CAPE 50 48 46 45 44 44 43 42 42 43 43 42 41 39 39 42 51 64 77 84 86 84 82 79 74 65 55 46 39 33 26 19 13 9 9 10 11 10 8 8 8 8 9 9 9 7 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 6 8 10 10 11 12 13 17 27 49 65 72 68 60 47 34 25 20 18 13 8 5 4 4 5 5 4 3 2 2 2 2 1 1 0 0 0 1 2 4 3 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 50 48 46 46 46 45 43 41 40 40 41 42 41 39 37 38 43 57 72 84 87 86 83 80 76 70 60 49 41 35 28 22 15 10 9 10 11 11 9 8 7 8 8 9 9 8 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 7 10 12 13 13 13 15 18 29 47 65 71 65 57 46 32 24 19 16 12 8 6 6 6 7 6 4 3 2 2 2 2 2 2 1 0 0 1 3 4 3 2 0 1 2 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 49 48 47 46 46 45 43 41 39 38 38 41 42 41 38 36 38 49 65 79 84 86 85 83 79 73 64 53 43 36 30 24 18 13 10 10 11 12 10 8 7 8 9 10 10 8 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 7 10 12 14 14 15 17 20 30 44 62 66 63 57 44 32 22 20 16 12 9 7 7 8 8 8 7 6 4 3 3 2 2 2 1 0 1 2 3 4 4 3 2 2 2 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 48 47 46 45 44 44 42 39 36 36 38 42 42 39 34 34 41 60 72 78 83 84 84 82 76 69 56 46 37 31 26 20 15 12 10 11 12 10 6 4 5 8 10 11 10 7 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 6 9 13 15 16 16 18 22 30 41 52 61 61 55 43 32 24 21 17 14 10 9 8 9 12 14 12 10 7 4 3 3 3 2 2 1 2 3 3 4 4 3 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 47 47 46 46 44 44 44 43 40 36 34 35 38 41 40 35 32 39 56 66 71 75 77 82 87 80 71 60 48 39 32 28 23 18 14 12 12 12 10 4 4 5 8 10 12 11 7 3 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 6 10 14 16 16 17 19 23 29 37 48 58 62 56 45 33 27 23 19 15 12 10 10 12 18 18 16 12 8 4 4 3 3 3 2 2 3 3 2 2 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 46 46 46 45 44 44 45 46 42 37 32 32 36 41 41 38 32 39 52 69 73 74 73 80 86 80 73 63 51 41 34 30 26 22 17 15 14 14 12 8 5 4 5 10 12 12 7 3 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 7 12 14 16 16 17 20 23 28 34 46 58 67 59 48 37 31 26 21 16 13 10 10 15 22 21 18 13 9 6 4 4 3 3 3 2 2 2 1 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 46 46 46 45 44 45 46 47 45 39 34 31 36 41 45 41 36 36 51 67 74 74 75 78 79 78 74 67 56 45 37 32 28 24 20 18 17 17 14 9 4 4 4 7 11 11 7 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 4 8 13 14 15 16 18 20 24 28 36 48 65 70 62 51 41 33 28 22 17 13 11 10 17 23 23 18 13 9 6 4 4 3 3 3 2 0 0 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 45 45 45 46 45 45 47 48 47 42 36 33 36 43 48 46 39 34 42 58 72 73 70 70 73 75 75 71 62 50 41 35 30 27 24 21 21 20 18 10 5 4 4 6 10 13 11 5 3 1 0 0 0 0 0 0 0 0 0 0 0 1 4 9 13 15 16 16 18 22 26 31 40 54 75 74 64 50 41 35 30 25 19 13 10 10 17 23 24 19 14 9 6 5 4 4 4 3 1 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 44 44 45 46 45 45 45 47 47 44 39 36 37 45 50 49 40 32 31 47 65 78 76 72 69 72 75 74 65 56 45 38 33 29 27 25 24 23 20 15 8 4 4 5 8 14 11 7 4 1 0 0 0 0 0 0 0 0 0 0 0 1 4 10 14 17 17 18 19 24 29 35 45 62 78 78 64 48 40 37 34 27 20 12 9 10 15 23 24 20 14 9 6 5 4 4 4 3 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 44 44 44 44 44 44 44 45 46 45 41 37 37 42 49 49 41 30 27 32 52 69 75 71 67 65 69 70 67 60 51 43 37 33 30 28 27 26 22 18 12 6 4 5 8 11 11 9 5 1 0 0 0 0 0 0 0 0 0 0 0 1 4 10 16 18 19 20 23 28 32 38 47 65 79 85 65 48 36 38 35 30 22 14 8 9 12 20 22 20 14 9 6 4 4 3 3 4 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 44 42 42 42 42 42 42 43 45 44 42 37 35 38 46 48 43 32 25 24 33 50 63 66 62 59 61 65 67 64 57 49 42 37 34 32 30 28 25 21 15 9 5 5 8 12 14 11 7 3 1 0 0 0 0 0 0 0 0 0 0 1 4 9 16 20 23 24 28 31 34 38 49 66 81 85 70 47 35 37 37 32 24 16 10 7 8 11 15 15 13 8 5 4 3 3 3 4 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 44 42 40 40 40 40 40 41 43 44 41 36 32 34 40 48 45 36 26 22 25 36 48 57 57 55 54 59 64 66 62 56 48 43 39 36 33 30 27 23 18 13 7 6 9 16 18 12 7 3 1 0 0 0 0 0 0 0 0 0 0 1 2 7 13 20 25 28 31 32 34 34 44 60 78 85 77 53 42 39 40 34 25 15 10 6 5 6 8 10 9 7 4 3 3 3 3 4 3 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 46 42 40 38 38 38 39 40 41 42 40 35 30 30 37 45 49 42 31 23 22 25 35 46 53 52 51 52 59 64 65 61 56 49 44 40 36 32 29 24 20 16 13 9 12 20 21 18 10 5 2 0 0 0 0 0 0 0 0 0 0 1 2 5 10 17 23 28 31 33 36 38 43 53 68 86 81 64 49 44 43 35 24 14 9 6 4 4 5 6 5 4 2 2 2 2 3 3 3 3 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 44 40 37 36 37 38 38 39 39 38 34 30 28 34 43 52 49 38 27 21 21 26 38 47 52 50 50 54 60 64 64 60 55 50 44 40 35 30 25 21 18 16 13 16 21 23 20 14 6 2 0 0 0 0 0 0 0 0 0 0 1 2 3 6 11 18 25 30 34 45 50 51 48 56 72 82 73 56 50 44 35 25 16 8 5 4 2 3 3 3 2 1 0 1 2 3 3 3 3 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 50 46 41 38 36 36 37 37 37 38 36 33 29 28 31 42 52 58 46 32 21 18 21 30 42 51 52 50 51 57 62 64 63 59 55 49 43 37 31 26 21 18 18 19 20 23 24 24 18 9 3 1 0 0 0 0 0 0 0 0 0 0 1 2 4 7 13 21 27 35 45 60 62 51 52 69 91 82 67 56 45 36 27 18 9 3 3 2 2 2 1 0 0 0 1 2 2 2 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 53 48 44 39 37 36 36 36 36 36 35 32 29 28 31 39 53 60 54 38 22 14 16 22 36 47 53 51 51 54 61 64 65 63 58 52 46 39 32 25 20 18 19 21 23 25 26 26 22 13 3 1 0 0 0 0 0 0 0 0 0 0 1 2 4 6 10 16 26 32 46 69 74 66 51 66 86 91 78 62 47 37 28 20 11 4 2 2 2 1 1 1 1 2 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 57 51 46 42 38 36 36 35 35 34 33 32 30 29 32 40 54 62 61 43 26 14 10 16 28 43 52 55 53 56 61 65 66 66 61 54 48 40 32 24 19 17 19 23 26 28 28 27 24 13 5 0 0 0 0 0 0 0 0 0 0 0 0 2 4 6 10 17 25 29 44 65 78 65 50 55 71 85 80 66 51 40 31 22 11 4 1 2 1 1 1 1 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 60 54 48 44 40 37 35 34 33 32 32 32 31 31 33 40 51 64 63 50 29 15 6 10 22 38 52 59 60 60 62 65 67 66 63 56 49 42 32 23 16 16 18 24 28 31 31 29 23 12 6 0 0 0 0 0 0 0 0 0 0 0 0 1 4 7 12 18 23 27 34 50 66 60 50 44 66 80 83 70 57 44 34 22 8 4 1 1 1 1 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 63 57 51 46 42 38 35 33 32 31 31 32 32 33 34 39 49 62 64 54 34 18 8 7 19 34 53 64 66 64 63 64 66 65 62 57 51 43 32 22 14 12 17 23 30 33 33 30 24 14 8 3 0 0 0 0 0 0 0 0 0 0 0 1 3 8 12 16 20 22 21 36 50 58 47 44 61 77 82 72 61 50 38 21 10 7 4 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 65 59 53 47 43 39 35 32 30 29 30 31 33 34 35 37 45 56 66 58 42 24 13 10 17 32 51 68 71 68 63 61 61 61 60 57 52 43 33 21 13 10 14 22 30 35 35 32 27 19 8 2 0 0 0 0 0 0 0 0 0 0 0 0 3 7 11 15 18 19 21 28 42 53 50 50 58 75 80 75 64 53 40 21 11 6 4 3 2 2 2 3 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 66 62 55 49 44 40 35 31 29 28 28 30 32 34 35 37 40 52 62 64 51 34 19 14 17 29 50 68 75 71 62 54 51 51 54 53 50 43 34 22 12 9 11 20 29 36 36 34 29 16 8 4 1 0 0 0 0 0 0 0 0 0 0 0 2 6 11 15 17 18 20 25 36 56 66 59 59 66 78 76 67 57 41 22 11 6 5 6 4 2 3 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 66 63 57 51 46 41 36 32 29 27 27 28 31 34 36 36 39 48 60 68 60 44 27 18 18 27 48 66 79 74 62 48 39 36 38 42 44 43 35 24 12 9 10 17 27 35 38 34 29 22 12 5 1 0 0 0 0 0 0 0 0 0 0 0 2 6 11 17 20 21 20 21 27 49 65 69 58 58 69 76 72 63 43 28 16 13 11 11 7 5 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 64 62 58 52 47 42 37 33 29 27 27 28 31 34 36 36 39 45 59 68 68 53 36 20 18 24 40 64 78 79 63 46 29 24 25 30 37 40 36 25 14 7 8 14 25 33 37 35 30 24 14 5 0 0 0 0 0 0 0 0 0 0 0 0 1 6 13 21 29 28 22 15 21 41 65 71 57 53 62 78 75 63 43 30 23 22 19 14 10 7 5 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 62 62 58 53 48 43 39 34 31 28 28 29 31 35 37 38 39 44 55 68 71 62 43 27 17 20 33 57 74 78 68 48 29 20 19 22 30 36 35 26 15 7 7 12 21 31 35 35 30 24 18 5 0 0 0 0 0 0 0 0 0 0 0 0 2 7 18 30 45 40 30 20 30 47 71 71 60 44 59 74 73 58 41 29 24 20 17 14 11 8 5 4 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 60 60 58 54 49 44 40 36 33 30 30 31 33 36 38 40 39 43 53 68 73 67 49 31 19 16 24 42 67 75 71 53 35 23 18 20 25 33 33 27 16 9 6 11 18 28 32 32 29 24 16 5 1 0 0 0 0 0 0 0 0 0 0 0 3 10 21 39 54 53 42 33 39 57 77 76 60 44 58 71 75 56 41 29 24 20 17 15 13 11 8 6 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 59 59 57 53 49 45 42 38 34 33 33 34 36 39 41 42 42 44 54 66 76 72 57 36 22 14 17 32 53 70 72 59 41 29 22 21 26 32 33 27 17 10 8 10 17 24 29 29 27 23 13 5 1 0 0 0 0 0 0 0 0 0 0 1 4 11 22 42 55 57 42 38 42 57 68 74 61 54 59 73 73 58 42 31 24 23 20 18 17 15 11 7 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 58 57 56 53 49 46 42 39 36 35 36 37 39 41 43 44 45 47 54 66 78 77 64 44 26 16 14 23 41 63 69 62 47 36 28 25 29 32 34 28 19 11 9 11 15 21 25 26 24 21 14 5 0 0 0 0 0 0 0 0 0 0 0 1 4 9 19 35 50 51 40 38 45 58 69 73 68 64 66 76 73 63 46 37 30 28 26 24 21 17 12 6 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 56 56 54 52 49 46 42 40 38 37 38 39 40 42 44 46 48 50 56 67 77 83 71 52 30 19 15 18 33 52 68 64 54 42 35 31 32 34 34 28 20 13 10 12 16 20 22 23 21 18 14 4 0 0 0 0 0 0 0 0 0 0 0 1 2 5 14 26 41 47 45 39 48 61 74 77 75 68 70 74 77 68 56 45 38 32 29 26 21 15 10 4 1 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 53 53 51 49 47 44 42 40 39 39 39 41 42 44 45 47 49 53 58 67 78 83 78 59 38 22 18 19 29 48 63 67 60 50 41 36 34 35 33 28 20 14 11 13 16 20 20 20 18 12 7 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 7 18 33 48 54 54 60 70 79 81 76 70 69 76 81 74 62 51 44 36 29 24 17 10 6 3 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 3 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 50 49 47 46 44 43 42 41 40 40 41 43 44 46 47 49 51 54 60 68 78 83 80 65 46 30 21 21 28 44 61 72 68 58 48 40 36 35 32 26 19 14 13 14 17 19 19 17 11 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 12 28 46 66 74 78 80 84 85 78 71 68 78 80 74 63 55 50 41 30 21 12 7 5 3 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 2 1 0 2 2 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 1 4 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 46 44 43 42 42 42 42 42 42 42 44 46 49 50 51 52 54 57 61 68 77 84 81 72 55 39 26 23 28 39 60 73 76 66 54 42 37 34 31 25 19 13 13 15 19 19 18 14 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 10 24 42 60 77 85 86 85 84 80 72 70 78 77 71 59 57 54 45 32 19 8 5 5 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 3 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 9 6 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41 40 40 40 40 41 42 43 44 45 47 51 54 56 56 57 58 60 64 69 77 84 85 78 66 48 34 25 26 37 56 72 78 74 60 47 38 34 30 24 18 14 12 15 19 20 16 11 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 10 18 31 48 66 81 87 84 84 81 74 73 75 75 65 55 52 49 43 32 19 8 6 6 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 10 6 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 38 37 36 38 40 42 44 45 47 49 52 57 61 63 63 64 65 66 68 71 78 85 90 86 75 59 42 31 26 34 49 69 78 78 66 52 41 34 29 23 18 14 12 15 18 19 14 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 5 9 15 24 34 48 70 82 86 84 82 79 77 75 72 60 54 51 48 41 32 18 10 7 8 7 3 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35 34 34 36 39 42 45 47 49 52 57 62 67 70 71 71 72 73 72 75 80 87 93 95 84 69 50 37 30 33 46 63 77 78 70 56 44 35 28 22 17 13 12 14 17 16 12 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 7 12 19 22 35 56 72 80 82 80 80 79 76 68 56 54 52 50 41 29 14 8 7 8 7 4 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 2 2 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33 32 34 36 39 43 47 49 51 54 59 66 73 76 76 77 80 81 80 80 83 90 98 101 95 78 59 43 35 35 44 57 72 76 70 59 46 36 28 21 16 12 11 13 16 13 8 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 6 11 15 19 31 47 65 73 76 74 76 78 76 65 57 54 53 49 39 25 12 6 6 8 8 5 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 6 7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33 32 33 35 39 43 47 51 52 55 59 67 74 77 78 81 87 89 88 85 88 94 102 106 104 87 67 50 40 38 42 54 64 71 67 59 47 36 27 19 15 12 11 12 13 11 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 9 16 20 25 45 60 69 70 70 73 76 75 63 56 52 52 46 36 22 12 5 5 7 9 6 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 1 1 1 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 34 33 33 35 38 42 47 50 52 54 58 65 70 75 76 83 90 95 95 92 91 95 102 110 108 95 72 55 43 39 42 50 58 63 63 56 46 35 26 18 13 11 10 11 11 9 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 6 12 19 28 45 62 72 72 72 73 76 70 61 52 49 48 42 33 22 12 6 3 6 7 6 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 2 1 1 1 1 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 37 34 34 34 37 40 45 48 51 52 55 60 66 71 75 83 92 100 100 94 86 88 96 109 108 97 77 60 47 39 40 46 53 56 56 51 43 34 24 17 12 10 10 11 10 7 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 7 15 27 40 60 72 76 75 74 72 66 56 47 44 42 38 30 22 12 6 3 4 4 5 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 2 1 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41 37 35 34 35 38 42 46 49 51 53 58 63 69 76 83 94 101 103 90 80 76 87 98 104 96 82 64 50 42 40 43 48 51 51 48 40 32 23 16 12 9 10 9 8 6 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 10 23 36 50 60 70 74 73 68 62 51 42 38 36 34 28 22 14 6 3 2 3 3 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 2 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 46 41 36 34 34 36 40 43 46 50 52 58 63 70 78 86 96 100 98 87 75 69 74 88 98 98 86 70 56 47 42 43 46 49 48 44 38 29 21 14 11 9 9 8 6 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 8 18 31 40 46 56 66 71 67 58 45 38 32 31 30 28 23 16 8 3 2 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 50 45 39 35 34 35 38 41 44 49 54 60 66 74 82 88 94 98 93 84 70 65 66 82 94 99 90 77 62 54 48 45 47 48 47 42 36 27 20 14 10 8 8 6 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 5 11 18 28 33 39 49 60 68 65 54 40 33 29 27 27 26 23 17 10 3 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 5 3 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 55 51 44 37 35 35 36 39 43 48 55 63 70 76 82 88 90 91 85 77 67 64 68 80 93 98 95 82 70 60 55 51 50 49 46 41 33 25 18 13 9 8 7 5 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 6 9 16 20 25 27 33 43 56 63 63 49 38 29 26 24 23 24 22 18 10 4 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 4 6 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 58 57 50 43 37 36 36 38 42 48 56 65 72 77 82 86 88 87 80 71 65 64 72 82 95 98 94 84 74 66 61 57 54 51 45 39 30 22 16 12 10 8 6 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 8 14 20 22 24 24 33 44 57 61 58 47 34 25 21 19 19 21 20 17 12 6 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 1 2 3 2 2 5 7 7 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 61 61 57 49 41 36 36 37 41 47 55 64 71 77 80 86 91 89 83 74 71 71 77 87 95 97 90 82 73 68 64 62 58 53 45 36 27 20 15 11 10 8 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 6 10 17 22 25 28 33 43 52 59 61 53 42 28 21 16 13 14 17 19 17 12 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 3 3 2 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 64 64 62 54 44 37 36 37 39 45 53 63 70 76 81 88 94 96 91 84 78 79 83 89 91 90 83 76 70 67 66 65 61 54 45 34 25 17 14 11 9 8 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 8 13 21 25 28 33 43 53 60 62 59 46 35 24 19 14 11 10 14 19 16 12 7 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 6 3 2 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 66 68 65 58 47 40 36 36 38 43 52 61 70 77 83 90 97 102 100 93 86 85 85 87 85 80 74 69 66 65 66 65 62 53 42 31 23 16 13 11 9 8 6 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 9 17 24 29 31 35 50 54 56 54 49 40 33 27 23 16 11 8 11 16 18 15 10 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 5 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 5 2 1 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 68 71 67 60 49 42 37 36 38 42 49 59 68 76 83 90 96 100 102 98 92 88 86 83 79 72 66 62 62 63 65 63 58 50 40 30 21 16 12 10 9 8 6 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 12 21 26 30 31 36 48 48 43 38 42 42 40 34 27 18 11 8 8 13 17 17 13 8 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 7 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 3 1 0 0 0 1 2 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 70 71 69 60 51 42 39 37 37 40 45 56 66 75 82 87 91 94 98 99 95 90 86 80 73 65 60 57 57 59 60 58 53 46 37 28 20 16 13 11 9 7 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 8 16 25 28 30 31 34 43 56 47 41 44 48 48 41 30 19 11 7 6 10 14 16 13 9 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 5 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 1 2 2 2 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 72 71 68 60 50 42 39 37 36 37 44 54 65 73 79 84 87 89 94 97 98 93 86 77 68 60 55 53 52 53 53 52 48 42 34 27 20 16 13 12 10 8 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 10 20 28 30 30 31 31 45 58 58 53 51 52 49 42 31 20 11 7 6 8 11 13 13 9 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 6 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 4 5 5 3 2 2 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 70 69 64 57 48 42 38 37 36 35 41 52 65 71 76 79 87 91 93 98 102 98 88 76 65 57 51 48 47 46 47 45 42 38 32 26 21 16 14 13 12 10 7 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 14 23 28 30 30 29 30 38 57 70 66 58 54 48 42 35 23 15 8 7 8 10 11 10 9 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 5 5 3 2 2 4 4 3 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 68 67 61 54 46 40 38 37 36 36 37 50 63 70 69 71 83 99 106 111 111 106 92 78 64 55 49 45 44 43 42 40 38 35 31 26 21 17 14 14 13 12 8 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 8 16 25 29 30 28 28 29 33 57 75 81 71 61 50 45 40 30 21 13 9 9 9 9 9 7 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 9 8 5 3 2 2 4 5 4 2 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 13 15 14 24 21 11 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 66 63 57 50 43 38 37 37 37 36 37 46 60 68 64 64 69 97 119 131 124 114 100 82 67 55 49 45 43 40 39 37 35 32 29 25 21 18 16 16 16 14 10 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 10 19 26 30 28 27 26 29 36 52 75 87 83 70 58 50 43 36 27 18 11 10 9 8 7 6 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 11 10 6 3 2 2 2 3 3 2 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 9 14 23 38 27 12 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 63 59 53 46 40 36 36 36 37 36 36 40 56 66 69 69 78 97 129 141 134 121 105 88 72 59 51 46 42 39 36 34 32 30 28 25 23 20 19 18 18 16 11 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 12 22 27 29 27 25 26 30 38 53 79 88 88 76 65 54 47 40 32 23 15 10 8 7 6 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 9 10 7 3 2 2 3 3 3 1 1 1 2 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 9 10 7 2 4 6 6 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 58 54 49 43 38 36 35 36 37 37 35 40 52 69 76 76 82 99 130 139 136 123 109 93 77 64 53 46 42 38 35 33 31 29 27 26 25 24 23 23 21 18 12 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 15 24 29 28 26 24 26 32 43 61 82 90 87 76 64 56 49 41 34 26 18 12 9 7 6 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 6 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 6 9 7 2 2 2 2 2 2 1 2 2 3 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 11 8 5 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 9 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 52 49 45 42 38 36 35 36 36 37 37 41 52 69 80 82 82 94 113 130 132 125 112 95 79 65 54 46 42 39 36 34 31 28 28 28 28 29 28 27 23 19 12 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 8 19 25 29 28 25 23 26 35 47 64 80 93 89 79 66 56 46 36 30 24 18 14 10 7 6 5 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 4 5 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 12 5 2 1 1 2 2 2 2 3 2 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 9 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 47 44 42 41 39 37 36 36 36 37 38 41 51 64 76 80 80 84 99 118 127 124 114 95 78 63 54 47 43 41 39 37 33 30 29 30 31 33 32 30 25 19 12 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 12 22 27 28 27 24 24 25 37 49 63 78 91 96 82 67 53 40 30 22 19 16 13 10 8 7 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 2 7 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 6 7 2 2 2 2 2 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 43 42 40 40 40 39 38 37 36 36 38 42 48 58 69 75 78 81 94 110 124 125 116 99 79 64 53 49 46 45 43 40 37 33 31 32 34 35 34 31 26 18 11 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 7 18 25 30 28 26 23 24 29 38 51 64 77 89 93 82 66 49 37 26 18 13 12 11 9 8 7 5 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 4 5 6 3 1 0 0 0 0 0 0 1 1 0 0 0 0 0 2 5 8 5 1 1 1 1 2 2 2 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 43 40 40 40 40 41 40 39 38 37 38 41 46 54 62 70 74 79 88 105 120 129 121 106 85 68 56 52 50 48 46 43 39 35 33 33 34 35 35 31 25 18 11 6 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 13 24 28 30 29 26 24 26 32 41 53 65 77 88 86 77 62 49 37 25 16 10 9 8 7 6 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 6 8 7 1 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 2 4 2 2 1 2 2 3 2 2 1 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 43 41 40 41 41 43 43 42 40 38 37 39 44 50 57 65 73 79 87 100 114 124 126 114 96 78 65 57 53 50 47 43 39 35 34 33 34 35 34 31 25 18 11 7 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 10 20 29 32 31 28 25 26 28 36 45 54 64 75 85 78 68 54 43 33 23 14 8 8 8 7 5 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 4 6 4 0 0 0 0 0 0 0 0 1 3 2 1 0 0 0 0 1 1 0 2 3 4 3 2 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 44 43 41 41 42 44 45 44 42 39 38 38 42 46 53 63 72 81 88 96 108 119 126 120 107 89 72 61 54 49 45 41 37 34 33 33 33 34 33 30 25 19 12 8 5 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 17 29 33 34 31 28 25 27 32 40 49 55 59 69 75 72 62 51 39 29 20 12 8 6 8 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 7 7 2 0 0 1 1 0 1 1 0 0 2 2 1 0 0 0 0 2 1 0 2 5 6 4 2 1 0 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 44 43 42 42 43 44 45 45 43 40 38 37 39 43 49 58 70 81 88 92 100 111 120 124 111 94 76 63 53 47 43 39 35 33 32 32 32 33 32 30 26 19 13 7 5 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 2 13 26 37 37 35 31 28 27 28 34 41 50 52 55 60 65 63 48 40 32 27 20 13 7 5 6 5 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 12 10 1 0 0 0 1 1 1 2 1 0 2 3 2 0 0 0 0 1 2 5 8 9 9 7 2 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 44 42 42 42 42 43 44 45 43 40 37 36 37 40 44 51 64 76 85 88 93 101 114 118 113 97 79 63 54 48 43 40 36 33 32 31 32 32 32 30 26 20 14 9 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 7 19 32 38 39 34 30 27 28 30 35 40 46 49 50 54 63 52 34 27 25 25 20 13 5 3 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 10 11 8 7 3 0 0 0 1 1 0 0 0 0 2 3 3 1 0 0 0 0 0 6 10 11 10 7 1 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 41 41 41 41 42 43 43 42 39 36 35 36 39 41 46 54 70 81 87 88 92 104 112 111 100 84 68 58 51 46 42 39 35 33 32 32 32 32 30 26 20 14 9 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 1 12 24 36 38 38 33 29 27 28 31 34 39 44 47 49 56 66 46 31 20 22 23 19 12 6 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 7 12 14 10 5 3 0 0 0 0 0 0 0 0 0 2 4 4 2 0 0 0 0 1 3 6 8 4 2 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41 40 39 38 39 40 40 41 40 38 36 34 37 39 40 42 49 63 78 87 88 89 96 106 109 105 90 76 64 56 50 46 42 38 35 33 33 32 31 30 26 20 14 9 6 4 1 0 0 0 0 0 0 0 0 0 0 0 2 6 18 27 35 36 34 30 27 28 29 32 36 39 44 48 51 57 58 46 36 30 30 24 18 11 6 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 6 7 8 10 10 9 3 4 2 0 0 0 0 0 0 0 0 0 2 2 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 39 37 36 36 37 38 39 40 39 38 36 35 37 40 41 42 49 61 79 92 96 93 93 99 107 106 97 83 71 61 55 49 45 41 37 35 33 32 31 29 26 20 14 9 6 3 0 0 0 0 0 0 0 0 0 0 0 1 4 13 22 29 32 32 29 28 26 30 33 36 39 42 46 50 53 55 53 47 38 32 27 20 14 8 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 8 12 15 16 13 9 9 6 2 1 0 0 0 0 0 0 0 0 0 1 2 1 0 1 0 0 0 0 0 0 0 1 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 34 34 35 36 38 40 40 40 38 36 36 38 42 44 46 51 63 80 98 102 98 91 92 99 101 97 87 76 66 59 53 48 43 39 36 34 32 31 29 25 19 14 8 4 1 0 0 0 0 0 0 0 0 0 0 0 4 9 20 26 30 28 27 25 26 29 34 39 43 45 46 49 52 53 51 48 42 32 27 21 14 10 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 7 12 19 23 24 22 21 23 19 12 6 1 0 0 0 0 0 0 0 1 1 2 1 2 3 1 0 0 0 1 1 1 3 6 6 5 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 34 33 33 35 37 40 41 42 41 39 38 37 39 43 46 49 54 65 83 102 106 102 92 85 87 92 91 86 77 69 61 55 49 44 40 37 35 33 31 28 23 18 12 5 1 0 0 0 0 0 0 0 0 0 0 0 1 10 19 29 29 28 25 23 24 26 34 41 48 50 50 50 51 53 51 48 42 37 30 22 16 10 8 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 10 17 25 28 30 31 30 27 22 16 10 3 0 0 0 0 0 0 0 0 1 1 1 2 2 1 0 0 0 1 1 1 2 4 6 5 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 11 17 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33 33 34 36 39 42 44 44 44 41 38 37 39 42 46 49 56 66 87 102 110 108 98 86 81 81 84 81 75 69 62 55 49 45 41 38 35 33 31 27 22 16 10 3 1 0 0 0 0 0 0 0 0 0 0 4 10 22 30 33 31 27 24 23 26 31 40 48 55 55 54 52 52 51 49 44 39 34 28 20 12 9 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 11 18 25 30 32 31 25 20 15 9 5 3 1 0 0 0 0 0 1 1 0 1 2 3 2 1 0 0 0 0 0 0 2 2 4 4 4 2 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 0 0 0 0 0 4 25 33 30 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35 34 36 39 42 45 47 47 44 41 38 36 36 40 44 47 55 68 88 104 114 118 109 95 79 75 76 75 72 67 61 55 49 45 41 38 36 33 30 25 20 15 8 3 1 0 0 0 0 1 0 0 0 1 5 14 26 35 39 36 32 27 26 27 32 39 47 55 58 58 54 52 52 50 46 40 35 31 27 21 14 10 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 6 11 17 22 27 33 28 18 14 8 4 2 1 0 0 0 0 0 1 3 2 0 2 3 4 3 2 0 0 0 0 0 1 2 1 1 0 2 4 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 6 4 0 0 0 0 0 9 31 35 26 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 37 38 40 42 45 47 48 47 44 40 36 34 34 37 40 45 51 68 88 108 118 123 121 106 85 81 76 72 68 64 60 55 50 45 42 39 36 33 29 24 18 13 6 2 0 0 0 0 2 2 0 0 2 7 19 31 41 43 43 38 34 30 31 34 40 45 52 59 60 59 54 52 50 50 45 39 33 28 24 21 16 10 6 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 7 11 16 19 21 24 17 11 10 6 0 0 0 0 0 0 0 1 0 0 0 1 3 3 3 3 1 0 0 0 0 1 2 3 0 0 0 2 3 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 2 0 0 0 0 0 1 10 30 20 8 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 40 41 42 44 46 48 47 45 42 38 34 32 32 34 37 42 49 67 89 110 119 123 125 112 96 82 74 68 64 61 58 55 50 46 42 39 36 32 27 22 16 10 3 1 0 0 1 2 3 3 2 3 9 18 34 43 50 47 43 38 35 34 35 39 43 47 52 58 61 58 53 50 49 49 44 38 32 28 24 20 14 10 6 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 7 11 14 15 12 12 12 9 5 7 4 0 0 0 0 0 0 0 0 0 0 1 2 3 4 4 2 0 0 0 0 1 2 1 0 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 18 21 24 17 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 43 43 44 45 45 44 42 39 35 32 30 30 32 35 39 49 65 92 111 122 118 115 112 94 80 70 64 60 59 57 54 50 46 42 38 34 30 25 19 13 7 2 0 0 1 3 5 7 6 8 12 21 32 47 52 52 47 42 38 37 38 40 42 42 44 49 55 59 56 52 48 48 47 44 39 33 28 25 21 15 10 6 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 7 10 12 12 9 11 16 18 17 14 4 0 0 0 0 0 0 0 0 0 0 0 1 2 2 3 3 1 0 0 0 0 0 0 0 0 1 2 2 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 8 20 33 16 16 18 18 14 10 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 43 42 42 42 42 42 40 38 36 34 32 30 30 31 34 38 48 65 91 112 119 112 100 92 83 74 66 61 59 58 56 53 50 45 41 37 32 28 23 16 10 4 1 0 0 3 7 9 10 10 14 22 32 46 54 56 50 45 40 40 40 43 43 42 40 41 45 52 56 55 50 47 47 46 43 39 34 29 26 24 19 14 10 7 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 6 8 5 6 7 10 16 21 15 9 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 3 1 0 0 0 0 0 0 0 2 1 0 0 2 2 2 2 2 1 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 17 23 22 2 11 22 23 20 14 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 41 40 39 39 38 37 36 34 33 32 32 31 32 35 40 47 65 89 114 119 112 96 86 77 71 65 62 60 58 56 53 49 44 40 35 30 26 20 13 7 2 0 1 2 7 10 12 13 16 21 32 44 57 59 56 48 43 39 40 43 46 44 41 37 38 43 51 56 55 50 46 45 45 43 39 34 30 27 27 22 14 11 8 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 5 6 5 3 7 9 8 14 17 10 5 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 2 3 2 1 0 0 0 0 0 0 1 2 2 2 1 4 5 3 2 1 0 0 1 3 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 7 17 12 2 9 12 14 14 10 5 2 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 40 39 38 37 37 36 35 35 34 34 34 34 34 35 37 43 51 65 88 112 123 117 102 90 82 77 71 67 63 60 56 52 48 43 39 34 29 24 17 10 4 1 0 2 6 11 14 16 18 23 31 42 54 63 61 54 46 41 39 40 44 46 46 41 39 41 46 52 58 57 53 47 45 45 43 39 34 29 28 30 19 13 10 7 5 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 5 5 8 9 13 17 18 20 18 12 4 4 4 1 0 0 0 0 0 0 0 2 1 1 0 0 1 3 3 2 2 1 1 0 0 0 1 2 2 2 2 4 5 3 1 1 0 0 1 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 5 2 0 0 2 7 14 9 4 2 3 4 4 2 0 0 0 0 0 6 12 15 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 38 37 36 36 36 35 36 36 36 37 37 37 37 38 41 46 55 67 87 109 127 122 112 100 93 87 80 73 67 62 57 52 47 42 38 33 28 23 15 8 2 1 1 3 9 14 16 20 24 31 40 51 61 65 62 53 45 38 38 40 45 48 47 44 42 43 48 55 61 60 55 49 47 45 43 38 33 27 27 25 18 12 8 5 5 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 5 7 8 9 13 17 23 25 24 22 14 2 7 6 0 0 0 0 0 0 0 1 2 2 1 0 1 2 4 3 3 3 2 1 1 1 1 1 2 2 3 2 2 3 2 1 1 1 1 1 3 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 6 4 1 0 1 6 9 8 3 0 0 0 0 0 0 0 0 0 1 6 12 17 7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 36 35 35 35 36 36 37 39 40 41 41 41 42 45 51 59 71 86 106 120 126 118 109 99 92 84 77 70 63 57 52 47 42 38 33 27 20 12 6 2 1 2 6 11 15 19 24 32 41 50 58 66 66 61 52 44 38 37 41 45 50 51 50 46 46 50 57 62 63 57 52 48 45 42 36 31 26 24 22 18 12 7 4 5 5 4 1 0 0 0 0 0 0 0 0 0 0 0 1 2 3 6 8 9 10 11 15 20 25 25 24 22 10 3 6 4 0 0 0 0 0 0 0 0 2 3 2 2 2 3 3 3 3 3 2 1 1 3 2 1 1 1 2 3 3 3 2 2 3 3 2 1 3 4 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 4 1 0 0 0 0 0 0 0 0 0 0 2 6 8 8 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35 35 34 35 36 36 38 40 41 43 44 45 45 46 50 56 64 75 88 104 117 124 120 111 101 93 86 79 71 64 57 52 47 42 37 32 26 18 10 5 3 2 4 7 12 16 22 29 40 50 58 62 65 66 60 52 42 38 37 41 46 51 53 53 51 50 52 58 62 63 59 55 51 46 41 35 29 24 22 22 19 13 8 5 6 5 3 0 0 0 0 0 0 0 0 0 0 0 1 2 4 6 8 10 11 16 19 21 24 25 24 22 18 5 3 4 2 0 0 0 0 0 0 0 0 3 5 4 4 4 5 4 2 2 1 1 1 2 4 3 2 1 0 0 1 2 3 3 3 3 3 1 1 3 3 3 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 34 34 35 36 36 38 39 41 44 46 48 49 49 50 54 62 70 79 91 103 115 121 120 112 102 94 86 79 72 65 58 51 46 41 36 30 23 14 8 4 3 4 6 8 12 16 25 36 49 57 62 62 63 63 59 52 43 38 38 41 46 51 54 56 56 53 55 59 63 63 62 57 52 48 42 36 30 25 23 22 20 16 9 6 5 4 2 0 0 0 0 0 0 0 0 0 1 1 2 4 8 10 11 15 18 24 28 27 22 22 22 22 17 10 8 6 5 2 0 0 0 0 0 0 1 4 6 6 5 6 7 5 3 2 2 2 2 3 3 2 3 2 0 0 1 2 3 3 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33 34 35 36 37 38 40 42 45 48 51 52 53 55 60 68 76 84 93 104 115 122 121 114 104 95 87 81 74 66 58 51 46 40 34 28 19 11 6 4 4 6 8 9 11 18 29 43 55 62 62 61 61 60 59 53 46 39 40 43 47 51 54 57 59 59 59 60 63 64 62 58 53 48 42 36 30 26 25 23 21 15 9 5 2 1 0 0 0 0 0 0 0 0 0 0 1 2 4 7 10 9 11 20 26 28 31 30 25 25 24 24 19 16 15 9 4 0 0 0 0 0 0 0 0 2 5 7 7 8 9 8 8 7 5 4 4 4 3 2 3 3 2 0 1 2 2 2 2 2 2 4 4 3 1 2 2 2 2 3 3 3 3 0 0 0 1 1 1 1 1 1 2 2 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 8 2 0 2 12 11 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33 34 35 36 37 38 40 42 46 49 53 56 58 60 66 73 81 88 95 105 114 121 120 115 106 97 89 83 76 68 58 51 45 39 32 24 16 10 5 5 6 9 9 10 11 22 35 51 60 65 62 59 58 58 57 54 48 44 42 46 49 51 52 55 58 61 62 63 64 64 61 57 51 46 41 37 32 28 25 21 17 12 8 5 1 0 0 0 0 0 0 0 0 0 0 1 2 3 5 12 17 12 15 23 34 36 35 33 34 37 32 29 26 22 17 8 3 0 0 0 0 0 0 0 0 0 2 7 11 12 13 15 16 14 11 6 8 10 4 3 2 2 1 0 0 1 2 2 1 0 1 2 4 2 2 3 4 4 2 2 3 3 3 2 0 1 2 2 2 0 0 1 2 2 1 2 1 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 4 5 1 8 21 39 32 21 8 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33 33 34 35 36 37 39 42 46 51 56 60 63 67 73 80 87 92 97 105 113 118 120 114 107 98 90 84 77 67 58 50 44 37 30 22 14 8 5 6 9 12 11 11 14 27 42 58 64 64 60 58 57 56 56 54 50 47 45 48 50 51 50 51 55 61 64 65 64 62 59 53 48 46 43 38 31 24 18 13 11 8 7 6 3 1 0 0 0 0 0 0 0 0 1 2 2 4 7 14 18 18 21 25 31 37 37 33 35 36 32 35 35 30 16 2 1 0 0 0 0 0 0 0 0 0 2 9 15 17 13 16 20 20 18 14 8 6 3 3 1 0 0 0 0 2 2 1 0 0 0 2 3 4 4 6 6 3 0 1 1 2 1 0 0 1 1 1 1 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0 5 11 18 29 46 54 42 24 11 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 31 32 33 35 37 40 44 48 54 60 65 70 76 82 88 92 95 98 104 112 116 118 113 106 98 91 84 76 66 56 48 42 35 28 20 13 8 7 9 13 14 13 13 20 33 50 61 66 63 59 57 56 55 54 54 52 49 47 48 49 49 48 50 53 59 65 66 64 60 55 49 47 46 42 35 26 16 11 8 7 6 6 4 2 0 0 0 0 0 0 0 1 1 2 3 3 5 10 17 16 20 27 30 28 26 31 35 38 40 40 42 33 19 7 0 0 0 0 0 0 0 0 0 0 0 2 9 20 20 16 18 20 20 11 8 4 4 3 4 1 0 1 2 1 1 3 3 1 0 0 0 2 4 5 5 4 2 0 0 0 0 0 0 1 2 1 0 0 0 0 0 1 2 2 2 0 0 0 0 0 0 0 0 0 0 2 4 1 0 0 0 2 4 13 19 25 30 40 53 40 27 15 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28 28 30 32 35 38 41 46 52 58 65 72 79 86 91 95 95 96 96 101 108 114 114 111 104 97 90 82 73 62 54 47 41 34 26 18 12 8 10 13 17 16 16 16 27 40 56 62 64 60 58 56 55 54 53 54 53 51 47 46 46 46 46 46 50 57 68 70 68 61 53 46 45 42 38 30 20 11 8 6 5 3 2 2 1 0 0 0 0 0 0 1 1 2 3 3 4 6 12 15 8 13 22 31 24 14 19 28 38 43 46 44 29 18 9 2 0 0 0 0 0 0 0 0 0 0 2 10 24 24 21 20 21 22 19 9 4 4 4 3 0 2 4 7 6 4 4 4 3 0 0 0 2 3 3 2 1 1 0 0 0 0 1 2 1 0 0 0 0 0 0 0 2 3 3 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 1 8 15 20 13 20 33 37 37 32 25 17 9 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 25 26 29 33 37 41 46 50 57 64 71 80 88 94 97 98 95 92 92 96 103 110 111 108 102 95 88 79 69 59 51 45 39 32 24 16 11 10 12 17 19 18 18 22 33 48 59 63 62 58 56 55 55 54 53 53 52 50 46 43 41 40 41 43 46 55 66 74 73 66 53 46 42 38 34 28 19 12 8 6 5 1 0 0 0 0 0 0 0 0 1 2 3 3 4 4 6 9 14 10 6 16 26 35 23 20 26 36 41 44 46 41 22 20 16 7 1 0 2 1 0 0 0 0 0 2 6 9 18 28 27 25 25 25 21 10 5 2 3 2 1 3 5 6 8 7 5 7 8 8 4 2 3 2 1 0 0 0 1 0 0 1 2 3 2 1 0 0 0 0 0 0 2 3 3 0 1 1 2 2 2 0 0 0 0 0 0 0 0 0 0 4 13 21 22 11 11 19 27 30 29 24 16 8 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 27 31 36 42 47 52 58 65 72 80 88 95 100 102 98 93 89 89 92 100 106 109 105 99 92 83 74 64 56 48 43 36 29 21 15 10 11 14 19 20 20 21 29 40 54 60 63 59 57 55 56 56 55 53 52 51 48 44 39 36 35 36 38 40 46 58 72 79 72 57 45 38 34 32 27 18 12 7 6 4 1 0 0 0 0 0 0 0 1 2 3 4 4 5 6 7 10 13 9 11 22 38 38 22 19 25 36 42 43 42 38 30 29 21 17 17 12 8 3 1 0 0 0 0 2 6 7 12 22 31 39 40 36 27 17 14 9 5 3 2 2 2 6 12 12 11 16 14 11 4 2 1 0 0 0 0 0 0 0 0 1 3 3 2 1 0 0 1 1 0 1 2 3 3 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 1 3 8 14 21 21 6 2 10 24 29 28 19 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 26 31 37 44 50 56 63 70 76 83 89 96 101 103 102 97 91 86 87 91 98 103 106 103 96 88 79 70 60 53 46 40 34 27 19 13 11 12 16 20 20 23 26 36 48 60 62 61 56 56 57 59 60 58 56 53 50 47 42 36 33 31 32 32 35 39 50 65 85 70 51 37 28 23 20 17 13 9 6 5 4 3 1 0 0 0 0 0 1 2 3 4 4 5 6 7 8 11 15 19 28 34 45 47 38 19 21 30 39 42 41 40 37 35 12 10 23 16 9 1 0 0 0 0 0 0 2 4 4 7 15 27 32 34 31 27 23 12 7 7 4 2 1 6 13 17 13 10 9 6 1 0 0 0 0 0 0 0 0 1 3 4 8 6 3 1 1 1 2 3 2 2 2 2 2 2 2 2 2 2 3 2 1 0 0 0 0 1 3 6 9 17 12 4 14 20 13 4 8 25 31 33 27 14 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 31 38 46 55 62 71 79 85 90 95 99 102 104 103 99 93 86 84 85 92 98 104 104 101 94 84 75 66 57 49 44 38 31 24 17 12 11 13 17 19 21 26 34 44 57 64 66 60 56 56 61 64 65 63 59 54 50 47 42 36 30 29 29 29 32 36 42 58 72 64 46 27 13 9 10 10 9 6 6 6 6 4 3 0 0 0 0 0 1 2 3 4 5 6 7 8 10 13 17 21 27 30 32 42 43 34 26 24 27 28 30 35 32 25 12 13 16 9 5 0 0 0 0 0 0 1 1 2 2 4 10 19 20 21 24 18 13 9 9 14 11 7 5 8 11 17 15 10 4 2 0 0 0 0 1 0 0 0 3 5 8 9 9 5 2 1 2 2 1 2 3 3 2 2 3 2 2 4 4 3 3 3 2 1 0 0 0 3 10 23 25 24 9 0 0 11 13 2 13 27 34 35 31 19 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 39 48 58 69 79 90 97 103 106 106 106 104 102 99 93 87 81 82 86 94 101 105 104 98 90 80 71 62 53 46 41 34 28 20 15 11 12 14 17 18 23 30 44 56 68 70 68 60 57 58 66 71 73 68 62 56 52 48 44 36 30 27 27 28 30 32 36 45 53 54 41 25 9 7 6 8 8 8 8 8 7 5 2 0 0 0 0 0 1 2 3 4 4 6 7 9 11 13 14 18 20 20 21 30 32 34 30 17 12 14 18 20 19 26 24 15 7 0 0 0 0 0 1 3 1 0 0 0 0 1 6 13 17 17 18 17 14 10 5 6 13 15 14 14 14 14 12 6 1 0 1 1 1 0 0 0 2 4 7 8 9 8 6 2 2 1 2 1 1 1 2 3 3 3 3 3 3 3 3 3 3 3 3 2 1 0 0 2 3 6 10 10 2 0 1 7 6 3 17 26 33 35 31 22 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 49 59 71 85 96 106 112 116 115 112 107 103 97 91 85 81 78 81 89 98 104 106 104 95 86 76 67 58 50 43 37 31 24 18 13 12 12 14 16 18 27 39 56 68 75 75 68 60 56 62 71 79 79 74 66 59 54 50 46 39 32 26 25 26 27 30 33 37 41 42 37 26 15 9 7 7 9 9 9 9 8 5 2 1 0 0 0 0 0 1 3 4 5 6 8 9 13 13 13 21 25 29 22 20 20 22 20 10 7 8 12 10 9 19 21 14 5 0 0 0 0 0 2 2 1 0 0 0 0 0 3 14 26 24 24 26 22 20 20 18 19 22 22 20 12 8 5 2 1 2 5 4 2 1 0 0 2 5 7 6 6 5 3 1 2 1 1 1 1 1 1 1 1 1 2 2 2 2 3 3 3 3 3 2 1 0 0 0 0 0 0 0 0 0 0 2 1 6 21 28 32 34 29 19 2 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 58 70 83 96 106 114 120 119 115 110 104 97 90 84 80 76 78 83 93 101 107 105 100 92 81 71 62 54 46 40 33 27 20 15 11 12 13 15 17 22 31 49 66 78 79 75 65 59 56 66 76 85 82 76 68 62 57 53 48 42 35 29 24 24 25 27 29 31 33 32 29 23 16 11 7 5 6 7 8 9 8 5 3 1 0 0 0 0 0 1 3 4 5 6 8 10 14 18 19 24 34 32 21 19 19 18 12 4 3 10 21 26 27 29 25 17 5 8 8 4 2 2 3 2 1 0 0 0 0 0 0 12 24 28 29 31 29 26 24 23 23 23 18 11 5 6 3 1 3 6 10 5 2 0 0 0 1 3 4 3 3 2 1 1 1 1 1 2 1 0 0 0 0 0 1 2 2 3 3 3 3 3 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 23 28 30 27 18 7 1 0 1 6 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 64 76 88 99 110 115 117 115 109 103 96 90 85 81 78 77 83 90 99 104 106 103 95 86 76 67 58 51 43 36 29 23 16 13 12 13 15 16 18 26 38 59 73 83 79 71 61 58 61 71 79 84 82 75 68 63 59 56 51 45 38 31 26 22 22 23 25 26 28 28 25 21 16 12 9 5 3 4 4 6 6 4 3 2 1 0 0 0 0 2 4 5 5 6 8 11 16 23 19 14 24 21 16 17 16 9 6 3 2 5 16 31 42 44 43 39 27 15 15 12 2 0 1 1 1 0 0 0 0 0 0 1 9 18 25 30 32 33 31 29 27 26 22 13 8 9 8 5 2 6 8 5 2 0 0 0 1 2 2 2 2 1 1 1 2 2 2 1 0 0 0 0 1 1 1 2 3 3 4 4 3 2 2 1 1 0 0 0 0 0 0 0 0 2 5 4 1 0 9 21 25 28 28 10 3 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 66 76 87 97 106 111 112 109 103 96 91 87 85 83 84 87 92 99 104 106 103 98 89 80 70 62 54 47 40 32 25 19 14 12 14 16 17 18 21 30 47 68 78 80 77 67 60 58 66 75 81 81 78 71 66 62 60 57 53 47 41 34 28 23 20 19 20 21 22 22 21 18 14 10 7 4 3 2 1 2 4 3 3 2 1 0 0 0 1 2 4 5 4 6 8 12 17 22 22 22 23 18 9 2 15 20 18 8 4 2 7 21 43 49 42 22 16 11 17 15 0 0 0 0 0 0 0 0 0 0 0 0 3 13 23 29 34 36 35 32 29 25 21 14 11 7 3 2 1 4 3 0 0 0 0 0 0 0 1 2 1 1 1 2 2 2 1 1 0 0 0 1 4 3 1 2 2 2 3 3 2 1 1 1 0 0 0 0 0 0 0 3 17 23 26 21 20 19 25 28 29 34 27 2 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 64 74 83 92 101 107 109 106 100 94 91 89 90 92 96 100 104 107 106 104 97 89 81 73 65 57 50 43 35 28 21 15 13 13 16 18 20 20 26 35 56 72 82 79 73 64 60 60 69 76 82 80 74 67 62 60 60 58 55 50 44 38 31 25 20 17 16 16 16 17 17 15 13 9 7 5 4 2 1 1 2 2 3 2 1 0 0 0 1 2 4 5 5 6 8 12 18 22 26 31 32 27 10 12 35 44 37 13 16 17 7 16 32 44 35 12 10 7 1 3 2 1 0 0 0 0 0 1 0 0 0 0 2 18 33 39 36 35 33 29 25 21 18 14 14 8 1 0 1 2 2 2 0 0 0 0 0 0 0 1 1 1 1 2 3 3 2 1 1 1 1 3 5 3 2 2 1 0 0 2 2 1 0 0 0 0 0 0 0 0 0 14 39 54 60 48 40 40 45 45 37 24 13 1 6 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 62 70 78 87 97 104 109 106 102 97 96 97 101 105 109 112 110 108 100 94 87 80 73 66 59 52 46 38 30 23 18 14 14 16 19 20 21 22 30 44 65 76 82 78 70 62 60 62 69 77 81 81 74 67 60 58 58 60 58 54 48 41 34 27 21 15 12 11 12 13 14 14 12 9 7 5 4 2 1 0 1 2 3 2 1 0 0 0 1 3 5 6 6 7 9 13 19 18 22 32 39 39 23 24 40 62 47 12 20 29 29 29 29 32 29 17 10 14 14 10 5 2 1 0 0 0 0 1 0 0 0 0 4 16 29 36 32 31 28 26 22 18 15 12 7 5 2 0 2 2 0 0 0 0 0 0 0 0 0 0 0 1 2 3 4 5 5 4 2 2 3 4 5 3 1 0 0 0 0 2 3 2 1 0 0 0 0 0 0 0 0 25 46 57 53 46 42 49 58 61 56 42 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 58 65 72 80 91 103 109 110 108 106 106 108 111 113 112 112 104 96 88 83 77 70 65 59 53 47 40 32 25 20 16 16 17 20 22 22 23 26 34 52 70 80 80 75 67 62 59 63 68 75 78 79 75 68 62 57 59 62 62 58 52 44 36 29 21 14 10 10 11 13 15 15 12 10 7 5 3 2 1 1 2 3 3 3 2 1 0 1 2 4 7 8 8 9 10 14 19 21 22 27 34 40 37 30 40 61 68 46 22 36 52 56 52 45 36 21 4 10 11 10 7 3 2 1 0 0 0 0 0 0 0 0 2 9 25 30 30 31 30 28 24 18 10 10 7 2 1 1 3 2 1 1 0 0 0 1 1 1 1 1 1 2 4 5 6 6 4 4 3 4 4 2 2 2 0 0 0 0 0 2 3 3 1 0 0 0 0 0 0 2 8 32 43 44 37 33 32 45 57 66 64 44 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 54 58 64 73 87 103 114 118 117 115 114 113 111 109 105 98 89 84 78 74 68 63 59 53 48 41 34 27 21 18 16 19 21 24 24 24 24 30 41 57 69 78 76 71 64 60 59 61 65 69 73 74 73 70 64 58 58 61 64 61 52 41 34 26 18 14 12 12 15 18 20 19 15 11 8 5 4 3 3 3 4 4 4 3 2 2 1 1 3 6 8 9 10 11 13 15 20 24 23 21 20 27 29 26 37 46 49 43 30 25 39 53 54 49 40 34 24 16 7 7 12 4 0 0 0 0 0 0 0 2 2 1 1 6 17 30 37 42 38 34 29 16 10 12 6 1 0 2 5 5 3 1 1 0 0 0 1 1 1 1 2 3 5 6 5 4 4 3 4 5 4 1 1 1 0 0 0 0 1 2 3 3 2 0 0 0 0 6 10 7 10 19 28 29 23 22 25 37 52 61 61 29 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 49 52 58 66 85 104 121 124 123 117 112 107 104 100 94 88 82 77 72 67 62 58 53 48 42 35 28 23 18 18 19 22 25 26 25 24 26 34 49 66 74 75 72 66 61 58 58 59 61 64 67 69 70 70 66 60 56 57 58 57 46 35 26 20 14 14 14 16 22 25 27 24 19 14 10 7 5 5 5 6 6 6 4 3 3 2 2 2 4 7 10 11 12 13 14 17 22 24 25 27 22 16 18 18 18 23 28 33 34 30 33 44 50 44 38 30 15 7 1 4 8 4 1 0 0 0 0 0 1 3 6 5 3 10 19 38 46 48 43 39 30 8 9 13 5 1 0 3 6 8 5 3 3 1 0 0 0 0 1 2 3 3 4 6 4 4 4 2 2 2 3 2 1 0 0 0 0 1 1 2 4 4 2 0 1 1 0 5 9 6 2 4 13 16 16 16 24 35 48 54 51 17 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 46 48 53 63 81 105 123 129 123 113 103 97 93 91 88 82 77 72 68 63 58 53 48 42 35 29 23 20 18 18 22 25 28 27 25 24 29 37 56 70 77 74 69 62 58 55 55 56 58 61 64 67 68 69 68 62 56 51 49 46 38 28 17 13 12 13 16 21 28 32 33 30 24 18 14 10 8 7 7 8 8 7 5 4 3 2 2 2 4 8 12 13 14 14 17 19 22 25 28 32 27 19 20 21 21 16 13 14 22 33 44 46 46 36 28 19 5 2 1 0 2 3 1 0 0 0 0 0 1 6 14 17 16 20 27 35 40 42 41 39 29 12 14 12 4 1 0 2 7 10 10 10 7 2 1 0 0 0 1 1 3 4 5 5 4 4 4 2 3 4 4 4 3 1 0 0 1 1 2 3 4 4 2 1 1 0 0 0 4 8 2 1 4 9 13 16 24 34 45 50 45 30 9 0 0 2 1 0 5 8 7 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 47 47 48 58 74 100 117 127 123 110 95 87 82 80 78 74 71 67 63 58 53 48 42 36 29 24 20 18 19 21 26 28 29 26 24 24 30 43 62 72 76 71 64 57 53 52 52 53 56 60 64 66 67 68 68 65 59 50 44 39 33 24 17 12 13 14 17 22 30 37 38 36 31 26 21 16 12 10 9 9 8 7 6 4 4 3 3 3 5 9 13 15 16 18 21 22 25 30 28 28 27 29 28 34 32 24 14 6 10 21 33 40 42 43 41 22 5 2 1 0 2 2 2 0 0 0 0 0 0 6 15 26 22 16 13 16 22 31 31 28 21 16 17 12 7 1 0 2 8 7 5 4 4 3 2 1 0 0 0 0 3 6 6 5 4 4 5 5 6 6 6 6 4 2 1 1 0 1 2 3 4 4 2 2 1 1 0 0 0 1 0 0 4 9 11 17 24 33 41 47 41 31 17 5 3 12 17 20 28 32 30 10 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 47 43 40 43 58 81 95 104 99 96 88 78 73 70 69 67 65 63 58 53 47 41 34 29 24 20 18 18 21 25 30 30 28 24 23 25 30 48 65 76 74 69 59 53 48 48 49 50 55 60 66 68 68 67 68 69 66 58 48 39 32 27 23 19 18 18 20 25 34 42 45 44 39 34 29 23 16 12 10 9 9 8 7 6 5 4 4 4 6 10 13 17 18 22 24 27 30 34 33 30 27 35 41 44 41 40 40 32 22 14 19 23 21 19 21 16 7 0 0 1 3 2 1 0 0 0 1 0 0 2 14 27 19 9 3 6 13 24 21 18 16 16 14 6 3 1 0 3 8 7 4 2 4 5 5 3 2 0 0 1 2 6 8 7 6 6 6 6 6 7 5 2 3 2 2 1 0 1 2 3 4 3 2 2 1 1 0 0 0 0 5 10 27 32 39 36 34 35 38 40 38 34 28 10 14 32 39 49 60 70 65 33 13 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 44 36 31 31 41 48 50 40 46 67 79 75 68 65 64 63 61 58 51 45 39 34 29 24 21 18 18 21 25 30 32 33 27 23 20 24 33 52 68 79 75 66 55 48 44 44 46 49 54 61 68 70 68 65 66 69 71 67 59 48 38 33 30 28 26 26 29 32 40 46 51 49 45 40 34 28 19 13 10 9 9 9 9 8 7 6 5 5 7 9 13 17 21 26 29 33 36 38 39 38 37 37 38 40 42 44 43 35 22 11 22 25 24 16 11 13 8 4 0 1 2 1 0 1 4 6 5 4 2 0 11 19 18 14 11 11 15 22 26 26 24 19 13 6 4 2 0 1 3 4 3 3 7 6 4 2 1 0 0 1 2 7 9 8 7 7 6 6 7 8 5 3 3 3 2 1 0 1 2 3 3 2 2 2 2 1 0 0 0 0 19 47 96 94 79 60 48 39 36 37 38 38 32 14 31 49 61 69 82 96 70 38 15 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 39 31 28 27 29 24 22 13 21 40 74 77 69 64 62 62 56 50 42 37 32 28 24 21 19 18 19 24 29 34 35 32 25 21 19 24 37 55 72 79 77 64 52 42 40 41 43 48 54 63 69 73 68 63 59 63 68 73 72 67 56 48 41 37 34 33 38 43 48 51 53 53 48 43 37 29 21 13 10 8 10 11 11 10 8 6 6 6 7 10 13 18 24 30 34 38 41 42 41 40 37 35 34 32 36 44 40 30 15 16 31 38 36 27 23 21 21 13 7 6 1 0 0 3 9 17 19 14 8 4 6 14 20 21 21 22 23 26 30 33 30 22 20 12 4 1 0 0 2 4 3 5 8 6 4 0 0 0 0 2 5 9 8 7 5 4 4 6 8 10 6 4 3 3 2 0 0 1 2 2 2 2 2 2 1 1 0 0 0 4 36 83 130 106 87 70 58 47 43 42 42 43 42 37 32 53 72 67 59 54 42 27 10 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 37 32 29 28 25 20 14 12 21 38 63 71 69 63 59 53 47 40 33 30 27 24 21 19 18 19 22 27 32 37 37 31 23 18 19 24 40 58 78 80 74 60 47 38 36 38 40 46 54 63 71 74 70 61 56 55 61 70 79 76 70 63 56 50 46 44 48 52 57 58 56 54 48 42 36 29 21 14 10 9 10 12 12 11 8 6 6 6 7 10 14 20 28 34 37 41 44 46 44 37 24 28 31 21 20 30 31 22 6 15 25 35 32 28 29 33 34 24 20 22 7 4 8 7 8 15 10 7 6 4 1 5 11 17 21 25 28 28 29 32 25 19 19 11 3 1 0 0 2 3 2 5 6 6 3 1 0 2 3 3 6 8 6 4 3 2 3 5 6 6 5 3 3 2 1 0 0 1 1 2 2 2 2 1 0 0 0 0 1 12 35 57 82 84 74 65 62 58 51 40 43 49 51 41 30 58 65 54 38 27 19 14 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35 33 31 31 28 23 16 17 25 44 60 71 63 54 47 42 36 30 27 25 22 20 18 17 18 19 24 30 36 38 36 28 20 15 19 27 42 62 78 82 72 58 43 36 33 34 38 43 53 63 74 76 72 63 55 50 51 57 67 72 74 74 74 69 62 58 56 54 55 57 55 51 45 39 33 26 21 17 15 13 12 12 11 10 8 6 6 5 6 10 17 24 34 37 41 46 47 49 48 41 28 32 32 27 25 27 30 20 8 9 19 26 22 14 10 22 31 32 24 16 8 12 15 12 11 10 3 0 0 0 1 3 3 8 16 22 26 28 26 25 23 20 17 11 5 2 2 1 1 1 0 1 2 3 1 0 0 0 2 3 5 4 2 2 2 2 4 5 3 2 2 1 2 2 0 0 1 2 2 2 2 2 2 1 0 0 0 1 4 18 39 62 72 73 61 61 68 69 55 32 34 38 44 38 38 57 48 32 19 13 10 11 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 34 33 33 31 27 22 24 31 45 58 64 56 46 37 32 28 24 22 20 17 16 16 16 18 21 26 32 36 37 32 23 17 16 18 30 46 68 79 82 70 55 40 33 31 31 36 42 52 64 74 79 75 66 55 48 45 49 55 63 69 75 78 77 73 66 67 67 57 51 48 44 39 34 28 23 18 16 15 14 12 11 9 8 6 6 5 4 7 12 20 30 39 42 46 51 50 51 52 43 41 46 48 45 39 36 34 26 14 7 20 28 29 23 16 12 21 30 25 21 16 12 12 10 5 3 0 0 0 0 1 2 0 5 13 24 28 29 27 23 21 21 17 14 8 3 2 1 0 0 0 1 1 1 1 0 0 0 1 2 3 2 1 0 1 2 3 2 1 0 1 2 3 2 0 0 1 2 2 2 2 2 2 2 1 0 0 2 4 9 29 58 82 82 68 71 68 63 55 46 47 46 45 40 35 32 30 24 16 16 15 17 10 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 36 36 35 33 31 30 31 36 42 51 53 49 39 32 27 22 19 17 16 15 15 16 18 20 24 28 33 34 34 27 20 14 16 21 34 53 72 81 79 69 53 40 31 30 30 34 42 53 65 74 79 74 66 55 48 45 46 50 54 58 64 71 73 68 60 55 58 59 46 37 33 31 28 24 19 15 13 13 13 11 10 8 7 6 4 4 4 7 15 25 36 44 48 53 55 54 54 50 38 43 48 51 52 50 46 42 34 22 19 26 38 35 16 12 7 4 10 18 20 14 3 1 2 0 0 0 0 0 1 4 5 5 12 18 25 27 30 34 26 22 22 15 10 15 7 2 2 1 0 0 1 2 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 1 2 2 3 3 2 1 0 0 0 1 2 18 47 92 98 90 83 63 48 51 51 49 49 46 42 32 27 24 26 27 31 31 26 15 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 37 38 37 35 34 34 36 37 39 38 37 36 33 28 24 20 15 14 14 14 14 15 17 20 24 28 30 33 31 28 22 17 14 16 26 39 61 75 84 77 66 51 40 32 29 30 34 43 54 66 73 74 71 63 55 48 46 47 51 55 60 63 65 64 50 36 27 43 55 48 37 30 27 23 19 14 10 9 9 9 9 8 6 6 4 4 4 5 8 19 30 41 48 53 58 60 59 57 47 37 42 52 60 57 51 36 35 32 27 31 37 45 32 16 15 10 6 8 10 11 11 10 8 3 0 0 0 0 0 5 11 18 20 22 22 22 22 23 25 24 22 21 20 18 16 10 6 3 2 1 0 1 2 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 1 7 37 73 94 96 87 58 45 41 43 44 45 47 38 26 25 27 35 42 46 42 29 15 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 34 35 35 34 34 34 36 39 40 38 34 29 22 16 11 10 10 11 12 13 15 17 19 23 27 30 30 30 28 23 18 15 15 19 31 47 68 78 82 76 64 51 40 33 28 30 35 44 56 64 71 68 64 59 55 51 50 54 59 65 67 67 62 55 44 28 19 27 49 61 42 29 23 17 12 6 6 5 5 6 6 6 5 5 4 4 3 6 12 23 34 43 51 56 60 61 61 60 54 50 51 57 62 60 59 60 61 53 44 38 37 38 32 27 24 11 9 12 8 3 1 2 3 1 1 1 0 1 3 10 20 33 27 24 24 21 18 20 22 22 20 18 17 16 15 14 12 10 7 3 1 2 4 5 2 1 1 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 2 2 2 1 1 0 0 0 0 0 3 27 51 74 81 72 43 33 29 30 33 42 64 61 48 34 35 41 46 45 39 24 11 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 32 32 32 32 31 33 36 40 42 41 35 28 19 11 6 6 7 9 12 15 18 21 24 27 28 29 29 27 24 20 17 15 17 24 35 53 69 80 80 74 63 52 41 34 30 29 36 45 56 63 66 63 59 56 55 56 58 65 71 77 75 70 61 53 44 29 22 23 56 56 36 24 15 10 6 3 2 3 4 5 6 6 5 4 4 3 4 6 15 26 36 45 52 56 59 61 63 65 66 61 60 64 68 70 68 65 68 70 67 57 39 37 40 40 30 8 8 11 12 11 8 3 1 0 1 3 6 7 9 15 26 31 25 24 25 26 20 14 16 18 18 16 12 8 11 12 10 9 8 4 4 5 5 4 2 2 2 2 2 1 1 3 3 1 0 0 0 0 0 0 1 2 1 0 0 0 0 1 1 1 1 1 1 2 1 0 1 0 0 0 8 27 45 58 61 48 34 21 18 18 21 38 60 63 60 49 48 44 47 40 31 17 7 0 0 2 2 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 29 29 29 30 33 37 43 47 47 42 33 23 14 10 7 8 12 16 20 23 27 28 28 27 26 25 23 20 17 16 17 19 28 40 56 69 78 78 72 62 51 42 34 30 30 35 45 54 60 61 60 56 55 56 62 69 78 83 85 82 74 63 54 43 33 29 40 65 46 29 17 14 11 7 4 2 2 5 6 8 7 6 4 3 2 4 9 16 27 38 45 51 56 60 60 61 66 68 66 64 65 71 66 56 50 53 58 56 55 48 49 49 45 28 10 5 5 5 5 8 8 3 4 9 10 10 10 10 12 17 20 19 20 23 26 23 18 14 8 9 14 10 6 9 9 8 8 7 6 4 4 5 3 2 2 2 3 4 3 2 3 4 3 1 0 0 0 0 0 1 1 1 0 0 0 1 2 2 2 1 0 0 1 1 0 1 0 1 3 20 36 49 55 56 42 27 13 11 11 13 23 43 62 70 75 80 59 44 34 24 14 7 4 4 6 8 9 6 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28 27 27 28 31 34 39 46 53 56 53 44 33 24 17 14 13 18 22 27 29 30 29 26 24 22 21 20 18 17 16 18 22 30 42 56 68 74 77 71 62 50 41 34 29 30 34 42 51 57 59 59 57 58 60 67 77 86 92 90 85 76 65 54 41 31 24 33 42 36 23 12 12 12 10 7 5 5 7 9 10 9 8 6 4 4 5 10 17 28 38 45 50 56 61 57 52 59 56 53 49 42 31 39 41 37 41 42 40 48 55 58 54 43 21 9 2 4 4 3 7 9 7 7 8 9 8 6 5 9 14 17 16 13 16 20 24 24 20 7 9 13 12 11 11 10 7 4 5 4 2 2 3 3 3 4 4 4 5 4 4 4 2 2 0 0 0 0 0 1 1 1 1 0 0 0 0 1 3 2 1 0 0 0 0 0 0 0 0 5 27 42 52 51 45 33 20 11 8 9 13 20 44 64 72 79 82 70 48 29 19 12 8 8 10 12 18 21 19 10 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 27 24 25 28 33 38 43 50 58 65 66 60 47 35 25 22 22 25 29 33 35 32 29 25 21 19 18 17 16 16 16 18 23 30 42 55 68 75 76 72 61 50 40 32 27 28 32 40 47 54 58 60 61 62 65 70 80 88 94 91 85 76 66 53 38 27 23 27 32 32 20 14 12 13 13 12 11 10 10 11 12 12 11 9 7 6 6 11 17 26 35 43 49 54 59 61 62 62 54 42 27 29 31 34 38 41 44 42 41 46 47 48 45 38 23 11 2 2 2 2 2 1 2 4 5 5 6 4 1 4 11 22 26 23 18 20 22 22 21 16 15 14 12 10 12 15 8 3 3 4 5 3 4 5 6 5 5 4 4 5 5 4 1 1 1 2 1 0 0 0 1 0 0 0 0 0 1 2 2 2 0 0 0 0 0 0 0 0 0 7 24 38 46 46 37 27 16 11 8 11 17 26 47 65 74 76 75 70 50 28 16 13 12 14 18 22 29 28 24 13 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28 23 24 28 35 42 49 56 65 73 76 71 60 45 33 25 26 29 34 37 37 34 30 25 21 18 17 16 15 14 15 17 20 28 40 57 69 78 76 72 62 50 39 30 26 26 30 36 44 50 56 61 64 67 69 73 80 89 92 92 84 75 66 52 38 27 24 26 34 37 32 24 18 16 19 20 20 17 15 15 16 16 14 12 9 7 7 10 16 22 32 39 45 49 55 60 64 62 58 56 55 54 42 37 39 39 42 48 48 49 44 41 39 38 35 26 22 17 10 3 1 1 4 8 6 6 6 4 2 2 6 14 24 28 27 28 26 25 28 28 25 19 12 8 12 15 9 7 7 7 6 6 5 5 6 6 5 4 4 4 4 4 2 2 2 2 2 1 0 0 0 0 0 0 0 1 1 2 2 2 1 0 0 0 2 2 0 3 8 12 17 22 18 16 15 13 10 9 11 16 25 33 41 62 72 69 65 62 60 39 20 19 20 23 26 28 30 27 21 10 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 32 28 26 28 34 43 52 62 72 80 86 81 70 55 40 31 30 33 38 40 40 37 31 26 21 18 16 14 13 13 13 14 17 26 41 60 73 79 78 71 62 50 39 29 26 25 28 34 40 46 53 60 66 70 72 74 80 89 92 91 84 76 66 54 41 29 23 26 34 39 40 35 30 26 26 28 28 25 22 20 18 17 16 13 10 7 7 9 14 20 27 34 40 44 51 58 63 57 53 56 57 57 47 42 45 47 50 55 52 50 46 39 36 37 36 31 20 20 18 6 1 1 8 10 7 10 9 4 2 3 6 8 12 20 29 36 35 32 33 34 34 30 23 17 15 12 8 11 11 10 8 7 8 9 9 8 6 5 5 4 3 4 3 2 1 2 2 2 2 1 1 0 0 0 2 3 3 2 2 3 2 3 2 1 5 13 21 23 24 23 24 27 19 9 1 0 3 9 14 22 32 39 51 70 69 63 60 60 59 39 29 28 34 31 30 28 28 26 19 9 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 40 36 33 32 36 44 54 66 80 90 95 92 80 65 48 38 33 38 44 48 45 40 33 27 21 17 14 13 12 12 12 13 17 25 44 63 77 80 78 70 62 52 41 32 26 25 26 31 36 42 48 56 65 70 73 74 80 88 93 90 85 78 69 59 45 32 22 22 30 41 46 47 44 38 34 33 32 30 26 23 20 18 15 13 10 8 8 9 13 17 22 28 34 39 44 51 56 53 53 56 60 58 54 48 49 55 55 53 48 51 50 42 36 35 34 30 22 22 20 12 9 9 12 8 3 8 7 3 2 2 3 5 7 11 22 29 24 23 26 33 34 31 26 21 16 14 12 12 12 11 9 8 8 9 10 9 5 4 5 4 3 3 4 4 3 2 2 1 2 3 1 0 0 0 1 2 2 2 2 2 2 4 4 2 5 13 23 32 32 31 30 26 22 13 3 0 0 3 8 20 32 39 43 52 61 62 60 63 63 54 47 46 59 44 31 31 31 31 26 13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 46 46 45 44 45 50 56 69 83 96 101 100 89 72 55 43 40 44 51 54 52 44 36 26 19 14 12 11 10 11 12 13 18 29 48 66 80 80 77 70 64 56 46 35 28 25 26 28 33 38 44 52 61 68 72 74 77 86 92 90 88 86 78 66 51 35 24 22 30 41 52 57 55 47 41 36 36 35 32 27 22 18 14 12 10 9 9 10 12 14 18 21 25 30 36 43 52 59 62 63 65 60 56 53 54 56 56 54 50 50 48 43 35 32 32 30 27 25 21 15 12 10 9 10 8 8 4 2 1 1 3 6 12 15 16 21 20 12 17 29 31 29 25 19 14 11 11 11 11 12 12 8 7 8 8 8 5 4 4 5 5 5 4 4 4 3 3 2 3 3 2 1 0 1 1 1 0 0 1 1 2 3 5 5 2 11 20 31 20 11 12 22 26 22 10 0 0 0 1 12 22 30 32 37 50 56 62 63 64 64 62 62 62 58 44 34 37 41 43 24 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 52 55 56 56 59 64 73 84 95 102 101 91 74 60 47 46 50 59 61 59 49 37 25 17 12 9 9 10 11 13 16 23 35 52 69 79 81 76 71 66 58 49 38 30 26 26 28 31 36 41 48 57 65 70 71 73 83 89 91 91 89 84 72 56 38 28 23 28 39 54 61 60 54 44 39 38 38 37 33 27 22 17 14 12 10 9 9 10 11 13 16 19 23 29 36 48 56 62 66 66 63 57 54 54 53 53 53 52 49 42 36 28 29 29 27 24 19 18 17 14 4 0 1 4 6 4 3 2 3 6 12 24 30 30 25 19 8 11 16 20 22 20 16 13 11 10 10 11 12 12 11 8 6 4 4 4 2 2 1 3 4 4 4 3 1 2 3 3 3 3 2 1 1 2 1 0 0 1 1 2 2 0 1 2 7 14 20 15 7 5 19 25 26 20 11 6 1 2 6 12 18 22 24 26 29 35 44 57 60 59 59 60 63 45 36 40 44 40 23 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 52 57 61 65 70 75 81 87 91 91 89 83 72 62 54 52 58 65 68 62 52 37 24 14 10 8 8 9 12 17 23 30 43 57 72 79 81 77 72 66 58 50 40 32 28 26 27 30 34 39 45 53 61 67 69 71 78 88 93 92 91 86 75 58 40 29 25 25 33 44 56 58 54 45 38 35 39 41 41 36 30 24 20 16 13 10 9 8 8 8 11 14 17 22 29 38 47 56 64 64 60 57 54 50 46 44 43 47 47 41 34 29 30 29 27 28 25 21 21 16 4 1 2 5 9 11 10 9 9 12 20 30 34 33 28 23 21 25 19 15 17 16 14 13 12 11 10 10 11 12 12 10 7 6 5 3 1 1 2 4 4 4 4 2 1 1 3 3 2 1 1 1 1 2 2 1 0 1 2 2 3 3 1 1 2 4 3 2 1 6 15 12 13 16 18 14 6 1 2 9 14 18 20 22 26 27 32 46 52 56 56 48 44 35 35 37 39 29 13 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 47 51 55 60 66 72 79 86 92 92 88 82 76 70 64 62 62 66 69 71 62 50 36 23 14 9 7 7 8 14 21 32 44 56 67 78 84 83 80 73 65 57 49 41 33 30 28 28 29 32 36 41 48 57 64 68 69 74 86 92 94 92 86 77 60 45 32 27 25 27 34 43 50 48 40 32 32 37 45 47 46 40 34 29 25 21 16 11 8 6 6 7 8 10 11 16 24 34 46 57 60 61 60 54 46 36 33 34 40 46 49 47 42 37 33 29 24 21 21 24 17 9 4 4 8 15 19 18 15 15 19 26 33 38 35 32 34 34 33 23 18 16 12 11 11 12 12 12 12 11 12 13 14 9 7 6 3 2 2 2 2 2 4 4 4 3 3 3 3 2 3 2 1 1 1 0 0 0 1 3 4 4 4 3 1 1 2 2 0 0 11 15 9 9 12 21 26 23 18 19 22 25 26 28 27 27 25 24 23 26 43 51 34 29 30 33 34 33 17 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 49 50 53 56 59 67 76 86 94 97 92 83 74 69 66 66 67 69 68 64 57 45 34 22 14 9 7 7 9 18 31 47 62 74 84 88 90 87 81 73 64 55 47 41 35 32 30 29 29 30 32 37 44 53 61 67 69 73 81 92 94 92 85 78 67 52 40 32 28 27 28 33 40 43 39 30 28 35 50 50 49 47 44 41 37 31 24 16 11 8 6 6 5 4 5 6 12 20 32 44 52 57 58 53 44 35 30 30 34 44 49 51 48 43 37 36 32 24 23 23 19 10 3 2 6 13 20 21 16 18 22 29 34 38 36 34 34 35 32 26 22 18 15 9 7 11 12 12 13 11 10 11 12 11 8 6 4 2 1 1 1 2 4 4 4 3 3 4 4 3 3 2 2 2 2 1 0 0 0 1 3 6 7 5 2 2 2 2 4 7 22 33 34 24 19 22 38 49 54 52 50 48 44 39 34 29 26 24 23 23 33 38 29 29 30 31 29 24 11 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 49 50 51 52 54 60 68 79 90 96 96 88 78 68 63 62 62 61 58 52 46 38 30 23 17 13 10 10 17 27 45 64 81 89 94 94 92 88 79 71 62 54 47 41 37 34 32 30 29 28 30 33 40 48 59 66 71 72 78 89 94 94 88 83 74 62 49 39 34 30 28 29 34 43 42 34 24 32 46 52 52 51 50 48 46 40 32 23 19 14 11 8 5 4 4 3 4 8 17 28 38 46 47 44 38 34 32 32 33 39 46 49 47 40 36 36 36 33 31 24 16 6 1 2 1 6 16 17 16 20 27 33 36 38 40 36 34 33 29 25 22 20 16 10 6 7 9 12 14 12 9 8 8 8 6 5 3 2 1 1 0 1 3 4 4 3 3 3 2 3 4 2 1 1 2 1 0 0 1 2 2 4 6 5 2 2 4 6 9 19 33 45 48 41 35 38 59 73 80 77 71 63 51 42 35 30 27 27 24 23 25 26 28 29 29 29 25 17 8 2 0 0 0 0 0 0 0 0 5 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 47 48 49 50 51 52 58 68 80 90 96 93 82 68 58 50 46 44 43 40 38 34 33 33 30 27 24 27 34 44 58 72 83 89 92 91 87 82 77 70 62 55 48 43 39 36 34 31 29 27 28 31 37 45 55 64 70 72 76 84 96 100 97 92 84 74 60 48 39 35 32 32 38 47 54 44 32 39 50 59 56 52 50 50 49 46 38 30 25 21 18 14 10 7 5 3 3 5 10 15 23 31 33 31 28 30 32 35 32 34 42 47 48 45 42 41 40 38 38 21 11 4 3 4 4 5 9 11 15 18 25 31 34 39 40 37 33 30 26 24 22 20 18 15 6 2 3 8 12 15 13 10 8 5 2 2 3 3 2 1 0 0 1 3 4 4 2 2 2 3 4 3 2 2 2 1 0 0 0 1 2 2 2 2 3 3 6 9 11 18 31 48 45 46 53 63 75 86 84 76 66 56 46 39 33 28 27 27 25 23 21 18 20 23 25 25 21 11 5 1 1 1 1 1 5 14 21 21 25 23 17 20 14 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 44 45 47 49 48 48 50 58 69 82 92 96 86 72 56 42 35 34 35 36 38 43 48 52 54 57 56 54 55 56 61 65 72 77 80 81 80 79 77 73 67 60 53 47 42 39 36 32 30 28 27 30 34 42 51 61 67 70 71 79 90 100 102 99 93 83 70 56 45 38 37 38 42 55 67 69 62 56 61 63 59 52 49 51 50 48 41 36 30 27 24 20 14 10 6 4 4 6 7 8 13 17 19 18 19 22 27 30 27 31 37 44 46 47 47 47 46 35 31 26 18 12 9 8 6 5 5 5 14 21 27 28 28 30 33 34 32 29 26 24 22 20 18 16 12 9 7 6 6 9 12 11 9 6 3 3 5 5 3 2 1 1 1 2 2 1 1 2 2 2 2 3 2 2 2 2 2 1 0 1 4 4 5 5 4 4 4 12 20 21 34 43 29 28 39 73 84 86 76 66 56 48 41 35 31 28 29 28 27 22 16 10 12 15 20 20 17 8 6 5 6 6 7 13 24 38 50 52 44 32 26 28 25 14 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41 43 46 48 49 49 50 53 61 73 86 93 92 80 64 46 38 35 39 44 52 57 62 68 73 74 71 67 64 60 56 53 56 60 66 70 73 77 80 83 78 71 61 53 46 42 38 35 32 29 28 30 33 39 48 56 64 67 68 71 82 94 102 102 97 86 73 58 47 39 38 40 44 54 56 51 57 61 65 64 60 54 51 51 52 50 45 40 34 28 24 20 15 11 7 5 4 6 7 7 8 7 10 12 13 15 22 26 27 30 42 54 52 49 47 49 49 40 35 34 30 26 20 12 8 6 6 7 10 17 25 30 32 33 34 33 31 26 24 23 21 19 15 14 14 16 12 6 1 3 6 8 10 10 8 6 5 5 4 2 1 1 1 2 2 1 0 1 1 2 2 2 2 2 2 2 1 0 0 1 2 3 4 4 4 3 1 1 8 17 34 36 22 20 34 68 77 76 68 62 55 47 40 33 30 29 29 28 27 24 14 8 7 10 14 17 14 10 10 12 15 14 14 18 30 42 51 43 27 13 13 16 29 26 12 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 37 41 45 49 52 54 53 52 56 63 75 87 94 90 77 62 51 47 50 56 61 65 66 69 69 67 65 62 58 52 48 44 43 45 52 58 65 72 82 88 90 83 73 61 53 48 43 38 34 32 30 30 33 38 46 54 61 64 64 64 73 86 99 100 95 86 72 57 44 37 35 39 40 41 34 34 42 54 65 67 63 59 55 53 54 52 49 43 33 25 20 18 16 14 10 7 6 6 7 7 7 5 10 15 16 17 21 26 26 20 38 51 53 50 44 39 37 33 29 29 30 20 15 11 9 8 8 8 9 10 18 29 33 34 35 35 33 28 24 22 22 19 16 14 16 18 18 16 10 6 4 3 9 13 9 6 3 3 3 2 2 1 1 3 3 2 1 0 1 0 0 1 1 2 1 1 0 0 0 1 1 1 1 2 4 4 2 0 6 17 33 37 29 10 18 37 58 66 62 59 55 49 42 37 32 30 28 26 24 20 12 8 6 9 13 18 16 16 16 20 22 19 14 12 17 17 13 9 6 0 0 6 20 13 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33 38 44 49 54 57 55 53 54 57 66 82 93 101 93 82 69 63 61 63 63 63 61 58 56 53 50 46 43 41 38 38 38 39 43 49 53 60 68 81 90 93 87 75 63 55 49 42 37 33 32 32 34 39 45 53 58 62 61 62 66 80 91 95 92 83 66 51 37 32 32 36 30 25 19 22 28 38 48 56 60 60 59 56 55 54 51 44 31 23 18 18 19 19 16 13 10 10 10 10 9 8 14 20 24 19 19 25 24 28 44 53 56 52 46 39 36 32 24 18 17 13 11 10 8 7 6 7 9 11 16 24 34 33 31 31 29 26 24 23 22 21 19 17 17 17 18 18 16 12 6 4 7 12 14 7 5 9 5 3 3 3 2 3 3 3 2 1 0 0 0 0 1 2 1 1 0 0 1 2 1 1 0 0 2 5 3 3 7 19 36 44 27 6 1 8 24 46 57 59 54 50 44 39 34 31 26 22 18 14 9 7 8 11 15 18 19 21 24 26 23 17 7 3 0 0 2 0 0 0 0 0 3 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 29 34 40 47 53 56 56 54 55 57 66 77 79 87 94 94 88 79 71 66 62 59 55 51 47 43 39 36 33 31 30 31 33 35 38 41 43 45 51 63 79 93 94 86 74 64 55 47 40 36 34 34 36 40 45 52 58 61 61 60 63 72 84 91 88 75 56 42 33 29 31 32 27 23 18 19 20 25 33 41 49 55 58 56 54 52 49 41 29 23 20 21 25 26 25 20 16 16 16 15 13 14 18 27 29 23 20 20 24 33 45 56 57 51 45 42 42 44 42 29 26 22 16 8 6 5 6 7 8 10 13 19 27 31 31 30 28 27 26 25 24 23 20 19 19 18 18 18 18 17 11 9 11 16 17 11 8 8 6 6 5 5 4 2 2 3 2 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 2 2 3 6 12 23 34 24 12 2 9 19 32 47 55 49 46 42 37 33 30 22 16 12 9 8 7 10 15 20 20 21 25 27 27 19 11 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 27 31 37 44 51 54 55 54 58 63 71 71 68 71 82 95 98 91 81 70 62 57 53 49 45 40 36 32 28 24 22 23 26 30 34 37 38 38 38 42 54 71 84 86 82 72 62 53 44 38 34 34 36 40 44 50 55 58 60 59 60 66 79 84 83 68 49 32 28 28 31 30 27 25 25 28 29 29 28 29 32 38 45 49 49 46 40 34 29 25 27 29 33 33 30 24 19 16 18 19 19 25 28 30 33 32 29 26 26 31 41 53 56 53 46 45 47 50 47 38 32 33 33 16 8 7 8 10 10 9 10 12 19 30 32 32 30 29 27 24 24 23 20 19 18 17 17 18 19 20 19 17 17 18 18 17 10 8 7 8 6 3 3 2 2 2 2 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 0 0 1 7 13 17 13 13 22 34 44 53 45 38 39 38 35 32 26 18 12 7 4 6 8 12 16 20 20 20 23 23 19 12 5 0 0 0 0 0 4 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 26 29 34 41 48 53 55 56 62 70 78 69 61 54 64 81 90 93 90 77 64 55 51 48 46 42 37 31 26 20 18 18 19 23 28 32 34 34 30 28 30 45 62 77 82 78 68 58 48 40 36 34 35 37 40 43 47 51 55 57 56 62 73 79 78 70 44 25 24 26 29 29 27 26 30 32 32 30 27 24 22 24 31 38 42 40 37 32 33 35 42 44 45 39 33 25 20 19 22 24 30 41 38 36 41 43 42 39 34 31 34 44 57 58 53 45 40 37 28 26 22 26 26 18 11 8 8 7 7 7 7 8 13 23 33 35 34 33 30 27 26 25 23 22 22 21 20 20 21 20 20 21 20 18 12 9 6 6 7 8 5 3 3 2 2 2 2 2 3 2 2 2 2 3 3 2 3 3 3 3 2 1 1 1 2 1 1 0 0 0 0 0 0 0 7 20 41 60 81 58 39 33 33 33 32 25 16 6 2 0 2 6 10 14 17 16 14 13 13 10 5 1 0 0 0 0 1 16 20 18 7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 29 31 34 39 45 52 54 58 63 72 76 71 58 47 46 61 78 90 93 87 70 57 50 48 47 44 39 32 26 20 16 14 14 16 19 24 27 30 30 26 23 26 39 56 72 74 70 61 52 43 38 34 33 32 31 31 34 39 47 52 53 56 64 75 85 77 42 26 21 25 27 28 26 25 27 29 31 29 26 23 19 19 22 30 37 40 40 39 40 48 57 58 54 46 36 31 29 31 32 31 40 50 44 42 47 55 52 45 42 36 30 38 51 59 56 48 40 32 21 17 15 18 23 22 14 10 8 8 10 11 8 9 15 26 35 38 37 33 30 28 27 27 26 24 24 23 23 23 22 20 20 21 19 15 8 5 4 5 6 7 6 5 3 3 3 4 3 4 4 4 4 3 3 3 3 2 2 2 2 2 2 2 2 2 2 0 0 0 2 2 1 1 0 0 6 18 36 45 55 57 44 33 30 31 32 29 19 5 1 1 5 6 8 11 11 10 8 7 6 3 1 0 0 0 0 0 10 36 33 26 15 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 34 35 37 40 45 51 54 59 65 75 78 74 60 48 41 49 64 82 90 89 76 62 49 44 44 43 39 34 27 21 16 12 11 11 13 16 19 23 26 26 21 18 20 33 51 64 67 63 56 48 41 35 30 24 21 19 20 26 34 43 48 49 56 69 84 77 51 33 24 27 27 26 24 23 24 27 28 27 24 21 17 15 18 26 36 44 48 47 48 55 62 67 61 53 45 42 42 44 44 44 49 50 46 37 37 47 50 48 48 42 35 38 44 53 53 50 44 38 32 30 34 37 35 30 22 20 20 19 17 15 9 10 16 30 36 39 38 34 29 28 28 29 27 25 24 23 23 23 21 19 20 19 19 16 12 7 6 8 8 6 5 5 5 4 4 4 4 4 4 4 3 2 3 3 3 3 2 2 1 1 1 2 2 2 2 1 0 0 2 2 2 3 2 2 6 16 28 33 53 68 51 40 34 31 32 34 22 11 2 0 2 5 6 6 4 3 2 2 2 0 0 0 0 0 0 0 21 44 34 28 22 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 39 39 41 43 47 51 54 57 65 74 82 75 62 48 39 37 54 71 82 86 82 66 52 42 41 40 39 35 29 23 18 13 10 10 10 11 12 15 19 22 21 18 14 20 34 51 60 63 59 52 45 36 27 19 13 10 9 14 23 33 40 44 46 58 74 82 73 50 44 37 30 26 24 24 25 27 27 25 21 18 15 13 17 26 40 49 55 52 50 54 62 67 65 59 52 48 46 45 42 41 43 44 41 29 32 39 47 51 52 42 37 36 38 39 42 39 38 42 40 35 38 40 40 35 30 20 18 18 18 14 10 17 24 34 37 40 41 36 32 29 28 29 30 26 22 22 20 19 19 18 19 14 11 9 10 12 11 7 4 3 3 4 5 5 5 5 5 5 4 2 2 2 2 1 1 2 2 1 1 1 1 1 2 2 2 2 2 1 0 0 0 1 2 3 5 8 12 17 30 49 54 51 43 37 36 34 22 10 0 0 1 3 3 2 1 0 0 0 0 0 0 0 0 0 1 2 29 38 28 24 16 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41 42 44 45 47 50 52 56 64 74 82 74 59 42 31 30 43 59 74 83 83 73 57 45 39 37 36 34 30 25 20 16 13 10 8 8 8 10 13 17 20 19 16 13 22 35 50 57 59 55 48 39 27 17 8 5 5 8 14 22 30 36 39 46 62 85 90 74 57 43 32 28 26 25 27 28 29 24 19 15 13 13 17 29 44 52 56 52 51 52 59 62 63 56 50 45 38 32 27 27 29 31 27 20 23 33 44 49 51 47 48 45 44 45 45 39 36 38 37 34 33 34 30 21 20 18 16 13 13 15 18 25 30 34 35 38 41 39 37 36 32 31 32 27 24 24 22 21 20 20 18 9 5 2 5 11 17 10 5 3 2 2 2 3 4 6 6 6 5 4 3 2 2 1 1 1 2 1 0 1 1 0 1 2 2 2 2 1 0 0 0 2 5 3 1 0 2 5 9 29 53 66 63 56 48 38 26 18 15 14 11 6 1 0 0 0 0 0 0 0 0 0 0 0 6 16 36 33 26 22 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 43 45 46 45 46 48 51 57 63 72 76 74 55 37 23 24 34 52 68 81 83 76 62 49 40 36 35 34 31 28 23 19 15 12 9 7 7 8 9 12 16 18 16 13 13 23 38 50 56 56 50 41 30 19 10 4 4 4 8 14 20 26 30 34 44 61 83 76 60 40 31 26 25 26 27 30 30 25 20 14 12 14 18 31 44 53 55 54 53 52 53 53 52 48 43 36 28 24 20 18 17 17 20 19 18 31 39 43 46 49 55 58 52 39 37 38 37 32 26 24 23 24 27 24 20 17 15 10 11 20 27 30 31 33 34 36 38 41 41 40 37 34 32 31 30 29 27 26 26 23 18 11 6 2 0 2 6 8 6 4 5 4 2 3 3 6 5 5 4 5 5 4 3 3 1 0 1 1 0 0 1 1 1 1 1 1 1 1 1 0 0 3 4 2 1 0 0 2 8 22 45 68 75 73 65 51 42 36 45 47 40 33 27 19 12 6 1 0 0 0 0 0 1 4 16 32 44 38 33 32 21 12 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 50 49 47 45 47 52 58 63 68 69 64 50 36 24 26 36 51 68 80 87 79 67 52 43 38 37 35 33 29 25 21 17 14 11 9 7 7 8 9 12 15 16 13 10 15 28 42 51 54 51 43 33 22 13 8 4 3 4 8 12 17 21 25 29 46 67 67 52 28 23 22 23 25 26 30 30 26 21 17 13 15 21 31 42 51 54 56 57 55 51 48 45 41 37 31 26 22 19 16 16 18 22 21 23 32 35 38 44 42 37 42 46 42 37 33 29 29 26 23 16 9 16 17 13 13 11 12 20 28 33 35 34 37 38 38 35 36 38 38 37 36 34 32 30 30 31 30 29 28 24 19 13 6 2 1 3 6 7 7 6 4 2 3 3 3 3 2 2 4 5 5 3 2 1 0 0 0 0 0 2 2 2 1 0 0 0 0 0 0 0 1 0 0 0 0 0 4 10 19 38 56 71 76 75 63 64 67 73 77 77 57 48 45 34 21 5 2 1 1 5 6 6 21 39 54 57 51 36 30 29 20 13 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 57 56 54 51 48 50 55 62 64 65 63 57 47 38 32 32 42 56 74 86 90 81 68 54 45 40 38 37 34 30 26 21 18 15 12 9 8 7 8 9 10 12 15 14 10 9 19 33 47 52 52 46 38 28 18 10 5 3 3 5 7 10 14 18 23 32 46 57 35 17 11 17 22 24 27 31 30 27 23 18 14 15 21 29 41 50 55 58 60 58 51 46 42 39 37 32 28 24 20 18 17 19 22 24 28 31 30 34 41 45 48 50 53 54 50 46 41 36 30 28 27 25 24 20 17 20 24 26 27 31 34 37 38 39 41 40 32 32 35 37 38 38 37 34 31 32 32 32 30 29 26 26 23 13 6 2 2 2 3 2 2 3 2 1 2 2 2 2 1 1 3 4 4 3 2 0 0 0 1 1 2 2 1 0 0 0 1 4 4 1 1 0 0 0 0 0 3 7 12 19 30 42 52 59 60 60 74 78 74 70 68 65 67 68 62 55 44 35 28 22 28 38 47 57 66 74 66 55 38 24 20 20 14 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 67 64 61 57 55 55 59 64 66 64 59 52 46 40 39 42 50 65 81 92 90 81 66 54 44 41 38 37 34 30 25 20 17 14 11 9 7 6 6 7 8 9 11 13 10 8 11 25 41 51 52 50 43 34 23 15 8 3 2 2 4 6 8 13 17 20 41 50 37 26 18 21 23 26 29 31 31 28 24 20 17 17 23 32 44 52 58 61 60 57 50 44 39 38 35 32 28 25 22 19 18 18 20 23 26 28 28 30 34 40 44 49 57 61 63 59 50 41 30 20 12 18 23 27 29 30 32 32 30 31 33 36 43 44 42 38 35 34 36 39 39 38 37 33 32 32 33 33 32 30 28 28 22 11 9 5 2 1 1 2 2 2 2 2 2 2 2 2 1 1 2 4 4 3 2 1 1 1 2 1 1 1 1 0 0 0 1 2 2 0 1 1 0 0 0 0 8 16 19 25 31 37 40 45 49 59 75 72 60 43 46 56 72 80 85 82 76 70 66 65 69 72 74 76 73 69 59 46 32 14 8 18 12 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 76 71 67 64 62 62 65 66 67 63 56 49 44 42 43 50 60 74 84 92 86 76 62 52 44 40 37 35 31 27 22 18 15 12 10 8 6 4 4 4 5 6 8 9 9 6 6 16 33 49 55 54 50 40 30 20 13 8 5 4 3 4 7 11 16 26 51 65 65 56 42 32 27 28 32 33 32 29 27 24 23 25 30 38 47 55 60 63 61 56 48 40 35 32 30 28 26 24 21 19 17 16 17 20 24 26 27 29 35 39 40 46 54 60 57 51 46 41 34 27 22 22 26 29 30 32 33 32 31 32 34 38 46 46 44 45 40 36 36 38 40 38 36 32 32 34 36 32 27 30 29 25 25 20 13 7 3 3 2 1 2 2 2 2 1 2 3 4 4 2 2 3 3 2 2 1 1 1 1 1 1 1 1 1 0 1 1 2 1 0 0 0 0 0 1 3 15 25 31 36 40 45 38 41 55 65 75 72 54 37 47 57 74 77 79 80 80 82 84 77 68 70 68 64 55 48 42 36 27 12 4 1 2 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 80 77 73 70 68 69 72 73 68 62 54 47 41 43 47 56 65 75 82 83 79 69 59 49 43 39 37 33 29 24 20 15 12 10 8 5 3 2 1 2 2 3 4 6 7 5 3 6 25 44 60 61 57 48 39 28 20 15 10 8 7 8 11 16 23 34 50 72 84 88 68 50 37 36 36 36 35 32 31 30 29 32 36 42 50 57 62 62 60 53 46 38 32 27 24 22 21 19 17 15 14 14 15 18 22 24 23 24 28 32 34 39 41 44 47 44 39 40 42 40 37 35 39 41 39 33 29 25 29 32 36 40 43 39 38 41 42 39 35 35 37 38 35 31 31 33 37 27 23 26 18 16 24 20 13 7 4 3 2 2 2 2 2 2 2 2 2 2 3 2 1 2 3 2 1 1 1 1 2 3 2 1 1 1 1 1 1 1 1 0 0 0 0 0 5 10 16 24 34 43 39 38 46 48 58 67 73 73 63 56 64 70 74 75 72 70 68 68 68 55 49 49 42 34 27 28 29 33 28 20 7 2 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 78 79 76 74 73 74 77 79 70 60 49 44 41 43 50 59 69 75 79 77 72 64 55 46 41 38 35 32 28 22 17 13 10 7 5 3 1 0 0 0 0 1 2 3 4 4 1 5 17 39 58 68 66 59 50 40 32 26 21 17 17 19 22 28 35 44 55 71 92 99 88 67 51 45 41 39 37 35 34 35 35 35 38 43 53 58 61 57 53 48 41 34 29 23 18 16 14 13 12 10 9 10 12 17 20 23 19 19 23 26 30 34 38 39 38 38 35 33 38 44 47 48 46 36 31 28 21 12 14 25 37 42 45 45 41 40 43 41 39 32 32 34 32 31 30 32 32 26 27 26 14 13 17 14 11 11 6 3 3 3 4 3 3 3 2 2 2 1 1 0 0 1 2 2 2 2 3 4 2 2 2 1 1 1 1 1 0 2 4 2 0 0 0 3 8 9 12 18 26 35 32 35 44 47 48 53 55 62 71 70 69 70 71 70 66 62 58 59 52 37 32 26 20 13 12 23 28 32 29 20 7 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 72 75 77 76 76 76 79 78 71 58 46 40 40 43 51 62 73 76 77 76 70 62 53 44 38 35 33 31 26 21 15 10 7 4 2 0 0 0 0 0 0 0 0 1 3 2 0 5 14 34 57 74 77 73 65 54 46 40 36 34 34 35 37 40 46 52 57 69 94 104 99 79 63 52 46 41 38 36 36 37 36 36 37 46 59 61 58 51 45 39 33 29 24 20 15 12 11 9 7 6 6 7 10 14 19 20 16 18 20 22 26 31 36 36 33 34 32 30 33 41 49 52 49 40 30 25 24 21 19 27 35 40 41 42 42 42 40 30 25 22 26 29 32 34 33 30 28 29 36 28 16 18 15 13 7 4 4 5 4 3 4 6 4 3 2 2 2 1 1 0 1 1 2 2 2 2 3 3 1 1 1 0 0 1 2 1 0 2 2 1 0 0 1 2 5 6 8 12 13 17 23 36 46 55 52 52 51 56 67 76 76 74 70 66 61 57 55 56 51 39 26 18 10 21 26 34 31 29 28 22 12 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 63 70 75 78 77 78 80 78 72 58 47 39 40 44 52 65 74 78 77 75 70 62 52 42 36 33 31 28 24 18 12 7 4 0 0 0 0 0 0 0 0 0 0 1 2 1 2 7 22 42 65 79 87 82 73 63 56 52 51 48 46 44 44 44 46 50 54 66 83 97 98 88 70 56 48 44 40 37 37 38 37 37 38 50 58 61 55 47 39 32 27 24 20 16 12 10 9 7 5 3 3 4 7 10 13 15 16 16 18 20 23 28 33 36 36 35 33 31 30 37 46 48 45 39 33 30 29 26 25 27 32 36 36 41 45 46 45 41 32 26 27 28 31 38 36 32 21 21 35 34 28 27 23 15 9 8 9 11 12 10 10 8 3 2 2 6 4 2 1 1 1 1 1 2 2 2 3 2 1 0 0 0 0 0 1 1 0 1 1 1 0 2 6 7 6 4 8 11 13 14 25 50 58 65 43 37 37 41 56 81 80 76 69 64 60 56 55 55 55 45 28 30 32 39 42 42 36 28 21 15 10 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 56 65 73 78 79 79 79 79 71 60 48 43 42 48 57 69 75 79 78 75 70 61 52 42 36 32 30 25 20 13 8 4 2 1 3 5 4 4 6 6 4 2 1 2 2 0 5 13 32 51 73 79 81 76 68 60 54 50 45 43 42 40 38 38 42 46 50 60 65 71 80 83 71 57 50 50 45 40 40 40 38 39 43 52 56 57 52 45 38 31 25 22 17 13 10 8 8 6 4 2 2 3 4 7 10 13 14 14 15 17 20 24 29 33 33 32 32 31 32 36 39 41 38 33 27 27 27 26 25 26 30 36 40 43 46 48 49 44 34 31 32 34 36 40 40 39 38 38 39 41 33 22 26 25 20 15 14 12 10 10 13 8 4 7 7 8 4 3 2 2 2 1 1 0 1 3 4 3 2 1 1 1 0 0 0 0 0 0 0 0 0 0 2 3 4 5 8 8 8 10 33 63 50 38 28 24 24 27 54 76 77 74 69 65 61 59 58 57 58 44 38 42 48 52 51 43 32 23 15 9 6 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 51 61 72 78 81 80 80 78 72 62 50 48 50 56 65 74 79 80 79 75 69 61 52 43 37 32 27 20 14 8 6 5 6 11 16 22 24 27 24 20 14 10 8 5 3 2 8 22 40 55 66 68 66 62 56 50 42 36 32 29 28 27 29 34 40 46 47 48 39 40 50 66 70 55 55 60 56 49 44 42 41 44 47 52 52 52 50 46 39 32 26 21 16 11 7 6 6 5 4 2 2 2 2 4 7 10 12 12 13 15 17 20 25 29 29 29 29 28 28 31 31 32 33 31 28 27 26 25 26 27 30 38 43 44 40 39 44 41 33 28 28 34 37 40 41 41 41 41 42 42 35 31 31 25 19 11 10 10 10 11 11 5 4 8 8 7 4 3 3 2 2 2 1 1 1 2 3 4 3 2 1 1 1 2 2 1 1 0 1 1 1 0 0 0 3 5 7 3 4 8 32 54 59 42 28 20 24 33 66 70 65 72 71 68 66 63 60 60 57 44 45 51 56 56 52 39 27 17 12 8 8 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 46 59 70 80 83 83 82 79 74 64 57 54 59 65 73 80 85 84 80 75 68 60 51 43 36 28 21 13 9 6 6 13 20 31 41 51 54 52 46 37 30 22 14 8 6 8 14 30 45 57 60 60 57 52 46 40 34 27 23 20 19 20 23 32 40 47 41 34 21 23 36 65 73 66 68 70 68 60 51 45 44 45 47 48 49 47 46 43 38 32 28 22 16 10 7 6 5 4 3 2 2 2 2 2 4 7 10 11 12 13 15 17 21 24 26 27 26 26 26 27 28 28 29 30 31 31 29 28 30 35 38 41 45 49 48 47 48 44 39 34 34 36 39 41 42 44 43 42 43 41 36 36 32 20 11 4 7 9 11 12 9 2 6 8 9 5 2 2 2 2 3 3 2 1 1 1 3 4 2 2 1 2 2 3 2 2 2 2 2 2 1 0 0 0 0 2 2 0 2 6 13 36 50 37 32 30 47 69 96 71 64 77 76 73 70 66 63 62 64 62 53 54 58 52 44 32 20 12 8 6 4 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 46 59 72 83 86 86 83 80 75 67 62 60 64 70 77 81 83 85 82 76 68 59 50 41 31 22 14 8 5 8 14 28 43 58 68 72 72 62 53 42 32 22 14 9 6 13 23 39 50 59 60 59 55 49 42 36 30 24 21 19 18 18 22 30 36 40 36 28 19 21 40 68 79 83 80 76 71 63 54 46 43 43 44 46 45 43 40 37 33 30 26 21 16 10 7 5 5 4 3 2 2 2 2 3 3 5 7 10 11 12 14 17 21 23 25 27 24 23 25 25 26 29 33 36 35 35 34 35 35 38 40 42 47 51 53 53 52 50 49 45 43 41 41 45 46 47 45 44 45 32 27 34 31 20 11 7 7 12 13 12 10 8 10 9 8 4 3 5 2 2 3 3 2 1 1 2 4 4 2 3 3 4 3 2 2 2 3 3 2 0 0 0 0 0 0 1 0 0 0 9 19 31 44 45 47 60 86 92 95 76 75 80 77 73 70 67 65 64 67 64 53 55 55 47 33 19 10 6 4 4 4 4 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 45 59 75 85 90 89 86 82 75 67 61 59 61 64 66 69 76 82 84 77 68 58 47 36 24 15 7 6 8 17 32 50 66 77 82 75 67 53 41 29 22 17 11 8 9 17 31 46 56 61 63 60 55 49 41 34 28 25 23 22 22 21 24 29 35 36 34 28 24 22 47 69 84 87 83 74 64 54 47 41 37 38 40 43 43 41 36 32 28 25 22 19 16 11 7 6 6 5 4 3 3 3 3 2 2 3 5 8 9 11 12 16 19 22 24 26 27 24 23 23 23 25 33 35 34 34 33 33 35 37 38 40 43 48 52 54 48 42 39 40 43 41 42 46 48 48 47 46 44 34 30 32 33 23 8 12 15 18 12 7 8 10 12 10 9 9 4 3 2 2 3 3 2 2 2 2 2 1 2 4 4 4 4 3 2 2 2 2 1 0 1 0 0 0 1 2 0 1 2 17 30 40 59 72 78 79 85 87 84 80 77 74 71 69 67 65 65 66 69 67 60 58 52 41 24 10 2 1 1 2 3 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 40 58 77 89 94 93 88 82 73 63 55 52 51 51 53 58 68 78 83 78 67 55 41 28 16 10 5 7 18 31 52 68 82 80 74 62 48 32 22 16 13 10 8 6 12 22 39 52 62 64 64 60 53 46 38 34 30 28 27 27 25 26 29 34 38 39 37 32 29 34 50 70 87 92 83 70 54 40 30 28 29 32 37 41 44 42 37 31 26 23 22 19 17 13 9 7 7 6 5 4 3 3 2 1 1 1 2 5 7 9 12 14 18 21 24 26 27 25 24 27 30 30 31 31 29 32 30 28 30 32 35 40 42 44 48 50 45 38 31 31 34 39 42 45 49 50 49 46 41 34 31 32 36 27 19 20 22 21 10 10 12 12 11 11 8 7 6 4 2 2 3 4 3 2 3 3 2 1 1 2 3 3 3 3 2 2 1 1 1 1 1 0 0 0 1 1 1 5 11 21 37 52 70 77 76 75 73 72 68 64 62 63 63 61 62 62 63 66 69 75 70 58 50 36 16 6 0 0 0 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33 56 78 97 99 97 88 78 68 58 50 45 42 41 42 49 60 74 79 78 65 50 33 21 12 7 8 13 29 46 65 73 76 68 57 43 28 18 12 10 8 6 4 3 14 29 48 59 66 68 63 58 49 43 37 36 35 34 34 32 28 30 35 43 48 49 43 39 36 42 52 69 77 82 78 68 53 41 34 28 27 29 34 41 47 45 40 33 28 24 23 21 19 14 9 6 6 7 6 5 3 2 1 0 0 0 1 4 6 8 11 13 16 20 24 27 27 26 28 30 32 31 29 31 31 30 27 25 25 27 30 35 39 41 43 40 34 30 26 22 25 30 36 42 48 49 50 48 40 34 32 32 31 27 24 23 25 24 18 17 17 14 6 1 2 4 6 8 8 7 5 3 2 2 2 2 2 2 1 3 5 4 3 2 1 1 1 1 2 0 0 0 0 0 0 1 3 6 11 21 39 49 53 52 60 69 61 59 60 59 57 56 54 53 54 57 59 63 68 74 63 53 48 32 13 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 27 50 79 99 104 97 86 74 63 54 47 40 35 32 32 40 54 69 75 72 61 44 27 17 12 9 14 23 37 51 64 67 62 54 42 31 19 14 10 9 4 0 0 7 18 39 55 67 68 67 61 54 47 43 41 42 42 42 42 39 35 42 50 58 55 55 49 43 41 48 59 71 76 76 74 73 71 60 48 39 35 33 36 46 50 50 43 35 31 29 27 22 17 10 6 4 4 5 5 4 3 2 0 0 0 1 2 4 6 8 10 13 17 20 24 26 25 25 31 30 29 30 30 30 30 29 26 25 27 31 34 37 42 41 37 33 29 25 23 22 25 28 34 39 43 46 45 44 39 34 32 34 32 28 27 26 27 26 23 21 21 21 12 5 2 2 4 6 6 5 3 2 1 1 1 2 2 2 0 1 2 3 3 1 1 1 1 2 2 1 0 0 0 0 1 2 2 3 7 18 34 48 54 52 55 57 44 40 45 55 55 51 48 47 49 52 55 59 64 70 71 59 46 32 15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 43 76 95 104 97 84 70 60 51 44 35 27 22 23 29 45 59 70 66 55 37 25 16 14 15 19 27 37 47 52 54 49 42 34 26 18 12 10 8 2 0 0 13 29 51 64 72 70 65 58 53 49 46 46 46 47 50 52 51 53 58 58 55 42 36 34 36 43 54 68 77 81 76 72 71 68 63 56 54 54 52 51 53 53 52 45 42 39 36 30 20 12 6 3 2 2 3 3 3 2 1 0 0 1 1 2 3 6 9 11 12 14 16 20 23 21 22 26 26 26 27 29 30 28 27 25 23 26 31 34 39 46 45 39 32 26 22 22 22 24 29 33 38 37 40 45 41 36 28 26 29 30 30 28 28 28 26 23 20 19 16 10 5 2 2 2 2 3 3 3 2 2 2 2 2 2 2 2 2 2 2 3 2 1 2 2 2 2 2 0 0 0 1 1 2 2 2 3 14 31 53 73 79 66 56 48 45 45 51 52 50 48 47 47 48 51 54 60 66 71 56 44 36 14 0 0 0 0 0 0 0 2 6 8 5 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 38 69 89 97 94 79 66 56 46 37 27 19 13 13 20 33 49 60 58 47 32 23 18 17 18 20 25 31 38 41 41 38 34 28 21 15 10 8 4 0 0 6 20 42 63 74 74 70 63 57 52 50 50 48 51 54 60 61 61 56 54 52 41 28 26 26 29 42 59 75 82 84 78 74 70 65 59 54 59 60 58 54 52 50 49 46 47 45 39 26 15 7 3 1 1 1 1 1 1 0 0 0 0 1 2 3 5 9 13 14 13 14 15 16 17 16 16 17 18 21 24 26 27 26 24 24 23 28 33 36 36 35 34 32 28 23 21 20 21 24 30 36 40 38 41 45 38 32 28 28 28 29 30 29 28 21 16 15 13 9 10 8 5 3 2 2 2 2 4 5 4 4 4 4 2 1 0 2 3 2 2 4 2 2 3 3 3 2 2 1 0 0 0 0 1 1 0 2 9 26 49 75 93 95 84 65 46 45 45 48 51 48 47 47 46 48 50 54 60 60 47 43 34 10 1 0 0 0 0 6 13 22 26 32 25 22 18 6 1 0 0 0 0 9 9 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11 34 62 88 93 88 73 61 50 41 32 22 12 6 4 11 23 39 48 51 41 31 21 19 19 18 19 20 25 30 33 32 29 26 21 16 11 6 3 1 0 0 13 31 58 73 82 75 68 60 54 51 50 52 54 61 65 69 63 56 48 43 38 36 30 23 22 27 39 58 74 82 81 76 70 65 60 53 52 57 54 49 42 39 36 38 40 44 42 36 23 12 3 2 0 0 0 0 0 0 0 0 0 0 1 2 3 8 14 20 21 20 16 14 12 10 11 12 12 11 12 15 18 21 22 21 22 25 31 36 41 43 37 30 26 22 18 19 20 22 28 33 38 40 41 44 42 33 28 25 25 25 26 27 27 26 13 5 4 4 5 6 9 10 9 7 5 4 4 6 8 8 6 5 5 2 1 0 2 3 3 3 3 1 1 2 0 0 0 1 1 0 1 1 0 0 0 0 0 2 18 37 60 84 98 88 65 46 45 38 30 45 50 49 48 47 46 48 50 54 48 40 42 28 5 2 3 3 5 14 29 37 45 35 22 10 22 19 5 2 0 0 0 5 28 33 29 20 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 28 59 83 94 84 69 56 46 38 30 20 8 4 3 8 19 32 42 44 39 31 24 21 19 18 16 17 21 26 29 28 24 20 16 12 7 3 0 0 0 5 22 47 73 82 82 73 64 56 51 51 52 58 65 73 74 71 61 51 41 33 27 24 21 18 17 22 32 51 66 76 73 69 63 58 52 43 40 41 42 34 22 21 22 25 28 30 28 24 17 9 3 1 0 0 0 0 0 0 0 0 0 0 0 1 4 9 17 25 25 22 17 11 8 7 8 9 11 12 11 12 14 15 17 19 22 26 32 37 39 39 32 26 21 18 18 20 23 26 31 35 36 37 40 45 39 31 24 21 20 20 21 23 24 20 8 6 4 2 3 5 11 15 16 10 7 8 10 12 11 9 6 5 3 2 1 1 2 4 4 3 2 1 1 1 1 1 1 1 1 1 2 2 1 0 0 0 0 3 12 29 48 68 74 72 59 48 43 35 29 32 44 50 50 50 49 48 48 48 39 34 37 26 14 8 20 36 44 47 52 46 34 15 16 11 12 7 0 0 0 0 0 8 24 11 7 10 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 28 58 80 92 82 67 52 44 38 33 23 13 8 8 10 20 31 42 41 38 30 25 22 18 15 12 15 20 28 29 26 21 17 13 10 5 2 0 1 2 15 34 63 81 89 80 69 58 53 50 54 60 69 76 79 77 67 56 46 35 25 19 15 12 12 13 19 32 47 58 64 65 62 57 51 43 34 28 29 33 24 15 12 14 16 18 19 20 17 12 7 4 1 0 0 0 0 0 0 0 0 0 0 1 1 3 7 18 23 23 18 13 6 4 4 6 6 6 7 8 9 12 14 16 20 24 28 31 33 33 31 26 22 19 17 18 20 24 27 31 32 32 33 38 40 35 28 22 20 18 18 17 19 23 16 7 9 7 3 4 7 12 14 14 8 10 14 16 13 9 9 8 6 4 2 1 1 2 4 5 4 3 2 2 2 1 1 1 2 2 1 1 1 1 0 0 0 0 3 10 23 41 60 68 67 60 47 39 35 28 27 42 48 49 40 42 48 47 47 46 36 30 28 28 31 46 55 62 56 48 36 29 18 11 6 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11 30 56 81 87 83 66 52 41 37 33 25 19 14 15 19 27 35 40 39 34 29 25 21 17 12 11 14 22 30 32 28 20 16 13 11 9 6 4 6 10 28 50 76 86 88 76 64 54 53 56 62 72 79 84 80 74 62 52 42 31 22 15 11 9 11 18 26 41 52 60 62 62 58 52 45 36 29 22 21 20 17 11 7 8 10 11 13 14 13 9 5 1 0 0 0 0 0 0 0 0 0 0 0 1 2 3 5 11 12 13 9 6 3 2 3 5 5 4 4 5 7 10 13 15 19 24 31 34 34 32 28 24 20 17 16 17 20 23 26 27 27 29 32 39 38 33 26 23 22 17 14 13 16 20 18 16 14 13 10 10 14 16 16 14 11 13 15 17 14 10 8 7 6 3 2 2 3 2 1 2 2 2 2 2 1 1 0 1 1 1 1 1 1 0 0 0 0 0 2 8 17 29 46 64 70 64 46 37 32 29 33 46 37 34 34 41 46 43 41 39 34 25 21 28 36 45 46 44 35 29 21 15 10 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15 32 56 79 85 80 65 51 40 33 26 20 19 21 24 29 35 41 40 36 31 28 25 21 17 12 12 15 25 34 40 33 24 17 16 17 19 18 17 19 28 42 61 79 87 81 70 59 55 56 67 75 83 86 87 80 70 58 49 40 30 23 17 14 15 19 30 43 58 66 70 68 62 55 47 40 33 27 21 17 14 10 6 4 3 5 7 9 9 8 3 2 0 0 0 0 0 0 0 0 0 0 0 0 2 2 3 3 4 4 3 2 1 1 1 2 3 2 2 2 3 4 5 6 9 13 20 26 32 32 30 26 22 19 17 16 17 20 22 24 25 26 28 35 46 35 29 26 23 21 20 17 15 16 18 21 22 21 19 17 15 18 19 19 19 20 19 19 17 13 10 6 3 2 3 3 3 4 3 1 1 1 2 2 2 2 1 0 0 1 1 1 1 1 1 1 1 0 0 1 3 8 17 31 50 68 64 48 35 30 30 31 33 36 36 37 42 43 39 36 32 30 17 5 5 10 17 20 16 6 4 4 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 34 58 75 86 77 65 50 37 26 17 14 15 21 27 33 39 43 39 34 29 28 26 23 18 14 13 19 29 42 48 44 33 23 21 26 32 37 38 38 43 52 67 76 82 73 64 55 57 64 76 85 92 90 86 80 68 57 48 41 33 27 22 19 22 29 41 58 73 79 74 66 58 50 42 37 33 29 23 17 13 7 1 0 1 2 6 8 8 5 2 1 0 0 0 0 0 0 0 0 0 0 0 1 3 3 3 2 1 1 1 1 0 0 0 0 0 1 2 2 2 4 6 6 7 9 15 18 21 23 24 22 20 19 18 18 19 20 22 24 24 27 29 37 40 31 29 28 24 20 17 17 18 19 20 21 23 23 21 19 18 18 21 23 23 23 22 22 16 9 8 7 6 5 4 4 4 5 4 2 2 2 1 1 2 2 1 1 1 1 1 0 1 2 2 2 1 1 0 0 0 2 7 14 33 60 60 45 21 27 32 33 36 39 40 38 36 38 34 26 21 18 16 9 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23 38 60 76 84 78 64 48 33 20 9 7 8 14 24 34 42 42 38 34 30 30 28 25 20 17 16 25 37 53 59 59 48 37 30 35 43 53 52 48 48 55 66 73 73 67 59 55 57 67 79 90 94 92 85 77 68 58 49 42 36 31 27 25 26 35 48 65 74 78 68 59 50 43 39 38 37 34 27 20 13 7 2 0 3 6 11 12 12 7 4 1 0 0 0 0 0 0 0 0 0 0 0 3 5 4 3 2 1 1 0 0 0 0 0 0 0 1 2 2 2 3 4 6 10 12 14 16 17 18 18 18 18 18 19 20 21 21 20 21 22 28 32 36 34 30 34 33 30 25 20 16 17 18 19 20 21 21 22 21 21 22 24 27 29 26 25 23 17 15 17 15 12 8 6 5 5 5 4 3 3 3 2 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 0 0 0 1 3 19 39 54 33 11 26 38 42 41 41 42 40 32 19 20 17 8 4 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 27 43 62 81 86 81 65 47 30 16 7 3 6 13 25 36 44 41 38 33 32 32 29 25 21 21 26 35 50 63 71 70 62 48 39 38 43 47 46 43 43 50 60 69 67 62 55 52 54 63 75 89 92 90 83 77 70 61 52 44 40 36 33 29 29 35 48 64 71 72 65 56 48 45 44 43 44 39 30 21 14 10 8 8 11 15 20 20 16 9 4 1 0 0 0 0 0 0 0 0 0 1 3 6 8 7 4 2 1 0 0 0 0 0 0 0 0 1 2 1 1 2 4 6 9 11 13 15 16 17 16 15 15 17 18 20 20 20 19 20 21 26 30 34 33 34 40 40 36 30 24 19 18 19 19 19 19 16 20 22 22 24 26 28 28 26 24 22 22 19 16 13 11 8 6 5 5 5 5 4 5 5 3 2 1 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 2 4 12 28 43 25 11 8 30 39 37 40 41 40 27 12 18 14 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 34 47 67 86 94 87 71 53 35 19 10 6 12 22 34 41 44 40 36 33 32 31 28 24 23 27 38 49 60 67 74 72 64 54 44 37 36 35 33 31 33 40 52 61 63 57 50 48 50 56 67 79 89 88 83 78 73 66 57 50 44 41 38 34 32 33 45 58 69 72 69 63 58 54 52 50 49 40 31 22 16 12 13 16 21 24 24 20 12 6 2 0 0 0 0 0 0 0 0 0 0 3 8 14 13 10 4 2 0 0 0 0 0 0 0 0 0 0 1 1 2 3 4 6 7 9 12 14 14 16 16 16 16 16 17 18 19 19 18 19 21 24 29 33 34 37 38 34 33 31 27 24 24 22 20 18 17 18 20 22 22 24 26 28 24 21 18 17 17 14 12 9 8 7 7 4 4 6 4 1 2 3 3 3 2 0 0 1 2 1 0 1 1 1 1 1 2 1 0 0 0 1 2 6 11 24 32 29 13 5 16 24 28 37 41 41 24 17 23 12 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41 54 72 89 103 100 87 67 49 33 24 25 30 39 45 49 44 39 34 32 31 28 26 22 27 36 50 57 63 61 60 60 59 55 48 39 32 27 22 18 23 32 47 56 59 55 51 48 50 54 62 74 84 86 83 78 76 72 66 57 51 48 44 39 34 32 37 53 67 77 79 75 69 64 60 55 49 41 32 23 19 18 20 24 26 26 19 12 6 2 0 0 0 0 0 0 0 0 0 0 3 7 18 22 20 12 5 1 0 0 0 0 0 0 0 0 0 0 0 2 4 3 4 4 6 9 12 13 12 13 14 15 16 17 18 18 18 17 16 17 20 24 29 32 34 36 36 34 36 36 35 32 29 26 21 17 16 18 21 25 26 24 27 28 26 18 11 8 9 9 7 8 10 6 3 3 3 6 7 5 2 4 4 4 3 1 0 1 2 2 2 2 1 1 1 1 1 1 0 0 0 2 4 13 20 26 28 28 15 7 5 10 22 35 38 34 20 19 18 7 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 49 60 74 90 102 106 98 85 70 58 50 50 52 56 54 50 42 38 34 32 30 28 25 25 31 43 56 60 57 49 45 45 48 48 46 38 31 24 20 19 26 38 50 59 62 63 61 59 59 61 65 74 81 87 83 79 77 78 76 69 64 61 54 46 38 33 36 49 66 81 82 80 75 69 64 58 52 44 34 28 24 25 26 28 23 18 10 6 1 1 0 0 0 0 0 0 0 0 0 0 8 17 29 28 23 12 5 0 0 1 2 3 2 1 0 0 0 1 2 4 5 4 6 7 7 9 12 13 13 12 12 13 15 15 16 15 15 15 15 18 22 25 29 33 36 38 41 43 47 45 40 35 30 27 23 18 16 19 23 30 36 39 39 34 30 18 10 7 5 4 3 4 6 4 3 3 2 2 5 5 4 6 5 3 2 1 0 1 2 1 1 1 0 1 2 2 1 1 1 0 0 2 8 20 23 28 25 16 6 4 3 5 23 36 38 29 18 15 10 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 55 63 73 85 94 100 101 98 92 83 75 70 65 61 52 45 39 38 37 36 33 30 26 29 35 49 58 62 54 46 38 36 35 36 36 33 31 29 28 33 41 54 64 73 76 76 75 73 71 68 69 73 80 85 84 81 79 82 84 82 81 77 70 59 49 40 40 46 65 78 85 82 77 71 66 60 53 47 39 36 34 33 30 27 17 10 4 2 0 0 0 0 0 0 0 0 0 0 0 4 14 25 33 30 21 9 3 0 0 2 4 6 6 4 1 0 1 2 4 6 7 7 7 8 8 9 10 12 13 13 12 12 13 14 14 14 14 16 17 19 22 24 28 34 38 43 47 48 48 44 39 33 29 26 23 18 17 21 25 30 37 39 39 32 26 19 18 14 9 6 3 3 3 2 3 3 4 3 4 5 6 7 6 4 2 1 1 2 2 1 1 1 0 2 2 2 2 2 1 2 2 1 8 18 9 7 11 8 4 2 4 12 29 41 44 26 18 14 7 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 61 67 72 79 85 90 96 100 100 97 88 78 66 54 44 40 39 41 43 41 38 33 30 33 41 52 58 60 55 48 40 36 30 30 31 31 33 37 40 45 56 72 88 92 91 88 85 82 76 71 70 72 78 83 84 82 82 83 85 88 92 94 92 83 71 58 51 54 67 79 86 85 78 70 64 58 52 48 44 39 38 36 31 23 12 7 3 1 0 0 0 0 0 0 0 0 0 1 2 11 22 28 29 26 14 4 1 0 0 2 3 4 6 6 2 1 2 4 5 5 8 9 10 10 11 11 12 13 13 14 14 13 13 14 14 14 14 16 18 19 20 22 28 33 39 45 49 48 44 39 35 30 26 23 21 18 18 22 29 32 34 32 29 22 17 14 15 16 15 14 10 6 4 3 4 4 4 4 5 7 7 7 7 4 2 0 1 2 2 2 2 1 2 2 2 2 2 1 0 0 1 2 7 6 2 2 3 4 4 3 1 14 35 47 43 16 11 8 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 66 70 72 75 78 81 88 96 100 99 91 75 58 45 39 36 41 45 47 45 42 36 35 36 44 51 55 54 52 50 50 48 44 40 37 36 37 39 42 46 57 74 88 94 96 91 87 82 76 71 68 69 73 78 81 83 83 83 83 88 96 105 107 103 95 85 74 77 82 87 90 90 86 72 58 51 46 40 36 34 34 31 25 16 8 4 3 1 0 0 0 0 0 0 0 0 0 4 9 19 23 25 18 11 3 1 0 0 0 1 3 5 7 6 5 5 6 6 6 6 8 11 12 12 13 12 12 12 13 15 16 15 15 14 13 14 16 17 19 20 20 21 24 29 35 41 42 41 38 35 32 28 24 21 21 19 16 19 25 29 29 26 21 16 13 11 10 11 12 10 11 11 9 8 7 9 8 6 8 10 14 10 6 4 2 1 4 3 2 2 2 1 1 2 1 2 2 1 1 0 1 5 13 7 0 0 0 0 0 0 0 25 38 40 27 8 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 72 74 74 71 71 73 80 87 94 91 83 66 52 40 38 37 41 45 47 46 43 38 38 39 44 48 50 47 47 49 57 60 61 58 55 52 48 44 39 38 40 54 70 84 89 88 83 78 73 69 65 64 67 71 76 80 81 80 81 84 90 100 109 113 114 110 105 101 98 96 98 96 90 64 46 39 36 33 32 29 26 21 17 10 6 4 3 2 1 0 0 0 0 0 0 2 4 10 15 21 17 12 4 2 0 0 0 0 0 1 4 7 9 8 7 6 7 8 9 8 9 13 12 11 14 16 17 13 12 13 14 15 15 16 16 14 15 17 19 20 20 20 20 25 30 34 35 35 34 32 30 25 22 19 19 17 12 15 20 25 24 20 13 13 14 11 9 7 5 4 7 10 14 15 13 12 10 8 7 5 6 6 6 6 3 2 2 2 2 2 2 2 3 3 2 2 2 2 2 1 1 4 8 4 1 0 0 1 0 8 14 28 24 9 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 70 72 70 65 62 63 68 75 81 82 74 62 52 43 40 39 41 43 45 46 44 42 40 39 40 40 39 37 37 41 50 60 68 73 75 72 62 52 40 31 30 39 54 70 79 82 80 76 72 68 65 63 64 66 69 73 75 76 78 79 82 90 100 111 117 118 112 107 102 100 100 99 87 57 37 26 27 30 31 29 25 20 15 10 6 4 3 2 2 1 0 0 1 2 3 6 11 16 15 14 8 4 0 0 0 0 0 0 0 1 3 6 7 6 6 6 6 7 7 8 11 14 12 12 16 17 18 17 14 12 13 14 15 16 16 14 15 16 19 20 20 19 20 23 27 30 32 32 32 32 30 26 20 17 14 10 8 11 15 19 22 25 25 22 20 16 13 10 8 4 2 4 6 8 9 9 10 9 6 4 3 3 5 6 5 3 2 1 2 2 1 1 2 3 3 3 3 3 2 2 1 2 3 2 1 0 0 9 15 17 17 14 10 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 69 74 66 58 51 52 56 63 69 73 69 62 53 47 42 38 37 38 43 46 48 46 42 38 35 33 30 28 26 30 38 50 61 71 72 72 69 62 53 42 38 38 47 57 68 77 82 82 80 78 77 74 70 66 67 71 73 74 75 76 77 81 90 104 111 112 106 100 92 90 89 90 79 60 38 30 29 32 34 32 26 20 15 11 8 6 5 4 3 2 2 2 3 4 7 11 14 16 12 8 3 1 0 0 0 0 0 0 0 0 3 6 4 4 5 5 5 5 7 9 10 11 9 12 14 15 15 14 10 9 10 13 15 16 16 16 15 16 19 19 19 19 20 22 26 28 30 32 32 32 30 26 20 14 10 5 4 6 9 13 16 20 24 27 27 26 23 17 11 7 3 0 1 2 4 5 6 6 5 3 2 1 1 3 4 4 3 1 2 3 3 1 0 1 3 4 3 2 2 2 2 1 1 1 0 2 5 21 25 23 16 9 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 68 73 69 52 40 36 42 51 62 67 68 62 55 47 38 32 32 36 44 51 55 53 47 41 35 30 25 22 20 22 27 35 43 50 55 60 65 68 66 59 55 53 54 63 73 81 89 96 100 99 96 92 89 86 82 79 76 75 74 74 74 76 87 100 106 104 97 90 84 81 77 74 65 56 43 40 38 38 36 32 28 23 18 14 11 10 8 7 6 5 4 4 5 7 9 12 15 13 9 5 2 0 0 0 0 0 0 0 0 0 4 5 4 4 5 6 6 5 6 8 9 10 11 14 14 15 17 14 9 9 9 11 13 14 14 16 16 16 18 19 20 20 20 22 25 27 29 31 31 31 30 26 20 12 7 4 2 2 2 6 10 16 22 28 29 23 16 14 12 10 6 3 2 2 1 2 3 5 5 4 3 1 0 1 2 3 3 2 2 2 2 1 0 1 1 2 2 2 1 0 1 1 0 0 1 9 20 35 30 24 15 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 57 74 66 31 20 16 26 39 56 64 66 60 50 40 31 27 27 39 51 62 66 64 56 46 37 30 25 22 20 19 21 24 29 34 39 44 50 57 65 70 73 74 74 73 76 82 93 100 103 102 103 102 100 94 90 86 83 83 81 79 77 78 90 99 106 99 92 87 82 76 68 60 52 48 46 47 46 44 40 35 30 27 23 20 18 15 13 11 10 8 6 6 7 8 10 11 12 10 8 4 2 0 0 0 0 0 0 0 0 1 4 4 4 3 2 3 5 5 6 8 10 13 14 15 14 13 14 12 11 11 8 7 12 14 14 16 17 18 19 21 22 22 21 22 24 26 28 29 29 29 28 24 18 10 9 7 6 2 1 6 10 15 22 28 31 28 22 17 14 11 4 2 3 3 4 6 5 4 4 5 4 3 2 1 1 2 5 5 4 3 2 0 1 1 1 1 2 2 1 0 0 0 0 0 2 7 22 32 26 19 12 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 60 91 69 32 14 9 13 36 53 63 60 52 41 32 24 26 31 46 61 74 77 72 62 49 39 30 25 22 21 20 18 19 22 24 26 29 37 50 64 76 81 80 73 69 69 73 78 82 86 88 89 88 87 85 84 85 88 86 86 84 83 87 95 101 103 97 91 85 79 71 61 52 47 45 48 51 53 49 44 38 34 31 29 27 25 22 20 17 14 11 8 7 7 8 10 9 9 7 6 4 1 0 0 0 0 0 0 0 0 1 2 3 3 2 3 4 6 6 8 11 14 16 17 16 14 16 16 12 12 11 6 5 8 11 15 18 19 19 20 21 23 19 18 19 22 25 27 27 28 28 25 22 16 11 9 11 12 4 3 6 10 14 20 22 26 28 24 20 14 10 7 6 5 3 5 6 4 4 3 4 4 3 2 1 1 1 3 4 4 2 2 1 1 3 3 2 1 2 0 0 0 0 0 0 2 6 19 24 18 10 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 88 102 89 64 34 25 32 47 54 59 51 41 30 26 24 28 39 54 70 80 85 74 63 49 38 29 25 23 22 21 19 18 18 19 19 24 32 51 67 80 81 76 67 61 57 59 63 67 69 70 72 73 72 70 66 66 73 80 83 85 84 88 94 100 100 96 90 84 77 68 59 51 48 48 54 58 61 54 48 42 39 37 35 33 31 28 24 20 16 12 9 7 7 8 9 8 6 5 3 2 1 0 0 0 0 0 0 0 0 1 2 4 3 3 4 6 7 8 11 16 18 19 18 17 17 20 20 17 16 12 3 4 4 5 6 9 14 17 17 18 17 15 16 17 21 24 26 26 26 25 22 18 14 10 8 12 15 14 8 6 8 14 20 23 22 21 19 18 23 19 14 10 6 2 4 4 3 3 3 3 4 4 3 2 0 0 1 2 2 2 2 2 2 3 3 1 1 1 1 1 1 0 0 1 1 5 13 28 27 9 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 97 94 91 94 90 71 60 56 52 46 37 32 27 26 29 34 45 57 72 79 79 73 62 48 37 29 24 23 23 22 20 18 16 16 16 27 40 60 72 81 77 72 64 60 58 59 60 61 60 57 58 59 59 58 48 43 53 66 77 79 82 89 94 98 97 94 89 84 78 71 63 56 55 58 63 66 65 59 53 47 45 43 41 37 33 28 23 19 15 11 8 7 7 8 8 7 5 3 2 1 0 0 0 0 1 1 1 0 0 1 3 4 4 5 6 8 9 9 13 16 18 18 17 23 25 26 24 24 21 15 9 6 6 7 8 10 13 13 14 16 16 15 16 18 21 22 23 23 22 20 17 14 11 9 9 10 12 14 14 10 9 17 23 27 23 21 28 26 23 18 14 8 5 4 6 4 3 4 3 2 4 4 4 3 1 0 1 1 1 2 2 1 1 1 2 1 1 1 1 1 1 1 0 0 0 2 6 19 16 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 99 76 69 78 93 93 76 61 47 39 34 32 33 34 36 40 45 53 63 71 74 71 62 50 39 31 25 24 23 22 19 16 14 16 21 33 50 68 75 77 74 70 67 65 64 62 61 59 58 55 52 50 49 46 38 35 38 57 72 77 82 88 94 97 97 93 90 87 83 77 69 64 63 68 72 73 74 68 60 56 50 46 43 40 34 28 22 17 13 10 7 6 7 7 6 5 3 2 1 1 0 0 1 1 1 1 1 0 0 1 2 3 3 4 6 9 9 9 11 12 14 21 23 24 24 23 16 15 16 14 12 9 8 8 9 11 12 12 12 14 16 16 17 18 19 21 20 19 16 15 13 11 10 10 10 10 11 14 18 16 15 18 26 29 29 27 23 18 17 14 13 10 8 8 7 5 3 2 2 2 4 4 4 3 2 1 1 1 0 0 0 0 0 1 2 2 1 1 2 2 2 1 0 0 0 2 9 18 12 7 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 88 65 61 70 91 94 84 70 56 47 44 44 46 44 42 40 41 46 56 67 73 72 66 55 42 32 26 23 22 20 18 15 13 16 28 42 60 69 75 73 71 69 68 66 64 60 57 53 50 48 47 46 44 41 37 33 37 54 69 79 82 88 96 99 99 95 93 91 87 81 74 69 69 71 80 84 79 68 53 46 44 42 42 40 33 27 21 16 13 9 8 7 7 7 6 4 2 1 1 1 1 1 2 2 2 2 1 1 0 1 2 2 2 1 1 2 5 8 9 8 12 20 21 21 19 19 20 20 18 15 13 11 10 10 10 11 11 12 13 14 17 17 18 18 18 18 17 15 13 12 11 9 9 10 10 10 10 10 14 19 18 20 25 26 25 23 21 16 19 22 22 21 18 12 9 8 4 4 6 4 3 5 4 3 1 1 2 2 2 1 0 0 0 1 2 2 2 2 2 2 2 1 0 0 0 1 10 14 9 7 5 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 81 72 68 69 79 84 89 87 76 66 61 59 58 50 43 37 39 45 58 68 77 75 69 57 43 31 25 23 22 22 21 19 22 27 39 53 68 71 72 69 68 68 68 64 60 53 46 39 38 39 41 42 41 39 37 34 40 51 68 80 86 92 97 101 101 99 97 93 89 83 80 76 76 84 101 89 68 43 35 37 38 39 38 36 32 27 22 16 12 9 7 7 7 8 6 4 2 1 1 1 2 2 3 3 3 2 2 2 1 2 3 4 2 1 0 3 5 7 8 9 14 19 21 21 21 21 18 17 19 20 19 19 17 13 10 8 9 11 13 16 18 19 19 18 17 16 13 12 11 10 10 9 8 9 11 12 12 11 16 20 21 20 20 16 15 16 18 20 22 24 24 25 22 16 13 12 12 10 9 6 4 3 4 3 2 2 2 3 3 2 1 0 0 1 1 2 2 2 1 2 2 1 0 0 0 1 7 7 6 6 6 7 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 77 67 59 60 63 70 88 96 92 83 75 67 60 52 45 41 45 54 65 75 79 78 67 55 39 31 26 27 26 26 26 28 33 42 53 64 71 74 69 66 66 67 67 62 56 48 38 31 29 32 37 42 42 38 35 36 44 59 76 88 95 97 102 106 106 104 102 97 92 88 95 100 95 97 108 88 66 48 44 42 38 37 38 37 34 29 23 17 12 9 6 6 7 8 6 5 3 2 1 2 3 4 4 4 4 4 3 3 3 3 4 4 3 2 2 4 4 4 6 9 14 20 22 17 14 15 10 10 14 22 26 23 19 13 5 2 4 9 13 16 17 18 17 16 15 13 12 10 10 10 9 9 9 9 11 14 13 13 17 20 22 16 12 9 10 13 16 18 18 21 24 26 24 21 19 16 13 11 9 7 7 6 5 4 4 4 4 3 3 2 1 0 1 1 1 2 2 2 2 2 2 1 0 0 1 1 1 0 2 6 10 9 6 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 72 61 55 53 52 57 74 80 86 87 78 65 60 55 52 54 58 67 75 82 80 75 63 49 35 31 31 35 33 29 25 30 38 54 64 72 74 74 68 63 61 64 64 62 56 48 38 29 24 30 37 42 37 31 26 32 43 66 84 99 98 97 103 108 111 108 104 99 97 99 113 105 93 84 84 82 75 66 61 56 48 48 46 43 38 33 26 20 13 8 5 4 5 6 7 6 4 3 3 4 5 6 6 6 6 6 5 5 5 5 6 6 6 5 5 5 3 2 3 6 10 17 20 17 15 12 5 3 3 7 13 17 15 10 1 0 2 7 12 15 14 14 14 14 13 12 11 10 9 9 9 9 9 10 13 16 14 14 16 18 18 14 11 9 9 12 15 17 18 20 23 25 23 18 12 12 10 8 6 6 7 5 4 4 4 4 3 3 2 1 1 1 1 1 1 2 3 2 2 2 2 1 0 0 0 1 0 0 1 2 5 6 6 6 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 90 80 65 54 47 50 55 51 55 65 64 60 57 60 63 66 71 78 83 84 80 70 58 43 34 31 39 45 45 42 39 41 50 64 72 76 74 72 69 62 59 61 63 64 60 52 41 30 25 27 32 36 30 20 11 20 38 65 82 92 86 90 98 109 113 109 104 100 99 100 101 89 76 58 57 64 73 76 75 70 64 58 53 48 43 38 31 22 15 8 5 4 5 6 6 6 5 4 5 6 7 7 8 8 8 8 8 8 7 7 8 8 7 5 4 4 4 4 4 5 5 4 7 10 9 8 7 5 6 9 10 10 8 5 1 1 2 6 12 14 13 12 12 12 11 10 9 8 8 8 9 10 10 10 13 15 16 14 14 16 13 11 9 8 9 12 15 17 18 18 18 18 19 17 15 13 11 8 7 7 6 3 2 2 2 2 3 2 1 1 2 2 1 0 1 2 2 2 2 2 2 1 0 0 1 2 1 1 2 1 0 2 4 6 7 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 94 95 82 69 60 55 48 39 48 56 56 54 55 62 68 73 78 83 87 84 78 65 52 38 36 38 50 62 70 73 69 65 73 80 80 75 70 68 66 61 58 58 63 66 64 54 41 27 21 20 26 31 32 25 21 24 38 55 67 73 74 83 95 108 109 106 99 94 89 84 80 73 63 56 63 71 80 82 81 77 70 63 57 52 46 41 34 25 17 10 6 4 4 6 6 6 6 6 6 7 8 8 9 9 10 11 11 11 10 10 9 9 6 4 2 2 2 2 4 5 3 3 7 7 6 5 5 7 8 9 9 5 1 1 1 1 4 7 11 12 11 11 11 10 10 9 8 8 8 8 9 10 10 11 12 17 17 14 12 11 8 8 7 8 9 12 17 21 23 17 10 7 7 10 16 18 18 16 14 9 6 2 2 2 1 2 2 3 2 2 3 3 1 0 1 2 2 2 1 0 0 1 1 1 3 5 4 4 4 2 1 2 6 7 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 8 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 83 96 102 86 78 71 60 53 55 53 51 49 52 58 66 73 79 82 85 82 74 61 49 41 41 52 67 84 95 102 97 94 94 86 79 69 64 62 63 61 57 55 57 60 58 52 38 25 17 16 20 29 37 39 43 46 50 52 58 58 64 75 92 103 104 100 93 86 80 76 71 66 60 60 65 78 86 86 83 78 72 66 60 56 50 45 37 27 18 11 6 5 5 6 6 6 6 8 9 9 9 10 11 12 15 16 16 14 12 10 9 9 7 4 2 1 2 2 3 4 4 5 7 5 5 7 7 8 8 7 6 2 1 0 0 2 6 7 8 8 8 8 8 8 8 8 7 7 8 8 9 10 10 11 13 18 17 14 11 8 6 6 6 6 9 12 18 25 28 17 9 3 3 5 13 17 18 12 10 8 6 3 2 2 2 3 3 4 4 4 4 3 2 1 1 2 2 2 2 1 0 0 1 2 4 8 11 7 6 4 3 3 9 7 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 69 79 84 83 90 90 84 70 59 52 46 43 46 52 62 69 75 79 80 78 70 60 49 47 50 66 83 101 107 111 108 101 92 81 72 63 61 61 63 60 55 45 42 42 45 44 37 28 20 18 20 25 36 48 61 68 71 61 52 45 50 62 84 96 101 97 90 84 80 77 73 69 65 63 68 79 86 88 86 80 73 68 63 61 56 50 40 28 18 12 9 7 7 7 8 9 10 12 13 14 13 13 14 16 19 20 20 18 15 12 11 9 8 5 3 1 2 2 2 3 4 5 5 3 6 8 8 8 8 9 6 0 0 0 1 2 4 4 5 5 6 7 7 8 8 7 7 7 8 9 10 10 11 11 15 18 17 15 16 10 7 6 6 6 9 13 19 26 26 14 7 2 2 3 4 5 8 8 6 5 8 7 5 3 3 4 5 4 3 3 4 3 2 2 2 2 3 2 1 0 0 0 0 1 4 17 20 12 8 6 5 9 15 7 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 70 72 70 75 88 105 101 81 63 49 42 39 40 48 58 66 72 76 76 74 68 59 51 50 60 76 94 106 109 103 95 87 81 73 68 64 63 64 64 58 48 36 27 23 26 31 32 30 27 24 25 30 40 51 65 78 76 63 48 37 34 47 67 86 96 97 92 87 84 82 80 78 74 71 73 78 88 92 91 84 78 72 71 69 65 56 44 32 23 16 13 12 12 13 14 15 16 18 17 17 17 18 20 22 23 24 23 21 18 15 12 10 6 3 2 1 1 2 3 2 2 4 4 4 6 8 9 9 9 9 7 4 2 1 0 2 3 3 3 3 4 5 6 7 7 7 7 7 8 9 10 10 10 12 16 20 24 20 16 10 7 6 6 7 9 13 18 24 20 13 10 7 4 2 0 1 3 4 3 2 3 4 4 2 3 3 3 3 2 2 2 3 2 2 2 2 3 2 2 1 1 0 0 2 5 15 22 20 13 9 8 12 14 8 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 72 68 61 55 62 84 97 92 65 46 36 35 38 45 55 65 71 74 75 73 68 59 53 50 63 79 98 106 105 92 83 76 73 70 68 67 67 67 64 59 45 31 18 12 9 14 21 28 31 33 35 42 49 54 65 80 70 57 42 32 27 36 52 74 87 93 91 88 87 88 89 89 87 85 85 87 91 95 95 90 85 81 81 78 75 65 53 41 32 25 21 19 19 21 20 20 18 17 17 18 20 23 25 26 26 26 25 23 20 17 13 9 5 3 4 2 1 1 1 1 2 4 5 6 7 8 9 9 8 8 7 5 3 2 2 3 3 3 3 3 3 4 5 6 7 7 7 8 8 9 10 10 10 12 16 21 23 20 14 8 6 4 4 6 8 11 16 21 22 18 15 12 9 6 3 1 1 1 3 5 4 2 3 3 3 3 3 3 2 2 2 2 2 2 2 2 2 3 2 2 2 1 1 2 4 8 25 27 15 10 8 10 13 10 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 70 61 51 37 40 58 94 95 66 48 36 34 37 44 55 65 73 75 74 71 65 57 50 50 59 78 97 106 102 90 78 71 69 70 70 70 69 69 64 56 42 28 16 9 6 6 12 20 28 36 42 53 61 66 82 85 65 50 39 34 30 31 43 57 72 80 82 82 85 89 92 94 95 96 95 93 94 96 96 95 90 88 88 86 80 73 61 51 43 37 32 29 26 24 20 17 14 14 15 18 21 24 26 27 28 28 26 24 21 18 14 10 6 6 6 4 2 0 0 1 2 3 4 5 7 8 9 10 10 9 8 5 3 2 3 3 4 4 4 3 3 3 4 6 7 7 7 8 8 9 9 9 10 13 16 22 22 20 13 8 4 3 3 4 5 7 11 16 21 19 16 15 10 5 5 3 2 1 2 7 6 4 6 5 3 3 3 3 3 3 3 3 2 2 2 3 2 2 2 2 2 1 1 1 4 11 27 28 21 14 10 9 17 14 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 60 45 36 27 28 53 95 92 79 59 46 39 38 45 55 66 74 76 73 68 60 52 45 48 57 77 95 109 103 93 80 72 67 68 69 69 67 64 58 49 38 27 19 13 9 7 8 13 22 32 44 58 73 86 99 94 73 49 39 40 35 34 38 47 59 64 66 66 70 76 83 88 93 99 98 96 95 94 93 91 88 90 91 92 83 74 67 60 52 47 39 31 24 18 14 12 11 12 13 15 18 20 22 25 27 28 26 24 21 18 16 14 12 10 7 4 3 2 1 1 2 2 3 4 6 7 8 10 10 9 8 6 3 2 2 3 3 4 4 4 3 3 4 5 6 6 7 8 9 9 9 9 9 12 15 20 20 18 12 7 3 2 2 3 3 4 7 14 17 15 11 6 4 3 5 4 2 2 3 6 6 7 7 4 3 4 3 3 3 3 2 3 2 2 1 1 2 2 1 1 1 1 0 1 5 8 17 29 27 19 14 11 11 9 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 46 26 19 23 30 59 78 81 76 67 60 52 45 48 55 66 75 79 74 66 56 47 42 44 57 75 94 105 106 98 87 77 71 69 67 65 62 57 51 43 36 29 25 20 16 13 11 16 23 32 41 54 70 88 104 110 104 84 66 54 44 41 42 47 52 54 51 49 52 60 69 77 83 90 94 95 93 92 91 91 93 97 98 96 87 81 75 68 60 51 36 25 18 15 14 12 11 11 11 12 13 14 16 18 21 23 24 22 20 18 17 16 15 13 8 5 6 4 2 2 1 1 2 3 4 6 6 7 8 7 6 5 3 2 2 2 3 4 3 3 2 3 3 4 4 5 7 8 9 8 8 8 8 10 13 16 18 15 11 5 2 0 1 2 3 4 6 12 11 7 4 2 2 2 2 2 2 3 3 4 4 2 2 2 3 4 3 3 3 2 2 4 3 2 1 2 2 2 2 2 2 1 0 2 6 8 18 32 26 22 17 10 7 7 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 34 19 13 27 44 67 70 70 68 69 72 68 60 54 56 63 75 81 81 70 57 45 41 42 58 75 96 103 106 102 96 88 79 72 65 60 55 51 47 42 39 36 33 29 25 22 22 25 29 34 39 48 62 82 99 111 104 93 80 67 56 50 49 51 52 52 49 47 47 52 59 68 75 82 90 93 91 91 95 98 107 114 117 109 98 92 83 70 56 42 26 22 20 20 18 16 13 12 11 11 10 10 9 10 13 16 19 20 19 18 17 17 14 11 8 6 7 5 3 0 0 0 1 2 3 3 4 5 6 6 7 5 3 3 2 2 3 4 3 2 2 2 3 4 4 5 6 7 8 7 6 6 7 9 11 12 13 11 7 2 1 0 0 0 1 2 4 7 7 7 5 3 2 2 5 8 7 6 5 4 3 3 2 2 2 3 3 3 2 1 3 5 3 2 2 2 2 2 2 2 2 2 1 0 3 8 17 24 19 18 18 10 6 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 32 20 22 35 50 63 65 64 61 64 69 72 70 64 60 65 76 87 90 82 63 47 42 47 60 74 87 94 97 98 96 91 86 76 67 58 53 48 45 44 42 42 41 39 37 34 34 35 36 38 40 46 57 73 92 104 103 95 86 77 68 59 56 56 56 56 55 52 52 54 59 66 74 80 87 92 95 97 104 111 120 122 120 113 106 99 87 69 46 35 25 29 31 30 24 20 16 13 12 11 10 9 8 8 8 10 13 16 17 17 17 17 14 10 7 7 5 4 2 0 0 0 1 1 2 3 4 5 6 5 6 6 4 3 3 4 4 4 3 2 2 2 3 4 4 6 7 8 7 5 5 5 7 8 10 9 8 6 3 1 0 0 0 0 0 1 1 3 6 8 7 4 5 7 13 14 11 8 6 4 3 3 2 2 2 2 2 2 2 1 1 1 1 2 2 2 1 0 2 3 3 3 3 2 2 5 11 19 22 14 13 12 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 45 30 38 47 57 62 63 61 60 62 66 71 75 76 71 72 80 93 100 98 78 63 52 58 66 73 77 81 82 84 84 86 86 82 72 62 55 49 46 45 46 48 49 49 46 43 42 42 42 42 43 46 55 68 85 98 103 96 88 80 72 64 60 59 60 61 60 59 61 64 69 75 80 84 89 95 101 105 110 112 114 110 108 105 102 95 80 62 41 39 40 46 43 38 30 24 18 15 13 12 10 9 8 7 6 7 9 13 15 16 16 17 16 12 8 6 4 2 0 0 0 0 0 1 2 4 5 6 8 8 8 7 6 5 5 4 4 4 3 2 2 2 3 4 4 7 8 8 6 5 5 6 7 9 8 7 5 3 1 0 0 0 0 0 1 1 1 2 5 8 8 6 11 13 12 12 10 5 4 7 4 2 2 2 2 3 2 0 1 2 1 1 1 2 2 2 2 2 2 3 3 3 2 0 0 3 8 23 28 23 16 12 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 63 54 58 59 62 59 58 58 60 60 63 69 76 81 81 78 83 92 106 109 102 88 77 75 73 72 69 66 65 66 69 74 79 82 76 69 60 54 50 49 50 53 56 56 54 52 50 49 48 48 49 50 54 63 77 92 98 97 88 78 70 64 60 59 60 63 64 64 65 68 74 81 88 94 98 102 107 108 109 104 101 98 93 87 82 74 64 54 50 53 54 55 51 44 35 26 20 16 14 12 11 9 8 7 6 6 8 10 13 14 15 16 15 12 8 5 4 2 1 0 0 0 1 2 3 5 7 8 9 9 7 6 5 4 4 4 4 4 3 2 1 2 3 5 7 8 7 7 6 5 6 7 8 9 7 5 3 2 1 0 0 0 0 0 1 1 1 2 5 8 9 11 13 12 10 12 12 11 10 9 7 5 4 3 4 5 2 0 0 2 3 3 2 2 2 2 2 2 2 3 3 2 1 0 0 7 13 23 24 22 16 10 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 80 78 77 74 66 57 51 49 52 56 61 67 73 81 82 82 82 90 102 114 118 112 101 90 81 73 64 54 52 54 60 66 75 81 82 76 69 63 59 56 56 59 63 65 66 64 63 61 62 60 58 55 54 58 68 82 91 95 89 80 71 63 57 55 59 62 65 64 64 67 74 83 94 102 105 107 110 107 103 98 95 91 84 75 69 63 58 54 59 63 63 61 57 49 40 31 23 18 15 13 12 10 8 6 6 6 6 8 10 11 12 13 12 10 7 5 3 2 2 1 1 1 3 4 5 7 9 8 6 6 4 3 5 4 4 4 4 3 3 2 2 2 3 4 5 6 7 6 6 7 8 8 8 6 4 2 1 1 0 0 0 0 0 0 0 2 2 3 5 8 10 12 14 12 13 18 18 18 17 15 12 9 8 7 6 5 2 1 0 2 2 2 3 2 2 2 2 2 2 3 3 2 1 0 4 20 40 50 32 22 18 13 8 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 91 91 90 87 72 58 45 43 46 53 61 68 75 80 82 79 77 83 94 110 117 118 108 99 90 80 71 62 58 58 67 78 92 94 92 84 79 74 70 66 63 65 68 73 76 79 81 80 79 75 71 62 58 56 62 70 81 87 88 84 78 70 66 63 62 64 66 66 65 65 69 78 92 101 107 109 108 105 100 95 92 89 84 74 68 62 63 65 69 69 67 64 60 55 46 37 28 21 17 15 13 11 9 7 6 5 6 7 8 9 10 11 10 8 8 6 4 3 2 1 2 4 7 6 6 6 8 9 6 5 7 6 4 2 4 5 6 5 5 4 4 5 5 5 6 7 8 8 9 9 8 7 6 3 1 0 0 0 0 0 0 0 0 0 2 5 5 5 6 8 11 13 13 12 13 14 15 13 12 14 12 7 4 3 4 4 2 3 3 2 1 2 6 4 2 2 2 1 3 3 2 2 2 0 3 11 26 36 31 24 18 13 7 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 90 91 95 91 79 63 49 45 48 55 66 75 82 83 82 74 72 74 84 96 105 108 106 103 98 94 87 80 74 75 84 92 98 101 100 96 90 84 79 72 67 65 69 75 81 86 89 90 90 89 84 76 66 60 59 63 70 77 83 86 89 88 83 77 72 70 69 69 66 64 63 68 78 93 102 107 107 103 98 92 88 86 81 75 70 68 71 76 81 76 70 64 62 58 51 42 34 26 21 17 15 13 10 8 6 5 5 6 7 8 9 10 11 12 11 6 4 3 3 4 5 5 6 6 4 3 6 7 7 7 8 7 3 0 2 6 10 8 7 6 7 8 8 8 8 10 11 11 10 9 7 5 3 1 0 0 0 0 0 0 0 0 0 1 4 7 7 7 7 10 12 13 10 8 7 8 10 10 8 8 4 3 2 2 2 2 3 3 2 2 1 1 2 2 2 2 2 1 2 2 2 2 2 0 1 4 9 15 19 18 16 13 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 84 88 94 86 77 63 57 54 60 66 78 85 90 89 83 74 68 68 75 83 93 98 100 101 101 98 93 87 83 81 81 88 94 97 99 98 95 89 82 73 65 61 64 71 80 85 90 93 96 98 94 88 78 70 63 62 65 68 74 82 90 94 95 89 85 82 81 76 70 64 57 57 65 80 94 103 108 105 99 90 82 76 73 70 68 71 75 81 83 81 72 63 60 56 51 43 36 29 24 20 16 13 11 9 7 6 5 5 6 8 8 10 8 6 6 5 3 2 2 3 3 2 2 2 2 2 3 5 6 7 8 7 2 1 1 5 8 9 8 7 8 8 8 7 8 9 9 9 8 6 4 3 1 0 0 0 0 0 0 1 1 0 0 2 6 8 9 9 9 12 10 8 6 4 3 5 6 8 12 14 10 5 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 2 2 2 2 2 2 1 0 2 3 3 8 14 16 13 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 80 83 84 76 68 62 69 75 82 88 94 97 96 95 84 75 68 68 70 79 87 93 93 92 89 86 83 78 72 66 69 75 86 94 99 98 95 88 78 69 61 57 57 64 73 81 87 91 96 98 99 96 91 85 78 73 68 66 66 74 84 94 98 98 99 90 75 75 74 76 68 59 58 67 85 99 108 109 103 92 79 70 64 63 63 68 76 86 86 82 71 65 61 54 47 41 36 30 26 22 18 14 11 9 8 6 5 5 6 6 7 8 8 6 5 3 1 1 1 1 1 1 1 1 2 1 2 4 7 8 6 5 3 2 3 6 8 8 7 6 6 5 5 3 4 6 6 6 5 3 2 1 1 0 0 0 0 0 1 2 3 2 2 4 8 8 10 12 12 11 7 5 5 3 3 4 4 4 6 7 7 5 2 1 2 2 2 2 3 3 2 2 2 2 3 4 4 2 2 2 2 2 2 2 2 3 3 0 3 7 11 10 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 78 77 74 70 68 74 88 99 105 105 103 102 95 88 80 76 72 72 75 80 87 91 89 84 80 75 69 62 57 53 54 63 76 86 92 93 89 83 75 66 58 54 54 59 67 75 82 87 92 96 99 101 100 97 92 86 78 73 70 74 80 88 92 95 92 87 74 73 81 91 81 69 58 63 78 96 108 115 109 99 84 72 61 58 58 64 76 88 95 93 85 77 67 55 46 40 36 32 29 25 20 16 12 10 8 7 6 5 5 5 6 6 7 6 4 3 2 1 0 0 0 1 1 1 2 1 3 5 4 3 2 4 5 6 6 7 6 6 6 5 4 3 2 2 3 3 3 2 2 2 1 1 1 1 1 1 1 0 2 4 6 6 5 8 9 7 10 13 14 12 7 6 5 5 4 4 3 3 4 4 4 4 3 2 2 2 2 3 3 3 3 2 2 2 3 4 3 2 2 2 2 2 2 3 2 1 1 2 3 4 5 6 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 79 73 71 73 75 88 101 109 110 108 102 96 88 82 77 76 76 77 79 83 90 94 93 85 78 72 65 59 51 46 43 50 62 77 84 86 83 79 73 66 60 55 54 56 62 69 76 82 87 92 97 101 104 104 101 97 93 88 84 82 80 78 76 75 75 79 82 83 90 92 87 78 67 68 80 98 110 118 116 106 93 78 67 59 58 61 71 86 101 97 91 83 73 61 52 45 39 35 32 28 24 19 14 11 9 8 7 6 5 4 4 4 5 4 2 1 1 0 0 0 0 1 2 3 4 5 6 4 2 1 0 2 4 6 6 6 5 4 4 3 2 2 1 1 1 1 1 0 1 1 1 1 1 2 2 2 2 2 3 5 8 9 10 11 9 8 12 15 16 13 10 6 6 5 5 4 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 2 1 2 3 4 3 2 2 2 2 2 2 3 2 2 1 1 1 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 84 77 72 75 82 93 100 105 105 102 95 89 83 78 77 77 78 79 81 86 93 100 98 91 83 76 69 59 50 41 36 37 53 68 78 80 79 75 72 68 62 56 54 54 57 63 69 75 80 86 92 98 102 105 105 104 103 100 97 92 84 74 69 65 62 59 57 60 68 75 79 80 80 80 88 98 111 117 118 110 100 86 74 63 57 58 64 74 84 90 87 82 76 68 59 51 43 38 34 30 27 23 18 14 11 10 8 7 5 4 3 2 3 3 2 1 0 0 0 0 1 1 2 4 7 8 7 4 2 1 0 0 2 3 3 3 3 3 2 2 2 1 1 0 0 0 0 0 0 1 2 2 2 3 3 4 4 4 3 6 9 13 14 14 12 13 17 16 15 12 8 6 6 6 6 3 2 2 2 2 2 3 6 3 3 3 3 2 2 2 3 3 3 3 3 3 2 2 2 2 2 2 2 2 3 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 90 83 76 73 78 86 94 98 99 94 90 85 81 77 76 77 78 79 81 85 93 103 102 96 86 77 69 59 49 39 35 38 51 63 75 75 73 70 70 68 64 58 54 53 54 58 62 68 73 78 84 91 98 103 105 105 105 106 106 102 93 81 70 62 56 52 48 48 51 58 68 80 88 92 95 100 106 110 110 107 98 87 73 63 56 56 60 68 77 83 83 81 77 71 64 55 47 39 35 32 30 29 25 20 15 11 9 8 6 4 2 2 2 2 1 0 0 0 0 0 0 1 0 1 3 4 4 2 2 3 1 0 1 0 0 0 1 1 2 2 1 1 0 0 0 0 0 0 0 1 2 3 4 4 4 5 6 5 4 6 11 16 19 19 17 20 20 18 15 11 7 6 7 6 6 4 4 3 3 2 1 4 5 3 2 3 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 2 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 89 88 80 72 71 77 86 92 94 91 87 82 78 76 74 74 76 78 80 82 90 98 103 98 88 78 70 61 52 44 40 43 51 61 66 67 65 65 67 68 67 62 57 53 52 54 56 60 65 70 76 84 92 99 102 103 104 109 112 111 102 89 74 62 53 47 44 44 46 51 63 77 90 97 100 99 99 100 98 94 87 79 70 65 61 60 64 70 76 80 83 80 76 71 64 58 50 43 38 34 33 33 32 28 20 14 10 8 6 4 2 1 1 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 1 2 2 2 3 2 1 0 0 0 0 0 0 1 1 1 2 2 4 4 5 7 8 7 7 8 13 19 25 23 21 22 21 18 15 12 9 8 8 7 6 5 5 5 5 4 4 4 3 2 3 3 2 2 2 2 2 2 2 2 4 2 2 2 2 1 2 2 2 3 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 83 89 84 74 66 69 76 85 90 90 86 81 76 72 70 71 72 75 77 79 84 92 98 98 91 82 75 68 60 53 47 46 48 52 55 58 60 64 68 74 74 70 62 55 51 49 50 53 57 62 69 76 85 93 99 100 103 108 113 114 107 94 78 64 52 45 43 42 44 48 57 71 86 97 102 100 94 89 85 81 77 75 74 72 74 76 78 79 80 81 82 81 76 70 64 59 54 48 42 36 34 34 35 31 25 18 12 8 5 3 2 1 0 0 0 0 0 0 0 0 0 0 0 1 2 3 2 2 1 1 0 0 0 0 2 3 3 3 3 2 1 0 0 0 0 0 0 1 1 2 2 3 4 4 5 8 9 9 9 11 16 23 27 25 23 20 19 19 17 14 11 8 7 6 6 6 6 5 4 4 3 2 2 2 1 2 2 2 2 2 5 6 4 5 5 2 2 2 2 2 4 3 2 2 3 3 3 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 74 85 89 78 68 62 66 75 84 87 86 82 75 71 69 68 70 71 72 74 78 85 91 95 92 88 84 81 76 68 60 52 50 53 56 59 64 73 80 85 83 77 66 56 48 44 43 44 49 55 62 70 78 86 93 96 100 104 110 112 109 96 81 64 52 44 42 41 42 44 50 62 77 93 95 94 87 80 75 73 73 75 81 86 91 92 91 88 84 82 80 78 76 72 66 62 58 54 47 40 34 33 34 32 28 22 16 10 6 3 1 0 0 0 0 0 0 0 1 1 1 2 2 3 5 6 5 3 2 1 0 0 1 1 2 2 2 2 2 2 1 0 0 0 0 0 0 1 2 2 3 4 5 5 6 9 10 11 10 13 17 23 26 26 25 23 22 21 19 15 11 8 7 6 6 6 6 6 5 4 2 2 2 2 2 2 2 3 3 3 4 4 5 6 5 3 2 2 2 2 2 2 2 2 2 3 3 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 60 80 87 84 71 61 60 67 75 80 86 87 84 79 75 72 72 74 75 74 75 79 85 90 92 94 95 94 92 88 81 76 71 66 64 65 78 92 89 90 90 81 68 55 46 39 36 36 41 48 56 65 73 81 88 92 96 102 110 110 106 94 79 63 52 44 40 40 39 39 43 50 63 74 79 78 75 70 66 64 69 76 88 97 101 99 98 94 87 81 77 77 78 75 70 64 61 58 52 45 37 34 31 29 26 22 18 12 6 3 1 0 0 0 0 1 1 1 2 2 1 0 1 2 4 4 3 3 2 1 0 0 1 2 2 3 3 3 3 2 1 1 0 0 0 0 1 2 2 3 4 5 6 5 7 10 12 12 12 15 19 24 25 26 27 28 27 24 20 16 12 9 6 5 6 5 6 8 6 4 2 2 2 2 2 2 3 3 3 3 3 2 4 6 6 4 3 3 4 3 2 2 2 2 1 1 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 70 84 87 77 66 60 60 63 66 84 92 90 89 89 88 88 90 86 81 78 79 83 86 90 96 102 105 105 103 100 89 79 72 69 62 68 73 70 83 92 76 64 54 46 39 35 35 37 44 52 60 69 77 83 89 93 98 104 107 102 92 78 64 51 44 39 37 35 33 33 36 44 50 55 58 59 59 60 60 64 73 86 98 102 99 100 98 93 87 80 79 81 86 81 73 67 61 57 50 43 36 31 28 25 22 18 13 8 4 2 1 2 2 2 2 2 2 1 0 0 0 0 1 2 2 2 3 2 1 0 2 3 3 3 3 4 4 4 3 3 2 2 2 2 2 3 3 3 3 4 5 6 7 8 12 14 14 16 19 22 24 25 26 28 31 30 26 22 17 11 8 6 4 4 3 6 7 7 6 3 2 2 2 2 3 2 2 2 2 2 2 4 5 6 5 4 4 3 2 3 3 2 2 2 2 2 2 2 1 1 3 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41 60 81 90 89 74 63 56 53 58 79 83 83 88 98 98 94 94 95 94 86 82 82 84 91 98 104 107 108 104 95 82 72 64 74 72 64 59 52 67 74 67 61 54 48 43 38 36 37 41 48 57 65 74 81 87 91 95 100 105 101 92 78 64 51 42 37 34 29 25 21 21 23 27 36 44 55 61 63 62 62 70 82 98 100 102 110 112 109 99 91 88 92 94 86 82 79 73 66 58 50 42 34 28 23 19 16 12 8 4 4 3 4 3 2 1 2 2 1 0 1 0 1 2 4 4 5 5 4 5 5 6 5 4 5 5 5 5 5 5 5 5 5 5 5 4 3 4 3 3 2 3 6 8 10 14 16 18 20 21 22 24 25 26 29 33 31 27 21 16 11 9 7 5 4 5 7 8 8 7 6 5 2 2 3 3 3 2 2 4 2 2 3 4 4 5 4 3 3 2 3 3 2 3 3 3 3 3 3 2 1 4 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 38 54 74 94 96 87 69 57 50 59 73 76 70 59 69 79 82 85 87 92 90 84 83 86 93 99 103 100 95 89 78 65 56 55 62 69 70 72 78 87 77 68 62 57 53 48 44 41 41 43 49 56 63 72 79 86 90 93 100 105 104 93 80 65 52 42 35 29 23 16 11 8 9 11 28 47 66 70 70 64 63 65 79 91 100 109 115 116 112 103 95 89 92 86 76 76 77 76 72 65 58 51 44 35 26 17 12 10 9 8 7 6 5 3 1 0 0 0 0 1 1 1 2 4 7 9 11 10 10 10 8 6 6 5 5 6 6 6 7 7 7 7 7 7 7 5 5 5 4 3 3 5 8 9 12 15 18 19 21 21 20 21 22 24 29 32 32 26 18 14 11 9 8 7 6 6 8 8 8 7 6 4 2 2 2 3 2 2 4 5 2 3 4 4 4 5 3 2 2 2 2 2 2 3 3 4 4 4 4 2 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 40 48 65 85 97 94 76 59 49 54 68 83 82 73 63 68 73 83 91 98 92 86 85 88 93 98 98 91 83 75 62 49 34 36 44 60 71 77 83 85 79 72 65 61 58 54 50 47 46 48 51 57 64 72 79 85 89 92 96 104 106 98 84 68 54 43 35 27 20 13 8 3 3 10 25 49 69 73 70 61 57 60 72 82 92 97 100 102 92 80 66 63 65 58 55 58 65 70 72 70 68 61 53 43 29 18 12 9 8 9 8 7 4 2 1 0 0 0 0 0 1 2 4 6 10 13 15 15 13 11 8 7 7 7 7 7 6 6 6 5 6 7 8 8 8 7 7 6 4 4 4 7 9 11 12 14 16 18 20 19 18 16 19 23 29 32 33 26 18 12 10 9 8 9 9 7 7 8 8 7 5 3 1 1 1 1 2 2 3 2 1 3 4 5 3 0 1 1 1 2 2 2 2 2 3 3 4 4 4 3 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 43 56 74 94 96 85 62 49 44 62 82 92 83 71 73 81 92 97 100 94 88 84 86 90 96 97 91 80 69 57 42 30 26 32 43 56 68 79 83 83 77 71 66 63 60 56 53 52 53 56 60 66 73 79 84 88 90 94 101 105 102 89 74 59 47 37 29 23 17 12 7 5 11 24 47 60 66 57 50 45 51 61 70 77 82 80 74 61 51 41 35 30 25 25 34 52 62 68 62 58 57 51 43 26 14 7 6 6 8 7 6 3 1 0 0 0 0 0 0 0 2 4 6 9 12 14 13 12 10 9 10 10 9 8 8 7 6 5 5 5 6 6 8 8 8 7 6 3 3 5 9 11 12 11 11 13 16 18 19 16 15 17 22 29 31 30 25 16 10 8 6 5 7 8 7 7 7 8 7 6 4 2 1 1 1 1 2 3 4 4 4 4 4 2 1 1 1 1 2 2 2 2 2 2 2 2 3 3 4 4 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 43 42 47 66 84 99 87 64 46 40 48 72 92 95 91 86 88 93 99 99 95 86 81 80 84 90 95 92 84 74 63 52 40 30 29 33 44 61 76 86 88 84 78 72 68 66 63 59 57 57 59 63 67 72 78 82 86 88 91 96 102 103 96 81 66 54 43 35 30 25 20 16 13 16 27 43 49 50 46 40 36 43 53 64 70 71 65 55 45 37 28 19 15 15 24 37 53 57 57 49 44 42 40 30 15 8 4 6 8 9 8 7 5 3 2 1 2 2 2 1 1 2 4 4 7 10 15 16 12 10 8 9 10 11 9 8 6 5 4 4 4 4 5 6 8 9 8 7 6 6 8 11 13 12 10 9 10 13 17 19 17 16 17 22 27 29 27 22 12 7 5 4 4 4 6 6 6 6 8 8 9 8 6 4 4 3 3 4 5 5 5 5 4 3 2 2 2 2 2 2 2 3 3 2 2 2 2 3 3 3 4 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41 39 43 57 77 94 90 70 44 34 37 59 83 104 106 100 93 94 97 98 94 86 78 74 77 83 90 92 90 83 76 67 58 49 40 41 52 68 82 95 96 93 86 79 73 70 66 62 61 60 62 64 68 72 76 80 83 85 88 92 98 101 98 88 76 63 53 44 38 34 30 27 27 29 36 42 49 45 38 31 32 39 55 66 71 66 58 46 38 32 26 20 16 25 36 47 54 54 48 39 32 28 27 17 9 5 7 11 13 14 14 12 11 10 9 7 6 5 4 2 2 3 5 6 13 16 15 14 12 10 8 9 9 9 9 8 6 5 4 4 4 4 5 6 8 9 9 8 8 9 11 13 14 11 9 6 8 12 18 20 20 20 20 23 25 25 21 15 6 5 4 3 2 2 2 2 2 6 8 11 14 16 11 9 7 6 6 8 6 5 4 4 5 2 2 2 2 2 3 3 3 3 3 3 3 2 3 3 3 3 3 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 37 33 38 49 70 86 96 73 49 34 36 49 73 95 108 105 98 94 95 99 97 90 78 70 68 74 82 90 93 92 86 82 79 78 76 75 79 87 96 104 104 99 92 83 76 70 67 64 62 62 64 66 68 71 75 78 80 82 84 88 93 98 99 95 86 75 64 55 48 47 47 47 44 42 44 42 38 27 22 17 24 36 56 68 74 65 54 42 36 33 32 33 32 37 42 46 40 34 31 31 28 25 21 16 12 9 13 16 19 20 20 19 18 17 14 12 10 8 6 4 3 3 7 8 8 9 10 13 13 11 12 11 8 7 7 7 5 2 3 4 5 5 5 6 8 10 10 10 10 11 13 13 12 8 6 4 6 10 17 23 25 25 24 24 20 17 12 8 3 1 1 1 0 0 0 0 2 7 11 15 18 16 12 11 9 7 6 6 5 4 2 3 3 2 2 2 3 3 3 3 3 2 3 3 3 3 3 4 3 2 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28 25 28 42 61 80 91 81 58 39 37 45 62 82 98 103 101 94 96 99 102 96 85 71 66 66 73 80 85 88 88 90 95 104 106 107 107 107 109 107 105 101 94 85 76 70 66 64 63 64 66 68 70 72 74 76 77 78 81 85 90 95 98 99 96 86 76 66 64 64 64 59 52 42 34 21 14 6 5 4 7 23 44 64 71 68 55 44 37 36 38 40 39 38 32 26 18 15 15 26 34 36 30 23 18 17 21 23 25 26 23 21 19 17 15 13 10 8 5 3 4 5 9 9 10 12 14 19 20 21 22 17 11 5 4 4 2 1 2 2 4 5 6 6 8 10 11 11 11 12 12 11 8 5 4 4 5 11 18 26 28 28 24 18 12 7 4 3 2 0 0 0 0 0 0 0 4 9 13 16 18 14 10 10 10 10 8 7 5 4 2 3 3 2 2 3 3 2 2 2 2 2 2 2 3 3 3 4 3 2 1 1 2 1 2 6 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15 14 16 30 49 73 90 95 67 48 37 42 53 71 86 99 100 99 97 100 104 104 96 81 69 62 63 70 77 82 86 90 97 104 112 117 120 114 108 103 101 99 95 88 78 71 66 65 66 66 68 69 71 73 74 74 74 74 76 80 86 92 97 98 97 93 87 80 79 76 73 59 44 25 13 4 2 0 0 0 2 11 30 53 60 61 55 47 40 38 38 38 34 28 18 12 6 5 8 19 32 40 36 31 25 25 27 30 29 27 22 17 14 13 12 10 8 6 4 3 4 10 15 19 21 22 25 28 32 28 26 22 16 8 4 2 2 1 1 1 2 4 5 6 6 7 9 10 10 10 9 7 5 3 3 4 7 12 18 24 26 23 16 10 5 1 0 1 0 0 0 0 0 0 0 1 5 11 16 19 18 11 8 8 8 9 9 8 6 5 4 2 2 3 3 3 2 2 2 2 2 2 2 2 2 2 2 3 3 2 1 1 2 2 6 12 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 6 16 40 66 89 91 77 56 43 42 51 64 77 89 98 99 98 99 101 104 103 94 78 64 55 60 67 75 80 84 88 94 101 108 111 107 101 96 95 96 96 91 84 76 70 68 68 69 70 71 73 74 74 73 71 70 71 76 83 91 96 98 98 96 96 93 89 81 70 51 30 11 4 0 0 0 0 0 1 4 23 43 60 61 57 50 44 40 34 30 23 17 11 8 5 4 6 10 21 32 38 36 34 34 32 31 27 23 17 13 10 9 8 5 5 6 6 6 8 18 24 28 28 31 37 36 34 27 22 19 15 9 5 3 2 1 1 1 2 4 4 4 4 6 6 7 7 7 7 5 2 2 3 5 8 12 15 13 8 6 5 3 2 0 0 0 0 0 0 0 0 0 0 2 6 16 23 25 19 10 7 6 6 8 8 8 7 5 5 4 3 3 3 2 2 1 1 1 2 2 3 2 2 2 2 2 2 3 2 2 1 0 9 11 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 10 31 59 86 94 87 64 50 45 50 58 69 79 89 96 98 97 98 101 105 102 92 75 63 58 61 68 77 81 84 84 86 90 96 98 95 92 90 94 97 97 92 83 75 70 69 69 71 72 74 76 74 72 68 67 66 72 81 92 98 101 99 100 104 98 90 79 63 44 23 9 1 0 0 0 0 0 4 12 28 46 61 59 54 47 40 33 27 22 17 15 14 12 9 6 6 8 12 21 29 34 31 29 26 24 20 18 15 12 10 8 8 7 6 8 12 15 21 28 25 24 22 27 32 36 32 23 17 12 9 6 4 5 6 4 2 2 4 5 6 4 4 4 4 4 5 5 6 4 3 3 4 6 8 10 12 8 4 1 1 1 0 0 0 0 0 0 0 0 0 0 0 5 12 25 30 32 20 12 7 6 6 7 8 8 6 5 5 4 3 3 2 2 2 2 2 3 5 3 2 3 3 3 2 2 2 3 3 3 4 6 10 6 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 8 23 56 82 100 93 78 61 54 52 56 62 69 79 89 96 99 97 99 102 107 105 94 78 66 61 64 71 77 79 78 76 78 85 90 92 91 91 94 99 103 100 92 80 73 68 68 69 72 74 75 75 71 67 64 64 67 78 90 99 102 102 100 101 101 91 77 57 40 22 12 4 2 0 0 2 6 13 25 40 53 57 54 46 39 32 26 20 20 24 29 28 23 15 10 7 7 7 8 12 17 18 18 17 17 16 16 15 14 13 12 12 10 8 9 13 17 20 22 17 12 8 18 23 28 26 22 12 9 8 6 4 4 4 3 2 2 4 4 4 3 3 2 3 3 4 5 5 6 6 6 6 7 8 10 11 7 4 0 1 1 0 0 0 0 0 0 0 0 0 0 1 7 18 31 33 30 19 13 8 7 6 6 7 7 7 6 5 3 2 2 2 3 3 5 6 6 4 2 3 3 4 3 3 6 8 8 3 3 4 6 8 6 5 10 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 1 0 3 22 53 78 96 98 88 73 64 59 56 58 62 69 79 90 97 99 99 101 106 108 104 92 79 68 65 68 73 75 75 72 73 77 84 89 91 92 94 101 106 109 99 88 76 69 66 68 70 73 75 74 70 65 61 61 65 76 87 99 103 103 98 98 100 94 81 63 47 32 22 16 11 7 6 7 17 32 45 54 62 56 48 38 31 24 18 18 22 40 52 50 36 17 10 6 6 5 4 5 7 8 9 9 11 13 15 17 18 17 15 14 10 8 6 5 8 12 12 10 7 10 19 18 16 16 18 18 13 12 12 8 5 4 3 2 3 4 4 4 3 3 3 4 5 5 5 6 7 6 6 5 6 7 7 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2 6 18 27 30 24 18 13 9 7 6 6 7 7 7 6 5 5 5 5 4 5 6 9 8 3 3 2 3 3 3 3 8 18 24 24 14 8 4 4 8 17 14 10 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 2 1 4 26 51 78 92 98 93 85 76 68 62 58 57 60 70 81 92 99 101 101 102 106 106 103 95 83 74 70 69 71 71 69 68 71 79 86 91 92 95 101 108 111 106 94 79 70 65 66 69 72 74 72 69 64 60 59 64 73 86 97 103 101 97 94 94 97 91 79 64 51 39 32 27 20 15 14 22 36 52 66 71 65 52 39 28 20 14 19 32 57 69 73 46 23 8 4 4 4 3 3 4 5 6 7 9 13 17 21 22 20 17 14 11 9 7 6 6 7 7 9 10 16 19 15 13 12 18 19 15 18 22 16 8 3 3 3 6 6 6 5 4 3 3 4 5 5 6 7 6 4 3 3 4 5 5 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 11 22 26 27 22 16 11 8 7 6 6 6 7 7 6 6 7 7 6 6 7 7 4 4 3 3 3 3 2 2 2 11 27 45 36 20 9 3 2 7 12 10 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14 4 3 11 29 54 77 90 95 96 93 87 78 68 59 55 55 62 74 87 97 103 104 101 100 103 105 103 95 86 76 69 67 67 66 63 66 73 84 91 95 97 100 107 110 109 97 83 70 66 64 66 69 71 70 67 62 58 57 63 73 86 95 101 100 95 89 87 89 92 90 84 74 64 54 45 36 25 19 19 32 51 76 85 82 66 48 30 20 16 21 38 61 72 71 47 24 6 3 2 2 2 3 4 5 6 8 11 15 21 26 27 24 20 17 14 10 10 9 9 9 8 11 15 22 21 14 10 12 16 19 18 15 15 14 10 5 3 2 3 5 5 4 4 4 4 4 4 4 6 8 5 2 1 2 3 3 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 1 4 11 18 27 27 24 17 11 8 6 6 6 6 7 7 6 6 5 6 6 6 6 4 3 2 3 4 5 2 2 3 2 2 2 15 38 30 18 5 2 0 1 3 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16 6 4 17 34 60 78 91 93 94 95 92 84 73 62 54 53 57 68 80 94 102 104 100 96 94 97 100 101 97 88 76 69 66 62 60 61 70 81 92 99 101 102 105 108 107 100 86 74 66 63 64 66 67 66 63 59 56 57 61 72 84 94 98 99 92 85 79 81 86 93 97 96 85 74 64 53 39 29 25 28 50 76 93 92 80 56 36 23 18 20 32 44 53 46 31 15 6 1 0 1 1 3 5 7 10 12 16 20 26 30 32 29 24 20 19 17 15 14 13 13 13 15 21 28 32 27 18 14 13 18 19 17 14 12 10 7 4 2 1 2 3 3 3 3 3 3 4 4 6 7 4 2 0 2 3 3 3 2 2 1 0 0 0 0 0 0 0 0 0 0 2 6 11 18 22 22 18 14 10 6 5 4 4 5 6 7 7 6 6 6 5 4 4 4 3 2 2 2 4 4 3 2 3 3 2 0 5 12 12 8 1 2 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 11 10 20 40 64 78 87 89 90 91 89 84 76 66 57 55 57 62 73 85 97 101 101 93 88 88 94 101 105 101 90 77 67 60 58 58 66 79 94 104 108 106 104 104 103 99 89 77 67 63 62 62 62 62 59 57 54 56 61 70 81 92 96 95 90 82 75 74 78 86 94 98 95 90 83 74 62 50 41 39 54 75 99 95 83 59 38 20 13 12 15 15 16 15 11 4 3 2 2 1 2 4 7 11 16 21 25 28 32 36 37 35 29 24 18 16 16 16 16 16 18 21 29 36 46 31 20 16 13 13 12 11 9 8 5 3 2 1 0 0 1 2 3 4 3 3 3 4 6 6 4 1 1 2 3 3 2 2 2 1 0 0 0 0 0 0 0 0 1 2 10 16 19 21 20 17 14 10 6 4 3 2 2 4 6 7 7 7 6 6 5 4 4 3 2 2 2 3 3 3 3 3 3 4 3 2 2 1 0 0 1 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21 12 15 23 43 62 78 83 84 82 83 83 82 78 71 64 59 58 60 66 78 89 97 98 94 87 84 88 96 105 107 101 88 73 60 55 56 61 77 94 107 111 110 104 100 100 97 91 81 71 64 60 59 58 57 56 54 53 55 60 68 79 88 95 93 87 79 72 68 70 76 84 91 96 99 99 95 87 78 69 66 76 85 91 88 74 55 31 16 7 4 1 2 2 1 1 0 1 3 4 4 5 6 10 15 22 29 34 35 37 40 41 39 32 22 14 14 14 17 19 22 25 30 38 34 31 21 16 16 14 12 9 7 5 6 7 5 2 1 0 2 4 3 3 4 3 2 2 3 5 5 3 0 1 2 3 3 2 2 1 1 0 0 0 0 0 0 0 0 3 7 20 27 28 25 22 18 12 7 4 3 2 1 2 3 5 7 7 6 5 5 5 4 4 4 2 2 2 2 2 3 3 3 3 3 4 3 2 1 0 0 0 1 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 22 14 15 26 44 62 75 79 78 75 76 77 79 79 76 71 66 61 59 62 70 81 92 96 94 88 84 83 90 99 107 106 99 82 66 54 54 58 72 89 106 113 113 106 101 98 97 92 85 74 65 60 56 55 54 53 52 53 54 60 68 78 87 92 92 86 78 70 65 64 69 76 84 90 98 102 104 104 104 103 82 72 72 68 63 52 39 24 14 6 2 1 0 0 0 0 1 3 7 10 12 10 10 13 18 25 34 40 43 43 43 42 37 29 22 16 15 17 22 27 31 35 37 36 21 15 11 10 9 11 10 8 4 2 1 2 2 1 1 1 1 2 3 3 3 2 2 1 3 4 4 3 2 2 2 3 2 2 1 2 2 1 0 0 0 0 0 0 1 8 17 30 35 38 34 26 18 10 4 2 1 1 1 1 2 5 7 7 5 4 4 4 6 6 5 3 2 2 4 4 3 3 3 3 2 2 3 2 0 0 0 0 1 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 22 16 15 29 45 62 72 76 73 70 70 73 78 82 81 78 72 66 60 59 63 72 82 91 92 91 86 83 85 93 102 108 106 95 76 60 52 54 64 82 99 114 117 112 104 98 95 92 86 76 66 58 54 52 51 51 51 53 56 61 69 78 86 91 92 86 78 69 63 60 64 70 76 82 88 97 104 111 115 109 89 66 50 38 33 36 32 24 15 8 3 1 0 0 0 0 2 9 17 23 24 21 19 19 22 27 37 45 49 47 44 40 34 29 24 23 23 25 28 32 38 40 32 22 10 6 6 9 8 7 7 6 2 1 0 0 0 1 0 0 0 1 2 2 2 2 1 1 2 3 4 3 2 2 2 2 2 1 1 2 2 1 0 0 0 0 0 0 5 15 25 34 34 30 23 16 11 4 2 0 0 0 0 1 2 6 6 6 5 4 4 4 4 5 5 4 4 3 3 2 2 2 3 3 2 3 5 2 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 17 19 30 45 61 70 72 69 66 66 71 77 83 85 84 78 69 60 56 57 64 75 84 90 91 88 84 82 87 94 103 105 100 85 69 54 53 60 73 92 109 118 115 107 99 94 92 85 75 65 57 51 49 48 49 51 54 59 65 71 78 85 90 90 86 77 68 61 58 59 65 71 76 82 90 100 105 107 104 93 68 48 32 38 40 36 27 17 10 4 2 0 0 0 2 4 17 29 41 41 36 30 27 26 31 39 50 51 48 42 37 33 31 29 29 29 31 31 32 34 34 27 17 8 2 0 1 5 6 6 4 2 2 1 0 0 0 0 0 0 0 1 2 2 2 1 1 2 2 2 2 2 1 1 1 1 1 0 1 1 1 0 0 0 0 0 1 10 20 27 28 24 17 11 7 4 2 1 0 0 0 0 1 2 5 5 6 5 5 4 3 3 4 3 3 4 4 3 2 2 3 3 2 2 4 6 3 1 0 0 0 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 29 18 20 28 43 55 65 65 64 62 63 66 74 80 85 85 80 71 62 53 52 56 66 77 86 90 88 84 80 80 85 93 100 100 94 80 65 55 57 66 81 97 111 114 110 101 96 92 84 74 63 54 48 45 45 46 51 56 62 68 74 80 84 89 88 85 77 67 58 55 56 62 68 74 78 86 96 96 97 96 93 84 73 62 59 54 46 31 18 9 5 2 0 0 0 4 11 24 41 54 54 50 42 37 34 36 44 53 50 45 38 36 35 35 35 35 34 34 33 25 16 16 15 10 6 2 1 1 3 4 4 4 2 1 1 1 1 0 0 0 0 0 1 2 2 3 2 1 1 2 1 1 1 0 0 0 0 0 0 0 2 2 1 0 0 0 4 8 15 19 21 17 13 8 6 4 2 1 0 0 0 0 0 0 1 3 4 5 6 8 6 3 3 3 3 3 3 3 3 3 2 2 3 2 1 2 2 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35 22 17 23 34 44 52 54 55 56 57 61 67 74 80 82 80 74 64 54 49 51 58 69 80 87 87 84 78 75 75 83 92 98 98 91 76 63 57 61 72 87 101 113 113 107 100 93 85 73 61 51 45 41 42 45 50 58 66 73 79 83 86 87 86 82 75 65 57 52 54 58 66 72 76 87 98 101 98 95 93 89 81 71 65 64 57 44 25 11 5 2 0 0 1 5 13 26 43 55 62 60 56 49 44 41 44 47 45 39 34 36 38 40 44 43 37 35 34 22 12 7 7 6 2 0 0 0 1 1 2 3 4 3 3 2 1 1 0 0 0 0 0 1 2 3 3 2 1 1 1 1 1 0 0 0 0 0 0 1 2 2 1 0 1 3 9 12 15 13 11 9 6 4 3 2 0 0 0 0 0 0 0 1 2 4 6 8 9 9 8 6 4 2 2 3 3 2 3 4 5 6 6 3 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 40 25 14 14 19 28 34 39 42 45 48 53 59 66 73 78 79 77 70 59 50 48 52 61 73 82 86 84 78 73 71 74 82 92 97 94 85 71 59 58 65 78 93 108 114 112 107 98 88 76 64 52 43 39 38 43 49 58 68 79 85 88 89 87 84 79 72 63 56 50 51 57 65 71 78 86 99 108 105 100 96 89 80 68 61 59 58 48 29 15 5 2 0 0 1 4 11 23 39 54 64 67 63 54 44 39 36 37 36 33 33 36 41 45 48 46 40 34 30 27 15 6 5 4 2 1 0 0 0 0 4 6 9 7 6 7 6 4 2 1 0 0 0 2 3 3 2 2 1 0 1 1 0 0 0 0 0 0 0 1 1 1 1 1 4 7 12 10 7 4 3 2 2 1 0 0 0 0 0 0 0 0 0 3 5 7 9 11 13 12 10 10 10 8 6 5 4 3 1 4 7 6 5 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 43 26 14 8 9 12 16 20 25 31 37 45 52 59 67 73 79 80 76 64 54 46 47 53 65 76 84 84 80 74 70 68 73 82 92 94 91 78 66 58 62 70 84 98 109 112 110 104 95 84 70 57 45 39 38 41 49 58 71 82 90 93 93 88 83 78 70 62 54 50 50 56 64 71 78 86 102 111 112 105 97 90 79 64 52 45 48 43 32 19 7 2 1 0 0 4 8 19 32 48 60 66 57 46 34 27 23 24 29 32 35 38 43 45 48 48 45 39 29 22 14 7 3 1 0 0 0 0 0 0 1 4 7 6 4 3 3 3 2 1 2 2 3 4 4 4 2 1 0 0 0 0 0 0 0 0 0 0 0 1 2 3 4 5 7 7 7 4 2 0 0 0 0 0 0 0 0 0 0 0 0 1 3 6 8 7 10 14 18 15 11 10 10 10 9 8 8 8 6 7 6 3 3 3 3 1 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 40 24 13 5 3 2 2 5 10 16 25 35 45 54 62 69 76 81 79 71 57 47 44 48 57 70 79 85 83 78 71 66 65 73 82 91 93 87 74 65 61 64 72 88 100 110 110 107 100 91 80 66 53 43 41 42 48 58 71 83 93 98 98 94 85 77 69 62 55 52 52 57 63 70 78 87 100 112 117 110 103 96 85 69 49 42 40 42 39 29 17 8 3 2 1 6 10 14 23 36 49 52 47 34 22 16 16 20 31 38 42 43 44 45 46 47 44 37 26 18 12 7 3 2 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 2 5 7 7 7 4 1 0 0 0 0 0 0 0 0 0 0 0 1 2 4 6 8 6 5 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 6 11 10 10 12 15 19 15 9 7 8 9 9 7 4 4 4 5 4 1 0 2 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 22 11 4 0 0 0 1 2 5 12 23 36 47 57 66 74 80 80 74 61 50 42 44 51 62 73 81 84 80 73 65 61 63 72 84 93 92 84 74 66 62 68 80 93 104 108 108 104 99 91 79 65 53 46 44 48 58 70 83 93 101 101 97 89 79 70 63 58 54 55 58 64 72 80 88 98 113 117 115 109 103 98 81 61 46 44 50 55 51 34 19 8 6 7 12 11 11 12 19 31 37 36 28 21 17 21 28 39 47 51 48 46 44 43 43 43 36 26 17 11 7 5 3 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 2 5 9 8 6 4 2 1 0 0 0 0 0 0 0 0 0 0 1 3 6 6 6 4 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 3 4 4 9 13 10 10 11 15 18 23 15 7 5 5 5 6 5 4 4 4 3 2 3 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 34 21 11 5 1 0 0 0 0 0 2 12 25 40 52 62 70 76 80 76 67 52 43 39 44 52 63 74 82 82 76 66 59 56 62 73 85 91 92 87 80 74 76 81 92 102 111 112 111 108 104 96 82 68 55 49 49 57 68 82 92 100 102 100 94 84 74 67 62 58 58 61 66 75 84 92 102 113 117 116 112 108 105 90 72 53 52 56 63 56 43 26 15 10 14 17 15 10 5 10 18 27 32 34 32 30 30 37 47 55 56 52 46 43 41 41 41 37 29 20 15 11 8 5 3 1 1 0 0 0 1 1 1 1 1 0 0 0 0 0 1 5 8 8 7 5 3 2 0 0 0 0 0 0 0 0 0 0 1 3 5 5 4 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 1 4 7 9 12 10 6 6 9 14 14 15 18 12 5 3 3 4 5 5 5 5 5 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 37 24 15 7 2 0 0 0 0 0 1 4 16 31 46 56 65 72 76 77 68 55 44 38 37 44 53 64 75 83 78 69 58 52 51 62 74 85 93 98 97 93 89 90 96 103 109 113 115 116 115 109 100 86 70 57 55 57 68 79 91 98 102 102 98 92 83 74 67 62 60 63 70 79 89 98 106 113 118 114 109 104 97 89 74 59 48 46 48 46 40 27 18 13 18 21 23 15 10 9 15 23 34 40 40 39 39 44 49 54 54 51 46 43 41 42 42 40 33 26 16 10 6 8 7 2 1 1 1 0 0 0 0 1 1 0 0 0 0 1 2 9 12 10 7 4 2 1 0 0 0 0 0 0 0 0 0 1 2 2 3 3 3 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 3 6 8 8 7 5 3 2 4 7 7 11 17 14 9 3 2 3 5 7 7 8 8 5 3 1 2 2 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 30 20 11 5 1 0 0 0 0 0 2 8 22 38 50 59 66 72 74 69 58 45 36 34 37 44 53 66 75 78 72 61 50 46 51 61 74 86 96 101 101 99 97 96 99 103 108 112 116 118 117 113 105 92 77 66 63 68 78 88 96 101 103 101 97 90 81 72 65 63 66 75 86 97 105 110 115 116 110 102 94 88 80 69 54 39 32 31 33 33 30 23 21 22 26 28 24 19 16 18 23 31 36 39 40 43 46 51 53 52 50 47 44 42 42 40 38 32 24 14 8 4 5 4 2 2 3 3 2 0 0 0 0 0 0 0 0 0 0 3 9 11 10 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 2 6 8 10 14 12 7 5 3 2 2 3 7 10 11 10 7 6 6 7 11 16 12 8 4 4 4 5 6 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 37 28 19 10 4 1 0 0 0 0 0 1 15 30 44 53 61 67 71 71 62 49 37 32 31 36 43 55 66 75 75 68 55 47 44 50 60 73 83 92 98 98 94 92 92 95 100 105 111 115 117 119 118 110 98 82 74 71 78 86 94 99 103 104 101 96 86 76 66 65 69 80 93 107 111 114 117 115 108 96 87 80 73 63 49 36 24 23 25 32 35 33 29 27 27 27 26 23 21 21 23 25 28 30 33 38 42 49 52 53 50 48 45 43 40 35 32 29 22 15 9 6 6 4 3 3 3 3 1 0 0 0 0 0 0 0 0 0 0 4 8 9 8 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 3 8 10 13 17 17 14 9 6 2 3 3 4 6 8 7 6 7 8 9 9 8 6 6 6 8 8 8 6 5 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 53 43 34 26 16 7 2 0 0 0 0 0 2 8 24 38 49 57 63 68 70 66 54 40 32 28 29 36 45 58 69 78 76 67 55 46 42 48 58 69 78 86 89 89 86 86 87 90 96 102 107 111 115 118 118 112 103 93 86 84 86 90 96 102 105 104 100 91 79 69 66 73 84 100 111 115 114 114 114 108 97 86 78 73 64 53 38 28 23 29 39 44 42 35 29 24 21 19 19 18 17 16 16 16 17 21 26 36 46 52 53 48 46 46 45 41 36 30 27 24 18 12 7 7 8 7 4 1 2 4 2 1 0 0 0 1 1 1 1 2 3 5 6 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 1 5 8 11 13 16 19 18 10 8 5 3 3 2 5 6 4 4 4 4 4 3 5 6 8 11 17 15 12 7 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 55 45 37 29 21 12 4 1 0 0 0 0 1 6 19 34 46 54 60 66 70 69 59 46 33 27 25 30 39 50 64 75 81 78 69 56 46 45 48 55 64 73 80 82 81 79 79 80 85 91 97 103 108 112 116 118 118 113 104 96 90 89 93 100 105 108 104 95 82 72 68 76 88 104 112 116 111 108 109 106 100 91 85 82 73 62 47 36 30 40 47 53 45 36 26 20 15 11 8 5 5 5 6 6 5 10 18 34 43 50 49 48 49 48 48 45 39 29 23 21 19 15 11 14 16 16 16 14 9 7 5 3 2 1 1 1 1 1 0 0 1 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 3 2 1 0 0 0 0 0 0 0 0 0 0 0 1 3 7 7 8 12 16 19 19 19 19 12 5 4 4 7 6 3 1 0 0 1 3 7 9 10 11 11 10 8 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 54 44 36 30 24 16 8 3 1 0 0 0 0 5 15 30 42 52 58 63 68 69 65 52 38 29 25 26 34 45 57 68 79 84 83 76 64 54 48 46 50 60 68 73 74 73 71 71 74 80 86 94 100 106 112 118 123 125 123 112 100 92 93 98 106 110 109 99 87 76 73 78 92 105 112 112 107 102 100 101 102 99 99 96 90 76 61 50 49 56 57 55 41 29 18 16 12 6 3 1 0 0 0 0 1 4 16 34 43 49 54 54 54 47 42 35 27 20 17 17 26 25 24 25 22 18 18 16 10 10 10 8 5 2 1 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 1 3 5 8 9 12 16 19 20 15 15 17 14 11 12 7 4 4 2 0 1 2 3 6 10 9 10 12 8 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 50 41 34 29 24 19 12 5 1 0 0 0 1 3 12 26 39 50 56 60 64 69 69 60 48 36 28 26 31 42 52 58 69 83 90 87 78 66 54 44 42 47 54 62 64 64 62 63 65 70 78 86 94 101 107 114 120 130 135 132 118 103 98 100 107 112 113 104 93 81 80 84 96 104 111 108 103 97 95 96 102 108 111 110 106 90 74 62 59 60 59 49 32 20 14 14 11 6 2 0 0 0 0 0 0 2 16 32 47 56 62 60 53 39 24 16 15 18 23 17 20 29 31 33 29 24 19 14 9 9 8 4 3 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 2 4 8 10 12 17 21 22 17 12 12 11 9 6 3 3 2 2 1 0 1 4 6 8 9 9 9 10 8 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 45 38 32 27 24 20 15 8 2 0 0 0 1 3 12 23 36 46 54 57 62 68 72 70 58 46 34 28 29 39 43 44 52 67 80 85 85 76 63 48 40 38 43 48 53 54 54 56 59 64 72 80 87 94 100 106 113 124 136 143 134 120 106 104 107 114 114 109 98 89 86 89 97 103 106 103 99 95 94 96 103 108 112 113 111 105 80 60 49 48 47 41 30 18 16 16 18 13 5 1 0 0 0 0 0 4 13 33 52 64 66 63 50 33 14 11 15 21 25 22 25 30 31 28 22 16 11 8 6 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 5 8 12 14 18 21 23 16 12 13 9 3 2 4 7 4 3 2 1 1 4 6 6 5 5 5 5 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41 34 28 25 23 21 17 10 4 1 0 0 2 6 13 22 32 43 51 56 60 66 74 76 71 59 46 33 31 34 34 29 20 32 50 71 82 84 74 60 46 39 38 42 46 48 49 51 55 60 67 73 79 84 90 95 102 110 123 134 140 130 117 108 109 113 114 110 102 94 89 91 95 100 101 99 96 94 95 97 99 100 100 100 101 96 80 55 35 32 33 35 32 27 24 25 30 23 14 4 0 0 0 0 0 4 13 35 55 71 68 62 52 39 22 25 25 25 27 28 28 27 26 24 20 14 7 2 3 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 6 8 11 14 18 19 18 13 13 14 14 13 10 10 10 4 2 2 1 1 2 6 10 6 5 4 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 30 25 23 22 20 17 11 5 1 0 0 2 8 15 22 30 40 48 55 58 64 73 79 79 72 59 44 34 30 29 23 18 22 36 58 76 85 83 73 58 47 42 43 45 46 47 49 53 58 62 66 70 75 80 86 92 100 110 123 134 138 130 116 112 112 114 110 102 94 89 89 92 94 95 93 91 93 95 97 95 92 88 84 81 78 70 51 35 25 30 35 38 39 39 41 41 37 24 9 2 0 0 1 2 5 14 30 54 70 70 62 54 49 46 50 45 39 32 28 26 24 21 20 17 14 9 5 6 6 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 5 6 6 9 11 13 14 14 15 16 15 14 14 13 9 4 3 2 1 0 0 2 4 4 4 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33 28 23 21 20 19 16 12 6 2 0 0 3 9 15 21 29 37 46 54 59 63 70 80 84 82 69 54 37 30 27 28 27 28 37 50 69 80 86 83 74 61 54 50 50 49 49 51 53 57 59 60 63 67 72 80 88 94 100 108 122 138 138 129 118 114 112 108 101 92 89 87 87 88 89 87 86 87 92 95 91 86 81 77 73 68 60 50 41 35 36 39 43 47 49 51 51 49 40 27 14 8 5 5 6 8 17 30 51 68 76 70 66 64 66 65 57 47 35 28 23 20 17 15 15 12 10 6 3 6 7 7 7 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 1 2 4 2 2 4 6 8 13 16 19 23 23 19 16 14 12 9 7 4 2 1 0 0 2 4 4 3 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 32 27 24 20 18 17 15 11 6 2 0 0 3 8 14 20 27 35 44 53 58 62 69 78 86 84 76 60 44 31 28 30 34 38 42 50 60 69 78 82 80 72 65 62 60 59 59 58 58 59 59 59 59 61 64 72 79 86 81 82 94 112 128 130 125 117 111 106 99 92 88 86 86 85 83 81 80 82 88 91 89 83 77 73 69 65 57 47 38 36 37 41 45 49 53 56 58 58 55 44 31 21 14 11 12 15 21 31 44 61 72 75 76 77 81 75 64 57 46 35 32 30 26 21 20 17 14 8 5 4 3 2 2 2 3 2 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 2 3 3 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 1 2 6 13 18 21 24 26 25 15 8 5 6 6 4 2 0 0 0 1 3 6 5 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33 29 26 22 19 16 13 10 6 2 1 0 1 5 12 18 25 33 43 53 59 63 68 78 88 89 81 65 48 34 30 31 36 39 41 43 48 55 62 69 72 74 73 74 74 75 73 71 70 68 70 65 60 54 53 56 63 65 51 49 59 89 113 128 128 121 112 104 96 91 87 85 83 82 79 77 75 78 84 88 87 79 74 70 68 64 57 49 41 37 37 39 46 52 57 61 63 64 63 57 46 33 24 19 18 21 26 34 43 55 62 70 76 72 65 61 60 66 57 43 40 38 35 30 25 20 16 12 10 7 5 3 1 1 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 2 4 5 6 4 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 4 13 26 23 18 21 21 13 7 4 4 4 3 1 0 1 1 0 1 2 4 4 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 34 31 29 26 23 18 14 10 6 2 0 0 0 3 8 15 22 30 40 51 60 63 67 74 85 94 88 74 54 40 31 32 33 36 36 36 37 41 47 55 62 69 76 82 86 90 89 90 91 88 82 68 54 41 34 33 40 39 30 24 37 69 98 122 128 124 114 105 96 88 84 81 80 78 76 74 73 75 80 88 85 79 73 70 69 64 58 50 44 42 43 46 50 56 62 66 69 71 71 67 58 47 35 29 26 28 32 38 44 49 51 55 60 54 49 46 51 58 57 51 46 38 34 29 23 20 17 15 15 13 9 6 3 2 1 0 0 0 0 0 0 0 0 0 1 2 2 1 1 1 1 1 2 2 2 2 2 2 3 5 6 7 4 2 0 0 0 0 0 1 3 4 5 5 4 2 0 0 0 0 0 9 22 23 18 13 12 11 6 4 4 7 7 3 4 5 3 2 2 3 4 4 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35 34 33 32 28 23 17 12 7 3 0 0 0 2 6 11 18 26 36 48 59 61 60 60 73 87 93 80 58 44 36 34 36 38 35 33 30 31 36 43 52 61 71 81 90 98 103 108 105 93 77 59 40 24 15 14 18 18 14 6 17 42 80 112 129 125 117 108 98 89 82 78 76 75 74 74 73 72 77 84 85 81 74 72 70 64 56 46 43 44 48 50 53 59 65 70 74 77 78 74 67 57 48 41 37 36 39 43 47 47 45 43 43 42 39 37 42 49 56 55 49 36 30 30 29 25 20 17 16 11 8 5 3 2 0 0 0 0 0 0 0 0 3 4 5 4 4 6 6 5 3 4 3 3 3 3 2 2 3 4 6 5 3 1 0 0 0 0 0 1 5 7 9 9 8 5 4 3 3 1 0 4 12 22 21 15 15 14 10 9 10 14 16 14 12 10 5 4 4 3 4 5 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 36 37 37 35 30 24 17 10 3 0 0 0 2 3 8 14 23 33 45 53 57 47 45 52 68 85 74 60 45 40 38 41 42 40 36 30 30 32 36 43 52 63 76 88 98 105 105 96 82 65 48 32 18 7 4 3 4 3 0 0 15 43 93 124 126 120 111 102 92 83 77 74 73 74 74 73 72 76 82 87 84 80 76 72 66 52 42 37 41 47 51 55 59 64 70 76 80 84 81 75 65 58 51 47 45 46 48 50 49 45 42 40 38 37 36 36 46 54 60 57 50 43 38 34 29 24 15 9 4 3 2 2 1 0 0 0 0 0 0 2 5 10 11 14 20 18 16 15 14 6 3 3 3 3 3 2 2 2 4 6 4 1 0 0 0 0 0 0 2 5 9 10 7 6 5 5 5 5 4 2 2 5 11 17 19 19 19 17 17 18 17 12 12 14 12 8 11 9 6 4 4 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 38 37 40 42 42 38 31 22 13 5 2 0 0 1 2 6 12 21 31 41 46 46 36 33 34 48 61 66 58 48 42 42 45 49 50 48 43 38 36 36 39 47 57 71 82 90 93 93 80 65 53 37 21 9 4 1 1 0 0 1 2 18 48 96 120 130 122 114 106 96 86 78 74 73 74 75 75 74 75 81 88 89 86 81 76 67 52 40 32 39 47 54 56 59 63 68 74 80 84 84 78 70 64 59 55 52 52 54 54 54 49 45 41 40 39 38 40 48 58 68 68 63 52 42 33 24 15 6 3 0 0 2 3 1 0 0 0 0 0 1 3 8 14 15 13 16 17 17 12 7 2 2 2 2 2 2 1 2 3 4 5 5 2 0 1 0 0 1 2 4 6 10 7 4 3 2 2 1 2 2 2 2 2 2 3 8 13 18 16 10 8 7 5 6 9 12 12 11 10 8 4 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41 40 42 44 45 42 35 27 17 8 2 0 0 1 2 5 14 22 30 37 41 38 33 30 33 42 50 56 56 52 46 46 50 55 58 58 54 50 46 43 42 46 54 65 76 85 88 74 55 36 18 11 6 0 0 0 0 0 0 4 17 42 70 102 123 130 124 117 110 101 92 82 77 75 75 76 77 76 77 80 88 94 92 87 81 72 59 46 42 45 53 60 62 63 64 66 70 76 78 79 76 72 67 66 63 59 57 58 60 59 55 49 44 42 41 41 46 52 63 73 76 67 55 41 27 13 6 1 0 1 1 2 2 0 0 0 0 0 0 0 1 1 1 3 4 4 5 4 2 2 0 0 1 1 1 1 0 1 3 4 4 2 2 2 4 4 3 5 5 6 8 9 8 5 2 1 1 0 0 1 2 3 4 2 1 3 6 11 7 4 2 2 4 5 8 15 12 9 9 7 3 2 2 2 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 40 40 42 44 44 43 38 30 21 11 4 1 0 1 4 8 18 25 32 34 36 34 32 32 41 47 50 50 50 49 48 48 53 59 63 63 62 61 59 55 51 48 51 60 77 83 83 53 24 7 3 0 0 0 0 0 0 0 4 12 37 62 82 103 123 130 129 122 115 107 98 88 81 77 77 78 79 79 78 79 85 92 95 92 86 79 69 57 54 56 63 68 71 68 66 64 66 71 74 75 75 73 70 69 66 63 61 60 62 61 58 53 48 45 44 44 48 53 57 69 75 67 55 38 21 9 2 0 1 4 5 7 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 3 1 1 3 6 8 10 14 10 7 6 8 9 8 6 3 2 1 0 0 0 0 1 2 2 2 2 2 2 1 0 2 5 9 8 9 9 7 5 5 3 1 1 1 1 1 0 0 0 0 0 0 0 1 4 9 11 8 7 7 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35 36 39 40 42 42 39 32 23 13 6 1 1 2 6 14 24 28 31 31 32 32 30 34 45 57 62 54 49 46 47 49 56 61 66 67 67 66 65 63 57 53 52 63 78 84 76 51 22 4 14 15 10 1 1 2 4 4 10 22 46 67 84 100 116 130 133 129 122 113 103 93 84 80 78 80 81 82 80 79 81 88 94 95 93 88 78 69 63 66 72 78 78 75 68 64 67 71 76 76 76 75 73 70 67 64 61 61 63 60 59 57 52 47 46 45 46 49 53 63 67 64 56 43 28 15 5 6 9 17 18 17 11 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 1 6 12 18 22 18 13 8 8 8 8 7 5 3 2 2 2 2 0 1 1 2 2 2 2 1 0 1 2 4 7 10 8 6 4 3 4 4 2 2 1 2 1 1 1 1 0 0 0 0 7 15 31 39 38 26 16 8 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 26 30 35 39 40 39 33 24 14 7 2 2 4 10 21 28 32 30 28 29 29 28 33 45 68 78 73 57 48 46 50 56 63 68 70 70 69 68 66 62 59 58 65 77 91 86 74 54 46 51 53 53 45 37 28 23 20 24 35 51 68 83 97 114 130 137 135 127 118 108 97 88 82 80 81 83 83 81 79 80 84 91 97 100 98 90 83 75 73 73 75 74 73 67 66 68 75 80 81 80 78 74 71 67 63 60 61 61 60 60 59 54 50 48 45 45 49 54 60 60 60 58 55 47 33 25 24 26 28 27 24 18 15 10 5 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 2 10 17 22 22 18 11 7 5 4 4 4 4 3 4 4 2 1 1 1 1 2 2 2 1 1 0 1 4 10 11 12 6 3 3 3 3 3 4 4 2 1 1 1 1 1 2 2 1 3 19 34 57 73 70 38 20 8 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 16 22 30 35 39 36 32 23 14 6 3 2 6 15 27 33 34 29 25 24 27 28 30 46 66 72 72 63 53 47 51 57 64 68 71 71 70 68 66 65 65 65 67 79 92 98 92 82 85 90 93 90 85 76 69 62 52 46 48 57 70 83 97 115 129 141 139 131 120 110 100 92 85 82 83 85 85 83 80 79 81 86 93 100 104 104 104 100 94 75 64 59 58 54 63 70 78 84 89 87 83 79 73 68 65 63 63 63 63 62 60 57 54 50 47 49 52 51 52 51 56 60 63 62 56 51 46 38 34 32 27 22 19 14 9 6 5 5 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 2 6 10 16 18 17 16 13 7 5 3 3 4 6 5 5 6 5 3 2 2 2 2 3 2 2 1 1 1 2 4 9 8 7 4 2 2 2 2 2 3 4 2 1 1 1 2 2 3 3 2 9 29 41 51 69 64 38 21 9 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 10 16 24 30 34 33 29 22 14 8 4 4 8 19 30 37 35 29 22 21 25 29 33 49 57 58 65 67 56 51 52 58 64 68 70 70 68 65 63 65 67 69 72 79 86 94 97 99 103 107 109 110 108 104 96 86 73 64 58 65 75 89 102 116 121 128 131 129 123 112 102 94 88 85 85 86 88 85 82 79 79 81 87 95 106 114 121 122 112 86 63 46 45 51 60 69 78 87 91 91 88 84 78 72 67 66 67 68 67 65 64 62 59 56 53 52 51 48 43 40 43 48 55 60 64 59 50 41 37 33 29 24 19 15 12 10 10 9 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 5 9 17 20 22 18 14 12 8 5 7 7 6 7 8 8 8 8 7 5 2 2 3 2 1 2 2 2 1 1 1 2 3 2 1 2 2 2 2 2 2 2 3 2 2 2 2 2 2 2 2 2 2 3 13 36 61 56 42 18 8 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 7 12 18 25 28 30 28 24 17 12 7 7 12 21 31 38 36 30 21 20 23 30 38 48 52 54 60 62 58 54 55 60 64 67 66 65 63 60 58 61 66 72 76 79 82 86 92 98 105 110 115 119 120 119 113 103 91 81 75 78 85 95 103 107 99 105 114 124 123 113 103 95 90 88 87 89 90 88 84 79 77 79 83 91 103 113 116 113 106 93 77 64 59 60 63 66 72 79 84 89 91 89 84 77 72 69 70 72 70 68 68 65 63 59 54 49 46 45 40 40 42 42 42 42 43 45 44 40 38 34 30 22 17 13 11 10 10 8 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 6 10 16 22 28 29 28 24 19 14 9 8 11 9 8 8 8 8 6 5 5 3 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 2 2 2 2 2 1 2 2 2 5 10 31 49 53 32 2 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 6 9 15 21 25 28 29 27 23 17 12 9 12 19 29 35 37 29 22 18 21 29 38 47 55 59 60 62 61 56 58 63 65 65 62 59 56 54 54 57 64 72 76 76 76 78 80 84 90 98 110 120 128 129 125 115 104 94 89 86 89 94 99 99 97 96 103 115 120 116 105 97 92 90 89 90 91 90 84 79 76 77 80 88 98 110 108 103 94 88 84 79 74 70 67 66 66 70 75 82 89 90 88 83 78 73 72 72 70 70 69 63 60 57 51 44 38 34 33 37 39 40 38 37 38 38 37 34 30 21 19 17 15 13 11 9 7 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 8 19 26 31 32 33 34 28 23 21 18 14 15 15 11 8 6 6 5 3 3 3 3 2 2 4 5 4 3 3 3 2 2 1 1 1 1 2 1 1 1 2 3 3 3 3 3 2 2 2 2 2 1 1 2 2 4 8 20 27 31 13 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 6 9 14 20 25 29 32 33 29 23 15 11 10 15 23 30 33 28 22 17 20 27 36 47 57 63 66 68 65 62 63 65 67 63 59 54 51 49 50 53 61 69 75 73 73 73 74 77 80 88 100 114 125 126 124 118 108 97 89 85 85 86 89 89 88 85 89 98 111 112 107 98 93 90 91 92 92 90 85 79 75 76 80 86 97 107 109 105 97 93 93 92 86 79 72 67 65 64 66 75 84 90 91 90 85 79 74 72 70 72 67 58 56 52 46 41 37 32 31 34 36 35 29 29 32 33 31 25 21 20 18 17 16 16 16 13 10 7 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 6 20 32 33 33 33 32 31 26 22 19 20 21 21 17 12 9 7 7 7 6 6 6 7 5 3 5 5 6 4 2 2 2 1 1 1 2 2 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 2 2 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 7 11 16 22 28 33 36 37 33 26 17 10 7 10 15 24 26 25 19 16 16 23 33 44 54 64 68 70 69 68 67 67 66 62 56 50 47 46 46 51 58 67 72 71 71 71 72 73 74 79 88 102 112 117 117 113 102 89 77 72 70 71 70 69 68 69 72 83 97 108 108 99 94 91 93 93 94 90 84 76 73 73 79 86 95 106 114 115 114 109 107 106 95 84 72 66 62 60 62 68 79 89 95 96 94 86 78 72 70 71 62 57 55 50 43 39 36 34 33 33 34 33 32 31 32 33 32 30 27 24 20 19 19 20 20 17 15 11 4 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 4 8 15 20 22 22 24 23 20 18 17 18 19 20 16 12 8 9 10 11 10 9 8 6 4 3 4 4 3 2 2 2 2 1 0 1 2 2 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11 11 15 20 26 32 36 39 38 36 26 17 9 5 4 8 14 19 18 14 12 12 17 27 38 50 60 68 71 72 70 68 67 64 59 53 48 44 44 45 50 57 66 69 71 71 72 72 71 70 72 79 90 100 107 109 105 96 76 59 47 40 34 32 33 36 47 56 70 88 106 107 102 96 94 94 95 93 88 80 71 70 72 78 86 96 108 118 125 124 121 117 110 98 85 72 63 59 57 59 65 77 87 97 100 99 90 80 72 69 66 61 57 54 49 44 40 34 32 34 37 43 39 35 32 33 35 32 29 26 25 22 17 15 17 16 15 14 10 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 2 3 5 7 11 16 19 19 18 18 19 20 20 17 12 9 12 12 10 10 9 8 7 5 4 4 3 3 2 2 2 2 2 1 1 1 2 2 2 1 1 1 1 2 2 2 1 2 2 2 2 1 1 1 1 2 2 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 19 20 24 29 34 37 39 37 33 24 16 7 3 1 4 8 12 11 9 6 8 11 20 31 43 54 63 68 70 69 66 63 59 55 49 45 43 43 46 51 58 65 68 70 72 72 71 68 67 67 72 80 91 100 105 100 86 63 39 18 10 8 6 4 4 22 42 62 84 102 109 106 99 97 96 95 91 85 75 68 65 70 77 88 100 111 120 128 129 126 120 110 100 89 75 60 60 61 63 68 76 85 92 96 93 88 81 74 69 65 60 55 51 47 43 38 29 31 37 42 44 40 36 31 30 30 28 24 21 26 28 26 20 16 12 7 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 1 6 13 19 22 24 23 22 22 21 20 17 16 17 14 11 9 8 8 8 7 5 3 2 4 4 3 3 2 3 2 2 2 2 2 2 2 2 1 1 1 1 2 2 2 2 2 0 0 0 1 1 1 2 2 2 1 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 27 26 26 28 32 35 36 35 33 28 21 14 7 2 1 1 4 5 6 4 3 3 6 12 24 35 46 55 62 64 63 60 57 54 50 46 42 42 42 48 53 59 64 68 69 71 71 69 67 65 66 68 74 83 95 101 100 81 57 28 10 1 0 0 0 7 20 42 64 88 103 113 108 103 99 97 96 89 81 70 64 61 68 79 92 105 117 128 131 132 125 118 108 101 94 82 72 72 70 69 71 75 81 84 87 85 82 78 74 69 64 60 55 51 48 45 37 26 32 38 41 38 33 31 31 32 30 27 22 20 20 19 18 14 14 14 12 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 7 12 17 23 26 27 27 26 25 23 22 21 20 18 15 14 13 12 10 8 7 7 6 6 6 4 3 4 4 3 2 2 2 3 3 2 2 2 2 2 1 1 1 2 2 3 3 1 0 1 2 2 1 2 2 2 1 1 1 1 0 1 2 4 3 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 33 35 36 38 37 36 32 29 24 18 11 6 3 1 1 2 3 4 2 1 0 2 7 17 27 36 44 50 55 55 53 50 46 43 41 39 40 42 48 54 59 64 67 70 69 69 67 66 65 65 67 70 76 86 95 97 86 65 39 22 9 4 3 1 11 24 42 65 93 110 115 110 106 102 100 96 90 78 68 60 61 66 82 97 112 123 132 134 132 125 117 109 105 100 97 92 84 79 76 75 77 79 80 80 78 76 74 71 67 62 61 59 57 54 50 38 32 33 35 35 28 24 21 25 29 28 26 23 23 23 20 16 11 8 5 6 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 2 2 6 11 15 20 22 24 25 26 26 26 26 24 22 20 19 16 13 12 11 10 9 7 7 6 4 3 3 3 3 5 3 2 2 1 1 1 2 2 2 2 3 3 1 1 1 3 3 4 4 3 1 2 3 2 2 2 3 3 2 1 1 1 1 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 38 43 46 47 43 38 33 27 21 15 10 5 3 1 0 0 2 2 1 0 0 1 4 10 19 26 33 39 44 47 46 43 39 36 34 34 35 40 47 54 60 65 66 67 67 66 65 65 65 65 67 68 74 81 90 96 96 80 58 38 26 17 16 22 32 34 36 40 60 86 106 112 107 105 104 98 90 78 68 59 61 69 85 101 116 125 131 135 132 127 120 114 109 105 101 96 90 85 82 81 81 82 81 78 75 73 70 68 64 62 63 62 60 60 53 42 38 36 33 28 20 20 21 24 25 25 23 22 21 21 19 18 15 13 12 12 8 4 1 0 0 0 0 0 0 0 0 0 0 1 2 2 3 3 4 4 5 8 11 15 18 20 21 22 23 24 23 22 21 19 18 18 14 9 8 9 9 8 8 8 6 3 1 1 2 3 4 4 3 1 1 0 0 1 1 1 2 4 5 4 4 4 4 5 5 3 3 2 2 2 2 2 2 3 3 3 1 1 1 1 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28 39 49 53 54 50 43 35 27 20 14 9 5 3 1 0 0 0 0 0 0 1 2 3 7 12 17 23 29 34 39 39 38 34 31 28 29 32 38 46 54 60 64 65 64 63 63 63 64 65 66 68 70 74 79 85 90 90 81 69 54 44 40 39 40 42 37 28 12 23 50 91 110 110 106 104 101 92 81 69 62 61 71 86 102 115 124 129 133 134 131 126 119 113 108 103 99 95 90 88 87 87 87 85 80 75 71 69 65 62 61 61 63 64 65 54 43 40 37 32 26 22 21 20 21 20 20 19 19 19 18 16 13 8 4 10 12 12 8 3 1 0 0 0 0 0 0 0 0 0 1 2 3 4 4 3 4 4 5 6 8 9 10 12 15 18 21 21 20 19 17 17 18 18 17 15 15 13 11 9 8 7 4 0 0 1 3 3 3 2 1 0 0 0 0 0 0 0 1 3 5 6 5 4 4 4 3 3 2 1 1 2 2 2 3 2 2 1 1 1 1 2 1 8 12 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 26 39 49 55 55 52 44 36 28 20 14 8 5 3 2 1 0 0 0 0 0 2 3 4 6 8 12 16 20 26 31 34 35 32 29 26 26 30 35 44 53 60 62 63 60 59 59 60 62 64 67 70 72 75 78 80 83 84 82 75 62 50 36 30 29 23 9 5 2 3 25 63 102 115 107 104 102 95 84 72 65 63 71 84 100 112 121 126 129 131 131 128 122 116 108 105 102 98 95 92 91 92 92 89 84 78 73 69 66 62 60 62 66 67 64 53 46 43 40 35 28 26 24 20 17 15 17 19 20 18 15 10 4 7 6 7 6 4 2 0 0 0 0 0 0 0 0 0 0 1 2 2 3 3 2 2 2 2 2 1 0 0 3 5 8 12 16 19 19 18 17 16 15 14 17 19 21 19 16 10 8 7 3 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 2 4 4 1 1 2 2 2 1 0 1 2 2 3 3 2 1 1 2 4 5 3 1 1 8 11 8 4 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 26 37 44 50 51 48 43 35 28 19 13 8 5 3 2 1 0 0 0 0 1 2 4 5 6 7 9 11 14 19 26 32 34 33 30 26 25 28 34 42 51 58 60 59 56 54 54 56 60 63 68 71 74 76 77 78 81 84 83 79 57 38 21 13 7 4 2 1 0 2 14 46 98 109 108 104 101 97 88 78 69 66 69 82 95 107 116 121 124 126 127 126 123 115 109 105 104 102 98 95 93 94 95 94 90 84 79 74 69 65 61 61 64 67 64 57 54 50 46 38 29 27 23 17 12 10 12 15 18 16 14 13 13 14 11 7 3 1 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 2 0 0 0 0 0 0 0 0 1 2 4 6 10 13 15 16 16 16 18 18 20 21 21 19 17 14 10 7 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 4 3 2 2 2 2 1 1 2 3 3 3 3 2 0 1 4 10 22 28 12 6 6 3 2 6 13 19 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 26 34 39 44 46 43 38 31 23 16 11 8 5 4 3 2 1 0 0 0 0 2 4 6 7 8 8 9 12 17 24 31 37 36 34 29 27 27 34 41 50 55 57 54 51 49 50 52 56 61 67 72 75 76 76 77 81 85 85 75 54 35 17 8 4 3 2 2 5 10 16 57 95 108 108 102 101 98 91 83 74 70 71 78 89 101 109 114 118 120 121 120 118 113 109 106 106 105 102 97 94 94 95 98 95 91 86 80 75 68 62 57 58 61 62 61 58 54 49 40 32 25 19 14 10 8 9 12 15 16 16 16 16 16 15 12 8 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 6 9 11 13 14 14 15 17 19 21 19 16 13 11 9 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 4 4 3 4 4 2 1 1 2 2 2 2 2 2 1 1 3 5 4 7 5 10 11 5 2 2 21 25 8 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28 31 35 39 40 39 32 25 18 13 10 8 7 6 6 5 2 1 0 0 0 2 4 7 9 10 10 10 13 18 24 33 39 42 39 34 30 30 35 42 50 53 53 50 47 45 46 48 52 58 65 71 75 77 78 79 81 85 89 78 63 46 25 8 4 2 4 16 27 39 57 84 101 114 108 102 101 98 95 88 81 75 74 76 84 93 102 107 112 114 114 114 113 111 109 108 108 108 105 100 96 93 95 97 99 97 94 88 80 70 60 52 52 55 59 59 58 53 46 35 28 22 17 13 10 8 8 10 15 19 19 19 19 18 16 14 11 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 7 9 10 10 10 10 12 15 18 15 11 6 4 2 1 0 0 0 0 0 1 2 1 0 1 2 3 3 2 1 1 2 4 4 2 3 4 4 5 6 3 1 1 1 1 2 2 2 2 1 1 1 0 0 2 9 9 1 1 4 16 16 7 5 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 27 29 31 34 36 34 29 21 14 10 8 8 8 8 9 8 6 3 1 0 0 1 4 8 11 12 12 12 14 19 27 37 43 47 44 39 34 34 36 43 48 52 49 46 43 41 42 44 48 54 62 70 76 80 81 81 80 88 94 90 80 65 33 9 2 2 7 44 75 85 95 107 109 109 104 101 99 98 97 93 87 81 77 77 80 87 95 101 106 109 110 110 109 108 107 108 107 108 107 104 100 96 96 98 101 101 99 93 83 72 60 53 51 54 57 57 53 48 39 31 25 21 18 16 14 12 10 10 16 20 22 22 23 25 25 20 12 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 6 9 9 8 7 6 7 9 10 9 6 2 0 0 0 0 0 0 0 1 2 2 2 2 2 2 2 3 2 2 1 2 4 2 1 2 2 1 3 3 1 1 1 1 1 2 2 2 2 1 0 0 0 0 0 1 5 5 1 1 4 5 5 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 24 26 29 31 31 28 21 14 8 7 7 7 9 12 13 12 8 4 1 0 1 5 9 12 14 14 15 17 22 30 39 46 48 47 42 37 34 37 42 48 50 48 44 40 38 38 41 45 50 59 69 77 81 84 82 83 87 97 103 98 84 59 30 8 4 19 54 84 105 112 114 109 106 102 99 98 97 97 96 91 86 82 80 81 84 89 94 100 104 107 107 106 104 102 102 103 104 106 106 103 100 99 100 101 103 100 95 85 74 63 62 62 63 60 56 49 44 38 30 22 20 19 18 17 16 14 15 18 22 24 22 23 24 22 18 11 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 5 6 5 4 4 3 3 5 4 4 3 2 0 1 2 1 0 0 1 2 2 3 4 2 1 2 2 2 2 1 1 3 4 2 2 1 1 1 1 1 0 1 2 2 1 1 2 2 1 1 1 1 1 0 1 1 2 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 19 20 22 25 28 26 22 16 10 7 6 5 8 12 16 16 14 8 3 1 2 4 8 12 14 16 17 20 25 32 38 44 45 44 40 35 32 35 40 46 48 47 42 38 36 37 39 42 48 55 66 76 83 85 84 82 85 98 108 112 105 86 55 30 12 24 49 83 104 113 112 109 105 102 98 97 97 98 97 95 90 85 82 81 82 85 89 94 99 103 103 102 99 96 95 96 99 103 104 103 101 100 100 100 100 99 95 87 79 73 73 73 73 65 58 51 47 42 31 24 22 21 20 20 19 17 19 22 25 24 21 20 21 20 17 12 7 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 4 4 4 2 1 1 0 0 1 1 1 1 1 2 2 2 1 1 2 4 4 4 4 3 1 2 2 3 2 2 2 1 2 3 2 2 2 2 2 1 1 1 2 2 2 2 2 2 2 1 2 2 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14 14 15 16 20 23 24 23 18 12 7 4 4 6 10 16 19 18 14 7 2 2 3 6 10 13 15 19 23 28 33 37 39 40 37 34 30 30 31 36 42 45 44 41 38 36 36 37 40 44 51 63 74 85 86 85 82 85 93 108 119 119 106 85 59 39 40 59 86 101 111 111 108 104 101 99 98 99 100 99 97 92 87 82 80 81 83 86 90 95 98 99 97 94 91 89 89 92 95 99 100 100 100 99 99 99 98 95 91 85 82 81 80 75 65 58 52 50 44 35 30 26 26 26 24 22 22 25 27 29 25 22 20 19 19 16 13 9 8 6 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 4 3 3 2 0 0 0 0 0 1 0 0 1 1 1 1 1 1 3 4 4 4 3 3 3 2 2 3 4 3 2 2 2 2 2 2 2 2 2 2 2 4 5 5 5 4 3 2 2 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 11 11 12 14 18 21 22 19 12 7 3 2 4 8 14 20 21 18 10 5 2 2 4 6 10 13 19 24 30 33 36 34 33 31 29 27 28 30 35 39 43 42 41 38 36 35 35 37 41 49 59 72 83 88 86 82 83 88 101 112 121 120 110 90 74 66 75 88 102 106 107 105 102 100 99 98 99 100 100 97 93 87 82 79 79 81 84 88 92 93 94 92 89 86 85 84 86 90 94 96 97 97 98 98 99 98 97 94 90 86 82 78 71 63 55 52 51 47 40 35 33 33 32 31 30 30 31 31 30 24 20 18 18 16 13 12 10 11 8 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 2 2 2 2 1 0 0 0 2 2 1 0 0 0 1 1 2 2 2 2 2 4 6 4 3 3 3 2 3 3 2 2 2 2 2 2 2 2 2 1 1 2 3 4 5 5 4 3 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 10 9 9 10 13 16 18 16 12 6 2 2 3 5 12 19 23 19 13 6 2 1 2 4 7 11 16 23 29 33 34 32 30 27 26 26 28 31 35 38 41 41 40 39 36 35 33 35 38 46 56 70 80 87 85 84 82 86 94 106 117 127 127 118 102 90 87 90 96 99 100 100 101 100 98 98 98 100 100 98 93 87 82 78 77 79 82 86 88 90 90 89 88 85 83 82 83 88 91 93 94 95 97 99 100 100 100 96 91 84 78 71 63 57 52 51 50 50 46 41 39 38 36 36 36 36 34 33 31 27 22 18 16 15 14 10 8 10 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 1 1 1 0 0 0 2 2 1 0 0 1 2 2 2 3 3 2 2 3 5 6 5 4 3 3 2 2 2 2 2 2 1 1 2 1 1 1 1 1 2 2 3 4 4 4 4 3 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 9 6 5 6 8 11 13 12 9 4 2 1 2 4 10 16 22 19 14 5 2 0 1 2 4 7 12 20 26 32 33 32 28 26 24 26 29 32 36 39 40 41 40 39 37 34 32 32 36 42 54 66 76 82 84 84 84 86 92 100 110 120 129 126 118 106 95 90 90 92 94 97 100 101 99 98 97 98 98 97 92 88 82 78 76 77 79 83 86 88 90 90 89 86 84 83 85 88 91 93 94 96 98 102 104 104 101 97 88 80 72 65 60 57 54 51 50 50 46 43 41 36 32 36 37 38 36 33 33 29 22 17 13 10 10 9 7 6 3 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 4 3 2 1 0 0 0 0 2 2 1 1 1 2 2 2 3 4 3 3 3 5 6 6 5 3 2 2 2 2 2 1 1 1 2 2 1 1 1 1 1 2 2 2 2 3 5 4 2 2 3 2 1 0 0 0 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11 7 4 0 0 2 5 7 7 5 2 1 1 1 3 6 14 18 20 12 4 1 0 0 1 2 4 10 16 23 28 31 30 27 25 24 26 29 33 37 40 40 41 40 39 38 34 32 30 33 39 49 60 71 77 81 82 84 86 90 95 103 112 121 125 124 115 104 94 90 88 89 93 98 100 100 98 96 96 96 94 91 87 82 77 74 74 76 80 84 89 92 93 92 90 88 87 90 92 95 96 96 97 100 104 107 107 102 94 85 76 67 60 58 59 59 57 54 50 47 40 33 28 30 36 38 37 33 31 31 27 21 14 11 11 11 10 7 4 0 0 0 0 1 2 4 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 8 5 3 0 0 0 0 1 2 1 0 0 1 2 3 3 2 2 3 1 1 3 4 4 3 3 3 3 3 3 2 2 3 3 3 2 2 1 0 0 1 2 2 2 2 3 4 3 2 2 2 2 1 0 1 1 0 0 0 0 0 0 0 1 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 6 2 0 0 0 2 3 3 1 0 0 0 0 2 6 12 17 17 10 4 0 0 0 0 1 2 8 14 20 25 28 28 26 24 23 24 28 32 37 40 42 41 40 39 37 35 31 29 30 36 44 54 62 70 75 78 82 85 89 94 99 106 113 119 122 122 110 97 87 86 86 90 95 100 100 98 96 94 92 91 89 85 80 75 72 71 73 78 84 91 96 98 97 94 94 95 97 98 99 97 95 95 98 103 106 106 101 92 82 73 64 56 56 59 62 59 53 51 47 35 29 27 31 36 38 37 33 30 28 24 20 13 14 14 15 12 7 2 0 0 0 0 2 3 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 6 5 2 0 0 0 0 0 1 0 0 0 1 2 3 3 3 4 3 1 0 1 1 2 3 3 3 3 3 4 2 2 3 3 3 2 1 0 0 0 2 2 2 2 2 2 2 2 2 1 1 1 0 0 1 1 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 6 2 0 0 2 2 3 2 0 0 0 0 0 1 5 10 16 15 11 4 0 0 0 0 0 2 6 12 18 22 25 26 25 23 22 23 26 30 34 39 41 41 40 39 37 34 31 29 28 33 39 47 54 61 67 73 78 84 91 97 101 105 108 112 115 116 112 87 74 80 84 85 92 97 100 98 95 92 89 88 85 82 77 72 69 68 70 78 86 95 100 103 101 101 101 102 103 102 100 96 93 91 94 98 103 103 100 91 82 73 63 55 56 58 60 56 53 53 48 39 32 30 33 35 37 36 33 30 27 24 20 19 20 19 18 14 9 1 0 0 0 1 4 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 4 1 0 0 0 0 0 0 0 1 1 1 2 2 2 2 2 2 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 1 0 1 1 1 1 2 1 1 2 2 2 3 3 2 1 0 0 0 0 1 1 1 4 9 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 12 10 8 8 9 9 8 6 2 0 0 0 0 1 4 9 15 16 11 3 1 0 0 0 0 1 4 10 15 19 21 23 23 22 21 22 23 26 31 37 40 41 41 40 38 35 31 28 28 30 35 42 48 54 60 67 74 82 91 100 104 106 106 107 110 111 102 71 52 49 70 82 88 93 98 95 92 88 86 84 82 79 75 70 66 66 71 78 89 99 104 106 105 105 106 106 104 102 98 94 90 86 87 92 96 98 95 88 80 71 62 58 57 56 56 55 54 56 50 43 37 35 35 36 36 35 33 31 28 25 24 24 25 20 15 9 4 0 0 0 0 3 5 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 1 1 1 1 2 3 2 2 1 1 2 2 2 1 1 2 2 1 2 2 3 3 2 1 0 0 1 4 6 10 14 5 2 2 2 2 3 2 1 1 0 0 0 0 1 1 0 12 27 16 7 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 22 22 20 20 20 19 17 14 7 2 0 0 0 1 4 8 13 17 10 4 1 0 0 0 0 0 4 9 14 17 19 21 22 22 22 21 21 23 29 34 39 41 41 41 39 35 31 27 27 28 32 36 42 47 54 61 69 77 88 98 106 108 107 104 104 105 100 88 74 68 77 81 85 88 90 89 86 84 82 81 79 76 73 68 66 66 72 81 92 101 107 107 107 107 107 106 103 101 97 94 89 85 83 86 89 92 88 82 75 69 63 63 61 58 56 55 53 50 47 46 43 41 39 38 36 35 33 32 30 29 28 27 24 18 8 2 1 0 0 0 0 2 3 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 1 1 0 1 2 4 4 3 3 2 2 2 2 2 3 3 3 2 1 2 5 13 26 32 27 12 5 2 2 2 2 2 1 0 0 0 0 0 1 1 0 1 7 9 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 35 34 32 30 30 28 25 20 14 7 2 1 0 0 3 7 12 14 11 5 0 0 0 0 0 0 3 7 13 16 18 20 22 24 23 23 22 24 27 33 38 41 42 42 39 36 31 27 25 26 28 32 37 42 48 55 63 72 82 94 105 109 107 103 100 99 102 100 89 83 81 78 78 81 82 82 80 79 78 77 76 74 71 67 66 67 74 84 95 102 106 106 107 107 106 104 102 100 98 95 91 86 82 81 82 82 79 75 70 68 67 68 64 60 56 53 50 49 48 47 47 47 44 41 40 37 32 33 33 30 28 26 21 16 10 4 1 0 0 0 1 2 4 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 4 4 2 1 0 1 2 4 4 4 4 3 1 2 2 2 3 3 3 2 2 6 12 19 28 39 33 20 7 2 2 2 2 2 2 1 0 0 1 1 0 2 2 0 3 5 4 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 41 42 40 37 35 33 30 26 20 13 6 2 0 0 3 7 11 14 13 6 2 0 0 0 0 0 1 6 12 16 19 21 23 25 25 25 25 26 28 32 37 42 43 43 41 37 32 27 24 23 25 28 32 37 43 50 58 67 77 90 100 108 105 100 94 92 93 97 95 87 79 72 73 74 76 76 74 74 73 72 71 70 68 66 65 69 76 86 95 101 104 104 104 104 104 102 100 100 99 98 93 88 82 78 78 77 74 70 68 67 66 66 64 60 54 52 50 48 47 46 45 44 41 41 42 39 36 35 33 31 26 23 20 16 12 7 3 0 0 0 3 6 9 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 5 6 5 3 1 1 2 4 5 4 3 1 1 2 3 3 2 2 2 2 2 2 5 9 15 17 21 22 17 4 2 1 1 1 1 1 1 0 0 1 1 1 1 1 0 2 3 4 6 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 37 43 44 42 38 36 33 31 28 22 16 9 3 1 1 3 6 10 14 14 9 4 0 0 0 0 0 2 6 12 18 21 23 25 26 27 28 28 29 30 33 38 41 43 44 44 38 32 27 22 20 21 24 28 34 39 47 55 63 73 84 96 102 103 96 86 84 85 89 87 81 74 70 70 71 72 72 71 70 68 67 65 65 63 63 64 71 79 89 95 100 100 100 100 100 100 100 100 100 100 99 95 89 82 79 77 74 72 68 68 67 62 60 58 57 55 52 50 47 47 47 45 43 41 40 40 40 38 36 34 31 27 24 21 17 13 8 4 0 0 2 5 8 10 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 4 5 6 6 5 4 1 2 3 4 5 4 3 2 2 2 3 4 3 1 2 2 3 2 1 2 5 4 3 0 0 0 0 1 1 2 2 2 1 0 0 0 1 1 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33 41 42 40 36 33 30 28 26 22 17 10 5 2 2 3 5 8 13 15 12 5 1 0 0 0 0 3 7 13 19 23 24 25 25 27 29 31 32 34 36 39 41 43 44 43 40 33 27 21 19 18 21 25 31 38 45 52 60 70 80 91 98 100 92 84 77 74 74 73 62 46 51 58 64 66 65 65 65 63 61 59 58 58 59 64 71 80 88 93 95 96 95 95 95 96 97 98 99 100 99 96 90 84 81 77 74 71 68 66 61 56 51 50 52 53 52 51 49 47 47 48 46 43 39 39 39 38 37 34 30 27 23 20 17 14 10 7 4 2 4 6 8 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 3 4 4 5 6 6 7 7 6 4 3 3 5 6 4 4 4 4 4 3 2 2 2 2 2 2 4 2 1 0 1 0 0 0 0 0 0 1 2 2 2 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 36 38 36 32 29 27 26 24 21 17 11 5 2 2 3 5 8 13 17 14 9 3 1 0 0 1 4 9 14 19 22 21 20 20 22 27 31 34 36 38 39 41 42 43 42 40 34 28 21 18 17 19 23 28 35 43 51 58 67 77 87 96 97 92 82 73 66 64 67 52 42 47 51 54 60 63 61 59 56 54 53 52 52 54 61 69 78 83 87 88 89 88 88 89 92 94 97 99 101 99 96 90 85 81 77 73 69 65 61 54 48 43 43 46 50 52 54 55 57 56 54 50 44 38 40 41 40 38 35 30 27 25 22 19 14 11 8 5 4 8 10 12 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 4 7 9 10 10 9 8 7 7 8 9 9 9 8 7 8 8 10 9 4 3 3 4 4 3 3 3 3 2 1 2 2 2 2 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 25 30 33 32 29 27 25 24 22 20 16 11 6 4 3 4 7 10 14 18 18 13 6 3 1 1 3 6 11 15 18 18 16 14 13 15 20 27 32 36 38 39 39 40 40 41 39 34 28 22 18 16 17 21 26 34 41 49 57 65 75 85 95 97 94 84 75 66 65 64 55 53 57 60 62 67 64 58 54 50 49 47 46 47 50 56 64 72 75 78 79 80 81 83 85 88 92 96 98 99 98 94 88 84 79 75 71 66 63 58 50 44 40 41 43 46 49 52 52 53 54 53 50 49 47 46 44 43 43 42 38 34 31 27 21 14 11 8 7 8 10 9 8 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 3 3 3 4 5 7 8 9 12 15 17 18 18 17 15 14 13 13 13 13 13 14 15 16 15 12 7 2 2 2 2 2 2 5 5 4 3 2 2 3 3 2 2 1 0 0 1 2 2 1 1 1 1 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 24 28 29 29 27 25 23 21 18 15 11 8 6 6 8 11 14 18 20 20 15 10 5 4 4 6 9 13 15 16 14 11 8 6 6 11 19 27 33 36 37 37 37 37 38 38 34 28 22 18 16 17 20 26 32 40 48 56 64 74 84 94 101 98 91 82 72 64 60 58 60 66 75 75 74 65 57 50 46 44 42 42 44 48 54 60 64 67 68 70 72 74 77 82 86 90 93 96 95 93 88 84 81 78 74 71 67 64 57 49 44 41 40 42 43 45 46 47 46 47 49 49 47 44 43 42 43 45 42 40 37 34 32 31 26 20 16 13 13 11 7 5 3 1 0 0 0 0 0 0 0 0 0 0 0 1 5 7 8 8 9 10 12 11 11 12 12 13 14 15 18 19 22 24 24 23 20 19 17 18 19 23 24 24 17 11 5 2 1 2 2 1 2 4 5 5 5 4 4 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 2 2 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13 19 24 29 31 30 28 24 21 17 14 11 9 8 11 14 17 20 22 22 20 16 11 7 6 6 8 11 14 15 14 12 8 4 2 2 4 12 20 28 32 35 35 34 34 35 35 31 27 22 18 16 18 20 25 31 39 48 56 64 74 85 95 103 103 98 88 73 60 55 57 62 71 78 77 72 63 55 47 43 40 39 42 46 52 56 59 61 61 62 64 66 70 74 79 84 88 89 89 87 84 81 80 78 77 75 73 70 65 57 49 41 40 40 42 44 46 48 48 46 43 43 44 43 39 39 39 43 44 42 38 33 27 24 25 23 22 21 20 17 12 7 4 2 2 1 0 0 0 0 0 0 0 0 0 0 1 3 5 8 9 10 10 9 10 10 10 11 9 8 10 12 13 17 20 22 24 24 24 24 27 29 31 27 23 15 8 3 2 1 2 3 3 3 4 6 6 6 3 2 1 1 2 2 3 3 2 2 2 2 2 2 2 2 2 2 2 1 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 14 22 28 32 32 30 26 21 17 13 10 10 12 14 18 22 25 26 25 20 15 10 7 5 6 8 11 13 14 13 10 6 3 1 1 2 6 14 24 29 32 32 32 31 31 30 27 24 20 18 17 19 21 25 32 39 48 56 64 74 84 95 102 107 102 92 74 60 49 56 65 74 76 73 65 57 50 45 41 42 43 48 54 59 61 62 62 62 61 62 63 67 72 78 81 83 82 81 79 78 77 77 77 77 76 74 72 66 59 50 44 41 42 44 46 49 52 51 49 45 43 45 42 38 38 40 42 41 40 34 28 20 21 22 20 16 12 9 8 7 5 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 1 2 3 4 4 4 5 5 4 4 4 5 7 10 14 17 21 27 31 33 33 32 25 16 8 5 2 2 2 2 4 4 5 5 5 5 4 1 1 1 1 2 2 2 2 2 1 1 2 3 2 2 2 2 2 1 2 2 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 10 18 25 30 33 31 27 21 16 11 9 9 11 15 21 25 29 28 24 19 14 9 6 5 6 8 11 13 14 13 10 6 3 1 0 1 2 11 20 27 29 29 28 27 27 25 23 21 19 18 18 20 23 27 32 40 48 56 65 75 84 93 101 106 105 93 77 62 53 56 65 74 70 65 56 51 47 46 46 48 52 58 62 66 67 67 66 65 63 62 64 67 72 75 77 77 75 74 74 74 74 75 76 76 76 74 72 66 59 52 46 43 45 48 50 52 54 50 48 46 44 44 42 40 38 39 40 40 37 32 29 25 25 24 22 18 13 9 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 2 3 5 7 12 19 25 30 31 28 22 15 8 5 4 4 2 2 3 4 4 4 6 7 5 3 3 2 1 1 2 2 2 1 0 1 2 2 2 2 2 2 2 2 2 2 2 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 11 19 25 29 29 25 20 14 10 7 7 9 14 21 27 30 30 26 20 14 10 8 7 8 11 13 15 15 14 11 7 3 2 0 1 3 9 18 25 26 26 24 23 23 22 20 18 17 17 18 21 25 29 33 40 48 56 66 76 84 91 97 100 101 91 82 71 62 59 66 68 64 57 51 50 50 51 53 57 61 65 69 71 73 72 71 69 67 66 67 69 72 73 73 72 71 70 70 70 71 72 74 74 73 72 69 64 59 53 48 45 47 48 49 51 51 49 47 46 45 43 42 39 37 38 39 38 35 32 30 27 26 26 26 24 18 12 8 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 6 12 18 23 24 20 14 9 6 7 7 5 3 2 2 1 2 4 6 7 6 6 3 0 0 2 3 1 0 0 1 2 2 2 4 4 2 2 2 2 3 3 1 0 0 2 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 11 18 23 24 21 17 13 9 5 5 6 11 19 27 30 31 28 24 19 16 14 14 15 18 20 20 18 16 12 8 4 2 1 1 4 9 17 21 23 23 22 21 20 19 18 17 16 17 18 21 24 28 33 39 46 55 66 75 84 88 92 95 95 91 90 86 71 65 66 63 59 53 51 51 54 57 60 63 67 70 72 74 75 75 74 72 70 70 70 71 71 70 68 67 67 67 67 68 69 70 70 70 69 68 65 61 57 54 51 50 48 46 46 46 46 46 45 44 43 41 38 35 35 36 37 37 35 32 28 25 23 21 21 21 18 14 9 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 4 7 9 10 8 7 6 6 4 2 2 1 2 2 2 3 6 8 7 5 2 0 0 2 3 2 1 0 0 1 2 3 5 4 3 2 2 2 2 2 0 1 1 1 2 2 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 13 18 19 18 15 11 8 5 3 5 8 15 23 29 31 31 29 26 24 25 26 28 29 29 26 22 18 14 9 5 3 2 2 5 10 16 19 21 21 20 18 18 18 18 17 16 16 17 20 23 27 31 37 44 54 64 75 83 87 88 90 92 93 93 89 80 72 66 61 56 50 52 54 58 61 64 67 70 72 74 75 75 76 75 74 72 72 71 70 68 66 64 63 63 63 64 65 65 66 66 66 65 63 62 59 55 52 49 46 45 44 43 42 43 44 44 42 41 41 41 39 35 34 34 37 37 32 27 23 20 19 20 19 17 14 10 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 3 2 3 3 1 0 0 1 1 2 2 3 5 8 9 8 5 3 2 5 5 5 2 0 0 1 2 4 4 3 3 3 3 3 3 2 2 2 2 2 1 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 6 10 15 15 14 12 10 7 6 4 4 7 12 19 25 29 30 30 31 32 36 38 40 39 36 30 25 20 16 11 7 4 4 5 7 11 15 18 19 19 18 17 16 17 17 17 16 15 16 18 21 24 29 35 42 52 63 74 82 86 86 86 89 92 94 92 87 80 70 60 55 53 54 56 60 62 65 68 70 72 73 74 74 74 74 73 72 70 68 66 64 62 60 58 57 58 59 60 61 62 62 61 60 59 58 56 52 48 43 40 42 43 40 41 43 43 42 40 40 40 40 38 34 32 31 34 33 29 26 22 19 17 16 15 13 10 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 2 4 6 9 9 8 6 6 7 7 6 4 3 1 1 2 4 3 2 2 2 3 3 3 3 3 3 2 2 1 1 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 5 8 9 10 10 10 9 8 8 7 6 4 7 10 15 20 24 26 29 32 37 44 47 48 46 41 34 27 22 17 13 10 8 6 7 9 12 15 17 17 16 16 15 15 15 16 16 15 15 15 16 18 22 27 33 41 50 61 72 80 84 83 83 85 89 93 94 89 83 73 64 57 56 56 58 60 62 64 67 70 71 72 72 71 71 71 70 67 65 62 60 58 55 52 50 50 50 52 55 56 57 57 56 55 55 54 52 48 44 39 38 41 42 43 44 44 44 42 41 39 38 37 35 33 31 30 30 29 26 23 20 18 15 14 13 11 8 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 5 7 8 8 8 8 7 6 6 6 4 4 4 3 2 2 2 2 2 2 3 3 2 3 4 3 2 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 8 8 8 7 5 4 4 5 6 8 9 9 8 9 10 13 14 18 21 25 30 38 44 50 51 50 43 35 28 22 18 14 12 9 8 9 10 12 14 15 15 15 14 14 14 14 15 15 15 15 14 15 17 20 25 31 40 49 59 69 78 81 81 81 83 88 92 93 88 81 72 64 59 57 57 58 59 61 62 65 67 68 68 68 68 68 66 64 60 57 54 52 49 46 44 42 42 44 47 50 52 52 52 51 51 52 51 48 42 38 36 37 40 42 43 44 43 42 40 39 38 35 34 33 33 32 28 27 27 24 19 17 15 14 13 12 9 7 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 5 6 6 8 8 6 4 3 3 3 1 1 2 2 2 2 4 5 4 4 3 3 2 1 2 2 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 10 9 6 4 1 0 1 2 5 8 12 13 13 12 12 11 12 13 15 20 27 34 42 49 52 50 44 36 28 22 18 14 11 9 8 8 9 11 12 13 14 14 14 14 14 14 15 15 16 15 15 15 16 19 24 30 38 47 57 67 74 79 78 76 81 86 93 91 87 78 70 63 60 58 58 59 59 59 60 62 63 64 64 64 63 61 59 56 52 48 45 43 41 38 37 36 38 41 44 46 48 48 48 47 48 49 47 42 37 35 34 35 38 42 44 44 40 38 36 37 36 32 31 32 31 29 25 26 26 23 19 16 15 14 13 11 9 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 5 6 7 9 5 2 2 2 2 2 2 4 4 3 4 4 5 4 3 3 4 5 5 3 2 2 2 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 9 7 4 2 0 0 0 0 4 10 15 17 17 16 14 11 10 9 11 15 22 30 39 46 52 49 44 36 28 22 16 12 9 8 7 6 7 8 10 12 13 14 15 15 15 15 16 16 17 16 16 16 17 19 22 29 36 45 54 65 71 76 74 74 78 86 93 88 82 73 66 61 60 59 60 60 59 58 58 59 60 61 60 58 56 53 50 47 43 39 37 35 34 33 32 33 35 38 41 43 44 44 44 45 45 45 44 40 36 33 32 32 34 36 40 43 44 44 41 38 34 30 27 26 26 24 22 24 24 22 18 16 15 14 11 9 7 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 6 8 8 6 3 2 3 6 7 6 6 4 3 3 3 3 3 2 2 3 3 3 2 2 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 8 6 4 1 0 0 0 1 5 10 16 18 20 18 15 11 9 7 8 12 18 27 36 45 49 49 43 35 28 20 14 10 7 5 4 4 5 6 8 11 13 14 16 16 16 16 17 18 18 18 18 17 17 19 21 26 33 42 52 62 67 69 69 72 77 87 90 86 78 70 63 60 59 60 61 60 59 58 58 58 58 56 54 52 49 45 42 38 34 32 30 30 29 29 29 31 32 34 37 39 40 41 43 43 42 41 41 40 36 32 30 29 30 32 34 37 39 41 41 38 32 27 24 21 20 19 20 22 22 20 16 14 13 12 10 7 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 4 6 5 5 4 2 0 1 3 6 6 5 3 2 0 2 2 2 2 2 2 2 2 2 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 7 6 3 0 0 0 0 1 3 8 13 17 18 17 14 11 7 5 5 10 15 25 34 44 48 48 41 34 26 18 12 8 5 3 3 2 3 4 7 10 13 15 16 16 17 17 19 20 21 20 20 19 18 18 21 25 32 40 51 59 65 66 69 74 81 89 87 82 74 66 59 58 58 61 62 62 60 58 58 57 56 52 49 45 42 38 34 30 27 25 24 25 25 26 26 27 28 30 32 34 36 40 43 44 43 40 41 40 35 32 31 30 30 32 33 35 38 40 39 36 29 26 22 17 16 16 17 18 18 16 12 11 10 9 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 1 5 5 4 4 3 2 1 0 3 5 4 4 2 1 1 2 2 2 2 3 3 2 2 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 6 5 4 2 1 0 0 1 4 8 11 14 14 13 10 6 4 5 8 14 22 34 43 47 44 38 31 24 16 10 6 4 3 2 2 2 4 6 10 13 15 16 17 17 18 20 21 23 22 21 20 20 20 22 26 32 40 48 56 62 64 70 77 86 89 84 77 69 62 57 56 58 61 62 62 60 59 58 56 53 48 44 40 36 32 28 25 21 20 20 20 22 22 23 24 24 25 27 30 34 39 40 40 35 34 38 38 36 36 35 35 34 35 34 35 38 37 34 32 30 25 19 14 15 15 14 14 13 9 6 4 3 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 3 6 5 4 3 4 2 2 4 4 3 3 3 2 2 2 2 3 3 3 3 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 9 8 8 7 6 4 2 0 0 0 4 7 10 11 11 8 6 4 5 7 13 22 34 42 46 40 34 27 20 13 8 5 4 3 3 2 3 4 7 10 12 15 17 18 18 19 20 22 23 24 23 23 22 23 25 29 33 39 47 54 61 65 69 77 88 87 82 73 65 58 56 55 58 61 62 61 60 60 59 55 50 44 40 36 32 28 24 21 18 16 16 17 18 20 20 20 20 21 23 27 32 38 40 40 36 34 33 35 37 39 40 41 41 41 41 41 41 36 31 26 24 21 15 12 12 12 12 11 8 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 1 2 7 6 3 1 0 0 3 5 4 3 1 1 2 2 2 3 3 3 3 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 11 10 10 9 7 6 3 1 0 0 0 4 8 10 9 8 5 4 5 8 13 24 35 41 41 35 28 21 15 10 6 4 3 3 3 3 5 6 8 10 12 14 16 17 18 19 20 21 23 24 25 26 26 28 30 32 35 39 47 55 64 69 72 80 87 88 82 72 62 55 54 56 59 60 60 60 61 62 58 54 47 41 36 33 29 26 22 18 16 14 14 15 16 17 18 17 17 18 21 25 30 34 38 40 42 42 42 42 44 45 45 46 48 47 46 44 41 32 25 20 22 19 12 8 7 7 8 10 9 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 2 4 7 4 2 1 2 2 5 5 2 3 4 4 3 3 2 2 2 3 3 2 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14 13 12 11 10 8 6 4 2 0 0 1 4 6 8 8 7 4 5 6 10 17 28 36 42 36 30 21 15 9 6 4 3 3 3 4 6 8 9 10 10 11 13 15 17 18 19 19 20 22 25 27 29 31 32 34 35 36 41 49 61 72 78 80 80 87 92 84 73 62 56 54 57 59 60 60 60 61 60 57 51 44 38 33 30 27 24 20 17 14 13 13 14 15 16 16 15 15 16 19 25 31 33 36 41 42 43 49 51 50 50 50 48 47 47 45 43 41 34 19 17 22 21 15 5 5 8 6 7 10 8 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 4 4 5 5 5 3 2 5 6 6 4 1 3 3 4 4 4 3 3 4 4 3 2 2 1 2 2 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 16 14 12 11 9 6 4 1 0 0 1 3 5 6 6 5 4 5 8 13 22 31 37 38 31 23 15 9 5 4 3 2 3 4 7 9 12 12 12 12 12 13 14 16 18 18 18 20 22 25 29 32 35 37 37 37 38 46 55 68 78 84 81 79 85 91 88 73 60 57 56 60 61 61 61 61 62 59 55 48 41 35 31 27 25 22 20 17 15 14 14 14 14 14 14 13 12 14 18 26 31 33 37 43 40 41 48 49 49 49 50 48 47 47 45 42 39 32 20 14 17 26 21 10 6 7 4 6 11 12 9 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 6 6 6 6 6 5 5 7 6 5 4 3 3 2 2 2 4 6 4 3 3 2 0 1 1 2 2 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 17 14 12 10 8 6 4 2 2 1 2 3 5 5 4 3 4 5 11 17 26 32 38 32 25 16 10 5 3 2 2 2 3 6 9 12 14 15 14 13 12 13 14 16 17 17 18 19 21 25 30 35 39 40 40 40 43 52 64 77 82 86 82 78 76 89 92 74 62 58 59 62 64 64 64 64 64 59 53 45 38 32 28 25 23 21 19 18 16 15 14 14 14 13 12 10 9 12 18 26 31 35 40 42 39 42 46 44 41 40 43 46 47 48 52 51 47 37 26 10 6 12 20 17 6 1 1 2 5 9 11 7 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 8 8 8 6 6 6 6 6 4 4 2 4 4 2 2 4 3 3 2 1 1 0 0 2 2 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21 16 14 12 10 8 6 4 2 2 2 2 4 4 4 2 1 3 6 12 20 29 33 34 26 19 11 6 3 2 2 2 2 4 8 12 15 16 17 16 14 13 13 14 15 16 17 18 19 22 27 33 38 43 43 43 43 51 61 74 84 88 87 84 75 69 76 71 60 60 60 59 62 66 68 69 70 66 60 51 42 35 29 25 22 21 20 19 18 17 16 14 14 13 12 10 8 9 11 19 28 35 39 43 44 43 43 44 41 37 34 38 41 43 45 47 50 47 41 33 24 14 12 17 15 9 4 0 0 0 0 4 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 3 7 10 9 8 6 4 4 5 5 3 2 1 3 4 4 4 4 2 1 1 2 3 2 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 16 12 11 9 7 6 4 3 2 2 3 3 2 1 1 0 2 6 11 20 28 32 28 21 14 8 4 2 2 2 2 3 6 10 13 16 18 18 17 16 14 14 14 15 16 16 17 20 23 29 35 41 44 44 46 48 59 70 83 89 92 88 82 72 64 60 46 42 47 52 55 62 68 73 75 75 69 61 51 41 33 28 23 20 19 19 19 19 18 17 15 14 13 11 10 8 10 14 23 32 41 44 46 46 44 42 42 41 35 32 32 32 34 35 36 39 37 35 31 29 27 18 11 4 2 3 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 0 0 2 4 9 9 4 3 2 1 0 1 1 1 1 3 4 5 6 6 4 1 1 1 2 2 2 2 2 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 15 12 11 9 7 6 4 3 2 2 3 2 1 0 0 0 1 4 10 19 26 29 23 16 10 5 2 2 1 2 2 3 7 10 14 16 18 18 18 17 16 14 14 14 14 15 16 21 26 32 38 44 45 46 49 56 67 78 88 92 92 88 78 68 60 46 26 32 43 53 58 64 70 75 78 76 71 61 51 42 34 27 23 19 19 19 20 20 19 18 17 15 13 11 10 10 13 19 28 37 44 45 46 46 43 41 42 38 32 27 23 18 13 11 14 17 17 16 16 20 23 19 13 1 3 5 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 4 3 2 1 1 2 3 3 3 2 1 0 1 2 3 4 2 1 0 0 0 0 0 0 0 1 5 8 10 7 5 4 3 2 1 2 2 1 1 2 2 1 2 2 1 0 0 0 0 0 0 0 0 0 0 1 1 2 1 1 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 15 13 11 9 7 6 5 4 3 3 3 2 0 0 0 0 1 2 9 16 24 24 19 12 7 4 2 2 2 2 3 5 8 11 14 16 18 19 19 18 16 15 14 13 13 14 16 22 29 36 42 46 47 50 53 64 74 83 88 92 91 87 79 70 62 44 29 33 45 58 63 67 72 76 80 76 71 61 51 42 34 28 23 21 20 20 21 21 20 20 18 16 13 11 10 13 16 25 33 41 46 48 47 45 41 40 40 36 31 24 17 10 10 6 1 0 0 2 5 9 12 13 22 25 24 18 10 7 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 5 8 12 12 12 10 8 6 6 5 5 4 4 3 1 0 1 1 1 0 0 0 0 0 0 0 0 0 1 3 6 4 3 3 3 4 6 7 3 2 2 2 2 3 3 2 1 1 1 0 0 0 0 0 0 0 0 0 1 2 2 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 15 13 11 10 8 6 5 4 4 3 2 2 1 0 0 0 0 2 7 15 22 19 15 9 5 3 2 2 2 3 4 6 8 10 13 15 18 19 19 18 16 14 12 11 11 12 17 24 32 40 47 50 51 53 60 70 78 85 86 88 89 85 78 73 67 57 50 46 56 65 68 71 74 76 77 74 67 58 49 40 34 29 24 23 22 22 22 22 21 19 18 15 13 12 12 15 21 29 37 44 46 48 50 47 43 40 38 35 33 30 26 18 11 8 3 1 0 1 2 3 6 10 14 17 22 21 16 7 3 1 2 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 6 11 10 10 11 15 20 20 21 20 18 14 12 10 9 7 6 5 5 3 1 0 0 0 0 0 0 0 0 0 1 2 4 5 5 6 8 9 6 2 1 1 4 5 3 3 3 5 5 3 2 2 1 0 1 0 0 0 0 0 0 0 0 1 2 2 1 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21 16 13 12 10 8 7 6 5 4 2 2 2 2 1 0 0 0 4 8 15 17 15 11 6 4 3 3 3 4 5 6 7 8 10 12 15 18 19 19 17 14 12 11 9 10 12 19 27 37 45 51 54 55 56 66 76 82 84 82 80 78 74 72 72 72 69 65 64 69 71 73 72 72 73 72 69 60 51 43 36 31 28 24 23 22 22 21 20 19 17 16 14 12 11 14 18 25 33 40 40 39 46 50 48 44 40 38 36 34 35 35 26 17 13 13 14 6 1 1 2 2 2 4 5 6 7 5 2 1 2 5 6 4 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 3 5 6 4 2 1 1 1 0 0 0 0 0 1 2 3 12 18 21 23 23 23 23 24 24 23 20 17 15 12 10 7 6 4 4 2 1 0 0 0 0 0 0 0 0 0 1 3 7 9 11 11 11 12 7 2 1 1 2 2 3 3 2 1 1 1 2 2 1 0 0 0 0 0 0 1 1 1 0 1 1 1 1 0 0 0 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 26 18 14 12 11 9 8 6 5 4 3 2 2 2 2 1 2 4 7 10 15 13 11 8 6 5 4 4 5 6 7 7 8 8 10 12 15 18 18 18 15 13 11 10 10 11 15 22 32 42 50 54 57 57 60 71 80 88 80 73 65 60 56 60 64 73 76 76 76 77 74 72 68 67 65 63 58 51 42 34 30 26 24 22 21 20 19 18 17 15 14 12 10 10 11 16 21 29 34 38 34 34 42 42 37 38 37 36 35 34 35 35 30 23 14 7 6 6 4 3 2 2 0 0 0 0 1 1 2 3 1 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 2 4 2 2 5 10 13 11 9 6 4 3 1 1 1 3 5 11 15 20 22 26 30 30 27 25 24 24 23 21 18 15 12 9 6 5 3 3 2 0 0 0 0 0 0 0 0 0 0 0 3 6 8 10 11 12 12 8 4 1 1 1 2 2 2 1 1 1 2 2 2 2 1 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33 25 20 16 13 11 9 8 6 4 3 2 3 4 4 4 6 8 10 13 13 10 8 7 6 6 7 8 8 8 8 8 7 7 9 12 16 18 18 16 14 11 10 10 11 13 19 27 38 47 55 57 59 58 65 75 86 87 76 62 48 42 41 46 57 69 77 81 79 75 70 66 62 59 57 55 50 43 34 27 22 21 19 18 18 16 15 14 12 11 10 8 8 9 12 18 24 30 33 33 30 33 40 38 35 34 32 30 32 31 29 28 27 27 28 28 25 22 14 11 5 2 0 0 0 0 1 1 4 5 2 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 1 2 0 0 3 13 21 25 23 20 16 13 9 7 7 8 14 23 25 26 24 25 28 27 26 24 23 23 22 20 18 14 11 8 5 4 3 2 1 1 0 0 0 0 0 0 0 0 0 0 2 4 6 8 9 10 11 11 6 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41 37 31 24 18 15 12 10 7 4 4 4 5 6 7 9 10 13 14 16 13 10 8 7 7 8 9 10 11 11 9 7 7 7 9 12 16 17 16 14 12 10 10 10 12 16 22 32 42 51 57 61 62 64 71 81 94 86 72 48 32 24 29 37 53 66 77 78 76 71 65 60 56 53 51 50 46 38 28 22 18 16 16 15 14 13 12 11 9 8 7 6 7 8 14 20 25 29 30 30 31 34 38 41 38 34 29 24 22 18 15 15 15 13 17 24 32 33 19 12 10 7 4 0 0 0 2 3 6 4 2 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 9 22 34 39 37 31 28 24 20 16 14 21 28 30 29 25 28 30 27 25 24 23 23 23 20 17 14 10 7 5 4 3 2 1 1 0 0 0 0 0 0 0 0 0 1 3 5 7 7 8 8 9 8 5 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 52 50 45 34 26 20 16 12 8 5 4 5 6 9 11 13 15 17 18 18 14 12 9 9 9 10 12 13 12 11 9 7 6 7 9 12 14 14 13 10 10 9 9 10 13 19 26 36 45 55 61 65 68 71 77 88 95 86 63 31 19 12 22 37 55 66 75 74 72 66 62 57 53 50 49 48 45 36 27 19 16 15 14 14 13 12 11 9 7 4 4 4 6 9 15 20 25 26 26 25 28 31 36 40 39 35 31 28 24 16 9 4 2 3 5 9 14 28 37 35 27 18 8 0 0 0 1 4 8 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 1 0 0 0 0 1 8 23 33 48 46 42 38 36 34 28 23 24 27 31 30 30 30 29 26 26 26 25 25 25 23 18 14 11 8 7 6 5 3 0 0 0 0 0 0 0 0 0 0 1 3 5 7 7 8 7 7 7 6 4 4 4 4 4 4 2 2 1 2 2 2 1 2 2 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 59 60 55 46 34 25 19 14 10 7 6 7 9 12 15 17 19 20 22 20 17 14 12 11 11 12 13 13 12 11 8 7 6 7 8 10 10 10 9 8 7 8 8 11 16 22 30 40 49 58 64 68 72 77 83 93 96 92 62 34 18 20 36 52 64 69 71 71 67 63 59 56 52 50 49 48 45 38 28 20 18 17 17 16 16 14 12 10 7 4 2 3 5 10 15 19 21 22 19 12 16 22 27 32 36 31 27 28 27 24 18 10 4 1 0 0 2 15 27 37 32 22 9 4 5 2 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 10 28 16 22 40 43 40 41 41 38 32 26 27 27 24 24 25 25 25 26 27 28 29 29 29 26 20 15 11 9 8 7 4 1 0 0 0 0 0 0 0 0 2 4 7 7 8 8 8 7 6 6 5 4 4 4 2 2 2 2 2 2 2 2 1 3 4 2 1 1 1 1 1 1 2 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 59 59 53 44 34 28 22 18 13 10 9 9 12 14 17 20 22 23 23 22 20 18 16 15 14 13 13 12 11 9 7 6 5 6 6 7 7 6 6 6 6 7 9 13 18 25 34 44 54 61 67 71 76 81 88 95 99 92 71 56 44 59 67 72 73 72 69 66 63 60 58 55 53 50 50 50 47 42 32 26 22 21 21 21 20 17 14 10 7 4 2 4 6 10 14 16 16 16 18 20 21 21 22 25 28 27 26 27 27 26 24 15 6 2 0 0 1 5 12 20 23 20 6 4 4 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 8 19 26 38 43 42 40 42 42 37 32 29 26 22 20 19 19 20 21 21 23 26 30 34 35 31 24 19 14 11 9 7 5 2 1 0 0 0 1 1 2 5 7 8 8 8 8 9 9 8 7 5 4 4 4 3 2 1 1 2 2 2 3 3 5 6 5 3 2 3 4 3 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 51 46 40 37 32 29 26 22 17 13 11 12 13 16 18 21 23 24 24 24 23 22 20 18 15 13 12 11 10 8 6 5 4 4 4 4 4 3 3 4 5 6 10 14 20 29 39 48 56 63 68 71 78 85 93 99 105 97 85 80 78 84 81 78 71 66 63 60 58 57 56 54 52 51 51 52 51 45 37 30 27 26 26 25 22 19 15 11 8 5 4 6 8 11 12 13 13 16 20 27 31 28 25 23 25 25 20 22 27 15 5 10 8 1 0 0 0 0 2 2 0 2 2 0 0 0 7 8 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 10 10 14 17 29 44 44 40 40 41 41 33 26 25 22 18 16 14 12 13 13 14 15 18 24 29 30 30 29 25 19 14 12 10 8 4 2 2 2 3 3 5 8 8 8 8 8 8 8 8 6 5 4 3 2 2 2 2 2 1 1 1 2 4 5 4 7 9 4 2 3 4 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 39 37 36 35 34 33 30 26 21 16 13 13 14 16 19 21 23 24 25 25 25 24 22 19 16 13 11 10 8 7 5 4 4 3 3 2 1 1 2 2 4 6 9 15 22 32 42 51 58 64 68 73 80 88 97 102 104 101 97 88 78 75 71 67 62 58 54 53 52 52 52 51 50 50 51 52 52 47 40 33 30 28 27 25 22 19 15 11 8 7 8 10 11 12 11 13 15 19 24 32 36 36 34 31 31 25 14 20 28 16 7 7 5 0 0 0 0 0 0 0 0 0 1 1 0 1 4 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 3 3 0 18 36 42 42 38 41 44 36 30 27 24 20 17 15 13 11 9 6 4 4 8 15 21 27 32 32 28 23 19 17 16 15 12 10 8 8 8 9 9 8 8 8 8 8 7 6 4 4 4 4 4 4 3 2 2 1 1 2 3 4 5 4 4 4 2 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 37 37 39 40 40 39 35 30 24 19 15 14 15 16 19 22 23 24 24 24 24 24 22 20 16 13 11 10 8 7 6 4 3 3 2 1 0 0 0 2 3 5 8 14 24 36 44 52 59 65 70 76 83 91 96 100 96 89 78 68 58 55 52 52 51 49 47 45 45 46 47 48 48 49 50 51 50 47 40 32 28 26 25 23 20 17 14 11 10 9 12 14 14 13 13 15 14 10 18 30 35 38 37 35 34 29 23 20 23 23 15 7 2 0 0 0 0 1 2 4 2 0 2 2 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 12 28 43 43 40 38 39 38 33 28 25 23 20 18 15 11 8 5 3 2 3 6 11 15 18 20 21 21 20 20 19 16 13 12 11 10 8 7 6 6 7 8 10 9 7 5 4 2 2 3 4 4 2 2 2 4 5 6 3 1 1 2 3 2 2 2 1 1 0 0 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 39 41 46 50 53 48 42 34 27 21 17 15 16 18 21 22 24 23 22 22 22 21 20 19 17 14 12 10 9 9 7 5 4 3 2 1 0 0 0 0 1 2 8 14 26 36 44 52 60 68 74 81 87 94 96 95 88 78 67 56 45 44 43 44 44 44 42 40 39 40 42 44 46 47 48 49 48 45 37 30 24 22 21 19 17 14 13 11 11 13 18 19 19 17 15 15 12 9 18 26 31 29 27 32 34 34 32 27 29 30 28 24 18 11 7 6 4 4 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 2 5 13 13 12 31 43 43 39 32 36 36 31 27 23 21 19 16 14 10 6 4 3 2 2 4 7 9 10 11 12 11 10 9 9 9 8 7 6 4 5 5 4 4 4 5 6 8 8 6 3 2 1 2 5 4 2 4 6 8 6 5 3 2 2 2 3 2 3 3 2 1 1 1 2 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41 46 53 59 59 54 46 37 30 24 19 18 18 20 22 24 23 22 20 19 19 19 19 18 17 15 13 12 12 12 10 8 6 4 2 1 0 0 0 0 1 2 8 16 26 35 44 54 64 74 80 85 91 95 97 93 85 75 65 56 50 46 46 46 45 43 40 38 36 37 39 42 45 47 47 47 46 42 36 28 22 19 18 16 14 12 12 12 13 18 22 23 24 24 20 19 19 20 25 26 26 24 25 31 33 33 33 31 30 27 27 29 24 19 15 14 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 2 2 4 8 15 24 31 43 43 41 36 34 35 32 27 21 16 14 13 11 9 7 6 3 2 2 2 3 5 7 7 7 7 6 4 4 3 3 3 4 3 2 3 3 4 3 2 3 3 5 7 7 5 3 1 6 7 6 6 6 7 8 7 4 1 2 2 3 3 3 4 3 2 2 1 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41 47 53 59 58 54 47 40 33 27 23 21 21 23 24 25 23 21 18 17 16 18 19 19 18 16 15 15 15 15 15 12 8 5 3 1 0 0 0 0 1 4 8 17 26 35 46 59 71 81 84 87 91 96 99 97 91 83 76 68 65 63 60 56 54 49 44 40 37 36 38 41 44 46 46 46 46 42 36 27 22 18 16 15 13 12 11 13 16 22 27 30 31 31 28 26 27 28 29 31 30 27 28 30 30 28 24 20 17 9 4 8 11 13 10 10 10 11 11 8 4 2 2 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 0 0 16 40 46 50 44 40 39 37 36 31 24 16 11 8 7 5 4 3 2 1 1 1 1 2 3 5 5 5 5 4 3 2 2 1 1 2 2 1 2 3 4 4 2 1 1 2 4 6 5 5 6 9 9 8 7 6 4 5 8 5 1 2 2 2 3 4 8 6 2 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 40 46 51 52 51 46 41 35 31 27 26 25 26 25 24 22 19 17 16 16 18 19 20 20 19 18 18 19 20 19 17 12 7 4 2 1 0 1 1 3 6 11 18 28 37 53 68 80 86 87 86 88 94 100 102 99 94 91 88 83 78 74 68 62 55 49 44 40 38 38 40 43 45 46 46 46 45 38 30 23 19 17 15 13 11 11 13 20 27 32 35 36 34 31 29 28 28 29 31 32 32 30 29 27 25 20 10 3 0 0 1 1 1 0 1 4 10 14 18 21 18 14 8 4 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 24 46 51 49 42 44 44 40 37 32 28 20 11 5 2 2 1 1 1 0 0 1 0 1 2 4 5 4 3 2 2 2 2 2 1 1 1 1 1 1 2 3 3 2 1 0 0 1 3 5 6 7 8 7 4 3 1 1 3 8 5 2 1 1 2 3 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28 32 38 43 47 47 45 42 38 34 31 29 28 27 26 23 21 18 16 14 15 17 20 21 21 21 21 22 24 24 24 22 15 9 5 3 2 1 2 2 4 8 13 20 31 45 62 76 89 89 86 81 82 87 94 99 100 98 95 90 85 82 78 73 66 59 52 46 42 40 39 40 42 43 44 45 46 45 41 34 25 21 17 14 12 9 11 15 24 30 35 36 36 35 33 30 28 28 34 36 38 32 25 25 25 25 25 22 18 11 3 1 1 0 0 0 2 5 3 0 4 8 10 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 6 5 4 2 1 1 6 13 30 44 51 49 47 47 44 38 34 30 24 17 9 4 0 0 0 0 0 0 0 0 0 1 2 3 3 2 1 1 1 1 1 1 0 0 0 0 2 2 2 2 2 2 2 1 1 2 3 5 6 6 5 4 2 2 1 1 1 3 4 4 3 2 1 6 5 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23 28 33 39 43 45 44 41 38 35 33 30 28 26 24 22 18 15 14 13 14 16 20 21 22 23 24 25 27 28 26 22 16 10 6 4 2 2 2 3 6 10 15 24 36 52 69 84 91 91 83 74 71 74 80 86 91 88 84 80 79 79 77 73 66 59 52 46 42 40 39 40 41 42 42 43 44 45 44 37 29 23 18 14 10 9 14 20 28 32 36 41 42 41 40 38 34 38 44 44 42 30 24 23 21 21 26 23 10 6 2 2 3 4 4 4 2 2 2 2 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 5 8 8 2 1 4 14 28 44 52 49 45 42 35 29 24 20 15 10 5 2 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 2 2 2 2 2 2 3 3 4 4 6 6 6 4 2 2 2 2 1 1 2 2 4 6 7 4 2 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 22 25 30 36 39 41 41 39 36 33 31 28 26 24 21 18 15 13 11 11 11 15 19 21 23 23 25 26 28 27 26 20 13 10 6 5 3 3 3 5 8 12 17 29 42 60 75 90 91 88 79 69 62 63 66 71 73 71 69 67 68 69 71 68 63 56 50 45 42 40 40 40 41 41 41 41 42 44 44 40 32 24 19 15 12 13 17 25 32 38 44 49 51 51 51 50 48 50 52 49 40 29 27 25 21 20 25 23 15 6 2 1 2 2 3 3 1 0 0 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 7 5 5 14 16 4 1 2 15 26 46 46 40 34 28 22 17 13 11 8 4 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 3 2 2 3 3 4 5 6 6 7 7 7 5 3 2 2 2 2 2 2 3 3 3 3 2 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 22 24 28 32 35 36 36 34 32 29 27 25 23 20 17 14 11 9 7 8 10 14 18 21 22 23 24 25 26 23 20 15 11 8 6 4 3 3 4 7 10 15 22 33 48 65 79 88 88 84 75 67 61 59 60 62 64 64 61 58 56 58 60 59 57 53 49 45 43 42 42 42 42 41 40 39 39 41 42 40 32 25 20 16 14 16 20 27 34 41 48 54 57 59 60 58 56 56 55 54 48 39 32 29 28 29 27 24 15 4 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 8 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 6 8 10 7 3 2 10 31 38 39 31 25 21 16 11 10 8 6 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 4 4 3 3 3 3 4 5 7 7 6 5 5 5 5 5 3 2 2 2 2 3 3 3 2 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 25 24 25 27 29 29 29 28 27 25 24 22 20 17 14 10 7 5 4 5 9 13 17 20 22 22 22 20 19 16 14 10 8 6 4 3 3 4 6 9 13 18 26 37 52 66 79 83 84 80 74 67 63 60 62 64 64 62 58 54 51 51 51 50 50 50 49 48 47 46 44 43 42 40 39 37 37 38 41 39 34 26 20 18 17 19 23 26 32 41 50 56 59 60 60 60 57 54 52 48 43 38 31 28 25 22 20 17 8 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 13 15 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 6 10 13 9 6 5 9 14 19 20 14 13 12 10 7 5 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 4 5 4 4 4 4 4 5 6 7 8 8 6 5 5 6 6 6 5 3 2 3 3 3 2 2 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28 25 24 24 24 24 24 24 23 22 22 20 19 16 12 7 4 2 3 5 9 13 18 20 20 19 17 14 12 11 9 7 5 3 2 2 4 6 8 11 16 22 30 41 54 65 74 77 78 75 72 68 65 65 66 66 66 61 55 49 46 44 43 43 44 45 47 50 51 50 48 45 43 40 38 36 36 37 39 38 34 27 22 19 20 22 25 28 33 42 52 58 61 61 63 63 57 50 45 39 35 30 27 23 20 18 15 10 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 14 11 1 0 0 0 0 0 0 0 0 0 0 0 1 3 4 6 10 13 12 10 7 7 6 7 10 12 10 6 3 2 3 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 5 5 5 5 4 4 4 4 6 10 11 10 6 4 2 2 3 6 5 2 2 3 3 3 3 2 1 1 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 34 30 27 24 22 20 21 21 21 22 22 21 18 15 10 4 2 2 4 8 12 16 19 20 18 15 12 10 9 7 6 4 2 1 2 3 5 8 11 15 20 26 33 43 53 61 67 71 72 72 70 67 65 66 67 68 65 60 53 46 42 39 38 37 38 42 46 51 54 55 52 48 45 41 38 37 36 37 37 37 33 28 24 22 22 25 28 32 38 46 53 61 62 63 66 65 60 55 49 40 33 26 22 21 20 18 16 12 9 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 8 16 11 1 0 0 0 0 0 0 0 1 2 4 6 8 9 9 11 12 10 6 3 4 5 6 6 7 5 3 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 3 5 6 5 5 4 4 4 6 11 11 8 6 1 2 2 2 3 5 3 2 2 2 2 3 3 2 2 2 2 2 1 1 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 44 39 33 28 23 22 22 23 23 24 24 22 20 16 10 7 5 7 9 14 17 21 20 19 15 12 10 8 6 4 3 1 1 1 3 5 8 11 14 20 25 31 38 46 52 56 62 66 70 69 68 65 64 65 66 67 62 57 50 44 39 36 34 35 36 39 44 50 54 55 54 51 48 44 41 39 38 37 37 36 33 28 23 23 24 27 31 36 43 50 55 59 62 63 65 68 68 64 57 48 40 34 31 28 26 22 18 15 12 9 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 5 7 10 6 1 0 0 0 0 0 0 0 0 2 4 6 8 10 7 4 5 5 2 2 2 3 4 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 4 6 6 6 5 4 4 4 4 5 4 2 2 3 6 6 6 5 3 2 2 2 2 2 2 2 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 55 50 44 37 31 28 27 27 27 27 27 26 23 19 15 14 13 15 18 21 22 22 20 17 13 10 8 6 3 0 0 0 1 2 4 8 11 14 19 25 31 37 42 47 52 56 60 65 69 67 66 63 63 64 64 62 58 52 46 41 37 35 34 34 35 37 42 47 51 53 54 54 52 50 46 43 40 39 38 36 32 27 24 23 25 28 32 38 47 54 59 60 62 62 64 68 68 67 63 56 48 42 38 35 30 25 20 13 8 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 6 9 7 5 3 2 1 1 0 0 0 0 0 0 1 2 3 2 2 2 1 1 1 1 1 1 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 3 4 5 5 4 4 4 3 2 4 6 7 11 14 10 8 6 4 2 7 6 3 2 2 2 2 2 2 2 1 0 0 0 0 0 0 1 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 63 58 52 46 39 34 32 30 29 30 32 31 29 26 23 21 22 23 24 24 24 22 19 15 11 8 6 3 1 0 0 0 1 5 8 12 15 18 24 31 37 40 41 44 49 56 62 66 67 65 63 61 61 61 61 57 53 47 42 38 36 35 34 34 35 37 41 44 48 50 52 54 54 53 51 47 44 41 39 36 32 26 24 23 26 29 32 40 51 56 61 62 63 63 63 63 58 57 58 53 43 39 36 34 26 17 10 5 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 1 1 2 3 3 2 1 1 1 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 1 1 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 2 2 3 4 3 3 3 3 6 10 15 17 9 7 6 4 2 2 2 5 5 2 2 2 2 2 2 1 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 65 62 57 51 44 39 35 32 31 32 33 33 32 30 27 25 25 25 24 22 21 19 16 13 9 6 3 1 0 0 0 2 4 8 12 16 19 23 29 36 43 40 37 36 42 51 60 66 65 63 60 60 61 59 57 52 48 43 40 36 35 34 34 35 36 38 40 42 43 45 47 49 51 52 52 51 48 46 42 39 33 27 24 24 27 30 32 41 50 57 61 64 65 66 64 55 44 38 36 39 35 30 25 21 11 5 2 1 0 0 0 0 0 0 0 0 0 0 0 2 2 5 9 12 4 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 2 1 1 1 3 4 3 4 6 7 8 5 4 2 2 2 2 2 2 2 2 2 2 2 4 4 2 1 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 63 59 55 51 46 41 36 32 31 32 32 32 30 28 26 24 22 20 18 17 16 14 13 10 6 3 0 0 0 0 1 3 6 10 15 20 24 28 33 42 46 41 35 31 40 50 60 64 64 63 62 62 60 58 53 48 44 41 38 36 34 35 36 38 40 41 40 39 38 38 38 40 43 46 50 52 52 50 47 43 37 31 26 26 28 33 38 43 49 55 60 62 59 59 58 50 39 30 30 33 24 16 6 2 2 1 0 1 1 0 0 0 0 0 0 0 1 4 5 7 9 10 8 8 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 3 3 1 1 2 2 3 6 8 3 3 6 3 2 2 2 3 3 2 2 2 1 0 1 3 3 2 1 1 0 0 1 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 56 52 49 47 43 38 34 29 28 28 27 25 24 21 19 16 15 13 13 12 12 10 9 6 3 1 0 0 0 0 2 5 8 12 18 24 29 32 37 44 49 50 44 42 47 55 65 67 68 67 66 65 61 56 51 46 43 40 38 36 36 37 40 44 44 43 40 36 32 30 30 31 34 38 43 48 51 52 51 48 43 35 30 29 30 33 37 41 42 49 56 60 60 58 56 52 48 43 34 24 11 5 0 0 2 5 6 6 6 6 5 4 2 4 7 7 7 10 9 6 3 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 3 4 2 1 2 3 4 6 6 6 4 4 3 2 2 2 3 3 4 6 4 4 8 7 4 3 2 1 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 43 41 40 38 34 30 27 25 22 20 17 15 12 10 8 8 7 7 7 7 6 4 3 1 0 0 0 0 2 4 7 10 15 21 27 31 34 38 45 53 59 62 60 61 66 71 74 73 73 70 67 61 56 50 46 43 41 39 38 39 41 45 48 48 44 39 32 27 24 23 23 25 28 34 41 47 50 51 50 45 38 34 30 29 30 35 34 31 40 49 54 55 54 53 52 49 39 27 17 6 4 5 7 12 17 19 21 18 16 13 11 10 10 9 9 9 8 6 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 4 4 3 3 5 6 3 2 2 3 3 2 2 2 3 3 8 12 11 11 14 8 4 4 3 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 43 37 34 33 33 30 26 24 21 18 14 10 7 4 3 3 2 2 2 2 2 2 1 1 0 0 0 0 1 3 6 9 13 18 22 28 30 34 39 50 62 71 77 77 76 77 77 77 76 75 72 67 61 55 51 47 45 44 43 42 43 46 49 50 49 44 37 29 24 21 19 18 19 22 26 33 39 44 46 46 43 39 35 32 29 30 31 27 27 32 41 49 48 46 41 38 34 29 22 19 17 17 19 22 27 28 26 24 22 21 20 18 14 10 8 7 6 5 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 5 6 6 4 2 4 5 3 4 6 5 5 2 2 3 6 8 11 12 13 11 9 3 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 36 31 30 29 26 23 21 18 14 10 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 8 12 15 19 23 27 32 39 46 64 77 84 86 88 81 76 74 74 74 72 69 64 59 54 52 49 48 47 46 46 46 47 48 49 48 44 36 30 25 21 18 17 17 18 21 26 30 36 38 40 40 38 36 33 31 30 30 28 34 41 47 48 44 38 31 31 30 29 28 30 28 28 34 38 41 42 39 31 26 22 18 14 11 8 6 5 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 4 4 3 2 2 4 5 7 7 4 2 2 5 7 10 14 18 10 7 8 5 2 2 2 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 44 37 31 27 25 23 21 18 14 10 6 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 5 9 13 16 20 24 33 41 50 63 78 84 89 84 78 69 65 64 66 66 65 62 58 55 52 50 49 48 47 46 46 46 46 46 47 46 44 38 32 27 23 20 18 17 17 19 21 24 28 32 35 37 37 37 36 35 34 36 40 47 49 51 48 42 35 33 36 37 38 34 36 41 42 45 48 50 41 36 31 28 24 20 16 11 8 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 2 2 3 4 4 3 2 2 2 4 7 9 12 14 14 10 9 4 1 1 2 4 2 1 2 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 37 29 23 21 19 18 15 11 7 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 6 10 12 15 21 31 44 53 61 68 74 76 76 70 63 57 56 55 57 57 57 54 52 49 48 46 45 44 44 44 44 43 43 43 43 45 43 40 35 30 26 23 20 19 18 19 20 22 26 30 34 37 39 40 41 41 42 44 49 56 49 46 45 46 46 46 47 48 51 52 49 48 45 41 36 33 30 28 26 25 23 21 16 12 9 7 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 2 2 1 2 1 1 3 4 3 2 3 4 6 11 15 13 9 2 0 0 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 34 30 24 19 16 14 13 10 7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 7 10 10 15 23 41 56 65 65 59 54 50 50 49 50 49 49 49 49 50 49 48 46 43 41 40 39 39 39 39 39 40 39 39 40 42 43 42 38 32 28 24 22 21 21 21 23 25 28 33 37 41 44 45 47 49 52 54 56 54 43 43 46 53 57 58 57 55 55 54 50 44 36 30 25 22 21 21 20 19 19 18 15 12 10 7 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 1 2 3 4 4 4 4 2 2 5 4 1 2 4 4 3 2 3 4 7 12 14 12 9 5 3 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23 20 16 13 10 9 7 4 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 5 8 10 10 18 30 52 60 61 53 43 32 27 33 40 45 44 43 43 44 45 45 44 41 38 35 33 32 32 32 33 35 36 36 37 38 40 44 42 39 33 29 25 25 25 26 28 29 32 35 40 44 46 47 48 51 55 58 60 61 52 43 46 52 60 62 63 61 59 57 52 46 36 27 24 20 17 16 16 16 16 17 15 14 11 9 6 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 2 4 5 6 4 3 2 2 1 1 1 2 2 1 0 2 8 7 4 14 21 13 8 5 6 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13 11 8 6 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 8 10 12 16 23 39 57 56 54 46 38 29 31 35 39 41 39 39 39 42 44 44 41 37 33 30 27 26 26 27 29 32 34 35 36 38 40 42 42 38 32 29 28 29 31 33 36 38 41 44 48 50 51 49 50 52 56 61 56 55 54 56 57 59 63 62 61 60 57 54 48 41 33 28 25 21 17 14 13 14 14 14 13 12 9 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 2 1 0 2 3 4 4 2 2 2 1 2 4 3 2 2 1 1 7 15 10 7 15 15 10 8 6 5 5 2 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 6 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 8 13 16 18 25 34 53 64 65 59 52 48 46 42 40 39 37 36 37 40 44 44 43 39 34 29 26 23 23 23 25 27 30 33 36 38 39 41 42 41 37 33 30 31 33 37 41 44 47 51 53 54 54 53 50 48 49 53 52 43 43 45 57 63 63 62 60 58 55 51 47 43 38 33 29 25 21 16 12 12 12 12 11 10 8 7 5 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 1 2 2 2 3 4 4 4 6 8 7 7 8 4 2 2 2 3 7 12 12 13 15 15 12 7 4 1 2 2 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 6 12 18 24 25 28 35 48 65 71 73 66 59 52 47 44 40 37 35 36 38 42 45 44 41 36 31 26 23 21 21 22 23 26 29 33 37 40 42 43 43 42 39 37 35 36 39 43 47 50 54 56 57 57 56 53 50 47 47 49 47 44 48 54 61 62 62 59 56 53 49 45 39 34 32 29 26 22 18 14 10 9 9 9 8 8 7 7 6 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 1 1 1 2 3 4 4 3 2 6 10 7 6 3 2 2 3 4 4 6 8 9 12 16 11 2 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 8 18 28 34 35 34 39 47 62 73 77 73 64 57 50 46 42 38 37 36 38 41 44 44 43 38 34 28 24 22 21 21 21 23 25 30 34 39 43 45 47 48 49 48 46 44 44 46 48 50 52 55 56 57 55 53 51 49 46 47 48 50 54 57 58 59 57 55 53 50 47 42 38 33 29 26 22 19 15 13 11 9 8 8 9 9 8 7 7 6 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 1 1 1 3 3 1 1 1 4 5 2 1 1 2 3 4 4 3 5 6 4 7 12 7 2 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 6 15 24 36 42 44 40 39 47 59 74 78 79 71 63 55 50 45 41 39 38 39 40 42 44 42 39 35 30 26 24 22 21 20 21 22 25 29 35 41 47 51 55 58 59 59 59 56 54 52 50 50 52 53 54 54 52 49 47 46 45 46 49 53 56 58 58 56 53 50 47 43 40 36 32 27 23 20 16 13 9 8 7 6 6 7 6 5 4 4 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 3 2 1 1 1 1 1 1 0 0 1 4 5 3 1 2 2 1 3 4 2 1 0 0 1 2 1 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 4 8 16 24 34 42 48 46 42 36 41 48 64 76 77 74 66 59 52 48 44 40 39 39 40 41 42 40 38 33 29 26 23 21 20 19 19 19 21 24 29 36 44 52 59 64 67 70 70 69 66 61 56 53 51 50 51 51 50 48 45 44 43 44 46 48 52 55 57 58 57 55 51 46 41 37 34 30 26 21 17 13 9 6 4 4 3 2 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 1 1 2 2 2 2 1 2 2 2 4 4 2 1 0 0 1 1 0 0 0 0 1 1 2 1 0 1 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 9 17 26 34 41 47 48 46 41 35 32 45 58 72 73 71 62 56 53 50 46 43 40 40 39 40 38 37 33 29 24 22 19 18 17 16 16 16 18 20 26 32 40 48 57 63 69 73 75 76 74 71 66 60 55 52 50 49 48 46 45 43 43 43 45 46 49 52 54 56 57 57 55 52 49 44 40 36 34 29 24 18 12 6 4 2 2 1 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 3 1 1 1 1 4 9 4 1 1 2 2 1 1 0 1 2 2 4 3 2 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 8 14 24 34 42 46 49 46 43 36 33 32 38 50 61 70 67 62 55 52 49 47 44 42 40 39 37 36 32 27 23 19 16 14 13 14 14 14 14 16 19 24 30 36 44 51 57 64 68 73 75 76 75 73 69 64 58 54 50 48 46 45 46 46 47 48 50 52 54 55 56 56 56 56 56 55 53 50 46 42 38 33 26 18 10 4 2 2 2 2 1 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 2 4 2 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 6 10 20 30 39 45 51 48 44 35 32 28 33 38 46 51 54 56 54 54 52 49 47 45 43 41 38 35 31 27 22 18 15 13 11 11 12 12 12 13 13 17 21 28 35 40 45 49 54 59 63 67 70 72 73 73 71 67 62 57 54 51 50 51 52 54 55 57 59 60 60 60 59 59 59 59 58 56 56 54 49 44 38 33 24 15 6 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 2 2 3 3 3 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 6 10 17 25 35 43 50 49 46 38 32 24 30 34 46 51 54 45 37 37 40 45 48 48 47 45 42 38 34 28 22 18 15 13 12 11 12 12 12 12 11 12 14 20 27 34 38 42 44 46 49 52 56 60 63 66 69 71 71 68 65 62 59 58 58 58 60 62 65 68 68 68 67 66 64 62 60 57 54 49 46 43 40 36 33 29 24 17 9 4 1 0 0 0 3 4 3 2 4 10 10 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 2 2 1 1 2 2 3 3 2 1 2 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 4 5 6 10 14 18 24 32 40 47 50 49 44 36 29 28 32 42 53 66 63 58 41 32 33 37 41 46 48 47 43 39 33 28 22 18 15 14 13 13 13 12 12 12 13 13 17 22 28 33 38 41 43 42 43 44 46 50 53 56 59 61 63 64 64 63 63 62 61 61 63 65 69 71 72 72 70 68 65 60 56 51 47 41 33 31 29 26 25 25 27 25 19 12 6 6 5 7 8 11 16 24 20 16 16 18 17 12 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 1 1 0 0 1 2 2 3 6 6 4 3 2 2 2 2 2 3 4 4 5 6 8 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 6 6 7 10 12 14 16 18 21 25 29 34 40 45 50 50 49 43 36 32 34 38 51 63 73 76 72 62 48 42 39 39 42 46 46 45 41 36 30 25 21 18 16 14 14 13 13 13 15 17 19 23 26 31 36 40 42 44 43 42 41 41 43 46 48 50 51 51 53 54 56 57 58 59 61 62 64 67 69 70 70 70 66 61 55 49 42 36 31 27 21 15 15 15 15 15 16 15 12 8 4 2 5 10 14 15 9 8 10 9 5 2 1 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 1 1 1 1 1 2 3 2 1 0 2 5 5 4 5 4 2 2 2 3 3 3 2 1 4 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 21 24 26 28 30 31 32 34 36 40 44 48 52 52 52 48 44 38 41 42 52 61 73 79 83 79 74 66 58 49 45 44 45 46 46 44 40 34 29 24 20 17 15 13 12 14 17 20 24 27 30 33 36 40 43 45 45 45 43 42 40 42 43 45 47 48 48 48 49 50 52 54 58 61 63 64 64 66 65 65 64 61 56 46 37 27 22 20 18 16 10 5 4 5 8 10 10 5 2 1 1 0 6 10 10 10 9 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 7 6 4 2 0 0 1 1 3 4 2 1 2 1 2 2 3 5 4 3 2 2 3 2 1 0 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 38 40 44 47 48 49 49 50 52 55 57 59 60 58 55 49 49 51 57 63 72 78 82 80 79 74 69 62 57 52 51 50 50 50 49 44 39 33 26 20 17 15 14 14 18 23 29 33 37 39 40 42 44 45 46 46 45 44 43 44 44 44 46 48 50 52 53 54 54 56 59 64 67 69 68 68 66 64 63 61 59 50 42 31 22 10 3 2 10 12 10 4 0 2 6 10 9 4 2 0 0 4 12 13 13 12 10 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 8 6 2 1 1 1 1 2 1 0 2 2 2 1 0 1 3 6 5 2 2 3 2 1 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 60 62 64 66 67 68 70 70 70 70 71 72 72 69 66 64 63 64 68 73 76 80 79 78 75 70 66 61 58 56 56 55 56 56 53 49 43 35 28 22 18 16 17 18 26 31 37 41 45 46 47 48 48 48 47 46 45 44 43 44 44 45 46 47 49 52 55 58 60 63 67 70 74 76 77 74 72 72 70 67 63 58 48 36 23 15 11 4 6 15 13 12 6 0 1 6 14 7 0 0 0 0 7 17 22 17 9 6 6 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 1 4 2 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 2 6 4 1 1 1 1 2 2 1 1 2 2 2 2 2 3 4 6 5 2 3 3 3 1 0 1 2 3 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 90 88 86 87 88 89 88 87 86 86 86 83 80 77 74 73 72 73 74 76 78 78 76 72 69 64 61 58 58 58 59 59 59 56 53 45 38 29 24 20 21 22 27 32 37 41 45 46 48 49 50 51 50 49 46 45 44 43 42 42 42 42 42 44 47 50 55 59 64 70 76 81 83 82 81 80 74 71 72 68 60 57 51 37 23 8 1 2 11 17 11 8 10 4 0 6 12 14 9 4 2 1 1 1 5 9 8 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 2 3 2 2 1 0 2 3 2 2 2 2 2 3 2 1 3 4 5 4 3 3 3 1 1 4 3 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 96 94 94 95 92 91 90 90 91 88 85 82 80 77 73 70 68 69 70 70 69 68 67 64 62 60 59 60 61 63 62 60 55 49 40 34 28 28 28 32 35 38 39 42 42 44 44 46 48 48 49 47 45 42 42 42 42 41 40 38 37 36 37 41 46 52 58 64 69 73 78 78 76 74 69 64 63 65 60 54 48 45 39 29 18 7 6 13 15 14 8 5 5 3 1 11 21 17 10 3 1 0 0 3 11 10 3 5 7 8 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 2 1 1 0 0 0 0 0 2 2 2 2 2 1 2 4 3 2 2 2 3 2 0 1 2 3 6 10 10 9 6 4 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 91 88 86 84 83 82 81 80 80 79 78 78 76 73 68 63 59 58 57 57 60 62 62 62 62 61 60 62 64 66 66 63 59 54 48 42 39 38 39 41 44 42 41 40 40 40 40 40 40 40 40 39 37 37 38 39 41 42 42 41 37 33 31 33 37 43 49 53 56 60 58 58 56 50 45 49 51 51 48 43 42 40 42 41 37 26 13 8 10 9 7 4 4 6 3 1 7 12 15 10 2 0 0 0 5 12 9 6 6 11 16 9 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 5 6 4 2 0 0 0 0 1 2 2 3 3 4 4 2 2 2 2 2 2 1 1 1 2 2 3 4 4 4 5 5 3 0 0 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 79 76 72 72 71 69 68 66 66 66 66 65 63 60 58 56 54 52 52 54 57 58 59 60 60 61 62 65 67 68 67 64 60 56 53 51 50 50 51 49 46 42 40 38 37 36 35 33 32 30 29 29 30 32 35 38 43 45 46 44 40 35 33 34 37 42 45 48 48 46 41 40 42 41 39 43 43 42 31 20 22 29 39 44 43 33 22 9 4 2 9 12 9 6 3 3 5 7 9 10 11 9 7 6 5 5 4 6 8 14 15 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 8 7 6 2 0 1 1 1 2 4 4 4 4 7 7 3 2 2 1 0 1 1 2 1 1 1 1 2 2 2 2 2 2 1 1 1 2 3 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 73 71 69 66 64 63 62 61 60 59 58 56 55 54 56 56 59 61 62 61 60 59 59 60 61 63 65 68 68 68 66 63 61 61 59 59 58 57 54 50 45 41 38 35 33 31 28 26 25 24 25 26 28 31 36 41 46 50 51 49 45 40 37 36 37 39 41 42 42 40 36 31 32 35 35 39 33 24 22 19 16 21 29 36 39 35 28 17 18 20 24 22 19 14 9 11 10 6 5 5 7 8 9 10 9 6 7 16 19 21 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 8 6 4 0 1 2 4 4 4 5 5 4 5 6 4 1 2 2 1 0 0 0 1 1 0 0 0 1 1 1 0 0 0 2 2 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 74 72 69 66 63 61 61 61 60 59 58 58 60 60 62 65 70 73 74 71 68 65 64 64 63 64 66 67 66 64 62 60 59 60 60 61 60 57 52 48 44 39 36 32 28 25 23 22 22 23 24 25 27 31 36 42 48 52 53 51 47 42 39 38 37 37 38 41 42 44 42 37 38 39 30 23 25 24 21 26 30 37 40 40 35 31 31 30 24 23 26 21 18 16 11 9 7 4 4 4 6 6 6 9 14 15 18 26 27 26 20 12 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 4 3 2 2 3 7 7 7 6 5 2 1 2 2 1 2 2 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 74 73 72 68 64 61 60 60 62 63 64 66 68 71 75 78 80 81 80 78 74 70 68 66 63 62 62 63 63 61 59 58 58 60 60 60 58 56 53 49 44 38 33 27 23 20 20 20 20 21 23 24 26 30 36 42 47 51 50 48 44 42 40 38 37 37 39 44 47 49 45 42 43 42 40 37 31 27 26 31 31 30 30 31 28 25 22 25 25 19 14 5 4 7 5 3 2 1 0 1 3 6 8 5 16 26 24 23 20 17 13 9 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 3 2 4 5 6 6 7 4 1 1 1 1 1 2 2 2 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 72 74 75 74 70 67 64 62 62 65 69 72 75 77 78 75 73 73 76 78 77 73 70 65 61 59 60 62 63 62 62 62 62 62 62 61 60 57 54 49 43 36 29 24 22 20 20 20 21 24 26 28 30 34 39 44 47 48 47 45 42 41 40 38 38 38 43 49 54 54 48 45 44 37 28 30 27 23 25 29 29 27 26 22 22 30 34 37 33 22 14 10 6 4 3 3 2 0 1 2 6 11 20 27 25 25 21 16 11 6 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 3 3 2 4 5 5 3 1 1 2 3 3 2 2 2 1 1 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 70 74 77 79 76 72 69 68 68 69 71 73 75 76 70 64 59 58 63 68 73 72 69 64 62 61 63 66 68 70 71 69 68 66 64 63 61 59 54 48 40 34 29 26 25 25 26 28 30 33 36 39 42 44 46 48 48 48 46 45 43 42 42 43 44 45 49 55 61 60 56 54 52 55 50 44 30 17 9 7 10 21 26 16 16 32 39 45 42 37 26 17 10 6 5 6 10 15 15 14 19 26 23 22 20 16 12 5 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 3 4 2 1 2 3 5 4 2 2 5 11 14 14 10 5 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 66 70 74 75 75 75 74 72 70 69 68 68 68 67 64 58 51 53 58 67 72 72 69 66 65 66 69 73 78 79 79 75 72 69 67 66 62 58 52 46 41 37 33 33 33 35 38 41 45 49 52 52 51 51 51 51 51 51 50 49 49 49 50 52 53 56 59 62 64 63 63 65 68 65 56 47 37 30 24 20 19 26 26 15 17 25 37 39 34 30 23 20 17 14 12 15 17 20 22 22 20 16 12 10 8 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 2 0 1 2 5 7 6 5 4 5 8 8 8 8 6 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 61 63 67 70 74 76 76 75 72 69 66 64 64 64 62 61 60 63 67 73 75 76 74 72 70 71 73 78 81 81 79 76 73 70 67 64 60 55 51 46 42 41 40 40 43 45 49 53 57 59 58 57 55 55 57 60 60 60 58 57 57 58 59 59 61 63 64 66 66 64 59 57 62 62 56 46 33 20 20 27 30 33 31 24 14 17 29 28 20 18 20 24 28 35 26 17 11 10 9 5 3 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 2 5 9 10 9 9 9 6 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 58 62 66 70 75 79 82 82 79 73 67 65 64 65 66 67 69 72 75 78 80 80 80 78 75 74 75 77 77 77 74 72 69 65 62 58 54 50 46 44 43 42 43 44 46 49 52 55 57 59 59 58 55 53 56 58 61 63 65 65 64 62 61 59 59 60 62 65 68 65 56 54 56 58 58 58 59 52 40 35 32 25 14 14 12 12 15 23 19 11 22 31 31 25 12 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 7 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 6 7 8 10 11 9 5 3 2 1 1 1 2 2 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 66 70 72 76 81 87 92 91 88 81 75 70 70 71 73 76 77 78 80 81 82 82 80 79 77 74 72 71 69 68 66 63 59 55 52 48 44 39 38 38 40 41 42 44 45 47 49 49 52 56 56 54 47 40 36 47 58 63 66 66 64 60 56 50 40 38 46 54 63 58 50 44 45 51 51 52 53 53 47 41 36 22 11 14 14 12 11 10 9 10 23 26 23 15 6 3 1 2 5 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 7 12 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 4 5 7 9 10 8 4 2 1 1 1 1 2 2 3 4 5 5 5 2 1 0 0 0 1 1 0 0 0 0 0 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 74 77 78 81 84 91 96 98 96 91 84 78 77 77 79 79 79 79 78 78 78 77 75 74 71 68 64 62 59 57 54 51 48 44 40 35 32 30 31 33 36 39 40 42 44 45 47 50 51 53 52 47 36 34 34 50 60 66 68 67 61 55 52 37 18 25 35 39 36 18 24 34 38 40 34 31 30 34 38 44 42 33 21 13 7 0 2 2 3 11 21 17 12 6 3 2 2 2 3 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 6 7 8 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 7 8 9 9 7 4 2 1 1 1 2 2 2 4 4 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 78 78 78 77 80 85 91 96 95 92 87 84 82 80 79 77 75 74 72 70 69 68 66 63 60 58 55 53 50 48 45 42 37 33 28 26 24 25 27 31 35 39 42 44 46 48 53 54 54 53 52 48 43 42 47 60 55 50 61 63 56 53 53 43 31 36 37 33 20 6 27 38 36 22 7 8 9 10 15 26 35 39 26 11 4 3 4 4 5 12 15 12 7 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 4 3 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 5 8 8 7 5 4 3 2 2 2 2 2 2 3 3 2 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 74 72 71 70 73 76 81 86 89 88 87 84 81 77 74 70 68 65 63 61 60 58 56 54 52 51 49 48 45 42 38 35 30 26 23 23 23 25 29 34 39 43 46 49 49 51 54 57 58 58 57 55 53 52 57 61 59 60 67 62 53 46 38 28 32 42 44 34 17 14 30 39 39 18 3 1 0 0 5 14 30 36 34 23 8 8 8 7 11 16 12 8 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 5 4 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 3 3 2 1 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 4 4 3 3 8 11 7 4 3 3 1 2 2 1 2 4 2 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 70 67 66 67 69 72 76 82 85 86 85 83 78 73 69 64 61 58 56 55 54 52 51 51 51 49 48 45 43 40 36 32 28 26 25 24 26 29 34 39 44 47 50 53 54 55 56 59 60 60 59 58 58 60 66 62 56 61 65 61 48 29 24 17 15 26 54 44 23 11 10 21 26 19 8 0 1 3 9 16 28 29 28 21 12 7 5 1 8 13 9 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 5 6 8 9 9 6 4 1 1 1 1 1 2 1 1 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 4 2 2 6 10 12 8 5 9 9 5 2 1 2 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 69 67 66 68 71 75 80 84 86 86 84 81 76 71 66 62 58 55 53 54 54 53 54 54 54 53 52 49 47 42 37 33 31 29 29 30 33 36 41 45 49 51 52 54 56 58 58 60 56 55 56 54 54 58 59 61 53 46 50 51 29 14 13 16 16 29 46 31 18 5 9 23 30 28 11 3 6 6 8 16 20 19 21 21 16 8 5 4 6 6 4 4 3 1 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 5 12 18 23 24 22 19 16 14 11 8 6 4 3 3 2 2 2 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 6 10 13 13 12 10 9 6 2 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 72 70 69 71 74 79 81 84 84 84 81 77 73 69 66 64 62 58 57 57 58 59 60 60 61 61 60 57 52 46 42 38 37 36 37 39 42 46 51 53 55 56 56 55 56 58 58 57 54 54 54 47 44 60 63 62 48 29 37 42 31 15 4 14 22 20 18 9 8 5 19 25 25 26 17 8 3 3 6 13 16 17 19 20 18 15 11 5 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 7 10 10 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 4 6 12 17 27 35 42 38 34 27 23 20 18 16 12 10 6 5 4 4 3 2 2 1 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 2 4 6 9 12 12 11 8 5 1 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 3 4 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 75 72 72 72 73 75 77 78 77 75 74 72 70 68 66 65 64 64 64 64 64 64 65 65 66 66 63 60 56 51 48 47 47 49 50 53 56 58 62 65 62 61 59 57 56 56 54 54 54 55 57 58 44 39 39 44 53 39 16 21 23 14 8 7 12 14 10 7 16 18 21 15 10 19 19 8 3 1 4 8 13 15 17 14 11 4 1 1 0 0 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 6 14 17 15 9 4 2 0 0 0 0 0 0 0 0 0 0 0 1 2 3 7 11 18 25 33 40 49 51 51 44 39 32 28 25 23 21 17 14 10 8 7 6 5 4 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 2 1 1 4 8 12 13 11 6 2 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 4 4 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 77 74 72 71 71 72 72 71 71 71 72 71 70 69 69 68 68 67 67 67 66 65 64 64 62 61 60 59 57 57 57 60 63 66 67 67 67 67 72 73 63 60 60 57 55 54 53 51 47 48 65 70 39 21 12 23 42 41 27 10 5 0 2 4 8 12 14 16 16 14 13 11 12 22 14 3 1 0 0 6 15 16 16 12 7 1 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 15 21 21 17 11 5 2 1 1 1 1 1 1 1 1 1 3 4 8 14 24 33 44 51 59 58 58 55 50 42 40 36 33 30 28 25 22 19 15 11 9 7 6 4 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 1 3 6 10 13 14 13 10 8 4 2 3 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 78 77 76 74 74 73 74 75 76 77 76 76 76 76 74 72 71 69 67 64 62 60 58 56 56 56 57 58 60 64 67 71 75 78 80 80 76 74 72 67 62 60 57 52 51 52 51 48 38 32 42 47 38 24 9 6 18 32 25 7 2 0 0 2 4 2 0 4 6 5 11 19 17 14 5 1 0 1 1 11 18 21 17 11 8 4 1 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 13 25 23 21 13 5 2 0 0 0 0 0 0 0 0 0 0 0 0 1 4 12 22 24 23 18 12 7 4 3 4 4 6 7 8 8 8 12 18 29 40 51 59 66 68 65 60 54 49 43 38 36 34 33 32 31 30 26 21 17 12 10 8 5 4 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 7 8 9 9 10 9 6 2 1 2 3 2 1 1 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 81 80 79 77 76 77 79 80 81 81 82 82 81 78 76 73 70 66 61 58 55 53 52 54 55 56 58 61 65 68 71 75 78 78 78 78 78 82 83 79 71 63 51 36 21 25 44 48 48 38 30 30 34 37 30 19 12 14 17 17 14 5 0 0 0 0 0 1 2 3 9 11 5 3 0 2 4 9 13 19 24 27 20 13 7 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 9 35 78 78 57 26 10 4 2 1 0 0 0 0 0 0 0 0 0 0 0 1 11 20 26 26 23 17 11 9 8 9 11 14 17 20 20 25 33 46 57 64 70 74 72 66 57 50 43 39 36 35 34 33 31 30 28 26 23 20 16 13 10 8 6 5 4 2 1 0 0 0 0 0 0 0 0 0 1 2 2 1 1 0 0 0 0 0 0 0 1 4 6 7 7 7 9 9 8 7 4 2 2 2 2 2 1 0 0 2 4 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 79 78 76 74 74 74 74 75 77 78 78 77 76 74 72 69 65 62 58 57 54 55 56 57 59 60 62 64 66 68 69 70 72 73 73 72 75 87 83 77 68 60 54 43 26 24 37 43 47 48 34 18 22 28 14 6 2 4 7 11 13 4 0 0 0 0 0 0 2 3 2 2 2 7 12 15 20 28 26 26 30 29 23 14 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 27 47 71 64 37 20 8 5 4 2 1 0 0 0 0 0 0 0 0 0 3 10 18 26 25 23 18 15 14 16 18 23 27 31 33 34 47 58 68 74 77 74 70 60 52 43 37 31 28 28 31 32 31 30 29 26 23 20 18 15 12 10 8 7 5 5 4 4 4 2 1 1 0 0 0 1 2 4 6 5 4 4 2 1 1 2 1 0 0 2 3 6 7 5 6 8 8 7 7 6 3 2 1 2 2 1 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 73 70 68 65 63 62 62 63 64 65 66 67 67 67 66 66 64 64 64 64 65 65 64 64 64 65 68 69 69 65 62 56 52 50 53 58 65 68 65 60 54 51 51 56 46 22 20 34 29 27 29 20 16 16 12 4 1 11 14 7 5 0 0 0 0 0 0 3 4 0 2 4 12 24 39 54 54 50 40 36 35 34 29 19 9 2 2 4 1 0 0 0 0 0 1 3 2 0 0 0 0 0 0 0 0 0 1 6 21 60 72 79 68 55 42 28 16 10 5 2 0 0 0 0 0 0 0 0 0 5 11 19 24 24 23 20 22 24 29 33 37 40 43 44 48 58 68 77 76 73 63 55 47 41 34 32 30 28 27 28 27 27 27 26 25 23 21 19 17 15 13 10 10 9 10 9 8 5 3 2 2 2 2 2 3 4 5 4 2 2 3 2 2 1 1 1 0 1 2 2 2 5 7 9 10 10 9 7 5 4 2 2 3 2 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 67 63 59 55 52 51 51 51 52 54 57 60 62 65 67 69 70 72 73 75 74 73 70 68 68 68 68 66 65 61 55 47 41 34 31 35 58 62 56 48 35 14 18 40 34 8 13 19 14 13 24 25 17 14 11 6 5 9 10 7 2 0 1 6 12 13 12 13 18 14 14 15 21 32 44 53 60 56 49 46 43 41 34 24 13 5 2 1 0 0 0 2 5 8 11 14 8 3 1 0 0 0 0 0 0 0 10 25 44 64 62 64 63 59 50 42 32 23 13 6 2 0 0 0 0 0 0 1 3 10 16 23 25 26 26 28 32 37 43 45 48 49 51 54 56 62 68 72 70 64 54 48 42 38 33 28 26 24 25 24 22 22 24 26 26 24 24 23 21 19 17 16 16 16 18 16 13 7 3 2 3 4 4 5 5 5 5 4 2 1 2 3 3 2 1 1 1 2 2 2 3 5 8 11 12 11 10 7 3 3 2 1 2 2 1 1 2 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 61 56 51 47 45 44 44 44 47 51 55 60 64 68 71 74 75 77 79 78 76 72 68 60 52 46 46 47 52 53 51 49 48 47 49 55 63 52 46 45 46 35 19 15 13 10 12 9 5 3 1 8 13 14 13 11 11 10 8 7 3 4 8 14 17 18 15 5 4 7 15 18 17 24 35 47 54 51 49 46 43 40 30 21 10 3 0 0 0 0 2 6 9 15 20 25 21 16 10 7 4 1 5 13 13 10 23 39 47 49 44 43 42 40 40 40 41 40 30 18 8 3 1 1 0 2 3 5 11 18 24 29 31 33 34 39 45 49 53 54 55 55 58 60 60 62 65 63 58 55 51 49 45 41 35 32 30 27 24 23 24 24 26 28 28 25 23 22 20 20 19 23 27 18 14 16 14 10 5 1 3 4 4 7 8 9 7 3 2 2 3 4 2 2 1 4 6 9 10 8 6 5 4 4 7 8 7 6 2 5 6 2 2 3 1 0 0 2 2 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 56 51 47 45 44 44 44 47 50 54 58 62 66 69 71 74 76 76 76 73 71 65 57 45 35 26 22 24 36 45 51 55 60 64 63 55 44 29 21 10 31 36 20 9 10 6 3 2 0 0 0 2 9 13 11 10 8 6 3 5 6 2 2 7 9 6 7 12 21 26 29 23 21 36 44 49 46 43 40 36 31 25 17 10 3 1 0 0 0 0 1 3 6 9 12 18 21 21 20 18 20 24 26 28 27 29 32 33 36 33 29 27 26 26 27 30 39 47 48 38 26 14 7 4 4 6 9 12 21 28 32 36 40 42 45 49 54 59 61 61 62 63 64 63 60 59 60 60 56 50 48 49 49 47 39 35 33 32 29 25 25 26 25 25 31 30 23 25 30 24 21 27 29 24 15 10 16 18 16 10 6 6 6 8 11 11 7 1 1 1 1 2 2 4 7 14 17 18 12 6 6 5 7 10 12 12 11 9 6 4 5 4 4 3 2 1 0 3 4 2 1 0 1 2 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 53 51 49 49 49 50 52 53 55 57 58 60 61 64 66 68 70 68 67 64 63 59 57 52 42 27 10 14 31 47 56 58 61 67 60 47 26 14 31 26 20 29 29 11 1 1 2 3 2 0 0 1 4 4 1 1 2 2 5 5 6 11 10 10 14 25 40 40 43 48 54 57 52 53 48 45 36 27 19 15 11 6 1 1 2 4 1 0 0 0 0 0 0 0 2 7 12 16 18 20 19 20 24 25 22 20 19 18 18 17 18 17 18 19 19 22 28 39 47 47 42 31 20 12 12 14 20 25 32 37 42 44 48 51 54 57 59 62 63 64 65 64 64 57 53 50 49 50 51 49 44 41 41 42 40 38 36 36 38 32 35 36 23 21 32 24 10 16 24 26 26 29 31 29 12 5 15 21 21 22 19 16 13 9 11 12 8 4 1 1 1 4 6 10 17 29 19 11 6 3 4 5 8 12 15 17 18 18 9 2 6 8 8 4 0 0 1 3 2 0 0 0 2 2 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 56 56 56 58 58 58 57 57 56 56 55 56 56 58 60 61 61 61 59 58 62 66 70 68 62 42 22 27 39 56 62 61 61 62 55 44 25 14 17 11 7 24 33 22 14 9 12 14 15 12 7 2 0 0 2 6 13 17 26 39 35 29 22 20 24 27 32 36 42 48 50 50 50 47 39 31 23 14 6 2 0 0 1 1 2 4 2 0 0 0 0 0 0 0 0 2 3 4 5 6 8 9 10 10 8 7 6 5 5 6 8 10 13 15 15 17 21 31 40 48 52 52 41 31 26 27 31 38 43 47 48 49 51 55 61 64 64 60 54 57 60 62 57 45 41 40 37 37 41 45 44 34 30 40 45 46 30 10 30 42 49 40 21 29 37 26 14 5 11 25 31 33 32 30 17 5 2 7 14 24 26 25 22 15 13 12 11 7 1 1 3 6 8 11 16 18 11 6 2 3 5 5 7 11 13 15 16 18 15 12 12 10 9 4 0 0 0 2 1 0 2 5 7 4 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 64 64 63 64 63 60 58 56 54 54 54 56 56 57 56 56 55 55 56 59 64 76 85 80 74 60 49 44 52 64 64 54 34 36 42 48 48 29 15 4 2 5 20 26 19 17 24 20 9 8 6 2 1 2 11 19 29 38 39 33 28 26 21 13 8 10 14 18 32 40 45 45 42 35 25 18 12 5 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 0 1 1 1 0 1 2 7 10 12 13 14 14 17 23 32 42 54 60 58 50 41 40 41 46 49 50 48 47 47 53 66 69 69 58 51 56 58 60 48 35 31 26 19 22 27 41 43 18 19 36 44 49 28 14 24 40 55 36 18 33 39 34 20 7 10 19 29 31 29 40 42 15 3 4 7 12 10 12 22 22 17 12 7 3 1 1 2 5 3 4 10 9 4 3 2 1 5 11 10 10 9 8 4 4 5 8 10 6 4 5 3 2 0 0 0 0 1 3 5 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 69 68 66 63 60 58 56 54 54 55 58 61 60 59 55 53 51 56 60 68 75 81 84 81 73 65 59 56 58 61 62 48 27 19 23 38 48 49 21 2 1 2 10 18 19 11 2 3 3 4 3 1 6 10 16 21 25 17 12 12 13 16 15 14 8 4 5 14 34 42 46 40 34 27 18 9 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 5 6 9 11 13 14 13 12 13 17 25 37 52 63 69 64 58 54 52 52 49 47 42 41 44 55 66 69 68 60 56 56 59 56 42 32 27 28 24 20 24 42 34 11 22 32 31 40 46 28 17 40 51 44 38 39 41 39 21 9 5 13 23 20 25 43 35 10 6 5 6 6 6 8 12 20 20 12 6 2 2 1 2 2 2 5 10 4 1 2 2 1 13 21 13 8 4 2 2 1 0 0 3 6 4 2 2 2 0 2 3 1 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 71 69 66 62 59 56 55 54 57 60 63 66 65 65 64 59 56 63 70 76 79 82 82 81 73 65 58 55 54 57 59 53 36 14 8 15 29 38 24 7 0 1 4 12 20 26 19 9 10 9 6 6 6 8 11 14 15 6 2 2 8 15 8 5 5 6 9 26 42 43 42 36 28 23 11 2 1 0 0 0 0 3 6 8 5 6 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 6 7 8 10 12 12 13 12 12 11 15 20 34 50 66 75 78 71 63 53 46 39 39 39 36 35 41 52 61 65 66 64 63 64 56 42 33 30 43 39 27 28 37 50 42 28 22 11 32 46 24 21 44 56 55 30 26 42 35 16 12 10 19 18 6 18 39 40 29 12 8 11 9 6 5 10 23 20 12 11 8 6 3 2 2 2 5 6 3 2 2 1 4 15 17 10 5 1 1 1 1 1 0 2 4 3 2 1 0 0 3 3 1 0 0 0 0 0 0 0 1 3 2 1 0 0 0 1 2 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 74 71 68 64 62 59 59 59 62 64 67 72 75 68 66 64 66 70 73 77 79 79 76 70 63 55 50 49 49 52 49 48 42 28 16 10 10 26 46 41 24 8 4 4 4 8 10 10 15 13 5 6 7 5 4 2 4 4 4 4 8 12 9 5 3 7 16 32 40 42 34 29 17 8 2 0 0 1 6 23 32 34 32 40 33 25 15 9 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 5 6 7 8 10 10 11 11 11 12 13 18 25 37 54 72 81 83 73 59 44 35 27 26 23 18 17 19 43 57 64 67 68 67 66 58 45 30 33 48 37 23 17 32 62 49 18 9 10 25 43 45 32 34 59 52 16 24 48 30 14 9 11 19 13 3 14 31 49 37 15 8 6 7 11 14 16 23 17 15 20 14 6 4 2 1 2 3 4 5 3 2 1 8 18 12 7 4 4 4 2 2 2 2 2 2 2 2 1 0 1 3 2 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 6 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 2 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 78 76 73 70 68 66 65 65 66 67 69 74 72 67 67 68 70 72 73 73 74 71 67 61 54 45 44 47 48 48 42 38 43 35 21 14 8 11 21 34 28 16 11 8 8 8 8 6 5 4 5 8 6 2 0 2 5 6 6 4 1 6 8 6 4 5 10 20 28 29 18 10 3 2 0 0 6 14 38 66 69 75 64 53 45 37 28 18 9 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 4 6 7 9 10 10 11 12 13 19 26 33 44 64 78 88 87 80 57 40 33 30 30 21 14 21 33 62 64 58 62 66 64 60 56 43 28 31 30 21 16 12 36 57 44 34 17 14 19 51 72 47 38 50 33 12 29 36 27 14 3 7 10 10 14 28 36 46 31 18 9 5 5 13 19 10 6 7 15 24 16 6 2 2 2 1 1 3 5 5 4 4 12 17 11 6 1 2 4 2 2 2 2 2 1 1 1 2 2 3 3 1 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 16 8 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 3 2 2 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 84 82 80 78 76 74 73 72 73 72 75 80 76 72 71 71 73 72 71 68 66 63 61 56 49 43 46 47 47 44 44 36 30 29 25 22 16 10 18 25 23 23 24 16 9 10 10 8 8 8 9 10 9 5 1 2 6 4 2 3 2 3 6 10 11 11 12 13 15 11 2 2 0 0 3 3 33 58 62 72 68 61 52 50 47 44 39 30 20 11 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 3 5 7 8 10 11 14 17 29 38 46 56 73 83 87 88 75 49 36 28 23 19 18 24 41 73 98 72 60 62 64 66 60 52 41 33 32 26 17 14 18 43 42 22 20 19 25 28 38 42 36 49 50 26 20 33 28 17 7 2 6 20 40 38 36 26 24 18 11 6 7 7 9 8 1 7 10 11 16 22 15 2 2 2 1 1 1 4 6 7 8 13 10 6 3 1 2 2 1 0 1 2 2 1 1 0 2 4 5 4 2 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 14 19 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 3 0 2 2 0 2 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 90 88 86 85 84 82 80 80 88 92 90 88 84 80 78 77 76 73 70 66 63 61 58 54 48 44 42 38 36 33 28 25 26 27 26 23 12 7 10 12 10 9 10 10 9 10 11 11 9 10 12 14 17 14 8 4 2 1 0 0 0 0 2 5 8 11 14 8 5 2 0 0 3 5 19 33 56 63 57 54 50 46 43 43 42 41 44 42 38 27 14 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 5 7 9 12 17 26 40 52 62 58 65 88 94 91 62 33 17 12 17 18 19 22 33 65 84 83 72 66 70 72 66 60 52 37 29 25 17 9 18 38 31 20 17 27 44 33 24 42 57 75 54 21 14 11 14 11 6 6 8 9 21 38 29 5 12 21 11 7 9 7 3 4 6 12 10 2 4 8 9 6 3 2 1 2 2 3 4 5 11 15 7 2 1 1 2 3 3 4 3 4 2 0 1 2 3 4 6 3 1 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 11 9 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 0 0 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 94 93 92 91 90 91 94 95 100 100 98 95 92 89 86 84 79 74 70 66 63 60 57 52 46 34 29 27 27 28 29 29 29 29 28 19 9 6 5 7 9 10 10 10 8 7 8 9 9 12 15 15 16 17 12 5 1 0 0 0 0 0 0 0 2 7 8 2 0 0 0 4 17 30 50 60 71 60 51 47 42 37 35 34 33 33 35 39 43 38 30 21 13 7 4 2 1 0 0 0 0 0 0 0 0 0 0 0 1 2 4 6 8 13 19 33 45 50 52 48 64 83 88 78 43 23 9 11 16 18 20 23 26 37 62 77 67 65 63 69 75 68 60 36 34 43 35 22 9 10 19 21 19 27 39 30 29 42 44 53 37 18 11 8 9 11 11 12 13 14 27 43 22 7 4 6 6 8 10 7 8 16 16 17 8 2 0 2 5 6 4 2 1 2 2 2 2 3 10 10 2 0 0 1 2 3 3 3 3 3 2 2 2 2 2 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 97 97 96 95 95 103 113 111 108 105 102 100 98 95 91 87 81 76 71 68 65 61 58 54 44 29 26 26 27 28 28 30 32 33 32 18 9 6 6 6 8 9 11 12 9 9 9 11 12 15 19 23 20 17 14 10 4 1 0 3 4 2 1 2 7 12 6 1 0 2 4 19 42 65 77 74 70 60 55 51 44 38 34 30 26 24 24 27 32 36 38 34 29 23 19 13 8 7 5 4 2 0 0 0 0 0 0 0 1 2 3 4 6 12 21 38 36 27 19 12 21 44 73 57 19 18 17 14 14 16 19 22 26 33 50 42 16 30 47 68 74 63 54 41 44 51 56 38 6 9 19 21 18 10 12 22 48 57 26 9 7 5 2 3 5 10 13 14 24 30 34 31 10 3 2 3 5 9 13 16 15 16 13 10 4 2 0 1 2 4 5 3 1 1 1 2 3 6 12 6 0 0 2 5 3 0 1 1 1 1 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 3 4 3 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 103 108 117 112 109 114 118 115 112 108 105 102 100 96 93 88 82 77 73 69 66 63 61 58 50 39 30 26 26 26 26 28 29 29 23 12 8 5 4 4 6 9 13 14 14 13 13 13 14 17 17 17 16 14 14 12 9 7 6 12 16 19 13 8 14 20 16 10 7 6 10 27 47 70 77 74 70 64 62 57 51 45 41 34 27 20 16 14 16 20 26 30 34 40 47 46 38 27 17 9 5 0 0 0 0 0 0 0 0 1 1 2 5 10 19 31 20 8 3 2 3 31 59 53 37 19 14 11 13 14 14 16 21 31 43 24 13 26 40 59 58 54 52 48 49 52 62 35 8 14 18 19 15 8 15 29 55 49 22 11 3 1 0 0 3 6 16 26 40 39 29 16 3 1 1 3 6 10 17 19 11 7 4 2 0 0 1 2 2 2 2 2 1 1 2 2 2 8 9 3 0 0 4 7 3 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 0 0 0 1 3 4 5 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 124 122 122 122 121 120 118 116 113 110 107 104 100 97 93 87 82 77 74 71 68 65 62 59 56 44 31 29 27 26 26 26 26 27 18 11 8 6 5 5 6 9 13 16 17 17 14 13 14 16 16 14 13 11 10 9 10 11 13 17 17 17 17 12 8 20 34 27 19 10 14 29 50 70 70 69 66 66 65 62 58 54 48 39 29 20 13 8 6 8 13 20 26 39 52 60 55 42 24 7 3 0 0 0 0 0 0 0 0 1 1 2 6 10 15 18 14 6 0 0 8 33 49 54 44 31 29 24 20 19 21 19 19 22 22 15 15 22 32 36 30 29 33 39 43 41 43 47 32 19 13 12 14 15 18 22 32 23 10 6 4 4 1 1 7 14 25 38 54 37 20 9 4 2 2 3 7 12 18 14 4 3 3 1 1 2 2 1 2 2 2 2 2 3 4 4 4 5 4 1 2 2 3 3 1 1 1 2 2 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 121 121 121 121 120 119 117 115 112 109 107 104 100 96 92 86 81 77 74 71 68 66 63 61 56 44 33 32 30 29 28 27 26 22 13 11 11 10 8 6 6 8 10 12 12 13 12 12 12 12 12 12 11 10 9 7 9 12 13 16 20 22 23 12 3 5 13 19 18 13 15 21 37 51 59 62 62 61 60 60 59 57 50 41 31 22 13 7 5 5 6 10 17 28 47 65 59 48 26 10 3 5 7 8 6 7 9 9 7 6 6 6 7 8 10 16 18 7 2 2 17 39 62 74 66 57 56 55 54 53 47 36 28 21 14 11 12 17 28 30 25 24 27 35 35 31 45 58 47 30 12 7 13 16 17 8 4 5 3 1 2 3 1 5 14 35 52 54 51 34 21 7 3 1 0 2 6 8 10 7 3 1 0 0 1 2 1 1 2 2 2 1 2 3 5 8 5 2 2 2 3 5 5 4 2 1 2 3 2 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 6 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 3 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan 120 119 118 117 116 114 112 110 108 105 102 99 95 90 84 80 76 74 71 68 66 64 62 58 57 43 34 33 32 31 29 28 17 9 7 6 5 4 3 2 0 1 3 4 5 6 5 5 6 7 9 10 10 8 7 7 7 7 10 15 22 24 20 17 15 19 21 19 17 19 22 28 34 40 42 44 46 47 47 45 43 39 34 29 22 14 8 4 4 5 7 15 27 47 61 62 53 37 26 21 31 36 42 40 36 28 22 18 15 12 9 6 5 6 13 11 3 8 12 24 42 68 61 49 48 44 41 44 54 53 48 51 50 45 34 24 16 12 19 22 20 32 48 42 37 41 49 53 47 32 16 11 11 10 5 4 5 7 6 3 1 0 6 15 36 52 59 40 18 20 14 4 0 0 2 5 5 7 8 4 0 0 0 0 1 1 2 3 1 0 0 1 3 2 4 5 3 0 0 0 5 7 5 2 0 0 0 0 0 0 0 0 0 0 0 1 3 2 0 0 0 0 0 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 2 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 2 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan 112 109 107 105 102 99 96 92 87 82 78 75 72 70 67 65 60 56 48 42 39 36 35 34 33 31 25 13 8 6 4 2 1 0 0 0 0 0 0 0 0 1 1 2 2 2 2 3 3 4 4 2 3 5 10 17 22 28 32 32 32 37 43 39 34 28 26 27 27 27 28 29 28 26 22 21 20 20 20 16 11 6 4 3 5 9 17 27 41 56 72 80 73 59 55 66 75 77 64 53 41 30 18 12 9 8 5 2 4 10 10 12 24 32 41 59 76 51 26 13 7 7 20 33 38 42 53 56 57 40 29 20 17 20 21 21 39 54 51 39 29 41 53 64 69 59 36 17 14 10 2 8 20 12 4 2 0 1 15 34 44 47 18 5 11 10 2 1 0 2 4 5 7 11 9 6 7 4 0 2 3 2 1 0 1 1 3 4 1 1 4 2 0 0 1 3 3 2 1 0 1 1 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 2 4 2 0 1 1 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan 100 96 92 87 83 78 75 73 70 68 66 60 48 43 41 39 37 36 35 34 33 31 24 14 8 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 5 7 7 12 21 23 23 28 29 27 25 23 22 20 17 15 14 12 10 6 4 5 5 5 6 7 6 5 4 5 7 12 19 24 30 39 48 58 59 58 59 60 67 71 70 59 47 36 26 18 15 14 8 3 3 6 10 23 42 52 50 46 50 50 39 16 6 2 7 20 35 38 44 54 47 22 12 4 8 13 20 24 27 29 31 24 24 40 54 65 72 75 64 48 38 25 15 12 14 9 4 1 0 1 22 37 39 26 4 1 3 4 4 1 1 2 2 3 1 5 13 19 22 11 4 2 2 4 2 1 3 4 3 3 2 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 3 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 74 71 68 66 60 56 50 42 41 40 38 36 35 34 33 32 30 28 20 8 5 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 4 3 3 6 9 9 7 4 3 4 5 4 3 2 0 0 0 0 0 0 1 2 3 4 4 8 12 14 18 21 24 27 28 31 32 34 38 49 61 69 72 64 52 40 29 21 24 22 16 10 6 6 9 14 26 47 41 25 24 29 49 48 37 19 9 26 36 24 36 56 44 20 25 26 17 14 18 20 21 22 20 15 22 37 54 65 72 77 84 83 84 50 25 7 2 1 1 0 0 8 28 37 44 18 0 0 0 0 0 1 3 3 1 0 0 3 8 15 18 13 14 15 14 12 8 6 7 6 4 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 2 8 9 8 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 50 42 40 38 37 36 35 35 35 34 32 30 28 26 15 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 5 9 12 14 15 16 18 19 17 18 20 29 39 54 64 72 72 69 63 54 43 36 37 28 18 14 10 7 4 2 14 29 28 21 14 12 18 36 44 26 16 19 22 20 42 61 66 71 67 58 45 20 9 14 12 9 10 11 14 22 53 64 70 69 60 32 26 23 16 3 2 0 1 1 0 7 16 18 16 4 0 0 1 1 1 2 4 3 1 1 1 1 4 6 6 7 11 15 18 16 13 9 5 2 1 1 0 0 0 1 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 10 13 12 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 1 0 0 1 1 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 2 1 0 1 1 0 0 0 0 0 0 1 3 3 2 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 33 32 31 31 30 30 28 27 24 18 9 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 5 8 10 11 12 12 12 11 11 14 20 34 47 61 67 72 69 63 54 50 48 52 53 43 32 24 18 12 7 5 7 14 22 16 4 7 14 31 29 16 8 5 12 23 42 51 51 48 50 61 57 29 14 15 8 2 1 22 54 54 59 62 66 68 46 14 8 6 9 12 16 9 0 0 1 0 6 17 10 1 0 0 0 0 0 1 2 1 0 1 0 0 2 4 3 2 3 11 17 11 6 3 2 1 0 0 0 0 1 1 0 3 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 11 11 6 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 6 5 3 0 1 2 0 0 1 2 4 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 3 8 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 27 26 24 22 18 8 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 4 6 7 7 6 6 6 9 14 23 34 46 56 60 61 58 43 31 30 34 40 44 45 40 35 30 24 16 9 5 9 15 17 11 4 11 23 18 7 5 3 5 16 28 38 37 23 25 37 56 64 22 5 3 2 0 51 78 62 57 60 61 66 39 16 4 3 9 13 14 5 0 0 1 2 11 16 9 3 1 0 0 0 0 0 0 1 0 0 2 2 0 0 0 2 3 8 9 4 2 2 1 1 1 0 0 0 1 0 1 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 4 6 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 2 3 3 1 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 7 7 3 2 0 5 6 1 1 3 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5 10 7 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 13 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 2 3 5 9 13 17 23 33 38 41 42 41 34 24 16 21 33 44 47 42 38 33 28 21 12 7 6 11 18 15 9 7 12 26 18 7 3 2 13 18 16 20 16 11 16 32 34 14 5 2 3 18 58 70 62 63 60 41 35 29 15 0 1 2 3 4 1 0 1 3 6 10 10 6 4 1 1 0 0 0 0 0 3 9 10 8 5 1 2 3 4 6 8 4 0 0 1 1 2 2 1 0 1 1 0 2 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 3 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 7 4 0 0 2 7 6 0 4 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 2 0 0 0 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 3 7 11 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 5 8 11 14 15 16 18 22 26 29 30 30 27 28 38 41 35 28 19 14 10 7 4 7 12 16 14 8 10 15 19 14 4 1 0 4 7 18 19 10 29 51 24 7 3 3 7 22 44 53 61 71 57 28 18 13 6 0 1 1 0 5 6 4 4 6 4 4 2 0 1 1 0 0 0 0 0 0 6 15 14 12 9 6 1 4 7 10 10 2 0 0 1 2 1 0 0 0 0 1 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 6 2 0 0 0 0 1 1 5 6 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 2 2 1 0 0 0 0 2 7 5 2 1 0 0 0 0 0 0 0 0 0 4 10 4 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 3 3 3 4 4 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 2 4 5 5 6 7 9 11 15 18 22 18 16 33 40 30 20 10 11 9 4 4 6 10 14 12 9 6 8 15 13 7 2 2 7 8 14 8 1 14 21 9 3 1 8 16 28 39 46 49 53 36 20 11 3 0 0 0 0 2 8 12 14 10 6 3 1 0 1 2 1 0 0 0 1 1 1 4 9 14 10 1 1 1 5 10 17 11 0 0 0 2 2 1 0 0 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 4 1 0 0 0 0 0 1 3 4 3 2 1 0 0 0 0 0 0 0 0 0 0 0 1 3 2 0 0 0 1 1 0 0 0 1 1 3 3 1 0 0 0 0 0 0 0 0 0 0 6 11 9 4 0 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 1 1 2 2 3 3 4 6 7 8 9 9 7 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 4 5 5 5 8 11 12 17 25 33 33 19 16 21 21 22 12 7 8 11 13 9 4 6 8 9 10 10 6 6 4 0 0 1 4 5 5 6 6 8 25 45 47 55 55 46 29 20 15 6 0 0 0 0 0 1 2 4 3 3 3 2 1 1 0 0 0 0 1 2 1 0 0 4 10 7 3 1 3 7 12 19 8 1 0 1 2 1 0 2 2 3 2 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 5 9 6 3 1 2 4 2 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 1 1 2 2 3 4 6 7 9 11 13 14 14 13 11 8 6 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 2 3 5 6 6 8 13 21 22 16 29 44 30 20 11 7 6 3 2 4 6 9 10 9 5 3 2 1 3 2 0 0 1 2 3 5 10 15 32 43 32 39 53 46 35 27 16 4 0 0 0 0 0 0 1 1 0 1 2 1 0 0 0 0 1 0 0 0 0 0 0 1 8 20 17 10 9 9 3 3 2 1 1 1 1 1 1 3 3 3 1 2 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 3 3 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 4 4 6 5 2 3 6 2 0 1 1 0 0 0 1 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 2 4 6 7 9 11 13 16 18 19 18 18 16 14 11 9 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 3 4 4 5 5 7 10 13 16 24 29 27 22 14 8 5 2 1 2 9 15 18 17 11 6 3 3 4 3 4 5 6 7 5 6 12 16 22 18 6 19 35 48 42 31 16 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 3 2 0 0 2 5 3 2 13 24 16 12 10 7 2 1 1 1 1 1 1 0 2 3 1 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 3 4 5 7 10 8 2 1 2 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 12 15 18 21 23 23 23 22 20 19 17 14 11 8 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 1 2 2 2 1 0 2 3 3 4 7 8 11 15 19 22 17 5 2 1 1 4 12 20 27 23 18 10 6 5 4 4 7 10 12 10 3 4 9 10 11 16 19 22 35 53 35 18 6 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 7 18 10 4 12 13 4 1 0 1 1 1 1 1 1 1 2 2 2 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 1 2 2 1 1 1 1 1 2 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 0 0 0 0 0 0 0 0 0 0 1 5 6 6 6 5 5 7 9 7 2 0 0 0 0 0 0 0 0 0 1 4 6 5 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 27 27 26 24 22 20 17 13 9 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 3 3 3 4 2 0 0 0 0 2 3 3 3 5 7 8 11 16 18 16 10 6 2 6 12 18 23 20 14 3 2 3 4 5 8 9 10 6 0 2 4 7 14 23 26 28 34 34 18 9 4 1 0 0 1 1 3 4 2 1 2 2 1 0 0 0 0 0 0 0 0 1 6 10 11 10 10 6 1 1 1 1 1 1 1 0 0 0 1 1 0 0 1 3 2 0 0 0 0 0 0 0 0 0 0 0 1 3 2 1 0 0 0 1 3 2 0 0 0 0 0 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 1 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 12 9 6 9 7 2 3 5 3 2 0 2 5 4 3 1 0 0 0 0 4 8 10 8 5 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 24 23 19 14 10 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 3 2 3 4 5 5 2 1 1 0 0 1 3 4 4 5 6 7 9 10 12 13 11 7 3 6 10 14 13 10 7 2 3 3 4 5 6 3 1 1 0 0 1 3 4 11 22 25 25 25 22 15 9 4 2 1 11 18 11 7 5 3 0 1 1 1 0 0 0 0 2 3 3 4 8 13 17 10 6 2 0 0 1 2 1 1 1 1 0 0 0 0 1 2 2 4 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 2 4 9 12 4 3 9 7 3 2 1 1 0 0 2 3 2 1 0 0 0 0 1 2 6 10 11 10 6 3 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 13 10 7 5 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 3 4 4 4 5 6 7 4 1 2 2 1 1 0 0 0 4 7 8 9 10 11 12 11 9 4 2 2 3 6 4 1 1 1 1 2 2 2 1 0 0 0 0 0 1 5 11 14 20 16 15 16 15 13 11 7 14 19 24 20 8 4 0 0 0 0 1 1 2 0 0 1 4 7 10 10 14 30 25 4 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 2 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 2 5 11 10 2 2 5 3 2 1 1 2 1 1 4 5 4 1 0 0 1 2 1 1 4 6 9 9 7 3 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 3 2 1 1 1 1 0 0 0 0 0 0 1 1 2 2 2 3 3 3 5 6 7 7 7 4 2 2 2 2 2 1 1 1 3 7 10 11 12 12 12 12 8 3 2 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 5 11 16 16 9 9 14 12 10 9 10 13 20 27 12 0 0 0 1 0 0 0 2 10 9 5 3 4 8 11 9 20 39 22 1 1 1 0 0 0 0 0 0 1 1 0 0 1 1 0 2 4 3 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 2 7 5 0 1 1 0 1 2 1 1 2 2 2 4 5 2 0 0 2 5 2 0 1 3 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 1 1 0 0 0 1 1 2 2 2 2 2 3 4 5 6 8 7 7 6 3 3 3 3 3 3 3 2 2 3 7 12 13 13 14 13 12 6 3 2 2 1 1 2 2 2 1 1 1 0 0 0 0 0 0 0 0 0 2 6 11 12 10 12 13 12 9 6 8 12 16 18 8 1 0 1 1 0 0 0 0 3 4 4 2 2 6 7 6 16 23 12 4 1 0 0 0 0 1 0 0 1 1 0 0 1 2 3 2 2 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 0 0 0 0 0 0 0 0 0 0 0 0 2 3 4 6 4 2 2 3 3 3 3 1 0 0 1 2 1 0 0 2 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 1 2 3 2 2 2 3 4 5 7 8 9 6 1 2 3 3 3 3 4 4 3 3 4 4 4 5 7 12 14 13 10 4 2 2 2 2 2 2 2 2 2 1 1 1 0 0 0 1 1 1 0 0 0 2 4 8 9 11 12 12 11 9 11 11 10 12 15 11 6 2 0 0 0 0 0 0 0 0 0 0 1 2 3 6 8 9 4 0 0 0 0 1 2 1 0 1 1 0 1 2 2 2 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 3 6 4 7 12 6 1 4 5 2 1 0 0 0 0 0 0 0 0 0 1 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 3 4 5 7 9 10 9 4 2 3 3 3 4 4 4 4 4 4 4 4 4 4 6 9 11 11 6 3 2 2 2 2 2 2 2 2 2 1 1 1 0 0 1 1 1 1 1 0 1 3 5 7 7 8 10 11 12 10 9 7 5 6 9 12 11 8 3 1 0 0 0 0 0 0 0 0 0 0 0 1 7 10 6 2 0 0 0 1 1 0 0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 3 2 1 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 4 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 7 11 11 6 0 0 0 0 0 0 3 5 2 1 3 5 5 6 6 8 6 4 3 2 0 0 1 3 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 10 7 2 2 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 3 2 2 2 2 2 2 2 2 2 1 1 1 0 0 0 0 1 1 1 1 1 1 2 2 3 4 5 7 7 7 6 4 2 2 3 8 12 13 12 7 3 0 0 0 0 0 1 1 0 1 1 0 0 2 3 2 2 1 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 1 0 0 0 0 0 0 0 0 0 0 3 6 6 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 0 0 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 3 9 14 18 13 8 7 4 1 0 0 1 1 0 0 0 1 2 1 4 8 8 8 8 6 1 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 3 4 4 4 4 4 4 4 5 4 4 4 4 4 4 4 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 2 2 1 1 1 1 4 7 8 6 2 2 1 0 0 0 0 1 1 1 2 1 0 0 0 0 1 4 3 0 1 1 1 1 0 0 1 0 0 0 0 0 0 0 1 1 1 0 1 1 2 1 1 2 2 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 6 4 0 0 0 3 6 6 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 2 6 10 10 15 21 19 13 4 1 3 3 2 1 1 2 2 0 1 4 6 8 9 9 8 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 4 4 4 4 4 4 4 4 4 3 3 2 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 4 7 6 4 2 0 1 1 1 2 2 2 2 2 1 0 1 2 1 0 1 1 1 1 0 1 1 0 0 0 0 0 0 0 1 2 2 2 2 1 1 2 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 1 0 0 1 4 9 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 6 8 7 4 2 0 4 10 10 8 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 6 10 4 2 1 6 12 11 9 8 6 4 4 3 1 1 3 4 6 8 8 5 4 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 4 4 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 6 9 12 14 11 7 5 3 5 6 5 4 5 3 2 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 1 3 3 0 0 0 1 3 4 4 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 7 8 8 5 0 1 3 6 7 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 7 7 6 6 14 19 21 22 20 8 3 6 7 3 1 0 1 2 3 4 4 6 8 6 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 2 2 1 1 1 1 2 2 2 2 2 2 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 4 5 5 5 5 5 5 4 3 3 3 3 3 2 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 2 4 7 8 7 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 5 6 5 2 0 0 0 4 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 3 2 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 5 8 14 13 8 11 11 3 3 8 10 10 4 0 0 0 1 0 0 2 4 6 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 1 1 2 2 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 11 12 10 6 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 5 5 5 3 2 1 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 2 5 2 2 5 4 0 4 7 10 13 11 5 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 10 6 4 4 4 3 3 3 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 2 4 2 0 0 0 0 0 0 0 0 0 2 8 12 14 12 11 11 10 7 2 0 0 2 5 2 1 4 6 6 10 15 15 12 8 4 2 3 4 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 6 2 2 2 4 6 6 4 1 0 1 1 0 0 0 0 0 1 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 3 0 4 6 2 0 0 0 0 0 0 0 0 0 0 2 8 9 8 14 21 28 30 20 14 12 10 10 7 4 1 0 1 6 11 16 18 17 15 11 7 4 2 2 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 3 2 4 4 1 1 3 2 0 0 2 3 2 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 4 4 1 0 0 0 0 0 0 0 0 0 0 1 2 2 0 5 11 18 16 10 13 14 10 11 16 14 9 3 0 2 4 4 6 9 11 10 8 6 5 4 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 6 4 0 0 1 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 3 3 7 8 3 1 0 1 2 1 2 3 1 0 0 0 2 5 7 7 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 7 8 6 7 11 4 0 0 1 4 8 10 3 2 6 7 7 11 11 3 0 0 2 4 5 5 4 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 13 20 23 20 13 3 2 5 6 7 14 20 21 19 18 17 16 17 15 6 2 0 1 3 3 3 3 4 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 15 18 12 9 5 9 13 13 13 10 15 21 16 16 21 15 3 0 1 1 1 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 3 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 12 13 10 12 14 17 16 11 10 10 13 13 6 10 20 18 14 16 15 14 8 2 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 11 15 12 7 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 6 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 6 10 16 22 18 12 5 4 8 7 1 8 16 21 23 25 21 17 11 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 10 11 11 7 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 9 20 20 18 12 7 4 3 4 10 9 5 10 15 13 10 7 3 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 5 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 4 6 8 14 18 14 6 1 3 10 5 0 4 6 5 6 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 4 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 4 9 15 20 16 2 0 2 1 1 3 3 0 4 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 6 2 0 0 0 0 0 1 2 3 3 5 9 9 6 2 1 2 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 3 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 3 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 8 17 18 6 1 0 0 0 0 0 1 2 2 1 0 2 6 10 11 12 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 6 7 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 2 0 0 0 0 0 0 0 1 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 1 10 16 21 18 8 4 0 0 0 0 0 0 3 6 5 7 10 12 16 17 17 12 10 8 5 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 0 0 0 0 1 7 9 6 3 0 0 0 0 0 0 1 1 0 0 1 5 9 9 9 6 4 0 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 3 6 5 2 4 6 6 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 2 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 1 2 4 6 8 11 9 7 7 6 4 3 0 1 2 2 3 4 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 2 2 2 3 5 3 3 5 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 0 0 0 1 2 1 0 0 0 0 0 1 3 3 0 0 0 0 2 6 8 8 3 1 2 5 7 6 2 1 0 0 1 1 2 4 5 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 1 3 5 5 1 0 1 3 4 6 6 4 3 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 5 2 0 0 5 11 14 14 4 0 0 3 7 8 9 9 8 6 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 0 0 1 2 3 1 0 1 3 5 6 4 2 1 0 0 0 0 0 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 6 9 8 8 7 10 14 14 10 1 0 0 3 4 5 10 16 11 7 6 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 1 2 3 4 4 3 1 0 0 4 6 2 0 0 3 5 2 0 0 0 0 1 1 0 0 0 0 0 0 1 4 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 10 16 17 18 17 13 8 5 2 0 1 4 6 7 9 12 11 8 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 0 0 0 0 1 2 0 0 0 1 2 2 0 0 2 7 7 1 2 4 3 3 2 1 1 0 0 0 0 0 0 0 0 0 0 2 5 4 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 5 4 0 6 11 13 15 12 13 14 7 2 2 2 2 1 0 6 9 10 10 10 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 4 7 2 0 0 0 0 0 0 0 2 6 7 6 5 4 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 5 4 4 6 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 6 3 2 10 13 9 5 0 3 5 2 1 1 4 6 3 0 1 6 11 9 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 0 0 0 0 0 1 6 8 4 3 4 1 0 0 0 0 0 1 3 5 4 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 4 7 7 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 2 7 5 0 0 0 1 1 0 3 5 8 9 8 4 0 3 7 6 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 1 1 3 3 1 0 1 4 7 8 7 4 3 3 5 5 2 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 1 0 0 0 0 2 4 7 11 16 12 7 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 3 0 0 0 0 0 0 3 8 6 4 1 1 3 2 0 3 6 10 11 10 8 5 3 2 5 4 1 0 0 0 0 0 0 2 1 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 6 8 8 10 12 12 10 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 4 4 1 0 0 0 0 0 0 0 4 7 5 3 1 2 5 2 1 4 6 6 6 5 7 7 7 5 1 2 2 1 0 0 0 0 0 0 1 1 0 0 0 0 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 2 0 0 0 0 0 0 1 1 0 0 0 0 0 0 2 7 8 8 6 6 10 8 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 6 4 2 0 0 0 0 0 0 0 1 5 6 4 2 0 2 3 2 1 1 1 2 2 3 5 7 9 8 6 3 2 1 0 0 0 0 0 0 1 1 0 0 0 0 2 5 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 0 0 0 0 0 1 4 3 0 0 0 0 0 0 5 9 8 8 8 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 5 3 0 0 0 0 0 0 0 0 0 0 2 2 2 1 0 0 0 0 2 4 4 4 4 3 3 3 4 6 6 4 2 1 0 1 4 4 0 1 2 3 2 1 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 0 1 8 11 8 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 6 7 6 5 5 5 5 4 5 4 4 2 0 0 0 2 1 0 1 2 4 5 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 2 6 5 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 5 3 0 0 0 0 0 0 0 0 0 2 7 6 3 4 3 5 4 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 4 4 2 0 0 0 0 2 3 1 0 0 2 6 4 2 5 6 6 3 0 0 0 0 0 0 0 0 0 1 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 4 7 3 1 0 0 0 0 0 0 1 1 0 0 2 3 5 6 5 5 4 2 0 2 1 0 0 0 0 1 4 4 7 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 6 3 2 0 0 0 0 0 0 0 0 1 3 2 3 8 8 5 6 6 3 2 1 2 4 2 0 0 0 0 2 5 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 6 6 1 0 0 0 0 0 0 0 2 4 3 4 4 5 7 7 5 3 2 0 2 3 2 2 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 6 5 2 1 0 0 0 0 0 1 3 5 5 4 4 4 4 3 2 5 6 6 3 0 5 7 2 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 5 2 0 0 0 0 0 0 2 3 4 4 3 3 3 6 8 6 5 5 5 6 3 1 4 4 1 0 0 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 2 1 0 0 0 0 0 0 1 5 6 3 2 2 3 5 6 7 8 6 3 2 0 0 0 0 0 0 0 2 6 4 0 0 0 0 0 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 0 2 5 5 4 4 5 5 6 6 6 6 3 1 0 0 0 0 0 0 0 0 2 6 3 0 0 0 0 0 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 5 6 8 6 1 1 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 1 3 5 4 4 5 6 7 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 4 4 4 3 2 1 1 0 0 2 4 6 6 6 5 4 2 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 6 7 7 7 7 6 5 4 4 4 5 6 7 7 6 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 9 10 11 11 11 10 9 8 8 8 8 8 8 7 7 6 5 3 2 2 2 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 9 12 14 15 16 15 14 13 12 12 11 11 10 9 9 8 8 7 6 6 5 5 5 5 5 4 3 2 2 1 1 0 0 0 0 0 0 0 2 3 4 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 12 15 16 18 18 18 17 16 15 14 14 13 12 11 11 10 10 9 9 9 9 9 9 9 8 8 7 6 5 5 5 4 3 2 2 1 2 2 3 3 4 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 8 14 16 18 20 20 20 19 18 17 16 16 15 15 14 13 12 12 12 12 12 12 12 12 12 12 11 10 10 9 9 8 7 6 5 5 4 4 4 4 4 4 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 11 16 17 19 21 21 20 19 19 18 17 17 16 16 16 15 14 14 14 14 14 15 15 15 15 15 14 13 13 12 11 10 10 9 8 7 7 6 6 6 5 4 4 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 1 6 13 16 18 20 21 21 20 19 19 18 18 17 17 17 16 16 16 16 16 16 16 17 17 17 18 18 17 17 16 15 14 13 12 11 10 9 8 8 7 6 5 5 4 3 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 1 8 14 16 18 20 20 20 19 19 19 19 18 18 18 18 17 18 18 18 18 18 18 18 19 19 20 19 19 18 18 17 16 15 13 12 10 9 8 8 7 6 5 4 4 3 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 19 19 18 19 18 18 18 18 18 18 18 19 20 20 20 20 20 20 20 20 20 19 19 18 17 16 15 13 11 10 9 8 7 6 6 5 4 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 18 18 19 19 20 21 21 21 21 21 20 20 20 20 19 19 18 17 16 15 13 11 10 8 8 7 6 5 4 4 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 21 20 20 19 19 19 18 18 17 16 16 14 12 11 9 8 7 6 5 5 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 17 17 16 14 13 11 10 8 8 7 6 5 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 7 6 5 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan Wind_Speed 24 24 24 24 24 24 23 23 23 23 23 22 22 22 22 22 22 21 21 20 20 19 19 20 20 21 22 23 24 25 25 26 26 nan nan nan 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 26 26 26 25 25 25 24 24 24 24 24 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 24 24 24 24 23 23 23 23 22 22 22 22 22 22 22 21 21 20 20 19 19 20 20 21 23 24 25 26 26 26 26 nan nan 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 26 26 26 26 25 25 25 24 24 24 24 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 24 24 23 24 23 23 23 23 23 22 22 22 22 22 22 22 21 21 20 20 19 19 20 21 22 24 25 26 26 26 26 nan nan 27 27 nan nan nan nan nan 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 26 26 26 26 25 25 25 25 24 24 24 24 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 24 23 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 21 20 19 19 19 21 22 23 25 25 26 26 27 27 nan 27 27 28 nan nan nan nan 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 26 26 26 26 26 26 25 25 24 24 24 24 23 23 23 23 nan nan nan 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 23 23 23 22 21 20 19 20 20 22 23 24 25 26 26 27 27 27 27 27 28 nan nan nan nan 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 26 26 26 26 26 26 25 25 25 24 24 24 23 23 23 23 22 nan nan 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 23 23 22 22 21 21 20 20 20 21 23 24 25 26 26 27 27 27 27 27 28 nan nan nan nan nan 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 26 26 26 26 26 26 26 25 25 25 24 24 24 23 23 23 23 22 22 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 21 21 20 20 20 21 22 24 25 26 26 27 27 27 27 28 28 nan nan nan nan nan 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 26 26 26 26 26 26 26 26 25 25 24 24 23 23 23 23 22 22 22 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 21 21 20 20 20 20 21 22 23 24 25 26 27 27 27 27 27 28 28 nan nan nan nan nan 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 26 26 26 26 26 26 26 26 25 24 24 23 23 23 23 23 22 22 22 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 21 21 20 20 20 21 21 22 23 24 25 26 27 27 27 27 27 28 28 nan nan nan nan nan 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 26 26 26 26 26 26 26 26 26 25 24 23 23 23 23 23 23 22 22 nan 21 21 22 22 22 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 21 21 21 21 22 22 23 24 24 25 26 27 27 27 27 27 28 28 28 nan nan nan nan 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 26 25 25 24 23 23 23 23 23 22 22 22 nan nan 21 21 21 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 23 23 24 24 25 25 26 27 27 27 27 27 28 28 28 nan nan nan nan 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 26 25 24 24 23 23 23 23 23 22 22 22 nan nan nan 21 21 21 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 25 25 26 27 27 28 27 27 27 28 28 28 nan nan nan 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 25 25 25 24 23 23 23 23 23 22 22 22 nan nan nan nan nan 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 24 23 23 23 24 24 24 24 24 25 25 26 26 27 27 28 28 28 28 28 28 28 28 nan 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 26 25 25 24 24 23 23 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 25 24 25 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 24 24 24 24 24 24 24 24 24 24 25 25 26 26 27 27 28 28 28 28 28 28 28 28 29 29 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 25 25 24 24 23 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 23 24 24 24 24 24 24 24 25 25 26 26 27 28 28 28 28 28 28 28 28 28 29 29 29 29 29 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 25 25 24 24 23 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 23 23 23 23 24 24 24 24 24 24 24 25 25 26 27 27 27 28 28 28 28 28 28 28 28 29 29 29 29 29 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 26 27 26 26 26 25 25 24 24 23 23 23 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 23 23 23 nan 24 24 24 24 24 24 25 25 26 27 27 28 28 28 28 28 28 28 28 29 29 29 29 29 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 27 26 26 26 26 25 25 24 24 24 24 23 23 23 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 nan 24 24 25 25 24 24 25 25 26 27 27 28 28 28 28 28 28 28 28 29 29 29 29 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 27 26 26 26 26 25 25 24 24 24 24 23 23 23 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 nan nan 25 25 25 25 25 25 25 26 27 28 28 28 28 28 28 28 28 29 29 29 29 29 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 27 26 26 26 26 25 25 25 24 24 23 23 23 23 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 26 27 28 28 29 29 29 28 28 28 29 29 29 29 29 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 25 25 25 24 24 24 23 23 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 26 26 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 25 25 25 25 25 25 25 26 27 28 29 29 29 29 28 28 29 nan 29 29 29 29 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 25 25 24 24 24 23 23 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 24 24 24 24 24 25 25 25 25 25 25 26 27 28 29 29 29 29 29 29 28 nan 29 29 29 29 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 25 25 24 24 23 23 23 22 22 22 22 22 22 21 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 24 24 24 24 24 25 25 25 25 25 26 27 28 29 29 29 29 29 29 29 nan nan 29 29 29 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 25 24 24 23 23 23 22 22 22 22 22 22 22 21 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 26 26 26 25 25 25 24 24 24 24 25 25 25 25 26 27 27 28 29 29 29 29 29 29 29 nan nan 29 29 29 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 25 25 24 24 23 23 23 23 22 22 22 22 22 22 22 21 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 26 26 26 26 25 25 25 24 25 25 25 26 26 26 27 28 28 29 29 29 29 29 29 29 nan nan 29 29 29 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 25 25 25 25 25 25 24 23 23 23 23 23 22 22 22 22 22 22 22 21 21 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 26 26 25 25 25 25 25 25 26 26 26 27 27 28 28 29 29 29 29 29 29 29 29 29 nan nan 29 29 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 25 24 24 25 25 25 24 24 24 23 23 23 23 23 22 22 22 22 22 22 21 21 21 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 26 26 27 27 27 28 28 29 29 29 29 29 29 29 29 29 nan 29 29 29 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 24 24 24 25 25 25 25 24 24 24 24 23 23 23 22 22 22 22 22 22 21 21 21 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 24 25 26 27 27 27 27 28 28 29 29 29 29 29 29 29 29 29 29 29 28 28 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 24 25 25 25 25 25 24 24 24 24 23 23 23 23 22 22 22 22 21 21 21 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 24 24 25 25 26 27 27 27 27 28 28 29 29 29 29 29 29 29 29 29 29 28 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 24 24 24 24 23 23 22 22 22 22 22 21 21 21 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 24 24 24 25 26 26 27 27 27 27 28 28 29 29 29 29 29 29 29 29 29 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 25 25 25 25 25 25 24 24 24 24 23 23 22 22 22 22 22 21 21 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 24 24 24 25 26 27 27 27 27 28 28 29 29 29 29 29 29 29 29 29 29 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 25 25 25 25 25 25 24 24 24 23 23 23 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 26 26 27 27 27 27 28 29 29 29 29 29 29 29 29 29 29 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 25 25 25 25 25 25 24 24 24 23 23 23 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 44 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 27 27 26 26 26 25 25 25 26 26 27 27 27 27 28 28 29 29 29 29 29 29 29 29 29 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 25 25 25 24 24 24 23 23 23 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 27 27 27 27 27 26 26 25 26 26 26 27 27 27 27 28 28 29 29 29 29 29 29 29 29 29 29 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 25 25 24 24 24 24 23 23 23 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 27 28 28 28 27 26 26 26 26 26 26 27 27 27 27 27 28 29 29 29 29 29 29 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 26 26 26 25 25 24 24 24 24 23 23 23 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 27 27 27 27 27 27 28 27 27 27 27 27 26 26 26 26 26 27 27 28 28 28 28 27 26 26 26 26 26 26 26 27 27 27 28 28 29 29 29 29 29 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 26 26 25 24 24 24 24 23 23 23 23 23 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 27 27 27 27 27 27 28 28 28 27 27 27 27 27 27 27 26 27 27 28 29 29 28 27 25 25 25 26 26 26 26 26 27 27 28 28 29 29 29 29 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 26 25 25 24 24 24 24 24 23 23 23 23 23 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 27 27 27 27 27 27 28 28 28 28 27 27 27 27 27 27 27 27 28 28 28 28 26 25 25 25 26 26 26 26 26 26 27 27 28 29 29 29 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 26 25 25 25 25 24 24 24 23 23 23 23 23 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 27 27 27 27 27 28 28 28 28 28 28 28 27 27 27 27 27 27 28 28 28 27 26 25 25 25 26 26 26 26 26 26 27 27 28 28 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 26 26 26 25 25 24 24 23 23 23 23 23 23 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 27 27 27 27 27 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 26 25 25 25 26 26 26 26 26 26 26 27 28 28 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 26 26 26 26 25 25 24 24 23 23 23 23 23 23 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 27 27 27 27 27 28 28 28 28 28 28 28 27 27 27 27 27 27 28 28 28 27 26 26 25 25 26 26 26 26 26 26 26 27 27 28 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 26 26 25 24 24 23 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 27 27 27 27 27 28 28 28 28 28 28 28 27 27 27 27 27 28 28 28 27 27 27 26 25 25 26 26 26 26 25 25 26 26 27 28 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 26 26 25 24 24 23 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 27 27 27 27 28 28 28 28 28 28 28 28 28 27 27 27 27 28 28 28 27 27 26 26 25 25 25 25 25 25 25 25 26 26 27 27 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 28 28 28 27 26 25 24 24 23 23 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 27 27 27 27 28 28 28 28 28 29 29 28 28 28 27 27 27 27 27 27 27 26 25 25 25 25 25 24 24 24 25 25 25 26 27 27 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 26 25 24 24 23 23 23 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 27 27 27 27 28 28 28 28 29 29 29 29 29 28 28 28 28 27 27 27 26 25 25 25 25 25 24 24 24 24 24 25 25 26 27 27 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 26 26 25 24 23 23 23 23 23 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 27 27 27 27 28 28 28 28 29 29 29 29 29 29 29 29 28 27 27 26 25 25 25 25 25 25 24 24 24 24 24 25 25 26 26 27 27 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 26 26 25 24 23 23 23 23 23 23 23 23 nan 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 27 27 27 27 27 28 28 28 28 29 29 29 30 30 30 30 30 29 28 27 26 25 25 25 25 25 25 24 24 24 24 24 25 25 26 26 27 27 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 26 25 25 24 24 23 23 23 23 23 23 23 nan nan 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 28 28 28 28 29 29 29 30 30 31 31 31 30 29 28 27 26 25 24 24 25 25 25 24 24 24 24 25 25 25 26 26 27 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 26 26 26 25 25 24 24 23 23 23 23 23 23 nan nan nan 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 28 28 28 28 29 29 29 29 30 30 30 31 31 31 30 28 27 25 24 24 24 24 24 24 24 24 24 24 25 25 26 26 26 27 27 27 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 26 26 26 25 25 25 24 24 23 23 23 23 23 nan nan nan 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 28 28 28 28 29 29 29 29 29 29 30 30 31 31 31 30 28 26 24 24 23 23 23 24 24 24 24 25 25 25 26 26 26 26 27 27 27 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 26 26 26 26 25 25 24 23 23 23 23 23 23 nan nan nan nan 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 28 28 28 28 29 29 29 29 29 29 29 29 30 30 31 30 28 26 25 23 23 22 22 23 23 24 24 24 25 25 26 26 26 26 27 27 27 27 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 26 26 26 25 25 24 24 24 24 24 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 35 35 35 35 34 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 28 28 28 29 29 29 29 29 29 29 29 29 29 29 30 30 28 27 25 24 23 22 22 22 22 23 23 24 24 25 25 26 26 26 27 27 27 27 27 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 26 26 26 26 25 24 24 24 24 24 24 24 24 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 33 31 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 28 28 28 29 29 29 29 29 29 29 29 29 29 29 29 29 28 26 25 23 23 22 22 21 22 22 23 23 24 25 25 26 26 27 27 27 27 27 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 27 26 26 26 26 25 25 24 24 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 29 29 29 30 30 29 29 29 29 29 29 29 29 29 28 26 25 24 23 23 22 22 22 22 23 23 24 25 25 26 26 27 27 27 27 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 27 26 26 26 26 25 25 24 24 24 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 29 29 30 30 30 30 29 29 29 30 30 30 30 29 28 27 26 25 24 23 23 22 22 22 23 23 24 25 25 26 26 27 27 27 28 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 27 27 27 27 27 27 26 26 26 26 25 25 24 24 24 24 24 24 23 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 29 29 30 30 30 30 30 29 29 30 30 30 30 30 29 28 26 25 25 24 24 23 23 23 23 23 24 25 25 26 26 27 27 27 28 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 27 27 27 27 27 27 27 26 26 26 26 25 25 24 24 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 29 29 29 30 30 31 31 30 30 30 30 30 30 30 30 29 28 27 26 25 24 24 24 24 23 24 24 24 25 25 26 26 27 27 28 28 28 28 28 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 27 27 27 27 27 27 27 26 26 26 25 24 24 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 29 29 30 30 31 31 31 30 30 30 30 30 30 30 29 29 27 26 25 24 24 24 24 24 24 24 25 25 26 26 26 27 27 28 28 28 28 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 27 27 27 27 27 27 27 26 26 26 25 24 24 24 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 29 29 30 30 31 31 31 31 31 30 30 30 30 30 29 29 28 26 25 24 25 25 25 24 24 25 25 26 26 26 27 27 27 28 28 28 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 28 27 27 27 27 27 27 27 26 26 25 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 29 29 30 30 31 31 31 31 31 31 30 30 30 30 30 29 29 27 26 25 25 25 25 25 25 25 25 26 26 27 27 27 28 28 28 29 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 28 28 28 28 27 27 27 27 27 26 26 25 25 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 29 29 29 30 30 31 31 31 31 31 31 30 30 30 30 30 30 30 29 27 26 25 25 26 26 25 25 26 26 26 27 27 27 28 28 28 29 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 28 28 28 28 28 28 28 28 27 27 27 27 27 26 26 26 25 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 29 29 29 29 30 30 31 31 31 32 31 31 31 30 30 30 30 31 30 30 29 27 26 26 26 26 26 26 26 26 26 27 27 27 28 28 28 29 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 28 28 28 28 28 28 28 27 27 27 27 27 26 26 26 25 24 24 23 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 30 30 31 31 31 32 32 31 31 31 30 30 31 31 31 30 30 29 28 27 27 26 26 26 26 26 26 26 27 27 28 28 28 28 29 28 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 28 28 28 28 28 28 28 27 27 27 26 26 26 25 25 24 23 23 23 23 23 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 30 30 31 31 32 32 32 31 31 31 31 30 31 31 31 31 30 29 29 28 27 27 27 26 26 25 25 26 26 27 27 28 28 28 28 28 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 28 28 28 28 28 28 27 27 26 26 25 25 25 24 24 23 23 22 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 30 30 30 31 31 31 32 32 31 31 31 30 31 31 31 31 31 30 30 29 28 28 27 27 26 26 25 25 26 26 27 27 28 28 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 28 28 28 28 28 27 27 26 26 25 25 24 24 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 30 30 30 30 30 31 31 31 32 31 31 31 31 31 31 31 31 30 30 29 29 29 28 27 27 26 26 25 25 26 26 27 27 28 28 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 28 28 28 27 27 26 26 25 25 24 24 24 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 30 30 30 30 30 30 31 31 31 31 31 31 31 31 30 31 31 30 29 29 28 28 28 28 27 27 26 26 26 26 26 26 27 27 28 28 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 29 28 28 27 27 26 26 25 24 24 24 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 26 26 26 26 27 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 37 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 30 30 30 30 30 30 31 31 31 31 31 31 31 31 30 31 30 30 28 28 27 27 28 28 27 27 27 26 26 26 26 26 27 27 28 28 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 29 29 29 28 28 28 27 26 26 25 24 24 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 26 26 26 27 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 38 35 33 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 30 30 30 30 30 30 30 31 31 31 31 31 31 31 31 30 30 30 29 28 27 26 26 27 27 27 27 27 26 26 26 26 26 27 27 27 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 29 29 29 29 28 28 28 27 26 26 25 24 24 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 26 26 27 27 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 35 34 33 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 30 30 30 30 31 31 31 32 31 31 31 31 30 30 30 29 28 27 26 26 26 27 27 27 27 27 26 26 26 26 27 27 27 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 29 29 29 29 29 28 28 27 27 26 26 25 24 24 24 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 26 26 27 27 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 37 34 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 30 30 30 31 31 31 31 31 31 31 31 31 30 30 29 29 28 27 26 26 26 26 27 27 27 27 26 26 26 26 27 27 27 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 29 29 29 29 29 28 28 28 27 27 26 26 25 25 24 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 26 26 27 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 36 35 35 35 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 30 30 30 31 31 31 31 31 31 31 31 31 30 30 29 28 27 27 27 26 26 27 27 27 27 27 26 26 26 26 27 27 27 28 28 28 28 nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 28 27 27 26 26 25 25 24 24 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 26 26 nan 27 28 27 27 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 37 35 36 36 35 35 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 31 31 31 31 31 31 31 31 31 31 31 31 31 30 30 29 28 27 26 26 26 27 27 27 27 27 27 26 26 26 26 27 27 27 28 28 28 nan nan nan nan nan nan nan nan nan 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 26 26 25 25 24 24 24 24 24 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 36 35 36 nan 37 36 35 35 35 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 31 31 31 31 31 31 31 31 31 31 31 31 31 31 30 30 29 28 26 25 25 26 27 27 27 27 27 27 27 26 26 26 27 27 27 27 28 28 nan nan nan nan nan nan 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 26 26 25 25 24 24 24 24 24 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 35 37 nan nan 36 35 35 35 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 31 31 31 31 31 31 31 31 31 31 31 31 31 30 30 30 29 28 26 25 25 26 27 28 28 28 28 27 27 27 27 26 27 27 27 27 28 28 nan nan nan nan nan 28 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 26 26 25 25 24 24 24 24 24 24 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 36 nan nan nan nan nan nan nan nan nan nan nan nan nan 36 36 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 31 31 31 31 31 31 32 31 32 31 31 31 31 30 30 30 29 28 27 26 25 26 27 27 28 28 28 28 27 27 27 27 27 27 27 27 28 nan nan nan nan nan nan 28 28 28 29 29 28 28 28 28 28 28 28 28 28 27 27 27 27 27 26 26 26 26 25 25 25 24 24 24 24 24 24 24 24 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 36 36 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 31 31 31 31 32 31 32 32 32 32 31 31 31 30 30 30 30 29 28 27 26 26 26 27 27 28 28 28 28 27 27 27 27 27 27 27 28 nan nan nan nan nan 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 26 26 25 25 25 25 24 24 24 23 24 24 24 24 24 24 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 27 27 27 27 27 27 27 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 31 31 31 32 32 32 32 32 32 32 31 31 30 30 30 30 30 30 29 28 27 26 26 27 27 27 28 28 27 27 27 27 27 27 27 27 28 nan nan nan nan nan 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 26 26 25 25 24 24 24 24 24 23 23 23 24 24 24 24 24 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 27 27 27 27 27 27 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 31 31 31 32 32 32 32 32 32 32 31 31 31 30 30 30 30 30 29 28 27 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 nan nan nan nan nan nan 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 26 26 25 25 24 24 24 23 23 23 23 23 23 23 24 24 24 24 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 27 27 27 27 27 27 27 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 31 31 31 32 32 32 32 32 32 32 32 31 31 31 30 30 30 30 29 28 28 27 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 nan nan nan nan nan nan 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 26 26 25 25 25 24 24 23 23 23 23 23 23 23 24 24 24 24 24 24 24 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 nan 27 27 27 27 27 27 27 27 27 27 27 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 36 35 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 32 32 32 32 32 32 32 32 32 31 31 30 30 30 29 29 28 27 26 26 25 25 26 26 26 26 27 27 27 27 27 27 27 nan nan nan nan nan nan nan 28 28 28 28 27 27 28 27 27 27 27 27 27 27 27 27 26 26 25 25 24 24 24 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 26 26 27 27 27 27 27 27 27 27 27 27 27 27 28 nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 28 28 29 30 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 37 35 35 35 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 32 32 32 32 32 32 32 32 32 31 31 31 30 30 29 29 28 27 26 26 25 25 25 26 26 26 26 26 27 27 27 27 27 27 nan nan nan nan 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 25 25 24 24 24 23 23 23 23 23 23 23 23 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 26 27 27 27 28 28 28 28 28 28 28 27 27 27 29 nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 27 28 29 30 32 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 37 38 38 37 35 35 36 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 32 32 32 32 32 32 32 32 32 32 31 31 30 30 29 29 28 27 26 25 25 25 25 25 26 26 26 26 27 27 27 27 27 27 nan nan nan 28 28 27 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 25 25 25 24 24 24 23 23 23 23 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 26 27 27 28 28 29 28 28 28 28 28 28 28 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 27 29 30 31 33 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 37 38 38 39 38 36 36 36 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 32 32 32 32 32 32 32 32 32 32 32 31 31 30 29 29 28 27 26 25 25 24 25 25 25 25 26 26 26 26 27 27 27 27 27 nan nan 27 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 25 25 25 25 25 25 24 24 24 24 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 26 nan 27 28 28 29 30 29 28 28 28 28 28 30 31 nan nan nan nan nan nan nan nan nan nan nan nan nan 28 26 26 27 30 30 31 33 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 37 37 39 39 38 38 37 37 36 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 32 32 32 32 32 32 33 32 32 32 31 31 30 30 29 28 28 27 26 25 24 24 24 25 25 25 26 26 26 27 27 27 27 27 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 25 25 25 25 25 25 25 25 24 24 24 24 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 26 nan 27 27 27 29 30 30 28 28 28 28 29 30 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 27 29 28 29 31 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 37 38 38 39 40 39 38 38 37 37 36 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 32 32 32 32 32 32 32 32 32 32 31 31 30 29 28 28 27 26 25 25 24 24 24 25 25 25 26 26 26 27 27 27 27 27 nan 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 25 25 24 24 25 25 25 24 24 24 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 nan 27 27 27 28 30 30 29 28 28 28 29 29 29 29 30 31 30 29 nan nan nan nan nan nan nan nan nan nan 27 27 26 27 27 28 30 32 34 nan nan nan nan nan nan nan 30 30 31 31 31 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 40 39 39 nan nan nan 38 37 36 36 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 32 32 32 32 32 32 32 32 32 31 31 30 29 29 28 27 26 26 25 24 24 24 24 25 25 25 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 25 25 24 24 24 24 24 23 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 26 26 27 27 27 28 29 30 30 29 28 28 29 29 29 29 30 nan 28 28 nan nan nan nan nan nan nan nan nan nan nan nan 27 27 28 28 29 31 33 34 nan nan nan nan nan nan 28 27 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 42 nan 41 39 39 nan nan 38 37 36 36 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 32 32 32 32 32 32 32 31 31 30 29 29 28 27 27 26 25 24 23 23 24 24 25 25 25 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 25 25 24 24 24 24 23 23 23 22 22 nan nan 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 26 26 27 27 27 28 28 29 30 30 30 30 30 29 29 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 29 31 32 33 nan nan 35 34 nan nan nan 29 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 42 43 nan nan nan 40 40 nan 39 38 37 36 36 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 31 31 32 32 32 32 32 31 31 30 30 29 28 27 27 26 25 24 23 23 23 23 24 24 25 25 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 25 25 24 24 24 24 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 26 27 27 27 28 28 29 29 29 31 32 32 31 31 30 29 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 30 32 32 33 33 nan nan 31 31 31 30 30 30 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 46 47 nan nan nan nan nan nan 39 38 37 36 36 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 31 31 32 32 31 31 30 30 29 29 28 27 27 26 25 24 23 23 22 22 23 24 24 25 25 26 26 26 26 27 27 27 27 27 27 27 27 27 27 26 26 26 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 25 25 24 24 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 26 26 27 27 28 29 30 30 30 30 nan nan nan 32 32 nan 31 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 28 29 31 31 31 31 31 30 29 29 29 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 38 37 37 36 36 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 30 30 31 31 31 31 31 30 30 29 28 28 27 27 26 26 25 24 23 22 22 22 23 24 24 25 25 26 26 26 26 27 27 27 27 27 27 27 27 26 26 26 26 26 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 25 25 25 25 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 26 26 27 27 28 30 31 31 31 32 nan nan nan 31 30 30 31 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 27 27 28 29 29 29 29 30 29 29 30 32 nan nan nan nan nan nan 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 37 37 37 36 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 30 30 30 31 30 30 29 29 28 28 27 27 26 26 25 24 23 22 22 22 23 23 24 25 25 25 26 26 26 26 27 27 27 27 27 27 27 27 26 26 26 26 26 26 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 27 27 29 30 31 31 nan nan nan nan nan 31 30 29 29 28 29 29 29 29 28 nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 28 28 29 29 29 29 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 37 37 37 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 29 29 30 30 30 30 29 29 28 27 27 27 26 26 25 24 23 22 22 22 23 23 24 24 25 25 26 26 26 26 26 27 27 27 27 27 27 27 27 26 26 26 26 26 26 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 27 27 28 29 nan nan 31 31 31 nan nan nan nan 30 28 28 28 30 30 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan 28 27 27 27 27 27 27 28 28 29 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 38 36 34 35 36 36 37 37 37 37 38 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 29 29 29 29 30 29 29 28 28 27 27 26 25 25 24 23 22 22 22 22 23 24 24 25 25 26 26 26 26 26 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 27 27 28 29 nan 30 29 29 30 31 32 32 nan 31 29 28 28 28 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 26 25 26 26 26 27 27 28 29 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 40 37 36 35 35 35 36 36 36 37 39 40 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 29 29 29 29 29 29 28 27 26 26 25 24 23 23 22 22 22 22 23 24 24 25 25 25 26 26 26 26 26 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 27 27 28 28 29 29 28 28 28 30 31 30 30 29 28 26 27 27 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 25 25 25 26 26 27 28 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 40 38 37 37 37 36 36 36 36 37 39 42 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 29 29 29 29 28 27 26 25 24 24 23 22 22 22 22 22 23 23 24 25 25 26 26 26 26 26 26 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 nan nan 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 27 27 27 28 29 29 29 28 28 29 31 29 27 26 26 26 26 28 nan 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 25 25 26 26 27 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 39 38 38 38 37 37 36 36 38 39 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 29 29 29 29 29 28 26 25 24 23 22 22 22 22 22 22 23 24 24 25 25 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 27 27 27 28 28 29 29 29 29 29 30 30 29 27 26 26 26 27 28 29 nan nan 29 nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 25 25 25 26 26 28 30 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 nan 44 43 40 38 38 38 38 37 37 37 38 40 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 29 29 28 27 25 23 23 22 22 22 22 22 23 23 24 24 25 25 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 26 26 26 26 26 27 27 28 28 29 29 29 29 29 30 29 28 27 26 26 27 27 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 28 26 26 26 25 26 27 nan nan 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 39 38 38 38 37 37 37 37 38 41 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 27 28 28 28 28 26 24 22 22 22 22 22 23 23 23 24 24 25 25 25 26 26 26 26 26 26 27 27 27 27 27 27 27 26 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 26 26 26 26 26 27 27 28 28 28 28 29 30 30 30 29 28 27 26 26 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 28 28 28 27 27 26 26 26 28 30 30 31 nan nan nan nan nan nan 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 38 38 37 37 37 38 39 40 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 26 26 26 27 27 26 24 22 22 22 22 23 23 24 24 24 25 25 25 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 25 25 25 25 25 25 25 26 26 26 27 27 27 27 27 27 27 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 26 26 26 26 26 27 27 28 28 28 28 29 30 nan 31 30 29 27 27 27 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 28 28 30 29 28 27 27 27 28 29 29 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 38 37 37 37 37 38 39 39 41 nan nan 39 37 37 36 36 36 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 26 26 26 25 23 22 22 22 23 23 24 24 24 25 25 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 25 25 25 25 26 26 26 26 27 27 27 27 27 27 27 27 27 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 26 26 26 26 26 27 28 28 28 28 28 29 29 29 30 31 30 28 28 29 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 27 28 nan nan nan 29 28 28 29 30 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 38 36 36 36 37 37 37 38 39 39 39 nan 39 37 37 36 35 36 36 39 41 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 24 24 25 26 27 26 25 23 23 23 23 23 24 24 25 25 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 24 24 24 24 24 25 25 26 26 26 27 27 27 27 27 27 27 27 27 27 27 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 26 26 26 26 27 27 28 28 28 29 29 29 30 30 31 31 29 28 28 29 30 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 27 27 28 29 30 29 28 28 28 29 30 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 39 35 34 35 36 36 37 38 38 39 39 39 39 38 37 36 36 36 35 36 39 42 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 23 23 23 23 24 25 27 27 27 25 24 23 23 24 24 25 25 25 26 26 26 27 27 27 27 27 27 27 26 27 26 26 26 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 24 24 24 24 24 25 25 26 26 27 27 27 28 28 28 27 27 27 26 26 26 26 26 26 nan nan nan 26 26 nan nan nan nan nan nan nan 25 25 25 25 26 26 26 26 27 28 28 28 29 29 29 29 30 31 32 31 30 28 27 28 30 30 30 31 nan nan nan nan nan nan nan 26 25 27 nan nan nan 28 28 28 28 28 28 28 27 28 28 29 30 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 39 35 34 35 35 36 37 38 38 38 39 39 39 40 38 37 38 39 39 39 40 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 22 23 23 25 26 27 27 26 24 24 23 24 24 25 25 26 26 26 26 27 27 27 27 27 27 27 27 26 26 26 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 24 24 24 24 24 24 24 25 25 26 27 27 28 28 29 29 28 27 26 26 26 26 26 26 26 26 nan 26 26 26 26 nan nan nan nan nan 25 25 25 25 25 25 26 26 27 28 28 29 29 29 30 31 31 31 31 nan 31 30 29 29 29 29 29 28 29 30 29 nan nan nan nan nan 26 27 nan nan nan nan nan 29 29 28 28 28 28 28 28 29 31 31 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 43 42 40 37 35 35 36 36 37 38 38 39 39 39 40 41 39 39 40 41 41 41 42 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 22 22 22 22 23 25 26 27 26 25 24 24 24 24 25 25 26 26 26 26 27 27 27 27 27 27 26 26 26 26 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 24 24 24 24 24 24 24 25 25 26 27 27 29 30 29 28 27 26 26 26 26 26 26 26 26 26 26 26 26 nan nan nan nan nan nan nan 25 25 25 25 25 26 27 28 28 29 30 29 29 29 30 30 30 31 nan nan 31 30 30 31 31 30 29 28 28 28 nan 28 27 27 27 nan nan nan nan nan nan nan nan nan 28 29 29 29 28 27 28 30 31 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 43 42 40 37 35 35 36 37 37 39 39 40 40 39 40 41 40 41 42 42 41 nan 42 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 21 21 21 22 22 23 24 25 25 25 24 24 24 25 25 25 26 26 26 26 27 27 27 27 26 26 26 26 26 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 24 24 24 24 24 24 24 24 25 25 26 27 28 29 29 28 27 26 25 25 25 26 26 26 26 26 26 26 nan nan nan nan nan nan nan 26 26 25 25 25 26 26 27 28 28 29 29 29 29 29 30 30 30 31 32 nan 31 30 28 30 31 31 30 28 27 27 27 27 26 26 nan nan nan nan nan nan nan nan nan nan 29 28 29 29 28 28 28 30 31 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 40 36 35 35 36 37 38 40 41 41 41 41 42 42 42 42 41 41 41 41 42 43 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 21 21 21 21 22 22 23 23 24 24 24 24 24 24 25 25 25 26 26 26 26 27 27 26 26 26 26 26 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 24 24 24 24 24 24 25 25 26 27 28 27 26 25 25 25 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 27 28 29 29 29 30 29 29 29 29 30 31 32 31 30 29 29 31 31 nan nan 31 29 28 28 nan nan nan nan nan nan nan nan nan nan nan nan 29 28 28 29 29 28 28 28 30 31 nan 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 43 40 36 35 35 36 38 39 41 42 42 42 41 42 43 42 41 40 39 39 40 42 43 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 22 22 21 21 22 22 23 23 23 23 23 23 24 24 24 25 25 25 26 26 26 27 27 27 26 26 26 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 25 26 26 26 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 27 27 28 29 29 30 30 30 29 29 29 31 31 31 30 28 27 29 31 31 32 nan nan nan 30 28 28 nan nan nan nan nan nan nan nan 29 28 28 27 28 29 28 28 28 28 28 28 29 29 30 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 38 36 36 37 40 41 42 42 42 42 40 40 40 40 39 39 39 39 41 42 42 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 24 nan 24 25 25 25 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 24 24 24 24 24 23 23 23 23 23 23 23 24 24 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 27 27 28 29 29 29 30 30 29 29 29 29 29 30 30 29 28 29 30 31 31 nan 31 nan nan nan nan nan nan nan nan nan nan nan nan 27 26 27 28 29 30 31 30 30 29 29 28 29 29 29 30 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 40 38 38 39 41 42 43 43 43 41 40 39 40 39 39 39 39 39 41 42 42 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 23 23 23 23 23 23 24 23 23 23 23 nan nan nan nan 24 25 25 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 24 24 24 24 23 23 23 22 22 22 22 22 22 23 23 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 27 28 28 28 29 29 30 29 29 29 28 28 27 28 28 29 28 27 27 29 nan nan 31 31 30 nan nan nan nan nan nan nan nan nan 26 26 26 27 28 29 30 30 31 31 30 31 30 30 nan 29 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 41 40 40 41 42 43 43 43 43 41 39 39 39 39 40 41 40 40 40 42 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 23 23 23 23 23 24 24 24 24 23 23 23 nan nan nan 24 24 24 25 25 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 24 24 24 24 23 22 22 22 22 22 22 21 21 22 22 22 22 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 26 26 26 26 26 26 27 28 28 29 29 29 29 29 29 29 28 27 27 28 28 28 28 27 26 28 30 nan nan nan nan nan nan nan nan nan 26 26 nan 27 27 26 27 27 28 28 28 29 30 31 nan nan 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 43 42 42 41 42 42 43 43 43 43 43 40 39 39 39 39 38 40 41 40 41 42 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 24 23 23 23 24 24 24 24 24 24 23 23 23 23 23 24 24 24 25 25 26 26 26 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 27 26 26 26 26 26 26 26 26 25 25 25 24 24 24 23 22 22 21 21 21 21 21 21 21 21 21 21 22 22 23 23 nan nan nan nan nan 24 nan nan nan nan nan nan 25 25 25 25 26 26 26 26 27 28 29 29 30 29 29 30 29 29 28 28 28 28 28 27 26 26 27 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 27 27 28 29 29 29 30 31 nan nan 31 31 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 43 43 43 43 43 43 44 44 nan nan 42 41 40 39 39 39 38 39 40 41 42 42 nan nan nan 41 40 41 41 43 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 24 24 24 25 25 26 26 26 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 27 27 27 26 26 26 26 26 26 25 25 25 25 24 24 23 23 22 22 21 21 21 21 21 22 22 22 21 21 22 22 23 23 23 23 23 23 23 24 24 24 nan nan nan nan 25 25 25 25 25 26 26 26 27 28 28 29 30 30 30 29 29 29 28 28 27 27 27 27 26 26 27 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 25 25 27 29 29 30 30 31 31 31 31 31 nan 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 45 45 44 44 44 44 44 44 nan 43 41 40 39 39 38 38 38 39 39 40 42 42 41 41 41 40 40 39 40 42 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 24 24 24 24 25 25 25 24 24 24 24 24 24 24 24 24 24 24 25 25 25 26 26 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 27 27 27 27 27 26 26 26 26 26 25 25 25 25 24 24 23 22 22 22 22 22 21 22 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 24 24 24 nan nan nan nan 25 25 25 26 26 26 26 27 27 28 28 28 28 28 28 28 28 28 27 27 27 26 26 26 26 27 27 28 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 27 28 28 28 28 29 29 30 30 nan 28 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 46 47 47 47 47 47 47 nan nan 44 43 41 40 39 38 38 39 39 39 39 39 40 41 40 40 40 40 39 39 40 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 24 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 25 25 25 26 26 26 27 27 27 27 27 27 27 27 27 26 26 26 26 26 27 27 27 27 27 26 26 26 26 26 25 25 25 25 24 24 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 24 24 24 24 24 24 nan nan nan 25 25 25 25 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 27 28 28 27 nan nan nan nan nan nan 24 nan nan nan nan nan nan 28 27 26 27 27 27 27 27 27 27 27 27 27 26 nan 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 42 44 45 46 46 45 45 nan nan nan nan nan 44 42 42 40 38 38 38 39 39 39 39 39 39 40 39 39 41 40 40 40 42 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 25 25 25 26 26 26 27 27 27 27 27 27 27 27 27 26 26 26 26 26 27 27 27 27 27 27 26 26 26 26 25 25 25 25 25 24 23 23 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 23 24 nan nan nan 25 25 25 26 26 26 26 26 26 27 27 27 27 27 27 27 27 26 26 26 26 25 25 26 26 26 26 26 26 26 27 28 nan nan 25 nan nan nan nan nan nan nan nan nan nan 28 27 27 29 28 27 26 25 25 26 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 42 44 45 46 45 46 46 47 nan nan nan nan nan 42 41 39 39 38 38 39 39 39 39 39 38 38 38 38 39 41 40 40 42 45 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 27 27 27 27 27 26 26 26 26 27 27 27 27 27 27 27 26 26 26 26 26 25 25 25 25 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 23 24 23 23 nan nan nan 25 25 25 26 26 26 26 26 26 26 27 27 27 27 27 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 25 nan nan nan nan nan nan nan nan nan nan nan 28 28 27 28 29 29 28 26 25 25 25 26 26 26 26 26 26 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 42 43 46 48 48 47 47 46 46 nan nan nan nan 42 42 41 39 39 38 39 39 39 38 38 38 38 38 38 39 40 39 40 43 45 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 25 25 25 25 25 25 25 25 25 26 26 26 26 25 25 25 25 25 25 26 26 nan nan nan 27 27 27 27 27 27 27 26 26 26 26 27 27 27 27 27 27 27 26 26 26 26 26 26 25 25 25 25 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 23 23 23 23 23 24 nan nan nan 25 25 26 26 26 26 26 26 26 26 27 26 26 26 25 25 24 24 24 25 25 25 25 25 25 24 24 24 25 25 25 25 nan nan nan nan nan nan nan nan nan nan 26 26 26 26 27 29 nan 30 29 27 26 25 26 26 26 26 26 26 26 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 43 44 46 nan nan 47 46 45 45 44 nan nan nan nan 42 41 39 39 39 38 38 38 38 38 38 38 38 38 38 39 39 41 43 45 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 26 26 26 25 25 26 26 26 26 26 26 25 25 25 25 25 26 26 nan nan nan 27 27 27 27 27 27 27 26 26 26 27 27 27 27 27 27 27 27 26 26 26 26 26 26 25 25 25 25 25 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 23 24 23 23 24 24 24 nan nan nan nan 26 26 26 26 26 26 26 26 26 26 26 26 25 24 24 23 24 24 24 25 25 24 24 24 24 24 24 24 24 25 nan nan nan nan nan 25 25 nan nan 26 26 25 25 26 27 28 29 27 27 27 26 26 26 26 26 26 26 26 26 26 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 45 45 44 44 43 42 nan nan nan nan 41 40 39 39 38 39 39 39 39 38 38 38 39 39 39 39 41 43 44 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 26 26 nan nan nan nan 27 27 27 27 27 27 27 26 26 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 25 25 25 25 25 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 nan nan nan nan nan nan 26 26 26 26 26 26 26 26 26 25 25 24 24 24 23 23 23 23 24 24 24 24 24 24 24 24 24 nan nan nan nan 25 25 25 25 25 26 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 44 44 nan nan 44 42 41 41 41 41 41 41 41 41 40 40 41 41 41 41 39 38 38 40 41 41 41 42 43 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 nan nan nan nan 27 27 27 27 27 27 26 26 26 26 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 25 25 25 25 25 24 24 24 24 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 nan nan nan nan nan nan nan 26 26 26 26 27 26 26 26 25 25 24 24 23 23 23 23 23 23 24 24 24 25 25 25 25 26 nan nan nan 25 25 25 26 26 25 25 25 25 25 25 25 25 25 25 25 25 26 nan nan 26 26 26 26 26 26 26 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 44 44 44 44 43 42 41 40 40 40 40 40 40 40 40 41 41 41 41 41 40 39 39 40 41 41 42 42 43 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 27 26 26 26 26 26 26 26 26 26 26 nan 26 27 27 27 27 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 25 25 25 25 25 25 24 24 24 24 24 24 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 nan nan nan nan nan nan nan 26 26 27 26 26 26 26 25 25 25 24 24 23 23 23 24 24 24 24 25 25 25 26 nan nan nan nan nan 25 25 26 25 25 25 25 25 25 25 25 24 24 24 24 25 25 nan nan nan nan 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 43 43 43 43 43 43 41 40 39 39 39 39 40 40 40 40 41 41 41 41 41 41 41 42 42 42 42 42 42 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 27 27 27 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 24 24 24 24 24 23 23 23 23 23 24 24 24 25 25 25 25 25 25 24 24 24 24 24 24 24 24 25 25 25 25 nan nan nan nan nan nan nan 26 26 26 27 26 26 26 26 25 25 24 24 24 24 24 24 24 25 25 25 26 26 nan nan nan nan nan nan 26 25 25 25 25 24 24 24 25 24 24 24 24 24 25 25 26 nan nan nan nan 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 43 43 43 42 43 44 43 42 41 40 39 39 40 40 40 40 41 41 41 41 41 42 42 43 43 42 42 42 42 43 nan nan nan nan nan nan nan 42 41 39 39 38 39 40 41 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 27 27 27 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 24 24 24 23 23 23 23 23 23 23 24 24 25 25 25 25 24 24 24 24 24 24 24 25 24 24 25 25 25 25 25 nan nan nan nan nan nan nan 26 26 27 27 27 26 26 26 26 25 25 25 24 24 24 24 25 25 25 26 26 25 nan nan nan nan nan nan 27 26 25 25 25 25 25 24 24 24 24 24 24 25 25 25 26 nan nan nan nan nan 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 44 43 42 42 43 45 46 46 44 42 41 40 40 40 40 40 40 41 41 41 41 42 42 43 44 43 43 42 42 42 nan nan nan nan nan nan 43 42 42 41 40 38 37 37 38 39 40 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 26 26 26 26 26 26 27 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 24 24 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 23 23 24 24 24 25 25 25 25 25 24 25 25 25 25 nan nan nan nan nan nan nan nan nan 27 27 27 26 26 26 26 25 25 25 24 24 24 25 25 25 25 25 25 25 25 nan nan nan nan 28 27 26 25 25 25 24 24 24 24 24 24 24 25 25 25 26 26 26 nan nan nan nan nan nan 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 43 42 44 47 47 47 46 44 42 41 41 40 40 40 41 41 41 41 42 42 43 43 nan nan 42 42 42 42 42 42 42 42 42 43 43 43 43 42 41 40 39 37 37 37 37 38 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 26 26 26 26 26 27 27 27 27 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 24 24 23 23 23 23 23 23 22 23 23 23 23 23 23 23 23 23 23 24 24 24 25 25 25 25 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 25 25 25 25 25 25 26 26 26 26 25 25 25 nan nan nan nan nan 28 27 25 24 24 24 24 24 24 25 24 25 25 25 26 26 25 26 26 27 nan nan nan nan 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 42 43 45 48 48 47 45 43 42 41 40 40 40 41 41 41 42 42 43 43 43 nan nan nan 42 42 42 42 42 41 41 42 43 44 44 44 43 nan nan nan nan nan 36 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 27 27 27 27 27 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 24 24 23 23 23 23 22 22 22 22 22 23 23 23 23 23 23 23 24 24 24 24 24 25 25 25 25 25 25 25 25 24 24 25 25 nan nan 25 nan nan 26 26 26 26 26 26 26 26 26 26 25 25 25 26 26 26 26 27 27 27 27 nan nan nan nan nan nan 28 28 26 25 24 24 24 24 24 25 25 25 25 25 26 26 26 26 26 27 28 nan nan nan 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 40 41 42 45 nan nan nan 45 44 42 41 41 41 41 41 41 42 42 43 43 43 nan nan nan 43 42 42 42 41 41 41 41 42 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 24 24 23 23 23 23 23 22 22 22 23 23 23 23 23 23 23 24 24 24 24 24 25 25 25 25 25 25 25 25 24 24 24 24 24 24 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 26 26 27 27 nan nan nan nan nan nan 28 28 28 26 24 24 24 24 24 24 24 25 25 25 26 26 26 26 26 26 27 28 nan 28 27 28 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 40 40 41 44 47 nan nan 45 43 43 42 41 41 41 41 41 42 42 43 43 nan nan nan 43 43 42 42 42 41 41 41 42 43 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 29 29 29 28 28 28 27 27 28 28 28 28 28 27 27 27 27 27 27 27 27 27 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 25 24 24 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 24 24 24 24 24 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 27 27 27 27 26 26 26 26 26 27 nan nan nan nan nan nan nan 29 27 25 24 24 24 24 24 25 25 25 26 26 26 26 26 26 26 27 27 27 27 27 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 43 44 45 45 45 45 43 43 43 42 41 41 41 42 43 43 nan nan nan nan 43 43 42 42 41 41 41 41 42 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 29 29 29 29 28 28 28 28 28 29 29 29 28 28 28 27 27 27 27 27 27 27 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 25 25 24 24 24 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 26 26 26 25 25 25 24 24 24 24 24 25 25 25 25 25 25 25 25 25 26 26 27 27 27 27 27 27 27 27 27 27 26 26 26 27 26 nan nan nan nan nan nan nan 28 27 24 24 24 24 24 25 25 25 26 26 26 26 26 26 26 26 27 27 27 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 44 45 44 43 43 42 42 42 41 41 42 43 nan nan nan nan nan nan 43 43 42 42 41 42 nan nan nan nan nan nan nan nan 42 39 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 30 30 30 30 29 29 29 28 28 28 28 29 29 29 30 29 29 28 28 28 28 27 27 27 28 28 28 28 28 28 28 28 28 27 27 27 27 27 28 28 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 25 24 24 24 24 23 23 23 24 25 25 25 26 25 25 25 25 25 24 24 24 25 25 25 25 25 26 26 26 26 25 25 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 26 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 nan nan nan 27 nan nan 27 26 25 24 24 24 25 25 25 25 25 25 26 26 26 26 26 26 26 26 27 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 44 44 44 43 43 42 42 42 41 41 42 43 nan nan nan nan nan nan 43 43 43 nan nan nan nan nan nan nan nan nan nan 43 41 38 37 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 30 30 30 30 29 29 29 28 28 28 28 29 29 30 30 30 29 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 26 26 26 26 27 26 26 26 26 26 26 26 26 25 25 25 24 24 23 23 24 25 25 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 26 26 27 27 27 27 27 27 27 28 28 27 26 26 26 27 26 26 26 26 27 nan 28 27 26 25 25 24 25 25 25 25 25 25 25 25 26 26 26 26 26 26 27 27 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 44 44 46 44 43 42 41 41 41 41 42 43 44 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 40 39 37 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 30 30 30 30 29 29 28 28 28 28 29 29 29 30 30 30 30 29 28 28 28 28 28 28 28 28 28 28 28 nan nan 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 26 27 27 nan nan 27 27 27 27 27 27 26 26 26 25 24 24 24 24 25 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 23 23 23 24 24 24 25 25 25 25 25 25 25 26 26 26 27 27 27 27 27 27 27 27 26 26 26 26 26 27 27 27 27 27 nan 27 26 26 25 25 24 25 25 25 25 25 25 25 25 26 26 26 26 26 26 27 28 nan 29 28 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 45 45 44 42 40 40 40 40 41 41 42 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 40 39 38 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 30 30 30 30 30 29 29 28 28 28 29 29 30 30 30 30 30 29 29 28 28 28 28 28 28 28 28 28 28 28 nan nan nan nan 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 nan nan nan nan 27 27 27 27 27 27 27 27 26 26 25 25 25 25 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 23 23 23 23 23 24 24 24 25 25 25 25 25 26 26 26 26 26 26 27 27 27 27 27 27 26 26 26 26 26 27 27 27 27 27 27 26 26 26 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 nan nan nan nan 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 40 39 39 39 40 41 41 42 42 43 43 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 40 39 39 37 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 30 30 30 30 30 30 30 30 29 29 28 28 28 29 29 30 30 31 30 30 30 29 29 28 28 28 28 28 28 28 28 28 28 nan nan nan nan nan 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 nan nan nan nan 27 27 27 28 28 28 27 27 26 26 25 25 25 25 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 23 23 23 23 23 24 24 25 25 25 25 25 26 26 26 26 26 26 26 26 26 27 27 27 27 26 26 26 26 26 27 nan 28 26 26 25 25 25 25 26 25 24 24 24 25 25 25 25 25 25 26 26 26 26 26 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 43 41 40 39 39 39 39 38 39 40 40 41 42 43 43 43 nan nan nan nan nan nan nan nan nan 41 40 39 38 38 37 37 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 30 30 30 30 30 30 30 29 29 28 29 29 29 30 30 31 31 30 30 29 29 28 28 28 28 28 28 28 28 28 28 28 nan nan nan nan nan 28 28 28 28 nan 28 28 28 27 27 27 27 27 27 27 nan nan nan nan nan 28 28 28 28 28 28 27 27 26 25 25 25 25 25 25 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 23 23 23 23 24 24 24 25 25 25 25 26 26 26 26 26 26 26 26 27 27 27 27 27 nan 26 26 26 27 27 27 26 26 25 25 25 25 25 26 26 25 24 24 25 25 25 25 25 25 25 25 26 26 26 27 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 43 42 40 39 39 39 39 38 38 38 38 37 39 40 41 41 42 nan nan nan nan nan nan nan 41 40 39 38 36 36 36 37 37 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 30 30 30 30 30 30 30 30 29 29 29 29 30 30 30 31 31 30 30 29 29 28 28 28 28 28 28 28 29 28 28 28 nan nan nan nan nan 28 28 28 28 28 nan 28 28 28 27 27 27 27 27 27 27 nan nan nan nan nan 28 28 28 28 28 28 27 26 25 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 23 23 23 23 24 24 24 24 25 25 25 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 26 26 26 25 25 25 25 25 26 26 26 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 42 41 41 40 38 38 39 38 37 37 38 37 38 38 38 39 39 40 40 41 41 41 40 40 39 39 38 37 36 36 36 36 37 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 30 30 30 30 30 30 30 29 29 29 30 30 30 31 31 30 30 29 29 28 28 28 28 28 28 29 29 29 29 28 nan nan nan nan nan nan nan 28 28 nan nan 28 28 28 27 27 27 27 27 27 27 nan nan nan nan nan nan nan 29 29 29 28 28 26 25 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 23 23 23 24 24 24 24 24 25 25 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 26 26 26 26 26 26 26 25 25 25 25 25 25 26 26 25 25 25 25 25 24 24 25 25 25 26 26 26 26 28 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 41 41 41 42 41 40 39 38 37 37 38 40 39 37 36 36 35 36 36 37 37 38 38 38 38 38 38 38 38 38 38 37 nan 37 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 30 31 31 31 31 31 30 30 30 30 30 30 30 30 30 29 29 29 28 28 28 28 28 28 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 27 27 27 27 27 27 27 27 nan nan nan nan nan nan 29 29 29 29 28 27 25 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 23 24 24 24 24 24 24 24 24 25 25 26 26 26 26 25 25 26 26 26 27 27 27 26 26 26 25 25 26 26 26 26 25 25 24 24 24 25 25 26 26 25 25 25 24 24 24 24 25 25 26 26 26 26 27 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 41 40 41 41 42 42 40 38 37 37 37 39 40 38 37 36 36 35 35 35 35 35 36 37 37 38 38 39 39 39 39 39 39 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 30 30 30 30 30 29 29 29 28 28 28 28 28 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 27 27 27 27 27 27 28 28 28 nan nan nan 29 29 29 29 29 28 27 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 23 23 24 24 24 24 24 24 24 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 26 27 26 26 25 25 24 24 25 25 25 26 26 26 25 25 24 24 24 25 25 25 25 26 26 27 27 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 41 41 41 42 41 40 39 39 38 38 38 38 38 37 37 36 36 35 35 35 35 36 37 38 38 39 39 40 40 40 39 39 39 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 31 31 31 31 32 32 32 32 31 31 31 30 30 30 29 29 29 29 29 28 28 28 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 27 27 27 27 27 27 28 28 28 29 29 29 29 29 29 29 29 28 28 27 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 24 24 23 23 24 24 24 24 24 24 23 23 23 nan 24 24 24 24 24 24 24 25 25 25 25 26 26 26 26 27 27 26 26 25 25 25 25 25 26 27 28 27 26 25 24 24 24 25 25 26 26 26 26 25 25 24 24 25 25 25 25 26 26 28 29 28 29 30 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 43 42 42 42 42 41 40 40 41 41 40 39 38 37 37 37 36 36 35 35 35 35 36 37 38 39 40 40 40 40 40 40 40 40 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 31 31 31 32 32 32 32 32 32 31 31 31 30 30 30 29 29 29 29 28 28 28 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 27 27 27 27 27 28 28 28 28 29 29 29 29 29 29 29 29 28 28 28 27 26 26 26 26 26 26 26 26 25 25 25 25 25 25 24 24 24 23 23 23 23 23 23 23 23 23 nan nan nan nan nan nan 24 24 24 24 24 24 25 25 25 26 26 26 27 27 26 26 26 25 24 24 25 25 26 26 27 27 26 25 24 24 24 25 25 26 27 27 26 26 25 24 24 25 25 25 25 26 26 28 28 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 42 42 42 41 41 42 42 42 42 40 39 37 37 36 36 36 35 35 35 35 36 37 39 40 40 40 40 40 40 40 40 40 40 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 31 31 31 32 32 33 32 32 32 31 31 31 30 30 30 29 29 29 29 29 28 28 28 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 27 27 27 28 28 28 29 29 29 29 29 29 28 28 28 28 28 27 27 26 26 26 26 26 26 25 25 25 24 24 24 24 24 24 23 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan 24 24 24 24 24 24 25 25 26 26 26 27 27 27 26 26 25 24 24 24 25 25 26 26 26 26 25 24 24 24 25 25 26 26 26 26 26 25 25 24 25 25 26 26 26 26 27 27 28 29 nan nan nan 29 29 nan 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 43 43 42 40 41 42 42 42 42 41 39 37 36 36 36 36 35 35 35 35 36 37 39 40 40 40 40 40 41 41 41 41 40 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 31 31 32 32 32 32 33 32 32 31 31 31 30 30 30 29 29 29 29 29 28 28 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 27 27 27 26 26 27 27 27 27 27 27 28 28 28 28 28 29 28 28 28 28 28 28 28 27 26 26 26 26 26 26 25 25 25 24 24 24 24 24 24 24 24 23 23 23 23 nan nan nan nan nan nan nan nan nan nan 24 24 24 24 24 24 25 25 25 26 26 27 27 27 27 26 25 24 24 24 25 25 25 26 26 26 25 25 25 25 25 25 25 26 26 26 26 25 25 24 24 25 25 26 26 26 26 27 27 27 28 29 29 30 29 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 39 40 41 41 42 41 40 38 36 36 36 36 36 35 35 35 35 36 38 39 39 40 40 40 40 41 41 41 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 31 31 32 32 32 32 32 32 32 31 31 31 30 30 29 29 29 29 29 29 29 28 28 nan nan nan nan 29 29 29 29 29 29 29 29 28 nan nan nan nan nan 27 27 27 26 26 26 27 27 27 27 27 27 27 28 28 28 28 28 28 28 28 28 28 28 27 27 26 26 26 26 26 26 25 25 25 24 24 24 24 24 24 24 24 24 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 24 25 25 25 26 26 26 27 27 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 25 25 25 25 25 25 25 25 26 26 26 26 27 28 29 30 30 nan nan 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 40 38 38 40 41 42 40 38 37 37 37 36 36 36 35 35 35 35 36 38 39 39 39 40 40 40 41 42 42 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 32 32 32 32 31 32 31 32 32 31 31 31 31 30 30 30 30 29 29 29 29 29 29 29 29 nan nan nan 29 29 29 29 29 29 28 28 28 28 28 28 nan nan nan 27 27 27 26 26 26 26 26 26 26 26 26 27 27 27 27 28 28 28 28 28 28 28 27 27 26 26 26 26 26 27 26 26 25 25 25 24 24 24 24 24 24 24 24 24 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 25 25 25 25 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 25 25 25 25 25 25 25 25 25 26 26 26 27 29 30 nan nan nan 27 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 39 38 40 41 41 40 37 36 37 38 36 36 35 35 35 35 35 36 37 38 39 39 40 40 41 42 43 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 32 32 32 32 31 31 31 31 31 31 30 30 30 30 30 30 29 29 29 29 29 29 29 29 nan nan nan 29 29 29 29 28 28 28 28 28 28 28 28 28 nan nan 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 25 25 25 25 24 24 24 24 24 24 24 24 24 24 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 25 25 25 25 25 25 25 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 28 29 nan nan 27 27 30 nan nan 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 40 39 39 39 39 38 36 35 35 37 37 35 35 35 35 35 35 35 36 36 37 39 40 40 41 43 44 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 32 32 31 31 31 31 30 30 30 30 29 29 29 29 29 29 29 29 29 29 29 29 29 nan nan nan 29 29 29 28 28 28 28 28 28 28 28 28 28 28 nan nan 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 28 27 27 26 26 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 25 25 26 nan 27 26 26 28 nan nan 28 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 41 40 38 36 36 35 35 34 35 35 35 35 35 35 35 35 35 35 35 36 37 39 40 41 43 45 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 30 30 30 30 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 nan nan nan 29 29 28 28 28 28 28 28 28 28 28 28 28 28 nan nan 28 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 26 26 25 25 24 23 22 23 23 24 24 24 24 24 24 24 24 24 24 24 24 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 26 26 26 26 26 25 25 25 25 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 25 25 25 25 25 25 26 26 26 27 29 nan 27 27 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 44 42 40 39 37 36 36 35 35 35 35 35 35 35 35 35 35 35 35 35 35 36 37 39 41 42 44 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 30 30 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 nan nan 29 29 28 28 28 28 28 28 28 28 28 28 nan nan nan nan nan 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 27 26 27 27 27 26 26 25 25 24 23 22 23 23 24 24 24 24 24 24 24 24 24 24 24 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 26 26 26 26 26 26 25 25 25 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 24 24 24 24 25 25 25 25 25 25 26 26 26 26 27 27 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 43 42 40 39 39 38 37 36 36 36 35 35 35 35 35 35 34 35 35 35 35 35 37 39 41 42 44 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 30 30 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 nan 29 29 29 28 28 28 28 27 28 28 28 28 28 nan nan nan nan nan 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 26 26 26 26 26 26 26 26 25 25 25 24 24 24 24 24 24 24 24 23 23 23 23 23 23 23 23 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 25 26 26 26 26 25 25 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 24 24 24 24 25 25 25 25 25 25 25 25 26 26 26 26 27 28 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 41 39 39 39 38 37 38 38 37 36 35 34 34 34 34 34 35 35 35 35 36 38 40 42 45 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 30 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 28 28 28 28 27 27 27 28 28 28 nan nan nan nan nan 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 23 23 23 23 23 23 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 26 26 26 25 25 25 25 25 25 26 26 25 25 25 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 28 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 41 39 38 37 37 38 39 39 38 37 35 34 34 34 34 34 34 35 35 35 36 38 40 42 44 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 30 30 29 29 29 29 29 28 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 28 28 28 27 27 27 27 27 27 28 nan nan nan nan nan 27 26 26 26 25 25 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 24 24 24 25 25 25 25 25 24 24 25 25 25 25 25 24 24 23 23 23 23 23 23 23 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 26 26 26 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 40 38 36 36 36 38 40 39 38 36 35 34 34 34 34 34 34 35 35 36 39 40 41 nan nan nan nan nan nan nan 40 39 38 38 37 38 39 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 30 30 29 29 29 29 29 28 28 28 nan nan 29 29 29 30 29 29 29 29 29 29 29 29 28 28 28 28 27 27 27 27 27 27 nan nan nan nan nan 27 27 26 26 25 25 26 26 26 26 26 26 26 26 25 25 25 24 24 24 24 24 24 24 24 24 25 25 25 24 24 24 24 24 24 24 24 24 24 23 23 22 22 22 22 22 23 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 25 25 25 25 26 26 26 25 25 25 25 26 26 25 25 25 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 nan nan nan nan nan nan 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 40 39 37 36 36 38 39 39 38 35 35 35 35 34 34 34 34 34 35 36 38 40 41 nan nan nan nan nan 40 38 37 37 36 36 35 36 37 nan nan nan nan nan nan 36 36 36 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 30 30 29 29 29 29 29 28 28 nan nan nan nan 29 29 29 29 29 29 29 29 28 28 28 28 28 28 28 27 27 27 27 27 nan nan nan nan nan nan 27 26 26 25 25 25 26 26 26 26 26 26 26 26 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 23 23 23 23 23 22 22 22 22 22 22 23 23 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 25 25 25 25 25 nan nan nan nan 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 nan nan nan nan nan nan 27 27 27 nan nan nan 29 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 40 40 39 38 38 39 39 39 39 37 37 35 35 34 34 34 34 34 35 36 37 39 40 41 nan 41 40 39 38 36 36 35 34 34 34 35 nan nan nan nan nan nan nan 35 36 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 30 30 29 29 29 29 29 28 28 28 nan nan 28 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 27 27 27 27 nan nan nan nan nan nan 26 26 26 25 25 25 26 26 26 26 26 26 26 26 25 25 24 24 24 24 23 23 23 24 24 24 24 24 24 24 24 24 24 23 23 23 23 23 23 23 23 22 22 21 22 22 22 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 25 25 nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 nan nan nan nan nan nan 26 27 28 nan nan 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 40 40 39 39 39 39 40 40 40 39 37 35 35 35 35 34 34 34 35 35 37 39 39 40 40 39 38 37 36 36 36 35 34 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 30 30 30 29 29 29 29 28 28 27 27 27 28 28 29 29 29 29 29 28 28 28 28 28 28 28 28 27 27 27 27 27 27 nan nan nan nan 26 26 26 26 25 25 25 25 26 26 26 26 26 26 25 25 25 24 24 24 24 23 23 23 nan 24 24 24 24 24 23 23 23 23 23 23 23 23 23 23 22 22 22 nan nan nan 21 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 28 29 28 27 27 27 28 28 28 28 28 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 40 40 40 39 39 40 41 42 41 39 38 36 37 37 37 35 34 34 34 35 36 37 38 38 38 38 37 36 35 34 34 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 30 30 29 29 29 29 28 28 27 27 27 27 28 28 29 29 29 29 28 28 28 28 28 28 28 28 27 27 27 27 27 26 26 26 26 26 26 26 26 25 25 25 25 25 26 26 26 26 25 25 25 25 25 24 24 24 24 24 23 23 23 24 24 24 24 23 23 23 23 23 23 23 23 23 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 26 25 26 26 26 26 27 27 27 26 26 26 26 26 26 26 25 25 25 25 26 26 26 25 25 25 25 25 25 26 26 27 27 27 27 27 27 27 28 28 28 28 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 40 40 39 40 42 43 42 41 39 39 39 39 38 36 35 34 34 34 35 35 nan nan 36 36 36 35 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 30 29 29 29 29 28 28 28 27 27 27 27 28 28 28 29 29 28 28 28 28 28 28 28 28 27 27 27 27 27 26 26 26 26 26 26 26 26 26 25 25 25 25 25 26 26 26 25 25 25 25 25 25 25 24 24 24 24 24 23 23 23 23 24 23 23 22 22 22 22 22 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 26 26 26 27 27 27 27 27 27 26 26 26 26 26 26 25 25 25 26 26 26 26 26 26 25 25 25 25 25 26 26 27 27 27 27 27 27 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 40 39 40 42 45 43 42 40 40 40 40 39 38 36 34 34 34 34 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 29 29 29 28 28 28 nan nan nan 27 27 27 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 25 25 25 25 25 26 26 26 26 25 25 25 25 25 25 25 25 24 24 24 24 24 23 23 23 23 23 23 22 22 21 21 22 22 22 22 22 22 22 nan nan nan nan nan 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 27 27 27 27 27 27 27 27 26 26 26 26 25 25 26 26 26 26 26 26 26 26 25 25 25 25 26 26 26 27 27 27 27 27 27 28 28 28 29 29 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 40 40 41 44 47 45 43 42 41 41 41 40 38 35 34 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 29 29 28 28 28 28 nan nan nan 27 27 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 26 26 26 26 26 26 25 25 25 25 25 25 25 25 24 24 24 24 24 23 23 23 23 23 22 22 21 21 21 21 21 22 22 22 23 nan nan nan 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 27 27 27 27 27 27 27 27 27 26 26 26 26 25 26 26 26 26 26 26 26 27 26 26 25 25 25 26 26 26 27 27 27 27 27 27 27 27 28 28 29 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 41 41 45 47 nan 45 43 43 42 41 40 38 36 34 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 29 29 29 28 28 27 27 27 nan 27 27 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 24 24 24 24 24 23 23 23 23 22 22 22 22 21 21 21 22 22 23 23 24 24 24 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 27 27 27 27 27 27 27 27 26 26 26 26 26 25 26 26 26 26 26 26 26 26 26 25 25 25 26 26 26 27 27 27 27 27 28 28 28 27 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 41 42 43 45 nan 47 45 43 42 41 40 38 37 34 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 29 29 29 28 28 27 27 27 27 27 27 27 28 28 28 28 28 28 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 23 23 23 22 22 22 22 22 22 22 23 23 24 24 24 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 27 26 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 42 42 42 43 45 nan nan 45 43 41 40 39 38 36 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 28 28 27 27 27 27 27 27 27 28 28 28 28 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 23 23 23 22 22 22 23 23 23 24 24 24 24 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 27 27 27 27 26 27 27 27 27 27 26 26 26 26 26 26 26 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 43 43 44 46 nan nan nan nan 43 42 40 39 37 35 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 23 23 23 23 23 23 23 23 24 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 26 26 26 26 25 25 25 25 25 25 26 26 27 27 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 43 nan nan 48 nan nan nan nan 48 44 42 41 39 37 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 25 25 25 25 26 26 26 26 26 26 26 26 26 26 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 23 23 23 23 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 27 27 27 27 27 27 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 26 26 25 25 25 25 25 25 26 26 26 27 27 27 27 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 46 43 41 39 37 35 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 26 26 26 26 26 26 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 24 23 22 22 22 22 22 22 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 25 25 26 26 26 26 26 26 27 27 27 27 27 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 25 25 25 25 25 26 26 27 28 28 27 27 27 28 28 nan nan nan nan nan nan nan 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 nan nan nan nan nan nan nan nan 43 40 39 36 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 28 28 28 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 26 26 26 26 26 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 24 24 24 25 25 24 22 21 21 21 21 21 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 25 25 26 26 26 26 26 26 27 27 27 27 27 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 26 27 27 26 25 24 25 25 26 26 27 29 nan nan nan nan nan 28 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 40 39 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 28 28 28 28 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 26 26 27 26 26 26 26 26 26 26 25 25 24 24 24 24 23 23 23 22 21 20 20 21 21 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 25 25 25 26 26 27 26 26 26 27 27 27 27 27 26 26 26 26 25 25 25 25 25 25 25 25 24 24 24 25 26 nan nan 26 25 24 24 25 25 26 27 28 29 30 nan nan nan nan nan nan nan nan 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 39 38 37 36 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 28 28 28 28 28 28 27 27 27 27 26 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 26 26 26 26 25 25 24 24 23 23 23 23 23 22 22 22 21 21 22 22 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan 23 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 nan 26 25 25 25 26 nan nan nan 26 26 26 27 27 27 27 27 26 26 26 25 25 25 25 24 24 24 24 24 24 24 24 26 nan nan nan nan 25 25 25 25 25 26 27 27 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 38 37 36 35 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 28 28 28 27 28 28 28 28 27 27 27 26 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 27 27 27 26 26 26 26 25 25 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 25 25 25 nan nan nan 27 27 27 27 27 27 27 27 26 26 25 25 25 25 25 24 24 24 24 24 24 24 23 nan nan nan nan nan nan 25 25 25 25 26 27 29 27 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 39 36 36 35 33 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 27 27 26 26 27 27 27 27 27 27 27 27 26 26 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 24 24 24 24 24 24 24 25 25 25 25 25 26 26 26 27 27 27 26 26 26 25 25 24 24 23 23 23 23 23 23 24 24 24 24 24 23 23 23 23 22 22 22 22 22 22 23 23 nan nan nan nan nan nan 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 26 nan nan 27 27 27 27 27 27 27 26 26 25 25 25 25 25 25 24 24 24 24 24 24 24 nan nan nan nan nan nan 26 25 25 25 26 27 28 27 28 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 39 36 36 34 33 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 25 25 25 26 nan 26 27 27 27 27 26 26 26 26 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 23 23 23 23 23 23 24 24 24 25 25 25 25 26 26 26 27 27 26 26 26 26 25 24 24 23 23 23 23 23 23 24 24 24 24 24 24 24 23 23 22 22 22 22 22 22 22 22 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 26 25 26 nan nan nan 28 28 27 27 27 27 26 26 25 25 25 25 25 25 24 24 24 24 24 24 24 nan 25 26 nan nan nan nan 26 25 25 26 26 27 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 39 37 35 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 24 25 25 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 24 24 23 23 23 23 23 23 23 24 24 24 25 25 25 25 26 26 27 27 27 26 26 26 26 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 22 22 21 21 21 21 21 21 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 25 25 25 26 nan nan nan nan nan nan 28 28 27 27 26 26 26 25 25 25 25 25 24 24 24 24 24 25 nan 25 26 27 nan nan nan 26 26 26 26 27 28 29 28 28 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 39 35 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 26 26 26 26 26 26 25 25 26 26 26 26 27 27 27 27 27 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 24 24 23 23 22 22 22 23 23 23 23 24 24 25 25 25 25 26 26 27 27 27 27 27 26 26 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 23 22 22 21 21 21 21 20 21 21 21 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 25 25 25 26 nan nan nan nan nan nan 28 28 28 27 26 26 26 25 25 25 25 25 25 25 25 25 25 nan nan 25 26 27 28 nan nan 27 26 26 27 27 27 27 28 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 35 33 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 25 24 25 25 26 26 26 25 25 25 25 26 26 26 26 27 27 27 27 27 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 24 23 23 22 22 22 22 23 23 23 23 23 24 24 25 25 25 25 26 27 27 27 27 27 27 26 26 25 25 25 24 24 24 24 24 24 24 25 25 24 23 22 22 21 21 20 20 20 21 21 21 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 25 25 25 25 26 nan nan nan nan 28 28 28 28 27 27 26 26 25 25 25 25 25 25 25 25 25 25 nan nan 26 26 26 27 27 27 26 26 26 26 26 27 27 28 29 30 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 34 33 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 24 24 24 24 25 25 25 25 25 25 25 25 26 26 26 27 27 27 27 27 26 26 26 26 25 25 25 25 25 25 25 25 25 25 24 24 23 23 22 22 22 22 22 23 23 23 23 24 24 24 25 25 25 26 26 27 27 27 27 27 26 26 26 25 25 25 25 25 24 24 25 25 25 24 23 22 21 20 20 20 20 21 21 21 21 21 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 25 25 25 26 nan 26 27 28 28 29 28 27 26 26 25 25 25 25 25 25 25 25 25 nan nan nan 26 26 26 26 26 26 27 26 26 26 26 26 26 27 27 27 28 28 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 36 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 24 24 24 24 25 25 25 25 25 25 25 25 25 26 26 26 27 27 27 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 24 24 23 23 22 22 22 22 22 22 22 23 23 24 24 24 24 24 25 25 26 27 27 28 28 27 27 26 26 25 25 25 25 25 25 25 25 25 24 23 22 20 19 19 20 20 21 21 21 21 21 21 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 25 25 25 25 25 26 nan nan nan 28 28 27 26 26 25 25 25 25 25 25 25 25 nan nan nan nan 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 28 28 29 29 29 30 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 24 24 24 24 25 26 26 26 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 24 24 23 23 23 23 22 22 22 22 22 22 22 23 23 24 24 24 24 24 25 26 26 27 27 28 27 27 26 25 25 25 25 25 25 25 24 24 24 23 23 22 20 20 20 21 21 22 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 nan nan 25 24 24 24 25 26 nan nan nan nan 27 26 26 26 25 25 25 25 25 25 nan nan nan nan nan nan 26 26 25 25 26 26 26 26 26 nan 26 26 26 26 27 27 27 27 28 28 28 29 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 25 25 25 25 26 26 26 26 25 25 25 25 25 25 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 26 25 25 25 24 23 23 23 23 22 22 22 22 21 22 22 22 23 23 23 23 23 23 24 25 26 27 27 27 27 26 26 25 24 24 25 25 25 25 24 24 23 23 23 22 22 21 21 22 22 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 25 25 25 25 nan nan nan nan 25 25 25 26 nan nan nan nan 27 26 26 26 25 25 25 25 26 nan nan nan nan nan nan nan 26 25 25 26 26 26 26 26 26 nan nan 26 26 26 27 27 27 28 28 28 29 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 26 26 26 25 25 24 23 23 23 23 22 22 22 21 21 22 22 22 22 22 23 23 23 23 23 24 25 25 26 26 26 26 25 25 24 24 24 25 25 25 25 24 24 23 23 23 23 23 23 23 23 23 23 24 24 24 24 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 nan nan nan nan nan nan nan 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 26 nan nan nan 26 26 26 26 27 27 28 28 28 29 30 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 26 26 27 27 27 26 26 25 25 25 25 25 25 25 25 25 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 24 24 23 23 23 22 22 22 22 22 22 22 22 22 22 22 23 23 23 23 23 24 24 25 25 26 26 26 25 25 24 24 25 25 25 25 25 25 25 24 24 24 23 23 23 23 23 24 24 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 25 nan nan nan nan nan 26 26 26 27 28 28 nan nan nan 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 26 26 27 27 27 27 26 25 25 25 25 25 25 25 25 25 25 25 26 26 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 23 23 23 22 22 22 22 22 22 22 22 23 23 23 23 23 24 24 24 24 24 25 25 26 25 25 25 24 24 25 25 25 26 26 26 26 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan 22 22 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 nan nan nan nan nan nan 26 26 26 27 29 nan nan nan nan 27 26 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 36 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 27 28 28 27 27 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 23 23 23 23 23 22 22 22 23 23 23 23 23 24 24 24 24 24 24 25 25 25 25 26 26 25 25 25 25 25 25 26 26 26 26 26 26 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 nan nan nan nan nan nan 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 25 25 nan nan nan nan nan 26 26 26 28 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 38 36 34 nan nan nan nan 35 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 27 27 28 27 27 27 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 25 25 25 25 25 25 25 26 26 25 25 25 25 25 25 26 26 26 26 26 26 26 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 nan nan nan nan nan nan 26 26 26 27 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 39 37 34 34 nan nan 34 35 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 26 26 26 27 27 27 27 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 nan 23 23 23 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 nan nan nan nan nan nan 26 26 26 27 28 28 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 38 35 34 34 nan 34 35 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 nan nan nan 24 24 24 24 24 25 25 25 25 26 25 25 25 24 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 nan nan nan nan nan nan nan 26 26 27 28 28 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 37 35 34 33 nan nan 34 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 26 25 24 23 23 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 nan nan nan 25 25 25 25 25 25 25 26 26 26 25 24 24 24 25 25 25 25 26 26 26 26 26 26 26 27 26 26 26 26 26 25 25 25 25 25 25 24 24 24 24 24 23 23 23 23 24 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 nan nan nan nan nan nan nan nan 27 27 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 39 36 34 34 34 34 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 26 24 23 23 23 23 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 25 25 25 25 26 26 26 26 26 26 25 25 24 25 25 25 26 26 26 26 26 27 27 27 27 27 27 26 26 26 26 26 25 25 25 25 25 24 24 23 23 23 23 23 23 23 23 23 23 23 22 22 22 23 23 23 23 23 22 22 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 nan nan nan nan nan nan nan nan 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 40 36 36 35 34 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 27 27 27 26 25 24 23 23 23 24 24 24 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 25 25 25 26 26 26 26 26 26 26 25 25 25 25 25 26 26 26 26 26 26 27 27 27 27 27 27 27 27 26 26 26 25 25 25 25 25 24 23 23 23 23 23 23 24 24 23 23 23 22 22 22 22 nan nan 23 23 23 23 23 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 39 39 37 34 33 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 27 27 26 25 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 25 25 25 26 26 26 26 26 26 26 26 25 25 25 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 26 26 25 25 25 25 24 24 23 23 23 23 24 24 24 24 24 23 23 23 22 22 nan nan nan nan nan 23 23 23 23 23 23 22 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 40 40 39 36 33 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 25 25 24 24 24 24 24 25 25 25 25 25 25 25 25 25 24 24 24 24 24 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 23 23 23 23 23 24 24 24 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 26 26 26 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 23 22 22 nan nan nan nan nan nan 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 38 37 36 35 33 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 24 25 25 25 25 25 25 25 25 25 25 25 24 24 24 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 24 24 24 24 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 23 23 23 22 nan nan nan nan nan nan 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 29 30 30 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 39 38 37 36 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 23 23 23 23 23 23 23 24 24 24 24 25 25 25 24 24 24 24 24 24 24 24 23 23 24 24 24 24 25 25 25 25 25 25 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 26 26 26 26 26 26 26 25 25 24 24 23 23 23 23 nan nan nan nan nan nan 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 28 28 28 28 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 40 37 35 35 35 34 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 24 24 24 23 23 23 23 23 23 23 23 24 24 24 24 25 25 25 24 24 24 24 24 24 24 24 23 24 24 24 24 24 25 25 25 25 25 25 25 25 26 26 26 26 26 27 27 27 27 28 27 27 27 27 26 26 26 26 26 26 26 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 24 24 24 23 23 nan nan nan nan nan nan nan nan 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 27 28 28 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 40 38 36 35 35 34 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 24 24 24 24 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 27 28 28 27 27 26 26 26 26 26 26 26 26 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 24 24 24 23 nan nan nan nan nan nan nan nan 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 38 37 37 35 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 24 24 24 24 24 25 25 25 25 25 25 25 24 24 24 24 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 26 26 26 26 26 27 27 27 27 27 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 26 26 26 26 27 27 27 26 26 27 27 26 26 26 25 25 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 nan nan nan nan nan nan nan nan 27 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 37 35 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 23 23 24 24 25 25 25 25 25 25 24 24 24 24 23 23 23 23 23 22 22 22 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 25 25 25 26 26 26 26 26 27 27 27 27 27 27 27 26 27 27 27 27 27 26 26 27 27 27 27 26 26 25 25 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 34 33 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 23 23 24 24 25 25 25 25 25 24 24 23 23 23 23 23 23 23 22 22 22 22 22 23 23 24 24 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 25 25 25 25 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 25 25 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 22 22 23 23 23 24 24 25 25 24 24 24 23 23 23 23 23 23 23 23 22 22 22 22 22 23 23 24 24 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 25 25 25 25 25 25 25 25 26 26 26 27 27 27 27 27 27 27 27 27 27 27 28 28 28 27 27 27 28 27 27 27 27 26 26 25 25 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 nan nan 26 26 26 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 22 22 23 23 23 23 24 24 24 24 24 23 23 23 23 23 23 23 23 23 22 22 22 22 22 22 23 23 24 24 24 25 25 25 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 25 25 25 25 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 28 28 28 28 28 28 28 28 27 27 27 26 26 25 25 25 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 23 23 23 22 22 22 22 22 22 23 23 23 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 28 28 28 28 28 28 28 28 28 28 27 27 27 26 26 25 25 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 23 23 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 28 28 28 29 28 28 28 28 28 28 28 27 27 26 26 25 25 25 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 22 23 23 24 24 25 25 25 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 25 25 25 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 28 28 28 28 29 29 29 29 29 28 28 28 27 27 27 26 26 25 25 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 23 23 23 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 23 23 23 23 23 24 25 25 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 25 25 25 26 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 27 28 28 28 29 29 29 29 29 29 28 28 28 27 27 26 26 25 25 24 24 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 nan 26 26 25 25 25 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 23 24 24 24 24 24 24 23 23 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 25 25 26 27 27 26 25 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 27 26 26 26 27 27 27 27 27 27 27 27 27 27 27 28 28 28 28 29 29 29 29 29 29 29 29 28 27 27 27 26 25 25 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 24 24 24 24 25 24 24 24 23 23 24 24 24 24 24 23 23 23 23 23 23 23 23 23 22 22 22 22 23 24 25 26 27 27 26 25 24 23 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 27 27 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 28 28 28 29 29 30 30 30 29 29 29 28 28 27 27 26 26 25 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 25 25 25 25 25 25 25 25 24 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 24 25 25 25 25 24 23 23 22 23 24 25 24 24 24 23 23 23 23 23 23 23 22 22 22 22 23 23 24 25 26 26 27 26 25 23 23 23 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 27 28 28 28 29 29 29 29 29 28 28 27 27 27 27 26 26 25 25 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 25 25 25 25 25 25 25 25 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 25 25 24 22 22 22 23 24 24 24 24 23 23 23 23 23 23 23 22 22 22 22 23 23 24 24 25 26 26 25 25 24 23 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 27 27 nan nan 26 27 27 27 27 27 27 27 27 27 27 26 27 27 27 27 27 27 27 28 28 27 27 26 26 26 27 27 27 27 26 25 25 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 26 26 26 26 26 26 25 25 26 25 25 25 25 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 25 25 25 25 25 25 25 24 23 22 22 22 23 23 24 23 23 23 23 23 23 23 23 22 22 22 23 23 23 23 24 24 25 25 25 25 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 nan nan nan nan 26 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 26 26 26 25 24 24 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 25 25 25 25 25 25 24 23 22 22 21 22 22 23 23 23 23 23 23 23 23 23 22 22 22 22 23 22 23 23 24 24 25 25 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 nan nan 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 23 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 nan nan 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 26 26 26 26 26 26 26 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 25 25 25 25 25 25 24 23 22 22 22 22 23 23 23 24 24 24 24 23 23 23 23 23 22 22 22 22 23 23 24 24 25 25 24 24 24 24 24 24 24 24 24 25 25 25 25 24 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 24 23 23 22 22 22 21 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 nan nan nan nan 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 nan 26 26 26 26 26 26 26 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 25 25 25 25 25 25 25 24 24 23 23 22 22 23 23 23 23 24 24 24 24 23 23 23 23 23 23 23 23 23 23 24 24 25 25 25 25 25 25 24 24 24 24 24 24 25 24 24 24 24 24 24 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 24 23 22 22 21 21 21 nan nan nan 21 21 21 22 22 22 22 nan nan nan nan nan nan nan nan nan nan 25 26 26 25 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 nan nan nan 26 26 26 26 26 26 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan 27 27 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 25 25 24 24 25 25 25 25 24 24 24 23 23 23 23 24 24 24 24 24 24 24 24 23 23 23 23 23 23 23 24 24 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 26 26 25 25 24 23 23 22 21 21 21 21 nan 21 21 21 21 21 22 22 22 22 22 22 nan nan nan nan nan nan nan nan nan 26 25 24 24 24 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 25 25 25 nan nan nan nan 26 26 26 26 26 26 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan 26 26 25 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 25 24 24 24 24 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 23 23 23 23 24 24 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 26 26 26 26 25 25 25 25 26 26 26 26 nan nan nan nan 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 24 23 23 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 22 22 nan nan nan nan nan nan nan nan 26 25 24 23 24 24 24 25 nan nan nan nan nan nan nan nan nan nan nan nan 23 24 24 24 24 24 25 nan nan nan nan nan 26 26 26 26 26 26 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 25 25 25 nan 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 26 26 25 24 24 24 24 24 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 23 24 24 24 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 26 25 25 25 25 25 26 26 nan nan nan nan nan nan 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 nan nan nan 23 23 23 23 23 23 22 22 21 21 21 21 21 21 21 21 22 nan nan nan nan nan 24 24 25 25 25 24 24 23 23 23 24 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 25 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 38 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 26 25 25 24 25 25 25 25 25 25 24 24 24 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 25 25 25 25 25 25 nan nan nan nan nan 24 24 24 24 23 23 22 22 21 21 21 21 21 nan nan nan nan nan nan nan nan 23 24 24 24 24 24 24 24 23 23 23 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 25 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 38 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 nan nan nan nan nan nan nan nan 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 nan nan nan nan 24 24 24 24 24 23 23 22 22 22 21 21 21 nan nan nan nan nan 23 23 23 23 23 23 24 24 24 24 23 23 24 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 25 25 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 39 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 nan nan nan nan nan nan 27 27 27 26 26 25 25 25 25 25 25 25 25 25 25 24 24 24 nan nan nan nan 24 24 24 23 23 23 22 22 22 22 22 22 22 nan nan nan 22 22 22 23 23 23 nan 23 23 23 23 23 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 25 25 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 26 26 26 27 27 27 27 nan nan nan 28 28 28 27 27 26 26 25 25 25 25 25 25 25 25 25 25 24 nan nan nan nan nan nan nan nan nan nan 23 23 23 22 22 22 22 22 22 nan nan nan nan 22 22 nan nan 23 23 23 23 23 23 23 24 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 43 43 41 nan nan nan nan 39 38 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 26 26 26 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 27 28 28 28 28 28 28 28 27 27 26 26 25 25 25 25 25 25 25 24 24 24 nan nan nan nan nan nan nan nan nan nan nan 23 23 23 23 23 23 23 23 nan nan nan nan nan nan nan 22 23 24 24 24 24 23 23 23 24 24 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 45 49 46 42 nan nan nan nan 39 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 nan nan 27 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 26 26 26 26 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 24 24 24 24 24 25 25 25 25 25 25 25 25 25 26 26 26 26 26 27 27 27 27 27 28 28 28 28 29 29 28 28 27 26 26 26 26 25 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan 23 23 23 23 23 23 23 23 23 23 nan nan nan nan nan 22 22 23 23 25 25 24 23 23 23 24 25 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 26 26 26 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 44 46 43 39 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 nan nan 27 27 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 26 26 26 26 26 26 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 24 24 24 24 24 25 25 25 25 25 25 25 25 26 26 26 26 26 26 27 27 27 27 28 28 28 28 29 29 29 29 28 27 26 26 26 26 26 26 26 25 25 25 25 25 nan nan nan nan nan nan nan nan nan 24 24 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 22 23 23 23 23 23 23 23 23 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 38 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 27 27 27 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 25 25 25 25 25 25 25 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 24 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 27 27 28 28 28 28 28 29 29 29 28 28 27 26 26 25 25 25 26 26 26 26 25 25 nan nan nan nan nan nan nan nan 24 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 23 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 27 27 27 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 27 27 28 28 28 28 28 28 28 28 29 28 27 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 24 24 24 24 23 23 23 23 23 23 23 24 23 23 23 23 23 23 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 27 27 27 27 26 26 26 26 26 26 26 26 26 26 25 26 26 26 25 25 25 25 25 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 27 27 28 28 28 28 28 28 27 27 27 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan 25 25 nan 25 25 25 25 25 24 24 24 23 23 23 23 23 23 24 24 23 23 23 23 23 23 23 23 23 nan nan 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 25 26 26 25 25 25 25 25 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 27 27 27 27 27 28 28 28 27 27 27 26 26 25 25 25 25 25 25 26 26 nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 25 24 24 24 24 23 23 23 23 23 23 23 23 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 27 27 27 27 27 27 28 28 27 27 27 26 26 26 25 25 25 25 26 26 26 26 nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 25 25 24 24 24 24 23 23 23 23 23 23 23 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 nan nan nan nan nan nan nan 25 25 25 24 24 24 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 27 27 27 27 27 27 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 nan nan nan nan nan nan 25 25 25 24 24 24 24 24 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 27 27 27 27 27 27 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 28 28 28 28 28 27 27 27 26 26 nan nan nan nan nan nan 25 25 25 24 24 24 24 24 24 25 25 25 25 25 25 25 25 24 24 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 30 30 31 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 nan nan 27 27 27 27 27 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 27 28 28 28 28 28 28 27 27 27 nan nan nan nan nan nan nan 25 25 25 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 30 30 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 nan nan nan nan nan nan 27 27 27 27 26 26 26 26 26 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 25 25 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 28 28 28 28 28 28 28 27 27 nan nan nan nan nan nan 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 nan nan 29 29 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 nan nan nan nan nan nan nan 27 27 27 27 27 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 28 28 28 29 29 29 28 28 27 27 nan nan nan 26 26 26 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 29 nan 28 29 29 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 nan nan nan nan nan nan nan nan 27 27 27 27 27 26 26 26 26 26 26 25 25 25 25 26 25 25 25 25 25 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 28 28 28 29 29 29 29 28 28 27 27 26 26 26 26 26 nan nan 26 26 26 25 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 nan nan nan nan 29 29 29 29 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 25 25 25 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 28 28 28 29 29 29 29 28 28 27 27 26 26 26 26 26 nan nan 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 nan nan nan nan nan nan nan nan nan 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 28 28 28 28 29 29 28 28 28 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 nan nan nan nan nan nan nan 30 29 nan nan nan nan nan 29 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 29 nan nan nan nan nan nan nan nan 28 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 28 28 28 28 29 28 28 28 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 26 26 26 26 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 29 nan nan nan nan nan nan nan nan nan 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 27 27 27 27 27 27 26 26 27 27 27 27 27 28 28 28 28 29 28 28 27 27 27 26 26 26 26 26 26 26 26 26 25 25 26 26 26 26 26 26 26 25 25 25 26 27 27 26 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 29 28 29 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 28 29 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 29 29 29 nan nan nan nan nan nan nan nan 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 27 27 27 27 27 26 26 26 26 26 27 27 27 27 28 28 28 28 28 28 28 27 27 27 26 26 26 26 nan nan nan nan nan nan nan nan 26 26 26 26 25 25 25 25 25 26 26 26 27 26 25 25 25 25 25 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 29 29 29 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 30 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 nan nan nan nan nan nan nan nan 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 26 26 26 26 26 26 26 25 25 25 25 25 25 25 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 27 27 26 26 26 26 26 26 26 26 26 27 27 27 27 27 28 28 28 28 27 27 27 26 26 26 nan nan nan nan nan nan nan nan nan 26 26 25 25 25 25 25 25 25 25 25 26 27 27 25 25 25 25 25 24 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 29 29 30 30 30 31 33 nan nan nan nan nan nan nan nan nan 28 nan nan 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 nan nan nan nan nan nan nan 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 26 26 26 26 26 26 25 25 25 25 25 25 25 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 26 26 26 26 nan nan nan nan nan nan nan nan nan 25 26 25 25 25 24 24 24 24 24 25 25 25 25 25 25 25 25 24 24 24 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 28 30 31 31 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 nan nan nan nan nan nan nan 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 24 25 25 26 26 26 26 26 25 25 25 25 25 25 25 25 26 26 26 26 25 25 25 25 26 26 26 26 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 26 25 26 26 26 26 26 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan 26 26 25 25 25 24 24 24 24 24 24 25 25 25 25 25 25 25 24 24 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 28 29 30 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 nan nan nan nan nan nan nan 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 25 25 25 24 25 25 26 26 26 26 26 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 nan nan nan nan nan nan nan 26 26 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 28 28 29 30 30 31 32 32 31 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 30 nan nan nan nan nan nan 28 27 27 27 27 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 26 26 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 26 26 26 26 26 26 25 25 25 25 25 26 26 26 27 27 27 27 27 26 26 26 26 26 26 26 26 26 nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 29 29 30 30 30 30 30 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 30 30 30 30 nan nan nan nan nan nan 28 28 27 27 27 27 26 26 26 26 26 27 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 26 26 26 26 26 26 25 25 25 25 26 26 26 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 nan nan nan nan nan 25 25 25 25 25 26 26 26 26 25 24 24 24 24 24 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 29 29 29 29 30 31 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 30 30 30 30 30 nan nan nan nan nan nan 28 28 28 27 27 27 27 26 26 26 27 27 27 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 27 26 27 27 27 26 26 26 26 26 26 26 26 26 27 27 27 26 26 26 26 26 26 26 26 25 25 25 26 26 26 27 27 27 28 28 28 27 27 27 27 27 27 26 26 27 27 27 26 26 26 25 25 25 25 25 25 26 26 26 26 26 26 25 25 25 25 25 25 25 25 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 28 28 29 29 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 30 30 30 30 30 nan nan nan nan nan nan 28 28 28 28 27 27 27 27 26 26 27 27 27 27 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 27 27 27 27 27 26 26 26 26 26 27 26 26 27 27 27 26 26 26 26 26 26 26 26 25 25 25 26 26 26 26 27 27 27 28 28 28 27 27 27 27 27 27 27 27 27 27 27 26 26 25 25 25 25 25 25 26 26 26 27 27 26 26 26 25 25 25 25 25 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 28 29 30 30 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 30 30 30 30 30 nan nan nan nan nan nan nan 28 28 28 28 27 27 27 26 26 27 27 27 27 27 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 25 26 26 26 26 26 27 27 27 27 27 26 26 26 27 27 27 26 26 27 26 26 26 26 26 25 26 26 26 26 25 26 26 26 26 26 27 27 27 28 28 28 27 27 27 27 27 27 27 27 27 27 27 26 26 26 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 27 29 31 32 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 30 30 30 30 nan nan nan nan nan nan nan 28 28 28 28 27 27 27 26 26 27 27 27 27 27 26 26 26 26 25 25 25 25 25 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 27 27 27 nan 27 27 27 27 27 27 26 26 26 26 26 26 26 26 25 25 26 26 26 26 26 26 26 26 26 27 27 27 27 28 28 28 28 27 27 27 27 27 27 27 27 26 26 26 26 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 28 30 29 30 nan nan nan 30 30 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 30 nan nan nan nan nan nan nan nan 28 28 28 28 27 27 26 26 26 27 27 27 27 27 26 26 26 25 25 25 25 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 26 nan nan nan nan nan nan nan 28 28 27 27 26 26 26 26 26 26 26 26 25 25 25 26 26 26 26 26 26 26 26 26 27 27 27 28 28 28 28 28 28 28 27 27 27 27 27 27 26 26 26 26 26 25 25 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 27 28 28 29 30 30 30 30 30 30 30 30 nan 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 29 29 nan nan nan nan nan nan nan 28 28 28 28 27 27 26 26 26 26 27 27 27 27 26 26 26 25 25 25 25 24 24 24 24 25 25 24 24 24 24 24 24 25 25 25 26 nan nan nan nan nan nan nan nan 29 28 27 27 26 26 26 26 26 26 26 26 26 25 25 26 26 26 26 26 26 26 26 26 27 27 27 28 28 28 28 28 28 28 27 27 27 27 27 26 26 26 26 26 26 25 26 26 26 26 26 26 26 26 26 26 26 26 25 25 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 29 31 nan nan nan nan nan nan 29 29 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 29 29 nan nan nan nan nan nan nan 28 28 28 27 27 27 26 26 26 27 27 27 27 27 27 26 26 26 25 25 25 24 24 24 24 24 24 24 24 23 23 23 23 24 25 25 nan nan nan nan nan nan nan nan 29 29 28 28 27 26 25 25 25 25 26 26 26 26 25 25 25 26 26 26 26 26 26 26 26 27 27 28 28 28 28 28 28 28 28 27 27 27 27 27 27 26 26 26 26 26 26 25 25 25 26 26 26 26 26 26 26 26 26 25 25 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 nan nan nan nan nan nan nan 28 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 29 29 29 nan nan nan nan nan nan 28 28 28 28 27 27 26 26 26 27 27 27 27 27 27 27 26 26 25 25 25 24 24 24 24 24 24 24 23 22 21 21 22 nan nan nan nan nan nan nan nan nan nan 29 30 29 29 28 27 26 25 25 25 25 25 26 26 26 25 25 25 25 26 26 26 26 26 26 26 27 27 28 28 28 28 28 28 28 27 27 27 27 27 27 27 26 26 26 26 26 26 26 25 25 26 26 26 25 26 26 26 26 25 25 25 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 36 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 29 29 29 nan nan nan nan nan 28 28 28 28 28 27 27 27 26 26 27 27 28 28 28 27 27 26 26 26 25 25 25 24 24 24 24 24 24 23 22 21 21 20 nan 21 22 nan nan nan nan nan nan nan 29 29 29 29 28 27 26 26 25 25 25 25 26 26 26 25 25 25 25 26 26 26 26 26 26 26 27 27 28 28 28 29 28 28 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 nan nan nan 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 36 37 39 42 42 41 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 29 29 29 nan nan nan nan nan 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 26 26 26 25 25 25 24 24 24 24 24 24 23 22 21 21 21 21 21 22 23 24 25 26 27 28 29 29 29 29 28 28 27 26 26 26 25 25 25 26 26 26 25 25 25 25 26 26 26 26 26 26 26 27 27 28 28 28 28 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 29 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 37 40 43 46 47 44 42 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 29 29 29 29 29 29 29 29 nan nan nan nan 28 28 28 28 28 28 28 28 27 27 27 26 26 27 27 27 27 27 26 26 26 25 25 25 25 25 24 24 24 24 24 23 23 22 22 22 22 23 23 24 25 25 26 27 28 28 28 28 28 27 27 27 26 26 26 25 25 26 26 26 26 26 25 25 26 26 26 26 26 26 26 27 27 27 27 27 27 26 26 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 39 45 49 51 49 44 41 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 29 29 29 29 29 29 29 nan nan nan nan 28 28 28 28 28 28 28 28 28 27 27 26 26 26 26 26 27 26 26 26 26 26 25 25 25 25 25 25 24 24 24 24 24 24 23 23 23 24 24 24 24 25 26 26 26 27 27 27 27 27 27 27 26 26 26 25 26 26 26 26 26 26 26 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 45 48 50 47 43 39 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 29 29 29 29 29 29 29 29 nan nan 28 28 28 28 28 28 28 28 28 28 28 27 26 26 25 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 26 26 26 27 27 27 27 26 26 26 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 24 25 25 25 24 24 24 25 24 24 24 24 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 nan nan 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 43 44 43 40 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 29 29 nan 29 28 28 28 28 28 28 29 29 29 28 28 27 26 25 25 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 25 25 25 25 25 24 24 24 24 24 24 24 24 25 25 26 26 26 26 26 26 26 26 26 26 26 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 28 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 25 24 25 25 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 25 24 24 24 24 24 24 24 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 39 40 40 38 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 29 29 29 29 29 29 29 29 29 29 28 28 28 28 28 28 29 29 29 29 28 28 27 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 25 25 25 25 25 25 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 24 24 24 24 24 24 24 24 24 24 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 29 29 29 29 29 29 29 nan nan 29 28 28 28 28 29 29 29 29 29 28 27 27 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 25 25 26 26 26 26 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 26 25 25 25 25 25 25 24 24 24 24 25 25 25 25 25 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 24 24 24 24 24 24 24 24 24 24 24 25 27 nan nan 26 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 30 30 29 29 29 29 29 29 nan nan nan nan 29 28 28 29 29 29 29 29 29 28 28 27 27 26 26 26 26 26 26 26 26 27 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 25 25 25 26 26 27 27 28 28 28 28 28 28 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 26 26 25 25 25 25 24 24 24 24 24 24 24 25 25 25 25 25 25 24 24 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 24 24 24 24 24 25 25 27 nan 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 30 30 29 29 29 29 29 29 nan nan nan nan nan 29 29 nan nan nan 29 29 29 29 28 27 27 27 27 26 26 26 26 27 27 27 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 25 25 25 25 26 nan nan nan nan nan 29 29 28 28 28 27 26 26 26 26 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 26 26 25 25 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 24 24 24 24 24 24 25 25 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 30 30 29 29 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan 29 29 29 28 28 27 27 27 26 26 26 27 27 27 27 27 26 26 25 25 25 25 25 25 25 25 25 25 26 25 25 25 25 25 25 25 26 26 nan nan nan nan nan 29 29 29 28 28 27 26 26 26 26 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 24 24 24 25 25 24 24 24 24 25 24 24 25 25 25 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 24 24 24 24 24 24 25 25 25 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 30 30 29 29 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan 29 29 28 28 27 27 27 27 26 27 27 27 27 27 27 26 26 26 25 25 25 25 25 26 26 26 26 26 26 26 25 25 25 25 25 25 26 nan nan nan nan 28 28 28 28 28 28 27 27 26 26 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 24 24 25 25 25 25 25 24 24 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 24 24 24 24 24 24 24 25 25 25 25 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 30 30 30 30 29 29 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 28 28 28 27 27 27 27 27 27 27 27 27 27 27 26 26 25 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 26 26 26 27 27 27 28 28 28 28 28 27 27 26 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 24 24 25 25 24 24 24 25 25 25 25 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 30 30 30 30 29 29 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 28 28 28 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 26 26 26 27 27 27 28 28 27 27 26 26 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 24 25 25 25 25 25 25 25 25 25 25 25 26 26 nan nan nan 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 25 26 26 26 26 27 26 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 39 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 30 30 30 29 29 29 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 28 28 28 27 27 27 27 27 28 28 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 24 25 25 26 nan nan nan nan 28 28 27 26 25 25 25 25 25 25 26 26 26 26 25 26 26 25 25 25 25 25 26 26 26 26 26 26 26 25 25 25 25 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 24 25 25 25 25 25 25 25 25 25 25 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 26 26 26 26 26 26 26 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 39 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 30 30 30 29 29 29 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 28 28 28 28 28 27 27 28 28 28 27 27 27 26 26 26 26 26 27 26 26 26 26 26 25 25 25 25 25 25 25 24 24 24 24 24 nan nan nan nan nan nan 29 29 28 26 25 25 25 25 25 25 25 25 25 25 25 26 25 26 25 25 25 25 25 25 26 26 26 26 25 25 25 25 25 25 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 24 24 24 25 25 25 nan 26 25 25 25 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 26 26 26 26 26 27 27 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 43 41 39 nan nan nan nan nan 40 40 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 30 29 29 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 26 26 26 25 25 25 25 25 25 25 24 24 23 23 23 nan nan nan nan nan nan 29 30 29 28 26 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 25 25 25 25 25 25 25 25 25 25 25 24 24 25 25 25 25 nan nan 25 25 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 26 26 26 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 38 39 nan nan nan 40 40 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 30 30 30 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 26 26 26 25 25 25 25 25 25 24 24 23 23 23 23 nan nan nan nan 25 27 27 28 27 26 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 nan nan nan 25 25 24 24 25 25 25 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 39 39 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 30 30 30 30 30 30 30 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 26 26 26 25 25 25 25 25 25 24 24 23 23 23 23 nan nan nan nan 23 24 24 25 25 25 24 24 24 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 nan 24 24 24 24 24 24 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 30 30 30 30 30 30 30 nan nan nan nan nan 29 29 29 nan nan nan nan nan nan nan 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 26 26 26 25 25 25 25 25 25 25 24 24 24 24 23 23 nan nan 23 23 23 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 25 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 31 30 30 nan nan nan nan nan 29 29 29 29 nan nan nan nan nan nan 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 26 26 25 25 25 25 25 25 25 25 24 24 24 24 24 23 23 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 25 26 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 25 25 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 31 31 31 30 nan nan nan nan 29 29 29 29 29 nan nan nan nan nan nan 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 27 27 27 28 28 28 27 27 27 26 26 26 25 25 25 25 25 25 25 25 25 25 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 25 26 26 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 25 25 25 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 31 31 31 31 nan nan nan nan nan 30 29 29 29 30 nan nan nan nan nan nan 29 29 29 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 25 25 25 25 25 25 25 25 25 25 26 25 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 25 25 25 25 25 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 nan nan nan 31 31 31 31 31 31 nan nan nan nan nan 30 30 30 30 30 nan nan nan nan nan nan 29 29 29 29 28 28 29 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 26 26 26 25 25 25 25 25 26 26 25 25 25 25 25 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 nan nan nan nan nan 32 32 31 nan nan nan nan nan nan nan 30 30 30 30 nan nan nan nan nan nan nan 29 29 29 29 28 29 29 29 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 26 26 26 26 25 25 25 26 26 26 26 25 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 25 25 25 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 30 30 nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 26 25 25 25 25 25 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 25 25 25 25 25 26 25 25 25 25 25 25 25 25 25 25 25 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 30 30 30 nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 26 25 25 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 24 25 24 25 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 25 25 25 25 26 25 25 25 25 25 25 25 25 25 25 25 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 30 30 nan nan nan nan nan nan nan nan 30 30 30 30 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 25 25 25 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 38 41 40 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 32 32 32 nan nan nan nan nan nan nan nan 30 30 30 nan nan nan nan nan nan nan nan nan 30 30 30 30 30 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 25 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 46 49 52 51 47 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 31 32 32 32 nan nan nan nan nan nan nan 30 30 30 nan nan nan nan nan nan nan nan nan 30 30 30 30 30 30 29 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 49 57 60 61 56 51 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 31 31 31 31 31 nan nan nan nan nan nan 30 30 30 nan nan nan nan nan nan nan nan nan 30 30 30 30 30 30 29 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 26 26 26 26 26 26 26 26 26 27 27 27 26 25 25 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 60 58 56 52 48 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 31 31 31 31 31 nan nan nan nan nan nan nan 30 30 nan nan nan nan nan nan nan nan nan 30 30 30 30 30 30 29 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 27 26 25 24 24 23 23 23 23 23 23 24 24 24 24 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 30 30 30 31 31 31 31 31 31 31 nan nan nan nan nan nan 30 30 30 nan nan nan nan nan nan nan nan 30 30 30 30 30 30 30 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 26 26 26 26 26 26 26 26 26 26 25 25 24 23 23 22 22 22 22 23 23 23 24 24 24 24 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 30 30 30 30 31 31 31 31 31 31 nan nan nan nan nan nan 30 30 30 nan nan nan nan nan nan nan nan 31 31 30 30 30 30 30 30 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 26 26 26 26 26 26 26 26 26 25 25 24 23 23 22 22 21 21 22 22 23 23 23 23 24 24 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 nan nan nan nan 25 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 30 30 30 30 31 31 31 31 31 31 nan nan nan nan nan 30 30 30 30 30 nan nan nan nan nan nan 31 31 31 31 31 30 30 30 30 29 29 29 29 29 29 28 28 28 28 28 28 28 29 28 28 28 28 27 27 27 26 26 26 26 26 26 26 26 25 25 24 24 23 22 22 21 21 22 22 22 22 23 23 23 24 24 24 25 24 24 24 24 24 24 24 24 24 24 24 23 23 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 30 30 30 30 31 31 31 31 31 31 nan nan nan nan 31 30 30 30 30 30 30 nan nan nan nan nan 31 31 31 31 31 nan nan nan 30 30 29 29 29 29 29 29 29 28 28 28 28 28 29 29 29 28 28 28 27 27 26 26 26 26 26 26 26 26 25 25 25 24 24 23 23 23 22 22 22 22 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 23 23 23 24 24 24 24 24 25 25 25 25 25 25 25 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 25 25 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 30 30 31 31 31 31 31 31 31 nan nan 31 31 31 31 30 30 30 30 30 nan nan nan nan 31 31 31 31 31 nan nan nan nan nan 30 29 29 29 29 29 29 29 29 29 28 28 29 29 29 29 28 28 28 27 27 26 26 26 26 26 26 26 26 25 25 25 25 25 24 24 24 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 23 23 23 23 24 24 24 24 24 24 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 nan nan nan 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 31 31 31 31 31 nan 31 31 31 31 31 31 31 30 30 nan nan nan nan nan 31 31 31 31 31 nan nan nan nan nan nan 30 30 29 29 29 29 29 29 29 28 28 28 29 29 29 29 28 28 27 27 27 26 26 26 26 26 26 26 26 25 25 25 25 25 24 24 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 23 23 23 23 23 23 23 23 24 24 24 24 24 24 25 25 25 25 25 25 26 26 26 26 26 26 25 25 26 26 25 25 25 25 25 25 25 25 25 26 26 26 25 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 25 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 31 31 31 31 nan nan 31 31 31 31 31 31 31 31 31 nan nan nan nan nan 31 31 31 31 nan nan nan nan nan nan nan 30 30 29 29 29 29 29 29 29 28 28 28 29 29 29 29 28 28 27 27 27 26 26 26 26 26 26 26 26 25 26 26 25 25 25 24 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 25 25 25 25 25 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 31 31 nan nan nan nan 31 31 31 31 31 31 31 31 31 nan nan nan 31 31 31 31 31 31 nan nan nan nan nan nan nan 30 29 29 29 29 29 29 28 28 28 28 28 29 29 28 28 28 28 27 27 26 26 26 26 26 26 26 26 25 26 26 25 25 24 24 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 25 25 25 25 25 25 26 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 32 nan nan nan nan 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 nan nan nan nan nan nan nan 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 27 27 27 27 26 26 26 26 26 26 26 26 26 26 25 25 24 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 25 25 25 25 25 25 26 26 26 26 26 26 26 25 26 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 31 31 31 31 31 nan nan nan nan nan 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 nan nan nan nan nan nan nan 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 26 26 26 26 26 26 26 26 26 25 24 24 23 23 23 23 23 23 23 23 23 23 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 25 25 25 25 25 25 25 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 31 31 31 31 32 nan nan nan nan nan 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 30 30 nan nan nan nan nan 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 25 24 24 23 23 23 23 23 23 23 23 23 23 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 25 25 25 25 25 25 25 25 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 31 32 nan nan nan nan nan nan nan 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 30 30 30 nan nan nan nan nan 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 25 25 24 23 23 23 23 23 23 23 23 23 23 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 31 31 31 31 31 31 31 31 31 30 30 30 30 30 30 30 30 30 nan nan nan 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 25 25 24 24 23 23 23 23 23 23 23 23 23 23 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 25 25 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 30 30 30 30 30 30 nan nan nan nan 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 25 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 26 25 25 26 25 26 26 25 26 26 26 26 26 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 nan nan nan nan nan nan nan nan nan nan 32 32 32 32 32 32 nan nan 31 31 31 31 31 31 31 31 31 31 30 30 30 30 nan nan nan nan nan nan 29 29 29 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 25 25 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 25 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 32 32 31 nan nan nan 31 31 31 31 31 31 31 31 31 31 30 30 nan nan nan nan nan nan nan nan 29 29 29 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 25 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 25 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 32 31 nan nan nan nan 31 31 31 31 31 31 31 31 31 30 30 nan nan nan nan nan nan nan nan 29 29 29 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 25 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 25 25 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 31 nan nan nan nan nan 31 31 31 31 31 31 31 31 31 31 31 nan nan nan nan nan nan nan nan nan 29 29 29 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 25 25 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 nan nan nan nan nan 31 31 31 31 31 31 31 31 31 31 nan nan nan nan nan nan nan nan nan nan 29 29 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 25 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 31 31 31 31 nan nan nan nan nan nan nan nan nan nan 29 29 29 29 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 26 26 26 27 27 27 27 26 26 25 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 26 26 26 26 nan nan nan nan 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 32 32 32 31 nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 28 28 28 28 28 28 27 27 27 27 27 27 27 26 26 26 26 26 26 26 27 27 27 26 25 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 26 26 nan nan nan nan nan 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 31 31 31 32 32 32 nan nan nan nan nan nan nan nan nan 30 30 29 29 29 29 29 29 28 28 28 28 28 28 27 27 27 27 27 26 26 26 26 26 26 26 25 26 26 26 26 26 25 24 24 23 23 23 23 23 22 23 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 nan nan nan nan nan 24 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 32 32 32 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 31 31 31 31 32 32 nan nan nan nan nan nan nan nan nan 30 30 30 29 29 29 29 29 29 28 28 28 28 28 28 27 27 27 27 26 26 26 26 26 26 25 25 25 25 25 25 25 25 24 23 23 23 23 23 23 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 nan 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 26 nan 26 25 25 nan nan nan nan nan nan 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 32 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 31 31 31 31 32 32 nan nan nan nan nan nan nan nan 30 30 30 30 29 29 29 29 29 29 29 28 28 28 28 27 27 27 27 26 26 26 26 26 26 25 25 24 24 24 24 24 24 24 23 23 23 23 23 23 22 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 nan nan 24 24 24 24 24 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 25 26 26 26 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 31 31 31 31 32 nan nan nan nan nan nan nan nan nan 30 30 30 30 29 29 29 29 29 29 29 28 28 28 28 27 27 27 27 26 26 26 26 25 25 25 24 24 24 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 24 nan nan nan 24 24 24 24 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 31 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 31 31 31 31 nan nan nan nan nan nan nan nan nan 31 30 30 30 30 29 29 29 29 29 29 29 28 28 28 28 27 27 27 27 26 26 26 25 25 25 25 24 24 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 24 nan nan 24 24 24 24 24 24 24 23 23 24 24 24 24 24 24 24 24 24 25 25 25 24 24 24 25 24 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 31 32 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 31 nan nan nan nan nan nan nan nan nan 31 30 30 30 30 29 29 29 29 29 29 29 28 28 28 28 27 27 27 27 26 26 26 25 25 25 24 24 24 24 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 23 24 24 24 24 24 24 24 25 nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 nan nan nan nan nan nan nan nan nan nan 31 30 30 30 30 30 29 29 29 29 29 29 28 28 28 28 27 27 27 26 26 26 26 25 25 24 24 24 24 24 24 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 24 23 24 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 nan nan nan nan nan nan nan nan nan 25 25 25 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 nan 27 27 26 26 26 27 27 27 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 nan nan nan nan nan nan nan nan nan nan 30 30 30 30 30 30 29 29 29 29 nan 29 28 28 28 28 27 27 27 26 26 26 26 25 25 24 24 24 24 24 24 24 24 24 23 23 23 22 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 24 24 24 24 24 24 25 25 25 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 26 26 26 27 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 31 31 31 nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 30 29 29 29 29 28 28 28 28 28 28 27 27 27 27 26 26 26 25 25 25 24 24 24 24 24 24 24 24 24 23 23 23 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 nan nan nan nan nan nan nan nan nan 26 25 25 26 26 25 25 25 25 25 25 26 26 26 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 32 32 nan nan nan nan nan nan nan nan nan nan nan nan 32 32 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 29 29 29 29 nan 28 28 28 28 28 27 27 27 27 27 26 26 26 26 25 25 24 24 24 24 24 24 24 24 23 23 23 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 24 24 24 24 nan nan nan nan 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 24 25 25 26 26 nan nan nan nan 25 25 25 25 25 25 25 25 24 25 25 25 25 25 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 33 33 33 33 33 32 32 nan nan nan nan nan nan nan nan nan 32 32 32 31 31 31 nan nan nan nan nan 31 31 31 nan nan nan nan nan 30 30 30 30 29 29 29 nan 28 28 28 28 28 28 28 27 27 27 27 26 26 26 26 26 25 25 24 24 24 24 24 24 24 23 23 23 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 24 24 nan nan nan nan nan nan 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 24 24 25 25 25 25 25 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 24 24 24 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 25 25 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 33 33 33 33 33 32 32 32 nan nan nan nan nan nan 32 32 32 32 32 32 31 31 nan nan nan 31 31 31 31 31 nan nan nan nan nan 30 30 30 29 29 nan nan nan 28 28 28 28 28 28 28 27 27 27 27 26 26 26 26 26 25 25 25 25 24 24 24 24 23 23 23 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 24 24 nan nan nan nan nan nan nan 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 nan nan nan nan nan nan 25 25 25 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 24 24 24 24 24 24 24 24 24 24 24 24 23 23 23 23 23 23 23 24 24 24 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 32 32 32 32 nan nan nan nan nan 32 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 nan nan nan nan nan nan 30 30 nan nan nan nan nan 28 28 28 28 28 28 28 27 27 27 27 26 26 26 26 26 26 26 25 25 25 24 24 24 23 23 23 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 24 24 nan nan nan nan nan nan nan 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 nan nan nan nan nan 25 25 24 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 25 25 24 24 24 23 23 23 24 24 24 24 23 23 22 22 22 22 22 23 23 23 24 24 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 32 32 32 32 32 nan nan nan 32 32 32 32 32 32 32 31 31 31 31 31 31 31 31 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 28 28 28 27 27 27 27 26 26 25 25 25 25 26 25 25 24 24 24 24 23 23 23 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 24 24 24 nan nan nan nan nan 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 24 nan nan nan nan nan nan 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 24 24 23 23 23 23 23 23 23 23 23 23 22 22 22 21 21 21 22 22 23 24 25 25 25 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 31 31 31 31 31 31 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 28 28 28 27 27 27 26 26 26 25 25 25 24 24 24 24 24 24 24 24 23 23 23 23 22 22 22 22 22 22 22 23 23 23 23 23 23 24 24 24 24 nan nan nan nan nan 25 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 nan 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 27 26 27 25 24 24 23 23 23 23 23 23 23 23 23 22 22 22 21 21 21 21 21 22 23 24 25 25 25 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 32 32 32 33 32 32 32 32 32 32 32 32 32 32 32 32 32 31 31 31 31 31 31 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 28 28 27 27 27 27 27 26 26 25 25 24 24 24 24 24 24 24 24 24 23 23 23 23 23 22 22 22 22 22 22 23 23 23 23 23 23 24 24 24 24 nan nan nan nan 25 25 24 25 24 25 24 24 24 24 24 24 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 25 24 23 23 23 23 23 23 23 23 23 23 23 22 22 nan nan nan nan nan 22 24 24 24 25 25 25 25 26 26 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 32 32 33 33 33 33 33 32 32 32 32 32 32 32 32 32 32 32 32 31 31 31 31 31 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 28 28 27 27 27 27 26 26 26 26 25 25 25 24 24 24 24 24 24 23 23 23 23 23 23 23 22 22 22 22 23 23 23 23 23 23 24 24 24 24 24 nan nan 25 25 25 25 24 24 25 nan 25 25 24 24 24 24 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 24 23 23 23 23 23 23 23 23 23 23 23 23 22 nan nan nan nan nan nan 23 24 24 24 24 24 24 25 25 25 26 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 33 33 33 33 33 32 32 32 32 32 32 32 32 32 32 32 31 31 31 31 31 31 31 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 27 27 27 26 26 26 26 26 26 26 25 25 25 25 24 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 25 25 25 25 25 25 25 nan 25 25 25 25 25 24 24 24 24 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 25 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 33 33 33 33 32 32 32 32 32 32 32 32 32 32 32 32 32 31 31 31 31 31 30 30 30 30 30 30 nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 27 27 27 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 25 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 31 31 31 31 31 31 30 30 30 30 30 30 30 30 nan nan nan nan nan nan nan nan nan nan nan 28 27 27 27 27 26 26 26 25 25 25 25 25 25 25 25 25 25 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 nan nan nan 27 26 26 nan 26 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 24 23 23 23 23 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 31 31 31 31 31 30 30 30 30 30 30 30 30 30 30 nan nan nan nan nan nan nan nan nan 28 27 27 27 27 26 26 25 25 25 25 25 25 25 24 24 24 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 25 25 25 25 25 25 25 26 25 25 25 25 25 25 26 26 26 26 nan nan nan nan nan nan nan nan nan 27 27 27 26 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 23 23 23 23 23 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 31 31 31 31 30 30 30 30 30 30 30 30 30 30 30 nan nan nan nan nan nan nan nan nan 28 27 27 27 26 26 25 25 25 24 24 24 24 23 23 23 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 nan 24 24 24 24 25 25 25 25 26 26 26 26 25 25 25 25 25 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 25 24 23 23 23 23 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 31 31 31 30 30 30 30 30 30 30 30 30 30 30 30 30 nan nan nan nan nan nan nan 28 27 27 27 26 26 26 25 25 24 24 24 24 23 23 22 21 21 21 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 nan 23 24 24 24 25 25 25 26 26 26 26 25 25 25 25 26 26 26 26 26 26 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 25 24 23 23 23 23 23 23 23 23 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 33 33 33 32 32 32 32 32 32 32 32 32 32 32 32 32 32 31 31 31 31 30 30 30 30 30 30 30 30 30 30 30 30 nan nan nan nan nan nan nan nan 28 27 27 27 26 26 25 25 25 24 24 24 24 23 23 22 21 21 21 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 27 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 28 nan nan nan 27 25 24 23 23 23 23 23 23 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 33 33 33 33 33 33 33 33 32 32 32 32 32 32 32 32 32 nan nan nan nan 30 30 30 30 30 30 30 30 30 30 30 30 nan nan nan nan nan nan nan 28 27 27 27 26 26 25 25 25 25 25 24 24 24 23 23 23 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 25 25 25 25 25 25 25 25 25 25 25 26 26 26 27 27 27 27 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 nan nan nan 26 25 24 23 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 33 33 33 33 33 33 33 33 32 32 32 32 32 32 32 32 nan nan nan nan nan 30 30 30 30 30 30 30 30 30 30 30 nan nan nan nan nan nan nan nan 28 27 27 26 26 26 25 25 25 25 25 24 24 24 24 23 23 23 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 nan nan nan nan 24 24 24 23 23 23 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 33 33 33 33 33 33 33 33 32 32 32 32 31 31 31 nan nan nan nan nan nan 30 30 30 30 30 30 30 30 30 nan nan nan nan nan nan nan nan nan 28 28 27 27 26 26 25 25 25 25 25 24 24 24 24 24 23 23 23 23 23 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 23 23 23 24 24 24 24 25 25 25 25 26 26 25 25 25 25 25 25 26 26 26 27 27 27 27 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 23 23 nan nan nan nan nan nan 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 33 33 33 33 33 33 33 32 32 32 32 31 31 31 nan nan nan nan nan nan 30 30 30 30 30 30 30 30 nan nan nan nan nan nan nan nan nan nan 28 28 27 27 26 26 25 25 25 25 25 24 24 24 24 24 24 23 23 23 23 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 25 25 25 25 25 26 26 26 26 25 25 25 26 26 26 27 27 27 27 27 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 33 33 33 33 33 33 33 32 32 31 31 31 31 31 31 nan nan nan nan 30 30 30 30 30 30 30 nan nan nan nan nan nan nan nan nan nan nan 29 28 27 27 26 26 25 25 25 25 25 25 24 24 24 24 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 25 25 25 25 25 25 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 33 33 33 33 33 33 32 32 31 31 31 31 31 31 31 31 31 31 30 30 30 30 30 30 30 30 nan nan nan nan nan nan nan nan nan nan 28 28 28 27 27 26 26 25 25 25 25 25 25 24 24 24 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 25 25 25 25 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 32 32 32 31 31 31 30 30 30 30 30 30 30 30 30 30 30 30 30 31 31 nan nan nan nan nan nan nan nan nan nan 29 28 28 27 27 26 26 26 25 25 25 25 25 25 24 24 23 23 23 22 22 22 22 22 22 22 21 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 25 25 25 26 26 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 32 32 31 31 31 30 30 30 30 30 30 30 30 30 30 30 31 31 31 31 nan nan nan nan nan nan nan nan nan nan 29 28 28 28 27 27 26 26 26 25 25 25 25 25 24 24 23 23 22 22 22 22 22 22 22 21 21 21 21 21 22 22 22 22 22 23 23 23 23 23 23 23 23 24 24 24 24 24 24 25 25 25 26 26 26 26 26 26 26 26 26 27 27 28 28 28 28 28 28 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 32 31 31 31 31 31 30 30 30 30 31 31 31 31 31 31 31 31 31 nan nan nan nan nan nan nan nan nan nan nan 29 29 28 28 27 27 26 26 26 25 25 25 25 24 24 23 23 23 22 22 22 22 22 22 21 21 21 21 21 21 22 22 22 22 22 23 23 23 23 23 23 23 23 24 24 24 24 24 24 25 25 25 25 26 26 26 26 26 26 26 27 27 27 27 28 28 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 nan nan nan nan nan nan nan nan nan nan nan 29 29 29 28 28 28 27 27 27 27 26 26 25 25 24 23 23 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 22 22 22 22 23 23 23 23 23 23 23 23 24 24 24 24 24 24 25 25 25 25 26 26 26 26 26 26 26 27 27 27 27 28 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 33 33 32 32 32 31 31 31 31 31 31 31 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 28 28 28 28 28 28 27 27 25 24 23 23 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 22 22 22 23 23 23 23 23 23 23 24 24 24 24 24 24 25 25 25 25 26 26 26 26 26 26 27 27 27 27 27 28 28 28 nan nan nan nan 28 28 28 28 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 33 31 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 33 33 33 32 32 31 31 31 31 31 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 28 28 28 28 29 29 29 27 26 25 23 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 23 23 23 23 23 24 24 24 24 25 25 25 25 25 25 26 26 26 26 27 27 27 27 27 27 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 31 29 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 33 33 32 32 32 31 31 31 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 28 28 28 28 28 28 28 28 27 25 24 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 23 23 23 23 24 24 24 24 25 25 25 25 25 25 26 26 26 26 26 26 26 27 27 27 28 28 28 28 28 28 28 28 27 27 26 26 26 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 33 32 32 32 31 31 31 31 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 28 28 28 27 27 27 26 26 25 24 23 22 21 21 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 23 23 23 23 24 24 24 25 25 25 25 25 25 25 26 26 26 26 26 26 27 27 27 28 28 27 27 27 27 27 27 27 26 26 25 25 25 25 25 25 25 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 29 30 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 33 32 32 31 31 31 31 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 28 28 28 27 27 26 25 25 24 24 23 22 21 21 21 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 23 23 23 23 24 24 24 25 25 25 25 25 25 25 25 26 26 26 26 26 27 27 27 27 27 27 27 27 26 26 26 26 25 25 25 25 25 25 25 25 25 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 31 31 31 30 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 27 27 26 25 24 24 23 23 23 22 21 21 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 23 23 23 23 24 24 24 24 25 25 25 25 25 25 25 25 26 26 26 27 27 27 27 27 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 27 26 25 24 23 22 22 22 22 21 21 21 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 23 23 23 23 24 24 24 24 24 24 24 25 24 25 25 25 25 26 26 26 26 26 26 25 25 24 24 24 24 24 24 25 25 25 25 25 25 25 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 27 26 25 23 22 22 22 21 21 21 21 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 23 23 23 23 24 24 24 24 24 24 24 24 24 24 25 25 26 26 26 25 25 24 24 23 23 23 23 23 24 24 24 24 25 25 25 25 25 25 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 nan 27 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 28 27 26 25 23 22 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 23 23 23 23 24 24 24 24 24 24 24 24 24 25 25 25 25 26 25 24 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 25 25 25 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 29 26 25 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 27 27 27 27 27 27 26 25 23 22 22 22 21 21 21 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 23 23 23 23 24 24 24 24 24 24 24 25 25 25 25 25 24 24 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 27 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 26 26 27 27 27 26 25 24 23 22 22 22 21 21 21 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 23 23 23 23 24 24 24 24 24 24 24 25 25 25 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 26 26 25 25 26 26 26 26 25 24 23 22 22 22 21 21 21 21 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 20 20 20 21 21 21 21 22 22 22 22 23 23 23 24 24 24 24 24 24 24 25 24 24 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 26 25 25 24 24 25 25 26 26 25 24 23 22 22 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 20 20 20 20 21 21 21 21 22 22 22 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 23 24 24 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 26 25 24 24 24 24 24 24 25 25 25 24 23 22 22 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 21 21 21 22 22 22 22 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 23 23 23 23 24 24 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 25 24 24 23 23 23 23 23 24 24 24 24 23 22 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 21 21 21 22 22 22 23 23 23 24 24 24 24 24 24 24 24 24 24 24 23 23 23 24 24 24 24 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 24 23 23 23 23 22 23 22 23 23 23 23 22 22 21 21 21 21 22 21 21 21 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 22 22 22 23 23 23 24 24 24 24 24 24 24 24 24 23 23 23 23 24 24 24 24 24 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 24 24 23 23 22 22 22 22 22 22 22 22 22 21 21 21 21 20 20 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 21 20 20 20 20 20 19 19 19 20 20 20 20 20 20 20 21 21 21 21 22 22 22 23 23 23 23 24 24 24 24 24 23 23 23 23 24 24 24 25 25 25 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 24 24 24 24 23 23 22 22 22 21 21 22 21 21 21 21 21 21 21 20 20 20 20 20 20 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 20 20 20 20 20 20 20 20 20 21 21 22 22 22 22 23 23 23 23 23 23 23 23 23 23 24 24 24 25 25 26 26 26 26 25 25 25 25 26 nan nan nan nan nan 26 26 27 27 27 27 27 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 24 24 24 24 24 24 23 23 23 22 22 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 19 19 19 20 20 21 21 21 21 20 20 20 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 21 21 21 22 22 22 22 23 23 23 23 23 23 23 23 24 24 25 25 25 25 26 27 27 26 26 25 25 26 nan nan nan nan 27 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 19 20 21 21 22 22 23 23 23 22 22 22 22 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 19 20 20 21 21 21 20 20 20 19 19 19 19 19 19 18 18 18 18 18 18 18 19 19 19 19 19 20 20 20 20 19 20 20 20 20 20 20 21 21 21 22 22 22 22 23 23 23 23 23 24 24 25 25 26 25 25 26 nan nan nan nan 25 25 nan nan nan nan nan nan nan 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 19 19 20 21 21 21 21 21 21 21 21 21 20 20 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 18 18 19 19 20 20 20 20 20 20 20 19 19 19 19 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 19 20 20 19 19 19 19 19 19 20 20 20 21 21 21 22 22 22 23 23 23 24 24 24 25 nan nan nan nan 25 nan nan nan nan nan 24 nan nan nan nan nan nan 27 26 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 18 18 19 19 19 20 20 20 20 20 19 19 19 19 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 18 18 18 19 19 20 20 20 20 19 19 19 19 18 18 18 18 17 17 17 17 17 18 18 18 18 19 19 19 19 20 20 19 19 19 19 19 19 19 19 20 20 20 21 21 21 22 22 23 23 24 24 24 25 26 26 nan nan 25 25 25 nan nan nan nan 24 nan nan nan nan nan nan 27 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 14 15 16 17 17 17 18 18 18 18 18 18 18 18 18 17 17 17 17 17 17 17 17 17 18 18 18 18 19 19 19 18 18 18 18 19 19 19 19 19 19 19 18 18 18 18 18 17 17 17 17 17 17 17 18 18 18 19 19 19 19 20 20 20 19 19 19 19 19 19 19 19 20 20 21 21 22 22 22 23 24 24 24 25 25 nan nan nan 25 25 26 nan 25 nan nan nan 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 12 13 14 15 15 16 16 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 18 18 18 18 19 19 19 18 18 18 18 18 19 19 19 19 19 18 18 18 18 17 17 17 17 17 17 17 17 17 18 18 18 19 19 19 19 20 20 20 20 19 19 19 19 19 19 20 20 21 21 22 22 23 23 23 24 24 24 25 25 26 nan nan 25 25 25 nan nan nan nan nan 26 24 25 26 nan nan nan nan nan 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 12 12 13 14 15 15 16 16 16 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 18 18 18 18 19 19 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 17 17 17 17 17 18 18 18 18 19 19 19 20 20 20 20 20 19 19 19 19 19 20 21 21 22 22 22 23 23 23 23 24 24 24 24 25 25 26 nan nan nan nan nan nan nan nan nan nan 26 26 27 nan nan nan nan nan 27 nan nan nan 28 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 12 12 13 14 14 15 16 16 17 17 17 17 17 17 17 17 17 17 17 16 17 17 17 17 17 18 18 18 18 18 18 18 18 17 17 18 18 17 17 17 17 17 17 18 18 18 18 18 18 17 17 17 17 18 18 18 18 19 19 19 20 20 20 20 20 20 20 20 20 20 21 22 23 23 22 22 23 23 23 24 25 25 24 25 25 25 26 nan nan nan nan 26 nan nan nan nan nan nan nan 27 26 nan nan nan nan nan nan nan nan 27 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 12 12 13 13 14 15 15 16 16 17 17 17 17 17 17 17 17 16 16 16 16 16 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 17 17 17 17 18 18 18 19 19 19 20 20 20 20 20 20 20 20 21 21 21 23 23 23 24 24 24 24 24 24 25 25 24 25 25 25 25 25 25 25 25 25 25 26 nan 27 nan nan nan nan nan nan nan nan nan nan nan 27 27 26 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 12 12 13 13 14 14 15 15 16 16 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 17 17 17 17 17 17 18 18 18 19 19 19 20 20 20 20 20 20 21 21 21 22 22 23 23 24 26 25 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 26 26 26 nan nan nan nan nan nan nan nan nan 26 27 26 25 25 25 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 12 12 13 13 14 14 15 15 15 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 17 17 17 17 17 17 17 18 18 18 19 19 19 20 20 20 20 21 21 21 21 22 22 22 23 23 23 24 24 24 24 25 25 25 25 25 25 25 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 25 25 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 13 13 13 13 14 14 14 14 15 15 15 15 15 15 15 14 14 15 15 15 15 15 14 14 15 15 15 16 16 16 16 16 16 16 16 17 17 17 17 17 18 18 18 18 18 18 18 17 17 17 17 17 17 17 17 17 17 18 18 18 19 19 19 20 20 20 21 21 21 22 22 22 22 24 26 24 24 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 nan nan nan nan nan nan nan nan nan 27 26 25 25 25 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 13 13 13 13 14 14 14 14 14 15 15 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 15 15 15 16 16 16 16 16 16 17 17 17 17 17 17 17 17 18 18 18 17 17 17 17 17 16 16 17 17 17 17 17 18 18 19 19 19 20 20 21 21 21 22 22 22 22 22 22 23 23 24 25 nan nan nan 26 25 26 26 25 25 25 25 25 26 26 27 nan nan nan 27 27 27 27 26 25 25 25 25 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 34 32 30 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 14 14 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 13 13 14 14 14 15 15 15 15 16 16 16 16 17 17 17 17 17 17 17 17 17 17 17 17 17 17 16 16 16 16 16 17 17 17 17 18 18 19 19 19 20 20 21 21 21 22 22 22 22 22 22 22 23 23 24 24 25 25 25 26 27 27 26 25 25 25 25 26 26 26 27 27 26 26 26 26 26 25 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 14 14 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 13 13 13 14 14 14 15 15 15 16 16 16 16 17 17 17 17 17 17 17 17 17 17 17 17 16 16 16 16 16 16 16 16 17 17 17 18 18 19 19 19 20 20 21 21 21 21 22 22 22 22 22 22 23 24 26 26 25 25 25 25 26 27 27 26 26 27 27 26 25 25 25 25 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 14 14 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 13 13 13 13 14 14 15 15 15 16 16 16 17 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 18 18 18 18 19 19 20 20 21 21 21 21 22 22 22 22 22 23 23 23 24 25 25 25 25 27 26 26 27 27 26 26 27 26 25 24 25 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 14 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 12 12 12 12 12 13 13 13 14 14 14 15 15 15 16 16 16 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 17 18 19 18 18 18 18 18 19 19 19 20 21 21 21 21 21 22 22 22 22 22 23 23 24 24 24 24 25 26 27 25 25 27 27 27 nan 27 25 24 24 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 13 13 13 13 14 14 14 14 13 13 13 13 13 13 13 13 12 12 12 12 12 12 13 13 13 14 14 15 15 15 16 16 16 17 17 17 17 17 17 16 16 16 16 16 16 16 16 17 17 17 17 17 17 19 20 18 18 18 18 18 19 19 20 21 23 22 21 21 22 24 24 23 22 22 23 24 25 25 25 25 25 25 26 26 nan nan nan nan nan 26 24 23 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 12 12 12 13 13 13 14 13 13 13 13 13 13 13 12 12 12 12 12 12 13 13 13 13 14 14 15 15 15 16 16 16 17 17 17 17 17 17 16 16 16 16 16 16 16 16 17 17 17 17 17 18 18 19 19 18 19 20 19 18 19 20 21 21 22 21 21 21 22 nan 23 22 22 24 nan nan nan 27 26 25 25 25 26 27 nan nan nan nan nan 27 26 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 12 12 12 12 13 13 13 13 13 13 12 12 12 12 12 12 13 13 13 13 13 13 13 14 14 15 15 15 16 16 16 16 17 17 17 17 17 16 16 16 16 16 16 16 16 17 17 17 17 17 18 18 18 19 18 18 18 18 18 18 19 20 21 23 23 22 21 21 22 23 23 23 22 25 nan nan nan nan nan 25 25 25 25 26 nan nan nan nan 27 27 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 11 12 12 12 13 13 13 13 13 12 12 12 12 12 13 13 13 13 13 13 13 14 14 14 15 15 15 15 16 16 16 17 17 17 17 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 18 18 17 18 18 18 18 18 20 23 24 25 25 24 21 21 23 24 nan 24 24 25 nan nan nan nan nan 25 25 25 25 26 26 nan nan nan nan 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 12 12 12 12 13 13 13 13 12 12 12 12 12 12 13 13 13 13 13 13 14 14 14 14 15 15 15 15 15 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 18 19 18 18 18 19 19 19 19 22 25 25 25 25 23 21 23 25 nan nan 23 23 24 26 nan nan nan nan 26 25 25 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 12 12 12 12 13 13 13 13 13 12 12 12 12 13 13 13 13 13 13 13 13 14 14 14 14 14 15 15 15 15 15 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 19 20 18 18 19 20 22 22 21 23 25 nan 25 25 25 25 nan nan nan 24 24 25 25 25 nan nan nan nan 26 25 25 25 25 26 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 26 26 26 26 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 12 12 12 12 12 13 13 13 12 12 12 12 12 13 13 13 13 13 13 13 13 14 14 14 14 14 14 15 15 15 15 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 18 18 19 20 21 21 21 20 21 23 24 24 25 nan nan 25 24 nan nan 24 24 25 25 nan 25 26 nan nan nan nan nan 26 25 25 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 21 21 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13 14 14 14 14 14 14 15 15 15 15 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 18 19 19 20 21 23 23 23 21 22 23 25 nan nan nan nan nan 24 24 24 24 25 26 26 26 25 27 nan nan nan nan nan 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 25 25 24 25 25 25 25 25 25 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 28 28 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 14 14 14 14 14 14 15 15 15 16 16 16 16 16 16 16 16 16 17 17 16 15 15 16 17 17 18 19 21 21 20 21 22 nan nan 23 22 23 nan nan nan nan nan nan nan nan nan nan nan 25 24 26 27 nan nan nan nan nan 26 25 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 23 22 22 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 22 23 22 23 nan nan nan nan nan nan nan nan nan nan 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 10 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 14 14 14 14 15 15 15 16 16 16 16 16 16 16 16 16 16 16 16 15 15 16 18 19 18 19 19 20 22 22 21 21 22 24 24 24 25 25 25 nan nan nan nan nan nan nan nan nan nan 25 nan nan nan nan nan nan 26 25 25 24 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 21 21 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 23 23 23 23 nan nan nan 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 10 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 14 14 14 14 15 15 16 16 16 16 16 16 16 16 16 15 15 15 15 16 17 18 19 19 19 19 20 21 23 22 22 23 nan nan nan nan 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 25 25 25 25 24 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 21 21 20 20 20 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 10 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13 14 14 14 15 15 16 16 16 16 16 16 17 16 16 15 15 15 15 17 18 19 20 21 22 22 21 22 23 24 24 25 nan nan 25 24 nan nan nan nan nan nan nan nan nan nan nan nan nan 25 24 24 23 22 23 23 24 24 24 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 21 20 20 19 19 20 20 20 nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13 14 15 15 16 16 17 17 17 17 17 17 16 16 15 15 15 17 19 19 20 nan 22 22 22 22 22 23 24 24 25 nan nan nan 23 nan nan nan nan nan 24 23 23 23 23 24 24 24 23 23 23 22 21 21 22 22 23 24 25 25 27 nan nan nan nan nan nan nan nan nan 22 21 nan nan nan nan nan nan nan nan nan nan nan 22 21 20 19 19 19 19 19 19 20 20 20 nan nan nan nan nan nan nan nan nan nan nan 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 26 27 27 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13 14 15 16 16 17 17 17 17 17 16 15 15 16 16 17 17 18 19 21 21 21 22 nan nan nan nan nan 24 24 24 24 24 nan nan nan nan nan nan 24 23 22 22 nan nan nan 24 24 23 23 22 21 21 21 21 22 23 24 25 26 nan nan nan nan nan nan nan nan nan 20 19 19 19 20 21 nan nan nan nan 21 21 21 21 20 20 20 19 19 19 19 19 19 19 20 20 21 nan nan nan nan nan nan nan nan 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 23 23 23 23 23 24 24 24 24 24 24 24 24 24 25 25 26 27 27 28 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 14 14 14 15 15 16 17 18 18 17 17 16 16 15 16 16 18 nan 18 19 20 nan nan nan nan nan nan nan nan nan nan 24 24 24 nan nan nan nan nan nan nan nan nan nan nan 24 23 23 23 24 25 22 21 20 20 20 20 21 23 25 27 27 nan nan nan nan nan nan nan nan nan nan 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 20 20 20 20 21 21 nan nan nan nan nan 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 21 21 21 21 21 22 22 22 22 22 22 23 23 23 23 24 24 25 25 25 25 25 25 25 25 25 26 26 27 28 nan 29 29 29 30 nan nan nan nan 27 27 nan nan nan nan nan nan nan nan nan 32 31 28 29 nan nan nan nan nan 29 30 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 13 13 14 15 16 16 16 16 16 16 17 18 17 17 17 16 16 17 18 18 19 19 20 20 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 nan 23 22 20 20 20 19 18 19 20 19 19 19 19 19 21 23 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 22 22 21 21 21 22 22 22 22 22 23 23 23 23 23 24 24 24 25 25 26 26 26 27 28 28 27 26 26 26 27 27 30 nan 29 29 29 29 29 28 28 nan 27 28 nan nan nan nan nan nan nan nan 31 28 28 29 nan nan nan nan nan 30 29 29 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 13 14 15 16 16 17 16 16 16 16 17 17 17 17 17 17 17 18 18 19 19 nan 20 19 20 21 nan 21 21 22 22 nan nan nan nan nan nan 22 21 21 19 20 21 21 22 22 22 21 20 19 19 19 19 19 19 19 19 19 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 21 nan nan nan nan nan nan nan nan 20 20 20 20 20 20 20 20 21 21 21 21 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 24 23 23 22 22 22 24 24 24 24 23 24 25 24 24 24 25 27 26 25 25 26 28 27 26 28 29 nan 29 27 27 27 27 28 30 nan nan nan 30 29 28 28 27 27 27 28 29 nan nan nan nan nan nan 31 29 29 31 nan nan nan nan nan nan 29 29 28 30 30 32 32 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 13 14 15 15 16 16 17 17 16 16 16 17 17 17 17 18 18 18 19 19 19 nan nan nan 19 19 20 20 19 20 nan nan nan nan nan nan 23 22 19 18 19 20 21 21 22 23 nan nan 24 23 21 20 19 18 18 18 18 20 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 20 20 20 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 22 23 23 23 24 24 24 24 24 24 24 24 23 23 24 25 26 26 25 24 26 27 26 25 25 27 28 27 26 26 27 28 27 27 29 30 nan 29 28 27 27 28 28 28 30 nan nan nan 31 31 31 29 28 28 29 nan nan nan nan nan nan nan nan 30 nan nan nan nan nan nan 29 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 13 14 15 15 16 16 16 16 16 16 16 17 18 18 18 17 18 19 19 19 19 20 nan nan nan 20 20 20 21 nan nan nan nan nan nan nan nan 22 20 18 20 22 22 23 23 24 24 nan nan nan 24 21 19 18 18 18 19 20 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 21 21 21 21 21 21 21 21 21 21 21 21 22 22 21 21 21 22 22 22 23 24 24 24 24 24 24 24 24 24 24 25 25 25 25 26 26 26 25 25 27 27 26 26 26 27 28 28 27 26 27 27 26 27 28 30 nan nan 29 27 28 28 28 29 31 nan nan nan nan nan nan 31 29 29 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 28 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 13 13 14 15 15 15 16 16 16 15 15 16 17 17 18 18 18 18 18 nan 19 20 20 20 nan nan nan nan 21 20 21 21 nan nan nan nan nan nan nan 21 20 20 nan nan nan nan 23 nan nan nan nan nan 23 20 19 19 19 20 21 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 21 21 21 21 21 21 21 21 22 22 22 22 21 21 21 21 22 22 23 25 26 26 26 25 25 25 25 24 25 25 26 26 26 25 25 26 26 26 25 26 26 27 28 27 27 28 28 27 26 25 27 28 27 28 30 30 30 30 29 nan 28 28 28 29 31 nan 33 nan nan nan 31 30 29 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan 31 28 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 12 12 11 11 11 11 11 12 12 12 12 12 12 12 13 14 14 15 15 15 15 15 15 15 15 15 16 17 18 18 19 19 19 19 19 nan nan 20 20 20 20 nan nan nan nan nan nan 23 22 23 nan nan nan nan nan nan nan nan nan nan nan 24 nan nan nan nan 24 22 20 20 20 21 23 nan nan nan nan nan nan 25 24 23 23 22 22 22 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 22 21 22 22 21 22 22 22 22 22 22 21 21 21 22 22 23 24 26 27 28 26 25 25 25 25 25 25 26 26 26 26 25 26 27 27 26 24 25 27 nan 28 27 26 26 27 28 26 26 28 29 28 29 30 nan 31 31 31 nan 29 27 27 29 31 nan nan nan 32 31 31 30 30 30 30 31 nan nan nan nan nan nan nan nan nan nan nan nan 29 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 12 12 12 12 12 12 12 12 12 13 13 13 13 13 13 14 15 15 15 15 15 15 15 15 15 15 15 16 17 18 18 19 18 19 19 20 nan 21 21 20 20 21 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 23 22 21 23 25 nan nan nan nan nan 26 24 21 20 20 20 20 20 20 21 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 22 22 22 21 22 22 22 22 22 22 22 22 22 23 24 25 26 27 27 27 25 24 24 24 25 25 26 26 26 26 26 26 27 28 27 26 25 26 27 28 28 27 26 25 27 27 27 27 29 29 29 30 32 nan nan 32 nan 29 26 26 26 29 32 nan nan nan 32 32 33 nan nan 31 29 31 nan nan nan nan nan nan nan nan nan nan nan 32 29 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 12 12 12 12 12 12 13 13 13 13 13 13 13 14 14 14 15 15 15 15 15 14 14 14 15 15 16 16 17 18 18 19 19 19 20 20 20 nan 20 20 20 20 21 21 nan 22 nan nan nan nan nan 25 nan nan nan nan nan nan nan nan nan nan nan 24 24 23 22 23 23 24 nan nan nan nan nan nan 24 21 21 20 19 19 19 19 20 20 20 21 22 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 21 21 21 21 22 22 23 22 22 22 22 22 23 23 25 26 27 27 27 25 23 23 24 25 25 26 26 26 26 26 26 27 28 28 27 27 27 27 28 28 27 27 27 27 28 27 27 28 28 29 30 31 nan nan nan 31 29 26 25 27 28 30 32 nan nan nan nan nan nan nan 32 31 31 31 32 nan nan nan nan nan nan nan nan nan nan 30 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 35 36 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 13 13 13 13 13 13 13 13 13 13 14 14 14 14 14 14 15 15 15 14 14 14 15 15 16 16 17 17 18 18 19 19 19 20 20 20 21 nan nan 20 nan nan 21 22 nan 22 22 23 nan nan 22 22 22 24 nan nan nan nan nan nan nan nan nan nan nan 23 23 nan nan nan nan nan nan nan 24 22 21 20 19 19 19 19 19 19 20 20 20 21 21 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 21 21 21 22 22 23 23 23 23 22 23 23 25 26 26 27 27 27 26 25 24 23 24 26 26 25 25 25 26 26 27 28 28 nan 27 27 28 28 28 27 26 27 27 27 27 26 27 28 29 30 31 32 nan nan nan nan 29 26 27 nan 31 31 33 nan nan nan nan nan nan 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan 32 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 36 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 13 13 13 13 13 13 14 14 14 14 14 14 14 15 15 15 15 15 15 14 15 15 16 16 16 16 17 17 18 19 19 19 19 20 20 20 nan nan nan nan nan nan 21 22 nan nan nan nan nan 22 22 21 22 23 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 23 21 21 20 19 19 19 19 19 19 19 19 19 20 20 20 20 21 22 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 21 21 22 22 23 24 24 24 23 23 24 25 nan 27 27 27 27 27 26 26 24 23 25 26 26 26 25 26 26 26 27 27 27 27 nan 28 28 28 27 26 26 27 27 26 26 26 28 29 31 nan nan 33 32 31 30 29 27 25 29 nan nan nan nan nan nan nan nan 31 31 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 13 14 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 16 16 16 17 17 17 18 18 19 19 19 20 20 20 nan nan nan nan nan nan 21 22 nan nan nan 22 22 22 21 21 21 22 23 nan nan nan nan nan nan nan nan nan nan 23 nan nan nan nan nan 25 22 20 19 19 19 19 19 18 19 19 19 19 19 19 20 20 20 20 20 21 21 22 23 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 21 22 23 24 26 25 24 24 24 25 26 27 27 27 27 27 27 27 26 24 25 28 28 28 26 26 26 26 26 27 27 27 27 nan nan 27 27 27 nan 27 27 26 25 26 nan nan nan nan nan nan nan 32 31 28 26 26 27 nan nan nan nan nan nan 31 30 30 30 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 16 17 17 17 17 17 18 18 18 19 19 19 19 20 nan nan nan nan nan nan 21 21 21 21 21 21 21 22 21 20 21 21 22 24 nan nan nan 23 21 21 22 nan 22 21 22 24 nan nan 26 23 21 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 21 21 21 22 23 23 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 22 23 nan nan nan nan 25 25 25 25 26 27 27 27 28 29 29 27 26 25 27 28 28 27 26 27 28 28 28 28 28 28 28 nan 27 28 28 28 nan 27 26 25 25 27 28 nan nan nan nan nan nan 30 29 26 25 25 29 nan nan nan nan nan 31 29 29 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 15 15 15 15 15 15 15 15 15 15 15 15 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 18 18 18 18 19 19 19 20 nan nan nan nan nan nan 21 21 21 21 21 21 21 21 21 21 21 21 22 nan nan 25 23 21 20 20 21 22 nan 23 22 24 25 25 24 21 20 19 19 19 19 19 19 19 19 19 19 20 20 20 20 nan nan nan 20 20 21 21 21 22 22 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 22 nan nan nan nan 25 24 25 25 26 26 26 26 26 27 27 27 27 27 28 28 28 27 27 28 29 29 29 29 29 28 27 27 28 29 30 29 28 27 27 26 27 28 nan nan nan nan nan nan 30 29 27 24 25 26 nan nan nan nan nan nan 30 30 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 15 15 15 15 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 18 18 18 18 18 19 19 19 19 20 nan nan nan nan nan nan 21 21 21 21 21 21 21 21 21 21 22 nan nan nan 23 22 21 20 21 21 22 nan nan 24 24 24 24 23 23 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 nan nan nan nan nan 21 21 21 21 22 23 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 21 21 22 nan nan nan 24 23 23 24 25 25 26 26 26 25 26 26 26 27 27 27 28 28 28 28 28 28 28 28 28 28 28 28 28 28 29 nan 28 28 27 nan nan nan nan nan nan nan nan nan 31 29 27 25 24 26 28 nan nan nan nan nan nan nan 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 18 18 18 18 18 19 19 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 21 nan nan nan nan nan nan 22 21 22 22 23 23 24 24 24 23 23 23 23 22 22 22 22 21 21 21 21 21 20 20 20 20 20 21 nan nan nan nan nan 20 20 21 21 22 23 24 24 24 23 22 22 22 22 22 22 22 21 22 nan nan nan nan 22 23 nan nan 24 23 22 23 24 25 25 26 26 26 25 25 26 26 26 26 27 27 28 28 28 28 28 27 27 26 25 27 28 28 28 27 27 27 27 nan nan nan nan nan nan nan nan nan nan 32 29 27 24 26 28 30 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 16 17 17 17 16 16 16 16 16 16 16 16 16 16 17 17 18 18 18 18 18 18 18 18 18 18 19 19 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 22 22 22 21 20 21 21 22 22 23 23 22 22 22 22 21 21 21 21 21 21 21 21 nan nan nan nan nan 20 20 21 21 22 23 23 23 23 22 21 21 21 21 22 22 22 22 nan nan nan nan nan nan nan 25 23 22 20 22 24 26 27 27 nan nan 27 26 25 25 24 25 26 27 28 28 29 30 29 28 27 26 26 27 29 28 28 27 26 26 26 27 27 nan nan nan 28 29 nan nan nan nan 32 29 26 25 27 nan 32 nan nan nan nan nan nan nan nan 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 17 17 17 16 16 16 16 16 17 17 17 18 18 18 18 18 18 18 18 18 18 18 19 19 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 22 21 20 19 19 20 21 21 22 22 22 22 22 nan nan nan nan nan nan nan nan nan nan nan nan nan 21 21 21 21 21 22 22 22 22 22 21 21 21 21 21 22 22 22 23 22 22 nan nan nan nan 24 23 20 20 20 23 26 28 28 28 nan nan nan 27 26 27 27 26 27 28 28 nan nan 29 28 28 28 28 28 29 29 29 28 27 25 25 25 25 26 26 26 27 28 nan nan nan nan nan 31 28 26 26 nan nan nan nan nan nan nan nan nan nan nan nan 33 31 30 33 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 16 16 16 17 17 17 18 18 18 19 19 19 18 18 18 18 18 18 19 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 23 23 23 22 22 22 nan nan nan 22 21 20 22 26 28 29 28 28 27 27 nan 27 27 28 27 26 27 28 28 27 27 27 27 28 29 29 29 29 29 29 27 25 24 24 24 24 24 25 26 nan nan nan nan nan nan nan 31 28 26 30 nan nan nan nan nan nan nan nan nan nan nan nan nan 31 29 29 29 30 31 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 17 17 17 18 18 18 19 19 19 18 18 18 18 18 19 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 20 20 20 20 21 21 21 21 20 20 21 21 21 21 21 21 21 22 22 23 22 22 23 23 nan nan nan nan 21 21 24 27 29 30 29 28 27 28 29 29 28 28 27 26 26 26 27 26 26 26 nan 28 29 nan nan 30 29 28 25 24 23 25 25 26 26 27 28 nan nan nan nan nan nan nan 32 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 26 25 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 20 18 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 18 18 19 19 18 18 18 18 18 19 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 20 20 20 20 20 20 20 20 20 20 21 21 21 21 22 22 22 23 23 22 22 22 22 22 22 nan nan nan 23 26 28 nan nan 28 26 27 28 nan nan 30 29 28 27 28 28 28 27 26 26 28 29 nan nan nan 29 27 25 23 23 24 26 27 27 nan nan nan 29 29 nan nan nan nan nan nan 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 21 19 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 19 19 19 19 19 19 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 20 20 20 20 20 21 21 22 23 24 24 24 24 23 23 22 22 22 22 22 nan nan nan 26 27 28 nan 28 26 27 nan nan nan nan 29 28 29 30 31 30 29 27 26 29 nan nan nan nan 27 24 23 22 23 25 27 27 28 nan nan nan 31 32 nan nan nan nan nan 29 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 19 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 20 20 20 20 20 20 21 21 23 24 25 24 22 22 22 22 22 22 22 22 22 nan nan 26 27 28 nan nan 28 26 26 nan nan nan 30 31 31 31 30 30 30 28 29 31 nan nan nan 26 23 22 23 23 24 26 28 28 29 nan nan nan nan nan nan nan nan nan nan 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 20 20 20 20 20 21 21 22 22 22 22 23 22 22 22 22 22 23 23 nan nan nan 28 28 29 nan nan 26 26 27 nan nan nan nan nan 29 28 28 27 27 29 nan nan nan nan 24 22 23 23 24 25 28 29 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 33 nan nan nan nan nan 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 21 21 21 21 22 22 22 22 22 23 24 24 nan nan nan nan nan 28 29 nan nan nan 26 27 nan nan nan nan nan 27 nan nan 28 29 nan nan nan nan 24 22 22 23 24 24 27 29 30 nan nan nan nan nan nan nan 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 nan nan nan nan nan 28 28 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 21 21 22 23 25 25 25 24 23 25 nan nan 28 28 nan nan nan nan nan 30 nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 23 24 24 25 28 29 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 nan nan nan nan nan 29 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 17 17 17 18 18 18 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 25 24 23 24 25 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 23 24 26 27 27 27 28 29 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 17 17 17 17 17 17 18 18 18 18 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 22 23 24 25 26 nan nan nan nan nan nan 27 27 28 29 nan nan nan nan nan nan nan nan nan nan nan 24 24 25 27 nan 29 28 27 27 28 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 23 25 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 17 17 17 17 17 17 17 17 18 18 18 18 18 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 24 24 25 nan nan nan nan nan 28 28 28 28 28 nan nan nan nan nan nan 26 25 25 nan nan nan 25 26 28 29 28 28 26 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 nan nan 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 17 17 17 17 17 17 18 18 18 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 24 25 nan nan nan 28 28 28 28 29 nan nan nan nan nan nan nan 28 nan nan nan nan nan 27 29 30 29 29 28 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 17 17 17 18 18 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 23 24 nan nan nan 26 27 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 29 28 28 nan nan nan nan 30 29 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 18 18 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 31 31 30 29 28 29 nan 29 29 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 28 27 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 30 30 nan nan 30 29 nan nan 29 29 29 28 29 nan nan nan nan nan nan nan nan 34 nan nan nan nan nan 28 nan 28 27 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 24 23 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 30 30 30 30 29 nan nan nan 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 28 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 30 30 nan 30 30 29 28 29 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 nan nan nan nan nan 30 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 27 28 28 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 18 19 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 30 30 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 nan 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 37 36 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 28 29 29 29 28 28 28 28 nan nan nan nan nan nan 29 29 29 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 27 nan 27 27 27 28 28 28 nan nan nan nan nan nan nan nan 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 nan nan nan nan nan nan nan nan nan nan nan nan 26 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 29 30 30 29 nan nan nan nan nan 30 31 31 30 29 29 29 29 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 31 30 nan nan nan 30 31 31 nan 32 32 30 29 29 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 31 nan 31 31 31 32 32 nan nan 31 31 nan nan 29 30 30 31 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 39 39 39 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 31 32 32 nan nan nan nan nan nan 30 31 31 31 31 32 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 38 39 39 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 32 31 nan nan nan nan nan nan nan nan 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 30 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 32 32 32 nan nan nan nan nan nan nan nan nan nan nan nan nan 30 31 31 30 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 32 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 32 32 nan nan nan nan nan nan nan nan 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 32 32 33 33 32 nan nan nan nan nan nan nan nan nan 30 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 32 32 32 32 32 nan nan nan nan nan nan nan nan nan nan nan 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 27 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 28 28 28 28 28 28 28 28 28 28 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 27 28 29 29 28 28 28 28 28 28 28 27 27 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 28 29 29 29 29 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 28 29 29 29 29 29 29 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 28 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 29 29 29 29 29 29 29 28 28 27 27 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 28 27 27 27 28 28 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 27 27 27 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 29 28 28 28 28 28 28 28 28 27 27 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 28 28 28 28 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan Wind_Direction 350 349 349 348 348 348 348 348 348 348 349 349 350 350 351 350 351 351 352 353 355 355 355 355 355 353 351 349 346 344 342 341 340 nan nan nan 334 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 304 303 303 302 301 300 299 299 299 300 301 302 302 301 300 298 297 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 350 349 349 349 348 348 347 348 348 348 349 349 350 350 350 350 350 350 351 352 353 354 355 355 355 354 351 349 346 343 342 340 339 338 nan nan 334 332 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 304 304 303 303 303 302 301 300 299 299 299 299 300 301 300 300 299 298 297 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 350 349 349 349 348 348 347 347 347 348 348 349 349 350 350 350 350 350 349 350 351 352 353 354 355 354 352 349 345 343 341 339 338 337 nan nan 333 332 nan nan nan nan nan 319 316 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 304 304 303 303 303 302 301 300 299 298 298 299 300 300 300 299 298 297 297 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 350 349 349 348 348 348 347 347 347 347 347 348 349 349 349 350 349 349 349 348 349 350 352 353 354 353 352 349 346 342 340 338 337 336 335 nan 333 331 330 nan nan nan nan 319 317 314 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 303 303 303 302 301 301 300 299 298 298 298 299 299 299 299 298 297 296 296 nan nan nan 293 292 291 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 350 349 349 348 348 348 347 347 347 347 347 347 348 348 349 349 349 349 348 347 347 348 350 352 353 352 351 349 346 343 340 338 337 336 335 333 332 331 330 nan nan nan nan 319 317 314 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 304 303 303 302 302 301 300 299 298 298 298 298 298 299 299 298 297 297 296 296 nan nan 294 293 292 291 290 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 350 349 349 348 348 348 347 347 347 347 347 347 347 348 348 349 349 348 348 347 348 349 350 351 351 351 351 349 346 343 340 338 337 335 334 333 332 331 329 nan nan nan nan nan 317 315 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 304 303 303 302 302 301 300 299 298 297 297 297 298 298 298 297 297 296 296 296 296 295 294 293 291 291 290 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 350 349 349 348 348 347 347 347 347 347 347 347 347 347 347 348 348 347 347 348 349 350 351 351 351 351 351 349 347 344 341 338 336 335 334 332 331 330 329 nan nan nan nan nan 317 315 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 304 303 302 302 301 300 299 299 298 297 297 297 297 298 297 297 296 296 296 296 296 295 294 292 291 290 290 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 349 349 348 348 348 347 347 347 347 346 346 346 346 346 347 347 347 347 347 347 349 350 352 352 352 351 351 349 347 344 341 339 336 335 333 332 331 330 329 327 nan nan nan nan nan 315 313 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 303 303 302 301 301 300 299 298 297 297 296 297 297 298 297 296 296 295 295 296 295 295 293 292 290 290 290 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 349 349 348 348 347 347 346 346 346 346 346 346 346 346 346 346 346 346 346 346 347 349 350 351 351 351 350 348 346 344 341 339 336 334 333 332 331 330 329 327 nan nan nan nan nan 315 314 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 303 303 302 301 301 300 299 299 298 297 296 296 297 297 297 297 296 295 295 295 295 nan 294 293 291 290 290 289 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 349 348 348 347 347 346 346 346 346 346 345 345 345 345 345 345 345 345 345 345 346 347 348 348 348 348 347 346 344 342 340 338 336 334 333 332 331 330 329 328 326 nan nan nan nan 315 314 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 303 302 301 300 300 299 298 298 297 296 296 296 297 297 296 296 295 295 295 295 nan nan 292 291 290 289 289 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 348 348 347 347 346 346 346 345 345 345 345 345 345 345 345 345 345 345 344 344 344 345 345 346 346 345 344 343 342 341 339 337 335 333 332 331 330 330 329 328 326 nan nan nan nan 315 314 313 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 302 302 301 300 299 299 298 297 297 296 296 296 297 297 296 296 295 295 294 294 nan nan nan 290 289 289 288 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 348 347 347 346 346 345 345 345 345 344 344 344 344 344 344 344 344 344 344 343 343 343 343 343 343 343 342 342 341 340 339 336 334 332 331 329 329 329 329 327 326 323 nan nan nan 315 314 313 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 302 301 300 299 299 298 298 297 296 296 295 295 295 296 296 295 296 295 294 293 nan nan nan nan nan 288 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 347 347 346 345 345 345 344 344 344 344 344 344 344 344 344 343 343 343 343 343 343 342 342 342 342 342 341 341 340 339 337 335 333 331 329 328 328 328 328 327 325 323 320 nan 316 315 314 313 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 302 301 299 299 298 297 297 296 295 295 294 294 294 294 296 296 296 295 293 292 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 347 346 346 345 345 344 343 343 343 343 343 343 343 343 343 343 343 343 343 343 342 342 342 341 341 340 340 340 339 338 337 335 332 330 328 327 327 327 327 326 325 322 320 317 316 314 313 313 312 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 300 299 298 297 296 295 295 295 294 294 293 293 294 296 297 296 295 293 291 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 346 346 345 345 344 343 343 343 343 342 342 342 342 342 342 342 342 342 342 342 342 342 342 341 340 340 339 339 339 338 336 334 332 329 327 326 326 326 326 325 324 321 319 317 315 314 313 312 311 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 298 297 296 295 295 294 294 294 293 293 293 294 296 297 296 294 292 290 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 346 345 345 344 343 343 342 342 342 342 342 342 342 341 341 342 342 342 342 342 342 342 341 340 339 339 339 339 338 337 335 333 331 329 327 325 325 325 325 324 323 320 318 316 314 313 313 312 311 310 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 298 297 296 295 295 295 295 294 294 293 293 294 295 296 295 293 291 290 288 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 346 345 344 344 343 342 342 342 341 341 341 341 341 341 341 341 341 341 342 342 341 341 nan 340 339 338 338 338 337 336 335 332 330 327 326 324 324 324 323 323 321 319 317 315 313 312 312 311 311 310 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 298 297 296 296 296 296 296 295 294 293 293 293 294 294 293 292 290 288 288 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 345 345 344 344 343 342 341 341 341 340 341 340 340 340 340 340 341 341 341 341 341 341 nan 339 338 336 336 336 336 336 334 331 328 326 324 323 323 323 322 322 320 318 316 314 312 312 311 311 310 310 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 298 297 296 296 296 296 295 294 294 293 293 293 293 292 292 290 289 288 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 345 345 344 343 342 342 341 340 340 340 339 339 340 340 340 340 340 340 340 340 340 340 nan nan 336 336 335 335 335 335 333 330 326 324 323 322 321 322 322 321 319 317 315 313 311 311 311 311 310 309 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 298 297 296 296 295 295 294 293 293 292 292 292 292 292 291 289 288 287 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 345 344 344 343 342 341 341 340 339 339 339 339 339 339 339 338 339 339 339 339 339 339 339 338 336 334 334 334 334 334 333 330 326 323 321 320 320 320 321 320 318 316 314 312 311 310 310 310 310 309 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 298 297 296 295 294 294 293 292 291 291 291 291 291 291 290 289 287 287 287 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 344 344 343 343 342 341 340 339 339 338 338 338 338 337 337 337 338 338 338 338 339 338 338 337 336 334 333 333 334 333 332 329 326 322 320 319 318 319 319 319 318 nan 313 311 310 309 310 310 310 309 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 298 297 296 294 293 292 292 291 290 290 290 290 291 290 289 288 287 286 287 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 343 343 343 342 342 341 340 339 338 338 337 337 337 337 336 336 336 336 337 337 337 338 338 337 336 335 333 333 333 333 331 329 326 322 319 318 317 318 318 318 317 nan 313 310 309 309 309 309 309 309 308 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 298 297 296 294 293 291 290 289 289 289 290 290 290 290 289 288 287 287 287 287 288 287 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 342 342 342 342 341 341 340 339 338 337 337 336 336 336 336 335 335 335 335 335 336 336 337 337 336 335 334 333 332 332 330 328 325 322 319 317 316 317 317 317 316 nan nan 310 309 308 309 309 309 308 308 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 298 297 296 294 292 290 289 288 289 290 290 290 290 289 289 288 287 287 287 288 287 287 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 341 342 342 341 341 340 340 339 338 337 337 336 336 335 335 335 335 334 334 334 334 335 335 335 335 334 333 332 331 330 329 326 323 320 318 316 316 316 316 316 315 nan nan 309 308 308 308 308 308 308 308 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 298 298 296 293 291 290 289 289 290 290 291 290 289 289 289 288 287 287 287 287 287 285 284 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 340 341 340 341 340 340 339 339 338 337 336 336 335 335 335 335 334 334 334 333 333 333 334 334 334 333 331 330 329 328 326 324 321 319 317 315 315 315 315 315 315 nan nan 309 308 307 307 308 308 308 307 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 299 298 296 293 291 290 290 290 290 291 290 290 289 288 288 288 287 287 287 286 285 284 282 281 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 340 340 340 340 340 339 339 339 338 337 336 335 335 335 335 334 334 334 333 333 333 333 333 333 332 331 329 328 326 325 324 322 320 317 315 314 314 314 314 314 314 313 nan nan 307 306 306 307 307 307 307 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 298 298 298 296 294 291 290 290 290 290 290 290 289 288 288 288 288 287 287 286 285 283 282 280 279 279 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 338 339 339 339 338 338 338 338 337 337 336 336 335 334 334 334 334 334 334 333 333 333 333 333 332 331 328 326 324 323 322 321 319 316 314 313 313 313 313 313 313 312 nan 308 307 306 306 306 306 307 306 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 297 297 296 294 291 290 290 290 290 289 289 288 287 287 287 287 287 286 285 283 282 280 280 279 279 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 338 338 338 338 338 338 337 337 337 337 336 335 335 334 334 334 334 333 333 333 333 333 333 333 332 331 328 325 323 322 321 320 319 316 314 313 312 312 312 312 312 311 309 308 306 305 305 305 306 306 306 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 295 295 295 293 291 290 290 289 289 289 288 287 287 286 286 286 286 285 283 282 281 280 280 279 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 337 337 337 337 337 337 337 337 337 336 336 335 334 334 333 333 333 333 333 333 333 333 333 333 333 332 329 325 323 321 321 320 319 317 315 313 312 311 311 311 311 310 309 307 306 305 305 305 305 305 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 294 293 292 291 290 289 289 289 288 288 287 286 286 286 286 285 284 282 281 280 280 280 280 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 337 336 336 336 336 336 336 336 336 336 336 335 334 334 333 333 333 332 332 332 332 332 332 333 333 332 330 327 323 321 321 320 320 318 315 313 311 310 310 310 310 309 308 307 306 305 304 304 304 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 293 292 292 290 289 289 288 288 288 287 286 285 285 285 285 285 283 282 281 281 281 280 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 336 336 335 335 335 335 335 335 335 335 335 335 334 334 333 333 332 332 331 331 331 331 331 331 332 331 330 327 324 321 321 320 320 318 316 313 311 310 309 309 309 309 308 307 306 304 304 304 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 292 291 290 290 289 288 287 287 286 286 285 285 284 284 284 283 282 281 281 281 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 336 335 335 334 335 335 335 335 335 334 334 334 334 333 333 332 332 331 331 330 329 329 329 329 330 330 329 327 324 321 320 320 319 318 316 313 310 309 309 309 308 308 307 306 305 304 303 303 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 292 292 291 291 290 289 288 287 286 286 285 285 284 284 284 283 282 282 281 281 281 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 229 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 335 335 334 334 334 334 334 334 334 333 334 334 333 333 333 332 332 331 330 329 328 327 327 327 328 328 327 326 323 321 320 319 319 317 315 313 310 309 308 308 308 308 307 306 305 304 303 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 291 291 290 290 288 287 286 286 285 285 284 284 283 283 282 282 281 281 281 280 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 335 334 334 333 333 333 333 333 333 333 333 333 333 333 332 332 331 331 330 328 326 325 325 325 326 326 326 325 323 321 320 319 318 317 315 313 310 308 307 307 307 307 306 306 304 303 303 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 291 291 290 289 288 287 286 286 285 285 284 284 283 283 282 281 281 281 280 280 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 335 334 333 333 333 333 332 332 332 332 332 332 332 332 331 331 331 330 329 327 325 324 323 323 325 325 325 324 322 321 320 319 318 317 316 313 310 308 307 307 306 306 306 305 304 303 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 290 290 290 289 288 287 286 285 285 285 284 284 283 283 282 281 281 281 280 280 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 335 334 333 333 332 332 332 332 331 331 331 331 331 331 330 330 330 329 328 326 324 322 321 322 323 325 325 324 322 321 320 319 319 318 316 314 311 308 307 306 306 306 305 305 303 302 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 290 289 289 288 287 286 286 285 285 284 284 283 283 282 281 281 280 280 279 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 334 333 333 332 332 332 331 331 331 330 330 330 330 330 329 329 329 328 328 326 324 322 320 321 323 325 325 324 322 321 320 320 319 318 316 314 311 309 307 306 305 305 305 304 303 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 289 289 289 288 288 287 287 286 285 285 284 283 282 282 281 281 280 279 279 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 334 333 332 332 331 331 331 331 330 330 329 329 329 329 328 328 328 328 328 327 325 322 320 320 322 324 325 323 322 321 320 320 319 318 317 315 312 309 307 306 305 305 304 304 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 288 288 288 287 287 286 286 285 284 283 283 282 281 280 280 279 279 278 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 334 333 332 331 331 331 331 330 330 329 328 328 328 328 327 327 327 328 328 327 326 323 321 320 321 323 324 323 322 320 319 319 319 318 317 315 312 310 307 306 305 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 287 287 286 286 286 285 284 284 283 282 281 280 280 279 278 278 277 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 333 332 332 331 331 330 330 330 329 329 328 327 327 327 327 327 327 327 327 327 326 324 321 320 320 322 322 322 320 319 319 319 319 318 317 315 313 310 308 306 305 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 286 286 286 286 285 284 283 282 282 281 280 280 279 278 278 277 277 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 333 332 331 331 330 330 329 329 328 328 327 327 327 327 327 327 327 327 327 326 325 323 321 320 320 321 321 321 320 319 319 319 319 318 317 316 313 311 308 306 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 286 286 286 286 285 284 283 281 280 280 280 280 279 278 278 277 276 276 276 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 332 332 331 330 330 329 329 328 328 327 327 326 326 326 326 327 327 327 326 325 324 323 321 320 320 320 320 320 320 319 319 320 320 319 318 316 314 311 309 307 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 286 286 286 285 285 283 281 280 279 279 279 279 279 278 277 276 276 276 275 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 332 331 330 330 329 328 328 328 327 327 326 326 325 325 326 326 326 326 325 324 324 323 321 321 320 320 320 321 320 320 320 320 320 319 318 316 314 312 310 307 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 287 286 286 286 286 285 283 280 279 278 278 279 279 278 277 276 276 275 275 275 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 331 331 330 330 329 328 327 327 327 326 326 325 324 324 324 324 325 325 324 324 324 323 323 322 322 321 321 321 321 321 321 321 321 320 318 316 314 312 310 308 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 287 287 286 286 286 285 283 280 279 278 278 278 278 278 277 276 276 275 275 274 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 331 331 330 329 329 328 327 327 326 325 325 324 323 322 322 322 323 323 323 323 324 324 324 323 322 321 321 320 320 321 322 321 320 319 318 316 314 312 310 309 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 288 288 287 287 287 287 286 284 281 280 279 279 278 278 278 277 276 276 275 274 274 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 331 330 330 329 328 327 327 326 325 325 324 323 322 321 320 319 320 321 321 322 323 324 324 324 323 321 320 319 320 321 321 321 320 319 317 316 314 312 311 309 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 288 288 287 287 287 288 286 285 282 280 279 279 278 278 278 277 nan 275 274 274 273 273 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 330 330 329 328 327 327 326 325 325 324 323 322 321 319 318 316 316 317 319 320 322 323 324 324 322 321 319 318 319 320 320 320 320 318 317 315 314 312 311 309 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 288 288 288 288 287 287 287 286 284 281 280 280 279 279 278 277 277 nan nan 274 273 273 273 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 330 329 328 327 327 326 325 324 324 323 322 321 320 318 316 314 313 314 316 318 321 323 324 323 322 320 319 319 319 319 320 319 319 318 316 315 313 312 311 310 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 288 288 287 287 287 286 285 284 282 281 280 280 279 279 278 277 277 nan nan nan 273 272 272 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 329 328 328 327 326 325 324 324 323 322 322 321 319 318 316 314 313 313 315 317 321 323 324 324 323 321 320 319 318 319 319 319 318 317 315 314 313 312 311 309 308 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 288 288 287 287 287 286 285 284 283 281 281 280 280 280 279 278 277 276 nan nan nan 273 272 272 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 329 328 327 326 325 324 323 323 322 322 321 320 319 319 318 316 314 314 315 318 321 324 325 325 324 322 321 319 318 318 318 317 317 315 314 313 312 311 310 309 307 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 288 287 287 287 287 286 285 284 282 281 281 281 281 280 279 277 276 276 nan nan nan nan 272 271 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 328 328 326 325 324 323 322 322 321 321 320 320 319 320 319 319 317 317 318 320 323 325 326 326 325 324 322 320 319 318 317 317 316 314 313 312 311 311 310 309 307 305 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 287 287 287 286 286 286 285 284 282 281 281 281 280 280 278 277 276 275 275 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 235 234 233 234 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 328 327 326 324 323 322 321 321 320 320 320 319 320 320 321 321 321 321 321 323 324 326 327 327 326 325 323 321 319 318 317 316 315 314 312 311 310 310 309 308 307 305 302 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 287 287 287 286 286 285 284 283 282 281 281 281 280 279 277 276 276 275 275 274 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 237 235 236 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 327 326 325 324 323 321 320 319 319 319 319 319 319 320 322 323 323 322 322 322 323 325 326 326 326 326 324 322 320 318 317 316 315 313 311 310 309 308 308 307 306 304 302 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 287 287 286 286 286 285 285 284 283 282 281 281 280 280 279 277 276 275 275 274 274 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 327 326 325 324 322 320 319 318 318 319 319 319 319 319 320 322 321 320 320 321 322 323 324 325 326 325 324 322 320 319 317 316 315 313 311 309 308 307 306 306 305 303 301 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 286 286 286 286 285 285 284 284 283 282 281 281 280 280 278 276 275 275 274 274 274 273 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 239 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 326 325 324 323 321 319 318 317 317 318 318 318 318 317 317 317 318 317 317 318 319 321 322 323 323 324 323 322 320 319 317 316 314 312 310 308 307 306 305 304 304 302 300 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 286 286 286 285 285 284 284 283 283 282 281 281 280 279 278 276 276 275 275 274 274 273 272 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 326 325 324 322 321 319 317 316 316 317 317 317 317 316 315 315 315 315 316 317 318 319 320 321 321 322 321 321 320 318 317 315 314 312 310 308 306 305 304 303 302 301 299 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 286 286 285 285 285 284 284 283 283 283 282 281 280 280 279 278 277 276 276 276 275 275 274 272 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 325 325 324 322 320 319 316 315 314 315 316 316 316 315 314 313 313 314 315 316 318 319 319 319 319 320 320 319 318 317 316 314 313 311 309 307 305 304 303 302 301 300 298 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 286 285 285 285 285 284 283 283 283 282 281 281 280 279 279 278 277 277 276 276 276 275 274 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 325 324 323 322 320 318 316 314 313 314 314 315 315 314 314 313 313 313 314 316 318 319 319 318 318 318 318 318 317 316 315 313 311 310 308 306 304 303 302 301 300 299 298 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 285 285 285 285 284 284 283 283 282 282 281 281 280 279 279 278 278 277 276 276 275 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 325 324 323 322 320 318 316 313 312 312 313 313 314 314 313 313 312 312 313 315 318 319 319 317 317 316 317 317 316 315 313 311 310 309 307 305 303 302 301 300 299 299 297 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 285 285 285 284 284 284 283 283 282 282 281 280 280 279 278 278 277 276 275 275 274 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 324 323 323 321 320 318 315 313 311 311 311 312 313 313 313 312 312 311 312 313 315 317 317 316 316 315 315 315 315 313 312 310 309 307 306 305 303 301 300 300 299 298 297 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 286 285 285 284 284 284 283 283 283 282 282 281 280 279 279 278 277 276 275 275 274 273 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 323 323 322 321 320 318 315 313 311 310 310 310 311 312 312 312 311 310 310 311 312 314 314 315 314 314 314 314 313 312 311 309 308 307 306 305 303 302 300 300 299 298 297 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 286 286 285 285 284 284 283 283 283 282 282 282 281 280 279 278 277 276 276 275 274 273 272 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 323 322 322 321 320 317 315 312 310 309 309 309 310 311 311 311 311 310 309 309 309 310 311 312 312 312 312 312 312 311 311 309 308 307 306 305 303 302 300 300 299 298 297 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 286 286 285 284 284 283 283 283 283 282 282 282 282 281 280 279 277 276 276 275 274 273 272 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 322 321 321 320 319 317 315 312 310 309 308 309 309 310 311 311 310 309 308 308 307 307 308 309 309 310 310 311 311 311 311 310 309 307 306 305 304 302 301 300 299 299 298 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 286 286 285 285 284 283 283 283 282 282 282 282 282 282 282 280 279 278 277 277 276 275 273 272 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 321 321 320 320 319 317 315 312 310 309 308 308 309 309 310 310 310 309 308 307 306 306 305 306 307 308 309 309 310 311 311 311 309 308 307 305 304 302 301 300 299 299 298 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 286 285 285 284 284 283 282 282 282 282 282 282 282 282 282 281 279 278 277 277 276 275 273 272 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 321 320 320 319 318 317 315 312 310 309 308 308 308 309 309 310 310 309 308 307 306 305 305 304 305 306 307 309 309 311 311 311 310 309 307 306 304 303 301 300 299 299 298 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 285 285 285 284 284 283 282 282 282 282 282 282 282 283 282 282 281 279 278 277 276 276 274 273 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 256 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 320 320 319 318 318 316 314 312 311 309 308 308 308 308 309 309 309 308 307 307 307 306 304 304 304 305 306 308 309 310 311 311 310 308 307 306 304 303 301 300 300 299 299 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 285 285 285 284 283 283 282 281 281 281 281 281 282 282 282 282 281 279 278 277 276 275 274 273 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 257 256 256 255 255 255 254 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 320 319 319 318 317 316 314 312 311 309 308 307 307 308 308 309 309 308 308 307 308 307 306 304 304 305 306 307 308 309 310 310 309 308 307 305 304 303 301 300 299 299 299 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 285 285 285 284 283 283 282 281 281 281 281 281 281 281 281 281 281 280 279 277 276 275 274 274 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 257 256 256 256 255 255 254 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 319 319 318 317 317 315 314 312 311 309 308 307 307 307 308 308 308 308 307 308 309 309 308 306 305 305 305 306 307 309 309 309 309 308 307 305 304 302 301 300 299 299 298 nan nan nan nan nan nan nan nan nan nan nan nan nan 284 285 285 285 284 284 283 282 282 281 281 280 280 280 281 281 281 281 280 279 278 277 276 275 274 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 257 256 256 255 255 255 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 236 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 318 318 317 317 316 315 314 312 311 309 308 307 306 307 307 308 308 308 307 308 309 310 310 309 307 305 304 305 306 308 309 309 309 307 306 305 303 302 301 299 298 298 nan nan nan nan nan nan nan nan nan nan nan nan nan 284 285 285 285 284 284 283 283 282 281 281 280 280 280 280 280 280 280 280 279 278 277 276 275 274 273 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 257 256 256 256 256 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 238 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 318 317 317 316 315 314 313 312 310 309 307 306 306 306 307 307 307 307 308 308 309 309 310 310 309 307 305 304 305 307 308 308 308 307 306 304 303 302 300 299 298 298 nan nan nan nan nan nan nan nan nan nan nan nan 284 284 285 285 285 285 284 283 283 282 281 281 280 280 280 279 279 279 279 279 278 277 277 275 274 273 272 271 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 257 257 256 256 256 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 238 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 317 317 316 316 315 314 312 311 310 308 307 306 306 306 306 307 307 307 308 309 309 309 309 309 309 307 306 305 305 306 308 308 308 307 306 304 303 301 300 299 298 297 nan nan nan nan nan nan nan nan nan nan nan 285 285 285 285 285 285 285 284 283 282 282 282 281 281 280 279 279 279 279 278 278 277 276 276 274 273 272 271 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 257 257 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 238 238 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 317 316 315 315 314 313 312 311 309 308 307 306 305 305 305 306 306 307 308 309 309 309 308 307 307 307 306 305 305 306 307 308 308 307 306 304 302 301 300 298 297 nan nan nan nan nan nan nan nan nan nan 285 285 285 285 286 286 286 285 285 284 283 283 282 282 282 281 280 279 279 278 278 277 277 276 276 275 273 272 271 270 269 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 257 nan 256 256 256 256 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 239 237 237 237 237 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 316 315 314 314 313 312 311 310 309 307 306 305 305 305 305 305 306 307 308 309 310 310 308 307 307 306 306 306 306 306 307 307 308 307 306 304 303 301 300 298 nan nan nan nan nan nan nan nan nan 288 287 286 286 286 286 286 286 286 285 285 284 284 283 283 283 283 282 280 279 278 277 277 277 276 276 275 274 273 272 271 269 269 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 256 255 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 239 240 239 nan 237 238 238 238 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 315 315 314 313 312 311 310 309 308 307 306 305 305 304 305 305 305 306 307 309 310 310 309 307 306 305 305 304 305 305 306 307 307 307 306 305 303 301 300 298 nan nan nan nan nan nan 292 290 289 288 287 286 286 286 286 286 286 286 285 285 284 284 284 284 284 283 282 281 279 278 277 276 276 276 275 275 274 273 272 270 269 268 268 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 240 238 nan nan 238 238 238 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 315 314 313 312 311 310 309 308 307 306 305 305 304 304 305 305 305 305 306 307 309 310 309 307 305 304 303 303 303 304 305 306 306 307 306 305 304 302 300 298 nan nan nan nan nan 292 291 290 289 288 287 287 287 286 287 286 286 286 285 285 284 284 284 284 285 284 283 281 279 277 276 276 276 276 275 274 274 273 272 270 269 268 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 256 255 255 255 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 240 nan nan nan nan nan nan nan nan nan nan nan nan nan 236 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 314 313 312 311 310 309 308 307 306 306 305 304 304 304 304 305 304 304 304 305 307 308 308 307 305 303 303 302 301 302 303 304 305 306 306 305 304 302 300 nan nan nan nan nan nan 292 291 290 289 288 288 287 287 287 287 286 286 285 285 285 284 284 285 285 285 284 283 281 278 277 276 276 276 275 275 274 273 273 271 270 268 268 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 256 256 255 255 255 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 314 313 312 311 309 308 308 307 306 305 304 304 303 304 304 304 304 304 303 303 305 306 307 306 305 304 303 301 301 301 301 303 304 305 305 305 304 302 300 nan nan nan nan nan 293 292 291 290 289 288 288 288 287 287 287 286 286 285 285 285 285 285 285 285 285 284 283 281 279 277 276 276 276 275 275 274 273 272 271 269 268 268 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 256 256 255 255 255 255 255 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 313 312 311 310 309 308 307 306 305 304 303 303 303 303 304 304 304 303 303 303 303 304 305 305 305 305 303 302 301 301 301 302 302 303 304 304 303 302 300 nan nan nan nan nan 293 292 291 290 290 289 289 288 288 287 287 286 285 285 285 285 285 285 286 286 286 285 283 281 280 278 277 276 276 275 275 274 273 272 270 269 268 268 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 256 256 256 255 255 255 255 255 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 312 311 311 309 308 307 306 305 304 303 303 302 302 303 303 304 304 303 302 302 303 304 304 305 305 305 305 303 302 301 301 301 302 302 303 303 303 301 nan nan nan nan nan nan 293 292 291 290 290 289 289 288 288 287 287 286 285 284 285 285 285 286 286 286 286 285 284 282 280 279 277 277 276 275 274 274 272 271 270 269 269 268 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 257 257 256 256 255 255 255 255 254 254 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 311 311 310 309 307 306 305 304 303 303 302 301 302 302 303 303 303 303 302 303 303 304 304 305 306 306 305 304 303 302 302 301 301 301 302 302 302 301 nan nan nan nan nan nan 292 292 291 290 290 289 289 289 288 287 287 286 285 284 284 285 285 286 286 286 286 286 284 282 280 279 278 277 276 275 274 273 272 271 270 269 269 268 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 nan 256 256 255 255 255 254 255 255 255 253 254 253 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 311 310 309 308 306 305 304 303 302 302 301 301 301 301 302 303 303 303 303 303 304 304 305 305 306 305 305 304 304 303 302 302 301 301 301 301 301 nan nan nan nan nan nan nan 292 291 290 290 290 290 289 289 288 288 286 286 285 284 284 284 285 286 286 286 286 285 284 282 281 279 278 277 276 275 274 273 272 271 270 269 269 268 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 258 257 256 255 255 255 254 254 254 254 253 253 253 254 252 nan nan nan nan nan nan nan nan nan nan nan nan nan 252 253 252 252 251 249 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 237 236 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 310 309 308 307 306 304 303 302 301 301 300 300 300 301 301 302 303 303 303 303 304 305 305 306 305 305 304 304 303 303 302 302 302 301 301 301 300 nan nan nan nan 295 293 293 292 291 290 290 290 290 289 289 288 288 287 285 284 284 283 284 284 285 286 286 285 284 283 282 280 279 277 276 276 275 274 274 272 271 270 269 269 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 257 256 255 255 255 254 254 254 254 253 253 252 252 252 250 nan nan nan nan nan nan nan nan nan nan nan nan nan 252 253 252 251 251 249 247 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 236 236 236 236 236 235 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 309 308 307 306 305 304 302 301 300 300 299 299 300 300 301 302 303 303 303 304 305 305 306 306 305 305 304 304 303 303 303 302 301 301 300 300 300 nan nan nan 296 295 293 292 291 290 290 290 290 290 290 289 289 288 287 286 284 283 283 283 284 284 285 285 284 283 282 281 279 278 277 276 276 275 275 274 272 271 270 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 258 256 255 255 255 254 252 253 253 253 253 252 252 250 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 253 251 249 248 245 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 236 236 235 235 236 236 235 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 309 308 306 305 304 303 302 300 299 299 298 299 299 300 301 302 303 303 304 304 305 306 306 306 305 305 304 303 303 303 302 302 301 300 300 299 299 nan nan 297 295 294 293 292 291 290 290 290 290 290 289 289 288 287 286 285 284 283 283 283 283 284 284 284 283 282 281 279 278 277 277 276 275 275 274 273 271 270 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 nan 255 255 254 252 250 253 254 253 252 252 251 248 247 nan nan nan nan nan nan nan nan nan nan nan nan nan 250 254 253 250 247 246 245 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 236 235 235 236 236 236 235 235 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 308 307 306 305 304 302 301 300 299 298 297 298 298 300 301 302 303 304 304 304 305 305 306 306 305 304 304 303 303 302 302 301 301 300 299 299 298 298 297 297 296 294 293 292 291 290 290 290 290 289 289 289 288 287 286 285 284 283 282 282 282 283 283 283 283 282 280 279 278 276 276 275 274 274 273 272 271 270 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 257 nan 255 255 255 251 250 250 252 253 252 251 250 247 249 248 nan nan nan nan nan nan nan nan nan nan nan nan nan 253 253 251 249 249 248 246 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 236 236 235 234 235 235 235 235 235 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 308 307 305 304 303 302 301 299 298 297 297 297 298 300 301 302 304 304 304 305 305 306 306 305 305 304 303 303 302 302 301 301 300 300 299 298 nan 297 297 296 295 294 293 292 291 290 290 289 289 289 289 288 287 287 286 285 284 283 282 282 282 282 282 282 282 281 280 278 277 276 275 275 274 273 272 271 270 270 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 nan 256 256 255 254 250 250 251 253 252 251 250 250 250 251 249 246 247 248 nan nan nan nan nan nan nan nan nan nan 251 252 253 253 252 251 248 245 244 nan nan nan nan nan nan nan 250 250 250 251 250 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 235 235 nan nan nan 235 235 235 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 308 307 305 304 303 301 300 299 298 297 297 297 299 300 302 303 304 305 305 305 306 306 306 306 305 304 303 303 302 302 301 300 300 299 299 298 297 297 296 296 295 294 293 292 291 290 289 289 289 289 288 288 287 286 285 285 284 283 282 282 281 281 281 282 282 282 280 279 277 276 276 275 274 273 272 271 270 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 257 256 256 256 255 254 253 250 251 252 251 251 250 250 250 250 248 nan 250 248 nan nan nan nan nan nan nan nan nan nan nan nan 254 253 252 251 249 248 245 244 nan nan nan nan nan nan 251 252 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 233 nan 234 235 234 nan nan 235 235 235 235 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 308 307 305 304 302 301 299 298 298 297 297 298 299 301 302 304 304 305 306 306 307 307 306 306 305 304 303 303 302 301 301 300 300 299 298 297 297 296 296 296 295 294 293 292 291 290 289 289 288 288 288 287 287 286 285 284 284 283 282 281 281 280 280 281 281 281 281 279 277 276 276 275 274 nan nan 271 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 257 256 256 255 255 254 253 251 251 250 249 248 248 249 249 249 249 250 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 252 250 247 246 245 nan nan 244 245 nan nan nan 252 254 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 232 232 nan nan nan 233 233 nan 233 234 235 235 235 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 309 307 306 304 302 300 299 298 298 298 298 299 300 302 303 304 305 306 306 307 307 308 307 306 305 304 303 302 302 301 300 300 299 298 297 297 297 296 295 295 294 294 293 292 291 290 289 288 288 287 287 287 286 285 285 284 284 283 282 281 280 280 280 280 280 280 280 278 276 275 275 275 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 258 257 256 255 255 255 254 251 252 254 250 248 247 247 247 246 248 248 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 251 249 246 246 246 245 nan nan 250 249 250 254 253 252 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 229 229 nan nan nan nan nan nan 233 234 235 235 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 309 308 306 304 302 301 300 299 299 300 300 301 302 302 303 304 305 306 307 307 308 308 307 306 305 304 303 302 301 301 300 299 299 298 297 297 296 295 295 294 294 294 293 293 292 290 289 288 287 287 287 287 286 285 285 284 284 283 282 281 280 279 279 279 279 279 278 277 275 274 273 273 273 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 257 256 256 255 254 252 250 249 251 251 nan nan nan 247 247 nan 247 248 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 252 251 249 248 249 250 250 251 252 253 253 252 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 234 234 234 234 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 309 308 306 305 303 301 300 300 301 301 302 302 303 303 304 304 305 306 307 308 308 307 307 306 305 304 303 302 301 300 300 299 298 297 297 296 295 295 294 294 294 294 293 293 292 290 289 288 287 287 287 286 286 285 285 284 284 283 282 281 280 279 278 278 278 277 277 276 275 273 273 272 272 272 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 258 257 256 255 255 253 250 249 248 248 247 nan nan nan 248 250 249 248 249 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 252 252 252 252 252 252 252 253 253 253 253 249 nan nan nan nan nan nan 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 234 234 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 310 309 307 305 303 302 302 302 302 302 303 303 304 304 304 305 305 306 307 308 307 307 306 305 304 303 302 301 300 300 299 298 298 297 296 296 295 294 293 293 293 293 293 293 292 290 289 288 287 287 287 286 286 286 285 284 284 283 282 281 280 278 277 277 277 276 276 275 274 273 272 271 271 271 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 257 256 255 255 252 249 248 248 nan nan nan nan nan 248 249 250 249 250 248 248 248 249 251 nan nan nan nan nan nan nan nan nan nan nan nan nan 252 253 253 254 254 253 253 254 254 253 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 234 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 310 308 307 305 304 303 302 302 302 303 303 304 304 304 305 305 306 307 307 307 307 306 305 304 303 302 301 301 300 299 298 298 297 296 295 295 294 293 293 293 293 293 293 293 291 290 289 288 287 287 287 287 286 286 285 285 284 283 281 280 279 278 277 276 276 276 275 275 274 273 272 271 270 270 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 257 256 255 254 251 nan nan 248 248 247 nan nan nan nan 248 250 251 250 247 247 248 249 249 nan nan nan nan nan nan nan nan nan nan nan nan nan 252 254 254 255 255 255 254 255 254 253 250 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 235 236 235 235 235 234 234 233 233 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 310 308 307 305 304 303 302 302 303 303 303 304 304 305 306 306 307 307 307 307 306 305 304 303 302 301 300 300 299 298 298 297 296 296 295 294 293 293 292 292 292 292 293 292 291 290 289 288 287 287 287 287 287 286 286 285 284 283 281 280 279 277 277 276 275 275 275 274 273 272 271 270 270 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 257 257 256 255 254 251 nan 249 251 251 250 247 247 247 nan 248 248 250 250 248 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 254 255 255 256 256 256 255 255 254 254 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 237 238 237 237 236 235 235 234 233 232 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 309 308 307 305 304 303 302 302 302 303 304 305 305 306 307 307 308 307 307 306 305 304 302 302 301 300 299 299 298 297 297 296 296 295 294 294 293 292 292 292 292 292 292 291 291 290 289 288 287 287 287 287 286 286 286 285 284 283 281 280 279 277 277 276 275 274 274 274 273 272 271 270 269 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 257 257 256 256 255 254 253 252 253 254 252 248 248 248 249 249 249 252 251 250 248 249 249 250 nan nan nan nan nan nan nan nan nan nan nan nan nan 252 254 256 256 256 256 256 256 255 254 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 238 239 238 237 236 236 235 234 233 232 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 308 307 306 305 304 302 302 302 303 304 305 306 307 307 307 307 307 306 306 305 303 302 301 300 299 299 298 297 297 296 296 295 294 294 293 293 292 292 291 291 291 291 291 291 290 289 289 288 287 287 286 286 286 286 286 286 285 283 281 280 278 277 277 276 275 274 nan nan 272 271 270 270 269 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 258 257 257 256 256 255 255 254 253 254 255 254 251 248 249 251 252 252 252 252 249 nan 246 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 256 256 256 256 256 256 254 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 237 237 237 236 236 236 235 234 233 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 308 307 306 304 303 302 302 302 304 305 306 307 308 308 307 307 306 305 304 303 302 301 300 299 298 298 297 297 296 296 295 294 294 293 293 292 291 291 291 291 291 291 291 290 290 289 288 288 287 286 286 286 286 286 286 286 285 283 282 280 278 277 277 276 275 274 273 272 271 271 270 269 269 268 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 258 258 257 257 256 256 256 255 254 254 254 254 253 251 250 249 251 252 253 253 252 250 247 245 nan nan 248 nan nan nan nan nan nan nan nan nan nan nan nan nan 255 256 256 256 256 256 256 253 251 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 nan 232 233 235 236 236 236 235 235 235 234 233 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 307 306 305 304 303 302 302 303 305 307 307 308 307 307 306 305 304 304 302 302 301 299 298 298 297 297 296 296 296 295 294 294 293 292 292 291 291 290 290 290 290 290 290 290 289 289 288 288 287 286 286 286 286 286 286 286 285 283 282 280 278 277 276 276 274 273 272 271 271 270 270 269 269 268 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 259 259 258 258 257 257 256 256 255 255 254 253 253 253 252 252 251 251 252 253 254 253 251 250 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 254 255 256 255 256 256 255 nan nan 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 235 235 235 235 235 235 234 233 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 307 306 306 305 303 302 302 303 305 307 307 306 306 305 304 303 303 302 301 300 299 298 297 297 296 296 295 295 295 294 294 293 292 291 291 290 290 290 290 290 290 290 289 289 289 288 288 287 287 286 286 286 286 286 286 286 285 283 281 279 278 277 276 275 274 273 272 271 270 270 269 269 268 267 267 267 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 260 259 259 258 258 257 257 256 256 255 254 253 253 252 252 251 250 250 251 252 253 253 252 248 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 254 253 254 254 254 254 255 256 256 253 249 250 249 nan nan nan nan nan nan 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 235 235 235 235 234 233 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 308 307 307 307 306 304 303 303 305 306 306 305 305 304 303 302 302 301 300 299 298 297 296 296 295 295 295 294 294 294 293 292 292 291 290 290 289 289 289 289 289 289 289 288 288 288 288 287 286 286 286 286 286 286 286 286 284 283 281 279 278 277 276 275 274 272 271 270 270 269 269 269 268 267 266 266 266 nan nan nan nan nan nan nan nan nan nan nan nan nan 260 260 259 259 258 258 257 257 256 255 254 254 253 252 251 251 249 nan 248 248 250 252 252 251 249 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 254 253 252 250 251 253 255 256 257 254 252 253 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 235 235 235 234 234 233 233 232 nan nan 233 233 234 234 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 310 310 309 309 307 305 303 302 303 304 305 305 305 304 303 302 301 300 299 298 297 296 295 295 294 294 294 294 293 293 293 292 291 290 290 289 289 289 289 289 289 289 288 288 288 287 287 286 286 286 285 286 286 286 286 286 284 283 281 279 278 276 276 275 273 272 271 270 269 269 269 268 267 267 266 266 266 265 265 nan nan nan nan nan nan nan nan nan nan nan 260 260 259 259 258 258 257 256 255 255 254 253 253 252 251 250 250 250 249 247 249 250 251 248 246 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 253 251 nan nan nan 253 255 255 254 251 251 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 234 235 235 235 235 235 234 234 233 233 233 nan 233 234 234 234 235 235 233 231 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 311 311 311 310 308 306 304 303 302 303 304 305 304 303 302 301 300 299 298 297 296 295 294 294 294 293 293 293 293 293 292 291 291 290 289 289 288 288 288 289 289 288 288 287 287 287 286 286 285 285 285 285 286 286 286 286 285 283 281 279 278 276 275 274 273 272 270 269 269 268 268 268 267 266 266 266 265 265 nan nan nan nan nan nan nan nan nan nan nan nan 260 260 259 259 258 258 256 256 255 254 253 252 251 251 250 250 249 248 247 246 249 250 249 248 245 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 253 253 252 251 251 253 255 255 254 252 250 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 232 235 236 235 235 235 234 234 233 233 233 233 233 233 234 234 234 234 234 233 231 229 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 312 312 312 311 309 307 306 304 302 301 302 303 304 303 302 301 300 298 297 296 295 294 293 293 293 293 293 292 292 292 291 291 290 289 289 289 288 288 288 288 288 288 287 287 286 286 286 285 285 285 285 285 286 286 286 286 285 283 282 280 278 277 275 274 273 271 270 268 267 268 267 267 266 266 265 265 265 265 nan nan nan 264 264 nan nan nan nan nan nan nan 260 260 259 259 258 257 256 255 254 252 252 252 251 250 249 249 247 246 246 246 246 249 249 248 246 246 248 246 nan nan nan nan nan nan nan 255 256 254 nan nan nan 253 253 253 253 254 255 255 255 254 253 251 249 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 233 236 236 236 235 234 234 234 233 233 234 233 233 232 233 234 232 232 232 232 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 314 313 313 312 311 309 308 307 304 302 301 303 303 303 302 301 299 298 297 295 294 293 293 292 292 292 292 291 291 291 291 290 289 289 289 288 288 288 288 288 288 287 287 286 286 286 285 285 284 284 284 285 285 286 286 286 285 284 282 281 279 277 276 274 273 271 269 267 266 266 266 267 266 266 265 265 265 265 265 nan 264 264 264 263 nan nan nan nan nan 261 260 260 259 259 257 256 255 254 253 251 249 250 250 247 245 246 246 245 nan 245 246 247 247 248 249 250 250 248 248 251 nan nan nan nan nan 257 254 nan nan nan nan nan 251 252 253 254 254 254 254 253 250 248 248 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 231 232 235 236 235 235 234 234 234 233 233 233 234 233 232 233 233 231 231 231 231 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 316 315 315 314 312 311 310 309 308 305 303 303 303 303 302 301 299 298 296 295 294 293 292 291 291 291 291 291 291 290 290 289 289 289 288 288 287 287 287 288 287 287 286 286 285 285 285 284 284 284 284 284 284 285 285 285 284 284 282 281 280 278 277 275 274 272 269 267 265 265 266 266 266 266 266 265 265 265 265 264 264 264 263 nan nan nan nan nan nan nan 260 259 259 258 257 256 254 253 251 250 249 249 250 249 246 245 247 245 nan nan 245 245 245 244 245 247 249 252 254 254 nan 252 253 252 255 nan nan nan nan nan nan nan nan nan 252 251 250 251 252 253 252 249 247 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 231 232 234 236 235 235 234 234 233 233 232 232 233 232 232 233 232 231 231 231 nan 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 317 316 316 315 314 313 312 312 311 308 305 304 304 303 302 301 299 298 296 295 294 292 291 291 290 290 290 290 290 290 289 289 289 288 288 287 287 287 287 287 287 286 286 285 285 284 284 284 283 283 283 283 284 284 284 284 284 283 282 281 280 279 278 277 275 274 271 269 266 265 266 266 267 267 266 265 265 265 265 264 264 264 nan nan nan nan nan nan nan 260 259 259 259 258 256 255 253 252 251 250 250 250 249 248 247 248 249 246 245 nan 245 246 248 245 244 244 247 251 253 254 255 255 256 256 nan nan nan nan nan nan nan nan nan nan 250 252 250 250 252 253 252 249 246 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 233 235 236 235 235 235 234 232 231 231 231 232 231 231 231 231 232 232 232 231 231 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 317 317 317 316 315 314 313 313 311 309 307 305 304 304 303 301 299 298 297 295 293 292 291 290 290 289 289 289 289 289 289 288 288 288 287 287 287 286 287 287 286 286 285 285 284 284 284 283 283 283 283 283 283 284 284 283 283 282 281 281 280 280 279 278 278 277 275 272 268 267 266 267 267 267 266 265 265 265 265 264 264 nan nan nan nan nan nan nan nan 260 260 259 258 257 256 254 253 252 251 250 250 250 249 249 249 249 247 245 245 246 247 248 248 244 243 nan nan 245 248 250 252 nan nan nan nan nan nan nan nan nan nan nan nan 251 252 253 251 251 254 253 252 249 247 nan 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 234 236 236 236 236 234 233 232 231 231 231 231 231 231 231 232 233 233 233 232 231 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 317 316 316 315 315 315 313 312 310 308 307 306 305 305 304 302 301 298 297 295 293 292 291 290 289 289 289 289 289 289 288 288 287 287 286 286 286 286 286 286 286 286 285 284 284 284 283 283 283 283 283 283 283 283 283 283 282 282 281 281 280 280 280 279 280 280 279 276 272 269 268 268 267 267 266 265 265 nan nan nan nan nan nan nan nan nan nan nan nan 260 259 259 258 256 255 254 253 252 251 250 250 249 249 249 249 249 247 246 245 247 250 250 247 244 244 243 nan nan nan 246 249 251 nan nan nan nan nan nan nan nan 250 250 251 254 251 251 252 253 252 252 251 251 250 249 247 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 237 237 236 236 233 232 231 231 231 231 232 233 232 232 233 233 234 234 232 231 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 316 315 315 315 314 313 312 310 308 307 306 305 306 305 305 304 nan 299 297 295 294 292 291 289 289 288 288 288 288 288 288 287 287 286 286 286 286 286 286 286 285 285 285 284 284 283 283 283 283 282 282 283 283 283 283 282 281 281 280 281 281 281 280 280 280 280 280 278 275 271 269 268 267 266 265 nan nan nan nan nan nan nan nan nan nan nan nan nan 260 260 259 258 257 256 254 253 252 251 251 251 250 250 249 249 250 250 250 249 248 247 249 250 248 246 246 244 nan 244 nan nan nan nan nan nan nan nan nan nan nan nan 252 254 252 251 249 249 248 249 249 250 250 250 249 249 248 246 245 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 235 235 235 234 232 232 231 231 231 232 233 233 233 233 233 233 234 233 232 231 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 314 314 313 313 313 311 310 308 307 305 305 305 305 305 nan nan nan nan 298 296 294 292 291 289 288 288 287 287 287 287 287 287 286 286 285 285 285 285 286 285 285 285 284 284 284 283 283 283 282 282 282 282 283 282 282 282 281 281 280 281 281 281 281 281 280 281 281 280 277 274 271 269 268 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 259 259 258 257 255 254 253 252 251 251 251 250 250 250 250 251 251 252 252 252 251 248 249 251 251 249 nan nan 244 244 245 nan nan nan nan nan nan nan nan nan 253 253 253 252 250 249 248 248 248 248 247 246 246 246 nan 248 247 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 234 234 234 233 232 232 231 231 231 232 233 233 233 233 232 232 232 233 232 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 313 313 312 312 311 309 308 306 305 304 303 303 304 304 nan nan nan 301 299 297 295 293 291 290 288 288 287 287 287 287 286 286 285 285 285 285 285 285 285 285 285 284 284 283 283 283 283 282 282 282 282 282 282 282 282 281 281 280 281 281 281 281 281 281 281 281 281 280 279 276 273 271 269 267 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 259 258 257 256 255 254 253 252 251 251 250 250 250 250 250 250 252 253 253 252 252 249 251 253 253 250 247 nan nan nan nan nan nan nan nan nan 252 252 nan 251 250 253 252 252 250 250 251 250 249 248 nan nan 245 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 233 233 233 233 232 232 231 231 231 231 232 233 233 233 233 234 232 232 232 232 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 312 312 311 310 309 308 307 305 304 303 302 302 302 302 303 303 303 302 299 297 295 294 292 290 289 288 287 286 286 286 286 285 285 284 284 284 284 285 285 285 284 284 283 283 283 283 282 282 282 282 282 282 282 282 281 281 280 280 280 280 281 281 280 280 280 280 280 279 278 277 275 273 270 268 267 nan nan nan nan nan 264 nan nan nan nan nan nan 260 259 258 257 257 256 255 253 252 252 251 249 248 248 249 249 249 250 251 252 253 252 252 252 254 254 253 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 252 251 250 249 250 250 249 247 nan nan 245 245 246 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 232 232 232 232 232 231 231 nan nan 231 232 233 233 234 234 234 233 232 232 231 231 nan nan nan 231 231 231 231 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 311 311 310 309 308 307 305 304 303 302 301 301 301 301 301 301 301 301 299 298 296 294 293 291 289 288 287 286 286 286 285 285 284 284 284 284 285 285 285 285 284 284 283 283 282 282 282 282 282 282 281 282 281 281 281 281 280 280 280 280 280 280 280 279 279 279 278 277 277 276 275 273 271 269 268 267 267 266 265 264 264 263 263 nan nan nan nan 259 259 258 257 256 255 254 253 252 251 250 249 247 246 248 249 249 250 251 252 252 252 253 254 255 255 253 248 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 254 254 253 249 249 249 248 247 246 246 246 245 nan 249 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 231 231 231 231 231 231 231 nan 231 232 233 233 234 234 234 234 234 233 233 231 231 231 231 231 231 231 231 231 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 310 310 309 308 307 305 304 303 302 301 300 299 299 299 299 299 299 299 299 298 296 295 293 292 290 289 287 286 286 285 285 284 284 283 284 284 285 285 285 284 284 283 282 282 282 282 282 282 282 282 281 281 281 281 280 280 280 280 280 280 279 279 279 279 278 278 277 276 275 275 275 273 272 270 269 267 267 266 265 264 263 263 263 262 nan nan nan nan 258 257 256 255 255 254 253 252 251 251 251 250 250 251 250 249 250 250 252 252 253 254 255 255 254 254 253 252 248 247 nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 253 251 252 252 252 251 249 248 247 246 nan 250 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 230 230 229 229 229 229 229 nan nan 231 231 232 233 234 234 233 233 233 233 233 233 232 232 232 232 232 232 232 232 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 309 309 308 307 306 305 304 303 301 300 299 299 298 298 297 297 298 298 298 297 296 295 294 292 291 289 288 286 286 285 285 284 283 283 283 284 284 285 285 284 283 282 282 281 281 281 281 281 281 281 281 281 280 280 280 279 279 279 279 279 279 279 279 278 278 277 276 275 274 274 274 273 272 270 269 267 267 266 265 264 264 263 263 262 262 nan nan nan 258 257 256 255 254 253 253 253 252 252 252 252 251 251 250 250 250 251 252 253 254 254 255 254 254 254 254 254 252 252 254 nan nan nan nan nan nan 256 nan nan nan nan nan nan 251 253 253 253 253 253 252 252 252 251 250 250 251 251 nan 250 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 233 231 231 230 230 231 230 nan nan nan nan nan 230 231 231 232 233 233 233 233 233 233 233 233 233 233 233 233 232 232 232 232 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 308 307 307 306 305 304 303 302 301 300 299 298 298 297 296 296 296 297 297 296 296 295 294 292 291 289 288 287 286 285 284 284 283 283 283 284 284 285 285 284 283 282 281 281 281 281 281 281 281 281 281 280 280 279 279 278 278 279 278 278 278 278 278 278 277 276 275 274 274 273 273 273 272 270 269 268 267 266 265 264 264 264 263 262 262 nan nan nan 257 256 255 254 254 253 253 253 253 252 252 252 252 251 250 250 251 252 253 254 254 255 255 254 254 255 255 256 255 256 254 249 nan nan 257 nan nan nan nan nan nan nan nan nan nan 252 253 252 250 251 252 252 252 252 252 252 252 252 252 252 252 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 233 231 231 231 231 231 231 230 nan nan nan nan nan 230 231 233 233 233 233 233 233 233 233 234 234 234 234 234 233 232 232 233 231 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 306 306 305 305 304 304 303 302 301 300 299 298 297 296 295 295 295 295 295 295 295 294 294 292 291 290 288 287 286 285 284 284 283 283 283 283 284 285 284 283 282 281 281 281 281 281 281 281 281 280 280 279 279 279 278 278 278 278 278 278 278 278 278 277 277 275 274 273 273 273 273 272 271 270 269 268 267 266 266 265 264 263 263 262 262 nan nan nan 257 256 255 254 253 253 253 253 253 252 252 252 252 252 251 250 252 253 254 255 255 255 255 254 255 255 256 256 256 256 256 255 256 nan nan nan nan nan nan nan nan nan nan nan 251 251 252 250 248 248 249 250 251 252 252 252 252 252 252 253 253 253 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 233 232 230 229 229 230 230 230 230 nan nan nan nan 231 231 231 233 233 233 233 233 234 234 234 234 234 234 234 234 233 233 233 231 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 305 305 304 304 303 303 302 302 301 300 299 298 297 296 295 294 294 294 294 294 294 294 293 292 291 290 nan nan nan 285 284 284 283 283 283 283 284 284 284 283 282 281 281 280 280 280 280 281 280 280 279 279 279 278 278 277 277 277 277 277 277 277 277 276 276 275 274 273 272 272 272 272 271 270 269 268 267 266 266 265 264 263 263 262 261 260 nan nan nan 256 254 254 253 254 253 253 253 253 252 252 252 252 251 251 252 254 255 255 256 256 255 255 255 256 256 257 257 257 257 257 258 nan nan nan nan nan nan nan nan nan nan 254 254 254 253 250 248 nan 246 248 250 252 252 252 252 252 253 253 253 253 252 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 231 230 nan nan 230 230 231 231 231 nan nan nan nan 231 231 233 233 233 233 233 234 234 234 234 234 234 234 234 234 234 233 231 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 304 304 303 303 302 302 302 301 300 299 299 298 297 295 294 293 293 293 293 294 294 293 293 292 291 290 nan nan nan 285 284 284 283 283 283 283 284 284 283 283 281 281 280 280 280 280 280 280 280 279 279 279 278 278 277 276 276 276 277 277 277 276 276 276 275 274 273 272 272 272 272 271 271 270 269 268 267 266 266 265 264 263 263 262 261 260 259 nan nan nan nan 254 254 254 254 254 254 253 253 252 252 251 251 252 252 254 254 255 255 255 255 254 255 255 256 256 257 257 257 258 257 nan nan nan nan nan 253 254 nan nan 254 254 254 254 253 251 249 248 250 250 251 252 252 252 252 252 253 253 253 253 252 252 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 231 231 231 231 231 nan nan nan nan 232 233 233 234 233 233 233 233 234 234 234 234 234 234 234 234 233 232 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 303 302 302 302 301 301 300 299 299 298 297 297 296 295 293 292 292 292 292 293 293 293 292 291 291 nan nan nan nan 285 284 284 284 283 283 283 284 283 283 282 281 281 280 280 280 280 280 280 279 279 278 278 278 277 277 276 276 276 276 276 276 276 276 275 274 274 273 272 272 271 271 271 271 270 269 268 267 266 265 264 264 263 262 261 261 260 259 258 nan nan nan nan nan nan 254 254 254 254 253 252 251 251 251 252 252 254 254 255 255 255 255 254 255 256 256 256 257 257 256 257 256 nan nan nan nan 253 254 254 254 254 254 254 255 254 253 252 252 252 252 251 252 253 252 252 252 252 253 253 253 253 252 252 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 231 nan nan 231 232 232 232 232 232 231 231 232 232 232 232 232 232 232 232 233 234 234 233 232 233 233 232 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 303 302 301 300 300 299 299 298 297 296 295 295 295 294 293 292 291 291 291 292 292 292 291 291 290 nan nan nan nan 285 285 284 284 284 284 284 283 283 283 282 281 280 280 280 279 280 280 280 279 279 278 277 277 277 276 276 275 275 275 276 276 276 275 275 274 273 272 272 271 271 271 271 271 269 268 267 266 265 265 264 263 262 261 261 260 260 259 258 257 nan nan nan nan nan nan nan 255 254 253 253 252 252 251 252 252 253 253 255 256 257 257 256 256 256 256 256 257 256 256 256 256 253 nan nan nan 255 254 253 253 253 254 255 255 254 253 253 253 253 253 252 253 252 252 nan nan 252 253 253 253 252 252 251 251 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 231 231 231 231 232 232 232 232 232 232 232 232 232 232 232 232 232 232 232 233 233 234 233 232 232 232 232 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 302 301 300 299 298 297 297 296 295 294 294 293 293 292 292 291 291 290 291 291 291 291 290 290 289 289 nan 287 286 286 285 285 285 285 284 284 283 283 282 282 281 280 280 279 279 279 279 279 279 278 278 277 276 276 276 275 275 275 275 275 275 275 275 274 274 273 272 271 271 271 271 271 270 269 268 267 265 265 264 263 263 262 262 261 260 260 259 258 257 256 256 nan nan nan nan nan nan nan 254 253 253 252 252 252 252 253 254 255 257 258 258 258 257 257 257 257 257 256 256 256 255 nan nan nan nan nan 254 254 253 254 254 255 255 254 254 254 253 254 253 253 253 253 252 nan nan nan nan 253 253 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 232 232 232 231 231 232 232 232 232 232 232 232 232 232 232 232 231 231 231 231 232 232 232 232 232 232 232 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 301 300 298 297 296 295 294 294 293 293 292 292 291 291 291 290 290 290 290 290 290 290 290 289 289 288 287 287 286 286 286 286 286 285 285 284 283 283 282 281 280 280 279 278 279 279 279 279 279 278 277 276 276 276 276 275 275 274 274 274 275 275 275 274 274 273 272 271 271 271 271 271 270 269 267 266 264 264 263 263 263 262 262 261 260 260 259 258 257 256 256 256 nan nan nan nan nan nan nan 254 253 253 253 253 252 253 254 255 256 257 258 258 258 257 257 257 257 256 255 254 253 nan nan nan nan nan nan 253 254 254 254 255 255 255 255 254 254 254 254 253 253 253 252 252 nan nan nan nan 252 251 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 232 232 233 232 231 232 232 232 232 232 232 232 232 232 231 231 231 231 231 231 231 231 231 231 231 232 232 232 231 nan nan nan nan nan nan nan 233 233 234 234 235 235 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 300 298 296 295 294 293 292 292 292 291 291 290 290 290 289 289 289 289 289 289 289 289 289 289 288 288 287 287 286 286 286 286 285 285 285 284 283 283 282 281 280 279 278 278 278 279 279 279 278 277 276 276 275 275 275 275 275 274 274 274 274 275 274 274 273 273 272 271 271 271 271 271 271 269 267 265 264 263 263 263 263 262 262 261 260 259 259 258 258 257 256 256 256 nan nan nan nan nan nan nan 254 254 253 253 253 253 254 255 256 256 257 258 258 257 257 257 256 256 255 254 254 256 nan nan nan nan nan nan 252 253 254 254 254 255 255 255 255 254 254 253 253 253 253 253 252 nan nan nan nan nan 251 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 232 232 232 232 230 229 230 231 232 232 232 232 232 232 231 231 231 231 231 231 231 231 231 231 231 231 231 232 232 nan nan nan nan nan nan 232 233 233 233 234 234 235 236 235 234 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 298 296 294 293 292 292 291 290 290 290 290 289 289 288 288 288 288 288 288 288 289 289 289 289 288 288 288 287 286 286 286 285 285 285 284 284 283 282 282 281 280 279 278 278 278 278 278 278 278 277 276 275 275 275 275 274 274 274 274 274 274 275 275 274 274 273 272 271 271 271 272 271 271 270 268 266 265 264 264 264 264 263 262 260 260 259 258 258 258 257 256 256 256 256 nan nan nan nan nan nan nan nan nan 253 254 254 254 255 255 255 256 257 257 257 257 257 256 255 255 255 255 254 254 256 nan nan nan nan 250 251 253 254 254 255 255 255 254 253 253 253 254 253 253 253 253 253 253 nan nan nan nan nan nan 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 232 231 229 229 229 230 231 231 231 231 231 231 231 231 231 231 231 231 231 231 231 nan nan 231 231 232 232 232 232 232 232 232 232 232 232 233 233 233 233 234 234 235 234 233 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 297 294 293 292 291 290 289 289 289 288 288 288 288 288 287 287 287 288 288 288 289 289 289 289 289 288 288 287 286 285 285 285 284 284 284 284 283 282 281 280 280 279 278 277 277 277 278 278 278 277 276 275 275 275 274 274 274 274 274 274 274 274 275 274 273 272 271 271 271 271 271 271 271 270 269 267 267 266 266 265 264 263 262 261 260 259 259 258 258 257 256 256 256 256 257 nan nan nan nan nan nan nan nan 255 255 255 255 255 254 254 255 256 256 256 256 256 255 254 255 254 254 255 255 256 nan nan nan nan nan 250 251 253 254 255 255 254 254 253 253 254 254 254 254 254 253 254 253 252 251 nan nan nan nan 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 232 231 230 228 228 228 230 230 231 231 231 231 231 231 231 231 231 231 231 231 231 nan nan nan 231 232 232 232 232 232 232 232 232 232 232 232 232 nan nan nan nan nan 234 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 295 293 291 290 289 289 288 288 287 287 287 287 287 287 287 287 286 287 287 288 288 289 289 289 289 288 287 286 286 285 284 284 284 284 283 283 282 281 281 280 279 279 278 277 277 277 277 278 278 277 276 275 275 274 274 274 274 274 274 274 274 274 274 274 273 271 271 270 270 270 270 270 269 268 268 268 267 267 266 265 265 264 263 261 260 259 259 259 258 257 257 256 256 257 257 258 258 nan nan 256 nan nan 255 255 256 255 255 255 254 254 255 255 255 256 255 255 254 254 255 253 251 252 253 nan nan nan nan nan nan 250 250 252 254 254 254 254 253 253 253 254 255 254 254 254 254 254 253 253 251 249 nan nan nan 249 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 233 232 230 nan nan nan 229 230 230 231 231 231 231 231 231 231 231 231 231 231 nan nan nan 231 232 232 232 232 232 232 232 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 293 292 290 289 288 288 287 286 286 286 286 286 288 288 288 287 286 286 286 287 288 288 288 288 288 288 287 286 285 284 283 283 283 283 282 282 282 281 280 280 279 278 278 277 277 277 277 277 277 277 276 275 275 274 274 274 273 273 273 273 273 274 273 273 272 271 270 269 269 269 268 268 267 267 267 267 267 266 266 265 265 264 263 262 261 260 259 259 258 258 257 256 257 257 258 258 258 258 258 257 256 256 255 256 256 256 256 255 255 254 254 255 255 255 254 254 253 253 254 255 254 253 252 nan nan nan nan nan nan 250 250 250 252 253 254 254 254 254 254 255 255 255 254 254 254 254 253 253 252 251 250 nan 251 251 250 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 233 232 231 229 nan nan 229 230 230 230 231 231 231 231 231 231 231 231 231 nan nan nan 231 231 231 232 232 232 232 232 232 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 292 291 289 288 288 287 286 285 285 285 285 287 288 289 288 287 286 285 285 286 287 287 287 287 287 287 287 286 285 284 283 282 282 282 282 282 281 281 280 279 279 278 277 277 276 276 276 277 277 277 277 275 275 274 273 273 273 273 273 272 272 273 273 272 271 270 269 269 268 267 266 266 266 266 266 266 266 266 266 266 265 265 264 263 261 260 260 259 258 258 257 257 257 257 258 258 259 259 258 257 256 256 256 256 256 256 256 256 255 255 254 254 254 254 254 253 253 254 254 254 255 255 253 252 nan nan nan nan nan nan nan 249 250 253 254 254 254 254 255 255 255 255 254 254 254 253 253 253 252 252 251 251 252 252 251 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 232 231 230 230 230 229 230 230 230 230 231 231 231 231 231 230 nan nan nan nan 231 231 231 231 232 232 232 232 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 291 290 289 288 287 287 286 285 284 284 285 286 287 288 288 287 285 284 283 284 285 286 286 287 287 287 286 286 285 284 283 282 281 281 281 281 280 280 279 279 278 278 277 276 276 276 276 276 276 276 276 275 274 274 273 273 273 273 272 272 272 272 272 271 270 269 268 268 268 266 266 265 265 265 266 266 267 267 267 266 266 265 264 263 262 261 260 259 259 258 257 257 257 257 258 258 258 258 258 257 256 256 256 256 256 256 257 257 256 255 254 253 253 253 253 253 253 253 254 255 254 254 254 253 254 nan nan nan nan nan nan nan 249 250 253 254 255 255 256 255 255 254 254 254 254 253 253 253 253 253 252 253 252 252 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 230 230 231 230 230 230 230 231 231 231 230 nan nan nan nan nan nan 231 231 231 231 232 232 nan nan nan nan nan nan nan nan 231 233 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 290 289 288 287 287 286 285 285 284 284 285 286 287 287 287 286 284 283 282 283 284 285 285 286 286 286 286 285 285 283 282 281 281 280 280 280 280 279 279 279 278 277 277 276 276 275 275 275 276 276 275 275 274 274 273 273 272 272 272 272 271 271 271 270 269 268 268 268 267 267 266 265 265 266 266 267 267 267 267 267 266 265 265 264 262 261 261 260 259 258 258 257 257 257 257 258 258 258 258 257 257 256 256 256 256 257 257 257 256 255 254 253 253 253 253 253 253 253 253 254 255 254 254 254 254 255 nan nan nan 251 nan nan 251 252 253 255 255 256 256 255 255 254 254 254 254 254 253 253 253 253 253 253 252 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 232 232 232 231 231 230 231 231 231 231 230 nan nan nan nan nan nan 231 231 231 nan nan nan nan nan nan nan nan nan nan 231 232 234 235 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 289 288 287 287 287 286 285 284 284 284 285 285 286 286 286 285 284 282 281 281 282 283 284 285 285 285 285 285 284 283 282 281 280 280 279 279 279 279 278 278 278 277 276 276 275 275 275 275 275 275 275 275 274 273 273 272 272 272 272 271 271 270 270 270 268 268 267 268 268 268 267 266 266 266 267 267 267 267 267 266 266 266 265 264 263 262 261 260 259 259 258 257 257 257 257 258 258 259 258 258 257 257 256 256 256 257 257 257 257 256 254 254 253 253 253 252 252 252 252 252 253 254 254 254 253 253 254 254 254 252 nan 251 253 253 254 255 256 256 255 255 255 254 254 254 254 254 253 253 253 253 253 253 252 250 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 232 230 230 231 231 231 231 231 231 231 230 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 232 233 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 288 287 287 286 286 286 285 284 284 284 284 285 285 286 286 285 283 281 280 280 281 282 283 284 284 285 285 284 284 283 282 281 280 nan nan 279 278 278 278 278 277 277 276 275 275 274 274 274 275 275 275 275 274 273 273 nan nan 272 271 271 270 270 269 269 268 267 267 268 269 268 267 267 267 267 267 267 267 267 267 266 266 266 265 264 263 262 262 261 260 259 258 257 257 257 258 259 259 260 260 259 258 257 257 256 257 257 257 257 257 256 255 254 254 253 253 253 253 253 253 253 254 255 255 255 254 254 253 253 252 252 nan 253 253 253 255 256 256 256 255 254 254 254 254 254 254 253 253 253 253 253 254 253 251 nan 248 249 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 231 231 231 231 231 231 231 232 232 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 233 233 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 287 287 286 286 286 285 285 284 283 283 284 285 285 286 286 285 283 280 279 279 280 281 282 283 284 284 284 284 283 283 282 281 280 279 nan nan nan nan 278 277 277 277 276 275 274 274 274 274 274 274 274 275 274 273 nan nan nan nan 271 271 270 269 269 268 268 267 267 268 269 268 268 267 267 267 267 267 267 267 267 266 266 265 265 264 263 262 262 261 260 259 259 258 258 258 259 260 261 261 261 260 259 258 257 257 257 257 257 257 256 255 255 254 254 254 254 253 253 254 253 254 254 255 255 255 254 254 254 252 252 252 253 254 254 254 256 256 255 255 254 254 254 254 254 254 254 253 253 253 253 253 252 nan nan nan nan 249 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 232 232 232 232 232 232 232 232 231 231 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 233 233 233 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 287 286 286 286 286 285 284 284 283 283 283 284 285 285 285 284 282 279 278 278 279 280 281 282 283 283 283 283 283 282 281 280 280 279 nan nan nan nan nan 277 277 276 276 275 274 273 274 274 274 274 274 274 274 273 273 nan nan nan nan 270 270 269 268 267 267 267 267 267 268 268 268 267 267 267 267 267 266 267 266 266 266 265 265 264 263 262 262 261 260 259 259 259 259 259 260 260 261 261 261 260 259 259 258 257 257 257 257 257 256 255 255 254 254 254 254 254 254 254 253 253 254 254 254 254 255 254 254 nan 251 253 254 254 254 255 255 255 254 254 254 254 254 254 254 254 254 254 253 253 253 253 251 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 233 233 233 233 232 233 234 234 233 233 232 232 232 232 232 nan nan nan nan nan nan nan nan nan 233 233 233 234 234 234 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 286 286 286 286 286 285 284 283 283 282 282 283 284 285 285 283 281 278 277 277 278 279 281 282 282 283 283 282 282 282 281 280 279 279 279 nan nan nan nan nan 276 276 275 274 nan 273 273 273 273 274 274 274 274 273 273 nan nan nan nan nan 269 268 267 267 266 266 266 267 267 268 268 267 266 266 266 266 266 266 266 266 265 265 264 264 263 262 261 261 260 260 259 259 260 260 260 261 261 261 261 261 260 259 259 258 257 257 257 256 255 254 254 254 254 254 254 254 254 253 253 253 254 nan 256 255 255 254 254 254 253 253 254 254 254 255 254 253 253 254 254 254 254 254 254 254 254 254 253 253 253 252 252 250 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 233 233 234 234 233 233 234 235 235 235 235 233 233 233 232 232 nan nan nan nan nan nan nan 233 233 233 234 235 234 234 234 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 286 286 286 285 285 285 284 283 282 281 281 282 283 284 284 282 280 278 276 276 277 279 280 281 282 282 282 282 282 281 281 280 279 279 278 nan nan nan nan nan 276 275 275 274 273 nan 272 273 273 273 273 273 273 273 272 272 nan nan nan nan nan 267 267 266 266 266 266 266 267 268 268 267 266 266 266 266 266 266 265 265 265 264 264 263 263 262 261 260 260 260 260 260 260 260 261 261 261 261 261 261 260 260 259 258 258 257 257 256 255 254 254 254 254 254 254 254 254 253 253 253 253 253 254 254 254 253 253 253 253 254 254 254 254 254 253 253 253 254 254 254 254 254 254 254 254 254 254 253 253 252 252 251 250 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 233 233 234 234 235 235 233 234 235 235 235 235 235 234 234 234 233 233 233 233 233 233 233 233 233 233 233 234 235 235 234 234 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 286 286 285 285 285 284 284 283 282 281 280 280 281 282 282 281 279 277 276 276 277 278 280 281 282 282 282 282 282 281 280 279 279 278 278 nan nan nan nan nan nan nan 274 274 nan nan 272 272 273 273 273 273 273 272 272 271 nan nan nan nan nan nan nan 266 265 265 266 267 267 268 268 267 266 266 266 266 266 265 265 265 264 264 263 263 262 262 261 260 260 260 260 260 260 261 261 261 261 261 261 261 260 260 259 259 258 257 257 256 256 254 254 254 254 254 254 254 254 254 253 254 255 255 254 254 254 254 254 254 253 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 253 253 252 252 251 248 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 233 233 234 233 234 234 235 235 235 235 235 233 234 236 236 236 236 236 235 235 234 233 233 233 233 233 233 233 233 233 233 233 nan 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 287 286 286 285 285 284 283 282 281 280 279 279 279 280 280 280 278 277 276 276 277 279 280 281 281 282 282 281 281 281 280 279 278 278 nan nan nan nan nan nan nan nan nan nan nan nan nan 272 272 272 273 272 272 272 271 270 270 nan nan nan nan nan nan 265 265 265 266 267 268 269 268 267 266 266 266 266 265 265 264 264 264 263 263 263 262 261 261 260 260 260 260 260 261 261 261 261 262 262 262 261 261 260 260 259 259 258 257 257 256 255 254 254 255 255 255 254 254 253 253 254 254 255 255 256 255 255 254 254 253 253 253 254 254 254 254 254 254 254 254 254 253 254 254 254 254 254 254 253 252 252 251 250 248 246 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 234 234 234 233 233 233 234 236 236 236 235 234 233 235 235 236 236 237 237 236 236 236 235 234 233 233 233 232 232 232 232 232 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 287 287 286 286 285 284 283 282 280 279 278 277 277 278 278 278 278 277 277 277 278 279 280 281 281 281 281 281 281 280 279 278 278 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 272 272 272 272 271 271 271 270 269 269 268 nan nan nan 265 265 265 265 266 267 268 269 268 267 266 266 265 265 265 264 263 263 263 263 263 262 262 261 261 261 260 261 261 261 261 262 262 262 262 262 262 261 261 260 260 260 259 259 258 257 257 256 255 255 255 255 255 254 253 253 254 254 255 255 256 256 256 255 254 252 252 252 253 253 254 255 255 255 254 254 253 253 253 253 253 254 254 254 253 252 252 252 250 248 248 246 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 234 234 234 233 233 235 235 235 235 235 235 235 234 235 236 236 237 237 237 236 236 236 234 234 233 233 233 232 232 232 232 232 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 287 287 286 286 285 284 283 281 280 278 276 276 275 276 276 277 277 277 277 277 278 279 279 280 281 281 281 281 280 280 279 278 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 271 272 272 271 271 270 270 269 269 268 267 267 266 266 265 265 265 266 266 267 268 268 267 267 266 265 265 265 264 263 263 262 262 263 263 262 262 261 261 261 261 261 261 261 262 262 262 262 262 263 262 262 nan 260 260 260 259 259 258 258 258 257 256 256 256 255 254 254 253 253 253 254 255 256 257 256 255 254 252 250 252 253 253 254 255 255 255 255 254 253 253 252 253 253 253 254 254 254 253 252 252 250 246 245 246 244 243 242 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 234 233 233 233 233 234 234 233 233 233 234 235 235 235 236 236 237 236 237 236 236 236 235 233 233 232 232 232 232 232 232 232 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 286 286 286 286 285 284 283 281 279 277 275 274 274 274 275 276 276 276 277 277 277 278 279 280 280 280 280 280 280 279 279 278 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 271 271 271 271 271 270 269 269 268 268 267 267 266 266 266 266 266 266 267 267 267 267 266 266 265 265 265 264 263 262 261 261 262 263 263 263 262 262 262 262 262 262 262 262 262 262 263 263 262 nan nan nan nan nan nan 260 260 259 259 258 258 258 257 256 256 255 254 254 254 254 254 254 256 257 258 257 256 254 253 252 252 253 254 255 256 255 255 255 254 253 252 252 253 253 254 254 254 253 252 251 252 250 246 246 245 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 233 233 233 233 233 233 233 233 232 233 234 235 236 236 236 236 236 237 236 236 236 235 233 232 232 232 232 232 232 231 231 231 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 285 286 286 285 284 283 282 281 279 276 274 273 272 273 274 275 275 276 276 276 277 278 279 279 280 280 280 280 280 279 278 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 271 271 272 271 270 270 269 269 268 268 268 267 267 267 266 266 266 266 267 267 267 266 266 265 265 264 264 263 262 261 260 261 262 263 263 263 263 263 263 263 263 262 262 262 262 263 263 263 nan nan nan nan nan nan nan nan 260 259 259 259 259 258 257 257 256 255 254 253 253 254 254 254 255 258 258 257 256 255 254 253 253 254 255 255 256 255 255 254 253 252 252 252 253 254 254 254 254 253 252 252 252 250 249 249 247 245 nan nan nan 244 244 nan 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 233 233 233 234 233 232 232 232 232 232 234 236 236 236 236 236 236 236 236 236 236 234 233 233 232 232 232 232 231 231 231 231 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 285 285 285 284 284 282 281 280 278 276 274 272 271 272 273 274 275 275 275 276 277 278 278 279 279 279 280 279 279 279 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 272 272 272 272 271 271 270 270 269 269 269 269 269 268 268 267 267 266 266 266 267 267 268 266 265 264 264 263 262 261 259 260 261 262 263 264 264 264 263 263 263 263 263 262 262 263 263 nan nan nan nan nan nan nan nan nan nan 260 259 259 259 259 258 257 256 256 255 254 253 253 253 254 254 256 259 258 257 256 256 255 254 254 254 255 256 256 255 255 254 254 253 253 253 253 254 254 254 254 253 252 252 252 251 250 249 249 248 248 246 245 243 245 246 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 236 234 233 233 232 233 233 234 236 236 236 236 236 236 236 236 236 236 234 233 233 232 232 232 232 231 231 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 285 284 284 283 283 281 280 279 277 275 273 272 271 272 273 274 275 275 275 276 277 278 278 278 279 279 279 279 279 nan nan nan nan 276 275 274 274 274 274 273 273 272 nan nan nan nan nan 272 272 272 272 271 270 270 270 270 270 270 270 270 269 268 268 267 267 266 267 267 269 269 268 265 264 263 263 261 260 259 260 261 263 264 264 265 264 264 263 263 263 262 262 262 262 263 nan nan nan nan nan nan nan nan nan nan nan nan 259 259 258 258 257 256 255 255 254 254 254 254 254 256 257 258 258 257 257 256 256 255 255 255 255 255 255 255 254 254 254 253 253 253 254 254 254 254 254 253 253 253 252 250 250 249 250 247 245 242 242 nan nan 248 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 236 236 234 233 232 233 235 236 235 235 236 236 236 236 236 236 236 235 234 233 233 233 232 232 232 231 231 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 285 284 283 282 281 280 279 277 276 275 273 272 272 273 274 274 275 275 276 276 277 277 278 278 278 278 278 278 nan nan nan 277 276 275 275 274 274 273 273 273 273 273 272 nan nan nan 272 272 272 272 272 271 270 270 270 270 270 270 270 270 270 269 268 267 267 267 267 268 270 270 269 266 264 262 262 261 260 260 261 263 264 265 265 265 264 264 263 263 262 262 262 262 262 nan nan nan nan nan nan nan nan nan nan nan nan nan 259 259 258 258 257 256 255 255 254 254 254 255 256 257 258 258 258 257 257 256 256 256 256 255 255 255 255 254 254 254 254 253 253 254 254 254 254 254 254 253 253 253 251 250 249 250 249 244 243 nan nan nan 250 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 235 235 234 233 232 233 235 236 234 234 236 236 236 236 236 236 236 236 235 234 233 233 232 232 231 231 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 285 284 282 281 280 279 278 277 276 275 274 274 274 274 275 275 276 276 276 276 276 277 277 277 278 278 277 nan nan nan 276 276 275 275 274 274 274 273 273 273 273 273 272 nan nan 272 272 272 272 272 272 271 271 270 270 270 270 270 270 270 270 269 268 267 267 267 268 269 270 270 269 266 264 262 261 261 261 261 263 264 264 265 265 264 264 263 263 263 262 262 261 262 262 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 257 256 256 256 255 255 255 255 256 256 257 257 257 257 257 257 256 256 256 255 255 254 254 254 254 253 253 253 253 254 254 254 254 254 254 254 253 253 252 251 249 249 250 249 246 243 nan nan 249 248 244 nan nan 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 234 234 234 233 234 236 236 236 235 235 236 236 236 236 236 236 236 236 236 234 233 232 232 231 230 229 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 285 283 282 281 280 278 278 277 276 276 276 275 275 276 276 276 276 276 276 276 276 277 277 277 277 277 nan nan nan 276 276 276 275 275 275 274 274 273 273 273 273 273 272 nan nan 272 272 272 272 272 272 271 271 270 270 270 270 270 270 270 269 269 268 267 267 267 268 269 269 269 267 266 264 263 262 261 261 262 263 264 265 264 264 264 264 263 263 262 262 261 262 262 262 262 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 257 256 256 255 256 256 256 256 256 256 256 256 257 257 257 256 256 255 255 254 254 253 253 253 253 253 254 254 254 254 254 254 253 253 253 253 253 252 251 249 250 251 251 250 nan 248 250 251 247 nan nan 248 250 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 233 233 235 236 236 236 237 237 237 236 236 236 236 236 236 236 236 236 236 236 235 233 232 231 230 229 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 284 283 282 280 279 278 278 277 277 277 276 276 276 276 276 276 276 276 276 276 276 276 276 276 276 nan nan nan 275 275 276 276 276 275 275 275 274 273 273 273 273 272 nan nan 271 272 272 272 272 272 272 271 270 270 270 270 269 269 269 269 269 269 268 267 266 267 268 268 268 268 266 266 265 264 262 262 262 263 264 265 264 264 264 263 263 263 263 262 262 262 262 262 263 262 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 256 256 256 256 256 256 256 256 256 256 256 256 256 256 256 255 255 254 254 253 253 253 252 253 253 253 253 254 254 254 253 253 253 253 253 252 252 251 249 250 251 251 250 250 250 250 249 245 nan 250 250 249 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 232 233 233 235 236 236 236 237 237 237 236 236 236 236 236 236 236 236 236 236 236 235 233 232 231 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 284 282 281 280 279 278 278 278 277 277 277 276 276 276 276 276 276 276 276 276 276 276 276 276 275 nan nan 274 275 275 275 276 276 276 275 275 274 273 273 nan nan nan nan nan 271 272 272 272 272 272 271 271 270 270 269 269 269 269 269 269 269 269 268 267 266 266 267 267 267 267 266 265 264 264 263 263 263 264 265 265 264 264 263 263 263 263 263 263 262 262 262 262 263 262 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 256 255 255 256 256 256 256 256 256 256 256 256 256 256 256 255 254 254 254 253 253 252 252 252 253 253 253 254 254 254 253 253 253 253 252 252 252 251 250 250 251 251 251 251 251 251 250 248 250 251 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 232 233 233 233 234 235 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 234 233 232 231 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 284 282 281 280 279 278 278 277 277 277 276 276 276 276 276 275 275 275 275 275 276 276 275 275 274 nan 274 274 274 275 275 276 276 276 275 275 274 273 273 nan nan nan nan nan 271 272 272 272 272 271 271 270 270 269 269 268 268 269 269 269 269 269 269 268 267 266 266 266 267 266 266 265 264 264 263 263 263 265 265 265 264 263 263 263 263 263 263 262 262 262 262 261 261 261 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 256 255 255 256 256 256 256 257 256 256 256 256 256 256 256 255 254 254 253 253 253 252 252 252 253 253 253 253 253 253 253 253 253 252 252 252 252 251 251 251 251 251 251 251 251 251 251 251 251 251 249 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 232 233 233 234 234 235 234 234 234 236 236 236 236 236 236 236 236 236 236 236 235 233 232 231 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 283 281 280 279 279 278 278 277 276 276 276 276 276 276 275 275 275 275 275 275 275 275 275 274 274 273 273 273 274 274 275 276 276 276 275 275 274 274 nan nan nan nan nan 272 272 272 272 271 271 271 271 270 269 269 268 268 268 269 269 270 270 271 271 270 269 268 267 267 266 266 266 265 265 264 264 264 264 265 265 265 264 264 263 263 263 263 263 262 261 261 261 260 261 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 255 255 255 255 256 256 256 257 257 256 256 256 256 256 256 255 255 254 254 253 252 252 252 252 253 253 253 254 254 254 253 253 253 252 252 252 252 251 251 251 251 251 252 252 252 252 251 251 251 250 247 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 233 233 234 235 234 234 234 233 233 234 236 236 236 236 236 236 236 236 236 236 235 234 232 232 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 282 281 280 279 278 278 277 276 276 276 276 276 276 276 275 275 275 274 274 274 274 274 274 274 273 273 273 273 273 274 275 275 276 275 275 275 274 274 nan nan nan nan nan 272 272 272 271 271 271 271 270 270 269 268 268 268 268 269 270 270 271 272 272 272 271 270 268 267 267 267 266 266 266 265 265 265 265 265 266 265 265 264 264 264 264 263 263 262 261 260 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 256 255 255 255 255 256 256 257 257 256 256 256 257 257 256 256 255 255 254 253 252 252 252 252 252 253 253 253 254 254 254 253 253 253 252 252 252 251 251 251 251 252 252 252 253 252 252 251 251 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 234 235 236 236 236 235 233 233 234 236 236 236 236 236 236 236 236 236 236 235 233 232 232 nan nan nan nan nan nan nan 231 231 231 231 231 230 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 282 280 279 278 278 277 276 276 276 276 276 276 276 nan nan 275 274 274 273 273 273 273 273 273 273 272 272 272 273 273 274 275 275 275 275 275 275 nan nan nan nan nan 273 272 272 272 271 271 271 270 270 269 269 269 268 268 269 269 270 271 272 272 273 273 272 270 268 268 267 267 267 267 266 266 265 265 265 266 266 266 266 265 265 264 264 263 262 261 261 260 260 261 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 257 257 256 255 255 255 256 256 257 257 256 256 256 257 256 256 255 255 255 254 253 252 252 252 252 252 253 253 253 254 254 254 253 253 252 252 252 252 251 251 251 251 252 252 253 253 252 251 nan nan nan nan nan nan 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 234 234 235 236 236 235 233 233 234 236 236 236 236 236 236 236 237 236 236 235 233 232 232 nan nan nan nan nan 231 231 232 232 231 232 232 232 231 nan nan nan nan nan nan 232 232 231 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 281 280 278 277 277 276 276 275 275 275 276 276 nan nan nan nan 274 273 273 273 273 273 273 273 272 272 272 272 272 273 274 275 275 275 275 275 nan nan nan nan nan nan 273 272 272 272 271 271 270 270 270 269 269 269 268 269 269 269 270 271 272 272 273 272 271 270 268 268 267 267 267 267 267 266 266 266 266 266 266 266 266 265 265 265 264 263 262 262 261 261 261 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 257 257 256 255 255 nan nan nan nan 256 256 256 256 256 256 256 255 255 254 254 253 252 252 252 252 253 253 253 253 254 254 253 253 253 252 252 252 251 251 251 251 252 252 252 253 253 251 nan nan nan nan nan nan 249 250 249 nan nan nan 250 251 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 234 234 234 234 235 234 233 233 233 234 234 235 236 236 236 236 236 236 236 236 234 233 232 231 nan 231 231 231 232 232 232 233 233 233 233 233 nan nan nan nan nan nan nan 232 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 281 279 277 277 276 275 275 274 275 275 276 276 277 nan nan 275 273 273 272 272 272 272 272 272 272 272 272 272 272 273 274 274 275 275 275 nan nan nan nan nan nan 273 273 273 272 272 271 271 270 270 270 269 269 269 269 269 269 269 270 270 271 272 272 272 271 270 268 268 267 267 267 267 266 266 265 265 265 265 265 265 265 264 264 264 263 263 262 261 261 261 261 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 258 257 257 256 nan nan nan nan nan nan nan nan nan 256 255 255 255 255 254 253 252 252 252 252 253 253 253 253 253 254 254 254 253 252 252 252 252 251 251 251 251 251 252 253 253 253 250 nan nan nan nan nan nan 252 251 250 nan nan 251 252 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 234 234 234 234 234 234 233 233 233 233 234 235 236 236 236 236 236 237 236 236 234 233 232 232 231 232 232 232 233 233 233 233 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 280 278 277 276 275 274 274 274 274 274 275 276 276 276 276 275 273 273 272 272 272 272 272 272 272 272 272 272 272 272 273 274 275 275 275 275 nan nan nan nan 274 273 273 273 272 272 271 271 270 270 270 269 269 269 268 269 269 269 269 270 271 271 271 271 nan 270 268 268 267 267 267 267 266 266 265 265 265 265 264 264 264 263 263 nan nan nan 262 261 261 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 258 257 nan nan nan nan nan nan nan nan nan nan nan nan 255 254 254 254 254 253 253 253 253 253 253 253 253 253 253 253 253 253 253 252 252 252 252 252 251 251 251 251 252 253 253 253 252 251 251 249 248 251 252 253 252 251 250 251 252 251 250 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 234 234 234 234 233 232 232 232 233 234 235 234 234 234 235 236 236 236 236 235 234 233 232 232 232 232 233 233 234 235 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 279 277 276 275 274 274 273 273 274 274 274 275 276 276 276 275 274 272 272 271 271 271 272 272 272 272 272 271 272 272 273 274 274 275 275 275 275 275 275 274 274 273 273 273 272 272 271 270 270 270 270 269 269 269 268 268 268 268 269 269 270 270 270 271 271 270 268 267 267 266 267 266 266 265 265 265 264 264 264 263 262 262 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 254 254 254 254 254 254 253 254 253 253 253 253 253 253 253 252 253 253 253 252 252 251 251 251 252 252 253 253 253 253 253 253 251 252 253 253 253 253 252 252 252 252 251 249 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 233 234 234 233 232 231 231 232 233 233 233 233 233 234 236 236 236 236 235 235 nan nan 234 234 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 278 276 275 274 273 273 273 273 273 273 274 275 275 275 275 274 273 272 271 271 271 271 272 272 272 272 271 271 271 272 273 274 274 275 275 275 275 275 275 274 274 274 273 273 272 272 271 270 270 270 270 269 269 269 268 268 268 268 268 268 268 269 269 270 270 270 268 267 267 266 266 266 265 265 264 264 264 263 262 262 261 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 254 254 255 255 254 253 253 253 253 253 253 253 253 253 253 253 254 254 252 252 252 252 252 252 252 253 254 254 254 254 253 253 253 254 254 254 253 252 252 252 251 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 234 234 233 232 230 231 231 232 232 232 232 232 233 235 236 236 236 236 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 277 275 274 274 273 273 273 273 273 273 nan nan nan 274 274 273 272 272 271 271 271 271 271 272 272 272 272 272 272 273 273 274 274 275 275 275 275 275 275 274 274 274 273 273 272 271 271 270 270 269 269 269 269 268 268 268 268 268 268 268 268 268 268 269 269 269 268 266 266 265 265 265 265 265 265 264 264 263 262 261 260 nan nan nan nan nan 262 261 261 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 255 255 255 254 253 253 253 253 253 252 253 253 253 254 254 254 253 253 252 252 252 252 252 252 253 254 254 255 254 254 254 254 254 254 254 253 252 252 251 251 250 249 248 247 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 234 233 230 229 230 231 231 231 231 232 232 233 235 236 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 276 275 274 273 273 273 273 273 273 273 nan nan nan 274 273 273 272 271 271 271 271 271 272 272 272 272 272 273 273 273 274 274 275 275 275 275 275 275 275 274 274 273 273 272 272 271 270 270 269 269 269 269 269 268 268 268 267 267 267 267 267 267 267 267 268 268 267 266 265 265 264 265 265 265 264 264 264 263 262 261 260 nan nan nan 262 262 262 262 261 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 255 255 255 255 254 254 253 253 252 252 252 252 253 253 254 254 254 254 253 253 253 253 253 252 252 253 254 254 255 255 255 255 255 255 254 254 253 252 251 251 251 251 250 249 248 246 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 233 233 230 228 nan 230 231 231 231 231 232 232 234 235 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 275 274 273 273 273 273 272 273 273 272 273 nan 273 273 272 271 271 270 270 270 271 271 271 272 272 272 273 273 274 274 274 275 275 275 275 275 275 275 274 274 274 273 272 272 272 271 270 269 269 268 269 269 269 268 268 267 267 267 266 266 266 266 266 267 267 267 266 266 265 264 264 264 265 265 265 264 264 263 262 261 261 260 260 261 262 262 262 262 261 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 262 262 262 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 256 255 255 254 254 253 252 252 252 252 253 253 254 254 254 254 254 254 253 253 253 253 253 253 253 254 254 255 256 256 256 256 255 254 253 252 251 250 250 250 250 250 249 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 233 232 231 230 nan 229 230 230 231 231 232 232 233 235 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 275 273 273 272 272 272 272 272 272 272 272 272 272 271 271 270 270 270 270 270 271 271 271 272 272 273 273 274 275 275 275 274 274 274 274 274 274 274 274 274 273 273 272 272 271 270 270 269 268 268 268 268 268 268 267 267 266 266 266 266 266 265 266 266 266 266 266 265 264 264 264 264 264 265 265 265 264 263 262 261 261 260 260 261 261 262 262 262 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 262 262 262 262 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 256 255 254 254 253 253 253 252 252 252 253 253 254 254 254 254 254 254 254 253 253 253 253 253 254 254 255 255 256 256 256 256 254 253 252 251 251 250 248 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 232 232 232 232 230 nan nan 229 230 231 231 231 232 234 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 274 273 272 272 272 272 272 272 271 271 271 271 271 270 270 270 270 270 270 271 271 271 271 272 272 273 274 275 275 275 275 274 274 274 274 273 273 273 273 273 273 272 272 272 271 270 269 269 268 268 268 268 267 267 267 267 266 266 265 265 265 265 265 265 265 265 265 265 264 264 264 264 264 264 265 264 264 263 262 261 261 260 260 261 261 261 262 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 262 262 262 262 262 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 255 254 253 254 254 253 253 253 252 253 253 253 254 254 254 254 254 254 254 253 253 253 253 253 254 254 255 255 256 256 256 255 254 253 252 252 251 251 247 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 231 230 231 230 nan nan nan nan 230 230 231 231 232 234 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 274 273 272 272 272 271 271 271 271 270 270 270 270 270 270 270 270 271 271 271 271 271 271 272 272 273 274 275 275 275 275 274 274 273 273 273 273 273 272 272 272 272 272 271 271 270 269 269 268 268 267 267 267 267 266 266 265 265 265 264 264 264 264 264 264 265 265 264 264 264 263 264 264 264 265 265 264 263 262 262 261 260 261 261 261 261 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 262 262 262 262 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 254 254 254 254 254 254 253 253 252 253 253 253 253 254 254 254 254 254 254 254 253 253 254 254 254 255 255 255 255 255 255 254 254 253 253 253 252 252 251 250 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 230 nan nan 228 nan nan nan nan 228 229 230 231 232 233 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 273 272 272 271 271 271 271 271 271 270 270 270 270 270 270 270 271 271 271 272 272 271 271 272 272 273 274 275 275 275 275 274 274 274 273 273 272 272 272 272 272 272 272 272 271 270 270 269 268 268 267 267 267 266 266 265 265 265 264 264 264 263 263 264 264 264 264 264 263 263 263 263 264 264 264 264 264 263 262 261 261 261 261 261 261 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 261 262 263 263 263 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 255 255 255 255 255 254 255 254 253 253 253 253 253 253 253 253 253 253 254 254 254 254 253 253 254 254 254 254 255 255 254 254 254 254 254 254 253 254 253 253 252 252 251 251 250 250 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 228 230 230 231 232 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 273 272 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 272 272 272 272 272 272 272 273 274 274 275 275 275 274 274 274 273 273 272 272 272 272 272 272 272 272 271 270 270 269 268 267 267 267 266 266 265 265 265 264 264 264 263 263 263 263 264 264 264 264 264 263 263 263 264 264 264 263 263 262 261 261 261 261 261 262 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 262 263 263 263 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 256 256 256 255 255 255 255 254 254 253 253 253 253 253 252 252 252 253 253 254 254 254 254 253 253 253 254 254 254 255 255 254 253 253 254 254 254 254 254 254 253 251 250 249 251 251 251 250 249 nan nan nan nan nan nan nan 247 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 nan nan nan nan nan nan nan nan 230 231 231 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 272 272 271 271 270 270 270 271 271 271 271 271 271 271 271 271 271 271 272 272 272 272 272 272 273 273 274 274 274 275 274 275 274 274 273 273 273 272 272 272 272 272 272 271 271 270 270 269 268 267 267 266 266 265 265 264 264 264 264 264 263 263 263 263 264 264 264 264 264 264 264 263 263 263 263 263 262 262 262 262 262 262 262 262 nan nan nan nan nan nan nan nan nan nan nan nan nan 260 260 261 262 263 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 255 255 255 255 255 254 254 254 253 252 252 252 252 252 252 252 252 253 253 254 253 253 253 253 254 254 254 254 255 255 253 252 251 253 254 254 254 254 252 251 250 247 nan nan nan nan nan 250 249 249 248 247 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 232 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 272 271 271 270 270 270 270 270 271 271 271 271 272 272 271 271 271 271 272 272 272 272 273 273 273 273 274 274 274 274 274 274 274 274 274 273 273 273 272 272 272 272 271 271 270 270 269 268 267 267 266 266 265 264 264 264 263 263 263 263 263 263 263 263 264 264 264 264 265 265 265 264 263 262 262 263 263 262 262 262 263 263 263 nan nan nan nan nan nan nan nan nan nan nan nan nan 259 260 260 261 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 255 255 255 255 255 255 254 254 254 254 253 252 252 252 252 251 252 252 253 253 253 253 253 253 254 254 254 254 254 255 255 253 nan nan 252 253 253 253 253 252 252 251 248 247 247 nan nan nan nan nan nan nan nan 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 232 232 233 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 272 271 270 270 270 270 270 270 270 270 271 271 272 272 272 271 271 271 271 272 272 273 273 273 273 273 274 274 274 274 274 274 274 274 274 273 273 273 273 272 272 272 271 271 270 270 269 268 267 267 266 266 265 264 264 263 263 263 263 263 263 263 263 264 264 265 265 265 265 265 265 264 263 263 263 264 263 263 263 263 263 263 263 263 nan nan nan nan nan nan nan nan nan nan nan 259 260 260 261 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 nan 255 255 255 255 255 nan nan nan 254 254 253 252 251 251 251 251 251 251 252 253 253 253 253 254 254 254 254 254 254 255 254 252 nan nan nan nan 253 253 254 254 253 253 252 251 249 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 232 233 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 272 271 270 270 270 270 270 270 270 270 270 271 271 272 271 271 271 271 271 272 272 273 273 274 273 273 274 274 273 273 273 273 273 273 273 273 273 273 273 272 272 272 272 271 271 270 269 269 268 267 267 266 265 265 264 264 263 263 263 263 263 263 263 264 264 264 265 265 265 265 264 264 263 263 263 264 264 264 264 264 264 264 264 263 263 nan nan nan nan nan nan nan nan nan nan 259 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 255 255 255 255 255 nan nan nan 254 254 252 252 251 251 250 250 251 251 252 253 253 254 254 254 254 254 254 254 254 254 254 nan nan nan nan nan nan 253 254 254 253 253 250 247 249 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 233 233 234 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 273 272 271 270 270 270 270 270 270 270 270 271 271 271 271 271 271 271 271 272 272 273 274 274 274 274 274 274 274 273 273 273 273 273 273 273 273 273 273 272 273 273 273 273 273 272 271 270 269 268 268 267 267 266 265 264 263 263 263 263 263 262 263 263 264 264 264 264 264 264 264 263 263 263 263 263 263 263 264 264 264 263 263 263 262 262 261 260 259 nan nan nan nan nan nan 259 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 255 255 255 255 255 255 nan nan 253 252 251 251 250 249 250 251 252 252 253 253 254 254 254 254 254 254 254 254 254 254 nan nan nan nan nan nan 253 254 254 254 253 251 249 250 247 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 234 234 235 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 275 274 273 271 270 nan 270 270 269 270 270 271 271 271 271 271 270 270 271 271 272 273 273 274 274 274 274 274 274 273 273 273 273 273 273 273 273 273 273 273 274 275 275 275 274 273 272 271 270 269 268 268 267 267 266 265 264 263 263 263 262 262 263 263 263 263 263 263 263 263 263 263 263 263 262 262 263 263 263 263 263 262 262 262 261 261 260 259 259 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 255 255 254 255 255 255 255 255 nan nan nan 250 250 251 250 249 250 251 252 252 253 254 254 254 254 254 254 254 254 254 254 254 nan 252 250 nan nan nan nan 254 254 254 253 251 250 249 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 234 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 277 277 275 273 271 270 269 269 269 270 270 271 271 271 271 270 270 270 270 271 272 273 273 274 274 274 274 274 274 274 273 273 273 273 272 272 272 273 273 274 275 275 275 275 274 273 272 271 270 269 268 268 267 267 266 265 264 263 262 262 262 262 262 262 263 263 263 263 263 263 263 263 262 262 262 262 262 262 262 262 261 261 260 260 260 260 259 259 258 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 255 255 255 255 255 255 255 255 253 nan nan nan nan nan nan 250 250 251 251 252 253 253 254 255 255 254 254 254 254 254 254 254 254 nan 253 252 250 nan nan nan 254 254 254 252 251 248 248 249 248 247 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 235 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 276 277 277 274 271 269 269 269 270 270 271 271 271 271 271 270 270 270 270 270 271 272 273 273 274 274 274 274 274 273 273 273 272 272 272 272 272 273 274 275 275 275 275 275 274 273 272 271 271 269 268 268 267 266 265 264 263 262 262 262 262 262 262 262 262 262 262 262 262 262 262 262 262 262 261 261 261 261 261 260 259 258 257 258 258 259 259 258 258 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 255 255 255 255 255 255 255 255 254 nan nan nan nan nan nan 251 251 251 252 253 253 254 254 255 254 254 254 254 254 254 254 254 nan nan 254 253 251 249 nan nan 254 254 253 252 251 252 251 250 248 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 276 278 278 276 273 271 270 270 270 271 271 272 272 272 271 271 270 270 270 270 271 272 272 273 274 274 274 274 274 273 273 272 272 272 272 272 273 274 274 275 275 275 275 275 274 273 273 272 271 270 269 268 267 266 265 264 263 262 261 261 261 261 261 262 262 262 261 261 261 261 262 262 261 261 261 261 260 260 259 257 256 256 256 257 258 258 258 258 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 255 255 255 255 255 255 255 256 255 255 nan nan nan nan 253 252 251 252 252 253 253 254 254 255 254 254 254 254 255 255 255 255 nan nan 253 253 253 253 252 253 254 254 253 253 253 253 251 249 247 246 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 276 278 278 276 274 272 271 271 271 271 272 272 272 272 271 271 270 270 270 270 270 271 272 272 273 274 274 274 273 273 273 272 272 272 272 272 273 273 274 274 274 275 275 275 274 273 272 272 271 270 269 268 267 266 265 264 263 262 261 261 261 261 261 261 261 261 261 261 261 261 261 261 261 261 261 260 259 257 255 255 255 255 256 257 258 258 258 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 256 255 255 255 255 256 256 256 256 256 255 nan 254 254 253 252 251 252 252 253 253 254 254 255 255 254 255 255 255 255 nan nan nan 254 254 254 254 254 253 254 254 254 254 254 254 253 252 251 251 251 249 248 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 276 277 277 276 274 273 273 272 272 272 272 272 272 272 272 271 270 270 270 270 270 271 272 272 273 273 273 273 273 273 273 272 272 271 271 272 272 273 274 274 274 274 274 274 274 273 272 272 271 270 269 268 266 265 265 264 263 262 261 261 261 260 261 261 261 261 261 260 260 260 260 261 261 260 260 259 257 256 255 256 257 257 258 258 258 258 258 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 256 255 255 255 256 256 256 256 256 256 256 255 255 nan nan nan 251 252 252 253 253 254 254 255 255 255 255 255 255 nan nan nan nan 254 254 254 255 254 254 253 254 254 254 254 254 254 253 253 252 252 251 250 249 248 248 247 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 275 276 276 276 275 274 273 273 272 272 272 272 272 272 272 271 271 270 270 270 270 271 272 272 272 273 273 273 273 273 272 272 271 271 271 271 272 273 273 274 274 274 274 274 274 273 272 271 271 269 268 267 266 265 264 264 263 262 261 260 260 260 260 261 261 261 260 260 260 259 259 260 260 260 259 259 259 258 259 259 259 259 259 258 258 258 258 258 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 254 255 255 256 nan nan 254 255 256 256 256 255 nan nan nan nan 252 252 252 253 254 255 255 255 255 255 nan nan nan nan nan nan 255 255 254 254 254 253 253 253 254 nan 254 255 255 254 254 253 252 252 250 250 250 249 248 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 275 276 276 275 274 273 273 273 272 272 272 272 272 272 272 272 271 271 271 271 271 271 272 272 272 273 273 273 273 273 272 271 271 270 270 271 272 272 273 273 273 274 274 274 273 273 272 271 270 269 268 266 266 265 264 264 263 262 262 261 260 260 261 261 261 261 261 260 259 259 259 259 260 260 260 260 260 260 260 260 260 259 259 258 258 258 257 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 253 254 254 255 255 nan nan nan nan 256 257 256 254 nan nan nan nan 252 252 253 253 254 255 255 255 255 nan nan nan nan nan nan nan 255 254 254 254 254 253 253 253 254 nan nan 255 255 254 254 253 252 251 250 249 248 246 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 274 275 275 275 274 273 273 272 272 272 271 271 271 272 272 272 272 272 271 271 271 271 272 272 272 272 273 273 273 272 272 271 270 270 270 270 271 272 273 273 273 273 273 273 273 272 271 271 270 269 268 266 265 265 264 264 264 263 262 262 261 261 261 261 261 262 261 260 260 259 259 259 259 260 261 261 260 260 260 260 259 259 258 258 258 257 257 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 nan nan nan nan nan nan nan 253 253 253 254 255 255 256 nan nan nan nan nan nan nan nan 255 254 254 253 253 253 253 254 254 nan nan nan 255 255 254 253 252 251 250 249 248 247 245 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 274 276 275 274 273 272 272 272 272 271 270 270 270 271 272 272 272 272 272 272 272 271 272 272 272 272 272 273 273 272 271 270 270 270 270 270 271 271 272 273 273 273 272 272 272 272 271 270 269 269 268 266 265 264 264 264 264 264 263 262 261 261 261 261 261 261 261 261 260 259 259 259 260 260 260 260 260 259 259 259 259 259 258 258 257 257 257 256 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 258 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 254 254 255 255 255 nan nan nan nan nan nan nan nan 255 255 254 254 253 253 253 254 nan nan nan nan nan 255 254 254 253 250 248 nan nan nan 247 247 247 247 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 275 276 276 275 273 272 272 272 271 271 270 270 270 271 272 272 272 272 272 272 272 271 272 272 272 272 272 272 272 272 272 271 270 270 270 270 271 271 271 272 272 272 272 272 272 271 270 270 269 268 267 266 265 264 264 264 264 264 263 262 261 261 261 261 261 261 261 261 260 260 259 259 259 260 260 260 260 259 259 259 259 259 258 258 257 257 256 256 256 256 nan nan nan nan nan nan nan nan nan nan nan nan 256 257 257 257 258 258 259 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 254 254 253 253 253 254 nan nan nan nan nan nan 255 254 253 251 247 nan nan nan nan 247 248 248 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 275 275 275 274 274 273 271 271 271 270 270 270 271 271 272 272 272 273 272 272 272 272 271 271 272 272 272 272 273 273 273 272 272 271 271 271 271 271 271 271 272 272 272 271 271 271 270 270 269 268 267 266 265 264 264 264 264 263 263 262 261 261 261 261 261 261 261 261 260 260 259 259 259 259 260 260 259 259 259 259 259 259 258 257 257 257 257 256 256 256 nan nan nan nan nan nan 254 255 255 256 256 256 256 256 257 257 258 258 259 259 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 254 254 254 253 253 254 254 255 nan nan nan nan nan 255 254 253 250 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 236 237 nan nan nan nan 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 273 273 273 274 275 274 273 271 270 270 270 270 270 271 271 272 272 273 272 272 272 272 271 271 271 271 272 273 273 273 273 273 272 272 272 271 271 271 271 271 271 271 271 271 271 270 270 269 269 268 267 266 265 264 264 263 263 262 262 262 262 262 261 261 262 262 261 261 261 260 259 259 259 259 259 259 259 259 259 259 259 258 258 257 257 257 256 256 256 256 256 256 255 255 254 254 254 255 255 255 255 255 255 256 256 257 257 258 259 259 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 254 254 253 253 254 255 nan nan nan nan nan nan 254 253 253 250 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 235 236 236 nan nan 236 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 272 272 272 275 277 277 274 271 270 269 270 270 270 270 271 271 272 272 272 272 272 271 271 271 271 271 272 272 273 273 273 273 272 272 271 271 271 271 271 272 272 272 272 271 nan 270 269 269 268 267 267 265 265 264 263 262 261 261 262 262 262 262 262 262 262 262 261 261 261 260 260 259 259 259 259 259 259 259 259 259 259 258 257 257 257 257 257 256 256 256 256 255 255 254 253 253 253 254 255 255 255 255 255 256 256 256 257 258 259 259 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 254 254 253 253 254 255 nan nan nan nan nan nan 254 253 253 251 249 248 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 235 236 236 nan 236 235 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 271 272 274 277 278 279 275 272 270 269 269 270 270 270 270 271 271 272 272 272 272 271 271 270 270 271 271 272 273 273 273 273 272 272 271 271 271 271 272 272 272 272 272 nan nan nan 269 268 268 267 266 266 264 263 262 261 260 261 261 262 263 263 262 262 262 262 262 261 261 261 260 259 259 259 259 259 259 259 259 259 258 258 257 257 257 257 257 257 257 256 255 254 253 252 252 252 253 253 254 254 254 254 255 255 256 257 257 258 258 259 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 254 254 254 254 255 nan nan nan nan nan nan nan 253 252 251 250 249 248 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 234 235 235 236 nan nan 235 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 273 273 275 278 279 278 275 273 271 270 270 270 269 270 270 270 271 271 272 272 271 271 270 270 270 270 271 271 272 272 272 272 272 272 271 271 271 272 272 272 272 272 272 271 nan nan nan 268 268 267 266 266 264 263 262 261 260 262 263 264 264 263 263 263 262 262 262 261 261 261 261 260 259 259 259 259 259 259 259 258 258 257 257 256 257 256 257 256 255 254 252 251 250 250 250 250 251 252 253 254 254 255 255 255 256 257 257 258 259 259 260 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 254 254 254 255 255 nan nan nan nan nan nan nan nan 252 251 249 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 234 235 235 236 236 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 275 275 276 277 279 277 275 273 272 271 271 270 270 270 270 270 270 271 271 271 271 271 270 270 270 270 271 272 272 272 273 272 272 272 271 271 271 272 272 272 272 272 272 271 271 270 269 268 268 267 266 265 264 263 262 261 262 263 264 265 265 265 264 263 263 262 262 262 261 261 261 260 260 260 259 259 259 258 258 258 258 257 257 256 256 256 256 254 253 251 250 249 248 248 249 250 251 252 253 254 254 254 255 255 256 256 257 258 258 259 259 260 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 254 255 255 255 nan nan nan nan nan nan nan nan 251 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 234 234 234 235 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 276 276 276 276 276 275 274 273 272 272 271 270 270 270 270 270 270 270 271 271 271 270 270 270 270 271 272 272 273 273 273 273 272 272 271 271 271 271 271 271 271 271 271 271 271 270 269 269 268 267 267 265 265 264 263 263 263 264 265 266 266 265 264 264 263 263 262 261 261 261 261 260 260 260 259 259 259 258 258 258 257 257 256 256 256 255 254 252 251 249 248 248 248 248 249 249 251 252 253 253 254 nan nan 255 256 256 257 257 258 259 259 260 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 255 255 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 232 231 232 234 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 277 275 274 273 273 273 273 273 272 272 271 271 270 270 270 270 270 270 271 271 271 270 270 271 271 272 272 272 273 273 273 272 272 272 271 271 271 271 271 271 271 271 271 271 271 271 270 269 268 267 266 266 265 264 263 263 264 264 265 265 266 265 265 264 264 263 262 262 261 261 261 260 260 260 259 259 259 258 258 258 257 257 256 256 255 254 253 251 250 249 248 248 248 248 249 249 251 251 253 253 nan nan nan nan nan 256 257 257 257 258 259 259 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 247 247 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 230 231 231 231 233 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 276 273 272 271 271 272 273 272 272 272 271 271 271 270 270 270 270 270 271 271 271 271 271 271 272 272 272 272 272 272 272 272 272 271 271 271 270 270 270 270 270 270 270 271 271 270 269 269 268 267 266 266 265 264 264 264 264 264 264 265 265 265 265 264 264 263 262 262 261 261 261 260 260 260 259 259 259 258 258 257 257 257 256 256 255 254 252 251 251 250 249 249 248 248 249 249 251 251 252 253 254 nan nan nan nan nan nan 256 257 257 258 259 259 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 250 249 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 232 232 233 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 275 272 271 271 271 272 272 272 272 272 271 271 271 271 270 270 270 270 271 271 272 272 272 272 272 272 272 272 271 271 271 271 271 270 270 270 270 269 269 269 269 269 270 270 270 270 269 268 268 267 266 266 265 265 264 264 264 264 264 265 265 265 265 264 264 263 262 261 261 261 260 260 260 260 259 259 258 258 258 257 257 256 256 255 254 253 253 252 251 251 250 250 249 249 249 250 250 251 252 253 254 nan nan nan nan nan nan 256 256 257 258 259 259 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 250 250 250 249 247 247 249 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 231 232 232 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 274 272 270 271 272 272 272 272 272 271 271 271 271 271 270 270 270 271 271 272 272 273 273 273 272 272 272 271 271 271 270 270 269 269 269 269 269 269 269 269 269 269 269 270 270 269 269 268 267 267 266 266 265 265 264 264 264 264 264 264 265 264 264 264 263 263 262 261 261 260 260 260 260 260 259 259 258 258 257 257 256 256 255 255 254 254 253 252 252 251 250 250 249 249 249 250 250 252 253 253 254 254 nan nan nan nan nan nan 256 257 257 258 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 251 251 251 251 251 250 249 248 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 230 231 232 232 232 233 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 274 272 271 271 272 273 272 272 271 270 270 270 270 270 270 270 270 271 271 272 273 273 273 273 272 272 271 270 270 270 269 269 269 269 269 268 269 269 269 269 269 269 269 269 269 269 269 268 267 266 266 265 265 265 264 264 264 264 265 265 264 264 264 263 263 262 262 261 261 261 260 260 260 260 259 258 258 257 257 256 256 256 255 255 254 254 253 253 252 251 250 250 249 249 249 249 251 251 252 253 254 254 nan nan nan nan nan nan nan nan 257 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 252 252 252 252 251 251 250 249 248 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 232 232 232 233 233 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 274 273 272 273 273 273 273 271 270 270 270 270 270 270 270 270 271 271 271 272 273 273 273 272 272 271 271 270 269 269 269 269 270 270 269 269 269 269 269 269 269 269 269 269 269 269 269 268 267 266 266 265 265 264 264 265 265 265 265 265 264 264 263 263 263 262 262 261 261 261 260 260 260 260 259 259 258 257 257 256 256 255 255 254 254 254 254 253 252 251 250 249 249 249 249 250 251 252 252 253 254 254 254 nan nan nan nan nan nan nan nan 257 258 258 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 252 252 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 232 232 233 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 275 274 273 274 274 273 273 271 270 269 269 269 270 270 270 270 271 271 271 271 272 272 272 272 272 271 271 270 269 269 269 269 270 270 270 270 270 269 269 269 269 269 269 269 269 269 268 268 268 267 266 265 264 265 264 265 265 265 265 265 265 264 264 263 263 262 261 261 260 260 260 260 260 260 259 259 258 257 256 256 255 255 255 255 255 254 254 253 252 251 250 249 249 249 249 250 251 251 252 253 254 254 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 nan nan nan nan nan nan nan nan 246 246 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 233 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 275 275 275 275 274 274 272 270 269 268 268 268 269 270 270 271 271 271 271 271 271 272 272 272 272 271 271 270 270 269 269 269 270 270 270 270 270 269 269 269 269 268 268 268 268 268 268 268 268 267 266 265 264 264 264 264 265 265 265 265 265 265 265 264 263 262 261 261 260 260 260 260 260 259 259 258 258 257 256 256 255 255 255 255 255 255 254 253 252 250 249 250 250 250 250 250 251 252 252 253 254 254 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 251 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 276 276 276 276 274 273 270 269 267 267 267 268 269 270 271 271 271 270 270 270 271 271 272 272 272 272 271 271 270 269 269 269 269 269 270 270 269 269 269 269 268 268 268 268 268 268 268 268 267 267 266 265 265 264 264 264 265 265 265 266 266 266 265 264 263 262 262 262 262 262 261 261 260 260 259 259 258 257 256 256 255 255 255 255 255 255 254 253 251 251 251 251 251 251 251 251 251 252 253 253 254 254 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 251 250 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 277 277 276 275 274 271 269 268 267 267 267 268 269 270 271 271 270 270 270 270 271 271 272 273 272 272 272 271 270 269 268 268 268 268 268 269 269 269 268 268 268 268 268 268 268 267 267 267 267 267 266 266 265 265 264 264 265 265 266 266 266 266 265 264 263 263 263 264 264 263 263 262 261 260 260 259 258 257 256 255 255 255 255 255 255 254 254 253 252 252 251 252 251 251 251 251 251 252 253 253 254 254 255 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 251 nan nan 251 250 250 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 277 277 276 275 273 270 269 267 267 267 268 268 269 270 270 271 270 270 270 270 270 271 272 273 272 272 272 271 271 270 268 267 267 267 267 268 268 268 268 268 268 268 267 267 267 267 267 267 267 267 266 266 266 265 265 265 265 265 266 266 266 266 265 265 264 264 264 264 265 265 264 263 262 261 260 259 258 257 256 255 255 254 255 255 255 255 254 253 253 252 252 252 251 251 251 251 252 252 253 254 254 254 255 255 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 251 251 251 251 251 250 250 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 276 276 276 274 272 270 269 268 268 268 268 269 269 270 270 271 271 270 270 270 270 271 272 272 273 272 272 272 271 270 268 267 266 266 266 266 267 267 267 268 267 267 267 267 267 267 267 266 266 266 266 266 266 265 265 265 265 266 266 266 266 266 265 265 264 264 264 264 264 264 264 263 262 261 260 259 258 257 256 255 255 255 255 255 255 255 254 254 253 252 252 252 252 252 252 252 252 253 253 254 254 255 255 255 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 251 251 251 251 250 250 250 250 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 275 275 275 274 272 270 269 268 268 268 268 269 269 270 271 271 271 270 270 269 270 270 271 272 272 272 272 272 271 270 268 267 266 266 266 266 266 267 267 267 267 267 267 267 267 267 266 266 266 266 266 266 266 266 265 265 265 266 266 266 266 266 266 265 264 264 264 264 263 263 263 262 261 261 260 259 258 257 256 255 255 255 255 255 255 255 254 254 253 253 252 252 252 252 252 252 252 253 254 254 254 255 255 255 256 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 251 250 250 250 250 250 249 250 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 274 274 274 273 272 270 269 268 268 268 269 269 270 270 271 271 271 270 270 269 269 270 270 271 271 272 271 271 271 270 269 268 267 266 266 266 266 266 267 267 267 267 267 267 267 267 267 266 266 266 266 266 266 266 266 265 265 266 266 266 266 266 266 265 264 264 263 263 262 262 262 261 261 260 259 259 258 257 256 255 255 255 255 255 255 255 254 254 254 253 253 253 252 252 252 253 252 253 254 254 255 255 255 256 256 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 251 251 250 250 250 250 250 249 250 250 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 273 273 274 273 272 270 269 268 267 268 269 269 270 271 271 271 271 270 270 269 269 269 270 270 271 271 271 271 271 270 270 269 268 267 267 266 266 265 266 266 267 267 267 267 267 267 267 266 266 266 266 266 266 266 266 266 266 266 266 266 266 266 266 265 264 263 263 262 262 261 261 260 260 260 259 259 258 257 256 255 255 254 254 254 254 254 254 254 254 254 253 253 253 253 253 253 253 253 254 255 255 256 256 256 257 257 258 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 251 nan 251 251 251 250 250 249 249 249 250 250 251 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 272 273 273 273 272 271 269 268 267 268 269 270 271 271 272 271 271 271 270 269 269 269 269 270 271 271 271 271 271 271 271 270 270 268 267 266 265 265 266 267 268 268 268 268 268 267 267 266 266 266 266 266 266 266 266 266 266 266 266 266 266 266 266 265 264 263 263 262 261 260 260 260 260 259 259 258 258 257 256 255 255 254 254 255 255 255 255 255 255 254 254 254 254 253 253 253 253 254 254 255 255 256 256 257 257 258 259 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 251 251 250 250 250 250 250 249 250 249 250 251 251 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 272 272 272 272 272 270 269 268 267 268 271 273 275 274 274 272 272 271 271 270 270 270 270 270 271 271 272 272 272 272 272 272 271 270 268 266 265 265 267 268 269 269 268 268 268 267 267 266 266 266 266 265 266 266 266 266 266 266 266 266 266 266 265 265 264 263 262 261 261 260 260 260 259 259 259 258 257 257 256 255 255 255 255 255 256 256 255 255 255 255 255 255 254 254 254 253 253 254 254 255 256 256 257 257 258 258 259 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 251 250 250 250 250 250 250 250 249 250 250 250 251 251 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 271 271 272 272 272 271 269 268 268 269 273 276 279 278 276 273 272 271 271 271 271 270 270 271 271 272 272 273 273 273 273 273 272 270 268 267 266 267 268 270 270 269 269 268 268 267 267 266 266 266 266 265 266 266 266 266 266 266 266 266 266 265 265 264 264 263 262 261 261 260 259 259 259 259 258 258 257 257 255 255 255 255 255 256 256 256 256 256 256 256 256 256 255 255 254 253 253 254 255 255 256 257 257 257 258 259 259 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 251 250 250 250 250 250 250 250 250 250 250 251 252 252 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 270 270 271 272 272 272 270 269 268 270 274 279 282 283 278 274 272 272 272 271 271 271 271 271 272 272 273 273 273 272 273 273 272 270 268 267 267 268 269 270 270 269 268 268 268 267 267 266 266 266 265 266 266 266 266 266 266 266 266 266 266 265 264 264 263 263 262 261 260 260 259 nan nan 258 258 257 257 256 256 255 255 255 256 256 257 257 257 256 256 257 257 257 256 255 254 254 254 255 255 256 256 257 257 258 258 259 259 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 252 251 250 250 250 250 250 250 250 250 250 250 251 252 253 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 270 270 271 272 272 272 271 270 270 271 274 279 283 283 279 275 272 272 271 271 271 271 271 271 272 272 273 273 273 272 272 272 272 270 268 267 267 268 268 269 269 268 268 268 267 267 267 266 266 266 266 266 266 266 266 266 266 266 266 266 266 265 264 264 263 262 262 261 260 260 nan nan nan nan 257 257 257 256 256 255 255 255 256 256 257 257 257 257 257 257 257 257 257 256 256 256 255 256 256 257 258 258 258 258 258 259 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 258 258 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 253 252 251 250 250 250 250 250 250 250 250 250 251 252 253 254 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 270 270 271 272 273 273 272 271 271 272 274 278 281 281 279 275 272 271 271 271 271 271 271 271 272 272 272 272 272 272 272 272 271 270 268 267 267 267 268 268 268 268 268 267 267 267 267 266 266 266 266 266 266 266 266 266 266 266 266 266 265 265 264 263 263 262 261 261 260 259 259 nan nan 257 257 257 256 256 256 255 255 256 256 256 257 257 257 257 257 257 257 256 256 256 256 256 256 257 258 259 260 259 259 258 258 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 257 257 257 257 nan nan 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 253 253 252 251 250 250 250 250 250 250 250 250 251 251 252 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 271 271 271 272 273 274 273 272 272 272 274 276 278 279 278 275 273 271 271 271 271 271 271 271 271 272 272 272 272 272 272 272 271 270 269 268 267 268 268 268 268 267 267 267 267 267 267 266 266 266 266 266 266 266 266 266 266 266 266 266 265 264 264 263 262 262 261 261 260 259 259 258 258 257 257 257 256 256 256 256 256 256 256 257 257 257 257 257 257 257 256 256 256 255 255 256 257 258 259 260 260 260 259 258 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 257 257 nan nan nan nan 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 253 253 253 nan 252 251 250 250 250 250 250 250 251 251 252 252 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 271 271 271 272 274 275 274 273 272 273 274 275 276 277 276 274 272 271 271 271 271 270 271 271 271 271 271 272 272 272 272 271 271 270 270 268 268 268 267 267 267 267 267 267 267 267 267 267 266 266 266 266 266 266 266 266 266 266 266 265 265 264 264 263 262 261 261 260 260 259 259 258 257 257 257 257 256 256 256 256 256 257 257 257 257 257 257 256 256 256 256 256 255 255 255 256 257 258 259 260 259 258 257 256 nan nan nan 256 256 256 256 256 257 257 nan nan nan nan nan nan nan nan nan nan 256 255 253 255 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 253 253 253 nan nan nan 251 250 250 250 250 250 250 251 251 252 253 nan nan nan nan nan nan nan nan nan nan nan 251 249 248 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 271 271 272 272 274 274 274 273 272 273 273 274 274 275 274 274 273 272 271 271 271 270 271 271 271 271 271 271 271 271 271 271 271 270 270 268 268 267 267 267 267 267 266 266 267 267 267 267 266 266 266 266 266 266 266 266 266 266 266 265 265 264 264 263 262 261 260 260 260 259 258 258 257 256 256 256 256 256 256 256 257 257 257 257 257 256 256 256 256 256 256 255 255 255 256 256 257 258 259 259 258 257 256 255 255 nan 256 256 256 257 257 257 258 258 259 259 259 nan nan nan nan nan nan nan nan nan 251 255 257 258 258 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 253 253 253 253 nan nan nan nan 251 250 250 249 250 250 251 251 252 253 nan nan nan nan nan nan nan nan nan nan nan 252 250 249 249 249 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 272 271 272 272 274 274 274 273 272 272 273 273 273 273 273 273 273 272 271 271 270 270 270 271 271 271 271 271 271 271 271 271 271 270 269 268 268 267 267 267 267 267 267 266 266 266 267 267 266 266 266 266 266 266 266 266 266 266 265 265 264 264 264 263 262 261 260 260 259 259 258 257 257 256 255 255 255 nan nan nan nan 257 257 257 256 256 256 255 255 255 255 255 255 255 256 256 257 257 258 258 257 256 255 255 255 255 256 256 257 257 258 258 259 259 260 260 260 nan nan nan nan nan nan nan nan 253 255 258 258 258 258 257 257 nan nan nan nan nan nan nan nan nan nan nan nan 253 253 253 253 253 253 254 nan nan nan nan nan 251 250 249 249 250 250 251 252 nan nan nan nan nan nan nan nan nan nan nan nan nan 251 250 250 250 251 nan 251 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 271 271 271 272 273 274 274 273 272 271 272 272 272 273 273 273 272 272 271 271 270 270 270 271 271 270 270 270 270 271 271 271 271 270 269 268 268 268 268 268 268 267 267 266 266 266 266 266 266 266 266 266 266 266 266 266 266 265 265 264 264 264 264 263 263 262 261 260 259 258 257 256 255 255 254 nan nan nan nan nan nan 256 256 256 255 255 255 254 254 254 254 255 255 255 255 256 nan nan nan 257 256 255 255 255 255 256 256 258 258 258 259 259 260 260 261 261 nan nan nan nan nan 258 257 256 256 257 258 259 258 258 258 257 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 250 249 249 250 251 252 nan nan nan nan nan nan nan nan nan nan nan nan nan 252 251 251 251 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 272 272 274 273 273 271 271 271 271 272 272 272 272 272 272 271 270 270 270 270 270 270 270 270 270 270 270 270 270 270 270 270 269 268 268 268 268 268 268 267 266 266 266 266 266 266 266 266 266 266 267 266 266 266 266 265 264 264 264 264 263 263 262 261 260 259 258 256 255 255 254 nan nan nan nan nan nan nan nan 255 255 255 254 254 254 254 254 254 254 254 255 255 nan nan nan nan nan 256 255 255 255 255 256 258 259 259 260 260 260 260 nan nan nan nan nan nan nan nan 259 259 259 259 258 258 258 258 257 257 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 250 249 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 252 252 253 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 271 272 272 272 272 271 270 270 271 271 271 271 272 272 272 271 270 270 270 270 270 270 270 270 270 270 270 270 270 270 270 270 269 269 269 269 269 268 268 267 266 266 266 266 266 266 266 266 266 266 267 266 266 265 265 265 264 264 263 263 263 263 262 261 260 258 257 256 255 254 nan nan nan nan nan nan nan nan 254 254 254 254 254 254 254 254 253 254 254 254 255 255 255 nan nan nan nan 256 255 255 255 256 257 258 259 260 261 260 260 260 nan nan nan nan nan 258 258 259 260 260 260 259 259 258 257 257 257 256 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 250 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 253 253 253 253 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 271 271 271 271 270 270 270 270 270 270 271 271 272 272 271 271 270 270 270 270 270 270 270 270 270 270 269 270 270 270 270 270 269 269 269 269 268 268 267 266 266 266 266 266 266 266 266 266 267 267 266 266 266 265 265 264 264 264 263 263 263 262 261 259 258 257 255 254 254 253 nan nan nan nan nan nan 253 253 253 254 254 254 254 253 253 253 253 253 254 254 254 255 255 255 nan nan nan nan 256 256 257 258 259 260 260 260 260 260 260 260 260 nan nan nan 259 259 259 260 260 260 nan 259 258 256 257 256 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 253 253 253 254 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 269 270 270 270 269 269 269 269 270 270 270 271 271 271 271 271 270 270 269 270 270 270 270 270 270 269 269 269 269 270 270 270 269 269 269 269 268 268 267 266 266 265 265 265 265 266 266 266 267 267 267 266 266 265 265 264 264 263 263 263 262 262 260 259 258 256 255 254 254 253 253 253 nan nan nan 252 252 253 253 254 254 254 253 253 253 253 253 253 253 253 254 254 254 nan nan nan nan nan nan nan nan nan nan 259 260 260 260 260 259 259 260 259 nan nan nan nan 260 260 nan nan 258 258 257 256 256 257 257 256 254 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 253 253 253 254 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 228 227 228 228 nan nan nan nan 229 229 229 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 268 269 269 269 268 268 269 269 269 269 270 270 271 271 271 270 270 270 269 270 270 270 270 270 270 270 269 269 269 269 269 270 269 269 269 269 268 268 267 267 266 265 265 265 265 266 266 266 266 266 266 266 266 265 265 264 264 263 263 262 262 261 260 259 257 256 255 254 253 253 253 253 252 252 252 252 252 253 253 253 254 254 253 253 252 252 252 252 252 253 254 254 254 nan nan nan nan nan nan nan nan nan nan nan 260 260 260 259 259 259 259 259 nan nan nan nan nan nan nan 260 259 257 255 254 252 257 259 258 258 257 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 253 253 253 254 254 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 228 225 224 225 227 nan nan nan nan 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 266 nan nan 267 267 268 268 268 268 268 268 268 268 269 269 270 270 270 270 270 270 270 270 270 270 270 270 270 270 270 269 269 269 269 269 270 269 269 269 269 268 268 267 267 266 265 265 265 265 266 266 266 266 266 266 266 266 266 265 265 264 264 263 262 262 261 260 259 257 256 255 254 253 252 252 252 252 252 251 251 252 252 253 253 253 253 253 253 252 252 252 252 252 253 253 254 254 nan nan nan nan nan nan nan nan nan nan 258 259 259 259 259 259 259 259 259 258 nan nan nan nan nan 261 260 259 257 253 252 254 259 260 260 258 255 253 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 253 253 253 253 254 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 226 224 226 227 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 265 nan nan 266 267 268 268 268 268 268 268 268 268 268 269 269 269 270 270 270 270 270 270 270 270 270 270 270 270 270 269 269 269 269 269 269 269 269 269 268 268 268 268 267 266 266 265 265 265 265 266 266 266 266 266 266 266 266 265 265 264 264 263 262 261 260 259 258 257 256 255 254 253 252 252 252 251 251 251 251 251 251 252 252 253 253 253 252 252 252 252 252 252 252 253 254 254 nan nan nan nan nan nan nan nan nan 258 258 259 259 259 259 259 259 259 259 259 259 259 260 260 261 261 260 260 259 258 257 258 260 260 260 258 254 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 252 253 253 253 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 227 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 264 265 266 266 267 268 268 268 268 267 267 268 268 268 269 269 269 270 270 270 270 270 270 270 270 270 270 270 270 270 269 269 269 269 269 269 269 269 268 268 268 268 267 266 266 265 265 265 265 266 266 266 266 266 266 266 266 265 265 264 263 263 262 261 260 259 258 257 256 255 254 253 252 252 251 251 251 251 251 251 250 251 251 252 252 252 252 252 252 251 251 252 252 253 254 nan nan nan nan nan nan nan nan 257 257 257 258 258 258 259 259 259 259 259 259 258 258 259 259 260 261 261 261 260 259 259 259 259 260 261 260 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 252 252 252 253 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 264 265 265 266 268 268 268 268 267 267 267 268 268 268 269 269 269 269 270 270 270 271 271 271 270 270 269 269 269 269 269 269 269 269 268 268 268 268 268 268 268 268 268 267 266 266 265 265 265 265 266 266 266 266 266 266 266 265 264 264 263 262 262 261 260 259 258 257 256 255 254 253 252 252 251 250 250 250 250 250 249 250 250 251 251 252 252 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 257 257 257 257 258 258 258 258 259 259 259 258 258 258 258 259 260 260 261 261 260 260 260 260 260 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 252 252 252 252 253 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 264 265 265 266 267 268 268 267 267 267 267 267 268 268 268 269 269 269 270 270 270 271 271 270 270 269 269 269 269 269 269 269 269 269 268 268 268 268 268 268 268 268 268 267 266 266 266 265 265 265 266 266 266 266 266 266 265 265 264 264 263 262 261 260 260 259 258 257 256 255 254 253 252 252 251 251 250 250 249 249 249 249 250 251 251 251 251 251 nan nan nan nan nan nan nan nan nan nan 255 255 nan 256 257 257 257 257 257 257 257 258 258 258 258 258 258 258 258 258 259 260 260 260 260 260 260 260 nan nan 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 252 252 252 252 253 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 264 265 265 266 267 267 267 267 267 267 267 267 267 267 268 268 269 269 270 270 270 270 270 270 270 269 268 268 268 268 269 269 269 269 268 268 268 267 268 268 268 268 268 267 267 266 266 266 265 265 266 266 266 266 266 266 265 265 264 263 263 262 261 260 259 258 257 256 255 255 254 253 253 252 251 251 251 250 250 250 250 250 250 250 251 251 251 251 nan nan nan nan nan nan nan nan nan 254 254 255 255 256 256 257 257 257 257 257 257 257 258 258 258 258 258 258 258 259 259 259 260 259 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 253 253 252 253 253 254 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 264 265 265 265 266 266 266 266 266 266 266 266 267 267 267 268 269 269 270 270 270 270 270 270 270 269 268 267 267 268 268 269 269 269 268 268 267 267 267 267 268 268 268 268 267 266 266 266 266 265 265 265 265 265 265 265 265 264 264 263 262 261 261 260 259 258 257 256 255 255 254 253 253 253 252 251 251 251 250 251 251 251 250 251 250 250 251 251 nan nan nan nan nan nan nan nan 253 253 254 255 255 256 256 256 256 256 256 256 257 257 257 257 257 258 258 258 258 259 259 259 259 259 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 253 253 253 253 254 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 265 265 265 265 265 265 265 265 266 266 266 266 266 267 267 268 268 269 270 270 270 270 270 270 269 269 268 267 267 267 268 269 269 269 268 268 267 267 267 267 267 268 268 267 267 266 266 266 266 265 265 265 265 265 265 265 265 264 263 263 262 261 260 259 259 258 257 256 255 254 254 253 253 253 252 251 251 251 251 251 251 251 251 250 250 250 250 250 nan nan nan nan nan nan nan 252 253 253 254 255 255 255 256 256 256 256 256 256 257 257 257 257 257 257 257 258 258 258 259 258 258 259 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 253 253 254 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 265 264 264 264 264 264 264 264 265 265 265 265 265 266 267 267 268 268 269 270 270 270 270 270 270 269 269 268 267 267 267 267 268 268 268 268 268 267 267 267 267 267 267 267 267 267 266 266 266 266 266 265 265 265 265 265 264 264 264 263 262 261 261 260 259 258 257 256 256 255 254 254 253 253 253 252 252 251 251 250 250 250 250 250 250 250 249 249 249 249 nan nan nan nan nan nan 252 252 253 253 254 255 255 255 255 256 256 256 256 256 256 256 256 256 257 257 258 258 258 259 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 253 254 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 265 264 264 263 263 263 263 264 264 264 264 265 265 266 266 267 268 268 269 269 270 270 270 270 270 269 269 268 267 267 267 267 267 268 268 268 267 267 267 267 267 267 267 267 267 266 266 266 266 266 266 265 265 265 264 264 264 264 263 263 262 261 260 260 259 258 257 256 255 255 254 254 254 253 253 252 251 251 250 250 250 250 250 249 249 249 249 248 249 249 nan nan nan nan nan nan 251 252 252 253 253 254 254 255 255 255 255 255 255 255 255 255 255 256 256 257 257 258 258 259 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 250 249 247 247 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 264 263 nan nan 262 263 263 263 264 264 265 265 266 267 267 268 268 269 269 270 270 270 270 269 269 269 268 268 267 267 267 267 267 268 267 267 267 267 266 267 267 267 267 266 266 266 266 266 266 265 265 265 264 264 264 264 263 263 262 262 261 260 259 258 257 257 256 255 255 254 254 253 253 253 252 251 251 250 250 250 249 249 248 248 248 248 248 248 248 nan nan nan nan nan nan nan 251 251 252 253 253 253 254 254 254 254 254 254 254 254 254 254 255 255 256 257 257 258 258 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 250 249 248 247 247 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 263 263 nan nan nan nan nan nan 263 264 265 265 266 267 267 268 268 269 269 269 270 270 270 269 269 269 268 268 267 267 267 267 267 267 267 267 267 267 266 266 266 266 266 266 266 266 266 265 265 265 264 264 264 264 263 263 263 262 262 262 261 260 259 258 257 257 256 255 255 254 254 253 253 252 252 251 251 250 250 249 249 248 248 247 247 247 247 248 248 249 nan nan nan nan nan nan 250 251 251 251 252 253 253 253 253 253 254 254 254 254 254 254 254 255 256 256 257 257 258 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 nan nan 250 249 248 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 263 263 nan nan nan nan nan nan nan 264 265 265 266 267 267 268 268 269 269 269 270 270 269 269 269 268 268 268 267 267 267 267 267 267 267 267 267 266 266 266 266 266 266 266 265 265 265 265 265 264 264 264 263 263 263 263 262 262 262 261 261 260 259 258 257 256 256 255 255 254 254 253 253 252 252 251 250 250 249 249 248 248 247 247 247 247 248 248 249 250 250 nan nan nan 251 250 250 250 250 251 251 252 253 253 253 253 253 253 253 253 253 253 254 254 255 256 257 257 257 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 250 nan 249 248 247 246 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 263 263 262 nan nan nan nan nan nan nan nan 265 265 266 267 267 268 268 269 269 269 269 269 269 269 268 268 268 268 267 267 267 267 267 266 266 266 266 266 266 266 266 266 266 265 265 265 265 265 265 264 264 263 263 263 262 262 262 262 262 261 261 260 259 258 257 256 255 255 255 254 254 253 253 252 252 251 251 250 250 249 248 248 248 248 248 248 248 249 250 250 251 251 251 251 251 251 251 nan nan 251 251 252 252 253 253 253 253 253 253 253 253 253 254 254 255 256 256 257 257 258 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 nan nan nan nan 246 245 245 245 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 263 263 262 nan nan nan nan nan nan nan nan nan 265 266 267 267 268 268 268 269 269 269 269 269 269 268 267 267 267 267 267 267 267 267 266 266 266 265 266 266 266 266 266 266 265 265 265 265 264 264 264 264 263 263 262 262 262 262 261 261 261 260 260 259 258 257 256 255 255 255 254 254 253 252 252 252 251 251 251 250 250 249 249 248 248 249 249 249 250 250 251 251 252 252 252 252 252 251 nan nan 251 251 252 252 253 253 253 253 253 253 253 253 253 254 254 255 255 256 256 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 261 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 243 245 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 263 263 262 261 nan nan nan nan nan nan nan nan nan 266 267 267 268 268 268 268 269 269 269 269 269 268 267 267 267 267 267 267 267 266 266 265 265 265 265 265 266 266 266 266 266 265 265 264 264 263 263 263 263 262 262 262 261 261 261 261 261 260 260 259 258 257 256 255 255 255 254 254 253 252 252 252 252 252 251 251 250 250 250 249 249 249 249 250 250 251 251 251 252 252 252 253 252 252 252 251 251 252 252 252 253 253 253 253 253 253 253 253 253 253 254 255 255 255 256 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 249 248 nan nan nan nan nan nan nan 244 244 nan nan nan nan nan 244 245 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 263 262 261 261 260 nan nan nan nan nan nan nan nan 266 266 267 267 268 268 268 269 269 269 269 268 268 267 267 267 267 267 267 267 267 266 265 265 265 265 265 265 266 266 266 265 264 264 263 262 262 262 262 262 262 262 262 261 261 261 260 260 260 260 259 258 257 256 255 255 255 254 254 253 253 252 252 252 252 252 252 251 251 251 250 250 250 250 250 250 250 251 251 252 252 252 253 253 252 252 252 252 252 253 253 253 253 253 253 253 253 253 253 253 254 254 254 254 254 254 255 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 249 249 248 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 262 262 261 260 260 nan nan nan nan nan nan nan nan nan 266 267 267 267 267 268 268 269 269 268 268 267 267 267 266 266 267 267 267 267 266 265 265 264 264 264 265 265 265 265 265 264 263 262 261 261 261 261 261 262 262 261 261 260 260 260 260 260 259 259 258 257 256 255 255 254 254 253 253 252 252 252 253 253 253 252 252 252 251 251 251 250 250 250 249 250 250 250 251 252 252 253 253 253 252 253 253 253 253 254 254 254 254 253 253 253 253 253 254 254 254 254 254 253 253 254 255 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 249 249 248 247 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 245 243 241 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 262 261 261 260 260 260 nan nan nan nan nan nan nan nan 266 266 267 267 267 268 268 268 268 268 268 267 267 266 266 266 267 267 267 267 267 265 265 264 263 263 264 264 265 264 264 263 262 261 260 260 260 260 261 261 261 261 261 261 260 260 260 260 259 259 258 257 256 255 254 254 254 253 253 253 253 253 253 254 254 253 253 252 252 251 251 250 249 249 248 249 249 249 250 251 252 252 252 252 nan nan nan nan nan nan nan nan 254 254 253 253 253 254 254 255 255 254 253 252 251 252 254 254 255 255 256 256 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 250 250 249 248 247 246 245 nan nan nan nan nan nan nan nan nan nan nan nan nan 244 244 242 240 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 261 261 260 260 260 nan nan nan nan nan nan nan nan 265 266 267 267 267 267 267 267 268 267 267 267 267 266 266 266 267 267 268 268 267 266 265 264 263 263 263 263 264 264 263 262 261 261 260 259 259 260 260 261 261 261 261 261 261 260 260 259 259 259 258 257 255 255 254 254 253 253 253 253 253 254 254 254 254 254 253 253 252 251 250 249 248 248 247 248 248 249 250 250 251 251 252 nan nan nan nan nan nan nan nan nan 255 254 254 253 253 254 255 255 255 254 253 252 249 249 252 253 254 255 255 256 256 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 250 249 248 247 245 244 244 242 240 nan nan nan nan nan nan nan nan nan 245 nan nan 242 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 261 261 260 260 260 259 nan nan nan nan nan nan nan 265 266 266 267 267 267 267 267 267 267 267 267 266 266 266 267 267 268 268 268 268 266 265 264 262 262 262 262 263 263 262 262 261 260 259 259 259 259 260 261 261 261 261 261 261 260 260 259 259 258 257 256 255 254 253 253 253 253 253 253 253 254 254 254 254 254 254 253 252 251 250 248 247 247 247 248 248 249 249 250 251 251 251 nan nan nan nan nan nan nan nan nan 255 254 254 253 253 254 254 255 254 254 253 252 252 252 252 253 254 255 255 256 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 250 250 250 248 245 243 242 241 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 239 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 261 261 260 260 259 259 nan nan nan nan nan nan nan 265 266 266 266 266 267 267 267 266 266 266 266 266 266 267 267 267 268 268 268 267 266 264 263 262 262 262 262 262 262 262 262 261 260 260 259 259 259 260 261 261 261 261 261 261 260 260 259 259 258 257 256 255 253 253 252 253 253 253 253 253 254 254 255 255 255 254 253 252 251 250 249 248 248 248 248 249 249 249 250 250 250 250 250 nan nan nan nan nan nan nan nan 254 254 254 253 253 253 253 253 253 253 253 253 253 253 254 254 255 255 256 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 250 250 249 247 245 244 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 261 260 260 260 259 259 nan nan nan nan nan nan nan 264 265 266 266 266 266 266 266 266 266 265 265 266 266 266 267 267 268 268 267 266 265 264 263 262 262 261 261 262 262 262 262 261 260 260 260 260 260 260 261 261 261 261 260 260 260 259 259 259 258 257 256 254 253 252 252 252 253 253 253 254 254 255 255 256 255 255 253 252 251 250 249 249 249 249 249 249 249 249 250 249 249 250 250 250 nan nan nan nan nan nan nan 254 253 253 253 252 252 252 253 253 253 254 254 254 254 255 255 255 256 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 251 250 249 247 246 245 245 242 241 242 240 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 261 260 260 259 259 258 258 nan nan nan nan nan nan 264 265 265 266 266 266 266 266 266 265 265 265 265 266 266 267 267 267 267 266 265 264 263 262 262 262 262 261 261 262 262 262 261 261 260 260 260 260 260 260 260 260 260 260 260 260 260 259 259 258 257 255 254 253 252 252 252 253 253 254 254 254 255 255 256 255 254 253 252 251 251 250 250 250 250 250 250 250 250 249 249 249 249 249 249 nan nan nan nan nan nan nan 253 253 252 252 252 251 251 252 252 253 254 254 255 255 255 255 255 255 255 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 250 249 248 247 246 245 244 244 243 241 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 261 260 259 259 258 258 258 nan nan nan nan nan nan 264 264 265 265 265 266 266 266 266 265 265 265 265 265 265 266 266 266 266 266 264 263 263 263 262 262 262 262 262 262 262 262 262 261 261 260 260 259 259 260 260 260 260 259 259 260 260 260 259 258 257 255 254 252 252 252 253 253 254 255 255 255 255 255 255 255 254 253 252 252 251 250 250 250 250 251 251 250 250 249 249 249 249 248 249 249 249 nan nan nan nan nan 252 252 252 252 251 251 251 251 252 253 254 255 255 255 255 255 254 254 255 256 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 247 246 245 245 244 243 241 239 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 262 261 260 259 259 258 258 258 nan nan nan nan nan nan 263 264 265 265 265 265 266 266 266 266 265 265 264 264 265 265 265 265 265 265 264 264 263 263 263 263 263 262 262 262 262 262 262 262 261 260 260 260 260 260 260 260 260 260 260 260 261 261 260 258 256 255 253 252 252 252 253 254 255 255 256 256 256 255 255 254 254 253 252 252 251 251 251 251 251 251 251 251 250 249 249 249 248 248 248 248 248 249 250 251 251 252 252 252 252 251 251 251 251 251 252 253 254 255 255 255 255 255 254 255 256 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 248 246 244 244 243 240 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 261 259 259 258 258 258 258 nan nan nan nan nan nan 263 264 264 264 264 265 265 266 266 266 265 265 264 264 264 264 264 264 264 264 264 264 264 264 264 264 263 263 263 263 263 263 262 262 261 261 260 261 260 260 261 261 261 261 261 261 262 261 260 258 256 254 253 252 252 253 254 255 256 256 256 256 256 255 255 254 254 253 252 252 251 251 251 251 251 251 250 250 250 249 249 248 248 248 248 248 248 249 249 250 251 251 251 251 251 251 251 250 251 251 252 253 254 255 255 255 255 255 256 256 256 257 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 247 244 241 241 240 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 260 259 258 258 257 257 257 nan nan nan nan nan nan nan 264 264 264 264 265 265 266 266 266 266 265 264 264 263 263 264 264 264 264 264 264 264 264 264 264 264 264 264 264 263 263 263 262 262 262 261 261 262 261 262 262 262 262 262 262 262 262 260 258 256 254 253 253 253 254 255 256 257 257 257 257 256 256 255 255 254 253 253 252 252 251 251 250 250 250 250 249 249 249 249 248 248 248 248 248 248 248 249 250 250 251 251 251 251 250 250 250 250 251 252 252 253 254 255 255 256 256 256 256 257 257 257 257 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 247 243 240 239 238 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 259 259 258 257 257 257 258 nan nan nan nan nan nan nan 264 264 264 264 264 265 266 266 267 266 265 264 263 263 263 263 263 263 264 264 265 265 265 265 265 264 264 264 264 264 263 263 263 263 263 263 263 263 263 264 264 264 263 263 nan 262 262 260 258 255 254 254 254 254 255 256 257 257 258 258 257 257 256 256 255 254 253 253 252 251 251 250 250 249 249 249 249 249 249 248 248 248 247 247 247 247 248 248 249 250 250 250 250 250 250 250 250 250 250 251 252 253 253 254 255 255 255 256 256 257 257 257 257 257 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 246 246 243 240 242 241 nan nan nan 242 242 240 239 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 259 258 257 257 257 257 258 nan nan nan nan nan nan nan nan 263 263 263 264 264 265 266 266 266 265 264 263 262 262 263 263 263 264 264 265 265 265 265 265 265 265 264 264 264 264 264 264 264 264 264 264 264 265 nan nan nan nan nan nan nan 261 259 258 256 255 254 254 255 256 256 257 257 258 258 257 257 257 257 256 255 254 253 252 251 251 250 250 249 249 249 249 249 249 248 248 247 247 247 247 247 247 248 248 249 249 249 249 250 249 250 249 250 250 250 251 252 253 253 254 254 255 256 256 257 257 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 255 255 256 257 257 258 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 248 246 245 245 244 242 242 243 243 242 242 242 242 nan 240 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 258 258 258 257 257 258 258 259 nan nan nan nan nan nan nan 263 263 263 263 264 264 265 266 265 264 263 262 262 262 262 263 263 264 264 265 265 265 265 265 265 265 264 264 265 265 265 265 265 265 265 265 265 nan nan nan nan nan nan nan nan 259 257 256 256 255 256 256 256 256 257 257 258 257 258 258 257 257 257 256 255 254 253 252 251 251 250 250 249 249 249 249 249 249 248 247 247 247 247 247 247 247 248 248 249 249 249 249 249 249 249 249 249 250 250 251 251 252 252 253 254 254 255 256 257 257 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 257 257 258 258 259 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 244 243 240 nan nan nan nan nan nan 242 241 240 239 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 258 258 258 258 258 258 259 259 nan nan nan nan nan nan nan 262 262 262 262 263 263 264 264 264 263 262 261 261 261 261 262 262 263 264 264 265 265 265 265 265 265 264 265 266 266 267 267 267 266 265 265 nan nan nan nan nan nan nan nan 257 256 256 256 256 257 257 257 257 257 257 257 257 257 257 257 257 257 257 256 256 255 254 252 252 251 250 250 250 250 249 249 249 248 247 247 246 246 246 246 247 247 247 247 248 248 248 249 249 249 249 249 249 249 250 250 251 251 252 252 253 254 254 255 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 240 nan nan nan nan nan nan nan 241 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 258 258 258 259 259 259 259 260 nan nan nan nan nan nan 262 262 262 262 262 262 263 263 263 263 262 261 260 260 261 261 262 262 263 264 264 265 265 265 265 264 264 264 266 267 268 268 267 nan nan nan nan nan nan nan nan nan nan 255 254 254 255 256 257 258 258 258 258 257 257 257 257 257 257 257 257 257 257 256 256 255 254 253 252 251 250 250 250 250 249 249 248 247 247 246 246 246 246 246 247 247 247 247 248 248 248 248 248 248 248 248 248 249 249 250 250 251 251 252 253 253 254 255 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 248 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 227 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 258 259 259 259 259 260 260 260 nan nan nan nan nan 261 261 261 261 261 261 261 262 262 262 262 261 260 260 259 260 260 261 262 263 263 264 264 265 265 265 264 264 264 265 266 267 267 266 nan 265 263 nan nan nan nan nan nan nan 252 252 253 255 256 257 258 258 258 258 258 257 257 257 257 257 257 257 257 257 256 256 255 254 253 252 251 250 250 250 249 249 248 247 247 247 246 246 247 247 246 246 246 247 247 247 248 248 248 248 248 248 248 248 249 249 250 250 251 251 252 253 253 254 254 254 253 nan nan nan 255 256 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 248 247 247 247 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 224 224 224 225 226 227 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 258 259 259 259 259 260 260 260 nan nan nan nan nan 261 261 261 261 260 260 260 260 261 262 261 260 259 259 259 259 260 261 262 262 263 264 264 264 264 264 264 263 264 264 265 265 265 265 264 264 263 262 261 259 257 255 253 252 252 253 254 255 255 257 258 258 258 259 258 258 257 257 257 257 257 257 257 257 256 256 255 254 253 252 251 251 250 250 248 247 246 246 246 247 247 247 247 247 247 247 247 247 247 247 248 248 248 248 248 248 248 248 248 249 250 250 251 251 252 252 253 253 253 253 253 253 254 255 256 257 257 257 258 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 247 247 246 247 247 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 235 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 224 222 221 221 222 224 225 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 258 258 259 259 259 260 260 260 nan nan nan nan 260 260 261 261 260 260 259 259 259 260 261 261 261 260 259 259 259 260 261 261 262 263 263 263 264 264 264 264 263 263 263 263 263 263 263 263 264 263 262 260 258 257 255 254 253 254 254 254 255 255 256 257 258 258 259 259 258 258 258 257 257 257 257 257 257 256 256 255 254 253 252 252 251 250 249 248 247 247 247 247 248 248 248 248 248 247 247 247 246 247 247 247 248 248 248 248 247 247 248 248 249 249 250 251 251 252 252 253 253 253 253 253 254 254 256 256 257 257 258 258 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 246 246 245 246 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 224 221 219 219 220 222 223 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 258 259 259 259 259 259 259 nan nan nan nan 259 260 260 260 260 260 259 259 259 260 261 262 262 261 260 260 260 260 261 261 262 262 263 263 263 263 263 263 263 263 263 262 262 262 262 262 262 262 261 260 259 258 257 256 255 255 255 254 254 255 256 257 258 259 259 259 258 258 258 258 258 258 257 257 257 257 256 255 254 253 253 252 251 250 249 249 248 248 248 249 249 249 249 249 248 248 247 247 247 247 247 247 248 248 247 247 247 247 247 248 249 250 250 251 251 251 252 252 253 253 253 254 254 255 256 256 257 258 258 258 258 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 246 246 245 245 245 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 222 221 219 220 221 222 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 259 259 259 259 259 259 259 nan nan 259 259 260 260 260 260 259 259 258 259 260 261 262 263 262 261 260 260 260 261 261 261 262 262 262 263 263 263 263 263 263 263 262 262 261 261 261 262 262 261 261 260 259 258 257 257 256 255 255 255 255 256 258 259 260 260 259 259 258 258 258 258 258 258 257 257 257 256 255 254 254 253 252 251 250 250 249 249 249 249 250 250 250 250 249 248 248 247 247 247 247 247 247 247 247 247 247 247 247 247 248 248 249 250 250 251 251 251 252 252 253 254 254 255 255 256 256 256 257 257 258 258 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 248 247 246 246 245 245 246 246 nan nan 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 223 222 221 221 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 259 259 259 259 259 259 259 nan 259 259 260 260 260 260 260 259 259 259 260 261 262 263 263 262 261 260 260 261 261 261 261 261 262 262 262 263 263 263 263 262 262 262 261 261 261 261 261 262 261 261 260 259 259 258 257 256 255 255 255 256 258 259 260 260 259 259 259 258 258 258 258 258 258 257 257 256 255 255 254 253 253 252 250 250 249 249 249 249 250 250 250 250 249 249 248 247 247 247 247 247 247 247 247 247 247 247 247 247 248 248 249 249 250 250 250 251 251 252 253 253 254 255 255 255 256 256 256 257 257 257 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 249 247 246 246 246 246 246 246 246 246 246 247 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 226 225 224 224 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 258 259 259 259 259 259 259 259 259 259 259 260 260 260 259 259 259 259 259 260 262 262 262 261 261 260 260 261 261 261 261 261 261 261 262 262 263 263 263 262 262 262 262 261 261 261 261 261 261 261 261 260 259 258 257 256 255 255 255 256 257 258 259 259 259 259 259 259 258 258 258 258 258 257 257 256 255 255 254 254 253 252 250 249 249 249 248 249 249 250 249 250 249 249 248 248 248 247 247 247 247 248 247 247 247 247 247 247 248 248 249 249 249 249 250 250 251 252 253 253 254 254 255 255 256 256 256 256 256 257 257 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 249 248 248 247 247 247 247 247 247 247 247 247 247 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 258 258 258 259 259 259 259 259 259 nan nan 259 260 260 260 259 259 258 259 259 260 261 261 262 261 260 260 260 261 261 261 261 260 261 261 261 262 262 263 263 263 262 262 262 261 261 261 261 261 261 261 260 260 259 258 257 256 255 255 255 255 256 257 258 259 259 259 259 259 259 258 258 258 258 257 257 256 256 255 255 254 253 252 251 250 249 248 248 248 249 249 250 249 249 249 248 248 248 248 248 248 248 248 248 248 248 247 248 248 248 248 248 249 249 249 250 250 251 252 252 253 254 254 254 255 255 256 256 255 255 256 257 257 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 249 248 248 248 247 247 247 247 247 248 247 246 243 nan nan 245 244 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 257 257 257 257 257 258 258 258 259 259 259 nan nan nan nan 259 260 260 259 259 258 258 259 259 260 260 260 260 260 260 260 260 261 261 260 260 260 260 261 262 262 263 263 263 262 262 261 261 260 260 260 259 260 260 260 260 259 258 257 257 256 255 255 255 256 257 257 258 258 258 258 259 258 258 258 258 258 257 257 256 256 255 255 254 253 252 251 250 249 248 249 249 249 250 250 249 249 249 249 249 249 248 248 248 248 248 248 248 248 248 248 248 248 248 249 249 249 249 249 250 251 252 252 253 253 254 254 254 255 255 255 255 255 256 256 256 256 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 248 248 248 247 247 247 247 247 247 246 243 nan 244 246 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 257 256 257 257 257 258 258 258 259 259 259 nan nan nan nan nan 260 259 nan nan nan 258 258 258 259 259 259 260 260 260 260 260 260 260 260 260 259 260 261 261 262 262 263 262 262 262 261 260 260 259 259 259 259 259 259 259 259 258 258 257 nan nan nan nan nan 256 257 257 258 258 258 258 258 258 258 258 257 257 257 256 256 255 255 254 253 252 252 251 250 249 249 249 250 249 249 249 249 249 249 249 249 249 249 249 249 248 248 249 249 248 248 248 249 249 249 249 249 249 249 251 251 252 252 253 253 254 254 254 255 255 255 255 255 255 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 248 247 247 247 247 247 248 247 246 245 245 247 246 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 256 256 256 257 257 257 258 258 259 259 259 nan nan nan nan nan nan nan nan nan nan nan 257 257 258 259 259 259 259 260 260 260 260 260 259 259 259 259 260 261 262 262 263 262 262 261 260 259 259 259 258 258 258 258 259 259 259 258 258 257 nan nan nan nan nan 255 256 256 257 257 257 258 258 258 258 258 257 257 256 256 255 255 255 254 254 253 252 251 250 250 250 250 249 249 249 249 249 249 250 250 250 249 249 249 249 249 249 249 249 249 249 249 249 249 249 249 249 249 250 251 252 252 252 252 253 253 253 254 254 255 255 255 255 254 253 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 248 248 247 248 247 248 248 248 247 247 246 246 247 246 245 245 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 256 256 256 256 256 257 257 258 258 259 259 nan nan nan nan nan nan nan nan nan nan nan nan 257 257 258 259 259 259 260 260 260 260 260 259 258 258 259 260 260 261 262 262 262 261 260 259 259 259 258 258 257 257 258 258 258 259 258 258 257 nan nan nan nan 256 256 256 256 257 257 257 257 257 258 258 257 257 257 256 256 255 255 255 254 254 253 253 252 251 250 250 249 249 249 249 249 250 250 250 250 250 249 249 249 249 249 249 249 249 249 249 249 250 250 250 250 250 250 251 252 252 251 251 252 252 253 253 253 254 254 254 254 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 248 248 248 248 248 248 248 248 248 248 247 246 246 246 246 245 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 255 256 256 257 257 258 258 259 nan nan nan nan nan nan nan nan nan nan nan nan nan 257 257 258 258 259 259 260 260 260 260 259 258 258 257 258 259 260 261 262 261 261 260 260 259 258 258 258 258 257 257 257 258 258 259 259 259 258 258 258 258 258 258 258 258 259 259 258 257 257 257 257 257 257 257 257 256 256 255 255 255 254 254 253 253 252 251 250 250 250 249 249 249 250 250 250 250 250 250 250 249 249 249 249 249 249 249 249 249 250 250 250 250 250 251 251 251 252 251 251 251 252 253 253 253 253 253 253 253 253 252 252 252 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 249 248 248 248 248 248 248 248 248 248 247 246 246 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 255 256 256 257 257 257 258 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 257 258 258 259 259 260 260 259 259 258 257 257 258 259 260 261 261 261 260 260 259 258 258 258 258 258 257 257 257 258 259 260 260 260 260 260 261 261 262 262 262 263 263 262 260 258 256 256 257 257 257 257 256 256 256 256 255 255 255 254 253 253 252 252 251 251 250 250 250 250 250 251 251 250 250 250 250 250 249 249 248 248 249 249 249 249 250 250 250 250 250 251 251 251 252 251 252 252 253 252 252 253 253 253 252 252 251 nan nan nan 252 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 248 248 249 249 249 248 248 247 247 246 246 245 244 245 245 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 222 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 256 256 256 256 257 257 257 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 257 258 258 259 259 259 259 258 258 257 257 258 258 260 260 261 260 260 259 258 258 258 258 258 258 257 258 258 259 260 260 261 261 262 263 264 265 266 266 nan nan nan nan 261 258 256 256 256 256 257 256 256 256 256 256 255 255 255 254 253 253 252 252 252 251 251 251 251 251 251 251 251 251 251 250 250 250 249 249 248 248 248 249 249 249 249 250 250 250 250 251 251 251 252 252 252 253 253 252 252 252 252 252 252 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 249 249 248 248 247 247 247 247 246 246 246 246 245 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 222 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 255 256 256 256 256 256 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 257 258 258 258 258 258 258 257 257 257 258 258 259 260 260 260 259 259 258 258 258 258 258 258 258 258 259 259 260 261 262 263 264 265 266 267 nan nan nan nan nan nan 260 257 254 254 255 256 256 256 256 256 256 256 256 256 255 255 254 253 253 252 252 252 252 252 251 251 251 251 251 251 251 251 250 249 249 248 248 248 248 249 249 249 249 249 249 250 250 251 251 252 252 252 252 253 252 nan 252 252 252 252 252 252 251 252 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 248 248 247 247 247 247 247 247 247 247 246 245 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 224 224 224 nan nan nan nan nan 222 222 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 255 255 255 256 256 256 256 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 257 258 258 258 258 257 257 257 257 257 258 259 260 260 259 259 259 258 258 258 258 258 259 259 259 260 260 260 261 262 264 265 265 266 nan nan nan nan nan nan 259 256 254 253 253 254 255 256 256 256 256 256 257 256 256 256 255 254 253 253 253 252 253 253 252 252 252 252 251 251 251 251 250 250 249 249 248 248 248 248 248 249 249 249 249 249 250 250 251 251 252 252 252 253 252 252 nan nan 252 252 253 253 253 253 253 254 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 248 248 248 248 248 248 248 247 247 247 247 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 224 222 nan nan nan 223 223 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 255 255 255 255 255 255 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 256 257 257 257 257 257 257 257 256 257 257 258 259 259 259 259 259 258 258 258 258 258 259 259 260 260 260 260 260 261 262 263 264 264 265 nan nan nan nan 262 259 256 253 252 252 253 254 255 255 256 256 256 257 257 257 257 256 255 254 253 253 253 253 253 253 253 252 252 252 252 251 251 251 250 250 249 249 248 248 248 248 248 248 248 248 249 249 249 250 251 251 252 252 252 252 252 nan nan nan 253 253 253 254 254 254 254 254 254 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 248 248 248 248 248 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 223 223 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 255 254 254 254 255 255 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 256 256 256 256 256 257 257 257 257 257 257 256 257 257 258 259 259 259 259 258 258 258 258 258 259 259 260 260 260 260 260 260 261 261 262 262 262 263 nan nan nan nan 260 257 255 253 251 252 253 254 255 255 256 256 257 257 257 257 257 256 255 255 254 253 253 253 253 253 253 252 252 252 252 251 251 251 250 250 249 249 249 248 248 248 248 248 248 248 248 249 249 250 250 251 251 252 252 252 252 252 252 253 nan 254 254 254 254 254 254 254 253 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 254 254 254 254 254 254 254 nan nan nan nan nan 257 256 256 nan nan nan nan nan nan nan 255 255 256 256 256 256 256 257 257 257 257 257 257 257 257 258 258 259 259 258 258 257 258 258 258 259 259 260 260 260 260 260 260 260 260 260 260 261 262 262 nan nan 261 259 257 255 253 252 253 254 254 255 256 256 257 257 257 257 257 257 256 256 255 254 254 253 253 253 253 253 252 252 252 252 252 251 251 250 250 249 249 248 248 248 248 247 247 248 248 248 249 249 249 250 251 251 252 252 252 252 253 253 253 254 254 254 255 254 254 254 254 253 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 254 254 254 254 253 253 253 253 nan nan nan nan nan 256 256 256 256 nan nan nan nan nan nan 255 255 256 256 256 256 256 256 257 257 257 256 257 257 257 258 259 259 258 258 257 257 257 258 258 259 259 260 260 260 260 259 259 259 260 260 260 260 261 261 261 260 259 257 256 255 254 254 254 255 255 255 256 257 257 258 258 258 257 257 257 256 255 255 254 254 253 253 253 253 253 252 252 252 252 251 251 250 250 249 249 248 248 248 247 248 248 248 248 248 248 249 249 250 251 251 252 252 252 252 253 253 254 254 255 255 255 254 254 254 253 253 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 254 253 253 253 253 253 253 253 253 nan nan nan nan 256 256 256 256 255 nan nan nan nan nan nan 255 256 256 256 256 256 256 256 256 256 256 256 257 257 258 258 258 258 257 257 257 257 257 258 258 259 259 260 260 260 260 259 259 259 260 260 260 260 260 260 259 258 257 256 255 255 255 255 255 256 256 257 257 257 258 258 258 258 257 257 256 256 255 255 254 254 253 253 253 253 252 252 252 252 251 251 251 250 249 249 248 248 248 247 247 247 248 248 248 248 249 249 250 251 251 252 252 252 253 253 254 254 254 255 255 254 254 254 254 254 253 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 254 253 253 252 252 252 252 253 253 nan nan nan nan nan 256 256 256 255 255 nan nan nan nan nan nan 256 256 256 256 256 256 256 256 256 256 256 257 257 258 258 258 258 257 257 257 257 257 258 258 259 259 259 260 260 260 259 259 259 259 260 260 260 259 259 258 257 256 256 255 255 255 255 256 256 256 257 257 257 258 258 258 257 257 257 257 256 255 255 254 254 253 253 253 253 252 252 252 252 252 251 250 250 249 249 248 248 247 247 247 248 248 248 248 248 249 249 250 251 251 252 252 253 253 253 254 254 255 254 254 254 254 254 254 254 253 253 253 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 nan nan nan 252 252 252 252 252 253 nan nan nan nan nan 255 256 256 255 255 nan nan nan nan nan nan 256 257 256 256 256 256 255 256 256 256 256 257 257 257 258 258 257 257 256 257 257 257 257 258 258 259 259 260 260 260 259 259 259 259 259 259 259 258 258 257 256 256 256 256 255 255 255 256 256 256 257 257 258 258 258 258 257 257 257 257 256 256 255 254 254 254 253 253 253 252 252 252 252 251 251 250 250 249 249 248 248 248 247 247 247 248 248 248 248 249 249 250 250 251 251 252 253 253 253 253 254 254 254 254 254 254 254 254 253 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 nan nan nan nan nan 251 252 252 nan nan nan nan nan nan nan 255 255 255 255 nan nan nan nan nan nan nan 256 257 256 256 256 255 255 255 256 256 257 257 257 258 257 257 257 257 256 256 257 257 258 258 258 259 259 259 259 259 259 259 259 259 259 259 258 257 257 256 256 256 255 255 255 255 256 256 257 257 257 258 258 258 257 257 257 257 257 256 256 255 254 254 253 253 253 252 252 252 252 251 251 251 250 250 249 249 248 248 248 247 247 247 248 248 248 248 249 249 250 250 251 251 252 252 252 253 253 254 254 254 254 254 254 253 253 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 255 nan nan nan nan nan nan nan nan 256 256 256 256 255 255 255 255 256 256 257 257 258 257 257 257 257 256 256 256 257 257 258 259 259 259 259 259 259 259 259 259 259 259 258 258 257 256 256 255 255 255 255 255 256 256 256 257 257 257 257 257 258 257 257 257 257 256 256 256 255 255 254 254 253 253 252 252 251 251 251 251 250 250 250 249 249 248 248 248 247 247 247 247 248 248 248 249 249 250 250 251 251 251 251 252 253 253 253 254 254 254 253 253 252 253 253 253 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 nan nan nan nan nan nan nan nan nan 256 256 255 255 255 255 255 255 255 256 257 257 257 257 257 257 256 256 256 256 257 257 257 258 258 259 259 259 259 259 259 259 259 259 258 258 257 257 256 255 255 254 254 255 256 256 257 257 257 258 258 257 257 257 257 257 257 256 256 255 255 254 254 253 253 252 252 251 251 251 251 251 251 250 250 249 249 249 248 248 248 247 247 247 247 248 248 248 249 249 250 250 250 250 251 251 252 253 253 253 253 253 253 253 252 253 253 253 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 254 255 255 nan nan nan nan nan nan nan nan 256 255 255 255 255 255 254 255 255 256 256 257 257 257 257 257 256 256 256 256 256 257 257 258 258 258 259 259 259 259 259 259 259 259 258 258 257 257 256 256 255 254 254 255 256 257 257 257 258 258 258 257 257 257 257 257 256 256 256 255 255 254 253 253 252 252 251 251 251 251 251 251 251 250 250 249 249 248 248 248 248 247 247 247 247 248 248 248 248 249 249 250 250 250 251 251 252 252 253 253 253 253 253 253 253 253 253 253 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 254 255 nan nan nan nan nan nan nan nan 255 255 254 254 254 254 254 255 255 256 256 257 257 257 257 256 256 256 256 256 256 256 257 257 258 258 258 258 258 258 259 259 259 259 259 258 258 258 257 257 256 255 255 256 257 257 258 258 258 258 258 257 257 257 257 256 256 256 255 255 254 254 253 253 252 251 251 251 250 250 251 251 251 250 250 249 249 248 248 248 247 247 247 247 248 248 248 248 249 249 249 249 250 250 251 251 252 252 252 252 252 252 252 253 253 253 253 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 224 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 221 219 220 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 251 251 251 251 251 251 251 251 nan nan nan nan nan nan nan nan 254 254 254 nan nan nan nan nan nan nan nan nan 254 254 254 254 254 254 255 255 255 256 256 256 257 257 256 256 256 256 256 256 256 256 257 257 258 258 258 258 258 258 259 259 259 259 258 258 258 258 258 257 257 257 258 258 258 258 258 258 258 258 257 257 257 257 256 256 256 255 255 254 254 253 252 252 251 251 251 250 251 251 251 250 250 249 249 249 248 248 248 247 247 247 248 248 248 248 248 249 249 249 249 249 250 250 251 251 252 252 252 252 252 253 253 253 253 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 216 217 219 220 222 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 251 251 251 251 251 251 251 251 251 nan nan nan nan nan nan nan 253 254 254 nan nan nan nan nan nan nan nan nan 254 254 254 254 254 254 254 255 255 256 256 256 257 256 256 256 256 256 256 256 255 256 256 257 257 258 258 258 258 258 259 259 259 259 258 258 258 258 258 258 258 258 258 258 258 258 258 258 257 257 257 257 257 257 256 256 255 255 255 254 253 253 252 252 251 251 251 251 251 251 251 251 250 249 249 248 248 248 248 248 248 248 248 248 248 248 248 249 249 249 249 249 250 250 250 251 251 252 252 252 253 253 253 253 252 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 215 214 215 217 218 219 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 252 252 252 252 252 251 251 251 251 251 nan nan nan nan nan nan 253 254 254 nan nan nan nan nan nan nan nan nan 254 253 253 253 254 254 254 255 255 256 256 256 256 256 256 256 256 255 255 255 255 255 256 257 257 258 258 258 258 258 259 259 259 259 259 258 258 258 258 258 259 258 258 257 257 257 257 257 257 257 258 257 257 257 256 255 255 255 254 254 253 253 252 252 251 251 251 251 251 251 251 251 250 250 249 249 248 248 248 248 248 248 248 248 248 249 248 249 249 249 249 249 249 250 250 251 251 252 252 252 252 252 252 252 252 252 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 215 215 216 217 218 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 252 252 252 252 252 252 251 251 251 251 nan nan nan nan nan nan nan 253 253 nan nan nan nan nan nan nan nan nan 253 253 253 253 253 254 254 255 255 255 256 256 256 256 256 256 256 256 255 255 255 255 256 256 257 257 258 258 258 259 259 259 260 259 259 258 258 258 259 259 259 259 258 257 256 257 257 257 257 258 258 258 257 257 256 256 255 255 254 254 253 253 252 252 251 251 251 251 251 251 251 251 250 250 249 249 249 249 249 248 248 248 248 249 249 249 249 249 249 249 249 249 249 250 250 250 251 251 252 252 252 252 252 252 252 252 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 252 252 252 252 252 252 251 251 251 251 251 nan nan nan nan nan nan 253 253 253 nan nan nan nan nan nan nan nan 253 253 253 253 253 254 254 255 255 255 256 256 256 256 256 256 256 256 255 255 255 255 255 256 256 257 257 258 258 259 259 260 260 259 259 259 259 259 260 261 261 260 259 258 257 257 257 258 258 258 259 258 258 257 256 256 255 255 254 254 254 253 252 252 252 251 251 252 252 251 251 251 251 250 250 249 249 249 249 249 249 249 249 249 249 249 249 249 249 249 249 249 249 250 250 250 251 251 252 252 252 252 252 252 252 252 252 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 252 252 252 252 252 252 252 251 251 251 251 nan nan nan nan nan nan 252 252 252 nan nan nan nan nan nan nan nan 253 253 252 253 253 254 254 255 255 255 256 256 256 256 256 256 256 256 256 255 255 255 255 255 256 257 257 258 258 259 259 260 260 260 259 259 259 259 260 261 262 262 261 260 259 258 258 259 259 259 259 258 258 257 256 255 255 255 254 254 253 253 253 253 252 252 252 252 252 252 251 251 251 250 250 250 249 249 249 249 249 249 249 249 249 249 249 249 249 249 249 250 250 250 250 250 251 251 251 252 252 252 252 252 252 252 252 252 nan nan nan nan 252 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 252 252 252 252 252 252 251 251 251 251 251 nan nan nan nan nan 252 252 252 252 252 nan nan nan nan nan nan 252 252 253 253 253 253 254 254 255 255 255 255 256 256 256 256 256 256 256 256 256 256 255 255 255 256 256 257 258 258 259 260 260 260 260 259 259 259 259 260 260 261 261 262 262 261 260 260 260 260 260 259 259 258 257 256 255 255 255 254 254 254 253 253 253 252 252 252 252 253 252 252 252 251 251 250 250 250 249 249 249 249 249 249 249 249 249 249 249 250 250 250 250 250 250 250 251 251 251 251 252 252 252 252 252 252 252 252 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 244 244 244 244 244 244 244 243 243 242 242 241 241 241 241 241 241 241 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 252 252 252 252 252 252 251 251 251 251 251 nan nan nan nan 251 251 251 251 251 251 251 nan nan nan nan nan 252 252 252 252 253 nan nan nan 254 255 255 255 255 256 256 256 256 256 256 256 256 256 255 255 255 256 256 257 258 258 259 260 260 260 260 260 259 259 259 259 259 260 261 262 262 262 261 260 260 260 260 259 259 258 257 256 255 255 254 254 254 254 253 253 253 252 253 253 253 253 252 252 252 251 251 250 250 249 249 249 249 249 249 248 248 248 248 248 249 249 249 249 249 250 250 250 250 251 251 251 252 252 252 252 252 252 252 252 252 252 252 252 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 245 245 244 244 244 244 244 244 244 244 244 243 243 243 242 242 241 241 241 241 241 242 241 242 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 252 252 252 252 252 251 251 251 251 251 251 nan nan 251 251 251 251 251 251 251 251 251 nan nan nan nan 252 252 252 252 252 nan nan nan nan nan 255 255 255 255 255 256 256 256 256 256 256 256 256 256 255 255 255 256 257 258 259 259 260 261 260 260 260 259 259 259 259 259 259 260 261 261 261 261 260 260 260 260 259 258 258 257 256 255 255 255 254 254 253 253 253 253 253 253 253 253 253 253 252 252 251 251 250 250 250 250 249 249 249 248 248 248 248 248 248 248 249 249 249 249 249 249 250 250 251 251 251 252 252 252 252 252 252 252 252 252 252 251 251 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 244 nan nan nan 244 244 243 243 243 243 242 242 241 241 241 241 241 242 242 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 252 252 252 251 251 251 251 250 250 250 nan 251 251 251 251 251 251 251 251 251 nan nan nan nan nan 252 252 252 252 252 nan nan nan nan nan nan 255 255 255 255 255 256 256 256 256 256 256 256 256 256 255 255 256 257 258 259 260 260 261 261 260 260 259 259 259 259 259 259 259 259 260 260 260 260 260 259 259 259 258 258 257 256 255 255 254 254 254 253 253 253 253 253 252 253 253 253 253 252 252 251 251 250 250 250 250 249 249 248 248 248 248 248 248 248 248 248 249 249 249 249 249 250 250 250 251 251 251 252 251 252 251 252 252 252 251 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 243 243 243 242 242 242 242 242 242 242 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 251 251 251 251 251 251 250 250 250 nan nan 250 250 250 250 250 250 250 250 250 nan nan nan nan nan 252 252 252 252 nan nan nan nan nan nan nan 254 255 255 255 255 255 256 256 256 256 256 256 255 256 255 255 256 257 258 259 260 261 261 261 261 260 259 259 258 259 258 258 258 259 259 259 259 259 259 259 259 259 258 258 257 256 256 255 255 254 254 253 253 253 253 252 252 253 253 253 253 252 252 251 251 250 250 250 249 249 249 248 248 248 248 248 248 248 248 248 249 249 249 249 249 249 250 250 250 251 251 251 251 251 251 252 252 251 251 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 243 243 243 243 243 243 243 242 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 251 251 251 251 250 250 250 nan nan nan nan 250 250 250 250 250 250 250 250 251 nan nan nan 251 252 252 252 252 252 nan nan nan nan nan nan nan 254 255 255 255 255 255 256 256 256 256 256 256 255 255 255 256 256 258 259 260 260 261 261 260 260 259 258 258 258 258 257 257 258 258 258 259 259 259 259 258 258 258 257 257 256 256 255 255 254 254 253 253 253 253 252 252 252 253 253 252 252 252 251 251 250 250 250 249 249 248 248 248 248 247 248 248 248 248 248 249 249 249 249 249 249 250 250 250 250 251 251 251 251 251 252 251 251 251 251 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 244 244 244 243 243 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 250 251 251 250 250 250 249 nan nan nan nan 249 250 250 250 250 250 250 250 250 251 251 251 251 251 252 252 252 251 nan nan nan nan nan nan nan 254 255 255 255 255 255 256 256 256 256 256 256 255 255 256 256 257 258 259 260 260 261 261 260 259 259 258 257 257 256 256 256 256 257 258 258 258 258 258 258 257 257 257 256 256 255 255 254 254 253 253 253 253 253 252 252 252 253 253 252 252 252 251 251 250 250 249 249 249 248 248 248 248 248 248 247 248 248 248 248 248 248 249 249 249 249 250 250 250 250 251 251 251 251 251 251 251 251 251 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 250 250 250 250 249 249 nan nan nan nan nan 249 250 250 250 250 250 250 250 251 251 251 251 251 251 251 251 251 nan nan nan nan nan nan nan 254 254 255 255 255 255 255 256 256 256 256 256 256 255 256 256 257 258 259 259 260 260 260 260 259 258 258 257 256 256 255 256 256 257 258 259 258 258 258 257 257 257 257 256 256 255 255 255 254 254 254 253 253 252 252 252 253 253 253 252 252 252 251 251 250 250 249 249 249 248 248 248 248 248 248 248 248 248 248 248 248 248 249 249 249 249 250 250 250 250 250 251 251 251 251 251 251 251 250 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 249 249 249 249 249 nan nan nan nan nan 249 249 250 250 250 250 250 250 251 251 251 251 251 251 251 251 251 251 nan nan nan nan nan 253 254 254 254 255 255 255 255 255 256 256 256 255 255 255 256 256 257 258 259 259 260 260 260 259 259 258 258 257 256 256 255 256 257 258 259 259 259 258 257 257 257 257 256 256 255 255 255 254 254 254 254 254 253 252 252 252 252 253 253 252 252 252 251 250 250 250 249 249 249 248 248 248 248 248 248 248 247 248 248 248 248 248 249 248 249 249 249 249 250 250 250 250 251 251 251 251 251 250 250 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 249 249 nan nan nan nan nan nan nan 249 249 250 250 250 250 250 250 251 251 251 251 251 251 251 251 251 251 nan nan nan nan nan 253 254 254 254 255 255 255 255 255 255 255 256 256 256 256 256 256 257 258 258 259 259 259 259 259 258 258 257 257 256 256 256 257 258 259 259 259 259 258 258 257 257 257 256 256 255 255 255 255 254 254 254 254 253 253 252 252 252 252 252 252 252 251 250 250 250 249 249 249 249 248 248 248 248 248 248 248 248 248 248 248 248 248 248 248 248 249 249 249 249 250 250 250 251 251 250 251 250 250 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 249 249 249 250 250 250 250 250 251 251 251 251 251 251 251 251 251 251 nan nan nan 252 253 253 254 254 254 254 255 255 255 255 255 255 256 256 256 256 256 257 258 258 259 259 259 259 259 258 258 257 257 256 256 256 257 258 259 260 260 259 259 258 258 257 257 256 256 255 255 255 255 254 254 254 253 253 253 253 253 252 252 252 252 251 251 250 250 249 249 249 249 249 248 248 248 248 248 248 248 248 248 248 248 248 248 248 248 248 249 249 249 249 249 250 250 250 250 250 250 250 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 248 248 248 248 249 249 249 249 249 249 249 250 250 250 250 250 250 251 251 251 251 251 251 nan nan nan nan 253 253 253 254 254 254 254 255 255 255 255 255 256 256 256 256 256 257 258 258 259 259 259 259 258 258 258 257 257 256 256 256 257 258 259 260 260 260 259 258 258 257 257 256 256 255 255 255 254 254 254 254 253 253 253 253 253 253 252 252 251 251 250 250 250 249 250 249 249 249 248 248 248 247 247 247 247 248 248 248 248 248 248 248 248 248 248 248 249 249 249 250 250 250 250 250 250 250 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 247 nan nan nan nan nan nan nan nan nan nan 248 248 248 249 249 249 nan nan 249 249 249 249 250 250 250 250 250 250 251 251 251 251 nan nan nan nan nan nan 252 253 253 254 254 254 254 254 254 255 255 255 256 256 256 256 257 258 258 259 259 259 259 258 258 257 257 257 256 256 256 257 258 259 260 260 260 259 259 258 257 257 257 256 255 255 255 254 254 254 254 254 253 253 253 253 252 252 252 251 251 250 250 250 249 249 249 249 249 248 248 248 247 247 247 247 248 248 248 248 248 248 248 247 247 248 248 248 248 249 249 250 249 250 250 250 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 248 248 248 248 249 249 248 nan nan nan 249 249 249 249 249 249 249 249 250 250 250 251 nan nan nan nan nan nan nan nan 253 253 254 254 254 254 254 254 254 255 255 255 256 256 257 257 258 258 259 259 259 258 258 258 257 257 257 256 256 257 258 259 259 260 260 260 259 259 258 257 257 256 256 255 255 255 254 254 254 254 253 253 253 253 253 252 252 252 251 250 250 250 250 250 249 249 249 248 248 248 248 247 247 247 248 248 248 248 248 248 248 247 247 247 247 248 248 248 249 249 249 249 249 250 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 248 248 248 248 248 248 nan nan nan nan 248 248 248 248 249 249 249 249 250 250 250 nan nan nan nan nan nan nan nan 252 253 253 254 254 254 254 254 254 254 255 255 256 256 257 257 258 258 259 259 259 258 258 258 257 257 257 257 257 257 258 259 259 260 260 259 259 258 258 257 257 256 255 255 255 255 254 254 254 254 253 253 253 253 252 252 252 251 251 250 250 250 250 250 249 249 249 248 248 248 248 248 248 248 248 248 248 248 248 248 248 247 247 247 247 247 248 248 249 249 249 249 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 248 248 248 248 nan nan nan nan nan 248 248 248 248 248 248 248 249 249 249 250 nan nan nan nan nan nan nan nan nan 252 253 253 253 254 254 254 254 254 255 255 256 256 257 258 258 259 259 259 259 258 258 258 257 257 257 257 257 258 259 259 259 260 260 259 259 258 258 257 256 256 255 255 255 254 254 254 254 253 253 253 253 253 252 252 252 251 251 250 250 250 249 250 249 249 249 248 248 248 248 248 248 248 248 248 248 248 248 247 247 247 247 247 247 247 248 248 249 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 248 248 248 nan nan nan nan nan 248 248 247 247 248 248 248 248 248 249 nan nan nan nan nan nan nan nan nan nan 252 253 253 253 253 253 253 254 254 255 255 256 257 257 258 258 259 259 259 258 259 258 258 258 258 257 257 257 258 259 259 259 259 259 259 259 258 258 257 256 256 255 254 254 254 254 254 253 253 253 253 253 252 252 252 252 251 250 250 250 250 249 249 249 249 249 249 248 248 248 248 248 248 248 248 248 248 248 247 247 247 247 247 247 247 248 248 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 245 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 247 247 247 247 247 247 247 248 248 nan nan nan nan nan nan nan nan nan nan 252 252 252 253 253 253 253 253 253 254 255 256 256 257 258 258 259 259 259 259 259 259 259 259 259 258 258 257 257 258 259 259 259 259 259 259 258 258 257 257 256 255 255 254 254 254 254 253 253 253 253 253 253 252 252 252 251 251 250 250 250 249 250 250 249 249 249 249 249 249 249 249 249 249 249 248 249 248 248 248 247 247 247 247 nan nan nan nan 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 245 245 246 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 247 247 247 247 247 247 247 247 247 nan nan nan nan nan nan nan nan nan nan 251 251 252 252 252 253 253 253 253 254 254 255 256 257 257 258 258 259 259 259 259 259 259 260 260 260 259 259 258 257 258 258 259 259 259 259 259 259 258 257 256 256 255 255 254 254 254 253 253 253 253 253 252 252 252 252 251 251 250 250 250 249 249 250 250 249 249 249 249 249 249 249 249 249 249 249 249 249 249 249 248 248 248 247 247 nan nan nan nan nan 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 245 246 246 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 247 247 247 247 247 247 247 247 nan nan nan nan nan nan nan nan nan 250 251 251 251 252 252 252 252 252 253 253 253 254 255 256 257 258 258 259 259 259 260 260 260 260 260 260 260 260 259 258 258 257 258 259 259 259 259 259 258 258 257 256 256 255 254 254 254 253 253 253 253 253 253 253 252 252 251 251 250 250 250 249 250 250 250 250 249 249 249 249 249 249 249 249 249 249 249 249 249 249 249 248 248 248 247 246 nan nan nan nan nan 249 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 246 246 246 246 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 247 247 247 247 247 247 246 246 nan nan nan nan nan nan nan nan nan 250 250 250 251 251 252 252 252 252 252 252 253 253 254 255 256 257 258 259 259 259 260 260 260 260 260 260 260 261 261 261 260 258 258 258 258 259 259 259 259 258 258 257 256 256 255 254 254 254 253 253 253 253 253 253 252 252 251 251 250 250 nan 249 249 249 250 250 249 249 249 249 249 249 248 248 248 249 249 249 249 249 249 249 248 246 nan 245 246 247 nan nan nan nan nan nan 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 246 246 246 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 246 247 247 247 247 247 246 246 nan nan nan nan nan nan nan nan 249 250 250 250 251 251 252 252 252 252 252 252 253 253 254 255 256 257 258 259 259 260 260 260 261 261 260 260 260 260 261 261 260 259 258 257 258 258 259 259 259 259 258 257 256 255 255 254 254 254 253 253 253 252 252 252 252 251 251 250 250 nan nan 249 249 249 250 249 250 250 249 249 249 248 248 248 248 248 248 249 249 249 249 249 249 248 246 246 246 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 246 246 246 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 246 246 247 247 247 247 246 nan nan nan nan nan nan nan nan nan 249 249 250 250 251 251 251 251 251 251 252 252 253 253 254 256 257 258 258 259 259 260 260 260 260 260 260 259 259 260 260 260 260 259 258 258 257 258 258 259 259 258 257 257 256 255 255 254 254 254 253 253 253 252 252 252 252 251 250 250 nan nan nan 249 249 249 249 250 250 250 249 249 248 248 248 248 248 248 248 248 248 248 248 248 248 248 247 247 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 246 246 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 246 246 246 247 246 246 nan nan nan nan nan nan nan nan nan 248 249 249 249 250 251 251 251 251 251 251 252 252 253 254 254 256 257 258 258 259 259 260 260 260 260 259 259 259 259 259 259 259 259 259 258 257 257 257 258 258 258 258 257 257 256 255 255 254 254 254 253 253 252 252 252 252 251 251 250 249 nan nan 248 248 248 249 249 249 249 249 249 248 248 248 247 247 247 247 248 248 247 246 247 247 247 247 247 248 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 245 246 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 246 246 246 246 246 nan nan nan nan nan nan nan nan nan 248 248 249 249 250 250 250 251 251 251 251 252 252 253 254 255 256 257 258 258 259 259 260 260 260 259 259 258 258 258 257 257 257 258 257 256 256 256 256 257 258 258 258 257 256 256 255 255 254 254 254 253 253 252 252 252 251 251 250 250 249 248 248 248 248 248 249 249 249 249 248 248 248 248 247 247 247 247 nan nan nan nan nan nan nan nan nan 246 246 245 245 245 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 243 243 242 242 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 245 245 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 246 246 246 nan nan nan nan nan nan nan nan nan nan 248 248 249 249 249 250 250 251 251 251 251 252 252 253 254 255 256 257 257 258 258 259 259 259 259 259 258 258 257 257 256 256 256 256 255 256 256 256 256 257 258 258 258 257 257 256 255 254 254 253 253 253 253 252 252 251 251 250 250 249 249 248 248 247 248 248 248 248 248 248 248 248 248 247 247 247 246 246 246 246 nan nan nan nan nan nan nan nan nan 245 245 246 246 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 242 243 nan 243 243 243 242 242 242 242 241 242 242 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 245 245 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 245 245 245 nan nan nan nan nan nan nan nan nan nan 247 248 248 249 249 250 250 251 251 251 nan 252 252 253 254 255 256 257 257 257 258 258 258 258 258 258 258 257 257 256 256 255 255 255 255 255 256 256 257 257 258 258 258 257 257 256 255 254 254 253 253 253 252 252 251 250 250 250 249 249 248 247 247 247 247 248 248 248 248 248 248 248 248 247 247 247 247 246 246 246 247 247 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 242 242 243 243 243 243 243 242 242 241 241 242 242 241 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 237 237 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 245 245 244 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 244 245 245 nan nan nan nan nan nan nan nan nan nan nan nan 247 248 249 249 250 250 251 251 251 252 252 252 253 254 255 256 256 257 257 257 257 258 258 258 257 257 257 256 256 255 255 255 254 255 256 257 257 258 258 258 258 258 257 256 256 255 254 253 253 253 252 252 251 251 250 250 249 249 249 248 247 247 247 247 248 248 248 248 248 247 247 247 247 247 247 246 246 246 246 248 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 243 243 243 nan nan nan nan nan nan nan nan nan 241 242 242 242 242 243 243 243 242 242 242 242 241 241 242 241 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 236 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 244 244 244 244 244 nan nan nan nan nan nan nan nan nan nan nan nan 244 244 244 244 nan nan nan nan nan nan nan nan nan nan nan nan nan 247 248 248 249 250 250 251 251 nan 252 252 252 253 254 255 255 256 256 256 257 257 257 257 256 256 256 256 255 255 255 254 254 255 255 256 257 258 258 258 258 258 257 257 256 255 254 254 253 253 252 252 252 251 250 250 nan nan nan nan 247 247 247 247 247 248 247 248 248 247 247 247 247 246 246 246 246 246 246 246 246 246 245 244 245 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 242 243 243 243 242 242 241 nan nan nan nan 241 242 242 242 242 242 243 242 243 242 242 242 242 241 241 241 240 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 236 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 244 244 243 243 243 244 244 nan nan nan nan nan nan nan nan nan 244 244 244 244 244 244 nan nan nan nan nan 246 246 246 nan nan nan nan nan 247 247 248 249 250 251 251 nan 252 252 252 252 253 253 254 255 255 256 256 257 257 257 256 256 255 255 254 254 254 254 254 254 255 256 257 257 258 258 258 258 257 257 256 256 255 254 253 253 252 252 252 251 251 nan nan nan nan nan nan 247 247 247 247 247 248 248 247 247 247 247 247 246 246 246 246 246 246 246 245 246 246 246 246 244 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 242 243 243 243 243 242 242 242 241 241 241 241 241 241 241 242 242 242 242 242 242 242 241 241 241 241 240 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 244 243 243 243 243 243 244 244 nan nan nan nan nan nan 244 244 244 244 244 244 243 243 nan nan nan 245 245 246 246 246 nan nan nan nan nan 247 247 248 249 250 nan nan nan 252 252 252 252 252 253 254 255 255 256 256 257 257 257 256 255 254 253 253 253 253 254 255 255 256 256 257 258 258 258 258 257 257 257 256 255 254 254 253 253 252 252 251 251 nan nan nan nan nan nan nan 247 247 247 247 247 248 248 247 247 247 247 247 246 246 246 245 nan nan nan nan nan nan 245 245 246 246 244 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 241 242 242 243 243 243 242 242 242 241 241 241 241 241 241 242 242 241 242 242 242 242 241 241 241 240 240 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 244 243 243 243 243 243 244 244 nan nan nan nan nan 243 243 243 243 243 243 243 243 243 243 244 244 245 245 246 246 246 nan nan nan nan nan nan 247 248 nan nan nan nan nan 252 252 252 252 252 253 253 254 255 256 256 256 257 256 255 253 252 251 252 252 253 254 255 256 256 257 257 258 258 258 258 257 257 256 256 255 254 253 253 252 252 252 251 251 nan nan nan nan nan nan nan 247 247 247 247 247 248 248 248 247 247 247 247 247 246 246 245 245 245 nan nan nan nan nan 245 246 246 245 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 239 241 242 243 243 243 243 242 242 241 241 240 241 241 241 241 241 241 241 241 241 241 241 241 240 240 239 239 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 244 244 243 243 243 243 243 244 244 nan nan nan 243 243 243 243 243 243 243 243 243 243 243 243 244 244 245 245 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 251 251 251 252 252 253 254 255 255 255 256 256 255 254 252 251 250 252 253 255 256 256 256 257 257 257 258 258 258 258 257 257 256 256 255 254 253 253 252 252 251 251 250 250 nan nan nan nan nan 247 247 247 247 247 248 248 248 248 247 247 247 246 246 246 246 245 245 246 nan nan nan nan nan nan 244 244 244 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 240 241 241 242 243 243 242 242 241 240 240 240 240 240 240 240 240 241 241 241 242 242 241 241 240 239 239 239 239 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 244 244 243 243 243 243 243 243 243 244 243 243 242 242 243 243 243 243 243 243 242 242 243 243 244 244 244 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 251 251 251 252 252 253 254 255 255 255 255 255 254 253 252 252 253 255 256 257 257 257 257 257 257 257 258 258 258 258 257 257 257 255 254 254 253 252 252 251 251 250 250 249 nan nan nan nan nan 247 247 247 247 248 248 248 249 248 248 247 247 247 247 246 246 244 nan 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 237 238 237 239 242 242 242 242 241 241 240 239 240 240 240 240 240 240 240 241 241 242 242 242 241 240 239 239 239 239 239 239 239 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 244 243 242 242 242 241 242 242 243 243 243 243 242 242 242 242 242 242 242 242 242 242 242 243 243 244 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 251 251 251 252 252 253 254 255 255 254 254 254 254 254 254 255 256 257 258 258 258 258 257 257 257 257 257 258 258 258 257 257 256 255 254 253 253 252 252 251 251 250 250 249 nan nan nan nan 247 247 247 247 247 248 248 248 248 249 248 248 247 247 247 246 245 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 241 242 242 241 241 241 240 240 240 240 239 239 240 240 240 nan nan nan nan nan 241 240 239 239 239 239 239 239 239 238 238 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 243 242 241 240 240 240 241 241 242 242 242 242 242 242 242 242 242 242 242 242 242 242 242 243 243 244 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 251 251 251 252 252 253 254 254 254 254 254 254 254 254 255 256 257 258 259 259 258 258 257 257 257 257 258 258 258 258 257 257 256 255 254 253 252 252 251 251 251 250 249 249 nan nan 247 247 247 247 247 247 248 nan 248 248 248 248 248 248 247 247 246 246 246 245 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 238 240 241 242 241 241 241 241 240 240 239 239 239 240 240 240 nan nan nan nan nan nan 240 240 239 239 239 239 239 239 238 238 238 238 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 241 240 239 239 239 240 240 241 241 242 242 241 241 241 241 242 242 242 242 242 242 242 242 243 243 244 244 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 251 251 251 252 253 254 254 255 254 254 254 253 254 254 255 256 257 257 258 258 257 257 257 257 257 257 258 258 258 257 257 256 255 254 254 253 252 252 251 251 250 250 249 249 248 247 247 247 247 247 247 248 248 nan 248 248 248 248 247 247 247 247 247 246 246 246 246 245 245 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 238 238 240 241 241 241 240 241 241 240 240 240 239 239 240 240 240 nan nan nan nan nan nan nan nan 240 239 239 239 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 240 240 239 239 239 240 240 241 241 241 241 241 241 241 241 242 242 242 242 242 242 242 242 243 243 244 244 244 245 245 245 nan nan nan nan nan nan nan nan nan nan nan nan 250 251 251 252 252 253 254 254 255 254 254 254 254 254 254 255 256 256 256 257 257 257 257 257 257 258 258 258 258 257 257 257 256 255 254 253 253 252 252 251 251 250 250 249 249 248 247 247 247 247 247 247 247 248 248 248 247 247 247 247 247 247 247 246 246 246 246 246 245 245 245 245 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 238 239 240 241 241 241 241 241 241 240 240 240 240 240 240 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 240 240 240 240 240 240 240 240 241 241 241 241 241 241 241 241 241 241 241 242 242 242 243 243 243 244 244 245 245 245 245 245 nan nan nan nan nan nan nan nan nan nan nan 250 251 252 252 253 253 254 255 255 255 255 254 254 254 255 255 256 256 256 257 257 257 258 258 258 258 258 258 258 257 257 256 255 255 254 253 253 252 252 252 251 251 250 249 249 248 248 247 247 247 247 247 247 247 247 247 247 247 247 247 246 246 247 247 246 245 nan nan nan 244 244 244 nan 244 244 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 238 239 240 240 240 241 241 241 240 240 241 240 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 240 240 240 240 240 240 240 240 240 241 241 241 241 241 241 241 241 241 241 241 242 242 243 243 244 244 244 244 245 245 245 245 245 nan nan nan nan nan nan nan nan nan 250 250 251 252 252 253 254 254 255 255 255 255 255 255 255 255 256 256 256 257 257 257 258 258 258 259 258 258 258 257 257 256 255 255 254 254 253 253 252 252 251 251 251 250 249 248 248 247 247 247 247 247 247 247 247 247 247 247 247 247 246 246 246 246 246 245 nan nan nan nan nan nan nan nan nan 243 243 244 244 242 242 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 239 239 240 240 240 241 240 241 240 241 241 241 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 240 240 240 240 240 240 240 240 240 240 240 240 241 241 241 241 241 241 241 241 242 243 243 244 244 244 244 245 245 245 244 244 244 nan nan nan nan nan nan nan nan nan 250 251 251 252 253 253 254 254 255 255 255 255 255 256 256 257 257 257 257 257 257 257 258 258 258 258 258 258 258 257 256 256 255 254 254 254 253 253 252 252 251 251 251 nan 249 249 248 247 247 247 247 247 247 247 247 247 247 247 247 246 246 245 245 245 244 245 245 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 236 238 239 239 240 240 241 241 241 241 241 241 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 239 240 240 240 240 240 240 240 240 240 240 240 241 240 241 240 240 241 241 241 242 243 243 244 244 244 244 244 244 244 244 244 244 244 nan nan nan nan nan nan nan 249 250 251 251 252 253 254 254 254 255 255 255 255 255 256 257 258 258 258 258 257 257 257 258 258 258 259 259 258 258 257 256 255 254 254 254 253 253 252 252 252 252 251 250 nan 249 249 248 248 247 247 247 247 247 247 247 247 248 247 247 246 245 245 245 245 245 244 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 236 238 239 240 240 241 241 241 241 241 241 241 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 239 239 239 239 239 239 239 239 239 240 240 240 240 240 240 240 240 240 241 241 242 243 243 244 244 244 244 244 244 244 244 244 243 nan nan nan nan nan nan nan nan 249 250 251 252 252 253 254 254 254 254 254 254 255 255 256 257 258 258 258 258 257 257 257 257 258 258 259 258 258 257 257 256 255 254 254 253 253 253 252 252 252 252 251 250 250 249 248 248 247 247 247 247 247 247 248 248 248 248 247 246 246 245 245 246 246 244 244 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 234 nan nan nan 234 236 238 239 241 241 241 242 242 242 242 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 238 238 238 238 239 239 239 239 239 240 240 240 240 240 240 240 240 nan nan nan nan 243 244 244 244 244 244 244 244 243 243 243 243 nan nan nan nan nan nan nan 248 249 250 251 252 253 253 253 254 254 254 254 254 254 255 256 256 257 258 258 258 258 258 257 258 258 258 258 258 258 257 257 256 255 254 254 253 253 252 252 252 252 251 251 250 250 249 248 248 247 247 247 247 247 247 248 248 248 248 248 247 246 245 245 244 244 244 245 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 nan nan nan 234 236 237 238 241 241 242 242 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 237 237 237 238 238 238 239 239 240 240 240 241 241 240 240 nan nan nan nan nan 243 243 244 244 244 244 243 243 243 243 243 nan nan nan nan nan nan nan nan 248 249 250 251 252 253 253 253 253 253 254 253 254 254 255 255 256 257 258 258 259 258 258 258 258 258 258 258 258 258 257 257 256 255 254 254 253 253 252 252 252 251 251 251 250 249 248 248 247 247 247 246 246 247 247 247 248 248 248 247 246 245 244 244 244 245 245 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 243 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 241 239 nan nan nan nan 240 239 240 242 242 243 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 236 236 236 237 237 238 238 239 240 240 241 241 241 240 nan nan nan nan nan nan 243 243 243 243 243 243 243 243 243 nan nan nan nan nan nan nan nan nan 246 248 249 250 251 252 252 253 253 253 253 253 253 254 254 255 255 256 257 258 258 258 258 258 258 257 257 257 257 257 257 257 257 256 255 254 254 253 253 252 252 252 251 251 250 250 249 248 248 247 247 246 246 246 246 247 247 247 247 247 246 245 244 243 243 243 244 244 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 244 241 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 241 243 242 nan nan nan nan nan nan 241 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 236 236 236 236 237 238 239 240 240 241 241 241 241 nan nan nan nan nan nan 242 242 243 243 243 243 242 242 nan nan nan nan nan nan nan nan nan nan 245 246 248 249 250 251 251 252 252 252 252 253 253 253 254 254 255 255 256 256 257 258 258 258 258 258 258 257 257 257 257 257 257 257 256 255 254 254 253 253 252 252 252 251 251 250 249 248 248 248 247 247 246 246 246 246 246 246 246 246 246 245 244 243 243 243 243 243 243 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 244 240 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 244 244 242 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 230 229 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 236 236 236 236 237 238 239 240 240 241 241 241 241 240 nan nan nan nan 242 242 242 242 242 242 242 nan nan nan nan nan nan nan nan nan nan nan 244 245 246 248 249 250 250 251 251 251 252 252 252 252 253 254 254 255 255 256 256 257 257 258 258 258 257 257 257 257 257 257 257 257 256 256 255 255 254 253 253 252 252 251 251 251 250 249 248 248 248 248 247 246 246 246 246 246 246 245 245 245 244 244 243 244 244 244 243 243 244 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 236 236 236 237 237 238 239 240 241 241 241 241 241 241 241 241 241 241 242 242 242 241 241 241 241 nan nan nan nan nan nan nan nan nan nan 243 244 245 246 247 249 249 250 250 250 250 251 251 251 252 253 253 254 254 254 255 256 256 257 257 258 258 258 257 257 257 257 256 256 257 257 256 256 255 255 254 253 253 252 252 251 251 250 249 248 248 248 247 247 247 246 246 246 246 245 245 245 245 244 244 244 244 244 244 244 243 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 229 229 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 237 237 237 237 238 239 240 240 241 241 241 241 241 240 240 240 241 241 241 241 241 240 240 240 nan nan nan nan nan nan nan nan nan nan 243 243 244 245 246 247 248 249 249 249 249 249 250 250 251 252 253 253 254 254 255 255 256 256 257 257 257 258 258 258 257 257 257 257 256 257 257 256 256 256 255 254 254 253 252 252 251 251 250 249 248 248 248 247 247 247 246 246 246 246 246 245 245 245 245 244 244 244 244 244 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 230 230 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 237 237 237 238 238 239 240 240 241 241 241 240 240 240 240 240 240 240 240 240 239 239 239 nan nan nan nan nan nan nan nan nan nan 242 242 243 243 245 245 247 247 247 248 248 248 249 250 250 251 252 253 254 254 255 255 255 256 256 256 257 257 258 258 258 257 257 257 257 257 257 257 257 257 256 256 255 254 253 252 252 251 251 250 249 248 248 248 247 247 247 247 247 246 246 246 245 245 244 245 244 244 244 243 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 237 237 238 238 239 239 239 240 240 240 240 240 239 239 239 239 239 239 239 238 238 238 nan nan nan nan nan nan nan nan nan nan nan 242 242 243 243 244 245 246 246 246 246 247 248 249 250 251 252 253 253 254 254 254 255 255 256 256 257 257 257 257 258 258 258 257 257 257 257 257 257 257 257 256 256 255 254 253 252 252 251 250 250 249 248 248 248 247 247 247 247 247 246 246 246 245 245 245 245 244 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 236 236 237 237 238 239 239 239 239 239 239 239 238 238 238 238 237 237 237 237 237 nan nan nan nan nan nan nan nan nan nan nan 242 242 242 242 243 244 244 244 244 244 245 246 248 250 251 253 253 254 254 254 254 254 255 255 256 256 257 257 257 258 258 258 258 258 258 257 257 257 257 257 257 256 256 255 254 253 252 252 251 251 250 249 248 248 248 247 247 247 247 247 246 246 246 246 245 245 244 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 235 235 236 237 237 238 238 238 238 238 238 237 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 242 242 242 242 243 243 243 243 243 243 244 246 249 251 253 254 254 255 255 254 254 255 255 256 256 256 257 257 257 258 258 258 258 259 258 258 257 257 257 257 257 256 256 255 254 253 252 252 251 250 250 249 249 248 248 247 247 247 247 247 246 246 246 246 245 245 244 nan nan nan nan 245 246 246 246 246 246 246 247 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 226 229 230 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 234 234 235 236 237 237 237 237 237 237 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 242 242 242 241 242 242 243 242 242 242 242 245 248 251 253 255 255 256 256 256 255 255 256 256 256 256 256 257 257 258 258 259 259 259 259 258 258 258 257 257 256 256 256 255 255 254 253 252 252 251 251 250 249 249 248 248 247 247 247 246 246 246 246 245 245 245 245 245 245 245 245 246 246 246 246 246 247 247 248 249 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 227 229 232 229 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 233 234 235 235 236 236 236 236 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 241 241 241 242 242 242 243 243 243 243 243 245 248 250 253 254 256 256 257 257 256 256 256 256 256 256 256 257 257 257 258 258 259 259 259 259 259 258 258 257 257 256 256 256 255 254 253 253 252 251 251 250 250 249 249 248 248 247 247 247 246 246 245 245 245 245 245 245 245 245 246 246 247 247 247 247 248 248 250 250 250 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 230 232 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 232 233 234 235 235 236 236 235 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 241 241 241 242 242 243 244 245 245 245 246 248 250 252 254 255 256 257 257 257 257 257 257 256 256 256 257 257 257 258 258 259 259 260 260 259 259 258 257 257 256 256 256 255 255 254 253 253 252 251 251 250 250 249 249 248 248 248 247 247 246 246 246 246 246 246 246 246 246 247 247 248 248 249 249 250 250 250 251 250 250 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 234 232 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 232 233 234 234 235 235 235 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 241 241 241 241 242 243 244 245 246 246 247 247 249 250 252 253 255 256 257 257 258 258 257 257 257 257 257 257 257 258 258 259 259 260 260 260 259 259 258 257 257 256 256 256 255 254 254 253 252 251 251 251 250 250 249 249 248 248 248 247 246 246 246 246 246 246 246 247 247 248 248 249 249 250 250 251 251 251 251 251 251 251 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 235 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 232 233 233 234 234 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 240 240 241 241 242 243 244 245 246 246 247 247 249 250 251 253 254 256 257 257 258 258 257 257 257 257 257 258 258 259 259 260 260 260 260 260 259 259 258 258 257 256 256 255 255 254 253 252 252 251 251 250 250 250 249 248 248 248 247 247 247 246 246 246 247 247 248 248 249 249 249 250 250 250 251 251 251 252 252 251 251 251 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 236 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 230 231 232 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 241 241 242 243 245 246 246 246 247 248 249 250 252 253 254 255 256 257 257 258 258 257 257 257 258 258 259 259 260 260 260 260 260 260 259 259 259 258 257 256 256 255 255 254 253 252 251 250 250 250 249 249 249 248 248 248 247 247 247 247 247 248 248 249 249 250 250 250 250 250 250 251 251 251 251 252 251 251 251 251 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 237 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 230 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 240 240 240 240 241 242 243 245 247 247 247 248 249 251 252 253 254 254 255 256 257 257 258 258 258 258 258 258 259 259 260 260 260 260 260 260 260 259 259 259 258 257 256 255 255 254 253 252 251 250 250 249 249 249 248 248 248 248 247 247 248 248 248 249 249 250 250 250 250 250 250 250 250 250 251 251 251 251 251 251 251 251 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 230 229 nan 234 236 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 240 240 241 240 240 241 242 244 246 248 249 249 250 251 253 253 254 254 255 255 256 256 257 258 258 258 258 259 259 259 260 260 261 261 260 260 260 260 260 259 259 258 257 256 255 255 254 253 252 251 250 249 249 248 248 248 248 248 248 247 247 249 249 250 250 250 250 251 250 250 250 251 251 250 250 251 251 251 251 251 251 251 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 227 230 233 236 236 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 239 240 241 241 241 241 241 241 243 245 247 248 249 250 251 253 254 254 255 255 255 255 255 257 257 258 258 258 258 258 259 260 260 260 261 261 261 261 260 260 260 259 259 258 257 256 256 255 254 253 251 250 250 249 249 248 248 248 248 248 248 248 249 250 250 250 250 250 250 250 250 250 250 250 251 250 251 251 251 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 236 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 239 240 241 242 242 241 241 241 242 243 245 247 249 249 250 251 253 254 254 254 254 255 255 256 257 258 258 258 258 258 258 259 260 260 260 261 261 261 261 261 260 260 259 258 258 257 256 256 255 254 253 251 250 250 249 248 248 248 248 248 248 249 249 250 250 250 250 250 250 250 250 250 250 250 250 250 250 251 251 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 238 239 241 242 242 242 242 242 242 242 243 245 247 248 249 250 250 251 252 253 254 254 254 255 255 256 257 258 258 258 258 258 258 259 260 261 261 261 261 261 261 261 260 260 259 258 258 257 257 256 255 254 253 251 250 250 249 248 248 248 248 248 249 249 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 238 238 240 241 242 243 243 243 243 242 242 243 245 247 248 249 250 250 251 251 252 253 253 254 255 255 256 257 257 258 258 258 258 258 259 259 260 261 261 261 262 262 261 261 261 260 259 259 258 257 257 256 255 254 253 252 251 250 249 249 248 248 248 249 249 250 250 250 251 251 250 250 250 249 249 249 250 250 250 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 238 239 240 241 242 243 243 243 243 243 243 243 245 247 248 249 249 250 250 251 251 252 253 254 254 255 256 257 257 257 258 258 258 258 258 259 259 260 261 261 262 262 262 262 262 261 260 259 259 258 258 257 256 255 254 253 252 251 250 249 249 248 248 248 249 249 250 250 251 251 251 251 250 250 250 249 249 250 250 250 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 237 238 239 240 241 242 243 243 244 244 244 244 244 245 246 248 249 249 250 250 250 251 251 252 253 254 255 256 256 257 257 257 258 258 258 258 259 259 260 260 261 262 262 263 263 262 262 261 261 260 259 258 257 257 256 255 254 253 252 251 250 249 249 249 249 249 249 250 250 251 251 251 251 251 250 250 250 249 249 249 249 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 238 239 240 241 242 242 243 243 244 244 245 245 245 245 246 247 248 249 249 249 249 250 251 252 253 254 255 255 256 256 257 257 257 258 258 258 258 259 260 260 261 262 263 263 263 263 263 262 261 260 260 259 258 257 257 256 255 254 254 253 251 251 250 250 249 249 249 250 250 251 251 251 251 251 251 250 250 249 249 249 249 249 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 237 238 240 241 242 242 243 243 244 244 245 245 245 246 246 246 246 247 248 249 249 249 249 250 251 252 253 254 255 256 256 256 257 257 258 258 258 259 259 259 260 261 262 263 263 263 263 263 262 262 261 260 260 259 258 257 256 256 255 255 254 253 252 251 251 250 250 249 249 250 250 250 251 251 251 251 250 250 249 249 248 248 248 248 249 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 236 237 237 238 239 240 241 242 243 244 244 244 244 245 245 246 246 246 246 247 247 248 249 250 250 249 250 250 251 252 253 254 255 255 256 257 257 258 258 258 259 259 260 260 261 262 262 263 263 263 262 263 262 261 261 260 259 259 258 257 257 256 255 255 254 253 253 252 251 250 250 250 250 250 250 250 250 250 250 249 248 248 247 247 247 248 248 248 248 247 nan nan nan nan nan 248 248 246 246 245 246 246 246 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 234 235 235 235 236 237 237 238 239 240 241 242 243 244 244 245 245 245 245 246 246 246 247 248 248 249 250 251 251 251 251 250 250 251 251 252 253 254 255 256 256 257 258 258 259 259 260 261 261 262 262 263 263 263 263 263 263 262 261 261 261 260 260 259 258 257 257 256 256 255 254 253 253 252 251 251 250 250 250 250 250 249 249 249 249 250 249 246 246 246 247 247 248 248 248 nan nan nan nan 246 247 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 238 237 237 236 236 236 236 236 237 238 238 239 240 241 242 243 244 244 245 245 246 246 246 246 247 247 248 249 249 250 252 253 254 253 253 252 251 250 251 251 253 254 255 256 256 257 258 258 259 260 261 262 262 262 263 263 264 263 263 263 262 262 262 261 261 261 260 260 259 258 258 257 256 256 255 254 254 253 252 251 250 250 249 249 248 248 247 246 246 248 250 247 nan nan nan nan 248 247 nan nan nan nan nan nan nan 247 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 239 238 238 237 237 237 237 238 239 239 240 241 242 243 243 244 245 245 246 246 247 247 248 248 248 249 250 250 251 252 253 254 254 254 254 252 251 251 252 252 253 254 255 256 257 258 259 260 261 261 263 263 264 264 264 264 264 264 263 262 262 262 261 261 261 261 260 259 259 258 258 257 256 256 255 255 254 253 252 251 250 249 248 248 247 246 nan nan nan nan 249 nan nan nan nan nan 248 nan nan nan nan nan nan 244 245 246 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 240 240 239 239 239 239 240 240 241 241 242 243 243 244 245 245 246 246 247 248 248 249 249 250 250 251 251 251 252 252 253 254 254 254 254 253 252 252 252 253 254 255 256 257 258 258 259 261 262 262 263 264 264 265 265 265 264 264 263 262 261 261 261 261 261 260 260 260 259 259 258 257 256 256 255 255 254 252 252 251 250 248 248 247 246 246 245 nan nan 249 248 247 nan nan nan nan 248 nan nan nan nan nan nan 244 245 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 243 242 242 242 241 241 241 242 242 243 243 244 245 245 246 246 247 247 248 249 250 251 251 251 251 251 251 251 251 252 253 253 254 254 254 254 253 253 254 254 255 256 257 258 259 259 260 261 262 263 264 264 265 265 265 265 264 263 263 262 261 261 260 260 260 260 260 260 259 259 258 257 257 256 255 254 253 252 251 250 249 248 248 247 246 nan nan nan 248 249 246 nan 247 nan nan nan 245 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 245 244 244 243 243 243 243 243 244 244 245 245 246 246 247 248 249 249 250 251 251 251 252 251 251 251 251 251 252 252 253 254 254 254 254 254 254 255 255 256 256 257 258 259 260 261 262 262 263 264 264 265 265 265 264 264 263 262 261 261 260 260 260 260 259 259 259 259 258 257 257 256 255 254 253 252 251 251 250 249 248 248 247 247 246 nan nan 248 247 247 nan nan nan nan nan 245 247 246 244 nan nan nan nan nan 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 246 246 245 245 244 244 244 244 244 245 245 246 246 247 247 248 248 250 250 251 251 252 252 252 252 251 251 251 251 252 252 253 254 254 255 255 255 256 255 256 256 257 258 258 259 260 260 261 262 263 264 264 265 265 265 264 264 263 262 261 260 260 259 259 259 259 259 258 257 257 256 255 253 253 253 253 252 251 251 249 249 248 248 248 248 247 246 nan nan nan nan nan nan nan nan nan nan 243 243 243 nan nan nan nan nan 242 nan nan nan 241 242 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 247 247 245 245 245 244 244 244 244 245 246 246 246 247 248 248 249 250 251 251 252 252 252 252 252 252 252 252 252 252 253 254 254 255 255 255 255 256 257 257 257 258 258 258 259 259 260 261 262 262 263 264 265 265 265 264 263 263 262 261 260 259 259 259 259 258 258 257 257 256 254 252 249 251 252 252 251 251 250 249 246 246 247 247 247 247 246 nan nan nan nan 245 nan nan nan nan nan nan nan 243 244 nan nan nan nan nan nan nan nan 241 240 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 248 248 247 246 245 245 245 245 245 246 246 246 247 248 249 249 250 251 251 252 252 253 252 252 252 252 252 253 253 253 254 254 255 255 255 255 256 257 257 257 257 258 258 258 259 259 259 260 261 263 264 264 265 265 265 264 264 263 262 260 259 259 258 258 258 258 257 257 256 255 254 251 249 249 248 248 249 248 249 248 245 246 248 247 247 246 246 248 247 245 246 247 247 244 nan 243 nan nan nan nan nan nan nan nan nan nan nan 241 242 242 240 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 249 248 247 247 246 246 246 246 246 247 247 248 249 250 250 251 252 252 253 253 253 253 253 253 253 253 253 253 254 254 254 255 255 255 256 256 257 257 257 257 257 258 258 258 259 259 260 261 263 264 264 265 265 265 264 263 262 261 260 259 259 258 258 258 257 257 257 256 255 254 253 251 250 246 244 246 247 248 248 248 247 247 247 247 246 247 247 247 247 247 245 245 246 244 nan nan nan nan nan nan nan nan nan 243 242 242 244 244 244 242 241 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 250 250 249 248 247 247 247 247 247 247 248 249 250 251 251 252 252 253 253 254 254 254 254 254 254 254 254 254 254 254 255 255 255 255 255 256 256 256 257 257 257 257 258 258 259 259 261 262 263 264 264 265 265 265 264 263 263 261 260 260 259 258 258 258 258 257 257 257 256 255 254 253 251 250 249 247 247 247 248 248 247 247 247 247 247 247 247 246 247 245 nan nan nan nan nan nan nan nan nan nan nan nan nan 242 244 245 246 245 244 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 251 251 250 250 249 248 248 248 248 248 249 250 250 251 251 252 252 253 253 254 254 255 255 255 254 254 254 254 254 254 255 255 255 255 255 255 256 256 257 257 257 258 258 259 259 260 261 262 263 264 264 265 265 265 264 264 263 261 261 260 259 258 258 258 258 257 257 257 256 255 254 253 248 244 248 247 245 245 246 246 246 247 246 245 246 246 246 246 245 246 245 nan nan nan nan nan nan nan nan nan 240 243 246 246 246 246 244 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 252 252 251 251 251 250 250 249 250 250 250 250 251 251 252 252 252 253 254 254 255 256 256 255 255 255 255 255 255 255 255 255 255 255 255 255 256 256 257 257 258 258 258 259 260 260 261 262 263 264 264 265 265 265 264 264 262 261 260 260 259 258 258 258 258 258 257 257 256 255 255 254 254 252 252 248 244 nan nan nan 245 246 243 242 245 246 245 245 245 245 244 242 nan nan nan 242 242 242 242 243 245 246 246 246 244 242 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 226 229 230 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 252 253 252 252 252 251 251 251 251 251 251 252 252 252 253 253 253 254 255 255 256 256 256 256 256 256 256 255 255 255 255 255 255 255 255 256 256 257 258 258 258 258 259 259 260 261 261 262 263 264 264 265 265 265 264 264 263 262 261 260 259 259 258 258 258 258 258 257 256 256 255 256 256 254 252 250 248 247 245 244 245 244 240 240 242 244 244 245 246 246 244 243 242 243 246 244 244 244 244 245 245 246 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 252 252 252 252 252 252 252 252 252 252 252 252 253 254 254 255 255 256 257 257 257 257 257 256 256 256 256 256 255 255 254 255 255 255 255 256 257 257 258 258 259 259 260 260 260 261 262 262 263 264 265 265 265 265 264 264 263 262 261 260 260 259 259 258 258 258 258 257 257 256 256 256 255 254 251 248 244 244 246 246 246 245 243 241 241 243 242 240 241 242 244 244 244 245 244 241 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 252 252 252 252 252 252 252 252 252 252 252 253 254 255 256 256 257 257 258 258 258 257 257 256 256 256 256 255 255 255 254 255 255 255 256 256 256 257 258 259 259 260 260 261 261 261 261 262 263 264 264 264 264 263 263 263 263 262 261 261 260 259 258 258 258 258 258 258 257 256 255 255 255 253 252 250 248 246 246 246 244 241 242 242 241 241 242 241 240 242 244 244 242 241 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 252 252 252 252 251 251 252 252 252 253 253 254 255 255 257 257 258 258 259 259 258 258 257 257 256 256 256 256 255 255 255 255 255 255 255 256 256 257 258 259 260 260 261 261 261 261 261 262 262 263 264 263 260 256 258 262 262 262 262 261 260 259 258 256 256 257 258 258 255 254 254 254 254 253 253 251 249 248 247 245 242 240 243 243 239 239 239 nan 239 242 243 243 240 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 241 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 253 253 252 252 252 252 252 253 253 254 255 255 256 257 257 258 258 258 258 259 258 258 257 256 256 256 256 256 255 255 254 254 254 255 255 255 256 257 258 259 260 260 260 261 261 261 261 261 262 263 262 261 256 253 258 261 261 261 261 260 259 258 254 248 253 257 257 254 247 249 253 253 253 252 250 248 248 247 247 246 244 242 242 nan nan nan nan nan 239 243 244 242 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 254 254 253 253 252 252 253 253 255 255 256 256 257 257 258 258 258 258 258 258 258 257 257 256 256 256 256 256 256 255 254 254 254 254 255 255 256 258 258 260 260 260 260 260 260 260 260 261 261 262 262 260 255 255 260 257 254 259 261 260 259 257 255 252 254 256 256 253 nan 250 252 253 248 nan nan nan 244 245 246 246 245 242 239 nan nan nan nan nan 237 238 241 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 254 254 253 253 253 253 254 255 256 256 257 257 258 258 258 258 258 257 257 257 257 257 257 256 256 256 256 255 255 254 254 254 254 255 255 257 257 259 259 260 260 260 260 260 260 260 261 261 261 262 260 257 259 261 259 259 260 261 260 258 254 250 251 252 255 255 253 250 249 250 251 245 nan nan nan nan nan 246 245 245 243 241 nan nan nan nan 236 236 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 256 255 254 254 253 253 254 255 255 256 257 257 257 257 257 257 256 256 257 257 256 257 257 256 256 256 256 255 255 254 254 253 254 254 255 256 257 258 258 259 259 260 259 259 259 259 260 261 262 263 263 262 261 262 262 260 259 260 261 254 248 247 245 245 247 254 254 252 247 nan 247 249 246 nan nan nan nan nan 245 245 244 243 242 240 nan nan nan nan 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 255 255 254 254 253 253 253 254 255 256 256 256 256 256 256 256 256 256 256 256 256 256 256 256 255 256 255 255 255 254 254 254 254 254 255 256 257 258 258 259 259 259 259 259 259 260 261 261 262 263 260 257 261 262 261 257 254 257 259 249 244 244 244 245 249 254 250 247 nan nan 250 249 247 243 nan nan nan nan 243 244 243 242 242 240 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 240 240 239 239 239 239 238 238 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 236 237 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 256 255 254 253 253 253 253 254 255 255 255 256 255 255 255 255 255 255 256 255 256 255 255 255 255 255 255 255 255 254 254 254 254 254 255 256 257 258 259 259 259 259 259 260 260 260 261 261 261 262 254 250 259 261 259 254 248 250 252 249 246 nan 244 245 246 247 nan nan nan 248 248 245 246 246 nan nan nan nan 241 243 243 242 241 239 238 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 239 239 240 240 239 239 239 238 238 238 238 238 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 238 238 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 256 255 254 253 253 253 253 254 254 254 254 255 255 255 255 256 256 256 256 255 255 255 255 255 255 255 255 255 254 254 254 254 254 254 255 256 257 258 259 259 258 259 259 260 260 261 261 261 260 259 255 251 250 251 253 258 253 246 246 246 245 nan nan 247 248 nan nan 249 248 245 243 nan 244 244 nan nan nan nan nan 240 242 241 239 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 238 237 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 239 239 239 239 240 240 239 239 239 238 238 238 238 238 238 237 238 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 239 238 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 256 256 255 254 253 253 253 253 254 254 254 255 255 256 256 256 257 256 256 256 255 255 255 255 255 255 254 254 254 253 254 253 254 254 255 256 257 258 259 258 259 260 260 260 260 260 260 257 255 258 256 249 246 245 249 256 253 248 244 nan nan nan nan nan 248 249 250 250 245 242 242 242 244 241 nan nan nan nan nan 241 241 240 240 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 238 237 237 237 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 238 239 239 239 239 239 239 240 240 239 239 238 238 238 238 238 238 237 238 237 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 239 239 238 236 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 257 256 255 254 254 253 253 254 254 254 255 255 256 256 257 257 257 257 257 256 255 255 254 254 254 254 254 253 253 253 252 253 253 254 254 255 256 258 255 254 258 261 261 260 259 259 259 253 249 253 254 252 249 nan nan 249 254 249 nan nan nan nan nan nan nan nan nan nan nan 244 247 241 239 nan nan nan nan nan 241 242 241 240 239 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 234 236 236 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 238 237 237 237 237 237 nan nan nan nan nan nan nan nan nan nan 238 238 238 238 238 238 239 239 239 239 239 239 239 239 238 238 238 238 238 238 238 238 238 238 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 258 257 256 255 254 254 254 254 254 254 255 256 256 257 258 258 258 258 257 255 255 254 254 253 253 252 252 252 251 251 252 252 253 253 254 255 256 258 258 258 260 261 261 252 251 257 258 257 252 249 249 252 254 250 245 246 248 246 245 245 nan nan nan nan nan nan nan nan nan nan 244 nan nan nan nan nan nan 242 242 242 241 240 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 235 236 237 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 238 238 237 237 237 237 237 nan nan nan 237 237 238 238 238 238 238 238 238 238 238 238 239 239 239 239 239 239 239 239 239 238 238 238 238 238 238 238 238 238 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 259 258 257 256 255 255 254 255 254 254 255 256 257 257 258 258 258 257 256 255 254 254 253 252 252 252 251 251 251 251 252 252 253 253 254 255 257 259 260 261 261 259 257 252 251 254 255 257 255 250 246 249 252 247 nan nan nan nan 245 244 nan nan nan nan nan nan nan nan nan nan nan nan nan 239 239 241 243 242 242 242 241 239 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 236 237 238 238 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 238 237 237 237 237 237 237 237 237 237 237 237 237 237 237 237 238 238 238 238 238 238 238 239 239 239 239 239 239 239 238 238 238 238 238 238 237 237 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 260 258 258 257 256 255 255 255 254 254 255 255 256 257 258 258 257 257 256 255 253 253 252 252 251 251 251 251 251 251 252 252 253 252 252 256 257 259 261 261 259 257 257 254 248 246 246 248 249 250 247 245 245 244 nan nan 245 245 nan nan nan nan nan nan nan nan nan nan nan nan nan 246 245 246 247 247 246 244 243 243 241 240 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 236 237 237 238 238 238 238 238 nan nan nan nan nan nan nan nan nan nan nan nan nan 238 237 237 237 237 237 237 237 237 237 237 237 237 237 237 237 237 237 237 238 238 238 238 238 239 239 239 239 238 239 238 238 238 238 238 238 237 237 237 236 236 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 259 259 258 257 256 256 255 255 254 254 255 255 256 256 257 257 256 256 255 254 253 252 252 252 251 251 251 250 250 251 251 251 252 251 251 256 258 259 260 259 252 250 252 250 nan 245 245 245 246 249 248 245 245 245 nan nan nan 248 nan nan nan nan nan 243 245 245 246 247 245 244 246 246 247 248 248 249 248 246 244 243 241 240 238 237 nan nan nan nan nan nan nan nan nan 233 236 nan nan nan nan nan nan nan nan nan nan nan 234 235 236 237 238 238 239 239 239 239 239 239 nan nan nan nan nan nan nan nan nan nan nan 237 237 237 237 237 237 237 237 237 237 237 236 236 236 237 237 237 237 238 238 238 238 238 239 239 239 239 239 238 238 238 238 238 238 238 237 237 237 236 236 235 235 234 233 233 233 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 235 236 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 259 258 258 257 256 256 255 255 255 255 255 255 256 256 256 256 256 256 255 254 253 252 252 252 253 251 250 249 249 249 250 251 252 254 256 258 257 256 255 256 255 249 247 246 245 244 nan nan nan nan nan 245 246 246 246 246 nan nan nan nan nan nan 245 244 246 244 nan nan nan 242 243 244 245 246 248 249 248 247 245 243 241 239 237 nan nan nan nan nan nan nan nan nan 236 237 237 236 235 234 nan nan nan nan 235 234 234 234 235 236 237 238 239 239 240 240 240 240 240 239 239 nan nan nan nan nan nan nan nan 237 237 237 237 236 237 237 237 237 237 236 236 236 236 236 236 236 236 237 237 238 238 238 238 239 239 239 239 239 238 238 238 238 237 236 237 236 236 235 235 236 236 235 234 232 232 232 231 231 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 259 258 258 257 256 256 255 256 255 255 255 256 256 256 257 256 256 255 254 254 252 252 252 252 252 250 249 247 248 248 250 251 253 255 257 255 253 251 nan 253 254 248 nan nan nan nan nan nan nan nan nan nan 245 246 246 nan nan nan nan nan nan nan nan nan nan nan 239 239 241 242 240 239 244 247 248 248 248 246 244 241 238 236 236 nan nan nan nan nan nan nan nan nan nan 237 237 236 235 234 233 233 234 234 235 235 235 235 236 237 238 239 239 240 241 241 241 241 241 240 240 239 238 nan nan nan nan nan 238 237 237 237 237 237 236 236 236 236 236 236 236 235 235 235 235 235 235 236 237 237 237 238 238 238 238 238 238 238 237 237 237 236 235 235 234 235 234 233 233 235 235 235 233 232 231 230 nan 231 232 231 230 nan nan nan nan 234 233 nan nan nan nan nan nan nan nan nan 230 232 235 235 nan nan nan nan nan 235 234 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 258 258 257 257 257 256 256 256 256 256 256 257 257 257 257 257 256 255 254 253 251 250 250 251 251 249 249 250 248 248 249 251 252 253 254 250 248 250 250 250 251 249 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 247 nan 243 243 246 247 246 248 250 248 246 247 247 248 248 246 244 239 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 236 235 235 235 235 235 236 236 236 237 238 238 239 240 241 241 241 241 242 241 241 241 240 240 239 238 238 238 238 237 237 237 237 237 237 237 237 236 236 235 235 235 235 234 234 234 233 233 234 234 235 236 236 237 237 236 237 237 237 236 235 236 236 235 234 233 233 233 232 230 231 232 234 235 234 233 231 228 nan 231 232 231 232 231 232 233 nan 233 233 nan nan nan nan nan nan nan nan 231 234 233 233 nan nan nan nan nan 235 235 235 235 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 258 258 257 257 257 257 257 257 257 258 258 258 258 257 257 256 255 254 252 251 250 250 250 250 250 251 250 248 248 249 250 251 251 251 249 248 248 246 nan 250 251 248 246 nan 246 246 245 245 nan nan nan nan nan nan 247 249 251 255 253 252 250 249 249 249 249 250 250 251 249 246 247 248 248 248 248 240 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 nan nan nan nan nan nan nan nan 241 242 242 242 242 241 241 241 241 240 239 238 238 238 238 237 237 237 237 237 237 237 237 236 236 235 235 234 234 233 233 232 232 232 232 231 231 232 234 236 233 232 234 236 235 233 230 233 234 235 233 230 232 233 230 229 nan 230 234 234 234 233 232 229 nan nan nan 230 231 232 232 233 233 233 233 232 nan nan nan nan nan nan 231 234 234 231 nan nan nan nan nan nan 235 235 236 235 234 233 233 235 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 258 258 258 258 258 258 257 257 257 258 258 258 258 258 258 257 256 255 254 252 251 250 250 250 249 249 250 249 248 248 248 248 248 248 250 249 247 246 nan nan nan 251 252 247 247 250 249 nan nan nan nan nan nan 245 246 254 257 255 250 248 248 247 244 nan nan 243 244 247 248 248 248 248 248 248 247 242 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 242 242 242 242 242 241 241 241 240 240 239 238 238 237 237 237 237 237 237 237 237 236 236 235 235 235 234 233 232 232 231 231 231 230 229 230 230 233 234 231 230 233 234 234 231 229 230 233 234 232 230 232 232 230 228 nan 229 231 233 234 234 233 232 229 nan nan nan 229 229 230 232 233 233 232 nan nan nan nan nan nan nan nan 233 nan nan nan nan nan nan 233 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 259 259 259 258 258 258 257 257 257 258 258 258 258 258 256 255 254 253 252 251 250 251 250 250 250 249 248 247 246 247 247 246 247 249 250 249 246 nan nan nan 247 249 248 246 nan nan nan nan nan nan nan nan 245 248 256 251 245 244 243 243 242 240 nan nan nan 240 246 248 248 247 247 246 242 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 241 242 242 242 242 242 241 241 241 240 240 239 238 237 237 237 237 236 236 236 236 235 235 235 235 235 235 234 234 233 232 231 231 231 231 230 229 230 233 232 229 230 231 232 233 232 230 229 232 233 231 230 231 231 230 228 nan nan 231 233 233 234 235 233 230 nan nan nan nan nan nan 230 232 233 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 230 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 258 258 258 258 258 258 257 258 258 258 258 258 258 258 257 255 254 253 252 251 251 251 252 251 251 250 248 247 246 245 246 246 245 nan 246 247 247 246 nan nan nan nan 246 247 245 244 nan nan nan nan nan nan nan 243 247 249 nan nan nan nan 242 nan nan nan nan nan 241 246 246 246 246 243 242 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 242 242 242 242 242 241 241 241 241 240 239 238 237 237 236 236 236 235 235 235 233 232 232 233 234 234 234 234 234 233 232 231 232 232 233 231 229 229 231 232 231 230 229 229 231 233 230 229 231 232 232 229 229 231 230 228 227 228 229 231 nan 233 234 233 231 230 nan 228 nan nan nan 229 232 232 232 231 nan nan nan nan nan nan nan nan nan nan nan nan nan 232 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 257 257 258 258 258 258 258 258 258 258 259 259 258 257 256 255 253 253 252 252 252 252 252 252 252 250 248 246 245 245 245 245 245 245 nan nan 245 247 246 244 nan nan nan nan nan nan 238 241 238 nan nan nan nan nan nan nan nan nan nan nan 241 nan nan nan nan 239 242 244 244 243 242 237 nan nan nan nan nan nan 234 236 238 239 241 240 240 238 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 241 241 242 241 241 241 241 240 240 239 239 238 236 236 236 235 234 234 233 232 231 230 230 232 233 234 234 233 233 233 232 232 232 233 235 231 228 228 230 233 231 229 nan 228 230 231 231 229 229 232 231 227 228 231 229 227 nan 227 228 228 nan 231 233 234 232 229 nan nan nan 229 229 229 231 231 232 234 232 nan nan nan nan nan nan nan nan nan nan nan nan 233 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 256 256 256 256 257 257 257 257 257 258 258 257 257 256 255 254 253 253 252 252 253 253 254 253 253 252 251 249 247 246 246 248 247 245 243 nan 243 244 245 245 243 242 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 239 240 240 237 234 nan nan nan nan nan 230 233 239 240 241 242 241 241 240 239 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 240 240 240 240 240 239 239 238 238 237 236 236 235 234 234 233 232 231 230 229 229 230 232 232 233 233 233 233 232 232 232 232 234 234 229 227 227 230 233 230 229 229 229 229 231 232 229 229 231 229 227 228 229 229 226 nan nan 227 nan 229 231 232 232 230 228 nan nan nan 229 229 227 nan nan 232 234 232 nan nan nan nan nan nan nan nan nan nan nan 231 233 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 222 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 255 256 256 255 256 256 256 257 257 256 256 256 255 254 253 252 253 253 255 255 255 253 252 252 250 248 247 247 246 245 245 244 243 242 nan 243 245 244 244 243 241 nan 240 nan nan nan nan nan 234 nan nan nan nan nan nan nan nan nan nan nan 239 238 238 239 237 236 234 nan nan nan nan nan nan 233 237 239 241 242 242 242 241 240 240 239 237 236 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 239 239 238 238 238 238 237 236 235 235 235 234 233 232 232 230 229 228 228 229 230 232 232 232 232 232 232 232 233 233 233 235 232 228 227 227 229 230 228 228 229 229 229 230 230 228 230 231 229 228 228 229 228 nan nan nan 227 227 229 231 230 229 229 228 nan nan nan nan nan nan nan 229 230 232 232 230 nan nan nan nan nan nan nan nan nan nan 232 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 223 223 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 254 254 255 255 255 255 255 255 255 256 256 255 255 255 255 254 253 254 255 255 255 254 252 251 249 249 248 246 246 245 245 244 244 243 242 242 nan nan 243 nan nan 241 240 nan 240 240 240 nan nan 240 240 240 234 nan nan nan nan nan nan nan nan nan nan nan 237 237 nan nan nan nan nan nan nan 233 236 237 239 241 242 243 242 241 241 240 240 239 238 237 236 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 238 238 238 238 237 237 236 235 234 234 234 233 232 229 228 229 228 227 228 229 229 230 232 232 232 232 233 233 233 233 234 234 231 229 nan 227 229 228 227 227 229 231 229 228 228 228 231 230 228 227 227 228 227 nan nan nan nan 228 230 229 nan 228 229 227 nan nan nan nan nan nan 228 228 nan nan nan nan nan nan nan nan nan nan nan nan nan 231 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 224 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 254 254 254 255 255 255 254 255 255 254 255 255 254 254 254 254 253 254 255 255 253 252 251 250 249 248 247 246 245 245 244 243 243 242 242 nan nan nan nan nan nan 240 239 nan nan nan nan nan 240 241 242 241 237 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 234 236 238 238 240 241 242 243 242 241 241 241 240 239 238 238 238 237 236 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 237 237 237 236 235 234 234 234 233 233 231 230 nan 227 227 226 226 227 227 228 230 231 230 231 233 234 234 234 234 235 234 233 230 227 nan 228 228 227 227 229 231 229 228 228 228 229 228 227 226 nan nan 227 227 226 226 226 228 231 227 nan nan nan nan nan nan nan nan 228 228 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 254 253 253 254 254 254 254 254 254 254 254 254 254 254 253 253 254 254 254 254 253 251 250 249 249 248 247 246 245 244 244 243 242 242 242 nan nan nan nan nan nan 240 240 nan nan nan 239 239 240 241 243 242 239 235 nan nan nan nan nan nan nan nan nan nan 236 nan nan nan nan nan 232 237 239 240 239 240 241 242 242 242 241 241 241 240 240 239 239 239 238 238 237 237 236 236 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 237 237 235 234 232 231 233 233 233 231 229 229 228 226 226 225 225 225 226 227 230 229 227 229 231 232 233 233 234 235 235 234 232 229 nan nan 228 227 226 nan 228 228 229 229 228 nan nan nan nan nan nan nan 227 227 227 228 229 228 nan nan nan nan nan nan 227 227 227 227 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 253 253 253 253 253 253 253 253 253 253 253 253 254 254 253 253 254 254 254 253 253 251 249 249 248 248 247 246 245 244 244 243 243 243 243 nan nan nan nan nan nan 240 240 240 239 239 239 239 240 241 243 242 240 239 234 nan nan nan 233 236 236 236 nan 236 237 238 235 nan nan 231 235 238 240 241 241 241 241 242 242 242 241 241 241 241 240 240 239 239 239 239 238 238 237 237 236 235 235 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 236 236 234 nan nan nan nan 232 232 231 230 228 227 226 225 225 225 225 225 227 229 227 225 227 229 231 230 230 231 233 233 233 233 231 nan 228 227 225 226 nan 227 228 229 229 228 227 nan nan nan nan nan nan 228 228 229 230 230 227 nan nan nan nan nan 227 228 228 226 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 252 252 252 252 252 253 253 252 252 253 253 253 253 253 253 253 253 254 254 253 252 250 249 249 248 248 247 246 245 245 244 244 244 244 244 nan nan nan nan nan nan 240 240 239 239 239 240 240 240 241 242 241 240 237 nan nan 230 232 235 236 236 235 234 nan 235 238 237 235 234 235 239 241 242 242 242 242 242 242 242 241 241 241 241 241 240 240 nan nan nan 239 239 239 238 238 237 235 234 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 236 235 nan nan nan nan 231 232 231 231 231 230 228 227 227 227 226 226 226 226 225 226 226 228 229 229 229 230 231 232 232 232 232 230 229 226 225 226 227 227 227 227 227 227 nan nan nan nan nan nan 227 228 229 230 230 229 nan nan nan nan nan nan 228 228 227 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 251 251 251 251 251 251 252 252 252 252 252 253 253 253 253 253 253 253 253 253 251 250 249 248 248 247 247 246 245 245 244 244 244 244 243 243 nan nan nan nan nan nan 239 239 240 240 241 241 241 241 241 240 239 nan nan nan 234 236 236 237 236 234 233 nan nan 235 236 238 239 240 241 242 243 243 243 243 242 242 242 242 242 242 242 241 240 240 nan nan nan nan nan 239 239 238 237 235 233 231 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 235 233 nan nan nan 230 232 231 230 231 232 233 234 235 234 232 229 228 226 226 226 225 226 227 228 228 228 229 230 231 233 232 232 231 229 226 nan 226 226 226 nan nan nan nan nan nan nan nan nan 226 227 229 230 231 230 229 nan nan nan nan nan nan nan 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 251 250 250 250 250 251 251 251 252 252 252 253 253 253 253 253 253 253 252 250 249 249 248 247 247 247 246 246 245 245 244 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 239 nan nan nan nan nan nan 237 237 235 234 233 233 233 234 236 239 241 241 242 243 243 243 243 243 243 243 243 243 242 242 242 241 241 240 nan nan nan nan nan 239 239 238 236 234 232 231 230 231 234 236 238 238 238 238 237 236 236 235 nan nan nan nan 234 231 nan nan 231 232 232 229 229 229 230 231 232 233 235 234 232 231 229 228 226 225 226 226 227 227 227 228 229 231 233 233 233 232 231 229 228 228 227 nan nan nan nan nan nan nan nan nan nan 225 227 229 231 229 227 228 227 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 250 250 250 250 251 251 252 252 253 253 253 253 253 253 252 250 249 249 248 247 246 246 246 245 245 245 245 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 235 234 235 235 236 238 241 242 243 243 243 243 243 244 243 243 243 243 243 243 243 242 241 241 240 nan nan nan nan nan 238 238 237 236 233 232 232 233 235 238 239 240 239 238 237 237 235 235 nan nan nan nan nan nan nan 228 231 233 234 232 229 228 227 225 nan nan 228 231 233 234 233 231 229 226 225 225 226 225 226 227 228 229 229 230 231 233 234 234 234 231 229 227 227 nan nan nan 227 226 nan nan nan nan 225 227 229 229 227 nan 227 nan nan nan nan nan nan nan nan 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 250 251 251 251 252 252 253 253 253 252 251 250 249 248 247 246 245 245 245 245 245 245 245 244 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 237 237 238 241 244 244 244 244 243 243 243 244 244 244 nan nan nan nan nan nan nan nan nan nan nan nan nan 237 237 237 236 235 234 234 235 236 238 240 240 239 238 238 237 236 235 234 234 235 nan nan nan nan 231 232 236 235 233 229 228 228 228 227 nan nan nan 227 230 230 230 231 229 227 226 nan nan 226 226 226 227 227 227 228 229 232 234 235 235 235 232 230 230 228 227 226 226 nan nan nan nan nan 226 227 229 227 nan nan nan nan nan nan nan nan nan nan nan nan 228 230 231 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 251 251 250 250 250 250 249 248 246 245 244 244 244 245 245 245 245 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 237 236 237 236 235 236 236 237 238 240 239 239 238 238 237 236 236 235 234 235 235 234 234 nan nan nan 236 237 237 232 226 226 227 230 229 228 225 nan 225 227 227 229 232 230 228 228 228 228 227 226 225 225 226 226 226 227 229 232 234 235 235 233 233 232 229 227 nan nan nan nan nan nan nan 227 228 229 225 nan nan nan nan nan nan nan nan nan nan nan nan nan 229 231 230 229 229 229 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 249 248 248 247 246 245 244 243 242 243 244 245 245 246 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 237 237 237 236 236 237 238 238 239 239 238 238 237 237 236 236 236 235 235 235 235 234 235 nan nan nan nan 239 239 230 226 224 225 227 229 230 225 223 224 226 227 230 231 231 232 232 232 232 229 nan 225 225 nan nan 226 227 228 232 233 234 232 230 227 227 227 227 nan nan nan nan nan nan nan 227 227 227 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 230 231 232 232 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 244 243 244 244 244 245 246 247 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 236 236 236 237 237 238 238 238 238 237 236 236 235 235 235 234 234 235 235 235 235 236 236 236 nan nan nan 234 228 225 nan nan 227 230 229 226 nan nan 226 227 228 229 229 229 230 232 233 230 227 224 nan nan nan 226 228 229 232 232 231 230 227 225 nan nan nan 227 227 nan nan nan nan nan nan 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 234 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 245 246 246 247 247 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 237 237 236 235 235 235 235 233 232 232 232 234 235 235 235 236 237 237 237 nan nan nan 228 225 224 nan 226 230 230 nan nan nan nan 226 227 227 227 226 227 229 232 233 227 nan nan nan nan 228 231 231 231 232 229 228 226 224 nan nan nan 226 226 nan nan nan nan nan 227 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 236 236 235 234 234 234 235 234 233 232 230 232 235 234 235 235 236 236 237 237 237 nan nan 229 227 225 nan nan 228 232 232 nan nan nan 224 224 225 226 226 226 227 231 230 226 nan nan nan 227 231 232 230 231 231 227 225 224 222 nan nan nan nan nan nan nan nan nan nan 226 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 224 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 234 234 235 236 235 234 234 234 235 234 233 234 235 235 236 236 236 236 nan nan nan 227 226 225 nan nan 231 232 230 nan nan nan nan nan 225 226 225 227 230 227 nan nan nan nan 230 234 231 230 232 229 226 224 223 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 230 229 227 nan nan nan nan nan 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 222 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 235 235 235 234 233 234 234 235 234 234 233 nan nan nan nan nan 228 226 nan nan nan 229 228 nan nan nan nan nan 225 nan nan 226 227 nan nan nan nan 229 232 232 230 231 233 229 226 224 nan nan nan nan nan nan nan 225 224 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 nan nan nan nan nan 230 231 227 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 221 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 232 234 235 234 234 232 232 233 233 234 232 nan nan 229 228 nan nan nan nan nan 224 nan nan nan nan nan nan nan nan nan nan nan nan nan 233 233 230 229 231 231 228 226 224 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 nan nan nan nan nan 229 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 253 253 253 252 251 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 233 232 232 233 234 233 232 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 233 230 226 226 229 229 228 226 225 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 253 254 254 254 253 253 252 251 250 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 233 233 236 236 233 232 232 nan nan nan nan nan nan 229 228 227 227 nan nan nan nan nan nan nan nan nan nan nan 230 232 231 228 nan 226 228 230 230 228 225 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 228 233 228 227 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 253 253 253 254 253 253 252 252 251 250 248 247 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 234 234 233 232 nan nan nan nan nan 231 230 229 229 229 nan nan nan nan nan nan 225 225 226 nan nan nan 231 231 227 225 225 227 231 231 229 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 nan nan 228 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 252 251 251 250 249 248 247 246 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 234 233 233 232 nan nan nan 232 230 230 230 229 nan nan nan nan nan nan nan 223 nan nan nan nan nan 229 225 224 225 226 229 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 227 227 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 220 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 248 247 247 245 245 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 234 234 233 nan nan nan 231 230 229 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 224 223 224 225 228 230 230 nan nan nan nan 225 227 227 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 229 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 219 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 225 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 244 243 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 225 223 223 223 224 227 229 230 230 nan 228 228 229 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 226 227 228 230 229 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 219 220 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 235 235 234 234 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 224 224 223 nan nan 226 228 nan nan 230 230 230 230 228 nan nan nan nan nan nan nan nan 224 nan nan nan nan nan 227 nan 230 233 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 235 235 235 235 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 224 224 224 225 226 227 nan nan nan 230 231 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 233 227 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 235 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 225 226 227 227 nan 228 230 231 231 231 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 217 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 235 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 226 227 227 nan nan nan nan nan 229 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 219 221 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 228 228 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 218 218 219 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 216 217 217 221 224 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 237 236 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 217 219 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 225 225 224 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 216 216 218 219 219 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 217 217 nan 219 220 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 228 227 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 221 222 225 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 224 224 222 220 220 nan nan nan nan nan nan nan nan nan nan nan nan 222 223 224 224 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 221 220 222 223 224 224 223 223 223 nan nan nan nan nan nan 224 224 223 223 222 222 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 222 221 221 nan 222 223 224 225 226 229 nan nan nan nan nan nan nan nan 222 222 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 228 nan nan nan nan nan nan nan nan nan nan nan nan 229 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 221 221 223 225 227 nan nan nan nan nan 223 224 225 224 223 225 227 228 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 220 222 225 nan nan nan 223 225 225 nan 224 225 223 222 223 225 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 219 221 nan 224 225 224 225 228 nan nan 225 224 nan nan 220 223 226 227 228 229 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 228 227 227 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 222 222 225 228 nan nan nan nan nan nan 220 223 224 224 225 227 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 228 228 227 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 220 224 227 229 nan nan nan nan nan nan nan nan 223 225 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 225 226 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 225 227 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 224 225 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 229 229 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 226 223 224 225 nan nan nan nan nan nan nan nan nan nan nan nan nan 227 229 229 229 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 229 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 223 225 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 225 224 224 nan nan nan nan nan nan nan nan 225 227 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 223 223 225 227 226 225 nan nan nan nan nan nan nan nan nan 226 227 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 225 223 223 225 225 225 nan nan nan nan nan nan nan nan nan nan nan 227 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 226 225 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 228 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 225 224 225 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 229 230 230 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 224 225 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 226 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 231 231 231 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 231 231 231 232 232 231 231 231 231 232 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 232 232 232 232 232 232 232 232 232 232 232 232 231 231 231 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 232 232 232 232 232 232 232 232 232 232 232 232 231 231 231 231 231 232 232 232 232 232 232 232 232 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 233 233 233 233 233 233 232 232 232 232 232 232 232 231 231 231 231 231 231 231 231 231 232 232 232 232 232 232 232 232 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 234 233 233 233 233 233 233 233 233 233 232 232 232 232 231 231 231 231 231 231 231 231 231 231 232 232 232 232 232 232 233 232 232 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 233 233 232 232 233 233 233 233 233 233 233 233 232 232 232 231 231 231 231 230 231 231 231 232 232 232 232 232 232 232 232 232 232 232 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 232 232 233 233 233 233 232 232 232 231 231 230 230 230 230 231 231 232 232 232 232 232 233 232 232 232 232 232 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 232 231 231 231 231 231 231 231 231 231 232 232 233 233 233 233 233 233 232 232 232 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 231 232 232 232 233 233 233 233 233 233 232 232 232 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 232 232 232 232 232 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan Helicity 3 2 1 1 1 1 1 2 2 2 2 3 2 1 -0 -2 -3 -3 -1 1 3 5 6 7 8 7 6 5 4 3 3 3 3 2 1 0 -1 -2 -3 -5 -6 -7 -9 -10 -11 -11 -12 -11 -10 -8 -4 0 4 7 8 8 9 9 9 9 9 9 10 10 9 7 6 6 8 9 10 10 5 -4 -14 -25 -35 -45 -46 -44 -41 -41 -43 -46 -48 -48 -47 -43 -38 -33 -29 -26 -23 -19 -15 -9 -0 7 9 -2 -31 -65 -70 -69 -65 -64 -62 -62 -67 -66 -60 -57 -53 -46 -31 -12 4 -4 -2 2 16 6 -15 -17 -23 -34 -16 -22 -39 -56 -50 -31 -22 -15 -6 -16 -29 -41 -30 -29 -30 -33 -13 11 12 6 -6 -18 -13 -5 -3 -2 -1 6 10 11 6 2 1 14 27 37 27 16 7 8 16 28 36 24 6 -18 -44 -67 -77 -80 -84 -91 -96 -97 -94 -90 -87 -82 -77 -63 -36 -16 -1 8 17 25 29 29 28 28 32 33 31 27 25 26 25 26 31 39 44 45 42 43 48 47 46 49 48 46 42 38 38 40 44 42 38 39 39 39 37 30 26 39 42 40 37 41 44 37 28 21 23 33 44 55 59 57 48 39 38 47 53 55 53 44 35 28 27 25 28 27 23 16 9 5 4 7 10 14 22 30 37 41 38 33 27 25 23 22 20 18 16 14 14 15 13 10 10 15 21 25 32 37 39 26 14 5 3 1 -1 3 9 18 32 23 2 -10 -14 -11 -1 6 11 13 15 18 19 21 24 27 20 16 23 23 20 15 11 10 13 13 19 31 43 43 28 7 -2 -0 6 7 6 3 1 1 1 3 6 12 21 30 34 28 24 26 50 64 60 27 14 27 32 37 41 48 56 64 77 77 59 47 42 45 47 56 65 71 74 64 39 36 41 48 56 64 76 85 94 98 80 53 23 9 8 15 26 34 40 41 43 48 59 68 63 35 35 41 37 55 66 64 59 58 59 59 59 56 43 34 31 37 45 53 59 64 67 70 81 89 84 74 61 49 49 52 57 54 48 44 44 41 40 52 77 102 109 105 99 93 92 89 77 57 41 34 39 47 58 62 71 82 98 115 127 106 79 59 59 62 65 62 51 45 46 53 59 64 72 78 79 74 67 63 65 66 68 78 84 86 90 70 48 31 32 43 61 72 78 81 78 75 70 68 64 58 51 43 37 37 34 29 22 22 28 41 44 45 45 48 49 48 49 54 60 66 70 71 71 74 74 68 50 41 46 68 88 103 102 97 89 83 80 79 77 76 75 74 71 67 62 58 53 49 50 51 51 47 45 45 45 44 41 39 37 35 32 29 28 29 29 30 32 32 31 28 28 28 28 26 23 21 22 31 39 42 43 43 41 45 47 48 47 46 46 45 45 45 47 50 53 56 55 52 50 50 45 37 30 32 39 34 30 28 37 44 51 57 58 56 51 56 54 51 79 88 86 82 77 68 51 54 70 97 115 126 131 127 120 111 117 133 153 165 166 160 150 138 129 126 126 116 100 81 66 62 89 94 85 64 50 42 49 57 66 73 66 59 54 37 37 46 46 46 45 43 40 37 33 31 32 35 37 37 35 31 27 23 22 22 23 25 28 31 32 31 30 32 34 36 38 39 38 34 27 21 16 15 9 4 -0 -2 -5 -7 -7 -4 0 4 6 7 6 6 7 7 5 4 3 4 6 9 12 13 15 17 19 19 18 21 27 34 39 43 47 52 54 53 43 32 24 18 15 14 17 24 28 30 26 24 22 19 16 12 10 5 2 2 7 8 5 0 1 6 16 24 30 31 35 40 44 42 40 37 35 30 23 15 8 4 6 9 15 26 35 39 37 34 34 35 34 35 37 38 39 40 42 42 41 40 36 33 33 36 30 23 24 25 22 14 13 15 20 18 16 16 28 47 65 71 70 68 66 64 60 55 54 50 44 37 36 35 27 28 31 34 30 25 20 23 28 32 24 19 17 22 36 52 65 55 46 39 40 38 34 30 30 31 30 29 23 11 17 21 22 22 3 2 2 1 1 1 1 2 2 2 2 3 3 2 0 -1 -3 -3 -2 1 3 4 5 7 8 8 7 6 4 4 3 3 3 2 1 0 -1 -2 -3 -5 -6 -7 -9 -10 -11 -12 -12 -12 -11 -9 -5 -1 3 6 7 8 9 9 9 9 9 8 8 7 6 6 5 6 7 8 9 7 3 -4 -11 -19 -28 -35 -39 -38 -38 -38 -42 -46 -50 -51 -49 -46 -41 -37 -33 -29 -26 -22 -17 -11 -2 8 11 7 -31 -57 -67 -62 -60 -61 -57 -54 -54 -47 -45 -50 -60 -60 -46 -18 -8 -14 -11 -3 14 -2 -13 -18 -23 -18 3 -20 -39 -56 -43 -33 -25 -4 -5 -23 -31 -28 -15 -17 -21 -27 -6 8 10 0 -12 -22 -11 -3 -1 -3 -2 0 -6 -9 -11 -11 -7 2 15 22 25 23 20 19 20 22 20 6 -10 -27 -44 -60 -72 -76 -81 -86 -90 -90 -88 -85 -81 -77 -72 -58 -37 -15 3 16 28 33 35 34 34 37 41 41 39 36 32 30 28 27 30 37 42 44 43 48 54 55 51 49 50 49 49 46 41 39 40 38 36 36 36 36 34 30 33 42 44 43 39 42 42 37 30 25 25 38 45 52 59 55 50 44 42 45 52 54 55 53 39 26 23 23 24 25 23 18 11 6 4 6 13 18 22 27 32 35 34 32 29 33 35 34 30 26 21 16 14 13 13 13 12 13 15 19 24 30 32 27 26 21 13 4 -1 1 3 10 23 20 3 -23 -33 -24 -4 1 4 6 9 13 17 18 19 21 15 18 27 30 27 20 13 11 11 13 16 23 34 39 32 12 2 4 14 19 17 9 5 2 1 2 5 9 17 27 36 34 29 29 52 59 51 18 16 24 30 34 39 45 53 61 69 74 74 63 40 32 37 48 59 67 80 76 53 36 35 41 52 64 75 83 96 106 104 85 57 28 20 25 41 51 56 55 55 59 65 77 72 48 31 30 36 54 63 64 54 53 55 56 56 54 47 38 33 36 41 45 50 55 60 68 80 87 89 88 78 62 55 56 59 59 53 47 44 38 35 38 64 89 107 102 96 90 90 85 75 60 47 38 38 44 51 56 65 76 87 99 107 105 87 73 66 70 73 73 61 49 42 47 54 60 65 70 73 72 67 63 64 65 69 78 77 80 85 65 46 29 26 36 53 67 74 77 74 69 69 77 74 66 54 45 39 36 33 28 21 18 26 39 45 45 44 46 45 45 46 50 56 64 67 69 69 71 68 62 45 39 45 65 84 99 103 98 91 86 86 84 81 79 76 73 68 63 59 56 55 56 58 61 61 56 50 47 46 45 43 41 41 40 39 36 35 34 33 33 33 33 31 29 28 28 28 26 22 21 22 30 35 37 40 45 49 53 54 52 49 47 45 44 43 43 43 46 51 54 51 48 47 50 50 47 37 34 33 30 39 43 45 48 51 55 57 54 50 51 49 51 72 82 81 69 63 61 62 48 58 87 117 127 127 116 109 107 113 129 144 154 146 135 124 120 121 125 129 120 104 84 74 78 113 120 106 63 40 33 40 57 68 73 64 55 45 36 45 54 52 48 44 40 36 33 31 31 33 35 36 34 31 25 21 17 16 16 17 20 24 27 28 26 26 28 31 33 35 36 35 31 25 20 17 16 10 3 -3 -6 -8 -9 -9 -6 -2 1 3 3 3 2 3 4 3 1 -2 -4 -2 1 3 6 11 19 23 21 16 16 20 25 31 38 45 50 49 45 37 30 24 19 16 15 15 19 22 25 24 22 19 16 12 8 7 8 8 8 5 1 -2 -2 4 16 36 40 42 42 44 45 45 42 39 35 32 28 23 17 14 14 18 23 27 31 36 36 33 30 28 28 28 30 34 41 39 39 40 41 40 36 27 22 21 25 20 18 21 21 19 14 9 10 13 16 16 20 34 55 69 73 68 65 63 62 57 52 51 50 47 38 37 37 34 31 33 37 35 33 31 32 33 32 26 20 14 7 20 42 65 55 44 34 35 36 36 33 39 40 35 28 16 3 10 15 18 20 3 3 2 2 1 1 1 2 2 2 2 3 3 2 1 -1 -2 -3 -1 1 3 4 5 7 8 9 8 7 5 4 3 3 2 2 1 -0 -1 -2 -3 -5 -6 -7 -9 -10 -11 -12 -13 -12 -12 -10 -6 -2 3 5 7 8 8 9 9 10 9 8 6 5 4 5 5 6 7 7 8 4 -1 -7 -13 -19 -25 -30 -34 -35 -36 -38 -42 -47 -51 -54 -53 -49 -45 -41 -37 -33 -29 -24 -19 -13 -4 7 13 2 -35 -51 -59 -57 -60 -61 -58 -51 -43 -34 -33 -40 -56 -60 -55 -33 -18 -13 -10 -4 -1 -7 -6 -5 -3 -4 -6 -23 -35 -42 -33 -36 -27 3 5 -1 -8 -7 -2 1 10 8 3 7 10 8 2 -3 -0 9 10 -2 -7 -11 -18 -22 -19 -11 -7 -4 1 6 11 14 12 10 5 3 -3 -15 -30 -41 -48 -58 -66 -71 -75 -77 -80 -80 -78 -75 -72 -69 -65 -53 -35 -11 10 26 40 44 46 47 47 49 53 52 49 45 41 37 33 30 31 36 41 43 44 47 51 53 52 52 53 52 49 47 43 41 41 39 35 32 32 32 33 34 40 44 46 43 41 42 41 39 35 31 31 38 40 48 58 48 41 38 37 40 48 46 46 47 39 28 18 17 20 23 23 19 14 9 8 10 16 19 21 25 28 30 31 34 34 39 41 40 35 30 25 19 13 11 11 12 12 10 11 13 18 25 27 27 36 33 25 12 1 -4 -2 4 13 25 17 -5 -32 -20 -3 1 -1 -1 2 8 13 15 18 17 12 12 18 26 27 23 16 12 10 12 14 19 27 35 33 22 6 6 18 30 25 16 10 6 4 3 5 8 13 23 33 41 36 39 55 60 43 11 16 22 28 31 36 43 51 57 62 67 77 77 39 31 35 42 54 66 74 75 60 30 31 38 47 61 74 84 95 100 101 99 92 71 47 42 50 61 64 64 63 67 72 80 84 72 35 26 33 53 59 57 47 50 53 55 53 51 47 40 35 34 39 45 50 55 57 63 73 80 87 95 96 87 68 64 62 62 56 51 46 40 34 32 50 76 98 97 93 89 88 82 74 62 52 44 40 43 47 51 58 67 77 87 106 120 112 92 79 80 85 86 78 61 47 44 50 57 62 65 68 69 66 65 66 67 70 74 71 73 73 60 44 29 19 28 43 60 69 72 69 65 68 76 80 71 56 47 41 37 33 27 21 15 21 32 45 45 44 44 42 42 42 47 53 60 64 65 66 67 64 57 44 39 44 59 81 96 104 99 96 93 93 90 85 81 76 70 65 60 57 57 60 63 66 70 70 63 53 49 48 47 45 44 44 46 47 45 42 40 37 35 33 32 30 28 28 29 28 26 21 21 22 27 31 34 38 48 55 59 57 54 49 46 43 41 39 40 41 42 50 53 47 44 44 48 54 55 52 39 35 38 51 54 52 51 53 56 59 51 45 43 46 53 69 84 84 71 68 66 61 42 55 82 117 127 124 108 109 116 128 144 152 154 135 118 106 109 117 123 122 110 94 73 72 83 105 107 96 71 32 26 38 63 75 76 62 49 42 39 53 57 52 46 39 32 28 27 28 28 30 32 33 30 25 18 14 12 12 11 13 17 21 23 23 21 22 24 27 30 32 34 33 29 24 19 17 16 12 5 -1 -5 -7 -9 -9 -7 -4 -2 -1 -0 -1 -4 -4 -2 0 -1 -4 -8 -8 -7 -5 -3 3 11 19 18 15 15 21 26 29 35 41 46 43 38 32 28 24 19 16 14 14 16 19 21 23 21 18 15 9 5 4 8 10 10 5 -2 -5 6 25 36 42 44 44 44 44 44 42 39 34 30 27 25 24 23 23 24 27 31 33 34 34 29 25 24 26 28 29 29 31 36 38 39 41 42 41 38 32 26 22 20 15 13 15 17 17 16 9 7 8 9 10 17 31 53 67 71 67 63 59 58 55 49 43 42 41 35 30 30 32 34 37 40 40 38 37 41 42 38 31 25 19 14 25 44 63 54 43 34 33 34 36 37 42 40 33 25 22 20 21 21 19 17 3 3 3 2 2 1 1 1 2 2 2 2 2 2 1 0 -1 -1 0 2 5 6 6 7 7 8 8 7 5 4 3 3 2 2 1 -0 -2 -3 -4 -5 -6 -8 -9 -11 -12 -13 -13 -13 -12 -11 -8 -3 1 5 6 7 8 9 10 11 10 8 5 4 4 6 7 8 8 7 6 1 -7 -13 -17 -21 -25 -29 -32 -34 -35 -38 -42 -49 -54 -57 -56 -52 -48 -44 -40 -37 -32 -27 -22 -15 -6 4 11 -10 -38 -50 -55 -58 -63 -63 -60 -53 -45 -38 -38 -37 -41 -44 -41 -30 -17 -14 -11 0 -1 -5 -2 10 11 -11 -19 -24 -24 -26 -29 -39 -28 -9 0 4 5 5 9 14 16 15 10 7 12 16 12 12 13 19 8 -4 -12 -16 -21 -24 -20 -12 -4 -3 -6 -6 -3 -2 -5 -8 -10 -13 -22 -32 -43 -46 -49 -55 -62 -67 -69 -69 -69 -68 -67 -64 -61 -58 -53 -45 -28 -5 19 35 46 51 52 52 52 58 63 66 64 61 58 51 43 34 34 35 37 40 42 44 49 52 53 56 54 50 48 47 45 44 43 41 34 29 28 30 31 33 42 45 46 43 46 48 46 40 35 33 32 33 34 41 46 38 35 32 27 28 32 37 39 41 39 29 20 15 18 21 25 23 19 15 13 14 17 17 18 21 24 28 33 47 51 52 50 43 36 30 27 22 13 8 7 10 8 6 6 9 14 22 24 29 42 45 37 22 5 -4 -5 -2 6 22 28 14 -13 -6 6 12 4 0 -1 3 8 12 17 19 15 5 3 9 19 20 18 13 10 10 13 16 23 31 36 33 18 10 18 35 30 22 14 10 7 5 6 8 13 21 30 38 40 54 66 74 41 11 15 20 25 27 33 40 47 52 57 60 74 73 52 35 34 41 56 66 74 78 67 43 30 41 54 55 68 81 91 92 89 84 86 84 71 53 50 61 64 65 66 71 75 79 90 85 64 38 37 50 60 51 42 45 53 55 49 47 44 40 35 35 41 53 62 69 68 66 65 69 78 89 98 99 90 76 67 62 58 56 54 52 40 33 36 63 83 90 88 87 85 80 73 66 57 50 46 45 45 47 53 60 68 76 108 130 136 109 89 85 93 97 95 80 62 47 46 50 55 60 64 65 63 64 66 68 70 70 67 70 66 57 43 28 16 20 33 50 61 66 66 62 65 71 79 66 52 45 41 37 33 28 21 15 17 24 34 38 40 41 40 39 40 44 51 57 60 62 63 64 63 58 50 42 44 55 76 94 106 105 104 102 100 94 88 81 74 68 62 60 59 60 63 67 70 73 68 61 53 50 48 48 46 45 46 49 51 51 46 42 38 35 33 31 29 28 28 30 28 25 21 21 23 27 27 31 38 54 60 61 58 53 48 44 41 38 36 39 41 43 45 45 41 40 41 45 54 59 58 41 40 46 57 58 56 56 56 57 57 46 40 42 59 65 71 80 76 69 69 65 57 40 55 79 108 121 120 109 120 134 149 161 162 154 130 107 97 105 116 121 118 102 84 65 58 63 75 81 64 45 26 29 47 80 95 91 71 47 37 37 51 52 47 41 34 27 24 25 25 24 26 28 30 26 19 11 8 7 7 7 10 14 17 18 18 17 17 20 23 27 30 32 31 27 22 18 18 18 18 11 5 -1 -5 -7 -8 -8 -7 -5 -3 -2 -4 -11 -6 1 8 3 -3 -9 -12 -12 -9 -6 -0 7 13 14 15 17 26 33 36 39 41 43 39 33 28 26 23 20 17 15 14 16 16 16 16 16 16 13 9 7 6 10 11 10 5 9 18 30 36 41 42 44 44 44 43 43 42 40 35 31 30 30 29 28 26 26 27 29 28 26 24 21 22 27 35 37 34 29 27 29 37 39 40 41 42 42 39 34 27 20 15 14 15 21 22 19 11 5 4 8 7 11 22 46 61 68 67 61 55 52 49 45 36 31 29 26 21 20 22 27 32 36 37 35 34 37 45 45 38 33 25 19 24 43 58 54 43 36 34 32 33 36 35 34 32 26 27 28 29 26 22 18 3 3 3 3 2 1 1 2 2 2 2 2 2 2 2 1 0 0 2 5 8 9 8 6 4 6 6 7 6 4 3 3 2 1 0 -1 -2 -3 -4 -5 -6 -8 -9 -11 -12 -13 -13 -13 -13 -11 -9 -4 0 4 5 6 7 8 10 11 10 8 5 3 5 8 11 11 10 8 3 -3 -13 -19 -22 -23 -25 -28 -31 -33 -34 -38 -44 -51 -57 -58 -58 -53 -49 -45 -43 -40 -36 -31 -25 -19 -9 -2 1 -27 -44 -53 -56 -59 -61 -64 -60 -50 -44 -42 -43 -39 -30 -24 -27 -24 -17 -21 -13 2 0 -5 -12 -3 -7 -24 -26 -27 -24 -28 -32 -36 -25 -20 -13 -3 6 8 8 8 9 17 18 15 18 17 15 18 22 22 6 -3 -9 -9 -8 -9 -10 -10 -6 -1 1 -0 -4 -10 -14 -14 -19 -26 -35 -40 -43 -45 -49 -54 -59 -62 -64 -62 -61 -59 -57 -54 -51 -48 -41 -32 -17 5 26 40 48 52 52 53 55 61 70 77 77 77 76 71 64 54 43 37 35 36 36 41 49 53 55 59 57 54 51 49 48 47 45 41 35 30 28 30 30 33 41 44 47 48 51 53 52 40 33 31 32 31 32 33 33 30 31 27 21 19 22 27 31 37 40 34 24 16 15 20 25 27 24 21 17 15 14 15 16 18 22 29 40 56 54 52 50 43 35 28 27 24 18 8 4 6 4 3 3 5 12 19 22 30 43 57 47 26 9 -1 -6 -5 3 15 28 21 8 3 23 29 16 5 0 0 3 8 14 22 21 9 -6 -8 4 12 15 14 10 10 12 16 21 28 37 42 38 23 25 31 33 25 16 10 8 7 6 9 14 22 28 34 41 69 85 80 31 11 14 19 22 24 30 37 43 47 54 62 76 79 65 33 34 44 59 68 74 77 78 63 32 41 48 48 61 72 79 78 77 75 78 84 83 57 49 52 59 63 67 73 78 81 84 92 84 58 43 45 62 50 43 43 57 55 45 43 42 40 36 41 50 65 75 80 78 70 62 56 63 77 94 100 98 86 73 63 58 60 62 63 52 39 34 54 73 84 82 82 80 77 74 70 64 57 52 50 46 47 51 55 65 79 109 125 131 116 97 87 97 104 107 103 87 69 57 53 52 54 58 61 62 63 65 68 69 67 66 67 62 54 42 27 16 14 25 39 53 59 61 60 62 67 71 60 51 44 41 38 35 31 24 18 15 21 27 31 36 38 38 38 39 43 49 56 61 64 65 65 67 64 57 47 46 53 70 91 106 112 111 108 103 96 88 80 73 68 63 61 60 61 64 67 69 71 65 59 52 50 48 48 46 45 46 49 51 51 45 40 36 33 31 29 28 28 29 31 29 25 21 23 28 31 28 35 45 59 62 60 57 52 46 41 38 36 35 41 44 43 40 38 37 37 39 45 54 59 56 42 42 48 57 60 61 62 61 58 53 39 43 55 82 78 69 65 63 72 91 80 63 46 54 74 98 111 102 102 134 147 156 163 161 152 135 106 95 100 115 120 117 102 83 64 50 70 82 79 52 38 39 39 59 91 110 108 88 41 29 31 44 43 40 36 28 24 22 23 23 21 23 26 28 24 14 5 3 3 4 5 9 12 14 14 14 13 14 16 20 24 27 29 28 25 22 19 23 24 24 15 8 1 -4 -6 -8 -9 -8 -7 -4 -3 -4 -7 -6 -2 3 3 -1 -6 -10 -10 -8 -4 -1 4 8 11 15 19 27 35 40 43 42 39 33 29 27 28 29 27 23 18 14 11 11 11 11 11 12 13 14 15 17 20 20 22 24 30 33 37 39 40 42 44 44 44 44 46 47 47 44 42 40 38 34 30 24 22 22 23 22 22 21 22 29 39 44 41 35 28 26 27 34 39 42 43 44 44 43 40 34 26 19 18 20 25 25 22 15 7 5 8 6 6 14 37 55 66 66 61 55 50 44 38 31 23 18 15 11 11 13 17 21 25 26 23 20 18 30 34 34 32 29 26 23 38 51 55 44 36 31 28 26 25 23 22 23 23 25 30 35 32 27 21 3 3 3 3 2 2 2 2 2 2 2 2 2 2 2 1 1 2 3 7 9 10 8 4 2 3 5 6 6 5 4 3 2 1 0 -1 -2 -3 -4 -5 -6 -7 -9 -11 -12 -13 -13 -13 -13 -12 -9 -5 -1 3 5 5 6 7 9 10 10 8 6 5 8 12 15 14 12 9 3 -6 -16 -22 -24 -24 -24 -26 -30 -33 -35 -38 -45 -52 -58 -59 -57 -51 -47 -45 -44 -43 -40 -36 -30 -22 -13 -9 -19 -43 -53 -59 -61 -58 -59 -63 -64 -60 -54 -50 -46 -43 -35 -28 -26 -25 -23 -24 -17 -9 -4 -2 -8 -16 -22 -25 -22 -29 -32 -33 -32 -27 -11 -24 -24 -14 7 9 0 -1 6 20 25 22 15 10 9 8 8 7 -0 -0 -2 -3 3 5 3 -2 -7 -9 -5 -2 0 -7 -13 -15 -26 -35 -42 -40 -42 -46 -50 -54 -57 -59 -59 -57 -56 -54 -52 -49 -45 -41 -32 -20 -5 15 31 42 48 51 53 54 57 63 73 81 87 90 91 90 89 76 59 45 39 39 40 45 52 57 60 62 61 58 55 51 50 48 47 45 40 33 32 32 32 35 38 40 43 46 50 53 50 37 34 34 36 32 28 24 26 27 27 25 22 20 18 19 23 29 34 33 25 17 11 16 22 27 27 24 20 13 10 10 13 17 23 30 40 50 49 44 40 40 35 29 28 30 24 9 4 2 2 1 1 3 10 17 21 29 40 53 53 36 14 2 -4 -5 1 11 23 23 11 7 53 48 27 11 3 -1 0 5 12 23 28 24 4 -6 -5 4 10 12 9 9 11 15 20 26 33 41 43 38 34 31 29 22 15 9 7 6 6 9 15 22 27 31 40 61 82 74 20 12 14 19 20 22 27 33 38 42 51 62 76 84 65 31 34 47 61 68 73 76 83 79 64 49 45 46 55 62 66 66 64 65 68 79 78 63 49 47 53 59 66 74 79 83 86 90 91 80 55 46 48 46 44 47 60 54 46 42 41 41 40 48 59 74 81 84 82 74 63 52 48 58 74 89 97 95 80 67 61 63 67 69 65 48 45 61 73 79 77 76 75 74 75 73 69 62 58 55 50 48 49 50 61 80 106 115 114 106 89 86 98 107 114 116 108 96 82 70 60 53 51 54 57 61 64 66 68 66 64 64 59 52 42 29 19 13 19 31 43 52 56 57 56 62 66 57 51 46 42 42 40 37 29 22 18 30 31 28 32 36 38 38 39 43 49 62 71 75 73 71 71 68 62 53 49 52 62 81 99 111 113 109 103 95 86 79 73 68 64 62 61 61 63 66 71 75 67 59 52 50 48 47 45 44 43 46 48 47 41 37 33 31 29 28 27 28 30 31 30 25 23 26 33 37 34 43 51 56 57 57 55 49 43 38 34 35 37 40 40 38 33 34 35 37 40 46 55 59 55 45 40 46 55 63 66 66 64 57 47 31 52 74 94 88 72 55 59 82 106 97 76 55 48 70 89 96 99 113 143 145 146 144 140 130 116 93 90 99 121 125 120 106 89 79 76 95 86 63 54 54 59 50 62 82 105 104 80 27 22 26 37 37 35 32 23 20 20 22 22 21 22 25 25 20 7 1 -1 1 2 4 6 8 10 11 10 8 8 13 18 22 24 25 25 24 26 29 31 29 24 15 8 2 -3 -5 -6 -7 -6 -4 -2 0 2 1 -0 -7 -11 -8 -1 3 0 1 2 3 6 8 8 12 19 25 33 44 49 43 37 31 26 27 29 34 39 40 36 27 17 11 12 13 13 12 15 18 24 29 33 36 36 35 34 35 36 37 38 40 41 43 43 44 45 48 49 49 47 46 45 42 37 31 22 18 17 18 19 20 24 32 41 47 45 39 33 30 31 34 40 40 41 41 43 43 43 42 37 32 24 21 22 27 26 22 15 8 6 6 5 4 9 28 50 62 63 59 54 48 41 33 25 16 9 5 2 6 12 19 19 17 14 16 21 25 27 28 28 28 30 29 23 31 42 53 46 39 32 25 20 17 16 16 17 18 19 25 34 35 29 20 3 3 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 4 7 10 10 8 4 3 3 5 6 7 6 4 3 2 1 -0 -1 -2 -3 -4 -5 -6 -7 -9 -11 -12 -12 -13 -13 -13 -12 -10 -6 -2 2 4 4 5 6 7 9 9 8 7 8 11 15 17 16 13 9 3 -6 -15 -23 -25 -24 -22 -25 -29 -34 -37 -41 -46 -52 -56 -58 -54 -49 -44 -44 -45 -46 -43 -39 -34 -27 -20 -15 -32 -50 -61 -66 -66 -60 -58 -61 -71 -68 -63 -60 -51 -45 -44 -38 -33 -31 -29 -28 -29 -24 -20 -13 -23 -31 -31 -26 -25 -37 -39 -37 -31 -26 -23 -28 -29 -15 20 11 -2 -7 5 19 27 23 14 3 -4 -7 -7 -7 -5 2 0 -0 7 16 15 6 2 -3 -9 -11 -13 -17 -13 -14 -26 -39 -44 -44 -45 -47 -50 -53 -55 -56 -53 -52 -51 -49 -46 -42 -39 -35 -26 -12 5 23 35 44 52 53 55 56 61 67 75 87 96 102 101 101 101 92 76 58 49 46 47 51 56 61 64 66 66 63 58 53 52 52 52 50 44 37 34 34 35 38 39 39 42 46 49 52 52 47 41 39 38 30 27 25 25 28 28 25 22 18 13 12 14 18 27 32 31 19 11 9 16 23 27 26 20 10 6 6 11 18 25 32 41 45 44 38 35 35 32 30 30 36 28 13 3 0 -0 -1 1 4 11 16 20 26 29 35 42 34 20 7 -1 -3 0 10 18 22 9 12 42 45 35 19 7 -0 -2 2 9 19 30 30 17 -3 -8 -4 4 10 11 7 9 13 19 23 28 35 41 46 47 38 25 14 8 6 6 5 6 10 17 23 27 26 37 57 87 62 14 12 16 21 21 22 24 30 34 39 48 63 77 88 59 34 28 47 61 65 72 76 75 82 79 67 47 46 53 56 57 57 54 56 62 70 71 62 47 44 48 55 64 72 77 81 83 83 90 92 82 77 64 49 41 46 55 54 50 46 44 44 47 53 64 76 86 87 84 76 64 53 42 43 52 69 90 97 88 72 65 65 69 72 72 59 54 60 74 75 73 72 71 72 77 75 71 65 63 60 56 52 49 48 55 74 99 110 110 103 89 87 95 107 114 118 117 112 104 94 79 64 52 49 51 56 59 63 65 64 62 61 57 50 42 32 24 18 19 28 38 47 51 51 49 52 52 48 46 45 45 47 46 43 35 28 29 47 39 31 31 33 36 39 40 45 54 77 85 83 76 73 72 71 65 58 51 49 54 67 85 100 109 106 101 94 84 77 71 67 64 62 60 60 61 64 72 77 72 62 54 50 48 46 44 42 40 40 43 42 39 36 33 30 28 27 27 28 30 31 30 26 26 30 37 40 41 47 51 53 54 55 52 44 38 33 29 30 35 42 36 30 24 31 37 41 43 51 58 60 53 44 36 46 57 67 68 65 61 54 42 33 61 93 115 97 75 60 65 86 104 103 89 66 42 66 79 83 94 116 137 135 131 126 123 113 103 91 99 115 139 134 124 110 93 87 88 99 77 57 73 74 72 67 80 95 110 98 64 17 18 24 31 33 32 28 19 18 20 23 23 23 23 24 22 15 2 -3 -3 -0 1 2 3 5 7 9 6 4 3 9 15 21 23 23 24 26 30 33 32 28 21 13 6 2 -2 -3 -3 -4 -4 -3 -1 2 3 5 6 -2 -12 -19 -7 -1 0 5 10 15 22 22 21 21 31 39 35 44 44 33 30 28 27 30 33 38 41 41 39 35 29 23 18 19 20 21 24 27 31 33 35 38 39 38 36 32 33 35 38 39 40 40 41 43 45 47 47 46 44 44 43 42 40 36 30 22 17 14 14 21 30 44 48 48 42 40 39 40 42 43 42 37 35 36 40 42 42 40 36 32 26 20 19 22 23 21 15 8 6 7 8 7 10 19 40 55 62 55 48 42 34 26 17 9 3 -0 -0 8 20 34 35 33 28 25 25 26 27 27 26 25 28 28 26 25 33 45 46 40 32 23 18 13 8 9 9 10 11 18 27 32 27 18 3 3 3 3 3 3 2 2 2 3 3 2 2 2 2 2 2 2 4 6 8 9 9 6 5 4 5 6 7 6 4 3 2 1 -0 -1 -2 -3 -3 -4 -6 -7 -9 -10 -11 -12 -13 -13 -13 -12 -11 -7 -3 1 3 4 4 5 6 7 7 7 7 9 13 17 18 17 14 11 5 -2 -12 -21 -25 -24 -23 -24 -29 -35 -39 -42 -46 -50 -54 -56 -53 -46 -42 -42 -45 -47 -46 -42 -37 -30 -23 -21 -35 -50 -60 -63 -63 -60 -60 -63 -67 -64 -65 -65 -60 -55 -52 -46 -39 -33 -30 -33 -38 -35 -37 -38 -47 -43 -35 -33 -37 -44 -45 -40 -33 -27 -21 -20 -26 -2 30 13 -1 -8 4 14 20 21 15 5 -4 -9 -12 -12 -7 0 -1 -2 6 34 33 21 10 4 -2 -6 -9 -9 -5 -7 -17 -42 -48 -48 -47 -46 -47 -49 -49 -48 -45 -43 -42 -39 -36 -33 -30 -24 -15 -2 13 28 40 49 55 56 58 61 67 74 83 94 104 112 113 112 109 101 87 69 52 48 49 53 57 62 69 72 71 69 69 64 57 57 56 53 46 41 40 39 39 40 39 40 44 49 52 53 54 52 47 40 37 34 34 32 30 36 39 36 25 19 13 10 6 10 22 33 38 27 16 10 12 17 23 29 24 15 6 7 12 19 25 31 39 42 40 35 31 29 28 28 32 41 28 15 3 -1 -2 -1 2 7 12 15 18 21 23 30 37 34 25 12 1 -2 1 9 15 17 8 14 29 42 39 29 14 3 -2 -1 5 14 25 29 22 2 -8 -8 -0 4 7 7 7 9 14 18 23 29 36 45 53 53 38 19 4 1 3 6 8 12 19 25 27 22 33 58 97 50 17 13 19 23 22 21 23 28 33 38 46 60 75 84 53 31 22 46 58 64 73 74 72 68 76 72 47 48 54 58 55 51 48 50 54 60 59 54 45 42 45 51 60 67 74 77 79 80 81 83 85 87 77 57 34 39 50 54 54 52 48 48 49 51 62 75 89 92 87 78 66 54 43 36 36 47 73 87 88 76 70 67 69 72 72 65 61 62 71 68 68 69 69 73 79 78 73 67 65 63 61 57 51 48 51 69 87 100 105 102 91 90 92 101 108 114 118 119 117 113 103 88 73 61 53 51 53 58 61 61 60 58 55 48 42 36 32 27 25 31 40 49 52 51 50 54 53 48 43 44 48 52 50 45 39 35 43 60 45 37 34 35 38 40 41 54 71 94 90 83 76 74 73 71 66 59 52 46 47 53 68 82 95 99 97 91 84 77 71 66 62 60 59 59 59 59 67 72 73 64 56 50 47 45 43 39 36 35 39 40 39 37 33 30 28 27 27 28 30 30 29 25 29 34 38 36 37 45 47 49 51 52 48 40 32 27 23 22 30 37 30 22 20 33 41 45 47 54 57 57 47 38 32 45 54 59 58 55 52 51 42 44 76 99 107 93 85 77 76 82 90 97 102 85 66 74 74 76 85 109 127 131 126 118 109 105 101 100 117 136 152 146 130 113 99 95 88 81 73 75 102 90 77 69 89 101 104 87 47 16 26 27 29 32 29 24 16 18 22 26 26 25 24 23 18 9 -2 -4 -4 -1 0 0 1 3 6 7 3 -0 -2 5 13 20 22 23 25 27 29 31 30 24 17 10 5 2 -1 -1 -2 -3 -2 -2 -1 -0 -1 -0 0 -0 -5 -10 1 9 14 19 23 29 36 40 42 43 36 30 25 34 38 36 34 33 34 36 36 35 32 32 31 30 29 26 22 24 26 28 30 29 29 30 34 37 40 39 36 31 30 33 36 36 35 35 37 41 44 45 43 43 42 43 43 43 42 40 38 35 33 31 30 35 42 50 48 46 44 46 46 46 44 42 39 34 33 35 39 41 40 38 34 31 29 24 19 17 23 23 18 8 6 7 11 12 14 17 29 46 59 55 46 37 30 21 12 5 3 4 9 17 23 28 31 31 29 25 25 26 28 28 28 26 25 25 25 22 26 34 42 37 30 24 19 12 3 -2 -7 -9 -2 8 18 27 24 17 3 2 3 3 3 3 3 2 2 3 3 3 3 2 2 2 2 3 3 5 6 8 9 8 6 5 5 6 6 5 4 3 2 1 -0 -1 -2 -3 -3 -4 -5 -7 -8 -10 -11 -12 -12 -12 -12 -12 -11 -8 -4 0 3 3 3 4 5 6 6 6 7 10 14 17 18 17 16 13 8 2 -9 -18 -25 -25 -24 -25 -30 -35 -39 -42 -45 -48 -53 -54 -53 -46 -42 -42 -46 -48 -47 -43 -38 -32 -26 -24 -30 -46 -54 -57 -56 -56 -57 -65 -66 -61 -60 -59 -56 -57 -55 -52 -43 -36 -32 -36 -40 -43 -50 -54 -57 -52 -37 -24 -39 -47 -49 -37 -29 -24 -17 -13 -14 10 18 7 -2 -7 -2 7 13 18 15 9 -0 -7 -8 -5 1 3 0 -5 10 51 52 38 19 12 15 20 9 6 6 4 -11 -36 -46 -50 -48 -44 -42 -41 -39 -36 -32 -29 -28 -26 -24 -21 -16 -13 -5 5 19 34 47 55 58 58 60 65 72 81 89 96 106 109 109 110 108 103 93 75 57 48 48 52 59 67 74 77 74 69 74 71 65 61 57 53 50 48 48 49 49 47 45 46 49 52 53 55 56 54 49 41 43 43 43 41 41 44 45 43 34 28 25 23 19 19 25 36 42 39 26 16 10 12 18 26 27 20 11 8 11 17 23 28 33 37 37 34 31 29 26 24 31 36 26 16 6 -2 -3 -1 3 8 13 16 16 18 20 26 32 34 27 16 4 -1 0 7 13 14 9 12 23 36 36 31 20 7 -1 -3 1 8 18 27 23 10 -6 -11 -7 1 7 10 8 7 10 15 19 24 30 39 50 57 48 29 5 -2 -1 3 7 13 21 28 28 25 33 64 90 42 25 22 24 23 22 20 23 28 35 45 52 58 72 70 41 22 22 43 54 64 74 71 65 59 70 65 51 54 60 63 53 48 45 44 46 49 49 46 42 40 44 50 57 63 69 74 74 74 73 73 74 76 79 68 43 37 43 51 57 57 53 50 48 50 59 74 88 96 92 83 70 59 48 38 30 33 50 72 81 79 72 70 70 73 72 68 66 63 61 60 63 66 69 75 80 83 74 67 65 66 66 64 56 49 48 70 79 86 98 99 95 99 94 90 95 105 114 119 121 120 115 108 97 84 64 52 48 53 57 59 58 56 53 48 45 41 38 35 35 40 52 61 67 67 68 70 69 62 51 45 47 51 49 45 44 47 58 65 47 40 37 38 39 43 46 69 86 100 93 86 80 78 75 71 65 59 52 45 42 43 50 63 76 87 90 89 85 78 71 65 61 60 59 57 55 53 55 60 64 62 55 50 46 43 41 37 33 32 35 37 38 38 35 31 28 27 27 28 29 29 28 24 33 37 34 33 38 45 46 47 48 48 43 34 25 19 15 13 25 31 26 23 27 41 49 51 51 54 53 48 36 31 31 40 43 44 43 41 42 49 42 55 86 96 92 82 94 92 84 77 77 81 91 97 95 90 71 68 78 101 116 124 119 114 108 103 105 112 124 136 141 134 123 111 102 98 82 61 82 89 85 74 65 64 84 96 93 69 36 27 57 55 48 40 26 19 15 20 26 29 27 25 23 20 14 7 -2 -2 -2 -0 -0 -1 -0 2 5 5 2 -3 -4 2 11 18 19 19 20 21 24 26 26 20 14 8 3 2 1 0 -2 -3 -3 -1 -1 -2 -5 -5 -3 -4 1 8 19 26 30 34 35 35 34 31 30 32 34 34 34 36 40 43 42 39 37 34 32 29 27 25 24 24 25 21 19 21 25 27 30 30 30 32 35 38 41 42 40 35 33 36 39 35 32 33 36 40 43 43 42 42 43 46 48 48 46 45 44 46 46 46 46 49 49 48 45 45 47 47 46 44 42 39 36 34 36 38 41 40 37 33 29 28 27 25 21 19 21 21 16 8 4 4 5 9 14 18 21 38 51 54 45 35 27 18 12 9 14 19 22 23 24 26 28 28 26 23 23 24 27 29 31 30 27 26 24 21 20 23 31 30 28 24 20 13 4 -7 -21 -30 -20 -8 7 25 26 21 2 2 2 2 3 3 3 2 2 3 3 3 3 3 3 3 3 3 3 3 4 6 7 7 6 5 5 4 4 4 4 3 1 0 -1 -2 -2 -3 -3 -4 -5 -6 -8 -9 -10 -11 -12 -12 -12 -12 -11 -9 -4 -1 2 3 4 4 5 5 5 6 8 11 14 16 18 17 17 15 11 5 -5 -16 -23 -27 -26 -27 -31 -35 -39 -42 -45 -48 -52 -55 -55 -50 -46 -45 -48 -48 -47 -44 -39 -34 -28 -25 -30 -46 -53 -56 -57 -59 -64 -71 -67 -61 -53 -51 -52 -56 -57 -54 -46 -40 -37 -38 -49 -49 -43 -43 -47 -57 -31 -26 -47 -45 -43 -36 -33 -29 -24 -17 -9 7 3 -2 -2 0 1 4 9 12 10 3 -2 -6 -3 2 8 4 0 -5 -2 12 31 30 22 13 30 35 24 25 23 15 -11 -34 -49 -53 -51 -46 -40 -35 -29 -24 -19 -16 -14 -13 -12 -9 -7 -5 1 12 25 39 51 60 60 61 62 67 74 84 89 95 102 101 100 98 96 94 91 78 64 51 50 52 58 65 73 79 81 80 81 81 76 69 66 61 56 54 55 57 56 55 53 54 55 56 57 58 59 57 55 51 49 49 48 47 52 57 59 56 50 44 41 37 28 28 31 33 38 40 35 22 13 10 14 21 27 23 17 10 10 14 18 24 28 32 33 34 35 33 27 21 25 25 20 15 7 -0 -3 -1 4 9 13 17 19 20 22 24 27 29 27 19 9 0 -1 2 9 10 9 7 22 32 31 29 22 10 0 -4 -3 4 13 24 24 14 -2 -6 -4 3 14 17 14 9 10 13 17 21 25 34 45 53 53 37 15 -2 -2 1 4 12 22 33 34 31 30 66 73 38 27 23 23 21 20 19 23 31 42 54 59 61 68 62 44 22 24 38 52 61 66 63 58 57 65 51 44 46 59 61 52 47 43 40 40 41 40 38 37 36 38 43 50 57 63 69 70 68 65 64 62 60 65 76 70 50 43 45 55 60 59 53 48 50 57 72 85 95 94 86 74 63 55 47 37 33 39 56 70 76 72 72 74 76 73 73 74 69 61 55 59 64 69 75 82 85 75 68 65 66 69 69 63 52 51 68 75 82 93 100 103 105 101 91 82 95 107 117 120 120 119 117 113 104 83 61 47 49 52 55 57 55 53 50 60 56 44 44 49 57 66 76 84 86 87 88 89 84 72 54 49 47 46 44 49 62 69 62 45 38 36 38 42 54 69 91 103 107 101 95 89 87 81 73 65 59 53 46 40 37 38 47 60 74 83 86 85 80 73 67 63 60 57 53 49 47 46 51 56 57 52 47 44 41 38 35 31 30 31 35 38 39 37 32 28 27 27 27 28 27 26 25 34 41 44 41 42 44 44 46 46 45 37 28 18 9 5 4 20 27 29 31 44 58 61 56 52 50 45 38 27 27 29 33 34 34 33 33 40 48 50 80 107 101 83 77 98 93 83 68 73 79 88 102 108 103 69 59 67 91 104 110 110 112 112 108 114 118 121 125 126 124 116 108 100 90 73 64 82 79 71 60 51 57 79 89 81 58 49 50 59 60 51 40 30 26 24 25 36 41 38 34 27 18 14 9 5 4 2 1 0 -1 -1 -0 2 3 1 -4 -4 0 8 12 14 15 14 14 18 20 20 16 11 6 4 6 6 3 -1 -3 -2 0 1 1 -2 5 10 10 17 20 21 29 34 36 33 30 27 26 26 28 34 36 37 38 40 39 35 31 28 25 24 22 20 20 20 21 21 14 11 13 19 24 29 32 35 36 38 41 44 47 47 46 43 38 35 31 31 33 36 40 42 42 42 43 46 50 52 53 52 51 50 50 50 49 48 47 44 41 42 43 44 45 43 41 38 35 34 35 38 41 41 38 35 32 29 26 24 22 21 19 16 14 10 5 4 2 1 2 9 14 15 32 45 52 43 34 25 18 18 21 28 28 26 24 23 24 25 25 23 21 19 20 22 27 30 31 30 28 25 22 18 17 20 22 23 24 23 18 11 3 -7 -12 -6 -5 2 14 21 18 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 4 5 5 5 4 3 3 3 3 2 2 1 -0 -1 -2 -3 -3 -3 -3 -4 -6 -7 -9 -10 -11 -11 -12 -12 -12 -11 -9 -5 -1 2 3 4 5 5 6 6 7 10 13 16 17 17 17 17 16 13 7 -3 -15 -22 -27 -29 -31 -33 -37 -39 -42 -45 -49 -53 -57 -58 -57 -52 -50 -49 -49 -47 -44 -39 -35 -31 -28 -33 -43 -53 -59 -62 -62 -64 -65 -61 -50 -42 -43 -48 -54 -57 -55 -51 -46 -41 -37 -43 -32 -20 -17 -20 -21 -3 -21 -42 -33 -31 -31 -35 -35 -32 -21 -8 0 -10 -9 -5 2 3 3 6 8 7 -1 -3 -3 -0 5 9 4 1 -1 -1 7 15 14 11 10 24 28 31 44 47 33 -1 -30 -51 -57 -56 -49 -37 -29 -23 -20 -15 -10 -6 -4 -2 -2 -1 0 5 18 32 46 55 61 60 60 61 63 69 77 82 86 90 92 92 91 88 87 84 78 68 58 52 52 55 58 66 76 82 84 87 91 90 84 79 72 64 57 60 63 64 61 60 61 61 62 62 62 62 61 60 57 54 53 51 50 47 52 60 63 63 57 53 44 35 34 34 35 37 41 40 28 18 13 14 18 24 25 22 17 11 11 13 18 22 26 30 35 39 39 33 25 21 19 15 11 7 3 -2 -0 4 9 15 20 24 26 27 27 27 29 30 22 13 3 -2 -1 3 6 5 5 23 30 29 27 21 12 0 -5 -5 -0 8 18 25 17 5 -3 -2 6 23 35 30 14 11 12 16 18 23 29 42 50 53 39 22 5 2 3 5 12 23 35 41 34 33 62 64 51 34 24 20 18 17 18 23 34 49 66 62 61 64 56 45 31 29 36 50 56 57 55 54 59 63 36 34 44 64 61 53 47 42 38 35 33 32 33 32 30 30 36 42 48 56 62 65 62 60 58 55 50 47 66 73 65 43 39 46 56 58 55 50 51 57 69 81 90 94 87 77 65 60 56 49 40 38 44 59 69 73 74 78 80 76 80 86 82 67 55 55 61 67 72 82 86 78 70 66 67 72 73 70 59 57 63 73 84 95 107 114 114 106 85 73 85 100 111 116 116 116 116 117 113 101 71 54 47 49 52 55 53 54 59 75 69 58 54 64 75 80 80 86 94 97 99 99 102 92 73 55 46 43 43 50 63 78 65 47 35 34 41 55 80 99 109 113 115 112 106 102 98 90 80 70 62 56 49 42 37 36 41 52 63 74 80 82 79 74 69 64 59 54 49 45 44 45 50 53 53 48 44 41 39 36 33 28 27 29 34 39 40 38 33 29 27 27 27 27 27 25 25 32 46 50 42 41 41 42 45 45 42 34 24 13 2 -2 1 17 25 37 58 71 75 71 58 48 41 36 29 23 25 27 29 31 30 32 38 54 66 73 100 111 99 74 72 88 82 72 65 72 82 93 104 110 105 76 56 55 77 91 99 104 112 117 121 123 122 119 118 118 116 109 102 91 73 58 57 72 68 61 53 51 63 82 83 75 62 56 59 62 59 48 41 41 46 44 38 43 43 41 37 32 26 23 19 15 9 6 3 3 1 -2 -3 -1 0 0 -3 -3 -1 3 5 9 14 12 11 12 13 12 11 11 9 6 10 8 5 0 -1 -1 3 6 8 8 12 15 16 19 18 15 26 29 29 25 24 22 18 20 26 34 32 30 29 29 28 26 22 20 18 17 15 15 17 19 20 20 14 10 12 22 25 28 35 39 41 42 43 46 49 48 44 39 34 32 31 33 35 37 39 41 43 43 45 47 50 53 55 56 55 53 50 47 45 42 39 36 34 34 36 39 41 41 39 36 33 31 31 35 37 37 35 33 32 30 26 22 19 18 17 14 11 8 6 6 5 4 4 9 12 13 29 40 47 42 34 27 24 27 31 34 30 27 23 23 23 23 22 20 18 15 14 16 23 27 29 29 27 25 22 18 16 15 15 19 24 29 27 21 13 10 6 2 -1 -0 5 11 11 3 2 1 1 1 2 2 2 3 3 3 3 4 4 4 4 4 3 3 3 2 2 3 3 4 3 3 2 1 1 1 1 0 -1 -2 -3 -3 -3 -3 -3 -4 -5 -7 -8 -10 -10 -11 -11 -12 -12 -11 -9 -6 -1 2 4 5 5 6 7 8 10 13 15 16 17 17 17 16 15 13 8 -2 -12 -22 -29 -33 -35 -38 -40 -41 -43 -46 -48 -53 -57 -62 -61 -58 -54 -51 -50 -48 -44 -40 -36 -34 -32 -33 -39 -47 -53 -55 -56 -56 -52 -46 -36 -35 -38 -45 -53 -60 -61 -57 -53 -54 -51 -46 -24 -8 3 2 -1 3 -12 -19 -17 -21 -25 -30 -32 -26 -16 -4 -5 -16 -13 -8 -3 1 4 5 7 2 -4 0 5 8 8 7 4 3 4 6 13 11 3 -8 -6 4 10 23 44 73 60 24 -14 -40 -51 -49 -44 -33 -27 -21 -16 -12 -7 -3 -1 1 2 3 5 10 25 39 51 57 59 57 54 53 53 56 63 71 78 82 85 88 89 88 86 81 76 69 63 56 52 51 52 54 60 69 80 88 95 99 97 91 83 72 63 62 65 67 66 65 65 65 66 67 66 63 62 62 61 58 55 53 48 39 44 50 55 67 68 62 47 40 39 38 37 36 42 41 32 24 19 17 19 22 25 25 20 13 9 9 12 16 21 28 35 40 42 38 31 23 19 13 7 5 2 -1 -1 4 11 18 22 25 28 33 35 32 35 34 25 14 7 3 1 1 3 -0 3 16 25 26 22 19 12 1 -9 -9 -4 3 13 23 18 9 1 -1 5 17 38 40 30 15 13 14 16 20 26 38 45 46 36 24 13 6 6 9 14 26 38 48 36 39 58 67 54 32 24 18 16 15 18 24 37 53 67 57 55 54 45 43 41 35 38 45 53 51 51 53 65 58 26 24 35 60 58 53 47 41 36 32 28 26 27 30 28 27 32 36 40 47 54 58 58 56 53 49 46 47 58 72 69 41 33 36 46 49 50 49 51 56 65 76 85 91 88 80 70 62 58 54 47 42 41 50 61 70 75 82 85 81 85 85 77 65 56 52 58 63 69 80 83 81 73 68 68 73 75 74 66 61 61 67 79 91 98 113 115 106 82 70 75 91 102 108 108 109 110 113 112 104 81 62 51 48 51 53 52 54 65 86 80 73 67 72 79 84 79 83 92 98 99 99 103 100 88 64 50 42 40 49 62 80 62 47 34 37 57 87 103 110 112 117 119 119 116 114 109 100 88 76 67 61 55 49 44 41 41 47 54 63 69 73 74 72 68 63 58 52 46 42 44 46 50 51 49 45 41 38 36 34 30 27 26 28 32 38 40 38 34 31 30 31 30 29 27 25 24 27 42 44 39 38 38 40 45 44 41 33 24 12 0 -2 6 25 33 48 68 80 80 71 54 41 31 27 24 22 24 26 29 32 30 33 39 57 76 93 108 107 92 65 63 71 72 70 68 71 84 96 104 105 96 75 55 53 66 84 95 102 111 119 123 119 118 116 115 115 111 103 96 84 67 53 54 61 59 58 59 67 82 89 77 78 72 60 63 59 50 44 43 48 56 48 37 40 42 41 37 37 38 40 36 26 10 9 15 21 8 -0 -5 -3 2 4 1 0 -0 0 3 8 15 13 11 10 10 11 11 12 10 9 11 9 6 2 -1 -1 3 6 8 10 13 15 17 14 17 26 46 47 40 28 22 18 15 19 25 32 29 26 25 24 22 19 15 13 12 12 14 17 20 24 26 28 30 28 26 26 27 29 35 40 43 43 44 44 44 41 38 34 32 32 33 35 36 37 38 40 42 43 44 46 48 51 54 56 55 53 49 44 40 37 34 32 29 28 29 31 35 37 36 35 32 30 31 34 36 37 36 36 34 31 26 21 18 16 15 14 14 14 11 7 8 7 7 9 13 19 32 39 42 39 34 31 31 35 36 35 30 26 23 22 22 22 20 17 15 13 15 19 26 29 31 30 28 25 21 19 17 15 12 17 22 27 21 15 9 10 7 3 -1 -1 0 3 9 3 2 1 1 1 1 2 2 3 3 3 4 4 4 4 4 4 3 3 2 2 1 1 2 2 2 2 1 0 -0 -0 -0 -1 -2 -3 -3 -4 -3 -3 -3 -4 -5 -7 -8 -10 -10 -11 -11 -11 -11 -11 -10 -6 -2 2 4 6 7 8 9 10 13 15 16 17 18 18 17 15 12 10 6 -2 -12 -21 -29 -36 -40 -44 -46 -47 -46 -46 -47 -50 -56 -62 -64 -62 -58 -54 -51 -49 -45 -40 -36 -34 -33 -32 -33 -37 -44 -46 -46 -44 -40 -35 -29 -31 -38 -47 -58 -62 -61 -59 -62 -67 -64 -54 -35 -21 -8 2 -4 -4 -5 -12 -16 -20 -20 -25 -32 -19 -11 -5 -6 -8 -9 -6 -5 -3 5 7 5 -6 -5 5 13 13 8 3 1 -1 -0 7 19 15 6 -8 -10 -8 -6 0 22 57 61 49 25 -0 -21 -34 -38 -34 -28 -19 -13 -9 -7 -3 -1 2 4 6 9 16 29 43 52 57 53 49 44 42 42 43 52 63 73 75 78 80 83 85 86 81 74 67 63 58 52 47 43 43 47 56 69 85 98 107 107 101 92 80 70 66 70 71 71 71 70 69 70 69 67 57 59 63 63 60 57 59 52 41 39 39 43 57 61 59 46 41 39 40 37 37 43 40 34 26 24 22 22 23 24 25 21 15 8 6 7 10 18 26 33 38 40 40 33 28 24 17 11 7 2 -1 -3 5 11 17 19 21 24 29 29 28 35 35 27 11 8 10 10 8 4 0 2 10 23 22 19 18 10 1 -10 -11 -8 -2 10 19 20 13 6 2 6 15 28 36 34 19 15 15 16 18 24 33 39 38 32 25 18 11 9 12 17 28 40 48 41 45 57 76 55 32 23 20 17 15 17 25 38 49 52 49 52 46 33 37 40 43 44 45 48 47 50 58 73 58 34 24 31 43 49 50 46 39 34 31 28 23 23 27 27 27 29 32 37 42 48 52 54 52 50 48 45 47 54 70 64 45 28 30 36 41 45 49 51 56 63 72 81 87 90 85 76 66 60 56 51 47 45 49 60 68 76 85 87 86 82 79 73 64 56 51 53 58 65 74 79 80 76 70 69 74 78 77 72 65 61 60 61 72 86 102 107 103 88 73 67 82 91 97 98 100 102 106 109 104 90 71 57 50 51 52 52 53 66 82 84 79 73 70 75 81 84 85 88 92 95 95 97 101 94 77 57 44 38 41 56 69 57 45 37 43 77 103 108 108 110 117 121 122 121 119 113 105 92 81 71 66 61 56 52 47 45 45 48 52 57 62 65 66 63 59 54 49 46 44 46 48 50 49 46 42 38 36 34 31 29 27 25 27 31 38 39 38 35 35 36 37 36 32 28 25 24 26 35 36 35 34 35 39 46 45 41 36 26 16 7 6 14 25 34 45 61 81 77 65 48 35 26 22 22 22 24 26 29 32 30 33 39 54 76 97 110 107 94 72 63 64 69 71 69 67 75 87 96 93 81 68 59 56 63 83 92 99 104 108 113 116 114 111 109 112 108 101 93 78 62 49 50 52 53 62 71 82 89 88 76 72 66 60 62 52 40 41 46 52 58 48 40 39 43 42 38 41 44 45 36 22 12 23 34 38 21 7 -1 0 15 19 13 4 1 2 5 11 17 15 12 9 6 5 5 7 8 9 11 9 6 2 -1 0 4 8 10 12 15 17 19 17 24 35 48 50 42 30 20 16 16 24 28 28 24 22 20 17 14 11 8 9 13 18 25 30 34 38 37 37 39 37 33 28 28 30 34 37 40 41 40 39 37 35 33 31 30 33 35 36 36 37 36 37 39 41 43 46 48 49 51 53 54 51 46 40 35 31 29 28 27 25 24 26 28 30 31 31 31 29 29 33 40 41 39 36 33 28 24 21 19 16 11 12 19 20 16 9 12 11 10 10 20 31 41 42 40 37 34 34 37 40 39 35 29 25 22 21 20 19 17 15 14 14 17 22 27 30 31 31 29 23 18 17 17 15 13 18 21 23 19 14 9 7 1 -3 -3 -2 0 3 11 3 2 1 0 0 1 1 2 3 3 4 4 4 4 4 4 4 3 3 2 2 1 1 1 2 2 2 1 -0 -1 -1 -1 -1 -2 -3 -4 -4 -3 -3 -3 -3 -5 -7 -8 -9 -10 -10 -11 -11 -11 -11 -10 -6 -2 3 5 7 8 9 11 13 15 16 18 18 20 20 18 14 9 5 1 -6 -12 -20 -28 -37 -44 -51 -54 -53 -49 -46 -45 -46 -53 -61 -66 -65 -61 -57 -53 -50 -47 -42 -38 -34 -33 -32 -31 -33 -36 -37 -36 -35 -33 -31 -30 -31 -41 -50 -59 -58 -56 -56 -63 -67 -66 -63 -59 -48 -31 -18 -17 -0 5 -9 -19 -21 -15 -25 -25 -3 -9 -13 -10 -6 -3 -2 -4 -5 1 2 -4 -19 -6 10 20 16 7 -2 -5 -5 -5 3 11 10 3 -5 -8 -4 1 2 12 28 42 54 53 38 14 -10 -28 -24 -15 -10 -8 -8 -9 -7 -4 0 4 8 12 21 32 45 50 50 44 39 35 34 36 40 48 59 68 72 76 80 82 84 85 81 75 68 64 59 54 46 42 40 40 45 57 75 92 104 110 107 102 98 86 78 77 79 79 76 74 72 71 68 65 60 62 62 60 60 60 62 55 44 33 31 37 49 54 51 44 40 39 38 36 38 42 41 35 29 27 27 26 24 23 22 20 15 8 4 5 9 18 24 30 35 37 37 33 32 30 26 20 12 3 -2 -4 2 7 12 15 18 21 25 24 24 29 35 34 24 22 23 26 21 17 13 6 10 20 19 19 19 11 1 -10 -13 -10 -4 7 15 19 15 10 7 8 13 20 28 28 24 19 18 18 19 24 28 33 32 29 26 21 15 10 13 19 28 40 47 47 46 55 70 58 40 23 16 15 15 15 24 36 49 46 41 44 36 28 31 33 38 44 43 43 44 51 60 71 56 45 38 44 44 45 46 42 36 32 32 34 36 30 24 21 23 23 24 30 37 43 47 49 48 46 44 41 45 53 67 64 47 21 28 36 43 49 51 53 57 63 70 78 84 88 88 81 72 63 56 51 47 46 48 57 66 76 87 87 83 77 72 68 62 54 50 49 54 60 68 75 79 78 72 72 76 81 79 75 67 62 60 64 66 73 85 97 98 87 81 74 73 81 85 88 92 96 101 105 103 94 78 63 54 52 51 50 50 60 72 83 77 71 68 71 78 89 92 89 86 90 90 90 95 94 86 67 52 44 41 51 57 52 42 40 47 85 104 107 106 109 116 122 124 123 120 114 106 94 82 72 67 64 61 58 54 50 46 45 46 49 53 55 56 55 53 50 48 48 48 49 49 49 47 43 39 36 34 32 30 28 26 26 26 30 35 38 37 37 40 42 42 41 35 30 27 24 25 30 31 32 32 34 39 45 46 44 39 30 22 16 13 18 25 32 37 54 81 74 61 44 31 24 20 22 23 24 26 29 31 31 30 32 39 68 94 114 112 103 88 76 76 79 75 64 55 51 66 77 74 70 67 65 58 63 80 89 98 105 105 105 106 108 104 101 107 106 100 85 70 54 40 43 47 54 69 74 75 72 69 65 62 61 60 60 46 37 39 44 51 59 49 43 41 45 43 41 46 50 47 33 21 19 34 50 51 38 21 13 14 28 28 20 9 6 6 8 12 14 11 6 1 -3 -5 -3 0 5 8 9 8 6 3 -1 -1 2 7 12 17 20 22 23 23 24 25 29 36 35 26 10 11 18 34 36 29 17 17 16 13 10 8 9 15 25 36 44 45 43 41 39 39 40 39 35 29 28 29 31 35 37 38 36 33 31 31 30 29 28 30 33 34 35 34 34 34 36 39 43 46 48 49 49 50 51 48 43 37 32 28 26 26 27 27 25 23 23 22 22 22 22 21 25 31 41 43 40 33 28 23 19 17 16 13 5 7 15 20 16 11 13 13 12 10 27 40 46 43 41 40 39 41 43 44 40 35 28 25 22 20 18 17 17 17 17 18 21 25 29 31 32 31 29 18 11 10 13 13 12 18 21 21 17 12 7 2 -4 -6 -3 2 3 3 12 3 2 1 0 -0 -0 1 2 2 3 4 4 4 4 4 4 4 3 3 2 1 1 1 1 1 2 2 1 0 -1 -2 -2 -2 -3 -3 -4 -4 -4 -3 -3 -4 -5 -7 -9 -9 -10 -10 -10 -11 -11 -11 -10 -7 -2 3 7 8 9 10 13 15 17 18 19 20 21 22 20 15 8 2 -6 -11 -13 -17 -24 -34 -45 -54 -59 -54 -49 -44 -41 -43 -50 -60 -67 -69 -66 -61 -56 -53 -49 -46 -41 -36 -33 -30 -29 -29 -30 -31 -31 -32 -31 -32 -33 -35 -43 -49 -54 -54 -54 -56 -62 -60 -56 -55 -46 -37 -32 -33 -29 -8 -10 -20 -26 -20 -14 -25 -12 6 -7 -6 3 12 9 3 -2 -7 -9 -10 -16 -23 -1 15 24 17 9 0 -2 -4 -6 -3 -4 -8 -13 -13 -11 -8 -2 4 5 8 16 37 44 43 32 17 2 1 1 2 -0 -9 -15 -13 -8 -2 4 10 16 26 35 43 44 41 35 31 29 30 33 39 46 56 65 74 86 89 89 86 83 81 77 71 65 60 57 52 45 40 37 35 43 58 77 93 106 117 116 108 91 84 81 82 78 75 75 73 70 65 67 66 64 56 52 60 65 65 60 44 30 27 34 42 49 45 41 39 37 37 37 36 38 39 35 32 29 29 28 26 22 20 18 14 10 5 6 10 17 23 27 31 33 33 32 35 36 34 29 19 7 -2 -4 -2 2 8 13 16 20 22 21 21 24 32 35 34 32 36 39 39 34 26 13 14 17 16 18 18 13 2 -9 -14 -12 -5 5 13 18 18 15 12 10 13 17 24 27 25 21 20 20 21 24 27 30 30 29 27 23 15 9 11 18 27 37 42 44 42 49 57 60 54 37 14 12 13 14 21 32 47 49 47 44 30 28 31 32 37 42 40 40 43 52 59 62 52 54 60 68 52 40 40 38 35 32 36 45 56 49 33 14 16 21 22 28 34 39 42 43 41 40 38 37 42 54 66 71 46 23 27 40 52 61 64 64 64 68 73 79 84 87 88 84 77 67 56 48 43 40 43 50 61 73 83 84 79 73 67 63 57 50 46 46 50 56 62 70 76 78 75 75 77 81 80 76 69 67 69 71 64 66 74 90 98 97 89 75 67 71 76 81 86 93 99 103 102 95 83 65 54 50 48 47 46 51 62 72 70 67 64 64 72 83 95 92 88 89 83 82 87 91 87 75 61 53 50 51 50 47 39 41 54 92 104 108 108 112 117 123 125 123 119 113 104 94 81 71 65 64 64 64 61 56 52 48 46 45 46 46 46 46 46 47 49 51 51 51 49 47 44 40 37 34 33 31 29 27 27 26 26 29 33 37 38 40 44 44 44 42 36 32 28 25 25 28 33 33 33 35 40 45 47 46 41 33 25 19 15 21 26 30 30 51 74 75 58 40 29 23 20 22 23 24 25 27 30 31 27 28 33 57 86 109 111 107 101 93 90 85 75 55 40 33 47 57 62 67 70 69 57 61 73 84 98 106 105 100 98 99 95 95 98 97 91 79 61 44 31 37 48 61 78 72 62 57 60 60 57 59 59 56 43 34 31 44 54 58 49 44 41 43 43 43 47 50 44 28 18 21 36 58 57 41 22 16 21 40 36 26 13 10 9 9 8 6 3 -1 -5 -9 -12 -9 -3 3 5 7 7 7 6 4 2 4 9 17 23 26 27 27 26 25 20 20 26 27 20 2 9 16 24 33 35 33 31 24 16 10 12 18 28 39 46 47 43 39 37 36 37 38 37 34 30 26 25 25 30 34 35 33 30 28 28 27 26 24 25 28 31 33 34 34 33 35 38 42 46 48 49 48 47 47 46 41 36 32 29 27 27 28 29 28 24 22 20 18 16 14 15 21 29 38 41 38 30 25 21 18 13 11 9 7 8 12 17 13 9 9 10 8 4 26 42 52 46 44 44 46 48 49 47 41 34 28 25 22 20 18 18 19 19 20 20 23 26 29 31 31 30 28 16 8 4 9 14 18 19 19 17 14 7 2 -2 -4 -3 3 11 10 4 4 4 3 1 0 -1 -1 -0 1 2 3 4 4 4 4 4 4 3 3 3 2 2 1 1 1 1 2 2 2 0 -1 -2 -3 -3 -3 -3 -4 -4 -4 -3 -3 -4 -5 -7 -9 -10 -10 -10 -10 -10 -11 -11 -10 -7 -2 3 7 9 10 11 13 15 17 19 20 21 23 24 23 19 10 -1 -13 -15 -14 -14 -19 -27 -39 -49 -53 -50 -46 -41 -37 -40 -47 -59 -68 -72 -70 -65 -59 -56 -53 -49 -44 -39 -33 -29 -27 -26 -27 -28 -30 -30 -32 -34 -36 -39 -43 -49 -53 -57 -61 -62 -62 -54 -47 -42 -31 -24 -23 -36 -39 -29 -36 -34 -31 -20 -15 -18 1 7 2 -3 4 19 18 12 3 -7 -17 -26 -29 -22 -4 18 22 13 10 7 6 -1 -7 -13 -21 -24 -26 -24 -21 -16 -4 -1 -2 -9 -4 14 21 23 23 19 10 5 9 13 16 -0 -12 -17 -12 -5 3 13 23 32 36 39 38 33 28 25 25 27 31 37 44 52 65 78 92 100 100 95 89 84 81 73 66 59 55 52 48 41 35 30 33 45 61 77 93 107 105 97 84 78 75 74 71 70 70 65 64 64 69 70 67 57 56 60 67 68 63 53 38 29 34 40 44 41 38 38 40 42 43 33 32 34 34 33 32 31 36 36 28 22 18 15 12 11 12 13 16 21 25 29 31 31 32 34 37 38 36 23 12 3 -2 -3 -1 7 14 18 20 20 20 20 22 27 31 32 33 39 47 50 47 37 24 19 18 19 20 17 12 3 -5 -12 -12 -5 3 12 17 19 17 15 13 13 16 19 23 23 22 20 20 21 23 25 28 30 30 27 23 11 6 8 17 24 31 35 37 37 42 42 42 48 38 22 12 11 14 18 29 41 49 57 51 27 26 30 32 35 38 37 37 42 51 55 55 48 54 52 46 37 34 35 37 37 37 44 53 64 70 54 27 10 15 23 30 33 35 37 38 37 34 32 34 42 59 74 85 61 44 38 46 51 55 60 65 68 72 78 83 86 86 85 84 79 72 61 51 44 39 39 44 54 68 78 81 78 72 65 61 55 49 43 42 45 50 56 63 72 74 74 75 77 80 80 76 72 72 82 83 72 72 79 95 106 104 94 80 67 61 67 74 82 90 97 102 101 96 86 68 55 47 44 42 42 46 53 57 55 56 56 55 63 75 88 90 88 83 73 75 80 86 83 76 65 61 59 56 49 41 36 43 67 107 109 110 111 111 115 121 124 123 118 111 103 93 80 71 65 65 67 68 67 64 58 52 46 43 41 39 38 38 40 45 49 53 52 50 47 45 42 38 35 33 31 29 28 27 27 27 27 28 32 36 37 40 42 43 43 42 39 35 31 28 27 30 36 35 35 37 41 44 46 45 40 32 24 18 16 21 25 27 25 46 62 64 50 37 26 22 21 21 22 22 24 25 27 28 26 32 38 42 68 92 105 112 112 107 96 85 70 50 36 29 38 48 56 65 71 68 50 55 68 87 96 100 97 90 88 87 85 87 88 85 84 75 48 31 25 36 54 69 80 57 46 44 53 57 57 55 52 48 37 31 33 48 52 52 43 40 37 35 38 41 45 51 41 26 16 22 36 58 56 43 21 16 24 46 41 31 17 11 9 8 5 3 -0 -4 -7 -10 -15 -11 -6 -0 0 2 6 11 15 18 18 18 21 27 31 33 32 29 26 22 22 24 28 26 20 13 23 23 24 43 50 50 44 33 22 12 21 30 39 42 44 44 41 38 35 34 35 36 36 33 30 27 24 24 27 32 33 32 28 26 25 24 23 22 23 26 29 33 34 34 32 34 37 41 44 47 48 47 45 44 42 39 36 33 31 29 28 30 30 29 25 22 18 15 11 10 11 17 25 33 38 37 32 23 18 15 10 8 8 10 10 10 13 7 3 2 5 3 1 19 40 56 51 50 50 52 53 52 47 40 34 30 27 24 22 21 21 21 21 21 22 23 26 28 30 29 26 21 14 6 2 7 15 21 19 16 13 10 5 -1 -4 -1 2 6 13 15 14 14 4 3 2 0 -1 -1 -0 0 2 3 4 4 4 4 3 3 3 3 2 2 1 1 1 1 1 2 2 2 1 -0 -2 -3 -3 -3 -3 -4 -4 -4 -4 -3 -4 -6 -7 -9 -10 -10 -10 -10 -10 -10 -10 -10 -7 -2 3 7 10 11 12 13 15 17 19 20 22 23 24 24 20 12 -1 -14 -16 -12 -9 -13 -21 -30 -41 -45 -45 -41 -37 -34 -36 -44 -57 -68 -73 -73 -68 -62 -58 -55 -52 -47 -41 -35 -29 -26 -25 -24 -25 -28 -30 -32 -37 -41 -42 -46 -51 -56 -60 -63 -65 -62 -55 -54 -45 -27 -24 -20 -25 -34 -40 -51 -34 -23 -16 -10 -4 11 11 3 -10 0 10 14 11 4 -7 -18 -33 -42 -29 -9 17 16 11 7 11 12 5 -3 -9 -17 -20 -22 -23 -17 -11 -3 -6 -12 -19 -11 -3 0 1 -0 3 5 5 8 18 22 13 -3 -14 -15 -7 4 19 30 37 38 35 31 26 24 23 24 26 30 35 42 53 71 88 101 111 110 104 95 90 84 75 64 58 56 54 50 43 38 34 31 38 48 59 70 81 86 79 72 65 65 65 63 61 59 53 54 58 65 70 68 56 55 59 66 64 60 48 37 32 35 39 41 41 37 37 43 48 46 39 31 30 32 32 31 30 36 38 35 26 20 17 17 22 25 21 20 21 25 28 30 31 31 33 36 37 34 23 15 8 0 -2 0 9 15 19 21 20 19 19 21 24 26 25 25 30 40 49 54 44 32 21 23 24 24 19 11 1 -2 -6 -8 -4 3 10 16 18 18 16 15 14 16 18 21 22 21 20 19 20 21 23 26 29 30 28 21 8 5 8 16 22 26 29 30 32 36 31 28 30 32 25 13 11 14 19 28 36 45 61 59 39 25 24 28 32 34 35 35 41 47 50 48 46 45 34 26 23 30 37 41 41 45 51 58 67 79 78 56 23 20 24 31 31 32 32 36 36 33 28 33 45 65 81 90 82 73 67 64 58 56 58 63 69 73 80 85 88 84 82 81 80 75 67 57 48 41 37 40 47 63 73 77 76 72 67 61 54 47 41 39 40 43 50 57 66 70 72 74 76 79 80 76 75 78 90 91 87 86 87 92 100 104 101 93 70 55 62 70 79 88 96 102 103 100 92 78 61 49 42 38 38 42 51 46 40 43 46 47 51 62 76 88 87 79 63 69 76 81 79 75 68 66 65 64 54 45 40 48 83 116 114 112 110 108 111 117 123 123 118 110 102 93 83 74 68 66 68 70 71 68 62 55 47 42 38 35 34 35 38 44 49 52 50 47 44 42 39 36 34 31 30 28 27 27 27 28 28 28 31 34 35 38 40 42 43 43 41 38 35 33 31 31 34 37 38 38 42 42 43 43 39 32 24 19 17 20 22 24 24 40 51 54 43 33 26 23 23 22 22 23 23 24 26 28 31 40 43 41 63 82 98 111 113 108 94 81 67 41 36 36 42 49 55 63 68 59 40 48 70 94 94 89 83 75 76 78 79 80 81 80 79 65 35 19 22 40 58 65 63 41 32 33 44 53 55 48 40 35 33 35 40 49 48 42 34 34 35 37 40 41 44 49 40 29 23 30 40 53 51 42 27 23 31 45 43 37 27 14 7 4 2 2 1 -1 -4 -7 -10 -8 -6 -3 -1 4 12 21 29 35 41 39 36 35 34 32 29 27 23 20 25 32 36 29 26 27 36 44 48 53 54 53 47 37 28 22 32 37 40 39 40 40 40 37 35 35 36 36 35 33 32 31 30 30 30 31 30 29 26 24 22 21 21 22 23 25 29 32 34 34 33 33 35 38 41 44 45 45 43 41 39 37 36 34 33 31 29 29 29 27 24 21 18 14 10 8 9 14 20 27 31 31 29 25 22 18 11 6 6 10 10 9 9 3 -3 -6 -3 -4 -5 8 35 54 54 52 52 54 53 50 44 39 35 31 29 27 26 24 23 23 23 23 23 24 26 27 27 25 21 16 9 4 2 6 15 21 19 11 7 6 4 2 0 2 7 11 13 17 21 22 4 3 2 1 -0 -1 -1 -0 1 2 3 4 4 4 3 3 3 2 2 2 1 1 1 1 1 2 2 2 1 0 -1 -3 -4 -4 -4 -4 -4 -4 -3 -4 -4 -6 -7 -9 -9 -10 -10 -10 -10 -10 -10 -10 -7 -3 3 8 10 11 12 12 14 15 17 19 21 21 22 22 21 16 5 -3 -7 -5 -6 -11 -18 -26 -36 -40 -41 -38 -34 -31 -31 -41 -53 -66 -72 -73 -69 -64 -59 -55 -52 -49 -43 -37 -31 -26 -24 -23 -24 -27 -29 -31 -39 -43 -44 -46 -50 -53 -57 -62 -66 -62 -60 -61 -49 -39 -43 -32 -25 -29 -34 -33 -11 -13 -14 -4 2 6 -2 -8 -11 3 10 17 20 10 -1 -4 -16 -26 -21 -9 3 -1 1 5 18 21 16 4 -2 -6 -6 -5 -6 -6 -3 1 -1 -6 -9 -1 1 -2 -7 -4 -0 3 5 8 24 26 20 5 -7 -13 -6 8 24 38 42 41 34 28 23 21 22 24 27 31 37 42 58 77 96 109 115 113 108 102 96 87 78 70 64 61 57 51 44 42 39 36 35 37 45 56 65 69 62 57 53 55 56 55 50 51 51 50 51 55 60 59 55 52 56 59 53 50 44 36 33 34 37 39 39 36 35 37 49 49 42 27 28 30 31 29 27 28 29 29 27 24 26 32 40 39 25 22 22 24 27 30 31 31 32 33 33 30 22 18 12 5 -1 2 10 16 20 22 19 17 17 19 21 22 18 16 19 28 40 50 49 38 26 25 28 29 27 17 6 -0 -3 -4 -3 1 6 14 17 17 16 15 16 17 17 19 21 21 19 16 16 18 21 25 27 29 27 18 8 5 9 15 20 22 24 25 26 28 27 24 23 27 25 18 12 13 17 25 31 39 49 59 49 24 20 22 27 31 34 35 41 45 45 40 38 38 30 20 15 29 43 51 51 51 54 60 61 66 79 62 38 22 22 25 22 24 28 35 40 38 30 31 44 64 80 90 94 93 92 85 74 66 63 67 71 75 81 86 88 82 77 75 77 75 70 63 54 44 37 39 45 56 65 71 73 70 66 61 53 47 41 39 37 37 44 52 60 65 69 72 74 78 79 77 78 81 88 88 88 90 89 92 98 111 113 106 72 57 56 66 76 85 94 101 105 101 95 86 72 58 46 38 38 43 54 42 32 29 36 41 44 49 62 77 83 75 62 67 74 78 77 74 70 67 68 68 65 51 45 52 97 119 113 109 107 106 108 114 121 124 121 115 107 99 91 80 72 67 67 68 69 68 63 57 49 43 38 35 34 34 37 43 47 49 46 43 40 38 36 34 32 30 28 27 27 27 27 28 28 27 30 32 33 36 39 41 43 43 42 41 39 38 38 38 38 41 40 40 44 44 45 47 43 36 28 21 19 19 18 26 33 36 43 45 36 30 26 25 25 25 24 25 25 25 27 33 39 40 49 54 54 70 88 105 106 100 86 67 54 42 42 45 51 55 58 60 60 48 37 42 66 86 86 79 72 66 66 69 74 77 79 78 74 56 32 18 27 44 57 60 53 31 22 24 38 54 53 38 26 25 30 43 45 45 44 39 33 31 35 39 44 44 44 44 39 36 33 35 40 45 47 43 36 35 38 44 48 47 42 32 21 14 10 10 8 5 1 -0 0 3 2 1 3 12 22 34 41 47 53 51 46 40 35 30 26 23 22 22 27 32 33 26 28 32 39 48 52 51 49 47 43 37 32 31 37 38 37 35 35 36 36 36 36 36 37 36 35 34 33 32 34 34 33 30 26 25 24 23 21 20 21 22 23 25 28 31 33 34 33 33 34 36 39 40 42 42 41 39 37 36 35 34 32 29 27 28 29 28 26 23 20 16 11 9 10 14 16 18 22 26 28 26 24 21 17 6 3 7 8 7 5 2 -4 -10 -10 -12 -9 3 32 50 54 51 51 52 50 46 41 39 36 34 32 30 28 26 24 24 24 25 26 27 29 27 24 21 17 12 3 -0 1 7 14 18 17 9 3 -1 -2 -1 2 6 7 8 7 15 23 29 4 4 3 1 0 -1 -1 -0 0 2 3 3 4 4 3 3 2 2 2 1 1 0 0 1 1 2 2 2 1 0 -1 -3 -4 -5 -4 -4 -4 -4 -3 -4 -4 -5 -7 -9 -9 -10 -10 -10 -10 -10 -10 -9 -7 -3 2 7 11 12 12 12 12 13 15 16 18 18 18 19 22 22 18 11 4 2 -4 -9 -16 -24 -32 -38 -39 -36 -31 -28 -30 -38 -50 -62 -69 -70 -68 -63 -58 -54 -52 -49 -44 -39 -32 -27 -24 -23 -24 -26 -27 -30 -40 -42 -41 -42 -44 -47 -51 -58 -63 -61 -59 -59 -54 -52 -52 -34 -29 -28 -22 -15 -4 2 -1 -1 -2 -8 -16 -13 -2 13 13 19 25 17 14 19 14 3 -5 1 -1 -10 -8 7 29 37 29 12 2 -0 -2 -3 -2 1 3 4 5 -2 -1 8 24 25 14 6 2 3 5 11 24 26 22 11 0 -4 -0 14 30 45 47 44 36 28 24 23 24 26 29 35 41 47 61 79 99 112 115 111 109 105 98 88 78 70 66 63 59 59 55 50 47 43 40 41 45 51 57 57 50 47 45 45 49 47 43 46 49 50 48 47 48 53 53 50 51 50 50 52 45 38 35 33 34 38 37 38 45 52 58 56 42 29 29 30 33 37 29 24 26 28 29 27 39 50 52 45 34 24 24 25 27 31 33 33 32 31 29 24 21 20 16 9 1 6 12 18 22 23 21 17 15 16 19 18 14 12 15 21 32 41 47 41 32 26 29 35 41 40 29 16 7 -1 -5 -2 4 10 17 17 14 14 15 16 16 18 20 21 18 14 13 14 18 23 26 27 25 16 9 5 8 13 18 20 20 20 21 21 21 19 19 20 22 21 16 14 16 21 27 36 47 64 48 24 14 17 23 29 33 37 43 43 41 35 36 37 34 26 18 18 31 45 55 57 56 54 52 50 51 39 31 21 17 15 16 20 28 38 48 49 44 34 37 50 67 79 86 85 82 80 78 75 72 74 77 81 86 90 88 81 73 71 72 73 72 69 60 48 38 39 43 50 58 64 68 69 67 63 55 48 43 41 37 36 40 47 53 59 64 67 70 75 77 77 78 81 84 85 81 79 78 84 97 120 130 124 97 70 58 65 73 80 88 99 102 97 93 89 85 72 58 46 41 46 54 45 30 19 26 34 39 41 49 60 71 66 62 66 73 76 76 73 70 68 67 69 69 54 48 58 105 115 107 101 100 102 105 112 118 123 124 122 115 108 100 90 78 70 65 66 67 66 63 58 52 46 41 38 36 36 37 41 44 44 41 38 35 34 34 33 32 30 28 27 27 27 27 27 27 27 28 30 34 38 39 41 42 42 43 45 43 45 48 48 47 46 43 42 43 45 45 45 44 39 33 25 22 22 22 34 40 41 43 41 33 29 27 27 26 26 26 27 27 28 32 38 41 37 52 55 46 64 80 95 101 99 87 63 52 48 50 54 58 60 59 56 53 44 38 37 59 74 79 75 71 67 66 71 77 79 79 77 70 51 34 24 34 47 60 62 50 28 16 19 36 59 56 39 17 23 37 56 48 39 37 40 38 33 42 47 50 48 43 38 36 42 49 50 46 42 40 41 44 48 43 42 46 53 52 44 33 27 23 22 20 17 12 10 9 8 7 8 11 22 33 44 47 49 51 51 47 40 33 27 23 21 22 26 32 41 36 22 21 29 39 47 44 40 39 39 39 36 34 33 35 34 31 28 29 31 35 38 39 38 37 37 35 33 31 31 32 33 33 31 27 22 17 17 18 18 20 22 23 25 27 29 32 33 33 32 32 33 36 38 39 40 39 37 35 34 33 31 28 26 26 27 27 29 30 28 25 20 15 11 8 7 9 12 17 24 27 27 25 24 22 7 2 2 4 3 1 -1 -8 -13 -12 -15 -10 4 34 49 53 47 46 47 47 45 42 39 37 35 33 31 28 26 24 23 24 27 28 29 29 25 21 16 14 8 0 -2 2 11 11 12 13 13 8 2 -2 -4 -4 0 3 4 3 11 21 32 4 4 3 2 1 -0 -1 -1 -0 1 2 3 4 3 3 3 2 2 2 1 1 0 0 0 1 1 1 1 1 -0 -2 -3 -5 -5 -5 -5 -4 -4 -3 -3 -4 -5 -7 -8 -10 -10 -10 -10 -10 -10 -10 -9 -7 -4 1 6 10 12 12 11 11 11 12 13 14 14 14 17 21 25 23 17 9 3 -4 -10 -15 -22 -29 -36 -37 -33 -29 -25 -30 -40 -53 -61 -66 -67 -65 -61 -56 -53 -50 -48 -45 -41 -35 -29 -24 -23 -23 -24 -25 -30 -38 -38 -37 -36 -38 -40 -43 -55 -66 -73 -68 -63 -59 -56 -53 -45 -44 -32 -11 -16 -3 19 11 -6 -24 -22 -22 -18 8 14 2 10 20 25 16 16 22 12 4 -2 -7 -12 -15 10 36 52 33 15 0 3 6 7 5 4 5 1 -3 -8 -6 8 34 41 35 19 6 2 7 16 23 26 22 13 2 1 6 19 35 47 52 46 39 32 30 29 29 30 33 39 42 48 57 76 99 120 121 115 109 100 92 79 73 68 64 63 64 67 63 59 54 51 49 49 46 47 52 52 47 41 40 41 45 46 45 43 45 47 45 46 48 53 52 52 52 53 55 58 48 43 47 45 40 36 35 42 54 63 65 61 45 35 32 31 35 42 33 24 23 28 29 30 46 54 54 45 36 27 26 27 29 32 33 34 32 30 27 22 21 22 21 15 10 10 18 24 25 26 24 18 14 13 16 16 13 8 19 26 27 33 37 37 32 27 27 35 43 50 47 37 24 9 -2 -5 -1 6 16 18 16 14 14 15 16 17 19 22 19 14 9 8 12 17 22 24 23 15 8 3 5 11 16 19 18 17 17 18 18 17 15 15 19 20 20 17 18 20 24 37 52 68 39 19 6 15 22 27 32 38 44 42 36 31 40 38 37 42 38 34 43 47 51 54 52 44 35 34 32 23 23 22 17 17 18 23 33 44 55 61 58 47 30 32 46 60 69 74 73 75 77 77 78 79 79 84 89 94 90 81 69 67 69 72 74 73 68 53 42 39 42 46 52 58 62 64 63 60 55 47 44 43 39 37 38 43 48 53 59 62 66 71 74 76 77 80 82 84 78 72 67 70 84 111 129 130 115 89 72 66 69 75 83 97 98 92 84 86 89 86 72 58 47 50 54 52 29 15 14 24 32 36 38 45 56 58 59 63 71 75 75 73 70 67 63 67 67 56 49 58 92 96 94 89 93 98 102 110 115 120 124 125 122 116 108 98 85 74 67 65 64 63 61 59 56 51 46 42 38 37 38 40 41 40 36 33 31 31 31 31 30 29 28 27 27 27 27 27 27 26 26 29 34 39 40 40 41 41 44 48 50 55 59 58 58 54 46 34 29 34 36 39 40 40 36 30 28 30 35 45 47 47 51 46 39 32 28 27 26 27 28 29 30 32 37 41 39 37 53 52 46 59 70 80 85 84 79 66 58 54 55 58 60 59 56 54 52 46 39 38 53 67 77 81 75 69 71 75 79 81 82 80 72 53 41 33 37 47 59 65 53 32 19 27 44 67 58 42 20 27 45 68 52 42 39 45 42 37 47 53 55 52 41 33 31 44 54 57 47 38 32 39 50 60 48 44 46 53 54 51 41 37 34 33 31 30 27 24 20 16 15 17 22 32 40 46 46 43 41 42 40 35 28 25 22 21 23 27 31 40 32 19 15 27 39 42 33 27 28 32 34 33 30 28 27 26 24 23 27 33 39 41 40 39 38 37 35 32 28 26 26 29 30 30 29 24 17 13 13 14 17 20 22 24 26 28 31 33 33 32 31 31 33 35 37 38 38 35 32 31 29 27 25 26 28 30 28 29 32 31 28 25 21 17 12 7 9 13 18 24 25 25 25 26 23 10 1 -2 3 2 -1 -3 -7 -10 -10 -16 -10 6 38 50 51 44 43 43 44 43 41 38 37 36 33 31 28 25 23 23 25 28 29 28 26 24 21 15 12 7 1 -1 5 12 8 7 8 13 12 9 3 1 -0 0 3 5 5 8 17 29 4 4 3 2 1 0 -1 -1 -0 0 2 2 3 3 3 2 2 2 1 1 0 -0 -0 -0 0 1 1 0 0 -1 -2 -3 -5 -5 -5 -5 -5 -4 -3 -3 -4 -5 -7 -8 -9 -10 -10 -10 -10 -10 -10 -9 -7 -4 -0 5 9 11 12 11 11 11 11 11 10 9 9 13 18 23 22 17 8 2 -4 -10 -15 -20 -27 -32 -34 -31 -28 -26 -36 -48 -60 -63 -64 -63 -61 -57 -53 -50 -49 -48 -47 -43 -37 -30 -25 -21 -21 -22 -23 -27 -32 -35 -34 -33 -33 -33 -39 -53 -69 -77 -77 -70 -65 -63 -60 -57 -58 -40 -28 -34 -8 17 23 -7 -27 -27 -31 -21 11 7 -3 -3 13 29 24 17 12 1 -1 -3 -7 -9 -9 4 18 26 14 6 1 9 15 17 12 7 4 -0 -6 -12 -14 4 31 53 51 35 11 -0 -0 12 22 26 24 14 4 2 8 20 37 48 53 48 42 36 34 32 32 33 35 38 40 43 51 69 94 118 129 122 106 87 78 72 69 68 65 60 60 64 66 64 60 58 56 54 48 42 41 46 43 39 41 42 46 49 47 43 41 42 45 48 52 55 54 54 55 57 59 59 55 53 52 51 41 34 34 46 59 71 69 63 53 43 36 33 38 42 47 33 25 28 29 34 49 52 52 47 39 31 26 28 30 32 34 34 34 30 26 20 23 26 28 23 18 15 24 31 34 30 26 21 13 11 12 15 12 9 32 32 21 21 25 29 28 26 25 29 37 47 54 53 46 34 20 8 1 3 10 19 18 16 13 15 17 19 21 23 23 16 8 3 6 11 17 21 21 16 6 2 3 10 15 19 17 16 15 18 19 19 15 13 15 19 21 22 23 23 27 40 52 54 25 10 5 15 21 26 31 38 43 43 32 34 52 37 35 49 53 58 65 61 50 40 39 35 28 29 30 29 29 27 25 24 26 32 41 51 59 64 66 56 24 20 27 40 51 59 63 68 73 75 74 74 76 82 89 95 92 83 70 64 65 69 72 75 73 57 46 41 41 43 46 49 53 57 59 57 53 45 43 42 40 37 37 40 45 49 53 57 62 67 71 74 76 78 80 81 75 68 60 53 57 74 107 125 126 109 90 72 66 70 80 95 96 87 72 76 84 90 83 71 58 55 55 54 35 20 12 17 24 31 33 36 42 46 52 59 68 72 73 72 69 65 61 64 64 59 49 55 72 78 79 79 86 94 101 110 113 117 123 123 123 120 114 105 93 81 71 66 62 61 60 59 56 52 48 44 40 37 37 38 39 37 33 30 28 28 28 29 29 28 28 28 28 27 27 27 27 26 25 27 33 38 41 40 40 39 45 53 61 66 69 69 68 58 40 20 15 19 26 33 37 40 39 37 41 44 48 53 48 48 57 53 48 41 31 27 26 27 29 30 33 37 41 42 40 40 52 47 44 50 57 64 71 82 82 74 62 57 55 56 54 52 51 53 53 49 46 44 47 62 72 74 75 76 80 81 83 86 88 85 77 56 46 42 43 50 58 64 59 47 29 39 54 73 64 50 34 34 51 71 60 50 45 50 48 48 54 59 59 54 37 31 33 53 61 60 49 36 28 40 57 69 61 55 55 61 63 60 52 47 43 40 33 30 29 27 25 23 22 24 29 36 39 39 35 32 32 34 33 31 27 24 23 22 20 20 25 37 30 24 25 35 38 33 22 21 28 33 34 33 27 22 19 18 20 25 35 42 45 41 40 39 38 35 32 28 24 21 22 25 28 29 28 24 18 12 9 9 12 16 19 22 25 27 29 31 32 32 30 30 31 33 36 38 38 33 30 26 24 23 24 30 32 32 27 26 26 26 24 21 18 15 12 9 11 13 16 18 17 18 22 26 26 20 15 10 8 4 1 -1 -3 -5 -8 -15 -13 1 33 43 45 40 41 41 41 41 40 38 37 36 33 30 28 26 25 26 28 29 28 26 23 22 20 16 12 7 2 0 7 11 5 4 5 8 10 9 5 3 2 3 5 8 10 11 19 28 4 4 3 3 2 1 -0 -1 -0 0 1 2 3 3 3 3 2 2 1 1 -0 -1 -1 -1 -0 0 0 -0 -0 -1 -2 -3 -5 -5 -5 -5 -5 -4 -3 -3 -3 -5 -6 -8 -9 -10 -10 -10 -10 -10 -9 -8 -7 -4 -1 3 7 10 11 11 11 11 10 10 8 5 4 7 13 19 19 15 8 3 -4 -12 -16 -20 -24 -28 -30 -29 -29 -33 -43 -53 -61 -65 -62 -58 -55 -51 -49 -48 -50 -50 -50 -46 -40 -32 -25 -21 -19 -19 -21 -24 -28 -32 -31 -30 -29 -28 -37 -52 -71 -77 -78 -71 -67 -65 -61 -58 -54 -38 -38 -38 -13 13 30 8 -14 -27 -41 -17 13 4 -5 -13 -5 5 9 5 -1 -9 1 1 -1 7 1 -3 -1 -1 -9 -10 7 26 34 30 19 7 -0 -5 -8 -13 -18 -3 21 49 58 46 19 -1 -4 5 21 28 26 14 5 -1 3 18 37 47 51 49 43 38 35 34 33 33 37 39 40 40 49 66 89 112 133 128 109 84 71 67 67 70 68 62 57 57 63 67 65 61 61 61 59 41 35 36 39 42 46 47 50 52 50 46 42 44 46 49 54 56 58 58 59 61 62 62 62 62 59 54 41 33 34 42 58 71 67 62 57 52 46 41 48 52 49 34 28 27 28 32 39 45 48 49 47 34 25 29 31 32 33 34 33 30 25 21 22 27 30 29 23 20 23 26 30 31 29 23 13 11 12 16 10 19 47 38 25 13 17 21 22 21 21 22 29 38 49 54 52 45 38 29 17 7 5 12 15 14 13 13 15 17 20 23 25 21 12 5 3 7 12 18 21 18 8 3 3 9 14 18 18 17 18 23 26 25 18 13 12 15 20 25 32 31 34 40 48 38 13 4 6 14 20 25 30 38 43 43 30 42 55 30 29 38 48 59 70 76 58 38 34 31 29 31 34 37 37 33 31 31 35 41 49 56 60 62 68 56 29 17 20 31 40 47 52 60 67 73 73 73 74 80 86 92 93 86 75 65 62 64 68 75 72 59 50 44 42 42 43 48 56 60 63 62 54 43 38 36 36 35 37 39 43 48 51 54 58 63 68 70 72 73 76 77 73 65 58 51 50 57 76 108 122 119 105 85 66 68 77 91 102 86 66 63 75 86 90 83 73 66 62 58 47 34 23 17 21 27 33 33 33 34 43 52 62 67 69 69 67 63 60 60 61 60 51 69 79 75 74 74 78 91 96 95 97 106 118 120 122 122 117 109 99 87 78 70 64 62 61 60 57 54 50 45 41 37 35 35 36 34 31 28 27 26 26 27 28 28 28 28 28 27 27 27 27 26 25 26 31 36 41 40 39 40 49 59 69 75 77 78 74 60 41 17 8 9 17 30 39 43 46 52 59 56 54 53 43 39 42 45 47 45 33 27 26 28 29 32 37 41 43 43 43 45 49 44 42 43 45 56 69 84 82 74 63 56 50 48 45 44 48 51 52 51 55 56 53 59 64 68 75 79 82 85 92 96 96 83 70 56 52 49 49 55 58 60 59 50 38 49 60 71 70 57 46 50 63 72 68 55 49 54 59 62 65 69 65 53 31 26 35 60 66 64 55 40 31 35 50 60 61 58 61 70 76 75 69 60 54 49 42 37 34 30 28 26 25 28 32 39 38 35 29 27 27 28 29 28 27 25 22 20 19 19 23 31 38 42 47 46 38 26 17 19 25 32 34 32 26 21 17 17 24 34 46 44 42 38 38 37 35 32 29 25 20 18 20 24 27 27 25 23 19 14 7 5 6 10 15 18 21 23 25 28 30 31 30 30 30 31 35 37 37 33 28 23 18 17 20 28 30 27 21 17 14 13 13 11 10 9 9 10 12 11 10 6 7 12 23 28 27 21 18 15 13 10 6 2 2 -3 -7 -13 -19 -12 15 38 44 39 40 40 39 39 38 37 37 35 33 30 29 28 29 29 30 30 28 25 22 20 18 15 10 5 2 2 9 10 4 4 4 4 5 5 4 3 2 2 4 9 15 24 32 36 3 4 3 3 2 1 0 -0 -0 0 1 2 3 3 3 3 2 1 1 0 -0 -1 -1 -1 -0 -0 0 -0 -1 -2 -3 -4 -5 -5 -5 -5 -5 -4 -3 -3 -4 -5 -6 -7 -9 -10 -10 -10 -10 -10 -9 -8 -6 -4 -1 2 5 8 9 10 10 11 10 9 6 1 -3 -3 5 13 18 17 11 4 -6 -13 -18 -19 -21 -25 -26 -28 -30 -35 -42 -49 -54 -56 -55 -51 -48 -45 -47 -50 -53 -53 -52 -49 -42 -34 -26 -20 -17 -17 -18 -20 -25 -27 -27 -25 -25 -27 -38 -54 -71 -76 -76 -73 -67 -62 -56 -54 -49 -41 -45 -32 -10 5 18 17 -3 -27 -47 -7 6 -2 -6 -5 -1 -3 -3 -6 -10 -9 -1 6 16 35 20 1 -15 -19 -26 -38 19 53 66 47 25 4 -8 -13 -13 -15 -17 -11 9 31 51 45 26 3 0 4 15 20 21 15 4 -2 0 19 35 45 48 49 47 41 37 34 37 36 34 37 39 40 52 64 77 100 121 133 116 93 72 67 67 71 73 68 59 51 50 55 60 61 59 70 70 51 36 33 39 44 50 52 56 58 56 52 49 47 46 47 49 51 53 55 61 64 64 65 66 66 61 55 50 37 32 37 54 62 57 53 52 53 50 49 50 54 48 35 30 27 27 29 34 38 41 46 52 32 26 29 32 32 33 34 33 29 24 22 23 27 30 31 27 25 25 28 31 33 32 24 16 14 13 14 11 31 49 37 21 9 13 14 15 15 15 16 21 29 37 45 46 46 47 48 43 32 22 18 18 15 12 8 10 13 17 21 24 26 17 10 5 7 10 15 20 19 12 5 4 7 12 16 19 18 23 31 40 35 26 13 9 11 16 24 34 41 42 43 45 27 9 3 7 14 19 23 29 41 47 44 32 43 41 18 22 29 39 50 60 70 63 47 34 31 32 35 39 40 41 38 38 39 43 48 54 59 60 61 65 54 36 13 17 25 34 39 46 54 60 67 72 73 75 79 85 90 93 90 82 72 61 58 60 67 65 58 53 51 49 50 56 62 69 73 76 76 63 49 36 32 30 32 35 39 42 47 51 53 57 60 64 66 68 69 71 72 70 64 59 55 56 57 63 84 107 119 110 87 70 69 77 92 116 89 65 51 64 78 91 92 88 82 75 67 58 51 39 28 22 26 32 36 31 28 33 44 54 61 64 66 65 62 59 56 59 60 60 90 95 87 86 78 67 70 70 71 75 89 105 118 126 127 120 111 102 93 85 77 71 68 66 64 59 54 50 46 43 39 36 35 35 33 31 28 26 25 25 26 27 27 27 28 28 27 27 27 28 26 25 25 29 33 38 40 40 43 52 61 70 75 78 79 79 66 47 23 9 5 11 31 51 66 71 72 71 63 56 48 38 29 27 33 41 42 33 28 26 28 30 34 39 43 45 45 49 49 47 41 36 36 41 57 72 83 75 68 63 60 51 38 36 38 44 47 49 51 51 51 51 54 62 72 82 79 79 85 97 98 89 71 60 53 53 54 55 57 61 63 61 53 49 56 64 70 72 57 55 64 73 77 75 60 56 60 70 73 73 73 65 53 33 30 40 63 71 71 64 56 52 53 62 67 70 71 75 81 88 89 87 82 77 72 65 58 51 44 37 32 27 25 25 25 26 28 28 26 25 24 24 26 26 24 26 33 43 41 41 44 55 57 55 43 32 22 14 15 21 28 30 28 24 24 26 29 28 32 38 36 34 32 33 32 31 28 25 21 17 17 19 22 23 23 21 19 18 15 8 2 1 5 9 13 16 19 22 24 27 29 30 29 29 29 32 35 37 33 27 19 12 11 13 19 20 19 14 10 8 9 12 11 10 8 9 10 12 10 5 -0 8 21 35 32 27 21 19 16 14 12 9 7 4 -2 -6 -8 -18 -12 7 39 45 39 39 39 39 40 38 37 36 34 32 31 30 30 31 31 31 31 28 25 22 19 15 12 6 4 2 3 7 7 4 5 5 4 4 3 2 2 2 3 5 13 22 31 32 32 3 3 3 3 2 1 1 0 0 0 1 1 2 3 3 3 2 1 1 0 -1 -2 -2 -2 -1 -0 -0 -1 -2 -3 -4 -5 -5 -5 -5 -5 -5 -4 -4 -3 -4 -5 -6 -7 -8 -9 -10 -10 -10 -10 -9 -8 -6 -4 -1 1 4 6 7 9 10 10 10 8 4 -3 -9 -10 -4 7 15 16 10 2 -8 -15 -18 -18 -19 -21 -23 -26 -29 -32 -35 -38 -43 -46 -48 -46 -44 -44 -50 -54 -57 -57 -54 -51 -44 -36 -27 -21 -17 -15 -16 -17 -19 -20 -21 -21 -23 -28 -39 -56 -69 -78 -77 -72 -63 -57 -53 -52 -47 -46 -50 -18 -0 6 5 6 -2 -27 -32 0 -4 -10 -15 3 10 5 5 6 7 -4 -3 10 28 34 19 -3 -23 -32 -43 -35 19 64 84 63 21 -7 -16 -20 -23 -24 -22 -18 -5 16 34 39 25 12 12 16 20 18 18 15 6 1 2 17 32 42 46 48 48 46 40 36 41 39 35 34 33 39 57 60 65 82 106 122 117 101 83 74 68 67 71 72 66 52 48 52 59 57 55 65 68 60 42 37 39 41 45 50 57 62 64 58 54 51 48 47 47 50 53 56 61 66 68 68 68 65 56 47 37 31 30 34 44 50 52 50 49 48 45 43 43 46 43 37 32 28 26 25 28 31 35 38 37 27 27 29 33 32 32 33 36 31 24 24 25 28 29 30 29 27 26 28 32 35 36 25 18 15 12 14 18 39 45 35 15 9 12 13 12 11 11 12 16 20 26 32 37 42 46 54 59 55 45 37 31 24 14 9 7 10 14 18 22 24 19 14 10 9 11 14 19 19 15 8 5 5 11 16 19 20 29 45 67 46 29 13 7 7 11 20 31 43 47 47 42 19 7 3 7 13 18 20 31 44 52 51 43 34 19 9 12 20 31 41 45 48 49 39 31 28 34 38 42 44 44 43 44 47 51 56 60 64 62 61 61 52 36 18 22 26 31 35 42 51 60 66 71 74 79 83 87 91 94 94 89 79 62 54 53 57 56 56 57 62 66 70 74 78 82 84 88 88 74 57 40 31 28 29 32 36 41 47 50 54 57 60 63 66 66 66 66 67 67 65 61 58 58 65 67 67 86 105 111 88 78 76 82 96 108 87 63 46 53 69 85 94 94 89 83 72 64 61 52 41 28 28 34 41 33 26 24 35 46 54 59 62 62 62 58 54 56 63 76 105 109 108 113 110 97 82 73 65 61 71 85 101 118 120 115 108 103 98 93 87 80 75 71 65 58 53 48 45 43 41 38 39 38 37 34 30 27 26 25 25 26 27 27 28 28 27 27 28 28 27 25 25 27 29 34 40 42 46 52 57 62 65 69 77 82 73 53 31 11 6 12 33 67 89 91 86 78 68 58 46 33 21 20 26 34 36 34 29 27 27 28 33 39 43 45 48 55 55 53 50 45 45 50 64 71 72 60 58 61 66 53 37 31 33 38 42 46 50 54 48 47 51 59 72 87 80 77 76 86 81 69 52 47 47 50 53 57 63 61 62 64 63 61 60 67 73 73 53 57 72 79 80 77 67 64 67 77 84 85 80 71 59 45 42 48 64 76 82 82 75 71 71 77 79 83 89 91 94 98 99 97 93 91 89 87 82 77 70 61 56 51 46 40 33 27 33 36 35 31 25 20 21 26 32 47 56 62 60 61 62 62 52 41 35 26 18 12 11 15 22 27 25 22 26 32 34 25 25 27 27 26 26 28 27 25 23 20 17 14 15 16 18 18 16 14 13 14 13 9 2 -2 -2 3 7 11 15 18 21 23 26 27 28 27 27 29 32 34 32 25 17 8 5 8 14 14 12 9 5 5 7 12 11 10 10 11 12 14 11 5 -1 10 23 34 30 25 21 20 15 10 7 10 10 5 -5 -11 -14 -18 -7 14 45 46 40 39 40 41 41 39 37 35 32 31 30 30 31 31 31 31 31 29 25 21 17 12 7 3 -0 2 6 7 5 3 5 6 6 6 4 1 1 1 3 6 14 21 27 30 31 2 2 3 2 2 2 1 1 1 1 1 1 2 3 3 2 2 2 1 0 -1 -2 -2 -2 -1 -1 -1 -1 -3 -4 -5 -6 -5 -5 -5 -5 -5 -4 -4 -4 -4 -5 -6 -7 -8 -9 -9 -10 -10 -9 -9 -8 -6 -3 -1 1 3 5 6 7 8 9 9 8 3 -4 -12 -14 -10 3 10 11 6 -0 -8 -14 -16 -17 -18 -20 -22 -25 -27 -29 -31 -34 -39 -43 -45 -46 -49 -51 -55 -58 -59 -58 -56 -52 -46 -38 -30 -23 -18 -15 -13 -14 -15 -16 -17 -18 -20 -28 -40 -58 -65 -69 -70 -65 -59 -53 -56 -56 -51 -51 -39 7 7 0 -10 -12 -15 -31 -22 -8 -15 -11 -8 1 6 12 22 34 35 12 0 8 36 33 17 -9 -25 -38 -49 -36 2 59 77 66 26 3 -9 -17 -21 -26 -28 -23 -13 5 21 31 20 15 18 28 28 22 16 13 11 3 3 12 29 39 44 44 47 50 46 42 41 39 38 36 28 37 54 51 57 69 95 109 112 105 96 85 73 67 67 72 73 67 57 54 57 54 52 56 64 62 49 43 39 38 40 44 49 56 60 60 62 57 52 50 50 51 53 55 58 67 70 71 70 60 46 40 35 31 29 31 36 41 45 46 46 44 41 38 38 40 40 37 33 28 25 23 22 24 26 31 31 28 28 30 34 39 38 38 42 36 28 34 31 28 28 29 30 29 28 29 31 35 35 25 19 14 8 17 28 37 38 29 11 12 15 16 13 10 9 13 17 21 23 26 31 37 44 50 56 61 61 58 53 46 32 19 8 8 12 18 24 24 22 17 15 13 13 14 17 19 17 12 5 5 8 14 18 23 34 46 52 40 25 12 5 5 8 16 27 38 44 52 47 21 3 -2 3 11 19 24 32 44 56 67 60 40 11 -1 1 12 24 36 38 37 36 30 27 28 36 42 47 48 49 49 50 54 58 63 66 67 65 62 57 51 43 35 34 33 34 37 43 51 61 66 70 74 82 87 90 92 94 95 93 83 66 54 49 48 50 55 63 74 79 83 85 85 85 84 86 86 79 62 46 34 29 27 29 35 40 46 50 54 59 63 65 67 67 65 64 65 68 70 68 61 60 75 85 82 70 94 108 95 89 89 98 103 103 93 62 45 44 61 75 87 89 88 84 74 68 63 56 45 34 31 36 42 38 24 18 29 40 49 56 58 59 61 57 53 50 63 82 105 111 117 124 127 122 110 97 78 62 59 65 80 99 106 108 108 105 102 99 95 89 82 74 65 56 49 43 40 39 39 39 42 43 42 41 38 34 28 26 25 26 26 27 28 28 28 28 29 29 28 25 25 25 25 31 39 45 47 48 49 52 56 62 74 81 77 56 34 14 8 14 33 71 91 94 90 83 73 61 47 31 17 16 21 29 32 32 31 30 30 31 34 37 41 46 53 62 63 68 72 69 67 68 72 66 56 43 47 55 65 56 42 30 30 32 35 37 42 46 44 46 50 53 66 77 71 69 70 75 67 54 37 35 39 47 50 55 61 59 63 69 71 68 65 68 70 70 62 69 78 83 79 75 71 69 71 79 89 91 88 79 68 59 56 60 66 71 79 85 86 84 85 89 90 90 90 90 91 91 88 86 85 83 80 79 83 88 92 93 90 85 78 67 56 45 50 53 54 51 43 32 28 43 59 68 64 61 60 58 55 50 42 34 26 21 17 14 11 15 22 29 26 23 28 29 26 19 15 16 20 22 23 24 23 20 17 15 14 12 11 13 14 13 10 8 8 10 12 11 5 -2 -6 -3 2 7 11 14 17 19 22 24 25 25 25 26 28 29 28 22 15 6 1 2 4 6 5 3 1 3 7 14 10 9 10 12 13 15 13 7 4 14 23 29 26 24 22 21 14 7 2 11 14 12 1 -8 -16 -22 -6 19 50 46 40 39 40 41 41 39 36 33 30 28 28 29 29 30 31 30 29 27 23 19 16 11 7 4 -2 1 6 7 5 3 5 6 7 9 7 5 4 5 5 5 10 18 26 34 34 1 2 2 2 2 2 1 1 1 1 1 1 2 2 2 2 2 1 1 0 -0 -1 -2 -2 -2 -1 -1 -2 -4 -5 -6 -7 -6 -5 -4 -4 -4 -4 -4 -4 -4 -5 -6 -7 -8 -9 -9 -9 -9 -9 -8 -7 -5 -3 -1 1 3 4 5 6 7 8 8 6 3 -3 -10 -14 -10 -1 5 5 2 -2 -8 -14 -16 -17 -19 -21 -24 -25 -28 -31 -33 -36 -40 -44 -51 -55 -58 -58 -59 -60 -60 -59 -56 -53 -48 -42 -34 -27 -20 -16 -13 -13 -13 -14 -16 -18 -21 -28 -42 -55 -61 -61 -60 -58 -58 -58 -61 -59 -56 -57 -28 8 6 -3 -15 -21 -25 -32 -22 -20 -24 -9 -6 -9 -11 -5 8 29 39 31 5 7 34 32 13 -16 -24 -18 -12 -30 -1 62 65 54 29 28 8 -18 -23 -28 -33 -27 -18 -4 11 19 16 13 17 30 33 26 14 10 7 3 2 8 24 35 40 40 42 47 49 43 39 36 40 39 30 44 49 42 53 66 85 98 104 103 102 94 79 71 67 66 65 61 55 50 51 59 60 60 64 62 54 40 35 33 35 38 42 47 54 59 63 58 54 50 47 47 49 49 51 58 63 67 69 58 46 38 34 31 30 31 33 36 39 42 42 39 35 31 32 34 36 35 32 27 23 20 18 18 21 26 29 30 29 30 35 42 41 42 44 43 36 32 30 28 27 27 28 29 29 29 29 32 30 24 18 10 4 19 27 32 32 24 12 13 16 16 13 11 12 17 21 23 23 25 28 34 41 48 53 60 66 71 72 66 54 36 20 10 10 16 22 24 24 20 18 16 15 15 17 20 19 14 5 3 5 11 16 21 29 42 45 37 18 7 2 3 8 15 25 32 38 48 41 23 -4 -8 -2 7 19 28 35 48 63 80 61 31 -1 -9 -6 5 17 28 34 32 30 27 29 34 43 49 53 54 54 54 55 59 63 67 69 69 68 64 61 58 56 53 50 45 40 38 39 47 56 64 68 72 81 87 90 91 92 93 93 85 72 55 48 47 51 55 63 74 81 85 87 85 82 80 80 80 76 63 50 39 34 32 33 36 40 43 47 53 59 64 67 69 68 67 66 68 74 77 75 65 64 74 101 97 75 90 104 109 103 109 118 105 98 88 60 46 43 54 67 77 83 84 82 77 72 66 59 48 39 33 37 44 48 26 19 25 36 45 52 54 56 57 55 50 48 62 76 90 97 102 108 116 121 122 117 99 80 68 66 73 87 93 104 115 112 107 104 100 94 86 75 65 56 47 40 35 34 35 37 42 43 44 45 44 39 31 28 27 25 25 27 28 29 29 29 30 29 28 26 25 24 21 26 35 46 46 44 40 45 50 57 69 76 76 57 37 18 11 19 36 68 82 88 90 83 75 64 48 32 15 14 19 28 30 31 33 38 39 38 36 36 40 47 58 67 72 80 86 87 82 78 75 59 43 29 38 49 60 55 45 34 31 29 30 33 38 42 43 47 49 49 62 72 75 74 74 74 64 50 34 30 34 42 49 54 57 57 64 70 71 70 69 71 64 64 68 76 81 83 77 72 67 66 68 74 90 97 95 86 76 70 71 73 75 79 84 88 90 88 89 91 92 91 88 77 70 66 67 65 64 64 57 49 43 46 48 47 53 60 66 63 60 58 65 66 58 39 43 51 60 72 75 68 52 44 43 39 37 37 34 28 22 19 21 21 17 22 28 32 30 29 30 24 19 14 9 9 13 18 22 25 23 18 14 13 11 9 7 8 8 7 6 6 6 8 10 10 6 -1 -8 -8 -3 3 6 9 12 15 18 21 23 24 23 23 23 24 23 19 13 6 -1 -2 -2 -1 -2 -0 2 7 11 15 11 10 11 13 14 14 12 8 7 15 19 22 23 21 20 19 13 6 1 10 13 10 -0 -7 -15 -23 -4 22 51 43 40 40 41 42 42 39 36 32 29 26 25 25 26 28 30 29 27 24 21 17 13 10 8 5 -1 2 7 10 7 5 4 4 6 8 8 6 4 5 7 7 8 17 27 37 36 1 1 2 2 2 1 1 1 1 1 1 1 2 2 2 2 2 1 1 0 -0 -1 -2 -2 -2 -2 -2 -3 -5 -6 -7 -7 -6 -5 -5 -5 -5 -5 -4 -4 -4 -5 -6 -7 -8 -8 -9 -9 -9 -9 -8 -7 -5 -2 -0 2 3 4 5 6 6 7 6 5 4 0 -4 -9 -7 -4 -0 -2 -4 -7 -11 -15 -17 -19 -21 -24 -26 -28 -32 -35 -37 -39 -43 -48 -56 -60 -61 -60 -58 -58 -58 -57 -56 -54 -50 -46 -39 -32 -25 -19 -15 -13 -12 -12 -13 -17 -22 -30 -43 -52 -57 -55 -53 -51 -56 -60 -63 -58 -57 -57 -23 -3 3 -3 -10 -23 -31 -32 -27 -29 -17 5 8 -4 -20 -23 -9 16 32 40 26 32 40 40 11 -14 -26 2 17 -8 11 46 58 38 37 63 33 -2 -24 -30 -33 -29 -19 -9 2 11 16 14 19 27 35 29 18 8 5 4 2 7 18 30 35 36 35 41 46 41 34 32 41 38 36 52 46 39 49 59 72 90 98 99 95 89 82 78 72 65 62 55 48 43 48 59 69 70 69 68 60 49 40 33 31 33 38 44 51 50 48 43 40 39 38 39 40 38 43 49 54 57 58 55 48 40 34 31 30 31 32 34 36 38 40 39 33 27 25 27 30 30 28 25 21 19 16 15 19 24 29 31 33 38 39 40 39 41 43 44 41 35 31 29 27 26 28 30 31 29 28 30 28 23 15 7 8 22 19 21 24 21 15 8 10 12 11 12 15 19 22 24 24 25 28 32 38 44 49 56 64 73 77 76 71 57 38 19 13 14 18 22 24 23 21 18 16 14 16 17 18 14 8 2 3 7 13 19 26 37 42 36 16 1 -3 2 10 17 25 31 36 42 32 16 -10 -11 -6 4 16 28 39 55 68 73 40 18 1 -7 -7 -1 5 15 24 26 28 29 33 41 50 56 59 60 58 57 58 61 65 68 69 68 67 65 63 64 66 67 66 63 54 46 38 40 49 60 61 68 79 85 88 88 88 89 89 87 73 57 54 56 59 58 60 66 74 81 84 83 81 78 75 74 70 61 50 43 40 40 40 41 41 42 44 51 57 63 68 70 70 70 71 74 81 82 78 68 68 76 96 102 92 78 101 119 117 115 109 94 89 78 58 47 44 51 61 70 77 79 81 82 80 73 64 53 43 36 35 48 56 39 25 23 33 43 49 52 53 54 54 48 50 62 67 71 77 79 88 100 113 118 119 111 98 84 73 72 77 82 99 119 130 114 102 98 91 83 74 67 57 47 39 34 31 32 34 37 37 41 45 45 41 35 31 28 26 25 27 28 30 30 31 33 31 29 26 25 24 21 21 30 41 41 39 37 42 47 54 63 69 69 57 39 24 16 25 41 64 71 78 83 79 72 62 48 31 16 12 19 28 34 35 38 46 47 44 38 36 39 46 57 68 79 89 92 91 79 69 59 50 38 29 34 44 52 51 45 39 37 31 29 31 36 40 43 48 48 45 54 64 73 80 81 77 66 51 38 33 41 49 56 56 55 53 61 67 69 72 70 65 58 65 75 80 80 79 76 74 73 70 71 78 91 99 99 91 83 78 78 83 84 83 83 84 84 81 81 81 81 75 65 52 47 44 44 45 48 54 60 60 56 53 41 31 39 51 60 61 57 56 63 82 94 95 89 89 93 86 71 50 35 29 28 27 28 30 31 29 26 25 27 28 25 25 30 36 33 30 26 19 15 13 9 7 8 10 12 15 20 21 19 14 9 5 3 3 3 4 8 10 10 8 8 7 5 -2 -8 -12 -6 -1 2 4 7 11 15 18 21 22 21 20 19 19 18 16 11 5 -1 -4 -6 -7 -3 5 12 15 15 12 8 9 12 13 12 11 10 7 7 11 14 16 18 15 14 12 8 0 -3 5 9 7 -2 -6 -12 -19 2 26 49 41 39 41 43 43 43 40 35 31 28 25 23 23 23 24 26 24 23 21 17 13 11 11 9 7 3 7 11 16 13 9 6 4 4 5 7 7 7 8 9 10 8 16 25 33 31 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 0 0 -0 -1 -2 -2 -2 -2 -3 -4 -6 -7 -8 -8 -7 -6 -5 -5 -5 -5 -5 -5 -5 -6 -7 -8 -8 -8 -9 -9 -9 -8 -8 -7 -5 -2 0 2 3 4 5 6 6 6 5 6 6 5 2 -3 -5 -6 -6 -8 -9 -11 -13 -16 -19 -21 -24 -26 -28 -31 -35 -38 -39 -41 -43 -47 -53 -57 -58 -56 -53 -52 -53 -53 -54 -53 -52 -49 -44 -38 -30 -23 -18 -14 -11 -10 -13 -17 -24 -33 -45 -49 -52 -53 -55 -55 -59 -63 -62 -55 -55 -45 -17 -8 -8 -18 -27 -35 -42 -32 -25 -25 -6 17 37 18 -9 -29 -15 3 13 34 46 51 49 40 6 -14 -20 6 44 59 32 45 53 20 48 90 72 20 -23 -28 -28 -23 -17 -10 -3 5 12 17 21 27 32 27 18 8 5 4 4 10 17 26 33 32 28 36 40 39 28 25 29 31 39 51 41 41 48 50 64 83 92 92 86 83 82 83 81 73 65 54 47 43 46 56 70 79 81 78 72 65 56 42 30 24 29 35 42 38 30 25 28 29 30 31 32 32 35 40 44 48 53 58 56 46 36 32 29 30 31 31 33 36 39 40 34 28 21 19 25 31 26 22 19 17 15 14 17 23 29 31 36 42 39 37 37 39 42 44 39 37 33 30 28 26 28 31 32 29 28 29 28 23 15 8 11 16 12 14 16 15 10 6 7 8 9 13 16 20 23 25 26 27 29 32 36 41 46 52 61 69 77 80 80 76 63 46 30 21 18 20 21 21 20 18 16 13 14 15 15 13 9 4 4 8 14 19 26 34 38 32 19 2 -1 4 12 18 24 30 34 35 26 10 -6 -11 -6 3 15 29 43 54 67 62 25 23 19 8 5 4 4 9 16 21 25 30 36 46 55 63 66 66 64 61 61 63 67 69 68 63 60 59 61 66 72 77 81 81 76 63 48 37 43 52 54 63 74 82 84 83 82 83 84 86 69 62 67 72 70 62 59 60 66 75 81 82 81 78 73 68 64 58 50 48 49 49 49 48 46 44 43 47 53 60 67 69 70 70 73 78 83 83 79 68 70 75 86 104 93 65 97 121 127 117 102 85 79 69 56 47 46 50 58 65 71 76 82 86 87 79 69 59 48 39 33 50 57 50 29 23 31 41 48 51 53 53 52 47 53 63 65 63 62 61 73 90 113 119 120 114 101 88 74 71 70 71 84 104 124 120 112 103 90 79 70 64 55 46 39 34 30 30 32 33 33 39 43 46 43 38 34 31 28 26 27 29 31 32 34 36 33 29 26 29 30 27 18 24 33 36 35 36 42 46 51 57 62 61 55 40 30 25 34 47 61 63 69 74 73 68 59 47 31 18 11 21 34 48 48 49 54 53 49 43 38 39 44 50 66 83 94 92 84 74 64 54 46 37 31 32 38 47 55 50 45 41 34 32 32 36 40 44 48 46 45 50 59 68 78 79 75 65 54 49 50 56 59 60 56 52 51 60 67 74 82 72 60 52 64 75 78 76 74 74 73 72 70 71 77 86 95 97 94 86 84 84 85 83 79 74 73 72 69 66 63 60 54 45 36 32 33 36 43 53 64 65 64 59 47 35 34 52 65 79 92 101 109 108 112 110 105 100 99 95 76 58 41 29 24 23 26 28 30 34 32 32 33 30 25 20 14 22 33 36 30 23 17 15 14 11 9 6 4 2 5 11 18 18 14 7 2 -2 -1 2 7 13 14 12 8 6 4 2 -3 -9 -14 -10 -5 -0 1 4 8 13 16 18 19 19 18 16 15 14 12 9 4 -1 -6 -10 -10 1 14 22 20 15 11 7 10 12 14 11 9 8 5 3 5 10 13 14 9 6 5 4 -4 -7 -2 4 4 -2 -3 -9 -12 10 32 47 41 41 42 42 40 39 39 35 32 31 27 25 23 21 22 22 20 18 15 11 9 9 10 10 11 13 19 23 24 20 16 12 7 4 4 6 8 10 12 12 11 7 14 21 27 25 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 -0 -0 -1 -1 -2 -2 -2 -2 -4 -5 -7 -9 -9 -9 -8 -7 -6 -5 -5 -5 -5 -5 -5 -6 -7 -8 -8 -8 -8 -8 -8 -8 -7 -6 -4 -2 1 3 4 5 6 7 7 6 6 6 8 9 7 1 -4 -7 -10 -13 -14 -14 -15 -17 -19 -22 -25 -27 -30 -32 -35 -38 -38 -40 -41 -45 -49 -52 -51 -49 -46 -45 -46 -48 -50 -52 -53 -52 -48 -42 -34 -27 -20 -15 -11 -10 -12 -17 -26 -36 -43 -46 -51 -57 -66 -66 -67 -69 -62 -56 -58 -41 -19 -7 -17 -30 -36 -43 -46 -29 -20 -12 9 28 48 39 10 -18 -12 -5 1 22 45 60 49 21 -10 -17 -10 8 69 81 56 66 50 15 46 81 98 36 -6 -18 -15 -13 -11 -8 -3 4 12 19 25 33 30 20 12 7 4 4 5 8 16 25 34 29 29 34 38 37 28 20 18 22 33 38 33 40 44 44 56 73 89 88 85 84 83 83 84 78 69 59 51 44 39 48 63 79 84 83 81 77 72 63 50 40 37 35 34 31 23 21 25 25 25 26 27 28 29 33 36 40 50 58 63 48 40 44 39 37 36 31 30 33 38 39 37 34 29 21 26 29 27 22 17 15 14 14 16 24 27 30 39 42 40 36 35 37 42 40 33 34 34 32 28 27 28 32 35 33 30 29 29 24 17 10 14 16 14 10 8 7 6 6 7 7 9 12 17 20 23 25 28 29 30 32 35 39 45 52 59 66 72 76 78 79 74 63 49 35 26 20 20 20 19 17 15 13 14 15 14 11 9 8 9 11 15 19 25 29 31 23 12 -1 0 5 13 17 21 26 30 30 24 9 -2 -8 -3 7 18 32 45 58 65 49 22 33 37 34 26 20 16 15 17 20 26 32 40 50 59 66 71 72 69 65 63 64 68 70 69 63 54 51 56 66 75 81 87 91 94 82 66 46 45 47 50 58 68 78 80 78 76 77 79 79 65 66 75 82 75 65 61 59 62 71 77 81 81 79 73 65 60 57 53 54 55 57 58 56 54 49 46 45 49 55 63 66 66 66 70 76 81 82 77 71 72 73 80 99 83 66 81 107 121 115 97 81 72 63 54 45 46 49 55 62 68 75 82 87 88 81 73 65 56 44 38 51 57 53 31 27 31 41 48 52 55 53 50 45 54 60 64 58 54 52 63 84 110 120 119 111 99 86 75 69 69 70 75 84 98 111 113 110 101 87 71 60 53 45 39 34 31 29 30 31 33 40 45 47 46 43 39 35 32 29 29 30 32 33 37 38 35 30 29 35 42 36 19 20 25 30 32 36 42 46 50 53 56 55 52 45 42 41 45 55 61 59 65 68 68 64 56 46 33 21 14 28 46 64 61 58 56 54 52 49 43 42 42 43 63 81 94 88 78 65 56 49 44 38 34 32 33 41 49 47 46 43 36 34 35 39 41 44 46 44 44 46 52 59 67 66 67 67 66 66 67 68 64 60 53 48 50 64 67 73 83 73 60 48 60 68 72 65 61 60 64 65 65 65 71 77 85 86 83 74 72 73 77 74 70 63 61 60 60 58 53 48 43 36 31 33 42 53 66 73 72 62 60 54 42 37 48 71 76 84 93 94 97 100 106 101 92 84 80 72 54 47 39 32 29 33 40 39 37 36 34 32 30 33 30 26 23 29 34 36 29 23 18 16 14 12 9 6 2 -1 0 4 11 13 11 5 -0 -3 -2 4 11 18 16 13 9 6 2 -1 -4 -8 -11 -12 -9 -6 -4 0 5 9 13 15 17 17 16 15 13 11 9 7 2 -3 -8 -12 -9 5 18 23 20 14 10 8 10 12 13 9 7 5 2 -2 -2 6 15 17 10 4 0 -1 -7 -10 -8 0 -1 -5 -3 -6 -4 17 34 43 40 44 44 41 34 33 37 37 37 37 36 33 28 25 23 20 16 14 10 6 6 8 11 15 21 29 34 34 31 26 22 16 8 5 4 6 9 13 15 14 12 10 11 14 18 19 1 0 0 0 0 0 0 1 1 1 1 1 0 0 0 -0 -0 -1 -1 -1 -1 -2 -2 -2 -2 -3 -4 -6 -8 -9 -10 -10 -9 -8 -7 -6 -6 -6 -6 -6 -6 -6 -7 -8 -8 -8 -8 -8 -8 -8 -7 -6 -4 -1 1 3 4 5 7 8 8 8 7 7 9 10 10 5 -2 -8 -11 -14 -16 -16 -16 -17 -19 -21 -25 -27 -28 -29 -32 -34 -35 -38 -41 -46 -46 -46 -45 -42 -40 -38 -40 -43 -47 -51 -53 -53 -49 -43 -36 -29 -23 -17 -12 -10 -10 -18 -29 -37 -41 -43 -50 -60 -68 -68 -69 -70 -60 -59 -59 -44 -25 -5 -10 -25 -38 -43 -42 -33 -29 -9 18 26 46 62 37 11 -4 -7 1 15 43 60 56 24 0 -10 8 37 79 81 77 81 51 35 49 82 93 57 18 -4 -1 -1 -1 -1 1 6 14 22 31 41 27 13 5 3 2 0 2 6 14 24 28 24 27 32 35 38 33 21 14 14 24 25 25 33 37 40 44 53 68 82 86 88 86 86 85 80 73 64 56 45 36 39 54 70 78 82 83 81 78 74 66 62 58 49 43 39 28 24 25 27 29 29 28 27 27 29 31 36 49 56 59 46 44 47 43 45 44 31 29 31 36 39 39 35 32 29 31 33 34 31 27 21 15 16 20 34 32 31 39 43 43 38 31 30 36 35 33 35 35 33 28 27 28 32 35 36 33 31 29 26 18 15 21 22 19 8 7 8 9 7 7 7 10 14 18 18 20 24 27 29 30 33 35 38 44 50 57 61 64 66 68 69 71 67 59 47 35 27 22 20 18 16 13 12 13 15 13 8 6 6 8 10 12 15 20 23 24 18 10 2 1 4 9 12 16 21 25 24 20 10 3 0 3 12 23 35 43 49 51 31 18 25 32 33 28 28 27 26 27 29 32 37 43 52 61 67 72 73 72 68 65 65 68 72 72 67 54 47 48 60 73 83 90 96 100 97 85 69 56 51 50 53 62 71 77 75 72 72 75 74 64 68 78 89 79 71 67 62 63 68 74 78 81 80 74 64 59 58 57 58 59 61 66 66 64 59 53 49 48 51 55 58 59 61 65 70 75 78 75 74 75 72 76 85 72 58 54 86 105 110 95 81 68 60 52 45 45 48 53 58 66 74 82 84 84 79 74 69 65 52 46 50 58 55 38 33 35 42 49 54 57 55 50 45 57 59 58 54 53 54 59 76 95 103 101 98 93 84 77 73 83 92 99 82 79 89 89 87 80 69 60 52 48 44 39 35 32 30 29 32 36 45 50 52 53 52 50 46 42 38 34 34 33 34 39 40 37 32 34 41 51 45 32 21 22 26 29 37 43 48 49 51 52 52 53 55 57 56 54 61 62 60 63 64 63 59 53 45 35 26 23 37 56 70 68 60 54 50 50 49 45 43 41 40 60 77 87 74 62 50 46 44 43 41 37 35 34 40 45 44 47 44 36 36 39 44 47 51 53 46 42 41 43 49 55 59 61 63 65 65 67 71 65 57 48 44 49 61 63 68 75 73 63 53 57 60 61 53 49 49 55 56 57 57 61 66 70 74 71 64 62 62 64 64 61 57 53 52 47 34 36 38 37 37 40 49 65 76 83 76 70 63 60 54 46 46 56 70 76 84 89 88 87 87 89 85 77 67 58 48 38 37 35 32 30 38 47 47 42 36 32 30 30 33 34 35 38 38 37 33 28 23 20 18 15 12 8 5 2 -0 -1 -1 2 5 5 3 -0 -0 3 12 18 21 18 14 10 6 2 -2 -3 -4 -5 -6 -7 -6 -6 -4 -1 4 8 11 13 15 15 13 11 8 5 3 -2 -6 -9 -8 -3 9 15 15 12 7 7 8 10 12 13 9 5 2 -1 -3 -0 9 15 15 10 3 -2 -5 -9 -10 -9 -2 -6 -11 -10 -5 5 22 33 38 38 45 44 36 27 28 33 38 42 44 43 38 33 30 26 21 15 11 6 1 3 12 24 31 36 39 41 37 32 26 19 13 5 5 6 9 11 14 15 15 13 11 10 11 12 12 1 0 -0 -1 -1 -0 -0 0 0 1 0 0 -0 -0 -1 -1 -1 -2 -2 -2 -2 -3 -3 -3 -3 -3 -3 -5 -7 -9 -11 -11 -10 -9 -7 -6 -6 -6 -6 -6 -6 -7 -7 -8 -8 -8 -8 -8 -8 -7 -7 -5 -4 -1 1 3 5 6 7 9 9 9 8 8 8 11 12 11 4 -3 -7 -10 -14 -15 -16 -16 -17 -20 -23 -25 -26 -27 -28 -29 -31 -35 -42 -46 -45 -43 -40 -37 -35 -34 -36 -41 -46 -50 -52 -52 -48 -43 -37 -31 -25 -19 -13 -10 -9 -17 -27 -36 -38 -42 -49 -59 -63 -63 -68 -62 -51 -55 -53 -45 -34 -21 -14 -26 -35 -38 -37 -35 -34 -14 8 17 44 62 59 37 10 -10 -2 13 37 60 70 55 30 17 27 52 77 83 83 72 43 41 54 82 82 60 14 5 8 8 12 12 9 13 19 23 30 36 23 8 -1 -2 -1 0 1 4 11 22 24 22 25 28 33 43 42 31 16 13 20 19 20 23 27 28 28 31 54 81 80 80 79 82 83 81 73 65 58 47 41 38 52 66 75 79 80 80 74 72 71 77 80 79 68 57 44 31 27 30 34 35 33 29 28 28 30 36 45 50 50 47 49 48 44 45 43 32 30 31 33 36 40 41 34 34 38 39 38 36 33 26 17 18 21 27 28 32 39 42 43 38 28 27 30 32 33 34 35 33 28 26 27 30 35 38 37 34 30 27 24 22 25 27 20 10 9 11 13 8 7 8 12 17 20 16 14 17 24 28 31 33 35 38 44 50 54 54 54 53 54 57 60 61 57 49 38 30 23 20 18 16 13 11 11 15 12 7 1 1 4 7 8 9 13 17 18 16 10 7 6 5 6 7 11 15 19 18 16 11 7 6 8 15 22 30 40 41 35 13 4 5 17 20 20 23 29 33 35 35 35 38 44 50 59 65 70 72 71 69 66 66 68 72 74 71 60 46 42 53 67 81 92 96 98 98 92 82 71 60 54 52 57 64 71 70 70 69 71 70 67 68 80 90 84 80 76 69 66 66 70 75 79 80 73 65 60 60 60 60 60 63 70 74 73 70 63 59 56 56 56 56 55 56 59 65 70 72 73 75 77 73 73 74 69 49 41 63 87 99 93 84 72 63 53 46 44 46 50 55 65 76 87 84 80 74 70 69 69 61 53 50 59 60 54 43 42 45 51 56 60 59 51 50 62 60 57 54 56 58 60 67 80 92 87 84 83 81 82 83 92 101 107 93 82 74 64 56 51 46 45 45 44 41 38 35 33 32 31 35 41 49 55 58 57 59 59 58 55 50 45 40 37 36 40 40 37 33 37 44 53 51 42 27 25 25 28 40 46 50 50 51 51 52 59 66 66 61 57 62 62 61 61 60 59 55 49 42 36 30 32 43 59 67 66 56 50 47 47 47 47 45 42 43 59 75 83 76 61 47 40 41 43 46 41 37 34 40 44 46 49 46 41 42 45 50 55 59 59 52 41 35 37 42 47 54 57 58 59 57 59 64 59 52 45 39 45 54 57 61 67 74 67 59 57 56 53 47 44 45 49 51 52 51 55 58 62 64 62 58 56 55 55 55 54 51 45 45 44 38 37 37 38 50 59 69 77 79 79 73 68 62 58 54 50 48 50 54 61 69 73 73 71 70 71 71 67 58 46 35 27 26 28 30 29 38 45 47 43 40 38 37 36 36 39 42 44 43 37 30 27 24 22 18 15 11 8 5 2 0 -2 -3 -4 -1 2 4 3 7 12 20 22 22 17 13 9 5 1 -1 -3 -3 -3 -3 -4 -4 -4 -5 -4 -2 1 4 7 9 9 8 6 4 1 -2 -4 -5 -5 1 6 12 18 22 23 21 18 17 15 15 14 11 5 -0 -6 3 8 11 9 9 9 4 -1 -6 -9 -8 -6 -3 -3 -6 -9 -9 1 19 32 38 39 45 40 30 21 24 31 41 47 47 42 36 31 29 26 22 16 10 4 -1 5 20 34 38 39 40 40 36 29 20 16 14 12 10 11 14 15 16 16 15 13 11 10 10 10 8 1 -0 -1 -1 -1 -1 -1 -0 0 0 0 0 -0 -1 -1 -2 -2 -3 -3 -3 -3 -4 -4 -4 -3 -3 -3 -4 -6 -8 -10 -11 -10 -9 -8 -7 -7 -7 -7 -7 -7 -7 -7 -8 -8 -8 -8 -8 -7 -7 -6 -5 -3 -1 1 3 5 6 8 9 10 10 9 8 9 11 15 17 17 10 4 -2 -8 -12 -14 -14 -16 -18 -21 -23 -24 -25 -26 -27 -30 -34 -40 -43 -43 -40 -38 -35 -33 -34 -37 -42 -47 -50 -52 -51 -48 -43 -38 -32 -26 -20 -14 -9 -8 -13 -24 -33 -37 -42 -48 -55 -60 -65 -75 -58 -49 -51 -47 -40 -36 -33 -28 -28 -31 -33 -34 -32 -32 -31 -15 8 41 58 61 47 12 -14 -3 5 17 37 63 76 57 50 52 74 84 87 90 72 44 44 56 73 74 62 34 21 13 8 15 18 17 21 28 36 42 40 29 8 -4 -6 -3 -1 1 1 7 19 23 23 21 21 27 41 46 41 28 23 21 21 16 15 17 18 19 21 55 77 74 71 71 74 78 79 73 66 59 53 51 54 64 70 74 77 75 72 66 66 71 80 92 95 83 73 60 41 32 32 36 39 38 34 31 31 32 36 40 43 43 45 50 45 40 32 35 35 34 31 30 32 38 42 38 37 41 44 45 42 38 32 25 22 31 36 34 36 37 33 34 32 26 26 28 29 30 31 33 32 29 25 25 28 34 40 42 39 32 30 31 25 23 26 17 11 10 15 15 10 8 9 12 19 23 21 11 13 23 28 32 35 35 37 41 46 46 45 43 43 43 46 50 53 49 42 35 29 24 20 18 17 15 12 11 13 13 7 0 -1 1 5 5 6 8 12 14 14 12 15 16 11 7 5 8 11 13 12 10 7 6 7 9 11 17 26 38 37 26 5 -4 -3 7 8 9 12 20 28 34 34 35 36 39 45 51 59 63 67 67 67 66 66 67 70 74 73 67 48 38 41 57 73 87 93 94 92 89 86 81 72 63 56 54 59 64 67 67 67 69 69 67 66 82 91 93 90 85 79 73 68 67 73 77 78 72 66 61 60 60 60 58 61 68 77 80 79 74 69 66 65 63 59 55 54 55 60 65 68 70 75 77 75 73 74 73 49 37 41 69 83 85 81 76 70 58 50 45 44 48 55 64 79 89 86 77 68 64 67 70 68 58 54 58 59 56 48 49 51 55 59 62 62 53 55 63 62 60 57 59 65 68 60 72 84 81 72 67 72 79 85 93 100 105 108 107 106 104 89 68 46 41 40 40 39 36 35 35 35 36 41 45 49 52 51 51 56 61 65 67 64 59 52 43 39 39 38 35 32 37 43 50 52 47 37 29 27 31 47 52 53 52 51 52 55 65 70 66 59 57 62 62 61 58 56 53 49 44 39 35 32 37 45 54 59 60 53 48 46 47 50 51 49 45 48 59 76 89 93 69 49 35 39 46 51 47 40 35 41 45 49 53 50 50 57 59 60 62 62 60 56 41 34 34 46 49 49 50 51 52 52 52 51 45 36 32 32 40 48 51 57 65 76 73 69 64 56 51 46 45 45 47 50 51 51 55 55 56 57 54 51 50 49 47 47 45 42 40 56 63 64 57 50 51 72 74 70 73 75 74 70 64 58 53 49 44 38 36 38 44 51 54 54 53 55 58 65 66 59 45 30 20 17 23 28 31 37 42 46 45 41 37 35 32 31 37 42 44 42 35 29 26 23 19 14 12 10 8 5 2 -0 -2 -5 -6 -3 2 6 9 13 17 22 21 17 12 9 5 2 -0 -2 -3 -2 -1 -1 -2 -1 -1 1 1 1 -2 -3 -1 3 4 3 1 -1 -2 -3 -4 -2 2 4 9 16 23 28 30 31 28 26 24 21 17 13 7 4 2 7 6 4 2 3 4 2 -1 -4 -7 -7 -5 -2 -3 -6 -11 -15 -5 13 33 39 40 41 33 23 15 25 38 52 51 47 39 31 27 25 24 22 18 13 5 1 8 25 37 38 37 36 34 30 25 20 22 24 27 21 21 21 19 17 15 14 13 12 11 11 10 8 1 -0 -1 -2 -2 -2 -1 -1 -0 0 0 -0 -0 -1 -2 -2 -3 -3 -3 -4 -4 -4 -5 -4 -4 -3 -2 -3 -4 -6 -8 -10 -10 -10 -9 -8 -7 -7 -7 -7 -7 -7 -7 -7 -8 -8 -8 -7 -6 -6 -5 -4 -3 -1 1 4 5 7 8 9 10 10 10 9 10 12 16 21 23 20 13 5 -4 -10 -13 -12 -14 -16 -19 -21 -22 -24 -27 -29 -31 -33 -36 -38 -39 -39 -36 -34 -33 -36 -40 -45 -48 -50 -51 -49 -47 -43 -39 -34 -28 -21 -15 -10 -12 -17 -28 -35 -40 -47 -50 -55 -61 -70 -72 -54 -53 -53 -48 -41 -37 -42 -36 -29 -31 -30 -28 -23 -33 -44 -6 23 49 60 44 12 -11 -12 1 -2 7 26 52 67 66 73 73 78 88 86 86 89 78 65 63 62 62 63 52 33 15 8 12 16 20 25 36 43 48 46 38 20 9 2 -3 -2 -1 -3 4 15 25 22 17 18 26 37 46 45 38 29 25 22 15 11 10 11 17 28 59 80 85 78 71 68 69 69 68 65 62 59 57 61 67 73 75 73 67 63 59 61 70 84 100 101 93 84 71 54 39 35 36 41 43 42 39 38 37 37 38 40 40 42 44 36 31 29 34 37 38 35 30 30 36 41 43 37 41 48 50 48 45 43 41 38 40 42 43 42 35 29 30 28 25 24 24 25 26 28 30 31 29 26 24 26 32 41 46 45 37 35 32 23 20 20 14 12 12 15 14 11 8 8 12 19 28 25 4 13 25 32 35 37 38 37 38 39 35 32 32 35 38 40 44 46 46 39 32 26 24 22 20 18 16 13 12 12 12 6 1 -2 1 4 7 6 7 9 12 13 12 18 19 17 9 6 6 9 8 7 5 4 4 5 4 6 15 25 33 34 22 5 -6 -6 -2 1 2 4 11 20 28 32 31 31 32 37 43 50 56 60 62 62 62 62 65 67 70 72 69 57 38 34 45 60 74 85 86 83 79 82 84 82 73 64 57 57 60 63 64 64 65 66 66 70 85 96 100 95 90 85 79 72 68 69 72 73 71 66 61 58 57 55 52 55 63 75 83 84 80 74 71 70 69 64 58 52 52 55 62 65 68 74 76 77 74 75 74 59 38 30 49 62 72 79 82 78 67 57 50 45 49 56 64 80 87 84 72 63 59 64 70 72 64 61 60 53 51 51 55 57 59 62 63 61 55 59 65 68 65 62 63 73 73 63 70 77 81 67 58 56 71 81 88 94 98 102 112 120 123 112 88 61 45 40 39 37 36 37 39 40 43 47 48 45 39 36 40 48 57 64 70 72 69 62 50 45 43 43 38 33 35 41 47 51 50 43 32 31 39 59 57 54 51 52 55 59 70 70 62 56 57 61 62 58 54 51 48 44 40 36 34 33 38 44 49 54 54 50 48 49 53 58 57 52 50 56 68 85 97 98 71 50 37 41 56 68 69 58 50 49 49 52 57 55 57 62 66 68 69 64 61 56 45 37 35 46 49 49 46 46 47 49 50 49 44 37 29 23 33 41 46 56 66 76 78 78 73 62 54 50 51 49 48 51 53 55 57 56 55 55 50 46 44 42 36 29 34 47 60 77 82 83 79 75 72 72 70 70 72 71 69 67 61 55 50 46 39 32 28 30 35 41 42 43 43 47 54 64 68 65 55 28 13 8 15 24 32 31 36 43 54 50 43 37 33 33 39 42 42 38 31 26 23 21 16 12 8 6 6 4 2 -0 -2 -5 -6 -4 3 9 14 16 17 18 16 11 6 2 0 -2 -3 -3 -4 -3 -1 -1 -1 -0 1 3 4 3 0 -2 -2 1 2 0 -2 -3 -2 -1 1 1 2 4 11 17 24 27 29 29 27 29 31 25 19 15 11 8 7 9 5 1 -0 0 -1 -4 -1 -1 -3 -4 -3 -2 -4 -9 -14 -19 -9 9 32 38 39 35 25 19 17 34 47 57 52 45 35 27 22 20 21 21 20 16 8 6 11 29 39 39 35 31 26 24 26 29 33 33 30 25 22 20 21 18 15 13 13 13 14 13 11 7 1 -1 -2 -2 -3 -2 -2 -1 -0 0 0 -0 -0 -1 -2 -2 -3 -3 -3 -3 -4 -4 -5 -5 -4 -3 -2 -2 -3 -5 -7 -9 -10 -10 -10 -9 -8 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -6 -5 -4 -3 -2 -1 1 4 5 7 8 9 10 11 10 10 10 12 15 19 22 22 16 6 -5 -12 -13 -11 -11 -14 -17 -19 -21 -24 -28 -30 -31 -31 -32 -35 -37 -38 -37 -35 -35 -38 -43 -47 -49 -49 -48 -48 -46 -43 -39 -34 -29 -22 -17 -15 -19 -26 -35 -41 -47 -52 -54 -57 -62 -70 -68 -58 -63 -60 -52 -47 -43 -44 -37 -36 -38 -34 -25 -14 -16 -8 20 41 54 53 25 -0 -20 -6 9 11 26 35 41 46 60 82 74 69 81 51 43 82 99 97 88 77 67 64 51 30 1 4 11 11 17 26 35 41 46 49 47 44 44 21 1 -1 -1 -1 2 13 25 22 15 12 22 33 43 49 44 35 29 24 19 12 10 11 18 33 55 77 86 84 76 71 69 68 66 64 65 64 62 65 69 75 76 72 64 58 55 56 67 83 102 103 98 90 80 67 52 44 39 39 41 44 46 45 43 40 41 43 44 40 37 32 29 30 34 38 43 51 35 34 43 43 44 43 39 41 46 48 50 53 51 49 46 46 47 47 41 36 32 30 25 18 19 21 24 27 30 32 31 28 25 25 30 38 46 47 43 38 31 22 18 18 17 18 17 16 13 12 11 9 12 20 37 23 -0 15 28 37 41 42 42 40 39 36 24 24 27 33 37 40 42 46 47 43 34 25 23 23 22 20 18 15 12 12 11 7 2 -1 1 4 7 7 7 8 10 11 12 15 18 17 10 6 5 7 8 8 8 10 12 15 13 13 15 24 29 30 18 6 -6 -7 -5 -1 -1 0 3 10 18 26 27 27 26 30 35 42 48 53 55 56 56 58 60 63 66 68 67 61 45 34 35 48 63 77 83 78 73 74 82 86 82 72 63 57 57 59 61 62 62 63 65 72 85 100 105 101 92 87 83 77 70 65 65 68 69 67 62 56 52 49 46 48 57 69 81 86 84 77 74 72 72 68 62 55 52 54 60 64 67 71 74 74 73 74 74 70 45 30 30 45 61 76 84 84 77 67 57 51 53 58 66 80 85 82 67 58 55 61 69 74 70 67 61 53 46 49 59 60 61 62 62 60 56 60 68 73 67 64 64 74 80 80 74 73 72 60 52 52 66 74 81 88 93 93 93 99 106 110 98 78 53 45 42 41 42 43 45 48 50 52 51 43 33 26 32 41 50 57 64 67 68 66 59 58 58 62 60 59 59 59 56 53 51 45 37 42 54 65 59 55 53 56 60 65 74 69 61 55 56 59 59 54 49 45 41 38 36 35 35 35 40 43 45 48 50 51 53 58 63 65 60 55 50 59 72 89 94 87 63 55 56 67 93 104 103 85 68 57 51 55 60 58 61 65 68 76 80 74 67 60 50 42 40 47 49 49 45 44 44 45 45 46 45 38 29 22 27 33 40 50 61 70 75 79 78 69 59 56 58 53 53 55 56 56 56 57 58 56 49 44 38 29 26 29 40 60 77 90 87 82 78 72 69 69 69 70 69 66 65 63 59 55 51 44 36 28 23 27 33 39 43 45 48 54 61 69 74 73 63 30 10 0 1 7 14 19 25 36 53 54 51 46 43 46 51 46 40 33 27 24 22 19 15 10 4 3 2 3 2 1 -1 -4 -5 -4 3 9 13 13 13 13 14 12 10 7 4 2 0 -1 -2 -3 -3 -2 -1 2 4 5 5 3 1 -0 0 2 3 2 -1 -2 -1 -0 0 -0 2 5 12 18 22 22 23 23 23 27 30 24 18 14 15 13 11 10 5 1 -0 1 -1 -4 -3 -2 -1 2 1 -1 -7 -11 -15 -17 -9 6 27 35 36 31 25 22 24 43 53 56 50 42 34 25 19 16 17 19 19 17 11 8 11 30 41 44 36 28 22 22 28 35 36 34 31 28 25 22 20 17 15 14 15 16 18 16 12 7 0 -1 -2 -3 -3 -3 -2 -1 -1 -0 -0 -0 -0 -1 -1 -2 -2 -1 -1 -1 -2 -3 -4 -5 -4 -3 -2 -2 -3 -4 -6 -7 -9 -10 -10 -9 -8 -8 -8 -8 -8 -7 -7 -7 -7 -7 -7 -6 -5 -4 -3 -3 -2 -1 1 4 6 7 8 9 9 10 10 10 11 12 14 17 19 18 14 2 -10 -19 -16 -12 -10 -13 -16 -19 -21 -23 -28 -29 -29 -29 -31 -34 -37 -38 -38 -35 -36 -39 -44 -47 -48 -47 -46 -45 -44 -42 -39 -35 -30 -24 -20 -20 -25 -32 -39 -44 -49 -53 -55 -59 -66 -76 -75 -71 -70 -60 -53 -49 -45 -41 -36 -39 -41 -39 -30 -16 -3 13 33 50 53 49 30 13 -1 -2 10 25 47 44 40 40 51 67 67 52 37 24 37 70 107 109 95 82 70 57 36 12 -15 7 12 8 13 25 36 37 42 50 46 52 63 35 12 3 4 4 3 12 22 29 12 8 17 29 39 48 47 40 31 30 26 18 13 16 25 36 52 71 82 84 78 72 69 67 63 61 62 60 60 64 68 70 71 68 63 57 52 54 63 83 98 103 100 96 89 80 69 58 46 36 34 40 45 49 47 43 42 46 47 40 35 31 29 30 33 37 38 42 43 46 49 43 42 42 37 35 37 42 45 49 54 53 51 49 49 50 48 41 37 38 34 25 16 19 23 27 31 34 34 31 27 25 31 38 46 49 47 39 28 18 12 15 21 30 29 23 14 15 15 12 17 27 44 18 6 19 30 40 45 47 47 47 49 40 24 22 27 36 42 44 45 48 51 51 40 30 22 19 19 19 19 16 13 12 11 8 3 0 0 3 5 6 6 7 8 9 10 12 16 16 12 4 3 5 10 14 17 24 28 28 20 16 15 21 25 25 17 7 -2 -5 -3 -1 1 -2 -2 0 8 17 24 26 26 28 32 37 43 47 50 51 51 52 55 58 62 65 64 57 46 35 37 51 62 68 72 69 67 67 77 82 82 76 68 60 55 54 56 58 59 61 65 73 83 94 97 98 94 88 84 82 75 68 62 64 66 68 65 58 50 45 42 41 50 61 74 87 87 79 75 73 73 70 65 59 53 55 59 63 65 66 69 70 70 69 71 70 58 40 30 35 50 66 78 84 84 79 68 60 59 62 66 71 75 71 60 51 51 57 68 74 75 72 65 54 41 47 58 60 60 60 61 58 55 57 68 75 71 66 66 73 87 95 93 82 71 59 57 57 63 68 75 83 89 92 91 88 91 98 104 90 69 56 52 52 52 51 52 56 56 55 53 42 31 22 30 37 44 50 55 60 64 68 69 71 72 73 77 83 88 86 75 63 52 46 46 55 65 70 65 64 64 69 72 75 78 70 63 57 57 56 55 50 45 41 39 40 42 44 42 42 44 44 44 46 52 57 61 67 71 71 61 53 48 58 71 85 82 71 58 63 71 83 103 112 113 99 80 61 47 52 58 60 59 59 61 79 89 92 84 73 63 63 62 59 50 47 45 44 42 41 41 43 43 38 32 26 25 24 29 41 52 60 66 75 78 75 63 59 59 54 53 53 54 52 52 56 58 57 51 46 41 34 31 39 55 74 85 90 87 84 79 75 70 67 66 66 64 61 61 61 58 55 50 43 34 27 24 27 34 42 49 55 59 63 69 77 87 82 67 37 13 -4 -12 -10 -4 2 9 24 43 53 57 58 53 52 53 45 38 31 26 23 20 18 14 8 3 0 0 1 2 0 -1 -3 -3 -2 3 6 8 7 6 6 7 8 8 8 7 6 5 4 2 0 -1 -0 2 5 6 6 4 3 2 1 2 3 5 3 1 -2 -1 -1 0 1 3 8 13 17 19 18 20 22 26 29 29 24 17 13 13 13 11 8 3 0 -2 -2 -2 -4 -8 -7 -3 4 5 2 -5 -9 -11 -9 -6 0 10 28 35 34 28 29 35 50 54 53 46 40 33 25 19 15 15 16 17 16 13 9 10 27 43 50 40 30 24 23 29 33 34 31 30 28 26 23 20 17 17 18 19 20 20 18 13 7 -0 -1 -2 -3 -3 -3 -2 -2 -1 -1 -1 -0 -0 -0 -0 -0 0 1 2 2 1 -1 -2 -3 -3 -3 -3 -3 -3 -4 -5 -6 -8 -9 -10 -9 -9 -8 -8 -8 -8 -7 -7 -7 -7 -6 -6 -6 -5 -4 -3 -2 -1 -0 1 3 6 7 8 8 8 9 9 10 11 13 14 16 16 14 8 -3 -16 -25 -24 -20 -16 -16 -18 -19 -20 -23 -26 -27 -28 -29 -31 -34 -38 -40 -40 -38 -38 -40 -43 -45 -46 -45 -44 -43 -42 -41 -38 -35 -30 -26 -21 -22 -26 -33 -35 -39 -44 -47 -54 -61 -71 -79 -82 -80 -76 -65 -56 -50 -47 -44 -41 -42 -38 -38 -39 -15 9 21 38 54 57 56 49 43 24 7 14 35 57 43 38 40 45 55 64 41 34 36 46 71 111 102 88 73 56 36 1 -22 -22 8 13 17 21 30 33 29 37 42 42 50 56 47 27 12 11 10 10 13 21 22 6 5 12 23 34 44 50 43 35 37 35 28 17 23 34 43 50 60 74 82 82 75 71 68 60 57 57 55 57 60 62 61 60 60 58 54 47 53 66 86 94 97 96 94 91 85 79 72 65 54 45 41 41 45 45 44 44 47 46 41 34 30 29 31 32 35 46 49 50 52 52 53 44 40 36 30 31 37 45 49 51 51 53 55 55 53 51 43 39 38 34 25 15 17 22 28 33 36 37 34 32 28 33 39 45 49 48 44 33 22 12 12 23 36 34 24 15 19 19 18 21 33 38 12 14 25 35 43 48 52 54 57 65 52 34 23 31 42 50 52 53 54 56 56 51 43 33 23 17 15 17 15 13 12 11 9 5 2 -0 1 2 4 6 7 8 10 10 12 14 14 10 2 -1 1 9 17 24 31 29 24 17 13 13 16 20 20 16 8 3 -0 1 2 2 -2 -5 -6 -1 8 19 24 26 26 30 35 41 43 45 45 46 47 48 52 57 62 64 54 42 38 50 65 76 75 69 60 57 60 71 77 79 76 70 64 58 54 53 54 56 59 63 70 78 86 91 94 97 91 86 83 81 74 65 60 62 68 75 66 54 46 41 39 43 52 65 80 87 84 76 74 73 72 68 63 57 58 60 62 61 63 65 67 66 63 63 64 62 50 40 35 42 50 61 72 81 84 75 70 66 65 66 68 71 65 56 46 48 55 66 72 75 75 68 56 39 47 55 59 59 59 59 56 53 52 64 72 75 67 66 72 87 98 104 103 84 67 70 65 62 65 71 79 87 93 95 92 91 97 110 96 79 63 60 59 60 57 57 60 58 55 51 41 33 29 33 37 41 46 51 56 63 69 74 76 75 75 79 90 98 101 91 75 54 51 54 64 74 80 82 83 86 90 89 85 81 75 70 65 63 59 55 51 50 49 50 55 58 60 53 49 48 45 45 49 58 63 66 72 75 72 59 50 46 55 69 77 68 59 55 61 72 87 107 109 105 96 85 66 44 45 51 57 58 54 53 72 88 99 97 88 81 83 85 77 54 46 44 45 44 42 38 40 40 38 35 31 28 26 26 30 38 48 58 68 74 74 62 58 56 53 51 49 49 48 49 52 55 55 51 48 45 42 43 52 65 79 85 89 90 88 86 85 73 65 61 60 58 57 60 61 59 54 48 41 33 29 27 30 37 46 55 61 64 67 70 78 91 83 69 49 21 -0 -14 -15 -13 -9 -5 9 26 42 54 60 58 47 40 41 36 30 24 21 18 16 12 8 3 0 0 1 1 -1 -2 -2 -1 1 2 3 3 2 1 0 0 1 3 5 6 6 6 6 6 5 4 6 7 8 7 6 4 3 2 2 2 3 5 5 3 -0 -2 -1 1 3 6 10 14 15 16 17 21 25 29 30 28 23 17 13 11 11 9 6 1 -2 -4 -4 -4 -5 -6 -6 -2 5 8 6 1 -3 -6 -8 -7 7 24 38 36 33 32 37 43 51 51 48 41 36 31 26 21 18 15 14 13 12 12 9 10 22 40 48 40 32 26 23 27 30 30 29 28 27 26 24 22 20 22 23 23 21 18 14 11 5 -0 -1 -2 -2 -3 -3 -3 -2 -2 -2 -1 -0 0 0 1 1 2 4 5 6 4 1 -1 -2 -2 -2 -3 -4 -4 -4 -5 -6 -7 -9 -10 -9 -9 -8 -8 -8 -8 -7 -7 -7 -7 -6 -6 -5 -4 -3 -2 -1 -1 -0 1 3 6 7 8 8 8 8 8 9 10 12 14 15 15 13 5 -6 -22 -31 -34 -30 -25 -21 -21 -20 -21 -24 -26 -26 -27 -29 -31 -35 -39 -42 -43 -42 -40 -40 -42 -44 -44 -44 -43 -42 -41 -40 -38 -34 -31 -26 -22 -21 -23 -26 -28 -33 -37 -37 -51 -65 -77 -80 -80 -73 -69 -65 -57 -52 -47 -44 -44 -42 -28 -26 -32 -23 -1 20 43 52 52 58 67 74 51 34 29 46 51 37 40 44 48 50 42 23 35 49 61 80 100 105 93 67 23 -12 -27 -35 -13 5 9 17 26 38 31 22 29 36 40 43 48 48 32 20 15 15 17 21 28 19 5 5 12 21 30 39 47 44 43 44 44 37 27 32 41 49 50 54 63 75 79 77 75 69 61 58 55 52 53 54 55 54 52 52 49 45 39 57 72 87 87 87 85 87 86 83 81 79 75 69 59 48 41 38 39 40 43 47 46 41 33 31 32 36 32 34 41 48 52 55 46 47 52 42 35 27 26 33 45 47 47 46 55 61 63 56 49 42 34 31 30 23 18 16 24 31 38 40 40 39 44 45 43 45 47 48 48 46 40 27 16 10 24 33 35 22 18 23 24 23 23 38 31 7 22 34 42 46 51 55 58 65 73 58 39 22 35 47 56 60 61 61 61 61 61 58 48 35 20 13 11 11 11 11 13 12 10 5 4 3 3 5 6 8 10 11 12 13 14 13 8 2 -4 -2 4 13 19 22 20 15 10 10 11 12 14 15 14 10 8 6 6 5 3 -2 -6 -7 -5 4 18 33 29 25 25 32 37 41 40 41 41 42 44 47 52 57 63 59 54 53 67 82 94 93 84 70 61 60 64 71 74 74 71 68 63 56 51 50 52 55 60 67 74 80 87 90 93 99 89 84 86 83 74 59 58 68 84 72 60 51 43 39 40 47 57 71 85 87 78 76 74 73 70 66 63 63 63 63 61 62 63 66 63 59 55 57 60 58 52 45 43 42 46 55 71 81 81 76 72 67 65 65 67 60 52 43 46 52 61 67 72 75 72 60 45 47 52 57 58 58 58 55 52 50 56 66 71 64 65 71 82 91 102 113 88 74 77 70 65 64 71 79 88 95 99 100 99 102 107 98 82 66 61 59 58 56 56 57 57 52 47 39 41 41 41 42 44 47 51 57 63 70 75 77 78 80 84 91 95 96 94 78 59 55 64 75 83 92 99 100 100 99 96 92 88 84 83 81 80 77 73 68 65 65 68 74 75 72 59 52 48 46 49 54 63 65 66 69 68 63 53 44 45 56 69 69 58 51 51 58 71 90 109 106 101 94 93 77 57 46 51 60 68 58 53 60 76 87 91 90 89 91 98 91 70 49 44 47 49 45 39 38 38 38 37 35 32 28 27 28 32 39 48 56 67 68 60 55 53 52 43 40 41 42 44 47 51 47 41 40 42 47 56 64 65 61 62 69 80 80 82 84 72 63 56 55 54 55 61 63 61 52 46 40 34 30 29 31 39 48 57 61 63 64 65 70 77 76 67 53 34 16 1 -11 -14 -14 -12 -5 7 22 32 36 36 38 40 42 37 31 24 20 16 13 10 7 3 0 1 1 1 -1 -1 0 2 2 2 1 1 1 0 -1 -2 -2 -1 1 3 4 5 5 6 8 10 12 12 10 7 6 5 5 4 2 1 2 3 5 3 1 -2 -1 2 6 9 12 15 16 18 20 22 24 26 26 24 21 18 16 13 11 8 3 -3 -7 -9 -8 -6 -4 -1 -1 2 7 12 11 5 -2 -4 -1 10 27 39 44 40 35 34 41 45 46 43 38 32 30 28 26 25 21 16 13 11 9 9 8 11 19 35 39 31 27 27 30 31 30 29 28 27 26 25 25 25 24 24 24 23 19 15 11 8 4 -1 -1 -1 -2 -2 -2 -3 -3 -3 -2 -2 -1 0 1 2 2 3 5 6 6 3 0 -1 -1 -1 -2 -3 -4 -5 -5 -5 -6 -7 -8 -9 -9 -9 -8 -7 -7 -7 -7 -7 -7 -7 -6 -6 -5 -4 -3 -1 -1 -0 0 1 3 6 7 8 7 7 7 7 7 9 11 13 16 16 14 6 -7 -22 -32 -35 -34 -30 -26 -23 -22 -23 -25 -26 -27 -27 -29 -32 -36 -40 -43 -45 -45 -44 -42 -42 -42 -43 -44 -44 -43 -42 -40 -37 -34 -31 -26 -22 -19 -19 -20 -23 -32 -32 -32 -51 -69 -82 -80 -77 -72 -68 -65 -61 -56 -51 -46 -47 -43 -28 -8 -14 -31 -16 9 42 39 44 57 74 81 63 46 41 51 46 33 26 40 51 53 41 30 37 54 72 82 95 102 98 79 45 6 -2 -1 16 17 10 22 37 51 45 32 24 34 40 41 48 40 23 21 19 18 19 25 33 20 7 -0 8 18 27 34 39 40 44 48 50 43 39 39 47 53 54 52 59 73 77 78 78 71 64 59 54 50 49 50 51 50 48 44 37 35 42 64 75 80 76 74 73 76 78 79 79 78 76 74 69 60 48 40 36 35 40 44 44 40 36 32 40 46 38 35 38 47 53 52 40 50 56 44 36 29 27 34 42 46 45 47 58 64 65 56 49 41 31 30 30 25 21 21 29 37 43 45 46 47 53 52 51 53 50 47 48 47 43 33 21 15 21 28 30 21 22 26 28 24 27 43 27 13 26 37 45 48 51 55 57 65 68 56 37 27 37 50 60 66 68 68 67 66 66 68 65 51 30 21 14 8 12 14 16 15 14 11 10 9 8 9 10 12 13 14 14 15 15 14 10 4 -3 -4 -1 6 11 13 12 7 6 8 8 10 11 12 12 12 13 13 13 12 7 1 -2 -3 -2 3 14 29 34 26 21 27 33 36 36 36 37 38 40 42 46 51 59 69 71 72 79 91 102 107 110 105 94 81 71 68 71 73 70 69 66 59 51 47 47 50 55 63 69 75 81 85 94 104 92 89 92 95 84 67 59 68 81 77 68 58 49 43 41 43 51 62 77 83 82 78 75 73 71 70 70 72 70 68 63 62 63 66 62 57 51 53 57 63 61 58 55 53 46 42 57 72 81 79 73 67 62 62 61 57 51 44 45 50 56 62 68 73 76 69 57 45 50 55 58 59 58 55 51 49 49 58 65 67 70 74 83 92 100 106 87 73 67 68 67 68 75 82 90 96 99 101 104 106 106 100 82 67 56 52 50 50 51 52 53 48 43 39 51 51 46 47 48 49 54 59 64 68 73 77 79 83 87 92 91 92 96 81 68 61 77 86 88 93 96 93 95 97 98 97 95 95 97 99 101 101 97 90 82 78 79 86 80 69 55 49 47 47 53 58 63 62 61 60 59 54 46 38 46 63 78 67 50 45 47 56 72 92 106 102 102 101 98 87 72 56 64 75 89 66 54 56 67 74 78 80 84 89 95 97 88 57 49 49 52 49 43 37 37 38 39 38 35 30 28 28 30 33 36 42 58 62 56 45 43 42 34 32 31 30 30 33 38 38 36 34 41 51 65 72 67 55 54 57 63 70 75 78 70 62 55 53 53 56 63 66 63 52 45 40 35 32 31 34 41 48 55 58 58 57 55 57 61 68 63 53 38 22 9 -2 -7 -10 -11 -10 -3 8 20 33 41 38 40 42 38 33 28 22 16 12 9 6 3 0 1 4 6 1 1 3 3 3 2 2 2 2 1 1 0 -1 -1 -0 2 2 4 4 8 12 16 16 13 10 6 6 6 7 5 3 0 0 2 3 3 1 -2 -1 2 7 10 14 17 19 21 22 22 22 21 20 19 19 18 15 13 12 7 2 -2 -7 -11 -14 -10 -3 4 4 5 8 16 15 8 -3 2 14 33 37 40 39 40 38 35 39 40 39 35 30 26 27 26 25 25 22 18 14 10 7 5 5 12 24 36 35 31 34 37 38 36 33 30 28 26 25 25 26 26 26 25 23 20 17 14 11 8 3 -1 -1 -1 -1 -2 -2 -3 -3 -3 -3 -2 -1 0 1 2 3 3 4 5 3 0 -2 -2 -1 -2 -2 -3 -5 -6 -6 -6 -6 -7 -8 -9 -9 -8 -8 -7 -7 -7 -7 -7 -7 -7 -7 -6 -6 -4 -3 -1 -0 0 1 2 3 6 7 8 8 7 6 5 6 7 9 11 14 16 15 10 -3 -16 -28 -31 -31 -30 -27 -24 -22 -24 -26 -28 -28 -28 -29 -32 -36 -39 -42 -45 -47 -47 -45 -42 -41 -41 -43 -44 -44 -42 -40 -37 -35 -31 -26 -21 -17 -15 -14 -21 -33 -33 -39 -53 -71 -80 -78 -78 -76 -72 -70 -66 -58 -53 -49 -47 -54 -40 1 1 -15 -22 -8 14 21 37 57 72 69 57 41 36 39 56 40 21 36 50 58 47 35 33 54 76 94 102 98 87 79 61 34 44 44 38 18 19 37 47 61 72 45 33 39 47 52 53 31 18 20 24 25 23 29 32 27 15 7 8 17 26 32 35 38 44 49 51 43 43 46 52 57 58 51 57 66 72 76 77 72 66 60 53 48 45 47 48 48 44 35 27 29 47 69 77 75 68 65 64 65 70 74 76 76 74 73 71 66 57 47 38 33 39 41 42 45 40 35 46 46 39 35 38 47 55 48 36 49 52 45 39 34 31 35 38 43 43 49 58 64 64 58 51 39 27 31 31 28 27 34 45 45 47 50 53 52 52 52 54 57 51 48 47 47 44 38 27 21 22 27 27 23 24 26 28 24 30 40 27 22 27 41 46 48 49 52 56 64 59 47 33 32 41 54 64 71 74 75 74 70 71 75 81 62 39 36 20 7 13 15 16 13 12 11 13 14 14 13 12 13 14 15 15 16 15 14 11 7 2 -3 -2 3 8 10 9 6 7 8 8 8 9 10 12 15 18 21 23 24 20 11 0 2 4 6 8 18 37 25 20 22 29 33 34 33 33 34 36 39 41 47 54 63 70 76 83 92 97 101 106 109 109 103 88 73 67 69 71 70 69 64 54 46 43 45 51 57 63 70 78 87 94 99 96 97 100 105 92 76 61 67 74 79 73 65 56 48 43 42 46 54 66 75 79 79 76 74 72 74 78 81 80 74 67 63 63 65 62 57 53 52 56 62 65 66 65 65 50 39 39 59 75 78 74 67 60 59 58 57 53 49 47 50 53 57 64 68 68 63 53 43 46 52 57 60 59 56 52 47 46 52 71 87 93 94 96 100 100 98 91 69 59 66 67 70 77 85 92 97 99 101 103 104 103 99 84 68 54 48 46 46 46 47 48 45 41 42 54 55 51 48 49 51 54 59 63 67 72 76 79 81 85 90 94 101 108 95 83 77 89 91 87 83 82 83 89 94 98 100 100 102 106 110 114 119 116 108 95 81 79 86 78 65 51 45 46 50 56 58 59 58 56 54 52 48 42 34 50 68 87 63 45 41 44 55 74 90 96 95 98 99 98 91 82 73 81 95 107 90 69 57 61 64 67 68 74 81 89 94 89 70 57 52 52 50 45 38 37 38 40 40 36 32 29 27 28 30 33 38 46 49 47 38 35 34 32 32 31 29 30 32 35 35 35 35 43 53 60 58 56 51 48 48 51 58 66 71 70 63 58 54 53 56 63 69 65 55 46 40 36 32 33 35 41 46 50 52 50 48 45 46 50 59 55 48 38 30 23 16 8 2 -4 -8 -6 1 13 25 35 37 40 41 39 36 33 30 23 16 10 6 3 2 1 4 8 4 3 5 4 4 3 2 2 3 3 3 3 5 6 6 5 5 6 8 12 16 18 16 12 8 5 6 7 8 6 4 1 1 1 2 2 0 -2 -2 1 5 10 15 19 21 22 22 19 19 18 18 18 17 15 13 11 10 5 1 -3 -7 -12 -16 -13 -4 5 7 7 9 17 13 9 6 16 28 40 36 33 31 35 35 34 37 33 29 27 24 23 24 23 23 23 21 19 16 12 9 6 2 5 14 32 41 44 42 43 43 40 36 32 29 26 25 25 26 26 25 24 21 18 14 13 12 8 4 -1 -1 -1 -1 -1 -2 -2 -3 -4 -3 -3 -1 0 1 2 2 2 2 1 0 -1 -3 -2 -2 -2 -2 -3 -5 -6 -7 -6 -6 -7 -9 -9 -9 -8 -7 -6 -6 -7 -7 -7 -7 -7 -7 -7 -6 -5 -3 -1 0 1 1 2 4 6 8 8 8 7 5 5 5 5 6 8 11 14 15 13 6 -8 -19 -26 -26 -25 -24 -22 -21 -24 -26 -28 -28 -28 -29 -32 -35 -39 -41 -44 -47 -48 -47 -44 -41 -40 -42 -45 -45 -43 -40 -37 -34 -31 -27 -21 -16 -11 -8 -20 -31 -35 -43 -54 -68 -73 -73 -75 -77 -79 -79 -70 -62 -60 -47 -42 -57 -44 -12 15 10 -8 -9 -3 7 28 44 60 55 46 32 30 41 59 42 33 39 58 66 61 35 29 44 67 88 103 100 89 77 62 58 75 67 52 33 38 46 44 58 65 51 44 44 50 52 47 24 16 13 18 26 30 32 34 31 17 9 7 17 25 30 31 35 42 49 51 47 48 49 53 58 57 52 55 60 66 72 74 73 66 60 53 46 44 44 45 44 41 29 24 26 54 69 71 71 67 62 57 57 63 67 70 72 73 73 72 69 63 54 44 37 37 38 42 51 41 37 47 46 40 33 35 41 50 44 40 44 46 45 41 39 38 37 34 36 43 47 53 59 60 56 49 36 28 31 30 30 31 46 55 52 49 51 54 54 52 50 55 59 56 49 46 45 44 39 31 26 25 27 26 24 22 25 26 24 32 33 25 22 28 43 45 46 45 52 60 67 50 38 30 37 47 59 68 74 79 81 79 76 75 81 92 65 47 42 22 11 10 10 10 8 7 7 10 12 12 11 12 12 13 13 14 14 14 13 12 12 8 1 -1 3 8 11 11 10 14 13 9 5 6 9 13 19 24 29 34 38 40 32 19 8 9 13 17 24 30 24 19 19 26 30 33 33 33 33 34 36 38 42 48 56 65 74 82 89 92 95 99 105 110 113 104 88 68 69 70 71 71 68 62 51 44 42 46 52 58 69 76 83 90 96 101 108 109 107 94 79 66 64 68 72 72 66 60 52 46 43 44 48 56 66 75 79 79 76 75 76 82 86 86 79 70 62 61 62 62 60 57 55 57 60 64 67 70 71 55 37 26 44 62 75 75 69 61 57 57 59 59 55 51 52 52 54 60 64 65 62 49 40 40 48 55 61 61 59 56 49 48 53 84 105 114 112 112 112 103 100 97 72 62 62 66 71 77 84 91 97 100 101 101 101 100 97 90 73 59 50 47 45 44 45 45 46 45 46 50 51 51 47 48 49 50 55 60 64 69 73 77 78 81 84 89 97 103 100 96 92 94 88 80 71 72 76 84 91 96 99 100 103 107 112 117 122 123 116 103 87 85 87 78 62 48 43 46 52 58 58 56 53 50 48 48 45 41 37 63 75 78 55 43 39 39 52 69 84 90 90 93 94 94 92 86 82 84 91 99 103 82 66 59 60 60 60 64 72 82 88 87 80 66 56 51 49 44 39 37 39 41 40 38 34 30 28 27 27 29 33 39 42 41 38 34 33 33 33 32 29 28 29 31 33 33 35 43 48 51 49 48 46 43 41 42 44 54 64 73 67 59 53 51 55 61 68 66 59 49 42 37 33 33 35 39 42 44 45 42 40 37 37 40 44 44 42 39 38 38 36 28 22 14 -0 -2 1 9 20 29 37 40 41 39 38 37 34 29 22 14 8 5 4 4 0 0 4 6 7 5 4 3 3 2 2 3 4 5 8 12 13 12 10 10 11 14 16 16 13 11 8 5 6 7 7 7 5 4 2 2 1 0 -1 -3 -2 1 5 9 14 18 21 22 20 16 18 19 21 19 16 13 11 9 8 3 0 -3 -6 -10 -11 -9 -4 2 7 12 16 18 12 13 18 29 34 36 32 29 29 31 32 32 30 31 29 24 21 19 20 19 20 20 19 18 17 16 14 11 5 1 4 18 36 47 46 46 44 41 37 34 31 28 26 25 24 24 24 22 19 15 11 12 11 9 4 -1 -1 -1 -1 -1 -2 -2 -3 -4 -4 -3 -2 -0 1 1 1 0 -0 -0 -1 -2 -2 -1 -1 -2 -2 -3 -4 -6 -7 -7 -7 -8 -9 -9 -9 -7 -6 -6 -6 -6 -6 -7 -7 -7 -7 -7 -7 -5 -4 -1 0 1 2 2 4 6 8 8 8 7 6 5 4 4 4 5 7 10 13 14 10 -0 -13 -24 -27 -25 -22 -18 -19 -21 -25 -27 -28 -28 -29 -31 -34 -37 -40 -43 -46 -49 -49 -45 -40 -40 -42 -45 -46 -44 -41 -37 -34 -31 -27 -22 -16 -10 -8 -16 -27 -36 -45 -52 -59 -68 -72 -74 -78 -78 -77 -70 -70 -68 -38 -27 -34 -42 -24 11 7 -4 -13 -14 3 36 50 54 46 43 36 28 31 40 41 44 49 63 78 73 38 30 39 57 80 97 103 100 89 68 64 69 63 52 43 49 42 34 47 55 55 48 51 56 56 44 25 21 21 22 25 29 32 35 30 20 8 7 13 20 25 26 31 37 44 47 48 49 49 49 50 51 52 54 57 61 67 71 71 66 59 52 44 42 41 43 41 35 23 23 32 57 65 68 67 65 60 52 52 55 60 63 67 70 73 74 72 67 60 53 45 40 38 45 50 42 42 45 45 38 32 33 38 43 42 41 41 43 43 43 43 43 41 35 40 47 49 49 51 55 52 44 31 30 33 32 34 39 56 60 59 50 50 53 53 53 51 51 53 53 49 45 43 43 39 34 29 28 28 27 24 22 23 24 27 35 30 21 19 29 41 43 43 46 59 66 64 41 33 32 42 53 63 71 77 82 84 83 81 78 82 86 78 61 45 26 16 10 9 5 1 -2 -1 2 4 6 8 10 11 11 10 11 12 13 12 12 13 11 6 1 3 9 16 16 17 21 18 9 -3 2 9 17 24 30 36 43 49 52 53 40 17 13 21 35 51 42 19 12 15 24 30 33 35 35 34 34 34 33 34 38 42 49 61 74 85 89 92 96 99 103 107 108 94 77 66 67 70 72 72 68 57 47 41 42 47 54 63 69 75 83 91 103 121 124 115 96 82 69 59 61 64 67 65 61 55 49 45 43 45 50 57 69 77 81 78 78 79 83 86 88 82 72 62 57 58 60 62 62 61 61 61 64 68 73 71 58 37 24 29 50 67 76 71 64 58 59 60 63 58 55 55 52 53 56 59 60 59 45 37 34 43 51 58 61 65 65 55 53 59 79 97 111 118 122 121 111 107 97 74 62 61 68 73 78 83 89 95 99 99 99 99 96 95 94 80 67 57 52 48 45 45 47 48 47 45 46 50 54 53 50 47 48 50 55 59 64 70 74 75 76 79 82 89 94 97 100 98 93 81 71 61 61 67 76 85 91 95 95 98 102 105 108 112 115 113 108 98 94 88 77 59 47 41 47 54 59 55 52 49 46 44 43 42 40 44 66 67 61 48 42 39 38 51 62 72 80 85 89 90 90 92 86 82 79 83 91 98 89 75 62 58 57 57 61 69 76 81 83 81 73 62 53 46 42 39 38 39 39 38 37 36 32 29 28 27 27 30 34 37 38 36 33 32 31 31 31 31 33 35 36 35 33 34 38 40 41 41 41 41 39 35 34 37 51 66 76 70 60 51 49 51 56 62 63 59 52 44 39 35 34 34 36 38 38 37 35 32 30 29 31 34 37 39 40 43 44 43 38 30 19 5 0 1 6 18 27 35 39 38 37 37 38 37 35 28 21 12 8 7 11 2 -0 6 9 9 6 5 3 3 2 2 3 5 8 12 15 15 14 13 12 12 13 13 13 12 11 10 8 7 7 7 6 7 7 5 3 1 -1 -3 -4 -3 0 4 7 12 16 19 20 17 14 17 21 23 19 16 12 10 8 5 2 -0 -2 -4 -5 -5 -2 0 8 18 30 32 28 23 25 29 35 34 31 28 28 30 33 31 30 30 28 25 21 17 16 15 15 16 16 16 16 17 17 14 12 10 7 6 8 27 41 49 46 43 41 38 35 33 31 28 25 23 22 21 20 16 12 8 9 9 9 4 -1 -1 -1 -1 -1 -1 -2 -3 -3 -4 -3 -2 -1 -0 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -2 -3 -3 -5 -6 -7 -8 -8 -9 -9 -9 -8 -7 -6 -5 -5 -5 -5 -6 -7 -7 -8 -8 -7 -6 -4 -2 0 2 2 3 4 6 8 9 8 7 6 5 4 3 3 4 4 6 8 10 9 4 -11 -24 -32 -27 -20 -14 -15 -18 -23 -26 -28 -29 -29 -31 -33 -37 -40 -43 -46 -49 -50 -47 -43 -41 -43 -46 -47 -45 -42 -37 -33 -31 -27 -23 -17 -10 -7 -10 -23 -34 -43 -47 -51 -57 -68 -76 -81 -76 -74 -71 -79 -68 -35 -12 -16 -41 -32 -17 -9 -13 -18 -21 9 39 54 47 40 42 28 15 10 24 40 53 55 60 80 78 58 40 41 53 78 101 113 112 100 80 66 69 73 59 48 45 37 35 44 55 53 41 47 54 59 45 32 25 19 19 21 24 24 27 29 22 8 7 12 19 22 24 26 30 36 41 43 44 46 47 48 50 52 54 56 61 66 69 68 65 60 53 45 41 39 38 37 30 22 23 35 52 56 61 64 65 60 53 50 51 53 56 61 67 71 72 72 68 65 62 54 47 43 51 50 43 36 35 37 31 28 27 33 37 40 39 39 41 41 43 45 47 43 37 43 50 57 50 47 47 47 39 25 32 35 35 35 45 62 61 59 55 56 56 55 52 51 50 52 52 49 45 42 41 39 36 32 32 32 30 25 21 20 22 28 37 25 18 17 32 39 39 41 49 63 68 56 30 28 34 46 56 65 73 80 84 88 87 84 82 83 85 86 79 58 35 18 11 8 5 0 -7 -10 -7 -2 3 7 10 12 10 8 8 9 10 10 11 12 12 8 2 2 9 17 19 21 23 22 5 -10 0 11 21 28 33 38 46 50 54 61 53 35 14 25 42 55 39 16 1 10 21 28 33 36 38 38 37 35 32 29 28 26 27 32 45 61 74 86 92 95 98 101 105 97 82 63 62 66 71 74 72 65 51 41 38 41 47 54 59 66 73 82 95 109 116 112 100 88 72 59 56 58 61 62 60 57 52 48 45 44 45 50 60 70 77 78 80 81 81 84 86 84 73 62 55 55 58 63 67 68 66 64 64 67 72 69 58 38 25 23 39 56 71 71 67 61 59 60 62 60 60 59 55 53 52 53 55 53 42 34 31 36 44 53 60 69 71 64 59 61 73 88 102 114 122 125 123 117 106 89 64 64 75 78 81 85 88 91 95 96 98 98 93 93 91 86 75 65 58 53 50 48 50 51 51 52 56 63 69 68 59 52 48 48 51 55 59 64 68 70 72 74 77 82 86 91 96 96 90 78 64 54 52 58 66 76 83 86 87 89 91 93 91 90 89 90 92 93 93 87 76 56 46 42 46 51 54 49 48 47 43 41 40 39 37 47 72 66 58 50 47 49 58 74 70 59 73 80 83 84 84 83 76 75 77 80 83 88 92 81 68 59 55 56 60 66 71 74 76 77 76 69 58 47 41 39 39 38 36 35 35 35 34 33 30 28 27 28 30 31 33 35 33 31 33 37 45 51 55 58 59 57 48 41 36 33 32 32 34 35 34 31 29 33 44 62 72 71 59 50 45 45 48 52 55 54 49 42 37 34 32 32 32 33 32 31 28 26 24 23 25 28 33 38 40 41 38 39 39 34 23 10 2 0 4 14 24 32 35 33 31 31 33 35 36 33 27 20 15 6 -2 -2 2 8 12 10 7 5 4 3 2 3 5 8 12 14 15 14 13 12 12 12 11 10 10 10 11 10 9 8 6 6 7 9 10 8 4 0 -3 -5 -6 -5 -1 2 6 10 14 17 18 15 13 15 19 21 18 13 10 8 5 3 1 -2 -4 -5 -0 3 5 4 14 27 39 39 35 33 34 35 34 32 30 28 30 31 31 26 26 27 24 21 18 15 13 11 11 11 12 13 15 18 21 17 16 17 17 14 10 23 37 48 43 41 41 39 37 34 32 29 26 23 21 19 18 14 10 6 4 5 7 4 -2 -1 -0 -0 -1 -1 -2 -2 -3 -3 -4 -3 -2 -1 -1 -1 -1 -1 -0 0 1 1 -1 -2 -4 -4 -5 -5 -6 -7 -8 -9 -10 -10 -9 -8 -7 -5 -4 -4 -4 -5 -5 -6 -7 -8 -8 -8 -7 -5 -2 1 2 3 4 5 6 8 9 9 8 7 5 4 4 3 3 2 1 2 3 5 0 -9 -26 -32 -29 -18 -12 -12 -18 -23 -26 -29 -30 -30 -31 -33 -36 -40 -43 -47 -50 -51 -49 -45 -43 -45 -47 -48 -46 -42 -37 -33 -30 -27 -23 -18 -12 -8 -11 -21 -30 -36 -40 -47 -56 -70 -77 -80 -77 -78 -80 -86 -64 -35 -9 -19 -37 -41 -34 -25 -24 -25 -25 -9 36 66 47 22 9 1 -4 -6 14 41 65 70 62 56 56 55 49 62 64 64 80 99 113 96 80 57 62 73 76 49 30 25 37 48 61 62 54 46 53 56 46 36 27 18 19 23 28 27 27 31 24 12 9 11 16 20 22 23 27 31 35 36 36 37 40 43 47 51 57 60 64 66 68 66 64 61 55 49 43 38 36 35 27 22 23 37 47 52 56 60 65 63 58 52 49 47 47 55 62 67 67 67 66 66 65 62 56 53 57 51 42 31 27 25 24 23 24 28 33 36 36 37 38 38 40 43 46 41 38 42 53 57 46 45 45 46 34 27 35 36 35 34 49 61 59 57 56 58 60 60 53 50 50 51 51 50 45 42 40 38 36 34 35 35 32 25 20 18 22 31 32 17 12 17 34 37 38 39 50 59 63 41 24 26 38 49 57 64 71 79 86 90 91 89 86 84 85 90 96 78 49 21 11 8 10 13 3 -18 -14 -8 -0 7 13 17 15 12 9 8 8 8 8 10 12 7 3 -1 6 13 18 19 22 26 -1 -9 2 13 22 29 32 37 42 48 53 59 64 49 22 29 40 49 33 12 -7 3 14 23 31 36 40 42 42 40 34 28 21 15 14 17 30 42 57 74 83 88 94 99 101 98 83 66 59 63 70 75 75 69 56 45 38 38 43 48 53 58 64 70 83 98 110 109 106 100 81 64 53 54 56 58 57 56 53 50 47 45 43 45 52 62 70 75 80 80 79 82 83 82 73 64 57 54 57 63 71 73 72 68 65 65 68 64 56 40 28 23 29 44 59 69 69 65 61 60 59 60 65 65 60 54 51 49 52 48 40 31 28 32 39 47 57 64 68 69 64 68 75 85 95 106 115 124 128 126 124 105 64 71 83 87 88 87 86 88 91 94 97 96 90 88 87 86 79 71 63 59 56 54 54 55 57 65 74 84 89 79 66 56 50 48 50 53 56 59 63 66 67 69 72 76 79 83 88 90 85 73 59 50 45 48 55 64 72 75 76 77 78 77 74 66 61 64 72 80 87 86 76 57 45 41 44 47 48 45 45 44 42 38 36 35 35 49 70 70 68 65 69 76 84 88 70 56 70 73 74 74 70 68 66 74 77 77 77 81 89 83 72 61 56 55 58 62 65 67 68 70 72 70 62 51 42 39 37 36 33 31 32 33 34 36 34 34 34 39 37 32 30 32 34 37 50 63 72 78 84 88 91 90 82 68 52 36 28 25 27 28 27 24 23 28 39 53 62 65 56 48 41 38 40 43 46 45 42 37 34 31 28 27 26 27 27 25 23 21 20 20 21 26 32 39 39 36 31 33 36 36 26 14 3 -1 1 9 20 28 32 27 24 23 27 31 34 34 32 30 32 14 -1 -1 5 11 14 11 7 4 4 4 5 6 8 10 12 13 12 10 9 9 10 10 10 9 8 7 8 8 7 6 5 6 8 11 12 10 5 0 -4 -7 -8 -6 -2 1 4 8 13 16 16 14 13 14 18 19 18 12 8 6 2 1 -1 -4 -8 -8 1 8 14 21 28 35 40 38 36 35 35 34 32 32 32 32 32 30 27 21 20 22 20 18 16 14 11 8 6 6 6 8 11 14 17 19 25 30 28 24 21 29 39 46 40 40 41 39 37 35 32 29 26 23 20 18 16 12 8 4 1 2 3 1 -2 -1 -0 -0 -0 -1 -1 -2 -2 -3 -4 -4 -3 -2 -2 -2 -2 -1 -0 1 1 0 -1 -3 -5 -6 -6 -6 -6 -7 -8 -9 -10 -10 -10 -8 -7 -5 -4 -3 -3 -4 -5 -6 -7 -8 -9 -9 -8 -5 -2 1 3 4 4 5 6 8 9 10 9 8 6 5 4 3 1 -1 -3 -4 -4 -3 -7 -16 -30 -31 -26 -13 -11 -13 -19 -23 -27 -30 -31 -32 -32 -33 -36 -40 -44 -48 -51 -53 -52 -48 -46 -47 -48 -49 -47 -42 -37 -32 -30 -27 -24 -20 -15 -9 -11 -16 -24 -29 -35 -43 -59 -75 -84 -85 -83 -86 -85 -79 -44 -30 -20 -30 -37 -40 -33 -32 -31 -28 -17 1 59 77 64 17 -8 -15 -4 1 9 24 44 65 57 42 33 43 57 85 101 97 87 93 93 64 48 39 42 65 84 59 30 18 38 51 62 66 60 51 55 55 51 43 27 15 24 32 38 31 31 35 28 20 14 14 15 18 19 20 23 28 31 32 31 32 33 35 38 41 48 53 58 63 64 62 62 60 57 54 49 42 38 33 25 21 24 38 42 46 49 56 62 65 62 57 49 44 43 51 58 62 60 61 62 62 63 64 67 64 59 52 40 30 26 23 22 21 20 23 29 31 31 33 34 36 38 41 43 41 42 45 56 55 47 42 42 41 31 31 37 36 35 35 51 60 60 56 55 56 60 61 59 51 49 49 49 47 45 47 44 41 36 36 38 39 35 26 18 16 20 32 26 10 2 12 30 34 38 42 51 54 51 30 23 27 42 51 56 61 67 75 84 90 93 93 89 86 85 90 96 92 72 44 18 11 16 34 23 0 -14 -11 -2 8 16 22 24 22 17 12 8 7 5 7 8 7 2 -1 3 8 13 14 21 21 -0 -5 0 11 19 24 28 33 38 45 50 56 65 54 36 27 36 41 32 10 -4 3 9 17 26 33 40 45 47 45 39 30 19 8 11 17 25 33 44 60 72 82 90 95 96 94 84 73 62 65 70 76 76 71 62 53 49 47 45 48 53 58 61 65 72 85 98 104 111 116 104 84 65 53 53 54 55 55 54 53 50 46 43 42 46 54 62 69 77 78 79 81 83 81 75 67 60 56 57 63 72 76 76 72 66 63 63 60 54 43 31 25 26 34 47 61 66 65 62 58 56 56 63 65 63 56 51 48 49 44 37 29 28 30 35 42 51 58 65 70 73 77 81 85 91 97 104 113 120 126 135 109 64 73 87 96 93 89 86 88 90 93 95 92 87 84 83 83 79 74 68 64 61 59 58 59 64 74 80 83 83 76 67 57 52 50 51 55 56 56 59 62 63 64 67 70 74 78 81 84 78 68 55 47 41 41 47 54 62 64 65 65 64 63 59 52 48 49 57 68 79 83 77 62 46 41 42 44 45 44 43 41 39 35 33 34 35 52 68 74 80 84 88 87 86 84 65 60 71 65 66 69 65 64 66 74 75 74 74 77 81 80 72 63 57 56 56 58 59 59 59 61 64 66 62 53 43 38 35 33 30 28 28 33 45 55 54 53 55 68 67 57 37 31 35 48 71 88 93 93 94 96 97 98 95 87 71 50 33 23 20 20 22 25 36 43 47 47 51 55 52 45 38 33 34 37 40 38 36 34 31 28 25 23 22 23 22 21 19 17 17 18 20 25 32 39 36 30 26 28 31 33 26 16 3 -2 -1 7 19 27 29 23 18 17 21 27 32 35 36 36 36 16 3 3 9 13 14 10 7 5 5 6 7 7 8 9 10 10 9 7 6 6 7 8 8 8 6 5 4 4 4 3 3 6 10 14 14 11 7 1 -5 -9 -10 -8 -4 -1 3 6 11 14 16 13 12 13 16 18 17 12 7 3 -1 -4 -5 -4 -5 -3 4 18 29 38 38 37 36 35 34 34 33 33 33 34 35 34 32 28 24 18 17 18 18 15 14 14 15 13 8 4 3 3 7 9 12 21 35 45 40 32 29 35 42 45 42 41 40 39 37 34 31 28 25 22 19 17 14 11 7 3 -1 -3 -3 -2 -2 -1 -0 0 -0 -1 -1 -2 -2 -3 -3 -3 -2 -2 -2 -2 -2 -1 -1 -0 0 -1 -2 -4 -5 -6 -6 -6 -6 -7 -8 -9 -10 -10 -10 -9 -7 -5 -4 -3 -3 -3 -4 -6 -7 -9 -9 -9 -8 -6 -3 1 3 4 5 5 7 8 10 10 10 9 8 6 5 2 -0 -3 -6 -8 -9 -12 -16 -24 -30 -27 -18 -10 -10 -15 -20 -25 -28 -31 -33 -33 -33 -34 -36 -40 -44 -48 -51 -53 -53 -51 -50 -49 -50 -50 -47 -43 -38 -33 -29 -27 -24 -21 -16 -11 -9 -13 -20 -26 -30 -39 -60 -74 -84 -89 -91 -92 -78 -54 -23 -27 -30 -35 -30 -29 -26 -31 -37 -39 -25 9 69 57 32 0 -11 -4 24 35 37 34 24 22 26 31 33 43 41 52 87 100 99 91 69 41 31 28 29 41 49 50 32 24 35 50 60 67 61 58 60 54 51 48 26 18 28 36 38 33 37 41 41 37 32 27 21 19 19 20 22 26 29 30 30 30 30 28 27 29 34 41 48 56 57 57 57 58 58 58 57 52 42 33 25 19 23 32 37 39 42 50 59 65 65 60 53 44 45 51 56 57 57 59 60 59 58 63 68 69 58 44 36 30 27 26 23 20 18 19 24 25 27 28 31 34 36 38 41 44 50 53 55 53 48 40 35 32 28 32 36 36 34 36 44 57 61 55 53 54 58 61 58 48 49 49 48 45 44 46 47 44 37 39 41 44 39 29 17 14 19 31 19 6 -7 8 22 32 39 46 54 55 47 28 24 29 43 51 55 58 62 70 81 86 90 92 89 86 84 89 91 90 85 63 28 16 23 45 34 12 -14 -9 -0 10 20 28 33 34 31 25 19 13 8 6 6 7 3 0 0 3 7 10 17 15 2 -6 -4 5 11 18 24 28 34 40 47 53 56 47 34 23 33 38 33 13 3 3 6 13 22 30 39 46 50 48 43 37 26 15 11 15 21 29 37 46 64 77 86 91 90 87 83 75 67 66 70 74 75 69 64 60 59 57 52 55 61 67 68 67 66 73 83 93 104 113 117 97 78 60 55 54 55 55 55 54 52 48 42 38 40 46 54 63 72 76 79 81 82 81 77 71 64 59 58 64 72 79 80 76 68 63 59 58 53 45 34 30 30 33 42 52 62 64 62 57 53 53 58 63 63 58 52 49 46 41 36 30 29 30 33 38 45 53 65 74 80 84 85 86 88 90 93 98 106 116 129 97 65 66 87 101 97 92 89 90 93 95 97 93 88 81 79 78 78 75 71 68 66 65 63 64 67 72 75 76 74 68 63 57 54 54 56 60 59 56 56 57 59 60 62 65 71 75 77 77 70 61 52 46 40 37 40 46 52 54 55 55 54 54 52 45 41 40 46 56 67 76 75 65 49 43 41 43 45 45 42 40 37 32 31 32 36 59 70 74 81 85 87 90 86 77 64 66 71 56 53 55 58 62 67 72 72 72 74 76 77 75 69 63 58 56 55 56 55 53 52 52 55 58 58 52 43 38 34 30 28 27 31 47 67 82 84 80 81 91 93 84 65 51 51 65 86 94 93 92 92 93 95 96 96 93 82 66 46 29 17 15 22 33 52 57 55 44 45 46 47 41 36 32 33 34 36 35 34 33 31 27 23 21 20 19 19 18 17 15 15 16 19 28 34 39 32 27 22 24 26 28 24 15 4 -4 -0 9 23 28 27 19 14 13 17 25 32 40 49 47 39 19 9 9 14 15 14 10 6 5 7 8 8 7 7 7 8 8 7 6 4 4 4 5 5 5 4 3 1 1 1 0 2 7 12 14 14 12 8 1 -5 -10 -12 -11 -7 -2 2 5 9 12 14 12 11 11 14 16 15 11 5 0 -3 -5 -6 -4 -3 4 16 32 39 42 37 35 33 33 33 33 33 33 34 35 35 34 31 26 22 19 16 16 16 13 10 9 9 10 10 7 4 3 6 6 10 23 42 51 44 36 32 35 42 44 42 40 39 38 36 32 29 25 23 20 18 16 13 11 7 4 -0 -2 -3 -3 -1 -1 -0 0 -0 -1 -1 -2 -2 -2 -2 -1 -1 -0 -0 -1 -2 -2 -1 -1 -0 -1 -2 -4 -5 -6 -6 -6 -6 -6 -7 -8 -9 -9 -10 -9 -7 -6 -4 -3 -2 -2 -4 -5 -7 -9 -9 -9 -8 -7 -3 1 4 5 6 6 7 8 10 11 11 11 9 7 5 2 -2 -5 -8 -10 -11 -16 -23 -32 -30 -21 -11 -9 -12 -18 -23 -27 -30 -33 -35 -36 -36 -36 -37 -40 -44 -47 -49 -52 -53 -53 -52 -51 -51 -51 -48 -45 -39 -34 -29 -26 -24 -21 -17 -13 -10 -14 -19 -24 -26 -38 -59 -73 -85 -95 -94 -84 -62 -32 -15 -23 -30 -24 -5 -16 -23 -29 -37 -40 -33 -4 28 28 11 -7 -9 15 51 66 72 64 26 -0 -3 16 40 57 24 23 51 91 101 89 54 35 29 31 34 36 37 42 43 30 27 43 56 62 60 61 64 62 55 46 27 29 35 41 39 38 43 53 57 54 51 45 27 21 22 21 22 25 27 29 29 30 29 26 23 24 27 32 39 48 51 53 54 56 56 57 58 54 45 35 24 16 20 26 31 35 40 49 58 64 66 62 56 48 48 50 52 52 54 58 57 56 53 65 70 66 50 37 32 29 28 28 25 22 19 19 21 23 23 25 29 32 35 36 40 47 55 54 51 49 46 38 27 22 22 29 33 35 35 38 45 58 58 55 51 53 57 62 56 49 50 50 49 45 43 42 42 41 40 41 44 47 45 34 22 16 20 25 15 3 -4 8 20 31 40 49 53 46 37 27 24 31 40 47 50 53 59 68 77 79 84 87 87 85 85 90 93 93 92 73 44 19 25 37 34 16 -3 -6 1 12 24 32 40 47 48 45 37 26 16 9 8 8 5 1 -1 0 3 7 14 12 3 -9 -9 -6 -1 7 15 23 29 35 41 49 49 40 26 21 30 38 37 24 15 10 10 13 18 27 35 44 51 48 47 46 34 21 10 13 18 25 34 46 62 73 81 88 85 84 82 77 71 68 71 73 73 67 65 66 69 69 67 71 77 81 75 71 69 68 70 77 94 108 116 107 94 81 63 57 55 55 55 55 54 50 45 38 37 40 47 57 66 73 78 82 83 82 79 75 68 63 60 66 72 80 82 79 72 64 59 55 52 46 39 36 40 46 43 48 56 61 61 58 53 52 53 59 61 59 53 49 45 41 36 32 31 32 33 36 41 49 62 74 82 84 85 85 87 84 84 86 92 99 105 80 68 69 91 100 99 95 93 93 95 98 100 97 89 81 76 75 75 74 74 73 72 71 69 68 70 72 74 73 68 60 56 56 59 58 57 58 58 55 52 54 56 58 60 62 66 71 72 69 62 56 50 47 42 37 37 40 44 45 46 46 46 43 40 35 35 35 39 46 55 65 68 64 52 47 44 44 43 41 39 37 34 30 27 30 41 74 80 78 78 78 80 87 86 79 67 70 68 56 47 47 54 62 67 69 69 72 77 75 74 72 65 60 57 57 57 57 56 53 49 47 48 50 53 48 43 37 33 30 27 30 42 65 86 98 101 96 92 92 96 95 88 78 77 84 91 90 87 88 90 91 92 92 92 90 83 75 63 42 25 16 25 40 57 61 57 48 45 45 47 43 39 35 34 35 36 36 36 35 34 29 24 20 18 17 16 15 15 14 14 16 21 31 36 37 29 24 20 20 22 22 21 12 4 -4 2 13 28 30 27 17 12 11 14 23 31 39 44 45 40 23 16 15 18 18 15 10 7 6 7 9 10 9 8 7 7 7 7 6 4 3 2 2 2 2 2 1 -0 -1 0 2 5 9 13 14 13 10 8 2 -4 -10 -14 -14 -10 -3 1 6 9 12 13 11 10 11 14 15 14 10 3 -2 -5 -7 -7 -6 4 18 34 42 42 38 35 33 32 33 33 33 33 33 33 34 34 32 28 23 19 17 13 12 13 11 9 7 4 4 4 6 6 6 7 7 10 21 43 53 47 36 30 31 38 39 38 37 36 35 33 30 26 22 19 17 16 15 13 11 7 4 1 0 -1 -4 -1 -1 -0 0 -0 -1 -1 -1 -0 -0 0 1 2 3 3 2 -0 -1 -1 -1 -0 0 -1 -2 -4 -5 -5 -5 -5 -6 -6 -7 -8 -9 -9 -9 -7 -5 -3 -2 -2 -2 -3 -5 -7 -8 -9 -9 -9 -7 -4 0 4 6 6 6 7 8 10 11 12 12 10 8 5 1 -3 -6 -8 -9 -11 -18 -28 -39 -35 -25 -13 -14 -17 -21 -25 -30 -34 -37 -39 -40 -39 -38 -38 -40 -42 -45 -47 -49 -51 -52 -52 -52 -52 -52 -50 -46 -41 -36 -30 -26 -23 -20 -18 -13 -11 -12 -19 -23 -25 -38 -55 -70 -85 -93 -87 -75 -56 -25 -6 -8 -27 -8 12 -4 -20 -27 -31 -35 -34 -22 -10 0 -7 -8 -3 17 54 92 99 87 57 9 -7 6 50 59 22 21 42 85 96 80 42 32 33 42 52 55 50 54 57 41 35 40 52 57 58 58 62 63 54 43 33 43 43 42 42 44 50 64 74 76 75 60 41 33 27 24 24 26 28 29 30 31 37 38 33 28 27 30 36 43 48 51 53 54 53 53 54 52 48 40 28 19 16 20 26 32 41 49 59 63 64 63 58 53 53 51 49 51 53 55 55 52 50 56 57 54 44 37 33 32 32 31 28 24 20 18 19 21 21 23 27 31 34 36 39 49 60 55 50 46 44 34 18 11 16 25 30 33 35 40 49 60 57 54 51 48 51 57 53 51 53 53 51 47 43 41 41 40 40 41 45 48 49 39 28 19 22 21 14 6 6 13 22 31 39 46 46 39 30 26 24 34 40 43 46 52 60 70 76 77 80 83 85 84 85 90 95 96 93 82 64 40 29 27 27 16 7 1 6 15 27 36 45 54 58 57 52 41 28 17 13 9 6 2 -1 -2 0 5 11 11 4 -7 -9 -11 -8 -4 6 17 24 30 36 46 49 42 23 21 28 38 40 36 29 25 22 20 22 27 34 43 50 48 46 44 38 24 12 11 16 23 32 44 58 69 77 83 84 85 84 81 77 74 74 73 70 63 66 71 78 78 78 79 86 87 80 78 76 72 64 67 80 99 113 119 109 98 85 65 57 56 58 60 61 61 56 48 41 38 41 50 60 70 78 82 84 86 83 77 70 65 64 67 71 76 81 80 75 66 59 54 51 47 43 40 44 47 44 47 52 60 61 59 54 52 51 54 57 57 54 50 45 41 37 35 33 33 34 35 37 45 56 71 77 79 82 83 83 78 78 80 83 87 89 75 71 74 89 96 98 96 94 93 94 97 99 97 88 80 74 73 73 73 75 77 78 77 76 75 75 76 76 75 67 56 48 53 61 59 58 56 54 51 49 50 53 56 59 62 64 68 66 62 55 51 49 48 45 41 37 37 38 39 41 43 44 37 33 30 34 38 41 43 49 55 60 59 56 54 50 46 41 39 38 37 32 28 23 32 52 91 86 78 70 70 74 82 85 81 71 71 69 62 49 46 51 63 65 64 64 67 70 71 68 64 57 55 56 58 61 63 65 61 55 47 45 45 48 45 40 36 34 31 29 36 53 75 87 93 96 95 93 92 94 97 98 96 97 97 94 88 85 86 88 89 90 90 89 87 82 76 69 53 37 25 30 41 53 58 56 53 50 50 51 49 44 40 38 38 38 37 38 37 35 30 25 20 17 15 14 13 12 12 13 16 22 33 36 34 26 21 18 17 18 19 19 12 5 -1 6 18 31 33 27 17 12 11 13 21 28 34 38 43 43 30 22 18 19 18 15 11 9 8 9 11 12 13 11 9 8 8 8 6 4 3 1 -0 -1 -1 0 -0 0 2 6 9 12 13 13 13 11 9 6 2 -3 -9 -15 -17 -14 -6 1 6 10 12 13 11 10 10 13 14 12 10 2 -4 -8 -10 -6 2 18 32 44 42 39 36 34 34 33 33 34 34 33 33 32 31 31 28 24 19 16 14 9 8 8 7 6 4 2 -1 -2 1 4 6 9 9 9 13 32 44 47 32 24 24 32 35 35 33 31 30 29 26 22 18 16 14 14 14 12 10 7 5 2 2 -1 -5 -1 -0 0 -0 -0 -1 -0 0 1 2 2 4 5 6 6 5 3 1 -1 -1 1 1 1 -0 -2 -3 -4 -4 -5 -5 -6 -6 -7 -8 -8 -7 -6 -4 -3 -1 -1 -2 -3 -5 -7 -8 -9 -9 -9 -7 -4 -0 4 7 8 7 7 8 9 11 12 12 11 9 6 2 -3 -6 -8 -8 -10 -16 -29 -41 -46 -36 -25 -21 -22 -25 -28 -33 -37 -40 -42 -42 -42 -41 -40 -40 -41 -43 -44 -46 -47 -49 -50 -52 -53 -53 -52 -48 -44 -38 -31 -26 -22 -20 -17 -13 -12 -13 -20 -25 -31 -40 -52 -65 -76 -73 -65 -63 -53 -31 10 3 -21 -3 19 25 1 -8 -10 -25 -30 -27 -20 -14 -13 -2 8 13 58 96 108 83 47 5 -1 11 51 44 30 37 50 75 101 80 45 26 31 45 56 62 65 70 72 66 49 44 49 55 57 56 60 54 42 38 39 46 45 45 45 49 59 74 83 97 111 78 52 41 33 27 26 27 28 30 33 36 40 44 42 32 31 33 39 45 50 53 55 55 54 52 50 50 48 43 33 23 16 17 23 32 42 51 59 62 62 61 57 56 58 56 52 49 49 50 51 51 50 52 51 48 43 37 33 32 33 33 31 26 21 17 17 18 19 22 25 30 34 37 38 54 61 56 50 46 45 34 20 8 14 21 26 30 34 39 52 59 57 48 43 43 47 49 50 52 53 54 52 48 44 41 39 39 39 41 45 49 50 44 34 26 25 21 17 13 17 23 30 36 42 47 41 34 27 28 33 41 36 35 43 54 66 77 79 79 79 82 84 85 87 91 96 97 95 91 82 64 39 26 21 18 6 -0 7 18 29 40 49 56 61 62 59 51 39 29 22 15 8 2 -0 -2 -1 5 9 12 6 5 9 4 -4 -13 -0 11 20 26 34 43 50 46 30 27 30 37 41 42 42 41 38 33 32 35 39 47 53 54 50 47 42 27 16 9 10 17 28 41 53 63 72 79 83 85 85 85 83 82 82 80 73 66 71 73 79 81 82 83 90 89 85 85 84 82 78 78 81 92 110 123 121 109 92 68 61 61 66 71 74 73 68 60 49 42 40 46 56 66 75 81 87 94 92 84 71 66 65 67 69 72 75 78 75 67 59 54 51 49 45 41 45 46 46 47 51 58 60 59 56 53 51 50 52 54 54 50 46 42 38 36 35 35 34 34 35 40 50 66 72 75 78 82 81 74 74 75 76 77 75 69 67 71 80 87 92 95 92 90 90 94 95 93 86 79 73 71 71 72 75 78 80 80 80 79 79 79 79 79 70 58 42 48 56 60 60 56 49 44 43 45 51 56 60 62 63 64 60 55 49 46 47 49 50 48 44 39 36 36 39 42 42 33 30 32 39 49 54 52 51 52 56 58 59 59 52 46 42 42 41 40 32 27 25 47 74 101 98 83 66 66 70 75 77 79 79 73 74 70 55 50 51 59 59 57 53 57 61 63 60 55 49 50 54 61 67 72 75 73 66 55 47 45 46 42 38 35 35 32 33 42 58 72 78 84 89 91 91 90 91 93 94 96 99 101 101 96 90 86 88 89 90 90 89 87 83 78 72 63 48 36 33 40 49 56 57 57 56 58 58 57 51 45 40 39 39 39 38 36 34 29 24 20 17 14 12 10 9 9 10 15 23 33 34 31 24 18 16 16 21 24 24 17 10 5 11 22 32 35 28 19 13 13 14 19 24 28 32 40 44 42 29 22 19 18 16 13 11 10 11 12 14 16 16 14 11 10 9 7 5 3 1 -1 -2 -2 -1 1 5 10 16 17 17 15 13 11 9 7 5 2 -2 -7 -13 -17 -16 -8 1 7 10 12 12 10 10 11 12 12 11 8 2 -3 -8 -9 -0 13 32 39 42 38 37 36 35 35 34 34 33 33 33 31 29 27 27 24 21 19 13 8 5 6 5 3 2 1 0 -2 -4 -5 -2 2 6 8 6 5 15 28 34 22 17 18 28 32 33 31 28 26 23 20 18 15 12 11 11 12 12 10 7 4 2 1 -2 -6 -1 -0 0 0 -0 -0 0 1 2 3 4 5 7 8 9 7 5 1 -1 -1 1 2 3 2 -0 -2 -3 -3 -4 -4 -5 -6 -6 -7 -7 -6 -5 -3 -2 -1 -0 -2 -3 -5 -7 -8 -9 -9 -9 -8 -5 -1 4 7 9 8 8 8 9 10 11 12 11 9 6 2 -3 -6 -7 -6 -8 -14 -27 -39 -46 -42 -34 -27 -26 -28 -31 -35 -39 -42 -43 -43 -43 -42 -42 -41 -41 -41 -42 -42 -43 -45 -48 -50 -52 -53 -52 -50 -45 -40 -33 -27 -22 -18 -16 -14 -13 -15 -21 -28 -34 -40 -49 -53 -55 -57 -60 -63 -59 -31 20 6 -9 -13 26 49 37 24 9 -16 -26 -29 -28 -15 -7 -1 7 18 51 85 113 105 67 28 21 21 32 27 41 60 56 64 84 76 50 18 23 40 60 67 74 79 82 74 57 48 48 55 53 51 51 42 27 22 30 38 42 50 56 60 69 77 77 95 103 72 55 45 42 35 29 27 29 32 35 38 41 46 44 37 37 38 42 48 53 57 58 58 57 54 50 48 46 42 36 27 20 16 23 33 44 52 58 61 61 60 58 57 55 53 48 46 46 45 45 48 47 47 50 49 46 39 32 30 32 34 35 33 25 18 13 14 17 22 26 30 34 37 42 53 59 57 51 46 41 31 19 10 15 18 22 27 31 37 51 53 49 42 40 40 43 46 48 50 52 54 53 50 46 42 39 38 38 41 44 48 49 47 40 33 28 24 23 23 28 34 39 45 53 56 42 32 26 30 36 42 31 32 42 57 70 81 82 83 82 85 87 88 90 92 95 97 94 89 82 75 58 31 22 22 9 3 6 17 29 40 49 55 61 62 60 55 48 43 36 24 13 4 1 0 1 5 9 12 7 25 40 22 1 -13 -0 8 15 22 29 37 46 45 39 32 32 36 40 44 47 48 45 42 42 45 48 54 61 64 58 50 42 30 24 17 15 16 23 35 46 56 64 72 78 82 84 85 85 88 90 90 82 76 76 68 68 76 78 81 87 88 88 88 91 96 102 102 94 86 101 116 125 114 94 69 67 70 79 84 85 82 78 72 62 53 47 46 52 60 70 78 88 97 95 85 72 65 64 65 67 69 73 78 74 68 60 54 51 49 45 43 44 44 44 45 49 53 58 59 58 55 52 50 49 51 52 50 47 43 40 37 36 36 36 35 35 37 45 57 64 70 74 79 76 70 70 69 69 72 71 68 65 65 68 76 83 87 85 85 86 89 90 89 85 79 73 68 68 69 72 75 77 78 79 80 80 82 82 82 77 65 48 45 50 58 60 54 44 36 35 39 48 54 59 62 62 61 55 49 44 42 44 49 54 56 54 49 42 40 42 45 41 30 30 33 39 58 64 62 58 57 59 63 62 58 49 45 44 45 45 43 33 30 38 69 86 98 99 80 64 63 66 70 75 77 76 71 77 73 60 54 52 54 51 48 47 51 55 56 53 48 44 49 57 66 74 78 81 84 79 70 55 49 45 40 36 33 32 32 37 48 59 66 70 76 81 85 86 86 86 86 88 89 91 96 100 101 95 90 89 90 91 91 91 88 84 79 75 70 57 45 36 42 49 57 61 62 64 66 67 65 58 49 42 39 38 37 35 33 31 27 24 20 17 14 10 7 4 4 6 13 22 30 32 28 22 16 16 22 39 40 34 22 15 13 16 24 31 36 29 22 16 15 16 18 19 22 26 33 37 37 31 25 21 19 18 16 14 14 13 13 14 17 20 19 16 13 10 7 4 2 1 -1 -2 -1 0 4 10 16 20 20 17 14 11 9 7 7 5 1 -3 -7 -12 -17 -16 -9 1 8 11 10 10 10 12 12 11 10 9 6 2 -3 -6 -7 4 19 37 40 39 35 35 35 35 34 34 33 32 32 30 28 25 22 22 20 16 12 8 5 2 6 6 4 1 -1 -2 -3 -3 -3 -2 0 3 6 4 3 9 18 22 15 15 18 26 31 33 31 28 25 22 19 16 13 10 8 8 10 11 10 7 4 0 -3 -5 -8 -0 0 0 1 0 0 1 2 3 4 5 6 8 9 9 7 3 0 -3 -2 0 3 4 4 2 0 -2 -3 -3 -4 -4 -5 -6 -6 -6 -5 -3 -2 -0 -0 -0 -2 -3 -5 -7 -8 -9 -10 -9 -8 -6 -2 3 7 9 9 8 8 8 9 10 11 10 9 6 2 -2 -5 -5 -5 -5 -11 -21 -33 -41 -43 -37 -31 -28 -30 -33 -36 -39 -41 -43 -44 -44 -44 -43 -41 -41 -40 -40 -40 -41 -42 -45 -48 -50 -52 -52 -51 -47 -41 -35 -28 -22 -17 -14 -13 -12 -14 -20 -28 -35 -41 -45 -40 -41 -48 -65 -74 -75 -54 -22 -5 -10 -11 18 50 63 50 20 -9 -27 -33 -31 -9 -2 -2 4 15 32 54 88 114 95 72 54 29 20 16 52 69 64 65 68 70 50 30 23 39 55 66 77 85 86 76 62 49 56 64 61 50 46 60 61 54 45 41 42 49 56 63 74 76 69 87 83 61 54 49 47 51 48 42 41 39 39 40 42 44 43 40 38 40 45 51 56 59 61 61 60 56 52 47 44 41 36 30 24 22 27 36 45 52 55 58 59 59 59 59 56 52 47 44 44 44 43 42 38 40 44 45 41 35 29 29 31 35 38 39 31 22 12 11 15 21 26 30 34 36 42 52 56 57 53 49 43 35 21 16 18 18 21 26 28 35 48 50 46 38 36 37 39 43 45 48 50 52 52 52 48 43 39 37 38 40 44 47 49 48 44 37 31 27 29 32 36 42 46 50 61 62 49 32 27 36 38 37 28 36 45 57 69 78 82 85 86 87 88 89 90 91 91 92 93 87 75 78 70 43 37 30 20 5 3 14 26 37 46 53 58 60 58 55 51 50 44 33 19 9 5 4 4 6 10 10 6 37 54 47 8 -5 7 9 13 18 24 28 33 33 32 28 29 32 36 41 44 46 45 45 46 51 56 60 68 70 66 54 42 34 43 41 34 22 22 29 39 47 54 63 70 75 79 82 85 91 96 98 90 81 69 53 53 60 66 71 78 86 89 91 101 113 124 129 107 86 90 106 117 111 91 74 73 81 89 96 93 89 85 80 75 69 60 53 51 56 63 73 83 92 98 85 74 66 63 62 64 70 75 80 75 68 61 55 51 48 45 46 48 43 42 43 45 50 55 59 59 58 55 51 48 48 49 49 47 44 42 39 38 39 40 38 36 35 39 47 57 66 72 76 72 68 66 66 67 71 72 70 65 60 60 65 72 76 76 78 79 81 82 84 85 83 75 66 63 64 67 70 74 77 79 80 81 84 83 81 78 72 60 44 46 53 57 49 41 35 32 36 46 52 57 61 61 58 52 44 40 38 42 47 54 61 63 60 52 49 50 52 45 33 29 33 42 62 68 68 65 64 65 67 61 54 46 44 45 48 46 42 33 37 52 80 82 86 88 73 60 51 59 67 73 73 73 73 76 72 64 58 54 50 47 45 46 52 54 55 51 48 48 51 60 68 76 78 82 86 88 81 67 54 45 38 33 30 29 33 42 52 61 66 68 72 75 78 81 80 79 80 82 84 87 92 96 100 97 94 92 91 90 90 89 87 84 80 77 73 64 54 46 49 56 62 64 66 68 72 73 70 63 53 44 39 37 36 34 31 28 25 24 22 20 15 10 5 1 0 3 11 20 27 29 24 19 13 21 35 56 50 39 23 20 19 21 25 29 32 30 25 20 18 17 17 15 16 20 29 35 37 33 26 21 18 19 19 19 18 16 13 13 14 16 19 18 16 12 8 4 2 1 0 -1 0 3 8 14 19 20 18 15 12 9 7 5 7 6 4 -1 -6 -11 -15 -14 -9 2 8 11 9 11 12 13 13 12 10 8 5 2 -2 -5 -7 3 18 33 36 36 34 34 35 35 34 32 31 31 29 27 24 20 17 16 15 12 8 7 5 4 8 8 6 2 -1 -3 -4 -5 -4 -4 0 4 7 5 7 13 19 19 15 21 24 26 31 33 32 31 28 25 21 17 13 9 7 6 8 10 10 8 4 -0 -4 -5 -8 0 1 1 1 1 1 2 3 4 5 5 6 7 8 7 4 -0 -5 -7 -4 0 4 5 5 4 2 0 -1 -2 -3 -4 -5 -5 -5 -4 -3 -2 -1 0 0 -1 -2 -4 -6 -7 -9 -10 -10 -10 -9 -7 -3 2 7 9 10 9 8 8 8 9 10 9 8 6 2 -1 -4 -5 -3 -2 -8 -17 -27 -34 -38 -39 -34 -32 -32 -34 -36 -38 -40 -42 -43 -44 -44 -43 -41 -40 -40 -39 -39 -39 -40 -42 -45 -48 -51 -52 -50 -47 -41 -35 -28 -22 -17 -13 -11 -10 -11 -19 -28 -35 -41 -44 -42 -48 -58 -76 -79 -81 -83 -57 -29 -17 -6 12 50 68 65 25 -5 -26 -34 -25 -5 1 1 1 7 17 33 59 92 115 116 94 48 29 29 60 76 77 69 65 57 43 31 24 29 45 59 73 87 93 79 59 42 45 49 53 47 57 82 104 98 77 62 55 60 67 74 82 90 99 111 90 67 51 49 52 59 59 62 68 66 59 52 47 45 43 41 39 40 44 51 57 60 62 63 62 59 55 49 42 39 35 32 28 29 32 39 46 51 54 55 56 56 58 62 58 52 47 43 42 43 42 38 31 29 28 28 27 28 28 31 34 38 42 43 39 27 17 11 14 19 25 29 32 34 40 47 51 55 57 52 41 31 22 21 21 18 22 26 27 32 42 53 45 36 32 33 36 39 42 44 47 49 51 51 51 47 39 36 37 39 43 47 49 48 45 38 31 28 31 36 41 46 49 54 64 69 62 35 31 35 35 32 29 37 44 53 64 71 76 82 86 87 88 89 90 90 89 89 91 83 72 75 54 33 31 30 23 2 1 10 22 32 41 48 54 58 56 53 50 50 45 36 22 13 8 7 6 7 11 9 13 41 62 61 14 1 5 9 12 16 20 22 23 23 23 23 23 26 30 35 40 43 44 45 47 52 56 59 64 68 67 58 44 36 44 50 46 30 24 25 33 39 46 53 59 64 68 74 80 89 95 96 89 83 69 47 42 46 55 61 70 82 89 100 116 127 137 146 111 91 88 103 106 100 83 77 80 89 97 103 99 94 89 87 85 82 72 62 54 53 57 64 75 86 93 85 77 69 62 60 63 71 77 80 76 69 62 56 52 51 53 56 57 46 42 41 43 47 52 58 60 59 58 54 49 46 47 47 46 43 41 39 40 42 45 42 39 35 36 41 50 62 71 76 72 68 67 67 68 71 74 70 64 55 53 55 61 66 69 73 74 74 75 81 87 90 77 65 59 59 62 65 70 74 77 78 81 84 82 79 75 76 66 48 44 46 52 46 41 36 35 39 46 51 55 59 61 57 50 41 37 36 39 44 50 57 60 60 58 59 61 65 58 46 32 40 50 64 68 69 67 66 65 63 58 53 47 45 46 47 45 40 36 38 55 73 74 75 74 65 54 47 50 58 65 69 73 75 75 71 64 56 55 53 48 48 50 54 56 56 55 48 49 53 60 65 70 72 77 82 88 82 71 56 45 37 30 27 28 38 47 55 63 65 68 70 72 75 79 78 77 77 79 82 86 88 91 94 94 93 92 91 89 88 87 85 83 80 79 76 70 66 62 61 64 65 65 66 69 74 75 73 66 56 47 41 38 35 33 30 27 25 24 24 23 19 13 6 -0 -1 1 9 17 23 25 18 13 11 24 38 53 47 37 24 23 25 27 27 27 27 27 25 22 19 18 16 12 10 14 23 31 35 33 27 21 17 19 22 24 23 19 14 11 11 13 16 17 17 13 10 6 4 3 2 2 2 6 11 16 18 18 15 12 10 7 5 2 4 5 5 1 -4 -9 -13 -12 -7 3 8 10 9 8 10 12 12 11 9 7 5 1 -2 -5 -6 -1 12 26 35 36 36 36 36 35 33 32 30 29 27 25 21 16 13 11 11 12 12 9 8 7 9 9 8 4 2 0 -2 -3 -3 -2 2 5 6 6 12 23 26 25 21 26 28 28 32 33 33 32 29 26 22 17 13 9 7 7 8 10 10 8 5 1 -2 -3 -7 1 1 2 2 2 2 3 3 4 5 5 5 5 5 3 -0 -5 -10 -8 -4 1 4 6 6 5 4 2 -0 -2 -3 -4 -5 -5 -4 -3 -2 -1 0 0 -0 -1 -3 -5 -6 -8 -9 -10 -10 -10 -9 -7 -5 0 5 9 10 9 8 8 7 8 8 8 7 5 2 -1 -4 -4 -1 -0 -3 -13 -21 -27 -34 -37 -36 -34 -34 -34 -36 -37 -39 -41 -42 -44 -44 -43 -40 -39 -38 -37 -38 -38 -39 -41 -43 -46 -48 -50 -49 -46 -41 -35 -28 -21 -16 -12 -10 -10 -12 -20 -26 -33 -38 -47 -54 -61 -72 -80 -68 -75 -87 -73 -53 -35 -12 16 51 58 45 6 -9 -23 -32 -15 2 15 9 3 3 5 12 23 60 99 121 113 86 53 45 55 71 75 71 68 56 35 20 13 12 32 51 67 89 94 83 48 25 18 22 32 45 69 94 125 121 111 101 92 87 87 89 94 104 111 116 105 78 55 56 62 68 65 67 72 74 69 62 53 47 45 42 39 38 40 45 53 59 62 64 63 60 57 48 42 38 34 32 30 34 37 41 45 49 51 53 55 56 59 60 56 52 47 41 40 40 41 37 30 22 18 17 17 24 31 39 42 44 46 47 45 35 24 16 15 18 23 28 31 33 37 41 45 48 52 50 34 26 23 22 21 20 24 26 28 30 38 49 46 38 30 29 31 35 38 41 44 46 51 56 55 49 38 35 35 37 42 46 49 49 45 39 30 27 28 36 42 47 50 55 64 73 70 51 36 32 31 30 30 34 39 48 59 62 68 75 80 84 85 89 91 91 85 84 86 80 81 87 54 31 20 23 17 -0 2 10 21 29 36 44 50 53 53 48 44 44 41 34 23 16 12 10 9 9 11 10 15 32 63 61 29 4 1 9 13 16 19 20 20 18 18 17 17 18 21 27 33 38 42 44 45 47 53 57 59 60 63 64 53 44 42 49 49 41 28 25 29 33 38 43 48 50 53 59 67 76 81 82 82 86 71 52 42 44 51 57 68 81 90 109 126 134 143 140 107 94 93 105 98 87 73 77 85 92 100 105 104 96 89 86 87 87 83 72 61 55 54 57 66 78 84 83 79 72 62 59 62 72 78 80 76 69 63 57 60 61 65 65 64 59 46 41 41 44 49 55 58 59 59 57 53 47 45 43 42 39 38 38 40 46 50 47 42 37 34 37 45 58 70 76 73 70 68 67 69 72 75 67 59 53 49 48 52 57 65 73 77 77 75 80 86 92 77 65 58 57 58 60 65 68 71 74 78 82 82 78 75 75 69 57 42 41 44 43 38 40 49 52 53 52 53 56 60 56 49 39 35 34 35 38 42 48 53 57 61 66 72 79 74 60 45 52 58 64 67 67 65 62 61 61 61 56 52 49 48 47 44 40 37 36 53 66 67 67 63 55 46 41 41 48 58 69 76 79 78 74 65 57 60 58 54 52 54 56 59 56 52 50 51 53 57 58 60 64 69 75 81 78 69 55 45 35 27 24 27 35 49 56 61 62 63 65 69 76 82 82 80 78 77 80 83 85 86 88 89 89 89 89 88 86 84 83 81 80 79 78 75 73 70 66 67 66 65 65 68 72 75 73 67 59 51 45 40 36 32 29 26 23 23 25 25 23 17 9 1 -2 0 6 15 19 18 12 10 12 25 34 40 39 35 30 27 28 29 28 25 23 23 23 21 19 17 14 10 7 9 15 25 30 31 27 22 19 20 23 26 27 23 18 12 10 10 12 14 15 14 11 9 7 6 5 4 5 8 12 16 16 15 12 10 9 7 3 1 -0 1 2 2 -2 -6 -10 -9 -4 4 7 8 7 9 10 10 9 9 9 7 4 0 -4 -5 -3 3 10 19 29 35 38 38 37 35 33 31 29 27 25 22 19 14 11 9 9 14 17 15 11 8 8 8 7 4 2 2 1 0 -0 0 4 5 5 8 18 27 26 25 23 23 26 29 32 33 33 31 29 26 22 17 13 9 8 8 9 11 10 9 6 3 1 -1 -6 1 2 2 2 3 3 3 4 5 5 4 4 3 2 -0 -5 -9 -11 -7 -3 2 5 6 6 6 5 3 1 -1 -3 -4 -5 -5 -4 -3 -1 -0 0 -0 -1 -2 -3 -5 -6 -7 -9 -9 -10 -10 -9 -8 -5 -1 4 9 10 10 8 7 7 7 7 7 6 4 2 -1 -4 -4 -1 1 -2 -10 -19 -25 -32 -37 -39 -37 -35 -35 -35 -36 -37 -39 -40 -41 -42 -40 -38 -36 -34 -34 -35 -37 -38 -39 -41 -43 -46 -47 -47 -44 -40 -34 -27 -21 -15 -11 -9 -9 -13 -20 -25 -30 -34 -47 -55 -63 -81 -81 -64 -67 -69 -63 -39 -23 -15 20 45 45 16 -9 -17 -24 -25 -8 23 41 28 20 21 30 13 1 24 37 55 101 105 79 56 52 60 62 62 55 44 30 14 6 4 16 36 58 84 89 79 50 20 1 -1 14 40 77 103 122 122 119 113 106 101 98 93 85 81 79 88 98 84 61 50 69 77 77 77 78 79 75 70 65 64 61 56 48 42 38 42 49 56 63 64 62 66 64 54 48 39 33 32 32 37 40 42 45 46 48 51 53 56 59 58 55 52 46 41 40 39 39 37 31 23 16 14 15 25 36 46 48 49 49 49 47 39 29 20 15 17 22 27 30 32 35 39 39 37 43 41 28 22 20 20 20 21 25 27 29 30 37 45 52 45 35 26 27 30 34 37 40 43 48 54 56 51 42 33 32 35 40 45 49 50 47 40 30 24 24 31 39 45 49 53 59 69 71 62 42 34 32 32 33 35 36 47 55 56 60 66 73 78 82 87 89 86 75 74 76 78 94 98 67 36 17 16 10 4 5 13 22 29 34 39 45 47 46 39 36 34 35 31 25 19 16 14 13 11 10 9 12 24 57 62 41 3 2 9 15 17 18 19 18 16 15 14 13 13 15 19 25 31 38 43 44 47 52 55 54 48 52 57 58 49 43 45 48 46 34 29 28 29 31 34 37 36 37 43 49 56 62 65 70 78 66 55 49 53 59 67 73 80 88 111 127 136 143 132 106 95 97 109 97 89 85 82 86 93 99 104 105 95 87 82 85 89 90 83 71 60 55 54 58 68 75 79 80 79 73 60 63 70 77 77 74 67 62 61 70 70 69 68 62 56 46 42 40 42 46 51 56 58 60 61 57 52 45 46 45 41 37 36 38 48 53 54 47 40 33 33 40 53 69 75 73 69 67 67 68 72 74 64 59 54 47 44 45 50 60 71 80 82 81 81 86 86 72 60 53 55 55 56 59 62 66 71 78 83 83 80 77 74 71 62 45 42 41 41 44 54 72 73 67 58 56 57 59 55 47 38 33 31 31 34 38 42 49 56 62 67 69 68 59 55 53 59 62 65 67 68 67 64 62 63 64 61 58 54 51 49 46 44 40 36 50 58 61 60 55 48 40 37 37 41 54 69 82 83 80 75 64 57 59 59 57 56 56 57 58 53 51 50 51 52 52 53 55 59 65 70 74 73 66 55 45 35 27 24 29 37 51 56 57 56 57 59 64 72 79 83 81 79 77 79 80 81 82 83 84 84 85 86 86 85 83 81 79 78 78 79 79 77 72 67 66 65 65 65 68 71 73 72 68 61 54 48 42 37 32 28 25 23 22 23 24 24 19 11 3 -1 -1 3 11 13 12 7 8 13 24 29 33 34 35 34 33 32 31 27 24 21 19 19 19 18 16 12 8 3 4 9 19 25 28 27 25 24 24 24 26 27 26 22 17 12 10 9 11 12 13 13 12 10 9 8 7 8 10 13 15 14 12 10 9 8 7 4 1 -2 -2 -1 0 -2 -4 -6 -5 -2 3 7 7 7 9 9 8 6 8 9 8 5 4 7 16 22 25 25 27 30 35 38 39 37 34 32 31 28 25 23 20 17 13 11 10 10 15 20 21 15 9 3 2 1 1 1 2 3 2 2 2 5 5 5 13 24 32 28 26 24 22 25 29 31 31 31 29 27 24 21 17 14 10 9 9 10 11 11 9 7 5 3 0 -6 2 3 3 3 4 4 4 5 5 5 4 3 2 0 -2 -6 -8 -8 -4 -2 2 4 5 6 6 6 4 2 -0 -2 -4 -5 -5 -3 -2 -1 -1 -1 -2 -2 -3 -4 -5 -6 -7 -8 -9 -9 -9 -9 -8 -6 -2 3 8 10 10 8 7 6 6 7 7 6 4 2 -1 -4 -4 -2 2 -1 -8 -19 -25 -31 -37 -41 -41 -38 -35 -33 -33 -34 -35 -37 -37 -38 -36 -33 -30 -30 -31 -32 -34 -36 -38 -40 -41 -44 -45 -45 -42 -38 -32 -26 -20 -14 -9 -8 -8 -13 -18 -23 -28 -35 -45 -48 -53 -65 -73 -70 -62 -46 -39 -20 -16 -9 24 39 37 5 -16 -25 -28 -21 -2 41 60 59 53 47 48 15 2 6 13 39 90 108 105 74 60 51 43 46 48 43 33 22 14 11 15 30 49 69 80 68 44 14 -5 -11 1 35 77 103 115 118 116 112 107 102 96 89 76 59 39 41 57 86 51 43 67 79 86 85 81 80 80 79 78 77 76 74 68 64 60 57 58 62 75 76 73 71 68 65 66 51 36 33 34 38 40 43 45 45 47 50 54 56 58 57 55 53 46 42 40 38 37 37 33 27 19 17 19 28 38 46 50 49 48 47 44 38 29 21 15 16 21 26 29 32 36 40 40 38 37 31 25 21 19 18 18 21 24 27 29 30 35 44 50 46 34 24 25 28 31 35 38 40 44 50 56 51 45 37 31 33 39 45 49 51 49 42 32 23 22 26 35 43 48 50 55 62 68 67 56 43 37 36 35 34 35 48 55 56 58 62 67 72 77 82 83 74 61 62 66 73 88 90 76 44 25 18 10 6 6 17 27 35 37 40 43 44 39 31 24 24 27 29 27 23 20 18 17 14 10 7 9 15 28 54 39 4 6 11 18 20 19 18 16 15 13 13 13 12 12 14 18 24 31 38 41 45 50 54 50 43 44 49 54 48 44 42 46 45 40 34 30 28 26 25 25 23 24 28 32 37 42 49 55 61 58 56 56 62 65 68 72 76 86 108 120 129 136 125 106 88 97 106 97 89 84 81 86 92 97 101 101 94 85 80 82 88 96 104 82 66 57 53 53 58 66 73 78 84 78 60 64 70 77 76 72 66 62 65 75 73 71 68 61 54 48 43 41 42 46 51 55 58 60 62 62 59 54 56 54 49 39 35 36 45 52 55 51 43 34 29 34 45 61 68 70 67 65 65 67 70 71 66 62 56 48 44 42 45 55 67 78 83 85 84 91 89 78 64 55 52 52 53 55 59 65 72 78 82 83 82 79 75 73 65 56 54 51 51 58 71 85 89 76 64 59 59 59 56 47 38 30 28 30 35 37 40 46 56 61 63 57 49 39 46 55 65 66 67 68 70 70 68 66 65 66 65 64 62 56 52 49 49 46 44 47 51 55 55 49 43 37 35 36 37 50 66 84 85 82 76 63 56 55 58 59 59 59 58 57 52 50 49 50 50 50 54 58 63 66 68 69 69 63 54 44 35 27 23 28 39 53 54 54 52 55 59 65 71 76 81 80 79 77 77 77 76 77 79 81 82 82 83 83 83 81 79 77 75 76 79 81 81 75 70 66 65 65 66 68 70 72 71 68 62 56 50 45 39 33 29 25 22 21 21 21 21 17 11 5 1 4 10 17 17 13 7 8 13 21 24 27 29 32 35 37 35 31 26 23 20 17 15 16 16 15 10 5 -1 -0 5 14 21 26 28 30 30 29 26 24 24 26 26 22 17 12 9 9 10 13 15 14 13 10 10 9 10 12 13 13 12 10 9 7 7 6 5 2 -2 -3 -3 -2 -2 -2 -2 -2 -0 3 8 7 7 8 8 6 4 6 7 7 8 14 23 30 33 34 35 36 36 37 38 39 37 35 33 31 27 24 22 19 16 13 12 12 12 16 19 21 16 9 2 -2 -1 0 2 2 2 1 2 3 6 6 10 19 28 33 30 25 22 20 24 27 29 29 28 26 25 23 21 18 14 11 10 10 11 12 11 9 8 5 3 -0 -8 3 3 4 4 4 5 5 6 5 5 4 4 3 2 1 -0 -1 -2 -2 -2 0 2 4 5 5 5 4 3 0 -2 -5 -5 -5 -4 -2 -1 -1 -2 -3 -3 -4 -4 -5 -6 -7 -8 -8 -9 -9 -9 -8 -7 -3 2 6 9 10 8 7 6 6 6 6 6 4 2 -1 -3 -4 -2 0 -1 -8 -18 -25 -30 -37 -44 -45 -41 -34 -29 -27 -28 -30 -32 -33 -31 -29 -26 -24 -24 -26 -28 -31 -34 -37 -39 -41 -42 -43 -43 -41 -36 -30 -24 -18 -12 -6 -5 -6 -12 -15 -19 -25 -33 -40 -44 -53 -64 -71 -71 -57 -9 -7 -10 -1 10 30 46 35 4 -24 -31 -27 -18 1 35 57 75 79 68 51 21 33 40 35 50 74 96 101 90 71 49 33 29 32 34 35 29 20 14 17 27 40 55 69 56 36 11 -13 -12 5 39 72 99 104 108 111 108 104 100 95 84 64 48 33 29 59 78 48 38 49 65 76 83 81 82 84 86 88 89 88 86 82 77 74 72 74 76 80 79 76 72 66 64 65 59 46 36 36 37 40 41 43 43 46 49 53 56 56 54 53 51 47 43 39 36 35 34 32 30 26 23 25 31 38 44 47 48 46 44 42 35 26 19 14 13 18 24 28 33 34 36 40 38 33 27 22 19 17 16 17 20 23 26 28 30 33 45 49 47 33 25 24 27 30 34 36 38 41 51 56 54 42 35 29 34 39 45 49 51 50 44 35 25 21 24 31 42 48 47 51 57 63 70 66 49 38 33 32 31 36 49 54 59 65 67 67 69 75 78 75 59 47 45 55 67 83 85 77 54 37 23 12 7 9 21 37 47 48 48 48 48 40 27 11 13 19 26 29 28 25 24 22 19 12 7 6 9 23 54 35 13 7 10 15 20 20 17 12 11 11 12 14 14 14 13 14 17 24 31 36 41 46 51 50 46 43 44 45 43 43 42 42 43 41 38 34 29 24 20 17 15 17 20 24 28 34 39 46 53 58 58 61 67 66 68 70 73 85 104 115 125 133 127 106 79 92 104 108 98 89 82 88 93 95 98 97 91 82 78 79 87 93 96 82 70 61 54 51 52 58 65 73 81 76 66 66 71 76 76 72 66 61 68 75 74 70 66 58 53 48 44 43 44 47 51 55 58 60 62 64 67 67 67 64 58 45 37 35 39 46 50 51 43 34 26 28 37 52 60 64 64 62 63 67 72 73 70 65 58 51 46 44 45 53 62 72 82 87 90 91 85 76 70 59 51 50 51 53 57 62 68 74 78 80 82 80 78 76 71 68 68 62 60 65 76 85 88 77 67 60 59 58 56 47 37 29 26 29 36 36 39 44 53 54 50 44 34 29 41 59 72 71 69 67 68 69 69 68 66 66 67 70 69 63 59 57 59 61 60 54 47 48 53 45 39 35 35 35 35 42 57 74 86 83 73 60 53 52 57 63 65 62 59 56 52 50 49 49 49 52 57 61 64 66 67 67 67 62 54 44 35 26 21 28 39 52 51 50 49 52 57 63 68 73 76 78 77 76 74 74 75 76 77 79 80 80 80 80 80 80 79 77 76 76 80 83 84 81 75 70 67 66 66 67 69 71 71 69 65 60 54 48 41 35 29 24 20 18 17 17 16 14 11 10 11 19 26 32 30 23 15 10 11 14 17 19 22 29 35 39 36 29 23 21 20 18 14 14 15 14 8 2 -4 -3 2 11 19 25 29 33 35 34 29 25 23 25 26 26 22 17 12 10 11 13 15 15 14 12 11 11 12 13 13 12 10 9 8 7 6 5 5 3 0 -3 -4 -4 -2 -0 0 1 1 3 7 7 7 7 6 4 2 1 3 8 16 26 35 37 37 37 37 39 40 40 39 39 38 36 33 29 26 24 22 20 16 13 12 13 13 15 16 15 10 6 2 1 2 2 2 1 -1 -2 1 3 5 8 16 27 30 29 25 23 21 19 21 23 25 25 24 23 22 22 20 18 14 12 10 10 11 12 11 10 8 5 2 -2 -8 4 4 4 5 5 5 6 6 6 5 4 4 4 5 5 6 5 4 1 -1 -1 1 2 3 4 4 4 2 -0 -3 -5 -6 -5 -4 -2 -2 -2 -3 -3 -4 -4 -4 -5 -6 -6 -7 -8 -8 -9 -9 -8 -7 -4 0 5 8 9 8 7 6 6 6 6 6 5 3 -0 -3 -4 -3 -1 -0 -7 -16 -25 -30 -35 -44 -43 -40 -31 -25 -22 -24 -27 -29 -28 -25 -22 -18 -17 -17 -20 -24 -28 -32 -36 -39 -41 -42 -43 -42 -39 -35 -29 -22 -15 -9 -3 -1 -4 -9 -13 -17 -22 -30 -37 -44 -58 -63 -64 -65 -56 -27 -4 9 26 32 33 37 19 -5 -39 -38 -31 -22 -9 3 17 61 89 87 63 42 51 56 58 63 66 75 88 90 80 45 24 17 22 26 30 22 14 7 13 22 32 43 49 44 36 9 -33 -20 5 38 68 90 94 97 99 99 97 94 88 71 53 48 53 56 59 70 65 34 29 43 64 76 82 87 90 91 94 97 97 96 94 91 86 83 82 84 85 83 79 74 67 63 62 62 50 39 39 38 39 39 41 42 46 50 53 55 55 53 52 51 49 45 41 37 35 33 32 34 33 31 31 33 37 41 44 45 45 42 39 30 22 16 12 10 13 21 27 31 33 36 41 35 32 35 26 20 16 14 15 19 22 24 25 28 34 46 49 45 32 26 25 26 30 34 37 38 40 46 48 46 38 33 33 42 46 49 50 51 50 46 38 30 23 23 28 39 42 43 47 51 57 68 68 57 39 31 28 29 40 51 53 63 74 78 73 69 77 75 67 48 33 27 42 61 78 83 77 64 45 29 16 8 12 23 46 56 59 58 58 58 54 34 13 9 13 22 29 31 30 29 28 26 19 10 3 3 23 48 35 14 -3 -3 5 15 18 14 8 6 7 9 13 17 20 17 13 13 18 25 31 36 40 44 46 45 42 39 38 38 40 40 40 39 40 40 38 33 27 19 15 14 18 23 28 30 33 36 44 53 62 64 64 64 62 66 70 72 88 107 122 132 140 142 116 87 81 96 108 107 98 90 93 95 96 96 92 87 80 80 79 83 89 90 83 73 64 56 52 51 53 59 66 75 74 71 69 72 75 78 72 66 61 68 72 72 71 65 57 52 48 45 45 46 48 50 54 57 58 60 64 73 77 78 75 67 56 43 38 38 44 46 46 40 33 27 28 35 45 54 59 61 58 61 66 71 73 72 66 61 55 49 48 49 53 58 66 77 87 89 81 76 72 71 59 51 48 48 51 54 58 62 67 72 76 78 79 78 77 75 74 74 68 60 54 63 73 80 75 68 62 59 58 55 48 38 31 28 32 36 35 39 43 49 45 39 33 24 27 44 69 81 79 71 67 66 67 68 68 67 67 69 72 73 73 72 73 76 85 84 75 49 45 46 40 36 34 36 33 32 37 53 71 87 80 69 57 50 48 54 63 66 63 59 55 52 50 48 48 50 53 56 59 62 64 65 65 64 60 52 43 35 27 23 30 40 48 49 48 47 49 53 58 62 67 71 74 73 72 72 73 74 75 75 76 77 78 78 78 77 77 76 75 75 77 80 83 85 84 80 74 70 66 64 64 67 69 70 70 69 66 61 55 46 38 30 23 18 15 13 13 14 15 17 20 24 30 35 40 39 36 30 21 14 12 12 15 20 27 35 38 36 27 21 18 19 18 16 14 13 12 7 1 -3 -2 3 12 20 25 29 33 36 37 34 28 24 23 25 25 24 20 17 13 13 14 15 16 15 13 12 12 13 13 12 11 10 9 9 7 6 5 4 3 2 -1 -3 -4 -2 -0 1 2 2 3 5 7 7 5 4 3 3 3 6 13 26 35 41 40 38 38 37 38 38 38 38 38 37 35 32 27 25 24 23 20 17 13 12 12 11 7 7 7 3 4 6 8 7 4 0 -3 -4 -2 1 4 7 15 21 28 29 26 23 24 22 20 19 20 22 22 21 19 19 19 18 17 14 12 11 10 11 12 11 10 8 4 1 -3 -7 5 5 5 5 5 6 6 6 6 5 5 4 4 5 7 9 9 8 3 -0 -1 1 1 2 2 2 2 1 -1 -4 -5 -6 -5 -4 -3 -2 -3 -3 -4 -4 -4 -4 -4 -5 -6 -7 -8 -8 -9 -9 -8 -7 -5 -0 4 8 9 8 7 6 5 6 6 6 5 3 0 -2 -4 -4 -2 -2 -6 -15 -24 -30 -35 -39 -39 -35 -29 -25 -24 -25 -27 -27 -27 -22 -17 -12 -11 -12 -16 -21 -26 -30 -35 -39 -42 -43 -43 -42 -38 -33 -27 -20 -13 -5 0 2 -2 -7 -12 -14 -20 -26 -35 -46 -60 -61 -56 -46 -45 -38 -19 17 42 60 44 25 0 -21 -40 -41 -34 -25 -15 -12 0 49 84 100 78 68 72 73 71 69 62 61 67 89 80 43 28 23 26 25 22 15 9 5 9 12 19 30 35 38 49 21 -16 -15 6 35 63 80 86 82 81 81 81 78 74 61 53 50 69 71 60 78 73 33 22 28 49 62 73 76 82 88 94 99 103 100 100 100 98 96 93 94 93 89 82 77 71 66 62 58 49 45 45 41 39 39 41 44 47 50 53 54 53 52 51 51 50 48 44 40 36 35 35 37 37 36 34 34 36 39 41 43 42 39 34 26 21 16 12 9 10 17 25 30 32 37 39 32 32 33 28 21 15 12 14 18 19 20 22 24 31 40 45 42 33 28 26 27 31 34 37 39 41 44 45 43 38 35 34 38 47 50 49 51 50 47 42 35 27 25 26 30 35 39 44 46 51 60 65 59 42 30 27 29 41 49 52 66 78 89 75 72 79 75 63 43 27 24 36 58 74 84 79 67 48 34 22 10 12 24 46 57 63 65 68 71 72 44 19 4 9 18 28 33 34 33 36 36 32 20 9 3 25 41 40 12 -7 -10 -3 4 10 10 9 8 3 3 8 17 24 28 20 15 14 20 26 31 35 38 41 41 40 37 35 35 38 38 38 37 37 39 41 37 30 21 18 20 26 32 34 33 34 37 43 54 62 65 62 59 57 63 69 74 93 113 132 142 152 160 145 114 82 88 99 109 104 100 96 98 98 96 90 84 79 89 86 80 85 85 82 75 67 60 55 52 52 55 61 68 72 71 70 73 76 77 73 67 64 70 72 73 73 66 58 52 48 46 45 45 47 49 52 55 57 58 64 75 87 90 83 75 64 50 45 45 50 50 45 37 31 28 29 37 45 51 56 58 56 58 63 69 73 71 67 62 57 52 51 52 55 55 59 69 86 86 77 70 68 66 57 50 45 45 48 51 54 58 62 67 71 73 74 73 72 73 74 73 71 65 59 57 66 72 72 67 62 59 57 54 49 42 38 37 40 38 34 40 43 44 37 31 24 18 29 50 77 84 80 71 67 65 65 66 67 65 65 66 71 77 84 90 95 99 107 100 82 51 44 40 35 33 33 36 31 34 42 57 69 79 74 65 55 48 47 49 57 61 61 59 55 51 50 49 49 50 52 53 54 57 60 61 60 58 56 49 42 37 30 29 35 44 48 49 48 48 50 51 53 55 61 67 72 71 71 71 70 71 72 73 73 73 75 77 78 78 77 75 74 73 75 78 81 82 82 79 76 71 66 63 61 64 67 70 71 71 71 67 60 51 42 32 23 16 13 11 13 16 20 23 28 33 38 40 40 38 40 43 43 38 32 27 25 24 27 34 36 33 25 18 15 17 18 17 14 12 10 7 4 3 6 10 15 22 26 28 30 33 36 37 33 28 24 25 25 24 21 18 16 15 15 16 17 16 15 14 14 14 13 12 11 11 10 10 8 7 6 4 3 2 1 -1 -2 -2 -1 1 2 2 3 5 8 8 6 4 3 2 4 12 22 35 40 41 38 36 35 34 35 36 36 36 35 33 32 29 25 23 22 22 21 18 14 11 10 9 5 0 -1 -0 6 11 14 10 5 -1 -5 -5 -3 3 9 15 18 21 24 24 23 23 25 24 21 19 19 19 20 18 16 15 15 16 15 14 13 12 11 11 12 11 9 7 3 -0 -4 -8 5 5 5 5 5 6 6 6 6 6 5 4 4 6 8 10 11 9 4 0 -0 2 1 1 -0 -1 -1 -2 -3 -4 -5 -5 -4 -3 -3 -3 -3 -4 -4 -4 -4 -4 -4 -5 -6 -7 -8 -8 -9 -9 -9 -7 -5 -1 3 7 8 8 7 6 5 5 5 6 5 4 1 -1 -3 -3 -3 -3 -6 -13 -23 -31 -34 -35 -33 -31 -30 -29 -30 -31 -31 -31 -27 -21 -14 -8 -6 -10 -15 -21 -25 -30 -34 -39 -43 -45 -44 -42 -37 -32 -25 -18 -10 -1 4 4 1 -6 -11 -13 -23 -33 -45 -50 -56 -60 -55 -48 -44 -51 -43 10 44 62 51 26 -3 -19 -28 -32 -27 -20 -11 -13 -3 27 69 85 72 61 74 95 88 80 67 50 53 92 98 72 38 32 35 33 27 20 13 13 16 18 21 24 30 37 48 28 2 -13 11 32 49 63 68 64 61 61 65 64 65 64 61 65 81 77 73 83 66 38 14 17 30 40 50 59 69 77 84 93 100 104 104 105 106 108 107 106 102 96 89 83 76 69 63 57 51 51 48 43 41 41 45 47 49 51 52 52 51 51 51 50 50 49 45 42 39 37 37 38 38 37 35 34 35 37 39 39 38 34 28 23 21 18 15 11 10 13 23 29 32 39 39 34 34 33 30 22 16 12 16 17 17 17 18 21 29 37 44 39 34 28 26 27 30 34 37 39 40 41 43 42 40 37 37 40 47 49 49 50 49 50 51 44 35 28 27 28 31 36 40 42 45 51 60 57 46 28 24 28 41 47 54 67 80 87 81 77 77 76 58 41 32 34 43 61 74 81 78 65 49 38 27 17 16 27 42 54 61 66 71 75 73 52 24 2 5 16 28 36 37 38 42 45 44 31 17 9 21 36 43 19 -0 -11 -11 -6 -1 4 16 21 3 -1 1 11 21 28 25 19 14 16 21 26 30 33 36 37 37 36 35 35 36 37 37 36 34 36 39 38 33 27 24 28 34 37 36 33 32 35 39 46 50 52 51 50 51 58 66 75 90 119 140 146 158 167 161 130 100 86 91 98 98 103 105 105 104 101 93 84 83 94 86 82 87 83 79 73 68 63 57 54 53 54 56 60 66 68 70 75 77 77 74 69 65 65 67 69 70 65 58 50 47 44 42 43 44 47 50 53 56 57 63 75 96 100 89 79 68 57 54 56 62 64 56 44 32 30 33 42 48 52 56 57 56 55 60 67 71 70 66 60 56 53 52 55 56 54 53 62 86 89 84 75 67 61 54 48 44 42 46 50 53 56 60 63 66 67 67 65 65 66 70 72 73 71 66 62 66 68 69 65 62 59 56 54 51 47 47 49 53 45 37 40 40 38 32 26 21 17 34 55 77 78 75 69 66 64 64 66 66 64 60 62 69 82 95 109 115 112 104 91 73 51 42 36 32 31 34 36 31 38 50 61 66 68 68 62 56 50 47 47 50 56 60 60 59 57 53 50 48 48 50 51 52 55 57 59 59 57 53 48 43 38 33 34 40 47 49 48 48 49 49 49 49 50 55 60 63 63 64 66 67 69 70 71 70 70 72 73 75 76 77 75 73 71 72 74 76 77 78 76 74 70 66 62 60 61 65 69 72 73 72 69 62 54 45 34 25 17 14 15 18 22 25 27 32 38 43 45 42 37 37 41 45 46 44 40 36 30 27 32 33 31 24 17 14 15 17 18 15 12 10 10 12 14 17 16 18 22 26 27 26 28 31 35 36 32 28 25 25 24 22 19 17 15 16 17 18 19 19 18 17 15 14 13 13 13 12 10 9 7 6 5 3 2 1 -0 -1 -2 -1 0 1 2 3 5 7 7 6 4 3 4 7 19 30 40 39 36 32 29 27 27 29 32 33 33 30 28 26 25 23 21 20 20 19 17 13 10 8 7 5 1 -1 1 9 14 16 11 6 0 -3 -3 -1 4 11 17 18 19 20 21 22 23 24 24 22 20 19 18 18 16 14 13 12 13 14 14 14 13 12 11 11 10 8 6 2 -1 -5 -8 6 6 6 5 5 5 6 6 6 6 5 5 5 6 8 9 10 8 4 -0 -0 1 2 -0 -2 -4 -4 -4 -4 -4 -4 -2 -2 -1 -2 -3 -4 -4 -5 -4 -4 -4 -4 -5 -6 -7 -7 -8 -9 -9 -9 -7 -5 -2 2 6 8 8 8 7 5 5 4 5 5 4 2 -0 -2 -3 -4 -5 -7 -12 -23 -31 -36 -33 -31 -30 -31 -33 -36 -37 -37 -35 -29 -22 -13 -8 -7 -11 -18 -24 -28 -31 -35 -39 -43 -45 -44 -41 -37 -30 -24 -16 -7 0 6 3 -1 -7 -12 -18 -30 -40 -48 -49 -48 -52 -52 -42 -37 -56 -41 1 37 60 66 43 18 -4 -10 -14 -12 -9 -6 -7 -4 13 58 56 47 37 79 115 101 79 58 34 35 52 68 58 35 31 37 45 42 35 27 27 29 32 28 28 34 29 25 14 2 -4 12 26 37 44 47 47 46 50 55 58 69 76 68 67 72 72 77 83 61 37 13 11 17 27 37 46 54 60 68 76 88 97 102 103 104 107 113 114 110 101 94 90 83 74 65 61 59 58 51 45 42 44 48 50 51 51 51 51 50 50 50 50 50 48 46 44 42 40 39 38 37 35 34 33 34 35 36 35 33 28 24 22 21 20 18 14 11 14 23 28 34 42 44 42 38 34 30 24 19 17 19 19 17 15 17 21 27 36 42 38 33 29 25 26 28 32 35 37 37 39 41 42 41 39 39 41 45 47 48 49 54 57 59 54 44 32 29 28 29 34 38 41 45 47 51 54 45 28 22 28 40 45 53 62 73 81 83 82 77 73 49 39 38 45 54 67 76 79 77 62 50 41 31 24 19 29 41 52 57 61 66 67 64 54 24 6 2 19 32 42 43 44 47 50 49 42 25 14 12 30 36 26 9 -3 -10 -8 1 16 27 23 1 -3 -1 6 15 23 26 22 18 14 17 22 26 29 31 33 34 35 36 35 35 35 36 35 34 35 36 38 35 32 30 33 36 39 36 32 28 29 31 36 38 38 38 38 42 49 58 69 83 115 134 139 154 161 161 146 123 99 87 92 107 122 121 114 115 111 102 88 84 86 84 85 89 82 76 72 68 64 60 57 56 56 54 64 73 71 76 80 79 78 76 71 67 63 61 61 61 60 56 50 45 41 39 39 42 46 49 53 55 55 60 71 93 100 93 77 69 63 62 67 74 80 71 56 36 33 37 49 52 55 57 57 55 53 57 63 68 68 65 60 57 55 54 56 57 55 50 60 81 94 92 83 71 62 56 50 45 41 45 49 53 55 57 59 60 61 60 59 59 61 66 71 73 71 70 69 67 67 67 65 63 59 56 54 53 52 56 63 70 60 51 46 37 32 28 24 24 27 44 59 71 70 68 65 64 64 65 68 68 66 61 63 71 87 104 120 130 110 89 75 62 49 40 35 32 33 35 35 31 42 53 63 63 64 65 60 55 51 50 49 49 52 58 62 65 62 57 52 48 46 48 52 55 57 57 56 55 53 50 46 42 38 35 39 44 48 47 46 46 48 48 48 47 48 51 56 60 63 62 63 65 67 70 72 71 71 71 71 72 74 75 75 74 72 72 73 75 74 74 72 71 68 65 62 61 61 64 68 71 72 71 68 61 53 45 35 26 18 17 20 24 27 29 30 34 38 43 47 46 42 39 41 44 46 46 45 42 32 25 25 27 27 23 17 13 13 17 17 16 13 14 17 22 23 21 18 18 21 25 26 24 23 25 29 33 32 30 26 25 23 22 20 18 15 15 16 18 20 21 21 19 17 16 15 16 16 13 10 8 7 6 5 3 2 1 0 -0 -1 -1 -0 1 2 3 4 6 5 5 4 3 7 14 25 33 37 33 29 24 20 19 20 25 29 31 30 27 24 21 21 20 19 18 17 16 14 10 6 6 5 4 7 4 3 11 17 18 12 7 3 -0 -0 1 6 11 15 16 16 18 20 22 23 23 22 20 18 18 17 17 16 14 13 11 11 12 13 13 12 11 10 8 7 6 3 1 -4 -7 -8 6 6 6 5 5 5 5 5 6 6 6 5 5 6 7 7 8 7 4 1 -0 0 1 -1 -4 -6 -6 -5 -4 -2 -1 0 0 -0 -1 -3 -4 -5 -5 -5 -5 -4 -4 -5 -5 -6 -7 -8 -9 -9 -8 -7 -5 -2 2 5 7 8 8 7 5 4 3 4 4 3 2 1 -1 -3 -5 -7 -8 -13 -24 -34 -38 -35 -29 -28 -30 -34 -38 -40 -38 -35 -30 -24 -17 -13 -14 -18 -25 -30 -34 -34 -36 -38 -41 -43 -43 -40 -35 -30 -23 -15 -6 1 4 0 -3 -7 -14 -23 -33 -45 -48 -44 -27 -29 -41 -35 -36 -49 -37 -8 31 61 77 71 45 25 17 1 -6 -7 -2 -0 -2 10 28 30 26 30 91 111 102 87 58 23 3 9 25 19 19 23 40 50 55 51 46 41 42 43 41 36 30 17 3 -5 -1 2 9 27 31 31 34 36 39 45 52 61 79 89 88 72 63 60 60 61 54 36 19 6 9 18 30 37 41 44 51 60 69 82 91 93 97 101 109 115 116 113 106 99 90 81 73 69 65 61 53 47 44 47 50 52 51 51 50 50 50 50 50 49 48 47 46 47 45 43 41 38 36 33 31 30 31 33 35 34 31 27 24 23 22 22 21 18 14 16 22 28 35 42 48 46 41 33 29 27 22 21 23 22 19 16 17 21 27 37 41 42 34 29 25 24 26 30 33 35 35 38 40 41 41 41 40 41 43 46 47 49 54 60 57 47 42 36 31 29 29 32 36 40 45 42 44 53 41 27 17 27 37 44 51 57 65 75 83 87 80 63 37 34 40 52 62 72 79 77 72 59 50 42 34 25 21 28 40 51 55 58 59 56 51 44 24 9 5 21 34 44 48 50 52 54 53 48 33 20 11 18 25 28 22 15 9 9 13 19 23 16 3 -3 -1 4 11 18 23 23 21 19 19 21 23 25 27 29 32 34 35 35 33 33 34 35 35 34 35 36 36 35 33 35 38 40 37 32 26 25 26 29 29 29 29 29 32 38 47 60 75 96 113 131 156 159 157 153 142 120 87 93 109 130 131 127 127 125 116 97 87 82 83 87 85 78 75 72 70 67 65 63 65 66 63 74 83 85 89 88 83 80 77 73 67 62 57 56 56 57 54 50 45 40 37 37 40 44 48 52 54 54 57 63 74 88 86 75 69 67 68 72 78 85 84 66 44 38 43 52 55 56 57 57 56 54 54 57 62 64 65 64 62 59 57 57 59 57 49 59 78 102 95 86 76 71 63 53 45 42 43 47 50 51 51 52 54 56 57 58 59 60 64 68 69 68 71 71 69 68 68 67 65 61 56 53 53 55 63 73 81 74 66 56 39 30 25 24 30 39 53 60 64 63 61 60 61 62 64 67 70 70 67 69 77 92 109 125 138 109 81 57 54 48 40 36 35 37 38 35 32 46 57 63 55 53 56 57 57 56 54 54 52 46 52 62 68 67 62 56 50 47 51 55 58 58 54 52 51 48 46 44 40 37 37 38 41 45 45 44 44 46 47 47 46 47 50 56 61 63 63 63 64 65 67 70 70 70 70 69 70 71 72 73 73 72 72 73 74 73 71 68 67 66 64 63 63 64 67 69 69 69 67 63 56 49 42 33 26 21 20 23 27 30 31 31 33 36 40 44 46 47 45 44 44 43 44 45 44 34 24 18 20 20 18 14 11 11 14 16 16 17 22 28 30 28 24 19 18 21 25 25 24 21 20 23 27 29 29 28 25 23 22 20 18 16 14 15 16 19 21 22 21 20 19 19 19 19 15 11 8 6 6 5 3 1 0 0 0 0 0 0 0 1 2 4 5 5 4 3 3 10 19 28 29 27 23 20 17 14 13 15 20 26 28 28 25 22 18 17 17 16 15 14 13 11 7 3 3 2 4 11 8 3 1 12 15 7 7 6 3 2 3 6 11 13 13 13 16 20 22 22 20 18 16 15 16 17 17 17 15 13 11 10 10 10 10 10 9 7 5 4 2 0 -3 -7 -9 -9 6 6 6 5 5 4 4 5 5 6 6 5 5 5 5 5 5 5 5 3 0 -1 -1 -2 -5 -6 -7 -6 -3 -1 1 2 2 0 -1 -3 -5 -6 -6 -6 -5 -5 -4 -5 -5 -6 -7 -8 -8 -8 -8 -6 -4 -1 2 5 7 8 8 7 6 4 3 3 3 3 2 1 -1 -4 -7 -10 -12 -18 -27 -41 -43 -38 -28 -24 -25 -32 -35 -37 -34 -32 -29 -26 -22 -19 -22 -28 -36 -39 -40 -38 -37 -37 -39 -40 -40 -38 -34 -29 -23 -15 -7 -1 0 -2 -4 -7 -13 -21 -32 -46 -47 -37 -17 -27 -37 -41 -47 -54 -47 -13 23 53 63 61 46 49 43 7 -7 -8 1 2 -1 8 14 15 14 42 102 99 97 96 80 46 13 3 -4 -16 -16 -0 33 54 65 66 61 56 56 60 59 44 21 -1 -12 -9 2 13 23 34 32 30 31 33 38 44 54 65 79 93 95 80 63 53 54 54 48 33 19 7 4 14 26 32 32 33 40 45 52 65 73 78 83 87 93 107 114 115 109 101 92 85 79 76 68 61 53 49 47 48 50 51 51 51 50 50 50 50 49 47 46 45 46 47 47 45 42 38 34 31 28 28 29 33 35 37 35 32 29 27 25 24 22 19 16 18 23 29 39 48 55 49 43 33 30 26 22 23 25 26 23 20 19 23 30 39 39 37 33 29 25 23 26 31 37 35 35 36 38 40 41 41 41 40 41 43 45 48 52 59 56 49 45 40 34 30 32 34 34 39 42 36 41 48 39 23 11 22 32 42 51 54 58 72 81 85 85 61 32 29 38 53 65 73 78 73 66 57 51 42 33 25 23 27 40 49 55 56 53 47 41 37 32 17 12 19 33 43 50 53 56 59 58 54 46 28 15 10 20 29 36 32 26 22 14 12 12 10 6 -1 1 5 11 15 18 22 22 21 21 21 22 22 24 27 31 34 35 34 32 31 32 34 35 34 35 35 36 35 35 35 38 39 37 32 27 25 26 26 26 26 26 25 25 29 36 49 64 80 103 122 139 149 154 155 151 130 93 81 97 122 128 131 131 135 127 111 91 82 81 92 89 77 79 79 78 72 74 77 73 64 61 80 92 101 103 95 84 81 78 73 66 60 54 51 51 52 53 51 47 42 39 38 39 43 47 51 54 55 54 55 63 77 79 75 70 70 71 73 79 86 92 74 55 43 47 51 54 56 57 58 58 56 53 55 60 65 70 72 71 67 62 58 61 57 49 58 79 107 94 85 79 73 65 56 48 43 42 44 45 45 46 48 51 55 59 61 61 62 64 68 67 65 68 69 68 68 68 69 67 63 58 53 51 53 59 68 76 77 75 67 51 40 30 26 36 46 57 57 57 56 53 51 51 51 53 58 67 73 75 75 82 95 112 125 130 105 74 48 51 48 41 36 38 41 41 35 35 51 66 71 58 50 47 50 55 59 58 61 58 50 50 56 65 67 64 58 53 53 57 60 60 57 49 46 45 46 44 41 37 35 34 36 40 44 45 44 44 45 44 44 41 43 47 55 60 63 64 65 66 67 71 73 72 71 70 69 69 70 71 72 73 73 73 74 75 74 71 68 65 63 63 64 65 66 67 67 66 65 61 56 49 43 38 34 30 27 25 26 27 29 30 30 30 32 35 39 45 50 53 49 45 42 43 44 45 38 27 16 15 14 12 9 7 7 10 13 18 25 33 37 36 32 26 20 18 20 24 26 25 22 20 19 21 24 26 26 25 23 22 20 19 17 15 15 15 18 20 22 21 21 22 23 22 20 17 13 9 7 5 4 2 1 0 -0 1 1 1 1 1 1 2 3 4 4 3 2 0 10 20 28 24 20 17 16 15 12 11 13 18 24 26 26 24 21 18 15 14 13 12 12 11 9 4 0 -1 -0 2 5 8 8 5 16 16 8 8 7 5 3 5 8 13 15 14 12 15 19 21 19 17 13 11 11 12 15 16 16 15 13 11 9 8 8 8 7 6 5 3 1 -1 -4 -7 -10 -12 -13 6 6 6 5 5 4 4 4 5 5 5 5 5 4 4 4 4 4 5 4 2 -0 -2 -4 -5 -7 -7 -6 -3 -1 2 2 1 -1 -2 -4 -6 -7 -7 -7 -6 -5 -5 -5 -5 -6 -7 -7 -7 -8 -7 -5 -3 -0 2 5 6 7 8 7 6 4 3 2 2 2 1 0 -2 -6 -10 -14 -18 -23 -35 -46 -50 -40 -28 -22 -24 -30 -34 -34 -31 -28 -27 -26 -25 -26 -31 -38 -44 -46 -44 -41 -38 -37 -37 -37 -36 -35 -32 -28 -22 -15 -9 -2 -2 -2 -3 -2 -6 -13 -25 -38 -47 -35 -23 -28 -38 -48 -47 -49 -47 -22 8 40 65 61 47 61 55 16 -2 -6 2 3 4 8 8 6 3 38 67 66 80 95 116 85 48 27 4 -9 -11 12 43 62 77 82 75 68 65 77 90 90 36 5 -7 5 19 34 38 41 39 35 33 33 40 48 57 68 80 93 95 87 68 55 49 49 39 24 18 10 5 15 24 31 29 30 34 37 42 51 59 64 68 69 74 83 93 100 101 95 89 83 78 73 65 59 53 49 47 47 48 49 49 49 50 50 51 50 48 46 44 43 44 45 46 45 42 38 33 30 26 27 29 34 38 40 40 38 36 33 29 26 23 20 18 19 24 30 38 49 57 54 49 41 30 25 22 23 25 26 26 24 23 26 33 40 42 38 33 29 26 25 28 34 40 38 36 36 37 38 39 40 40 39 40 41 43 46 50 52 52 50 48 46 38 31 31 32 33 37 36 30 38 42 40 15 6 15 27 39 50 50 54 66 78 85 87 62 39 26 38 52 65 73 75 68 60 53 47 40 33 26 27 31 40 49 54 55 47 40 34 36 31 17 13 16 29 41 50 56 61 63 64 64 60 47 31 19 19 27 37 42 35 24 9 8 10 10 11 9 4 7 11 14 16 18 20 21 22 22 21 20 21 25 29 33 33 32 30 29 30 32 34 35 36 36 36 36 35 36 38 38 35 31 29 28 27 26 26 27 27 27 25 25 30 41 56 72 89 111 127 137 154 158 139 118 93 70 85 103 110 118 126 133 132 120 95 82 78 84 92 92 89 91 89 81 81 82 78 70 69 84 94 100 100 90 84 82 80 75 68 60 52 47 47 48 51 53 50 43 41 39 39 42 45 50 58 63 65 62 62 67 74 76 72 73 74 74 78 85 91 80 63 48 46 48 51 55 59 61 62 61 59 59 63 69 76 80 80 76 70 65 64 57 51 56 79 100 99 87 75 68 64 59 52 48 44 43 42 42 43 48 53 59 63 65 64 65 67 71 65 63 64 65 66 66 67 68 68 65 60 55 53 56 63 68 72 75 77 77 74 68 55 44 44 50 56 53 49 46 42 39 37 37 42 50 63 71 77 78 84 94 111 120 117 94 67 49 48 47 43 39 42 43 42 35 39 54 69 74 68 59 52 50 55 61 66 70 69 63 51 51 57 63 63 60 59 60 63 63 60 55 46 42 41 45 43 39 33 31 31 33 40 44 47 46 44 42 39 37 35 39 46 54 60 63 63 65 66 66 69 71 72 72 73 73 71 70 71 73 75 76 76 75 75 75 74 71 68 66 65 65 65 66 66 64 63 60 55 50 45 44 42 41 38 34 31 28 27 27 27 27 27 27 29 34 44 54 58 53 47 44 44 45 45 42 31 21 15 12 10 6 5 5 8 15 24 34 40 41 39 35 29 22 17 18 22 26 27 25 21 18 17 18 20 22 23 22 21 20 19 17 16 15 15 17 19 21 21 22 23 24 22 19 17 14 10 7 4 2 1 0 -0 -0 1 1 2 2 2 2 2 2 2 3 2 1 0 7 15 23 21 16 12 11 10 11 11 15 20 25 27 26 23 20 18 15 13 11 10 10 9 8 4 0 -3 -2 -1 -1 1 3 6 14 15 11 9 7 5 4 7 12 19 20 18 14 15 17 19 17 14 9 6 6 7 11 13 13 13 12 11 10 8 7 6 5 5 3 2 -0 -3 -7 -10 -14 -17 -18 5 5 5 5 4 4 3 4 4 5 5 5 4 4 3 3 3 4 5 6 4 2 -1 -3 -5 -7 -7 -7 -4 -2 0 0 -0 -2 -4 -5 -6 -7 -7 -7 -6 -5 -5 -5 -5 -6 -6 -7 -7 -7 -6 -4 -2 1 3 5 6 7 7 6 5 4 3 2 1 1 -0 -2 -5 -9 -14 -19 -24 -31 -42 -49 -52 -41 -32 -25 -31 -36 -37 -33 -28 -25 -25 -26 -27 -31 -37 -45 -48 -50 -46 -42 -39 -37 -35 -34 -32 -30 -29 -26 -22 -16 -9 -4 -1 1 3 8 0 -8 -17 -28 -38 -39 -34 -33 -35 -35 -35 -26 -32 -38 -23 13 56 48 40 29 16 4 -5 -3 -1 0 3 5 5 3 2 17 30 35 56 91 116 104 88 69 29 3 -5 25 51 67 98 103 86 82 75 73 83 81 49 34 28 40 47 52 50 48 45 40 37 38 47 55 63 73 84 92 91 85 72 61 49 42 31 21 16 10 9 15 20 25 28 32 34 36 38 42 50 54 56 55 58 64 72 80 85 82 77 72 68 64 59 56 52 48 45 44 44 44 45 47 49 50 51 49 47 45 44 43 44 45 45 44 40 37 32 29 27 27 31 35 40 42 43 42 40 37 33 28 23 20 18 18 23 28 35 48 60 67 61 44 27 24 22 21 22 25 26 26 26 28 32 39 45 38 33 29 26 26 30 36 40 42 38 36 37 37 37 38 38 37 38 39 40 44 47 50 51 50 50 53 43 33 30 31 32 34 30 29 35 40 35 8 1 7 22 35 45 47 49 55 68 79 82 69 50 33 39 52 64 73 73 67 60 55 50 43 35 30 31 37 46 53 56 54 39 30 25 27 22 13 11 16 26 39 50 59 65 69 73 76 73 66 51 35 22 19 28 39 38 24 6 6 9 12 12 10 6 8 11 13 14 15 17 20 21 22 20 19 19 24 28 32 31 30 28 27 28 30 33 35 37 38 38 38 37 37 38 37 35 31 31 30 29 27 27 26 27 27 27 26 30 38 51 67 84 108 123 130 144 138 119 114 101 84 79 89 104 113 122 131 136 124 102 82 80 86 93 97 98 103 102 93 79 80 83 78 78 83 88 91 93 91 87 84 84 81 75 65 56 49 44 45 48 54 53 49 46 43 41 41 44 49 58 64 66 65 61 60 69 74 77 77 78 78 76 82 87 84 69 53 43 44 48 55 62 66 68 69 68 66 70 74 78 84 87 85 78 73 70 58 52 53 78 94 99 83 70 62 63 62 60 55 51 46 43 42 44 49 55 61 66 67 67 68 70 71 65 61 60 61 61 62 63 65 66 66 63 58 53 56 63 71 73 74 76 82 87 88 82 69 51 51 53 50 45 40 37 32 29 29 37 48 62 71 77 79 82 93 108 116 104 79 57 45 41 45 45 43 44 43 41 36 41 52 68 78 81 75 64 58 60 67 74 78 77 72 60 51 50 58 62 64 67 69 69 65 60 53 46 41 40 42 41 38 32 28 28 31 38 44 48 48 43 36 33 33 33 39 48 57 61 63 64 66 66 66 67 69 72 76 78 79 76 73 72 73 76 77 78 76 76 77 78 77 74 70 67 64 64 63 63 61 59 56 51 50 49 52 53 51 46 41 36 30 26 24 24 24 23 22 24 32 47 60 63 54 48 45 46 47 46 44 36 28 21 16 12 7 6 7 12 20 29 38 42 42 40 37 31 25 17 15 17 23 25 26 24 20 17 14 14 15 17 18 17 16 15 14 14 14 14 16 18 19 20 21 22 23 21 19 17 14 11 7 4 1 0 -0 0 1 1 2 3 3 3 3 2 2 1 2 1 1 0 2 8 15 17 18 18 18 16 15 16 21 26 31 29 27 23 20 18 17 15 13 12 11 10 9 6 2 -1 -2 -2 -3 -4 1 7 13 13 12 9 7 6 5 9 15 22 22 19 15 15 15 16 14 11 7 3 1 2 5 7 10 11 11 11 11 10 8 6 4 3 2 1 -1 -3 -7 -12 -16 -20 -24 5 5 5 5 4 3 3 3 4 5 5 5 4 4 3 4 4 5 6 6 6 4 1 -2 -5 -7 -7 -7 -6 -4 -3 -2 -2 -3 -4 -5 -6 -7 -7 -6 -6 -5 -5 -5 -5 -5 -6 -6 -6 -6 -5 -3 -1 2 4 6 6 6 6 5 5 4 3 2 1 -1 -2 -4 -8 -14 -19 -25 -30 -37 -47 -50 -49 -42 -38 -37 -41 -40 -38 -32 -27 -23 -23 -24 -27 -33 -40 -48 -50 -50 -47 -44 -40 -37 -34 -31 -28 -26 -25 -23 -21 -16 -10 -5 -0 3 6 7 -1 -8 -17 -28 -39 -47 -48 -47 -49 -47 -34 -11 -16 -17 0 15 27 19 25 21 10 6 4 8 11 9 3 1 0 -2 -5 -3 11 13 12 67 100 108 107 101 81 40 20 31 52 72 87 89 86 94 91 78 79 74 67 66 65 63 65 61 55 52 49 45 43 47 56 65 72 79 90 94 92 87 80 72 57 41 33 22 14 11 9 11 13 20 28 34 35 34 33 38 45 49 50 49 49 51 55 61 65 66 63 60 57 54 51 49 47 44 42 40 39 39 41 43 46 48 49 47 45 44 43 42 42 42 42 41 38 35 32 29 29 30 33 37 40 41 42 43 42 39 35 30 25 20 17 18 22 26 34 47 63 71 70 50 33 25 21 19 20 23 25 27 28 29 32 39 42 38 33 29 26 27 30 35 38 40 41 38 36 36 36 36 35 34 35 37 38 41 44 50 54 52 49 45 40 34 30 29 31 32 29 29 32 41 32 9 -7 -1 17 30 40 46 42 43 50 66 75 75 61 49 40 50 60 70 71 69 64 58 52 46 37 33 34 43 51 59 62 53 33 23 18 17 13 10 11 17 25 35 47 59 69 74 78 81 80 77 69 53 37 24 23 29 37 20 5 2 7 11 14 11 8 8 10 13 13 14 15 17 18 19 18 17 19 22 26 29 29 28 26 25 27 29 31 34 37 39 40 40 39 40 39 38 34 31 31 30 28 26 25 24 25 27 29 30 35 42 50 60 78 106 127 135 135 135 125 113 114 105 82 85 97 111 122 131 138 127 109 85 83 89 102 102 104 108 120 114 90 87 86 84 83 81 82 86 90 93 91 89 90 90 85 76 66 56 47 44 44 47 50 51 51 48 45 42 41 46 55 60 64 65 59 57 60 69 76 80 82 80 76 79 83 84 74 58 43 40 45 54 66 72 74 74 73 72 76 76 77 84 87 88 83 79 73 61 54 53 64 81 91 80 72 66 67 67 65 61 56 51 45 44 45 50 56 61 66 67 67 68 70 69 64 60 58 57 56 56 58 60 62 64 63 59 54 53 58 68 72 74 75 77 82 87 92 80 58 51 49 48 43 39 35 30 27 28 41 54 66 72 74 76 78 89 103 115 95 67 41 36 37 42 44 45 46 43 41 39 41 49 64 79 86 85 75 67 65 70 75 80 78 75 70 55 48 50 60 67 72 74 71 65 58 53 48 45 43 42 37 34 30 26 26 29 36 41 44 43 38 33 31 33 37 43 54 62 65 63 64 67 69 69 68 71 75 80 84 85 83 80 78 77 78 79 79 77 76 76 78 79 77 72 67 64 62 60 59 58 55 53 51 54 57 62 62 60 55 48 40 33 26 21 20 20 19 17 22 36 55 69 66 53 46 45 46 48 48 45 40 34 28 22 17 12 10 12 16 23 31 38 41 41 39 37 35 30 23 18 16 19 23 25 25 23 20 16 13 12 12 12 12 11 11 11 11 11 13 14 17 19 20 20 21 21 21 18 16 14 11 8 4 1 -0 -0 1 2 3 3 4 4 5 6 7 7 5 2 -0 0 4 12 22 30 34 35 36 37 33 31 30 32 34 34 31 28 24 21 18 17 17 16 15 15 13 11 7 4 0 -1 -3 -3 -3 2 8 12 11 9 7 7 7 7 10 14 20 21 20 17 14 13 12 11 8 6 3 0 -2 -1 2 5 8 10 11 12 12 10 7 5 3 3 0 -2 -3 -6 -10 -14 -18 -23 4 5 5 4 4 3 3 3 4 5 5 5 5 4 4 4 5 6 6 5 4 4 2 -0 -5 -7 -7 -7 -7 -6 -5 -3 -3 -3 -4 -4 -5 -6 -6 -6 -5 -5 -4 -4 -4 -5 -5 -6 -6 -5 -4 -2 1 3 5 6 6 6 5 4 4 4 3 2 1 -1 -4 -7 -13 -19 -25 -30 -33 -40 -46 -50 -47 -43 -40 -39 -40 -39 -35 -29 -24 -21 -20 -23 -27 -33 -41 -46 -49 -48 -47 -45 -42 -39 -34 -30 -26 -23 -22 -21 -20 -16 -10 -6 -1 3 7 5 -1 -8 -17 -27 -37 -50 -62 -64 -60 -54 -40 -23 -12 -8 5 23 9 -1 40 43 29 21 19 16 10 6 -0 -3 -5 -7 -12 -10 4 2 8 41 61 76 82 67 49 34 26 26 39 52 62 62 63 65 76 74 71 68 66 68 72 75 77 64 61 64 61 57 52 53 60 69 76 84 97 97 90 79 78 79 79 62 39 19 14 12 7 6 8 16 23 29 27 26 27 34 40 45 47 47 45 44 45 48 52 54 53 50 47 44 42 40 39 38 36 34 34 35 38 40 41 44 44 42 42 42 43 42 41 41 39 38 36 35 33 31 31 33 36 38 39 39 40 41 40 39 37 34 29 23 18 18 20 24 33 45 60 64 63 52 39 26 21 19 19 22 24 26 28 29 32 39 41 40 33 27 24 25 28 33 37 40 42 41 39 37 35 34 33 32 33 36 38 40 43 49 54 55 50 45 40 36 31 27 29 31 30 28 31 41 31 14 -10 -3 11 26 36 42 41 41 43 52 63 67 57 48 43 48 55 63 68 70 67 58 51 44 37 37 40 48 57 65 71 57 38 23 15 10 9 8 9 16 23 30 41 54 67 74 77 80 81 80 77 68 53 36 26 27 31 17 5 -1 3 9 14 13 11 9 12 14 14 13 13 14 15 16 16 16 18 21 25 26 27 25 23 23 25 27 30 33 36 39 40 41 42 42 41 39 33 30 28 27 25 23 22 21 22 26 30 33 37 42 48 55 73 100 137 139 125 123 118 109 115 111 98 91 99 113 125 135 140 132 113 93 92 99 110 109 107 111 133 122 100 91 90 91 87 82 80 83 89 95 99 97 92 95 93 88 79 68 56 48 46 46 46 47 49 54 51 46 40 42 48 52 58 62 60 54 53 61 71 79 83 81 77 76 79 80 77 63 48 38 41 51 64 70 74 74 75 77 82 81 81 85 87 87 85 82 77 68 58 54 58 74 82 81 81 78 74 72 68 64 60 54 48 46 47 50 55 61 65 65 65 64 65 63 59 56 54 53 51 51 53 55 56 58 59 58 55 51 51 54 61 64 64 66 72 80 88 79 63 47 46 47 43 41 38 33 29 34 53 66 74 75 68 66 67 82 97 112 88 58 26 30 34 40 43 46 48 43 42 43 39 43 53 69 81 86 87 78 68 67 69 71 72 72 71 63 51 45 57 68 75 76 71 64 57 52 50 51 54 52 44 35 28 23 24 27 33 37 38 36 33 33 35 40 44 50 58 63 66 62 63 66 70 70 70 74 80 86 88 89 88 86 84 83 82 81 79 76 74 73 75 77 76 73 68 63 60 58 56 54 52 53 54 59 64 68 69 66 61 52 43 34 25 19 16 15 14 15 25 44 63 71 63 51 43 42 45 51 49 46 42 38 33 27 22 18 15 15 18 25 32 37 40 39 38 36 35 32 27 21 18 18 22 25 27 27 25 22 19 17 15 13 12 10 9 9 9 9 11 14 17 18 19 19 20 20 20 18 15 13 11 9 6 2 0 0 2 3 4 5 6 8 11 15 18 19 15 9 3 6 13 25 37 45 51 53 52 50 46 43 40 40 38 36 32 28 25 21 18 17 18 18 19 19 17 15 12 8 4 -0 -1 -0 1 5 7 8 6 5 4 5 6 8 11 16 20 23 21 18 14 12 10 7 4 2 2 1 -1 -3 -3 -0 4 8 11 13 13 12 10 7 5 3 1 -2 -5 -8 -10 -12 -16 -21 4 4 4 4 4 3 3 3 4 5 6 6 5 4 4 5 6 6 6 3 1 1 2 -0 -5 -7 -8 -8 -8 -7 -6 -4 -2 -2 -2 -3 -4 -5 -6 -6 -5 -5 -4 -4 -4 -5 -5 -6 -5 -5 -3 -1 2 4 6 7 6 5 4 4 4 4 4 3 1 -2 -6 -10 -17 -24 -30 -33 -35 -39 -43 -46 -44 -40 -36 -33 -32 -32 -30 -26 -21 -19 -20 -22 -27 -33 -38 -43 -46 -47 -47 -46 -44 -40 -35 -30 -26 -22 -21 -20 -19 -14 -10 -6 -0 5 9 7 4 1 -11 -21 -29 -45 -61 -64 -62 -57 -50 -34 -17 -4 15 38 19 12 30 55 51 31 28 21 8 2 -4 -10 -12 -14 -18 -13 -5 -2 2 10 14 16 17 6 11 17 17 19 25 33 35 31 24 27 40 50 60 67 58 54 55 68 72 59 69 78 80 70 60 52 53 59 70 84 98 96 83 66 65 70 79 68 44 14 17 18 17 12 11 13 17 20 21 22 24 29 35 40 44 45 44 41 41 43 46 47 47 44 42 40 37 35 33 32 30 28 29 33 37 37 37 39 37 37 37 40 41 42 41 39 37 35 35 35 35 35 34 34 35 36 36 37 38 37 37 37 38 38 36 30 23 19 19 22 32 45 58 52 51 48 42 31 20 19 20 22 24 26 27 28 32 39 43 41 36 26 22 23 27 31 34 38 41 45 44 41 35 33 32 30 32 35 38 41 43 46 47 48 47 44 41 38 34 29 27 29 30 28 31 35 31 16 -2 -0 9 22 32 38 40 46 45 42 50 53 49 44 43 46 52 58 66 70 66 57 48 41 36 37 43 51 62 71 78 59 41 25 16 9 6 4 5 9 17 24 31 44 57 68 72 75 76 79 80 77 64 48 31 29 29 25 12 2 -1 5 10 13 13 13 16 15 14 13 12 12 13 13 14 15 17 20 23 24 24 22 21 21 22 25 28 31 35 38 39 41 42 43 40 37 31 27 25 24 22 20 19 19 20 23 28 32 34 39 46 53 70 100 147 133 119 116 109 105 103 100 95 91 100 113 127 136 141 136 116 101 95 104 112 120 110 114 139 124 107 94 96 99 101 90 84 85 93 100 103 105 102 96 98 96 92 81 69 57 61 62 59 47 47 58 61 55 44 43 43 45 51 56 59 52 50 55 67 76 83 82 79 75 75 77 77 66 52 38 37 44 55 64 70 72 74 79 85 85 84 84 85 86 86 83 81 76 65 65 67 67 75 83 91 82 69 67 67 65 61 56 52 50 52 55 58 62 65 65 63 60 56 54 52 51 51 50 48 49 50 52 53 54 56 56 56 55 50 46 48 50 54 59 65 72 79 73 61 42 45 46 44 45 44 41 33 40 57 67 73 73 56 52 55 72 86 95 80 52 26 28 33 39 44 49 51 44 45 44 35 35 42 56 78 95 105 87 71 64 63 64 67 66 66 66 51 44 49 64 73 75 69 62 56 52 52 54 60 61 56 42 29 21 22 26 30 31 33 35 39 44 50 55 57 59 62 66 67 63 62 65 69 69 69 71 79 84 87 88 88 88 88 87 86 84 81 77 74 72 73 74 75 73 68 63 60 57 54 52 53 55 59 64 67 69 70 68 63 53 44 35 25 18 13 10 10 15 29 50 64 68 58 48 39 40 44 52 50 47 42 39 35 30 27 23 19 18 21 27 34 37 38 36 34 33 32 30 28 24 21 20 22 26 29 31 31 30 28 27 25 23 20 16 13 10 9 9 11 14 16 17 18 18 19 19 18 17 14 12 10 9 7 4 2 2 3 6 8 9 12 16 22 26 28 27 21 14 7 9 17 30 39 46 50 51 50 48 45 43 42 42 40 36 32 28 25 21 19 19 20 21 20 19 16 13 10 8 5 2 2 4 6 6 5 4 2 1 1 4 6 9 15 21 25 26 23 18 14 12 9 5 1 -2 -3 -1 -2 -4 -5 -4 -1 5 9 12 12 13 12 9 6 3 0 -3 -6 -8 -10 -12 -15 -18 4 4 4 3 3 3 3 4 4 5 6 6 5 5 5 5 6 7 5 1 -1 -1 1 -1 -5 -10 -10 -10 -9 -8 -6 -4 -2 -0 -0 -1 -3 -4 -5 -6 -5 -5 -4 -4 -4 -4 -5 -5 -5 -4 -3 -0 2 5 6 6 6 5 4 3 4 4 4 3 1 -3 -8 -13 -21 -29 -35 -35 -35 -36 -39 -40 -39 -34 -30 -25 -24 -24 -25 -25 -23 -21 -21 -23 -27 -30 -34 -38 -43 -47 -49 -48 -46 -42 -37 -33 -28 -24 -22 -20 -17 -12 -7 -2 4 8 9 9 6 -1 -7 -11 -16 -30 -42 -49 -54 -56 -59 -49 -35 -19 13 30 25 35 46 69 62 53 49 33 17 8 -0 -6 -12 -18 -22 -24 -14 -4 -8 -10 -13 -17 -15 -18 -2 5 1 -8 -8 0 7 9 4 6 13 26 51 83 84 62 45 52 52 50 63 78 89 77 58 38 38 47 61 79 92 98 79 61 52 58 67 70 45 25 28 29 29 24 19 15 15 20 24 23 21 23 32 37 41 45 44 40 40 41 43 45 45 45 43 41 37 35 32 30 27 25 25 31 36 36 34 32 30 30 32 36 39 41 41 39 36 35 35 35 39 37 35 34 33 32 32 34 35 35 35 35 38 40 40 36 29 22 18 20 29 43 49 41 42 45 43 28 19 18 20 23 26 27 27 27 31 38 47 44 37 23 20 21 27 29 32 35 40 46 46 42 36 34 32 31 31 34 38 40 43 45 45 45 45 44 42 40 36 32 27 28 29 28 31 32 30 18 8 5 12 20 29 34 41 51 55 52 46 47 46 44 43 46 52 60 66 70 68 59 47 41 37 36 43 53 65 75 77 65 45 28 20 13 7 4 3 5 11 17 23 33 43 53 61 66 69 74 77 78 72 56 38 30 30 29 17 7 0 3 6 10 12 20 26 23 17 13 11 11 11 11 12 14 17 19 22 22 21 20 18 18 20 23 26 29 33 35 37 39 40 40 36 32 26 22 21 20 20 19 18 17 18 22 26 28 29 35 42 52 67 95 127 123 108 99 100 97 93 88 89 92 100 111 121 129 132 130 117 104 95 104 110 110 102 110 127 127 117 108 112 112 110 97 91 91 100 104 107 109 107 103 100 101 100 90 77 67 71 79 80 58 50 52 60 58 51 45 43 42 43 50 55 51 50 53 64 73 81 85 81 76 73 73 73 67 54 41 34 39 47 56 63 69 72 77 81 84 85 84 82 84 85 84 83 80 73 73 69 57 68 81 93 81 70 63 68 69 64 59 56 57 60 61 63 65 66 66 64 59 53 50 48 48 48 48 48 50 53 55 53 54 55 55 57 60 57 51 45 44 48 54 60 64 67 63 52 42 43 44 45 49 50 48 37 42 53 63 67 63 42 38 44 60 71 75 67 45 30 31 36 41 45 52 53 48 51 46 33 31 38 55 93 107 104 91 79 69 62 63 67 65 61 57 51 45 45 60 69 72 65 59 53 51 52 55 62 67 66 54 36 22 18 22 27 32 43 52 61 65 70 74 71 69 67 68 67 64 62 64 69 70 70 71 78 82 83 85 86 87 89 89 89 87 84 79 75 73 72 73 74 74 70 64 59 55 53 53 54 59 63 66 67 67 67 65 59 51 43 35 25 17 10 5 8 17 34 51 62 65 57 47 38 37 42 48 49 45 40 37 35 32 28 24 21 20 25 30 35 35 33 31 29 27 26 27 27 27 25 25 26 28 31 34 35 35 36 36 35 34 32 27 21 14 11 10 12 14 15 16 17 17 17 17 16 15 12 10 8 7 6 5 4 4 5 9 12 16 20 26 31 34 33 30 24 16 10 10 16 24 31 36 40 44 44 44 43 43 42 41 38 35 30 27 24 21 20 20 21 21 19 16 12 8 6 5 5 5 6 6 6 4 3 2 1 1 3 8 13 17 22 27 29 27 22 17 12 9 5 1 -3 -6 -7 -6 -4 -4 -6 -6 -4 1 5 9 10 11 11 9 5 2 -1 -4 -7 -9 -11 -13 -15 -17 3 3 3 3 3 3 3 4 5 5 6 6 6 5 5 6 7 8 5 1 -3 -3 -2 -3 -8 -13 -14 -12 -10 -8 -5 -3 -1 0 1 -1 -2 -4 -5 -6 -6 -5 -4 -3 -3 -4 -5 -5 -5 -4 -2 0 3 5 6 6 6 5 5 4 4 4 4 4 1 -3 -9 -17 -25 -34 -38 -38 -34 -33 -34 -33 -32 -28 -24 -21 -20 -22 -26 -29 -30 -29 -27 -26 -27 -28 -31 -36 -43 -48 -52 -52 -49 -46 -41 -37 -32 -27 -23 -20 -15 -10 -4 1 5 9 4 -2 -8 -6 -3 -1 -4 -13 -27 -35 -40 -39 -42 -45 -45 -35 -3 27 40 49 58 60 49 40 36 32 27 22 7 0 -4 -16 -26 -32 -22 -16 -19 -20 -24 -28 -14 -6 5 3 -3 -15 -17 -20 -21 -14 -5 -2 2 10 16 37 57 51 49 49 55 53 51 59 69 66 39 25 26 46 62 76 86 90 80 66 53 51 58 63 47 42 42 40 40 38 33 28 26 30 30 27 19 20 28 33 39 45 45 42 39 41 43 46 48 48 47 45 43 40 36 32 29 25 24 30 35 36 30 25 22 24 27 31 36 39 40 39 37 35 35 37 41 36 33 32 30 29 29 30 32 33 34 34 37 39 40 40 34 27 19 19 27 41 43 39 39 47 50 27 18 17 19 23 27 28 27 26 28 33 41 44 35 21 19 21 27 32 33 32 38 43 47 42 38 35 33 32 32 34 37 40 43 46 46 44 43 43 42 40 37 34 30 28 27 28 30 30 28 20 15 14 19 23 28 34 41 50 65 72 66 45 44 47 46 49 55 62 66 69 72 64 49 47 40 35 43 54 66 74 77 73 49 31 21 15 9 5 2 4 9 14 19 24 31 39 47 53 60 66 73 77 77 61 45 32 31 29 24 14 9 10 8 9 11 27 36 36 23 14 11 11 11 11 12 14 16 18 20 21 19 18 16 16 18 21 24 27 31 33 34 36 35 33 30 25 21 18 18 18 17 17 17 17 20 22 23 23 25 30 37 49 64 90 104 100 77 66 82 89 90 86 88 92 97 108 118 127 125 122 117 106 96 93 101 102 94 99 112 131 128 122 117 115 111 101 94 95 107 114 115 111 109 107 102 102 100 95 81 73 74 91 96 82 62 54 57 58 55 49 45 42 41 48 52 50 49 53 61 70 78 84 82 78 73 71 69 65 54 43 33 34 40 48 56 61 65 69 75 81 84 83 82 84 86 87 88 84 80 78 67 55 60 78 94 85 75 68 76 79 77 73 70 69 70 71 71 70 70 69 67 61 54 49 46 45 45 47 49 54 56 56 54 55 57 57 57 57 55 49 43 39 43 48 53 55 55 53 47 42 40 43 47 53 55 51 41 44 49 55 56 48 31 29 37 51 59 60 54 38 36 41 44 44 44 50 53 55 61 53 39 30 42 65 94 100 95 88 85 79 65 64 65 63 55 52 56 59 62 71 70 69 64 58 53 51 53 56 62 69 71 66 46 29 18 23 32 44 61 72 81 80 79 75 70 67 66 65 65 64 62 63 66 69 69 70 76 79 81 82 84 86 88 89 89 89 86 82 78 76 74 75 75 74 70 64 58 54 53 54 57 61 63 65 65 64 62 59 54 48 42 34 26 16 8 3 8 21 37 51 59 62 57 47 38 34 38 43 46 42 38 35 32 30 26 23 22 23 29 32 34 32 29 27 26 25 25 27 29 30 31 33 36 39 40 40 39 39 40 41 41 41 40 35 28 19 13 11 12 14 15 15 15 15 15 14 13 13 10 7 4 3 4 4 5 7 9 12 17 22 29 36 40 41 37 32 25 17 10 8 12 18 25 32 38 41 41 42 43 43 42 40 36 32 28 25 23 21 19 18 18 18 16 13 9 5 3 5 6 7 7 7 6 4 3 2 3 5 9 15 20 23 26 28 27 23 18 13 9 5 1 -3 -7 -9 -11 -9 -7 -6 -6 -6 -6 -3 1 5 7 8 8 7 4 1 -3 -6 -8 -11 -12 -14 -16 -18 3 3 3 3 3 3 3 4 4 5 6 6 6 6 6 6 7 7 5 1 -3 -4 -4 -6 -12 -17 -18 -15 -11 -8 -5 -3 -0 0 0 -1 -3 -4 -6 -6 -6 -5 -4 -3 -3 -4 -4 -5 -5 -4 -2 0 3 5 6 6 6 6 5 5 5 5 5 4 2 -3 -10 -19 -29 -39 -41 -39 -34 -31 -29 -29 -27 -24 -22 -22 -22 -26 -30 -35 -38 -39 -37 -34 -32 -30 -32 -37 -44 -50 -55 -56 -54 -51 -47 -42 -37 -31 -25 -19 -14 -8 -2 2 5 7 -4 -15 -23 -15 -7 -1 -10 -21 -34 -31 -24 -19 -23 -31 -43 -48 -39 1 32 51 61 61 52 34 23 17 9 2 -6 7 8 -3 -17 -26 -27 -25 -21 -15 -21 -23 -6 3 8 7 5 0 5 9 3 -7 -9 -7 -4 -0 1 7 17 28 57 73 77 49 29 21 35 42 24 19 26 56 69 77 86 89 85 69 58 50 52 53 47 52 52 49 48 49 50 47 44 44 38 28 14 15 21 28 35 40 41 40 38 40 42 46 52 52 52 51 49 47 40 36 33 28 27 29 34 33 26 20 18 20 22 27 33 36 38 38 38 37 37 39 40 35 31 29 26 26 27 29 32 34 34 34 36 37 39 41 41 35 26 22 27 38 38 40 42 58 51 25 17 14 16 22 27 30 28 26 27 31 36 42 33 22 16 21 27 35 34 33 38 43 46 41 39 37 35 34 34 35 39 43 43 44 45 43 42 43 42 41 39 36 33 30 28 28 30 30 28 22 18 19 24 26 31 38 42 49 60 83 71 33 37 44 48 53 57 63 64 67 71 64 55 47 40 37 43 53 63 71 76 73 55 37 23 16 12 7 1 4 8 13 16 19 23 28 33 40 50 59 68 74 76 65 48 33 28 28 28 21 16 13 9 9 14 30 36 36 23 16 12 11 10 11 12 13 15 17 18 19 18 16 15 15 17 19 23 26 28 30 32 33 30 27 24 19 16 14 13 13 14 14 16 18 20 20 20 19 21 24 32 42 55 71 73 63 49 52 66 81 91 94 92 91 92 106 113 116 114 116 116 106 91 80 86 90 89 86 96 113 119 119 118 117 113 106 95 97 105 112 112 110 108 108 109 103 100 96 85 78 77 92 101 99 77 61 53 56 57 54 50 46 44 49 48 46 45 50 58 66 75 82 83 79 74 71 67 62 54 44 36 32 35 41 48 53 57 62 68 75 82 83 81 82 85 90 97 88 84 86 68 53 50 72 89 91 82 80 88 91 95 96 94 91 87 86 83 77 74 71 67 61 55 48 45 44 44 49 54 60 60 58 55 59 63 65 65 62 56 48 41 37 39 42 46 47 47 47 45 41 38 43 49 55 56 52 45 45 46 46 44 33 23 23 33 46 53 53 47 34 44 55 60 48 41 45 54 63 74 64 48 32 43 62 86 91 89 84 87 86 75 71 66 59 53 58 72 87 98 104 81 72 70 64 59 56 56 58 62 68 72 70 57 40 26 29 43 59 72 76 75 75 73 70 64 62 61 60 61 62 61 63 65 68 69 71 74 77 79 80 82 84 86 88 89 90 88 85 83 81 79 78 76 73 69 64 61 58 58 58 60 61 62 61 60 57 54 51 46 41 37 31 24 14 6 3 9 25 39 51 58 60 57 47 38 31 32 36 40 38 35 31 29 26 24 22 24 28 35 38 39 36 35 33 33 34 35 37 37 38 41 46 50 52 50 47 43 42 41 42 42 42 41 37 32 24 17 13 12 14 15 15 15 14 14 13 12 11 9 6 3 0 0 2 6 9 13 17 23 31 41 46 48 44 38 31 24 16 9 4 7 14 24 34 39 41 42 43 44 43 41 38 33 29 26 25 25 24 22 20 18 16 14 11 8 6 5 7 8 8 6 5 4 4 4 4 5 9 14 18 21 22 23 23 21 17 14 10 7 3 -1 -4 -8 -11 -12 -11 -9 -7 -5 -6 -6 -6 -3 0 4 5 5 4 2 -1 -4 -7 -10 -12 -14 -16 -18 -21 3 2 3 3 3 3 3 3 4 5 6 7 7 6 6 6 7 6 4 0 -2 -4 -4 -7 -14 -19 -19 -16 -12 -8 -5 -2 -1 0 -0 -1 -3 -5 -6 -6 -6 -5 -4 -4 -3 -4 -4 -5 -5 -4 -2 0 3 5 6 6 6 6 6 6 6 6 5 4 2 -4 -12 -22 -33 -41 -45 -40 -35 -30 -28 -27 -25 -24 -23 -25 -27 -30 -34 -39 -44 -46 -47 -46 -43 -40 -39 -41 -45 -51 -56 -58 -58 -56 -52 -46 -39 -32 -25 -18 -12 -6 -1 3 5 3 -7 -22 -30 -28 -25 -26 -36 -42 -49 -46 -35 -23 -20 -26 -38 -44 -27 6 33 52 63 70 63 44 23 3 -10 -11 -5 17 17 11 -0 -12 -21 -19 2 23 2 -9 -8 -11 -7 -1 17 29 36 70 53 -3 -16 -22 -28 -15 -8 -12 -11 2 42 72 79 37 10 -6 19 25 19 17 22 36 47 65 85 93 87 70 57 49 47 55 62 69 61 54 50 53 56 58 58 57 51 39 25 15 16 23 31 36 39 39 38 38 40 46 53 55 55 56 54 50 45 41 37 30 28 29 32 29 24 18 17 17 19 24 30 33 35 36 38 39 39 37 35 31 27 25 23 24 27 29 33 35 35 36 36 36 37 41 49 46 37 27 29 33 34 47 59 73 51 27 15 14 16 20 26 30 30 28 27 29 33 37 36 26 18 20 27 35 33 34 37 43 43 40 40 39 38 37 36 36 41 45 46 46 44 41 42 42 43 42 40 38 36 34 31 30 30 31 28 23 17 18 23 29 36 42 44 49 60 87 60 27 22 36 48 53 58 61 63 66 68 66 54 44 42 43 47 54 63 71 75 68 54 38 27 19 14 8 2 4 9 14 16 18 20 22 24 29 41 53 64 71 73 69 48 33 25 26 27 25 17 12 8 10 16 28 27 26 23 18 14 11 10 11 11 12 13 15 16 17 17 16 15 14 16 19 22 24 27 28 29 29 26 22 18 15 12 10 9 9 10 12 14 17 19 18 17 16 17 20 26 32 39 44 46 44 40 44 56 75 93 103 102 94 94 103 106 105 103 111 112 104 92 80 74 83 84 76 83 95 107 114 116 115 116 111 99 97 100 106 108 108 107 108 111 113 112 108 99 84 81 91 104 106 94 71 56 53 56 58 56 51 50 53 47 41 38 46 54 63 72 80 85 80 75 72 67 61 55 47 39 32 33 37 42 47 51 54 59 68 79 84 84 84 85 90 97 86 86 89 68 52 45 66 82 92 87 91 100 91 97 107 106 104 102 103 102 99 95 87 78 66 55 47 44 44 45 51 56 62 63 61 60 64 71 78 82 77 68 53 43 36 35 39 43 44 44 44 45 41 39 44 50 54 55 51 47 47 45 41 34 21 17 21 34 45 53 52 45 34 53 67 74 54 44 43 57 73 88 81 63 41 45 56 72 85 87 84 82 83 84 79 67 55 53 71 95 113 133 139 102 83 73 69 66 63 60 59 61 66 70 70 65 49 38 37 51 63 69 66 65 66 64 62 58 57 56 57 60 62 63 63 65 67 69 71 72 75 77 78 80 82 84 87 88 89 88 87 86 84 80 76 72 68 66 66 67 66 66 64 63 62 60 58 55 51 47 42 37 32 27 24 18 10 4 4 12 28 41 50 56 58 56 46 36 28 27 29 33 33 30 26 24 24 24 27 35 43 49 51 50 49 48 49 50 54 57 60 58 55 54 56 57 57 54 50 46 44 42 42 40 39 38 36 31 25 19 14 12 13 14 14 14 15 15 14 13 12 10 7 4 0 -0 2 7 13 19 26 34 42 50 51 50 44 37 30 22 15 8 2 2 11 23 35 40 42 43 43 42 41 40 37 33 30 29 29 29 29 27 24 21 19 16 13 11 11 11 11 9 6 4 3 3 4 5 6 9 13 16 18 18 17 17 16 14 12 10 7 5 1 -2 -5 -8 -11 -12 -12 -11 -9 -7 -6 -6 -7 -5 -3 -0 2 2 2 0 -2 -5 -9 -12 -15 -17 -20 -22 -24 2 2 3 3 3 3 3 3 4 5 6 7 7 7 6 6 7 6 3 1 -0 -1 -1 -5 -11 -18 -18 -16 -11 -7 -4 -2 -1 -1 -1 -2 -4 -5 -6 -6 -6 -6 -5 -4 -4 -4 -4 -4 -4 -3 -2 0 3 5 6 6 7 7 7 6 6 5 4 3 -0 -5 -15 -26 -37 -44 -46 -42 -36 -31 -28 -26 -25 -25 -26 -27 -29 -32 -35 -40 -45 -51 -54 -56 -55 -51 -47 -45 -46 -50 -55 -59 -61 -59 -54 -48 -40 -32 -24 -17 -11 -4 0 3 5 1 -7 -20 -30 -38 -37 -41 -50 -54 -58 -59 -46 -36 -31 -32 -36 -42 -28 3 38 51 61 74 76 67 47 22 3 0 13 30 20 23 24 13 11 16 56 63 38 8 -4 -2 -3 13 46 64 83 106 67 11 -20 -32 -30 -8 -9 -17 -22 -7 25 53 56 30 23 17 23 20 18 15 10 12 20 47 73 94 92 80 63 55 56 73 85 88 68 55 46 51 56 62 66 68 66 59 41 17 16 20 28 35 39 41 38 37 40 44 50 55 56 56 58 58 55 50 42 35 31 29 28 24 20 16 15 15 16 23 28 31 32 34 36 39 39 36 33 29 24 22 22 25 29 32 35 36 37 37 37 36 34 42 51 55 49 39 32 31 35 50 68 80 53 29 13 9 12 17 25 30 32 29 28 27 31 36 41 28 21 21 27 32 33 34 35 40 38 37 38 38 38 37 37 38 40 41 43 46 44 41 40 40 41 41 41 39 38 35 32 31 31 31 28 23 18 20 24 31 38 42 44 48 60 76 46 18 0 27 44 53 56 60 63 61 64 68 52 46 50 51 53 56 65 73 78 67 55 42 32 23 15 7 2 3 11 17 19 21 22 23 21 24 35 48 59 66 70 67 51 35 25 23 26 26 21 14 10 10 13 16 22 23 22 19 15 11 10 10 11 11 12 13 15 16 16 16 15 15 15 18 21 23 25 26 27 25 22 18 14 11 8 7 6 7 9 11 14 16 17 16 15 15 15 17 20 23 23 23 25 31 37 41 56 77 101 113 122 113 102 96 99 96 94 108 108 101 95 86 77 83 84 81 84 89 97 104 105 103 107 106 98 89 92 99 104 107 108 109 112 116 118 119 114 91 86 92 103 110 107 85 64 49 52 56 58 56 58 59 51 38 30 37 47 58 69 78 84 82 78 74 68 64 59 54 45 37 34 36 40 43 46 48 49 58 71 82 84 85 85 91 92 82 89 90 68 51 45 59 74 84 83 88 90 87 97 105 105 103 100 96 94 92 91 88 82 71 57 48 43 42 44 50 55 60 62 63 65 68 75 83 91 91 83 67 51 40 34 36 39 41 41 43 45 41 40 42 47 50 51 49 49 50 46 38 27 15 16 25 38 48 54 50 44 41 60 73 77 60 50 48 65 83 99 101 80 57 45 51 64 81 86 84 79 81 83 82 65 54 56 85 110 124 141 147 132 88 68 69 72 70 64 59 59 62 66 69 68 57 47 42 51 58 61 59 59 61 59 56 54 53 55 58 62 62 62 62 63 65 67 68 70 73 74 75 77 79 81 84 85 86 86 86 84 81 76 70 65 64 65 69 73 74 73 69 65 61 58 54 51 47 42 36 30 23 17 14 10 5 2 7 17 31 41 48 53 55 54 45 35 27 22 23 25 27 26 24 23 29 38 50 55 58 60 60 60 60 61 63 65 68 71 71 69 66 61 60 59 57 54 50 46 43 42 41 39 37 35 32 29 25 21 16 13 13 13 14 14 15 16 16 15 14 12 9 7 4 5 8 15 23 31 39 45 50 53 52 49 43 36 29 22 15 11 7 4 10 21 34 40 42 42 38 36 36 38 38 36 34 33 34 34 34 33 31 28 26 23 20 19 18 16 13 8 5 2 1 2 3 6 9 12 15 16 17 15 14 13 12 10 9 6 4 2 -0 -3 -6 -8 -10 -12 -13 -13 -11 -10 -8 -7 -7 -6 -5 -3 -0 1 1 -0 -3 -6 -10 -14 -17 -20 -22 -25 -26 2 2 2 3 3 3 2 3 3 5 6 7 7 7 7 6 6 6 2 1 0 1 0 -3 -10 -16 -17 -14 -10 -6 -4 -2 -1 -2 -2 -3 -4 -5 -6 -6 -6 -6 -5 -5 -4 -4 -4 -4 -4 -3 -2 0 2 4 5 6 6 6 6 5 5 3 2 -0 -3 -9 -19 -30 -41 -47 -47 -43 -36 -31 -28 -26 -25 -26 -27 -29 -30 -32 -35 -39 -45 -51 -57 -60 -60 -58 -54 -50 -49 -50 -54 -58 -59 -58 -53 -47 -39 -31 -24 -17 -11 -5 0 1 -1 -4 -7 -12 -19 -27 -33 -41 -45 -47 -54 -58 -58 -53 -47 -44 -39 -40 -44 -11 33 51 52 59 80 90 82 50 32 26 43 42 26 36 49 55 67 71 76 76 60 21 35 44 30 50 86 95 100 105 73 34 -11 -26 -17 6 -3 -9 -9 1 14 29 27 24 20 23 25 22 21 19 12 7 9 30 54 80 90 88 78 68 68 77 97 93 70 55 49 52 58 64 69 72 73 73 53 30 18 19 26 35 40 42 39 39 40 42 47 52 53 57 62 66 67 65 58 49 40 33 27 22 19 16 13 13 16 21 26 29 31 32 34 36 35 34 32 29 25 23 24 27 31 35 38 40 40 38 39 36 32 38 49 60 61 53 40 35 37 46 70 78 64 39 18 6 10 16 24 30 32 30 27 26 29 35 37 32 26 24 29 32 34 33 34 35 35 35 35 36 36 36 36 36 37 38 40 43 44 42 38 39 40 40 40 39 38 35 34 33 32 31 30 22 20 23 26 31 35 39 43 47 56 57 40 10 -1 22 39 50 55 58 60 59 63 64 51 54 57 54 56 60 69 77 80 69 58 47 38 26 15 7 4 4 11 18 22 22 21 20 18 22 31 44 54 61 66 64 56 40 29 21 22 23 22 16 11 9 10 14 18 20 21 19 15 11 9 8 8 9 10 12 13 15 16 16 15 15 15 18 20 21 22 22 23 21 18 14 11 8 6 4 5 6 9 12 14 15 15 14 14 14 14 15 16 16 15 14 14 23 35 47 68 91 121 127 121 108 102 96 95 85 88 105 104 99 92 95 92 86 88 87 83 82 84 87 86 86 87 88 85 78 82 88 95 98 99 99 107 114 119 120 114 94 92 94 100 111 113 102 77 56 47 53 58 60 66 68 63 41 29 28 39 51 64 73 79 81 79 75 71 69 67 64 54 44 37 37 38 40 42 42 40 44 55 72 81 84 85 94 94 80 87 83 67 50 45 51 65 74 76 79 81 82 91 96 97 94 90 85 85 85 84 77 74 71 57 47 40 39 42 47 52 56 60 62 65 68 74 81 90 97 94 83 67 55 46 42 39 38 39 43 45 43 41 40 44 46 46 45 49 50 47 35 22 9 19 31 45 54 53 39 35 41 61 73 75 65 57 58 72 90 105 114 100 75 45 50 62 78 90 94 90 88 88 87 66 57 60 92 118 137 144 147 138 75 60 67 74 74 68 59 58 59 64 67 67 60 50 42 45 51 56 57 58 59 58 55 53 52 55 59 65 63 61 60 60 61 62 65 68 73 74 74 75 77 78 81 82 82 82 80 78 74 69 64 60 61 65 71 76 77 76 70 64 59 54 50 46 43 38 33 26 19 12 8 5 2 2 10 20 32 39 44 49 53 52 45 35 26 19 17 18 21 22 26 33 49 59 66 63 61 60 60 61 63 64 66 68 70 72 74 74 70 65 62 59 56 53 49 46 43 41 40 38 36 33 29 28 26 25 20 14 11 12 14 15 16 17 17 17 16 15 13 12 12 15 21 29 36 42 47 52 53 54 52 49 44 38 33 28 24 23 20 14 13 20 33 40 41 37 30 27 29 36 39 39 37 36 37 37 37 36 35 34 34 32 29 25 20 16 11 7 3 -0 -2 0 3 7 12 15 17 17 16 14 12 11 10 8 6 4 2 1 -1 -3 -6 -9 -11 -13 -14 -13 -12 -10 -9 -7 -7 -6 -5 -3 -1 1 1 -0 -4 -8 -12 -15 -18 -21 -24 -27 -29 2 2 2 2 2 2 2 2 3 4 6 7 8 8 7 6 6 5 2 0 -0 0 -0 -3 -9 -13 -16 -13 -9 -5 -3 -2 -1 -2 -3 -3 -4 -5 -6 -6 -6 -6 -6 -5 -5 -4 -4 -4 -4 -3 -2 -0 2 3 4 4 4 4 4 4 3 2 -0 -3 -7 -14 -23 -35 -44 -50 -47 -42 -35 -30 -27 -25 -26 -27 -28 -29 -29 -31 -34 -39 -45 -51 -56 -60 -62 -62 -60 -57 -54 -53 -54 -56 -56 -55 -51 -45 -38 -31 -24 -18 -13 -7 -3 -8 -10 -12 -9 -7 -9 -24 -32 -36 -32 -33 -46 -56 -63 -64 -60 -52 -45 -47 -52 -33 -3 24 27 35 56 84 83 60 54 56 69 53 46 59 83 103 88 55 37 47 42 23 53 63 60 71 92 104 107 103 84 53 26 1 7 11 4 1 -1 1 9 14 9 12 16 26 35 39 43 35 22 13 15 30 47 64 79 85 80 63 64 77 100 87 72 63 59 59 62 64 68 71 75 76 63 43 24 20 25 35 40 41 38 38 39 40 43 46 48 55 62 69 74 74 70 62 52 42 33 26 22 19 16 15 16 20 25 28 30 30 31 32 33 33 32 32 30 27 28 30 33 34 38 41 41 41 41 37 34 34 47 60 70 67 57 45 40 45 66 77 73 49 29 13 11 15 22 29 32 32 28 26 27 33 36 35 28 27 30 34 34 32 34 34 34 33 33 34 35 35 34 33 33 34 35 38 42 40 38 38 38 38 39 40 39 37 36 36 35 34 30 22 21 24 27 29 32 36 41 46 52 47 33 8 3 16 35 47 55 56 56 55 62 59 49 54 56 56 59 65 73 80 77 65 59 52 45 28 12 1 2 5 10 16 22 24 24 22 18 21 28 39 48 56 61 62 59 48 39 32 29 26 22 18 12 8 7 10 13 17 18 17 14 10 7 6 5 6 7 10 13 15 16 15 13 13 14 16 17 18 18 18 18 16 14 11 8 6 3 3 4 6 9 11 13 13 13 12 13 13 13 13 12 11 9 8 9 18 40 64 90 102 110 113 113 110 112 104 93 76 82 96 101 94 89 106 104 93 91 89 84 78 73 71 71 73 75 75 72 67 68 73 81 89 92 95 102 111 118 120 112 99 98 98 100 110 116 114 93 68 49 51 56 63 72 76 72 49 34 27 33 43 56 66 73 77 78 77 75 76 76 74 64 54 46 42 40 40 41 40 38 38 44 56 71 79 83 86 90 89 84 76 65 50 42 41 50 58 64 68 71 74 79 82 83 83 87 89 86 81 74 62 56 51 47 45 43 42 44 48 52 56 60 63 65 67 72 78 84 92 94 91 80 70 64 60 51 42 38 44 46 46 42 40 42 41 42 42 46 45 39 26 15 6 23 38 51 58 48 28 26 39 59 70 71 66 64 69 79 93 106 115 113 88 57 52 65 83 91 94 97 101 97 88 68 61 66 89 118 138 138 140 124 69 59 64 71 73 70 60 58 58 61 63 63 59 49 42 40 48 54 58 59 58 57 54 53 53 55 59 64 62 60 57 57 60 65 68 71 75 75 74 74 75 76 78 79 79 78 76 73 69 65 61 59 62 66 71 74 74 71 65 60 54 50 45 41 37 34 29 24 17 11 6 2 1 3 12 21 31 35 39 43 48 49 46 37 28 20 14 12 14 22 35 49 62 65 64 54 51 51 53 55 56 59 62 65 69 71 73 73 69 65 61 59 56 53 50 48 45 42 40 38 36 33 30 30 31 31 28 22 16 14 15 17 18 18 18 18 18 18 19 21 24 30 36 41 45 49 52 54 54 53 52 49 46 42 39 37 34 34 30 24 18 22 35 42 39 31 21 19 22 32 37 38 37 36 37 37 37 37 37 36 35 32 28 24 20 15 11 7 3 1 -0 2 5 10 14 17 18 17 16 14 12 11 9 7 5 3 2 0 -1 -2 -5 -7 -10 -11 -13 -12 -11 -9 -8 -6 -5 -4 -4 -2 -0 1 1 -0 -4 -8 -13 -16 -18 -20 -24 -27 -30 2 2 2 2 2 2 2 2 3 4 6 7 8 8 7 7 6 5 3 0 -1 -1 -2 -4 -8 -12 -13 -12 -8 -5 -3 -2 -2 -2 -3 -4 -5 -5 -6 -6 -6 -6 -6 -6 -5 -5 -4 -4 -4 -3 -2 -0 1 2 2 2 2 3 3 3 2 1 -2 -6 -11 -19 -28 -38 -45 -48 -46 -39 -33 -28 -26 -25 -25 -27 -29 -29 -29 -29 -34 -40 -46 -52 -57 -61 -63 -65 -65 -61 -58 -55 -54 -54 -53 -51 -48 -43 -38 -32 -25 -20 -15 -11 -10 -12 -13 -15 -15 -12 -14 -29 -34 -34 -28 -35 -46 -55 -55 -53 -49 -48 -47 -48 -49 -42 -18 -1 6 9 30 78 69 60 67 82 88 64 70 90 106 107 92 29 -7 -17 -0 14 36 46 47 33 71 91 93 113 118 87 74 56 36 15 1 -1 -2 -2 4 13 16 19 26 36 55 66 70 52 35 20 15 19 30 43 56 66 60 51 50 68 86 78 73 71 68 67 66 62 61 63 70 73 71 54 37 23 28 34 40 39 38 37 37 37 38 42 46 52 58 65 70 72 73 70 63 54 43 35 29 26 22 18 18 21 24 28 29 29 29 30 31 32 35 38 37 35 34 34 35 36 39 42 42 43 43 41 36 34 45 59 73 78 71 58 45 47 60 75 75 61 39 23 12 14 21 30 34 35 32 27 27 31 34 33 27 29 33 36 36 34 32 34 34 33 33 33 34 35 35 34 33 32 33 34 36 37 38 38 37 37 38 39 39 38 38 37 36 36 32 24 21 23 26 28 31 34 38 44 50 40 27 9 6 12 29 42 50 53 51 53 60 56 54 58 60 61 62 71 79 79 68 58 58 58 52 33 14 0 -1 4 10 15 22 27 29 24 19 18 25 34 44 52 57 62 61 59 52 46 41 35 27 19 12 8 6 8 11 15 17 16 14 10 7 4 3 4 5 8 11 14 14 13 11 12 13 14 14 14 14 14 13 12 11 9 6 3 2 2 4 6 9 11 12 12 11 10 10 10 9 9 7 5 3 2 6 17 52 86 120 125 118 103 108 117 129 111 88 64 73 84 95 87 89 110 111 104 95 90 86 81 70 61 58 62 65 67 62 57 54 58 66 77 84 90 95 106 116 120 117 110 104 107 108 110 115 115 104 76 56 49 54 63 74 81 77 59 41 30 29 36 45 56 66 74 78 79 79 82 85 82 74 65 57 50 46 44 45 46 46 45 43 45 55 67 77 81 85 85 80 72 63 51 40 34 35 45 53 60 62 64 67 74 78 78 81 83 81 71 62 52 47 46 47 50 52 53 53 54 56 61 64 66 66 68 71 75 79 83 87 87 83 77 77 79 71 54 39 44 49 50 44 41 39 37 37 39 40 37 31 21 12 11 30 45 55 57 40 24 24 40 56 65 65 65 69 74 83 93 104 112 116 99 75 50 56 68 80 91 101 110 100 86 67 63 68 83 117 133 131 131 120 95 66 59 66 74 71 62 60 60 60 59 58 57 50 43 39 45 52 57 57 58 57 56 55 55 55 58 61 61 56 53 56 59 62 65 69 73 75 74 73 73 73 74 75 74 73 71 69 67 64 63 63 65 67 68 69 67 64 59 54 50 45 41 36 32 28 25 21 17 11 6 2 2 5 13 20 27 30 32 35 41 47 49 43 34 24 13 9 13 26 40 51 57 58 55 45 40 39 42 45 48 51 56 61 65 67 68 67 64 61 57 55 53 51 49 48 46 43 41 39 37 35 33 33 35 36 35 31 26 23 22 23 23 22 21 20 21 24 27 32 37 42 46 49 51 52 53 54 53 51 49 46 44 43 43 42 41 40 38 34 29 33 40 44 35 24 16 13 16 26 33 36 36 35 34 34 35 36 36 34 32 29 25 22 19 15 12 9 8 8 9 11 13 15 16 17 18 17 16 14 12 10 8 6 4 3 2 1 -0 -2 -5 -7 -9 -10 -11 -11 -10 -8 -6 -5 -4 -2 -1 -0 1 1 1 -1 -3 -7 -10 -14 -16 -18 -21 -25 -28 1 2 2 2 2 2 2 2 3 5 6 7 8 8 7 7 6 6 4 0 -1 -2 -3 -5 -8 -11 -12 -11 -8 -5 -3 -2 -2 -2 -3 -4 -5 -5 -6 -6 -7 -7 -7 -6 -5 -5 -4 -4 -4 -3 -2 -0 0 0 -0 -0 0 1 3 3 4 2 -2 -9 -17 -24 -30 -38 -44 -45 -43 -36 -30 -26 -24 -24 -26 -28 -29 -29 -28 -30 -35 -42 -49 -55 -59 -62 -63 -64 -64 -62 -59 -56 -54 -52 -51 -49 -46 -42 -37 -32 -26 -22 -17 -13 -11 -11 -10 -10 -10 -6 -15 -29 -39 -40 -34 -44 -51 -58 -50 -45 -40 -41 -40 -35 -42 -40 -23 -13 -4 4 36 67 56 60 74 82 83 72 86 97 108 110 91 38 -8 -29 -20 -5 6 10 6 10 39 60 70 98 118 118 105 89 64 21 3 1 0 -4 -9 1 11 20 39 54 72 86 88 70 48 30 16 13 18 32 44 54 51 43 37 50 59 61 66 70 71 71 66 58 53 53 59 66 70 66 51 37 32 33 37 38 39 38 36 34 35 39 45 51 56 61 66 69 71 71 69 60 50 43 38 35 30 25 23 22 24 27 27 27 27 29 31 32 37 42 42 41 39 37 36 36 39 41 42 45 45 44 37 36 42 57 72 84 80 69 54 49 55 69 72 64 43 29 22 25 26 30 37 39 38 32 29 29 31 29 26 28 34 38 40 36 31 33 34 34 34 34 35 38 37 35 33 32 32 32 34 36 37 38 38 37 37 38 38 38 37 36 36 38 33 26 19 22 26 29 31 33 36 42 46 39 28 17 9 12 22 37 46 51 48 52 59 58 57 58 61 63 64 68 72 71 56 52 56 62 57 43 24 7 -4 2 10 18 25 29 32 25 20 16 22 31 42 50 56 61 58 54 49 48 46 43 35 25 16 12 9 9 11 14 17 16 13 10 8 5 4 4 5 7 9 12 12 10 9 10 10 10 10 10 10 10 10 9 7 6 3 1 1 2 5 7 9 10 10 9 8 8 7 6 4 2 0 -1 -2 -2 7 27 71 102 122 122 116 106 103 118 133 118 87 61 64 74 84 80 87 100 110 109 102 95 89 84 73 64 59 65 69 71 65 56 48 46 52 62 74 84 92 99 107 115 118 116 113 122 120 112 118 117 107 81 62 50 52 59 71 82 81 70 51 37 30 32 40 49 60 70 77 80 82 84 87 85 81 76 69 62 55 53 53 53 54 55 51 43 40 50 63 73 81 80 75 68 60 53 45 34 28 34 43 50 53 55 57 66 67 68 70 70 68 62 54 46 44 49 55 61 66 68 65 64 64 67 67 68 68 69 71 74 76 77 78 77 77 75 82 89 93 69 50 46 52 53 46 41 37 34 34 34 35 32 26 18 13 19 38 50 54 50 31 23 26 44 55 60 59 63 70 75 82 91 101 108 112 112 88 53 55 64 76 91 101 106 99 85 67 62 68 83 115 126 127 128 129 118 64 56 64 74 71 65 64 63 61 56 57 56 52 44 40 42 48 53 55 56 56 54 54 54 53 54 56 58 52 49 52 53 54 57 64 69 73 73 72 71 70 69 68 67 66 66 65 65 66 67 67 66 64 64 63 61 58 54 50 46 41 37 32 29 26 23 21 17 12 7 2 3 6 12 18 22 24 25 29 37 48 54 53 44 32 17 13 17 28 39 45 48 47 47 46 38 32 31 34 38 43 49 54 58 59 59 58 56 53 50 48 47 46 46 45 44 41 39 37 37 36 36 37 39 40 40 39 37 35 34 33 31 28 26 25 26 29 33 38 43 47 50 51 52 52 51 50 48 45 43 41 40 41 43 44 44 44 45 46 49 50 48 41 31 22 14 10 13 23 31 35 35 34 33 32 34 35 34 32 30 27 24 21 18 15 13 12 14 16 19 19 18 18 18 18 18 17 15 13 12 9 7 4 3 3 3 2 1 -2 -4 -6 -8 -9 -9 -9 -8 -7 -5 -4 -2 -1 1 2 2 1 -0 -2 -4 -6 -9 -12 -14 -16 -18 -21 -24 1 2 2 2 2 2 2 2 3 5 6 7 7 7 7 7 7 6 5 1 -2 -2 -3 -5 -8 -9 -10 -9 -7 -5 -3 -2 -2 -3 -3 -4 -5 -5 -6 -6 -7 -7 -7 -6 -6 -5 -4 -4 -4 -3 -2 -1 -1 -2 -3 -3 -1 1 3 5 5 3 -2 -11 -19 -25 -30 -36 -40 -42 -39 -33 -28 -25 -25 -26 -27 -30 -31 -30 -28 -32 -38 -45 -51 -56 -59 -61 -62 -62 -61 -61 -58 -56 -53 -51 -48 -46 -43 -39 -35 -31 -26 -22 -19 -15 -15 -11 -7 -3 -2 -2 -12 -25 -39 -37 -40 -49 -55 -55 -48 -39 -34 -35 -34 -31 -35 -33 -26 -18 -7 7 29 45 50 66 70 72 65 76 97 100 104 108 96 76 31 -7 -25 -19 -8 -2 -3 1 13 42 68 84 117 129 116 94 76 58 31 15 10 4 -1 -2 4 19 49 61 72 100 104 91 62 37 19 20 31 48 62 67 60 47 37 33 38 45 51 62 69 72 65 56 44 42 46 55 66 72 66 54 40 36 37 39 41 41 38 35 35 38 46 53 59 62 65 67 69 73 82 68 54 46 42 39 35 31 27 24 25 27 25 25 25 30 33 35 41 44 45 44 43 42 46 42 35 37 40 45 44 43 40 39 42 54 69 81 85 78 66 54 57 65 67 59 44 32 31 34 27 30 37 42 42 39 33 30 29 28 27 27 35 40 42 35 32 33 35 35 34 35 36 39 39 37 34 32 31 31 32 34 36 37 37 36 36 36 36 36 36 35 37 38 35 28 22 25 28 31 31 32 34 41 43 41 33 25 16 15 21 33 43 48 48 51 53 53 49 50 54 61 64 66 68 64 50 48 52 62 59 52 40 21 4 0 6 14 22 27 29 26 24 23 27 34 43 50 56 59 55 48 41 38 40 41 38 31 22 17 14 12 13 15 17 15 13 10 9 7 6 5 5 6 7 9 12 11 10 9 8 7 6 7 8 8 7 6 5 4 3 2 4 6 9 10 11 11 9 8 7 6 4 2 -1 -4 -6 -6 -5 -2 10 40 88 111 114 99 98 96 89 107 115 106 78 60 58 67 74 74 79 87 99 107 107 101 97 92 84 76 73 78 86 90 88 80 67 54 47 50 62 75 85 92 101 108 115 116 119 125 126 122 117 116 107 87 66 52 50 57 67 80 83 78 63 47 36 33 37 44 55 65 75 82 83 84 87 88 86 84 80 73 65 62 60 57 58 61 62 50 40 39 49 63 76 76 72 64 58 55 53 37 27 26 34 40 43 44 48 55 56 56 56 58 58 56 48 45 45 55 63 71 77 79 74 70 71 75 71 69 69 70 71 73 74 73 72 70 69 71 81 91 98 83 64 49 57 56 49 41 36 32 32 33 33 30 25 19 20 29 44 52 49 40 23 23 32 49 56 59 58 64 71 74 79 87 97 105 111 116 99 74 53 61 75 93 98 98 93 79 69 68 72 85 111 120 125 131 130 107 53 56 65 76 70 66 65 65 62 56 55 54 53 46 41 39 45 51 56 60 60 57 57 55 52 50 51 54 49 47 48 48 49 52 61 67 72 73 72 71 70 67 65 62 60 60 61 63 65 67 66 64 62 60 58 56 54 51 49 45 40 36 32 29 27 24 22 18 13 9 5 5 7 12 15 17 18 20 27 38 52 59 60 52 40 27 20 22 29 38 39 38 35 37 40 40 37 34 34 36 38 43 46 49 50 51 50 47 44 43 42 42 41 41 40 38 36 34 33 34 36 38 39 41 42 43 45 45 46 45 42 38 34 32 31 31 33 36 40 44 48 50 50 50 49 47 44 42 39 37 36 37 39 41 43 45 46 49 51 52 49 44 37 29 21 14 10 14 24 34 37 37 34 33 32 33 33 33 31 28 26 24 21 18 15 13 14 16 18 20 19 19 18 18 18 18 16 14 13 11 9 6 4 3 3 3 3 2 -1 -3 -5 -6 -7 -8 -7 -7 -6 -4 -3 -1 0 2 3 2 1 -1 -3 -4 -5 -7 -9 -12 -14 -17 -19 -21 1 2 2 2 2 2 2 3 4 5 6 6 7 7 7 6 6 6 6 3 0 -2 -2 -2 -3 -5 -6 -6 -5 -4 -3 -2 -2 -3 -3 -4 -5 -5 -6 -6 -6 -7 -6 -6 -5 -5 -4 -4 -3 -3 -1 -1 -1 -3 -4 -5 -2 0 3 5 6 4 -2 -10 -19 -25 -30 -35 -39 -41 -37 -32 -27 -27 -27 -28 -30 -32 -34 -32 -31 -34 -40 -46 -50 -53 -55 -56 -57 -57 -58 -58 -57 -54 -51 -48 -45 -42 -39 -36 -32 -29 -25 -21 -20 -18 -17 -14 -10 -5 -2 -2 -7 -23 -34 -36 -41 -46 -49 -47 -41 -32 -28 -29 -34 -32 -29 -29 -26 -19 -15 -5 10 16 34 68 56 44 30 64 97 105 103 96 71 51 27 1 -20 -30 -18 -5 1 -1 4 19 56 85 113 130 136 123 113 99 68 39 17 -0 3 8 11 21 45 47 66 100 120 113 85 57 43 45 67 84 90 83 74 63 51 41 36 34 38 51 63 70 71 56 38 32 34 43 58 70 78 69 54 42 40 42 46 45 42 36 36 38 45 52 57 62 64 65 68 76 82 66 54 45 43 41 38 34 31 28 27 26 24 23 25 31 34 38 43 45 46 45 44 44 45 39 33 35 39 43 40 42 44 42 45 52 65 77 86 84 76 63 65 65 62 55 48 39 38 33 23 29 35 41 44 44 39 35 31 27 26 27 33 40 41 34 32 33 35 34 33 32 35 38 39 38 35 32 30 29 30 32 34 34 35 34 34 34 33 34 35 35 37 38 36 31 27 27 30 32 31 31 34 40 43 45 42 34 26 19 22 30 39 47 50 45 41 39 38 40 45 55 60 62 65 60 51 44 50 59 60 58 54 41 23 8 7 11 18 22 26 29 32 35 37 40 45 50 53 53 50 40 32 26 29 32 35 31 26 21 19 17 16 16 16 15 12 10 9 9 8 7 7 6 7 10 13 13 12 9 6 5 4 6 6 7 7 6 5 4 5 7 10 13 15 16 15 13 11 9 6 4 2 -1 -4 -6 -8 -8 -5 1 14 50 86 93 90 78 74 73 76 88 90 84 65 56 55 62 67 68 68 73 83 100 106 106 104 100 94 88 88 92 102 107 106 98 87 73 55 46 47 63 74 83 92 100 108 110 111 114 121 120 116 116 108 93 67 52 48 54 64 74 82 82 76 58 44 36 35 40 49 60 71 80 81 83 86 90 89 87 86 80 72 71 66 60 59 61 63 55 45 38 39 52 67 72 70 63 58 58 58 44 31 24 30 34 39 43 49 54 53 50 47 47 46 46 43 46 52 61 68 76 85 90 88 78 78 80 74 69 67 69 70 71 71 71 70 68 68 71 81 91 98 98 73 56 61 58 52 42 37 34 33 34 33 31 26 25 30 39 47 52 43 32 19 26 38 56 60 62 61 67 71 72 77 85 94 105 111 113 106 86 55 60 73 91 92 92 90 74 70 75 79 89 104 113 123 132 128 99 58 58 66 74 68 64 61 62 60 56 54 54 53 48 42 39 43 51 60 66 63 60 60 56 52 48 51 55 56 51 48 48 49 53 61 68 73 74 73 72 72 69 65 61 58 57 57 60 62 63 62 61 59 57 55 53 52 50 48 45 41 37 34 31 29 26 24 21 16 12 9 9 10 12 12 12 12 18 29 41 53 58 58 53 45 37 30 27 28 34 31 27 28 33 39 43 42 40 39 38 39 40 42 44 45 45 44 42 40 38 37 37 37 36 34 32 31 32 33 35 37 39 41 42 43 44 47 49 50 48 45 41 38 36 35 34 35 37 40 44 46 48 48 47 45 42 40 37 35 34 35 37 40 42 43 44 45 46 46 46 43 39 34 29 23 18 15 21 30 40 41 39 36 34 33 32 31 31 29 28 26 25 22 18 14 12 12 13 16 18 18 18 17 17 17 16 14 13 12 12 10 9 7 6 6 6 5 3 1 -1 -3 -5 -6 -6 -6 -6 -5 -5 -4 -2 -1 1 2 2 0 -1 -3 -5 -5 -5 -5 -8 -12 -16 -19 -21 1 2 2 2 2 2 3 3 4 5 6 6 6 6 5 5 5 6 5 4 1 -0 0 1 1 -0 -2 -4 -4 -3 -2 -2 -2 -2 -3 -4 -4 -5 -5 -6 -6 -6 -6 -6 -5 -4 -4 -4 -3 -2 -0 -0 -1 -4 -5 -6 -4 -1 2 4 5 4 -0 -8 -17 -26 -33 -39 -41 -41 -38 -33 -30 -30 -31 -32 -33 -34 -36 -34 -34 -35 -39 -43 -47 -48 -50 -50 -52 -54 -55 -55 -53 -50 -47 -44 -41 -38 -35 -32 -29 -26 -24 -23 -23 -18 -15 -12 -13 -12 -8 -7 -11 -25 -33 -38 -44 -46 -48 -47 -41 -31 -23 -22 -29 -29 -27 -25 -22 -20 -19 -14 -7 -1 12 30 26 22 18 64 92 105 103 82 50 24 11 2 -9 -26 -33 -15 -3 -3 -4 3 28 54 82 111 128 122 113 117 110 73 49 33 30 33 40 26 25 29 47 86 139 134 116 92 78 78 96 104 106 96 86 78 66 55 46 35 30 35 50 66 80 55 35 24 25 33 47 63 75 75 64 52 46 46 48 49 45 39 35 36 39 46 53 60 62 66 69 77 75 61 52 45 43 41 39 36 32 29 26 24 23 23 26 30 35 39 43 44 50 55 46 42 40 38 42 50 53 47 38 42 45 46 48 53 62 73 81 84 80 76 76 67 58 52 45 39 36 27 21 27 32 38 44 46 46 41 35 29 25 25 29 37 38 33 31 32 34 32 31 29 32 36 40 38 35 32 30 29 29 30 32 33 33 33 33 32 31 32 34 36 39 39 38 33 30 28 31 32 32 31 34 39 45 51 54 44 33 23 23 28 35 44 47 44 32 28 29 33 41 52 54 57 62 57 49 39 48 56 59 60 60 58 40 24 12 14 17 20 24 30 39 43 45 45 48 49 50 47 42 32 26 21 22 26 29 29 27 24 21 19 18 17 16 14 12 11 10 10 10 9 9 8 9 12 14 15 14 10 6 4 5 7 8 8 8 7 7 8 11 14 17 20 22 22 19 16 13 10 7 5 1 -1 -4 -6 -7 -6 -3 5 17 54 75 77 72 67 62 61 64 72 68 61 49 48 50 55 59 59 56 56 68 90 97 101 103 101 98 94 95 98 105 108 107 103 98 89 75 54 43 48 61 72 81 92 101 107 108 109 111 111 111 113 108 92 63 49 45 52 60 69 78 84 82 68 54 42 37 38 44 54 65 74 78 82 86 92 90 88 88 81 76 74 68 63 61 61 60 55 49 41 34 44 56 68 69 66 61 65 63 53 38 32 38 43 48 52 59 63 61 53 48 48 46 44 42 50 58 65 69 77 89 98 97 86 84 81 74 65 63 67 67 68 68 71 72 71 72 75 83 91 99 105 78 63 62 61 57 50 48 45 43 38 35 31 24 26 37 45 49 48 37 26 19 30 45 60 63 64 66 71 72 72 77 84 93 104 109 110 107 92 70 58 68 84 87 88 85 70 71 78 88 96 104 112 123 131 127 98 69 59 65 70 66 61 58 59 57 55 55 55 54 51 45 41 42 52 61 68 62 59 61 57 52 48 50 54 61 56 53 54 56 58 62 67 71 72 73 74 75 73 69 65 60 57 56 57 57 58 58 57 55 53 52 51 51 50 49 45 42 38 35 33 31 29 26 24 20 17 15 14 14 13 11 9 10 18 31 42 50 52 53 53 49 44 39 31 27 26 26 25 24 30 37 45 47 46 43 43 42 42 42 43 45 45 43 41 37 35 33 33 33 33 32 32 33 35 35 36 37 38 40 41 42 44 46 47 47 46 43 41 39 38 37 36 36 38 40 42 44 44 43 42 40 38 36 34 33 34 36 40 43 45 45 45 44 43 42 41 38 35 32 28 25 24 25 31 38 44 42 38 34 32 31 30 30 29 28 27 26 24 21 17 13 10 9 10 13 15 16 16 15 14 14 14 13 11 9 8 9 9 9 10 10 10 8 6 3 0 -2 -3 -5 -5 -5 -5 -5 -5 -5 -4 -3 -1 0 0 -0 -2 -3 -4 -5 -4 -3 -4 -7 -11 -15 -18 1 2 2 3 3 3 3 4 4 5 5 5 5 5 4 4 4 4 5 4 2 1 1 3 4 3 1 -1 -2 -2 -2 -2 -2 -2 -3 -4 -4 -4 -5 -5 -6 -6 -5 -5 -4 -4 -4 -3 -3 -1 0 1 -1 -3 -6 -6 -5 -3 -0 2 3 3 0 -6 -15 -27 -36 -41 -44 -43 -39 -35 -33 -33 -34 -34 -35 -35 -35 -34 -34 -35 -37 -40 -42 -43 -44 -45 -47 -49 -51 -50 -48 -45 -43 -40 -38 -35 -32 -29 -25 -25 -29 -29 -26 -20 -14 -14 -20 -21 -19 -17 -21 -28 -34 -42 -48 -47 -47 -47 -44 -39 -29 -19 -19 -24 -26 -25 -21 -19 -19 -19 -15 -8 -1 3 5 32 56 78 87 99 106 72 37 3 -1 1 8 -7 -20 -17 -8 -1 -4 -0 10 20 31 44 62 72 75 121 137 111 85 69 61 57 49 15 13 17 21 70 124 124 123 117 104 100 102 105 105 100 89 78 69 63 57 49 33 29 40 62 72 51 32 19 16 24 37 52 65 72 68 60 52 47 52 60 51 43 36 38 41 44 52 57 60 66 70 73 67 58 51 46 43 41 40 37 33 30 26 24 23 23 25 30 35 38 40 41 43 44 41 45 44 43 51 56 59 47 39 42 46 49 51 55 61 69 75 80 81 83 84 71 60 50 39 33 28 18 16 21 28 34 39 45 48 47 41 33 25 23 27 36 36 34 30 31 31 31 29 27 28 33 37 38 35 33 31 30 29 30 31 33 33 33 33 35 34 32 34 37 41 40 39 36 32 30 30 32 31 30 33 39 47 56 59 53 39 28 23 28 34 42 46 43 30 24 23 28 34 42 47 52 56 54 46 41 49 54 58 61 60 57 47 35 24 23 19 17 21 30 41 46 47 47 49 49 47 42 35 27 23 20 20 22 24 27 26 24 22 20 19 18 16 14 12 10 9 8 9 9 10 9 8 8 10 12 14 10 6 4 7 10 11 9 8 7 9 12 15 18 22 25 26 25 22 18 15 12 9 6 3 -0 -3 -4 -4 -3 -1 7 22 52 63 64 61 56 52 52 53 54 48 41 35 37 40 44 47 45 40 38 56 78 84 91 97 99 97 94 94 96 100 103 104 102 100 98 94 76 57 44 50 60 71 81 90 97 99 101 101 101 102 102 102 87 64 46 44 50 58 66 74 83 84 77 65 54 44 39 42 50 60 68 74 79 86 92 89 87 87 80 77 74 69 65 64 64 60 55 51 45 38 40 48 61 69 71 70 75 69 59 48 46 50 55 58 61 69 73 73 61 60 62 58 49 43 54 61 66 68 76 88 103 106 99 85 76 68 57 58 62 63 64 65 71 74 75 76 78 82 90 97 100 84 68 61 67 67 65 63 61 56 44 39 36 40 43 46 50 48 43 32 23 22 37 53 64 64 66 68 74 73 73 77 85 93 102 105 105 103 96 82 60 64 74 83 86 79 62 70 82 97 103 110 117 125 128 126 98 75 58 62 64 64 59 56 55 54 55 57 58 58 55 48 43 42 51 59 65 59 58 61 57 53 50 47 53 62 63 63 63 66 71 75 73 73 73 73 75 77 76 74 71 66 61 57 55 55 55 55 54 53 51 51 51 51 50 48 46 42 38 35 33 31 30 28 26 24 23 23 22 21 17 11 8 11 20 31 38 43 45 48 50 50 47 42 33 27 23 21 20 22 28 37 46 51 50 47 46 46 44 43 43 43 43 41 39 35 33 31 30 31 32 32 34 36 37 37 36 36 37 38 39 41 43 45 44 44 42 40 39 37 37 36 35 35 36 38 39 40 40 39 38 37 35 33 32 32 35 39 43 46 47 45 44 42 41 39 37 35 32 30 28 28 29 32 37 40 41 38 35 32 30 30 30 30 29 28 27 25 22 20 17 13 12 15 19 20 21 20 16 15 14 12 12 12 10 7 5 5 13 16 14 15 14 12 8 5 2 0 -2 -3 -4 -4 -4 -4 -4 -5 -6 -5 -4 -2 -0 -0 -1 -3 -5 -7 -8 -8 -8 -8 -9 -11 -13 2 3 3 3 4 4 4 4 5 5 4 4 4 4 3 3 3 3 4 3 2 1 2 4 6 5 3 1 -0 -1 -1 -1 -1 -2 -3 -3 -4 -4 -4 -5 -5 -5 -5 -4 -4 -4 -4 -3 -2 -1 1 2 0 -2 -5 -7 -6 -5 -3 -1 1 1 -1 -5 -14 -25 -35 -41 -45 -44 -41 -38 -36 -35 -35 -35 -33 -31 -30 -30 -31 -32 -33 -36 -37 -38 -39 -40 -42 -44 -44 -43 -41 -40 -38 -36 -34 -32 -30 -27 -23 -28 -33 -33 -32 -29 -22 -20 -23 -24 -28 -29 -27 -28 -31 -44 -48 -43 -43 -42 -38 -41 -34 -14 -8 -12 -19 -19 -17 -17 -18 -19 -16 -12 -8 -8 -10 -7 35 58 59 93 117 101 48 6 2 7 18 17 6 -7 -10 -13 -17 -10 -2 5 12 22 32 35 53 106 135 126 82 78 76 50 29 10 15 17 20 64 100 116 121 108 89 82 82 85 89 85 74 72 70 67 65 59 40 32 36 56 59 48 28 15 9 17 27 40 54 63 67 63 56 49 58 64 57 48 42 45 45 47 53 58 63 68 68 66 62 57 52 46 42 40 40 39 35 31 28 27 23 22 24 28 33 35 36 37 37 35 39 53 48 42 44 48 51 43 40 41 46 50 54 56 60 66 71 75 79 87 86 76 63 48 33 31 26 18 13 15 24 30 34 39 44 47 45 37 28 21 24 31 35 33 30 29 30 30 28 26 26 28 33 36 35 33 31 30 30 30 31 32 33 34 34 36 35 33 33 37 40 40 40 38 35 31 30 32 30 29 31 41 51 62 58 50 39 29 23 29 35 41 45 43 35 25 22 24 29 33 39 46 47 45 41 43 49 53 60 71 65 60 53 43 38 38 18 11 17 29 38 44 45 46 48 47 45 40 32 25 22 20 19 20 21 23 23 23 22 21 19 18 15 13 10 7 4 3 5 6 7 6 4 3 5 8 12 10 8 7 11 13 12 9 8 9 12 14 17 20 22 25 26 25 22 19 16 13 11 8 5 1 -2 -3 -2 -1 -0 6 20 43 51 53 50 46 44 44 42 38 31 25 23 27 30 33 35 29 24 20 49 68 72 81 89 95 93 92 91 92 94 98 100 101 101 100 98 93 73 54 44 49 57 67 76 83 87 90 92 94 97 100 101 87 68 47 46 50 58 64 71 80 84 83 76 68 59 48 47 50 56 62 68 75 85 91 87 88 86 79 76 74 70 68 67 67 61 55 52 50 47 42 46 56 71 74 79 89 77 62 54 56 59 61 61 64 70 74 72 61 65 68 66 50 42 51 59 64 65 72 83 100 107 101 76 66 59 51 54 57 58 59 62 69 71 72 72 74 79 86 92 96 94 66 57 70 73 74 74 69 62 48 52 58 65 54 49 50 47 39 29 22 28 46 61 67 64 65 69 74 73 74 77 84 91 98 99 98 96 95 87 72 60 66 79 82 72 60 77 97 115 115 117 120 125 126 120 93 76 66 64 62 60 58 54 51 52 56 61 64 63 60 52 46 44 48 57 62 58 58 60 59 55 51 47 60 70 75 71 67 66 66 66 66 68 69 71 73 75 76 75 73 68 63 58 54 54 53 53 51 50 49 49 50 50 49 47 45 41 38 34 32 30 29 28 27 26 28 29 30 27 21 14 11 14 21 29 33 36 38 40 43 46 45 42 35 27 21 17 17 20 28 39 47 52 53 51 47 47 46 46 46 45 44 42 39 36 33 30 29 30 32 35 37 38 38 37 37 36 36 37 38 39 40 41 41 40 38 36 35 34 34 33 33 33 33 34 35 36 36 36 35 34 32 31 30 30 33 37 42 43 43 43 41 40 38 37 35 32 30 28 26 27 29 32 35 37 38 36 34 31 28 28 29 30 30 29 25 23 21 20 20 19 19 23 27 29 31 29 19 22 23 16 15 14 13 9 5 2 9 16 18 20 19 15 11 7 4 2 0 -1 -3 -3 -3 -3 -3 -3 -5 -5 -4 -1 1 1 -0 -3 -6 -9 -11 -12 -13 -12 -11 -10 -11 2 3 4 4 4 5 5 5 5 4 4 4 3 3 2 2 2 2 3 2 2 1 3 5 7 6 4 2 1 1 0 -0 -1 -2 -3 -3 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -3 -3 -2 -0 1 2 1 -2 -5 -7 -7 -6 -5 -3 -2 -1 -2 -5 -12 -23 -33 -40 -43 -44 -42 -39 -37 -35 -34 -32 -28 -24 -21 -22 -23 -27 -29 -31 -32 -33 -34 -35 -36 -36 -37 -36 -35 -35 -34 -33 -31 -29 -27 -24 -22 -29 -32 -34 -36 -36 -33 -25 -20 -18 -27 -29 -24 -26 -30 -47 -45 -40 -38 -36 -32 -36 -28 -10 7 6 -7 -12 -16 -18 -20 -20 -19 -17 -14 -11 -14 -14 9 17 16 62 71 63 34 19 23 29 34 40 34 21 5 -5 -12 -14 -11 -5 6 14 21 23 37 68 113 98 54 54 43 18 9 14 28 36 50 77 101 121 136 104 74 62 59 61 71 68 63 68 71 73 72 63 47 35 37 52 58 52 34 18 9 13 21 32 44 53 59 60 57 55 63 64 62 57 51 48 49 51 55 57 62 67 65 62 58 56 52 45 41 39 40 40 37 33 31 28 23 23 24 27 29 31 33 40 42 30 38 55 44 37 36 39 40 39 39 41 47 50 54 57 61 65 68 72 80 94 90 79 63 48 34 30 26 20 12 12 18 27 31 34 40 45 48 42 32 22 19 24 31 31 29 28 29 30 28 25 24 26 30 33 34 33 32 30 30 30 31 32 33 34 35 36 35 33 32 34 38 42 42 41 38 35 33 33 31 29 30 48 55 53 51 45 36 25 22 28 35 40 44 44 41 33 27 25 28 28 31 40 41 39 37 42 47 52 62 69 65 62 56 46 45 41 15 10 16 28 35 40 41 43 45 45 44 40 32 26 22 20 19 19 20 21 21 21 21 20 18 16 14 11 8 3 -1 -2 -2 0 1 1 0 0 1 4 9 15 16 15 15 14 13 11 10 11 13 16 19 21 23 24 24 23 20 18 16 14 12 9 6 1 -1 -2 -1 -1 -1 3 14 28 41 44 43 39 38 37 34 27 19 14 14 17 22 24 23 17 13 17 48 59 62 72 82 89 88 87 85 83 86 92 98 102 103 102 101 99 87 67 47 42 45 53 62 69 74 77 80 84 89 95 99 89 73 55 50 52 57 62 68 76 82 86 86 83 73 61 55 53 54 58 64 71 85 89 86 87 85 79 75 72 69 67 66 66 60 55 51 53 53 52 50 57 69 72 85 102 97 84 69 70 68 65 60 61 64 69 66 57 61 63 62 42 36 40 51 57 60 63 72 85 95 85 65 60 56 52 54 55 56 57 61 65 65 65 65 66 72 80 86 92 92 58 53 62 72 75 73 62 58 57 67 69 67 55 48 44 44 37 28 21 32 50 66 67 63 63 68 73 73 74 76 81 87 92 93 90 88 90 89 81 62 62 68 74 68 68 86 100 110 113 115 119 123 124 116 91 75 66 60 58 57 57 52 51 55 64 70 72 69 64 56 49 46 47 58 62 60 61 61 59 56 54 53 72 81 82 74 67 61 60 60 61 64 67 68 69 71 73 73 71 67 61 57 54 53 52 51 49 48 47 47 48 48 47 44 42 40 36 33 31 29 28 27 27 28 30 33 34 32 26 20 16 18 22 27 29 30 30 32 36 39 40 39 34 26 20 14 15 20 30 41 48 51 53 53 52 53 54 53 52 50 48 46 43 39 36 33 31 32 35 38 39 39 39 38 38 37 37 36 36 36 37 37 37 36 34 32 31 30 30 31 31 31 31 31 31 32 33 33 33 32 30 28 27 26 28 32 39 41 41 40 39 38 36 35 33 30 28 25 24 23 24 27 30 33 35 35 33 30 26 24 25 30 32 32 29 29 28 27 27 26 25 26 27 28 31 32 29 26 28 31 26 24 25 21 12 3 5 14 24 27 23 17 12 9 6 4 2 1 -1 -2 -2 -2 -2 -1 -2 -1 1 4 5 4 -0 -3 -6 -8 -10 -12 -15 -15 -14 -13 -12 3 4 5 5 5 5 5 5 5 4 3 3 2 2 1 1 1 1 2 1 1 1 3 4 5 5 4 3 2 2 1 1 -0 -1 -2 -3 -3 -4 -3 -3 -3 -3 -3 -3 -3 -3 -3 -2 -1 -0 1 1 0 -2 -5 -6 -7 -7 -7 -6 -5 -4 -4 -6 -11 -21 -30 -38 -41 -41 -39 -36 -34 -32 -28 -24 -18 -13 -9 -11 -16 -22 -26 -28 -29 -28 -28 -28 -29 -30 -30 -30 -30 -30 -30 -29 -28 -26 -23 -20 -22 -28 -30 -33 -38 -39 -37 -29 -22 -20 -26 -21 -21 -34 -41 -49 -44 -39 -34 -38 -37 -35 -22 -6 16 11 -1 -13 -21 -26 -28 -26 -23 -21 -22 -24 -19 -14 -9 -2 -5 6 16 16 9 8 13 23 35 46 54 41 19 2 -5 -9 -12 -4 7 15 19 22 30 41 63 56 36 16 10 5 5 24 43 51 65 86 113 130 137 95 76 64 55 52 59 56 60 68 74 76 77 62 48 34 40 49 57 56 46 27 15 11 17 26 36 44 49 53 54 57 63 62 59 55 49 48 50 54 56 58 61 63 60 59 59 58 52 45 38 37 38 40 38 34 32 29 25 25 24 24 25 28 31 45 42 23 31 38 36 32 32 36 36 36 35 40 45 50 53 56 59 63 66 70 80 92 88 77 62 52 44 38 30 22 13 10 14 24 29 33 36 43 46 46 37 27 19 20 24 27 28 27 28 29 28 25 24 25 28 31 33 33 32 31 31 31 32 33 34 34 36 36 35 33 32 34 38 41 43 42 40 37 36 34 32 30 32 43 46 45 46 38 28 16 19 26 35 40 43 45 44 39 31 29 29 26 28 33 34 34 34 38 43 49 60 64 62 61 56 49 52 39 10 10 16 26 31 36 38 41 42 41 42 40 33 28 23 21 20 20 20 20 21 21 21 19 16 15 13 11 6 1 -4 -5 -5 -3 -2 -1 -1 0 2 8 16 23 24 21 17 15 14 13 15 16 18 21 23 25 24 23 22 19 18 16 15 13 12 9 6 2 0 -1 -1 -2 -2 -0 6 17 32 38 39 36 35 33 30 22 15 9 7 9 14 15 14 11 7 17 46 51 55 62 71 76 73 74 74 72 79 87 98 103 105 104 103 101 95 80 62 46 42 44 50 55 59 63 67 71 77 86 92 91 79 65 55 54 56 61 66 72 80 86 90 89 81 71 62 57 55 55 60 69 82 85 84 84 84 81 75 72 69 65 64 63 59 53 50 52 54 56 56 56 59 64 83 102 107 104 96 90 77 66 58 58 61 66 59 52 53 52 47 31 27 31 42 48 52 53 59 66 76 69 62 62 60 58 59 58 57 59 63 66 65 61 59 58 64 71 76 85 82 56 48 53 68 70 65 52 56 62 70 69 64 55 47 41 41 35 28 21 35 52 69 65 60 56 65 70 71 71 72 75 83 89 92 90 85 79 82 78 65 58 58 64 63 70 89 94 101 106 108 113 118 124 118 101 70 57 55 54 55 55 52 56 65 76 78 77 72 67 61 52 47 48 61 66 65 63 61 60 57 57 62 79 80 75 73 66 59 59 57 58 64 67 69 70 71 72 72 68 64 59 55 53 51 50 48 46 45 44 44 45 45 44 41 39 37 34 32 30 28 27 27 28 29 31 33 35 34 30 26 22 22 23 24 25 24 23 24 27 31 33 33 31 26 20 14 15 22 33 42 47 50 54 58 61 63 61 59 57 54 51 49 46 43 39 36 34 35 37 39 40 40 40 40 40 39 38 36 35 34 34 33 32 31 30 29 27 26 26 27 28 29 30 29 29 29 30 30 31 30 28 26 23 22 28 36 43 43 41 39 38 36 34 33 31 30 28 26 24 22 21 22 23 27 30 32 32 30 24 23 26 32 35 35 32 33 34 34 33 31 29 27 25 25 27 29 29 27 27 29 28 30 31 26 16 8 11 22 31 30 23 16 12 10 8 6 4 3 1 -0 -1 -1 -1 -0 1 4 6 8 6 3 -1 -3 -0 4 3 -3 -11 -13 -15 -15 -15 4 5 5 6 6 6 6 6 5 4 3 2 2 1 1 0 0 1 1 1 0 1 2 4 5 5 4 4 4 3 2 1 0 -1 -2 -3 -3 -3 -3 -2 -2 -2 -1 -2 -2 -2 -2 -1 -1 -0 0 0 -1 -3 -5 -7 -7 -8 -8 -8 -7 -6 -5 -7 -11 -19 -28 -35 -38 -37 -35 -31 -28 -24 -20 -15 -9 -4 -4 -6 -14 -20 -25 -25 -25 -24 -23 -23 -23 -24 -25 -25 -25 -25 -25 -25 -25 -22 -20 -18 -25 -29 -30 -34 -38 -40 -37 -32 -23 -19 -18 -12 -24 -47 -48 -46 -42 -39 -37 -39 -39 -32 -17 -6 2 1 -6 -18 -28 -33 -33 -29 -26 -24 -22 -19 -14 -7 5 23 -2 -17 -17 -13 -12 -17 -11 1 20 34 42 35 19 1 -2 -4 -6 2 15 28 25 23 20 13 13 26 16 3 1 10 22 38 55 69 84 104 128 128 124 104 92 86 81 75 68 55 63 73 84 79 72 57 42 32 37 44 53 59 54 40 25 17 16 24 32 41 45 48 50 53 57 59 55 51 44 45 49 54 57 60 61 59 57 58 58 58 54 46 38 36 37 39 37 35 33 30 28 26 24 22 20 25 33 49 36 22 26 29 30 28 31 36 39 38 36 39 43 48 50 53 57 60 63 66 73 82 88 77 64 53 40 33 29 23 16 10 12 20 28 31 34 40 44 45 43 37 29 24 22 25 25 26 27 28 28 27 25 26 28 31 32 32 31 31 30 30 31 32 33 33 34 35 34 34 33 34 37 40 41 40 39 38 38 36 34 31 35 42 41 41 41 32 21 10 13 21 31 38 42 44 44 42 36 32 31 29 32 33 31 28 29 33 37 42 52 55 57 59 51 43 44 28 11 8 15 23 28 33 37 40 39 38 40 39 36 30 26 23 21 20 20 20 21 21 20 19 16 15 14 11 7 2 -3 -4 -4 -3 -1 0 1 5 11 18 25 28 28 24 21 20 20 21 23 25 27 29 30 29 27 23 20 17 14 12 12 12 11 9 7 4 1 -0 -1 -2 -2 -1 1 11 22 33 37 36 33 31 28 23 15 7 2 3 6 7 8 7 3 17 38 44 48 52 57 58 57 63 66 67 74 83 94 102 104 104 103 100 96 90 77 60 49 44 43 44 47 50 56 61 67 76 83 87 80 70 60 57 57 61 62 67 74 82 86 88 83 76 68 61 57 55 60 68 77 80 80 79 80 79 74 73 70 65 63 61 57 51 49 49 53 57 60 51 48 51 71 93 113 110 107 102 80 66 59 58 59 62 54 48 45 42 35 25 22 25 33 39 43 44 49 52 56 61 66 72 67 65 66 63 62 62 64 65 64 58 53 50 55 60 66 77 73 57 44 49 64 66 61 52 56 61 67 67 65 60 50 43 39 34 29 25 38 52 65 59 54 52 63 67 67 67 67 70 78 88 96 101 93 81 76 72 67 58 57 63 75 92 107 102 101 102 102 106 112 120 124 113 74 60 56 58 58 59 60 65 72 82 84 82 74 71 67 58 50 50 64 65 64 60 60 60 58 59 64 76 68 64 64 59 55 56 53 56 65 69 71 72 72 73 72 67 62 55 53 51 50 48 46 44 42 42 41 42 42 42 39 36 33 31 29 27 27 27 28 30 31 33 34 34 34 32 29 26 25 23 22 21 20 18 18 19 23 26 28 28 25 19 16 16 25 34 40 45 51 60 65 67 67 65 62 59 55 52 50 47 45 41 39 38 37 38 39 40 41 41 42 42 41 39 37 34 32 31 29 28 27 26 25 24 24 25 25 26 27 28 28 27 27 27 27 27 28 28 29 25 25 33 41 45 44 41 38 36 34 32 31 31 30 30 28 25 22 19 17 16 18 22 27 33 34 31 28 29 34 38 39 37 36 36 37 38 36 34 27 22 19 20 24 25 22 20 21 24 26 26 20 16 15 22 31 35 29 22 16 13 12 10 8 6 5 3 3 2 2 1 2 4 6 7 8 6 3 0 -1 6 15 17 11 2 -5 -9 -11 -12 4 5 6 7 7 7 6 6 5 4 3 2 1 0 0 -0 0 1 1 1 1 1 2 3 4 5 5 5 4 4 3 2 1 -0 -1 -2 -3 -3 -2 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -3 -5 -6 -7 -8 -8 -9 -9 -8 -7 -7 -8 -12 -18 -28 -35 -38 -36 -31 -26 -21 -17 -13 -10 -8 -7 -9 -12 -17 -21 -23 -23 -22 -21 -20 -20 -20 -20 -20 -20 -20 -20 -20 -21 -21 -19 -19 -22 -30 -29 -29 -33 -36 -39 -36 -28 -18 -13 -11 -10 -26 -39 -44 -40 -38 -40 -41 -42 -42 -31 -12 6 1 -9 -14 -20 -29 -34 -34 -30 -26 -25 -23 -10 -4 -5 4 8 -16 -31 -38 -31 -27 -25 -23 -17 -6 0 8 12 7 2 2 4 4 6 27 42 33 20 9 -1 -2 1 -3 2 11 32 38 42 50 65 86 118 130 124 110 101 95 103 106 99 77 62 68 75 80 74 64 51 36 31 33 40 48 56 55 48 34 23 19 24 33 41 45 46 47 49 53 55 53 48 42 41 46 52 58 60 60 58 56 55 56 58 58 52 43 36 35 36 35 36 35 32 30 28 24 22 21 24 37 49 34 26 25 25 25 24 33 39 43 41 39 40 42 45 48 51 54 58 61 68 80 79 79 75 61 45 39 33 30 26 19 12 11 16 25 32 33 34 40 44 47 48 45 40 32 27 25 24 25 28 29 28 27 27 28 31 32 32 31 29 28 27 28 30 31 32 33 33 34 34 34 34 35 38 39 39 38 39 40 38 36 33 38 40 38 38 37 30 19 9 6 14 23 34 39 42 42 41 39 33 31 31 36 35 31 24 23 27 31 36 42 44 50 56 46 41 38 23 13 9 15 21 25 31 36 40 36 35 38 39 38 34 30 26 23 22 21 21 21 21 20 19 17 16 15 12 8 4 0 -1 -1 -0 1 3 6 10 16 23 30 32 31 28 28 28 31 32 34 36 37 37 36 34 31 26 20 15 12 10 10 11 11 10 8 6 3 2 0 -1 -1 -1 1 8 18 29 35 36 34 31 28 24 15 8 1 1 2 3 3 3 1 17 31 38 42 44 47 49 53 61 65 69 74 83 92 101 102 102 100 96 95 94 88 77 64 54 46 41 39 41 45 50 57 66 74 79 78 71 63 58 59 59 58 60 65 73 80 84 82 78 73 66 61 58 60 65 71 74 75 75 73 74 74 76 73 69 66 63 58 50 47 47 50 55 56 45 38 41 59 83 103 105 103 96 76 68 63 61 59 57 52 47 42 36 30 24 20 21 25 31 35 38 43 48 54 65 75 81 75 71 69 66 64 64 64 65 63 55 50 47 50 56 64 72 68 57 41 48 59 63 56 50 52 59 65 68 69 66 56 48 41 35 31 32 40 50 55 49 49 53 64 66 65 63 62 64 71 83 95 104 102 93 80 72 66 60 60 65 76 101 114 107 106 104 100 102 107 116 124 118 92 73 65 68 69 69 71 69 72 80 86 83 74 76 74 68 53 53 65 65 62 56 57 58 59 59 62 66 56 55 57 53 51 52 48 53 61 65 68 71 70 71 70 66 60 53 48 47 46 46 44 42 41 40 39 39 39 39 37 34 31 28 26 26 27 29 32 34 35 36 35 34 33 32 31 29 27 24 21 18 16 14 12 13 15 19 22 24 23 19 17 19 27 34 40 47 56 68 71 70 67 64 61 58 54 51 48 47 45 43 41 40 39 38 38 38 39 39 40 40 39 37 35 33 30 28 26 24 23 22 21 22 23 24 25 25 26 26 26 25 25 24 23 23 23 23 23 27 32 41 44 45 42 40 37 35 32 31 30 31 32 31 29 25 20 15 12 10 10 12 15 22 26 28 28 32 36 39 38 36 33 32 33 36 36 32 24 19 15 11 15 18 19 18 18 22 22 22 24 29 34 37 36 33 27 22 18 16 14 12 10 8 7 6 7 8 8 7 6 6 7 7 7 6 6 5 4 10 17 19 22 21 10 1 -4 -6 5 6 7 7 7 7 7 6 5 4 3 2 1 0 -0 -0 0 1 1 1 1 1 2 4 5 6 6 6 5 4 4 3 2 0 -1 -2 -2 -2 -1 -0 0 1 0 0 -0 -0 -0 0 -0 -1 -2 -3 -5 -6 -7 -8 -9 -9 -10 -9 -9 -8 -8 -10 -13 -19 -27 -34 -36 -34 -26 -18 -11 -9 -9 -11 -15 -17 -20 -21 -22 -22 -21 -21 -19 -19 -18 -18 -18 -17 -16 -16 -16 -16 -17 -18 -18 -18 -19 -26 -32 -27 -26 -29 -34 -36 -34 -25 -14 -4 -11 -20 -32 -32 -33 -33 -34 -36 -36 -39 -42 -35 -11 18 12 -4 -19 -23 -27 -32 -32 -30 -24 -25 -23 -9 -3 -1 3 -2 -18 -36 -44 -39 -31 -26 -22 -22 -23 -15 -11 -7 -5 -4 -2 3 5 8 26 32 28 15 3 -5 -6 -5 -4 13 36 69 61 47 36 45 68 117 126 118 95 88 90 105 119 121 92 76 75 74 71 66 56 45 30 30 32 38 45 51 53 48 39 27 23 25 34 39 43 46 45 45 49 51 51 51 46 39 42 47 54 58 59 58 54 52 54 59 61 57 47 38 35 32 31 36 37 35 33 28 24 26 25 25 39 49 46 34 25 21 21 28 46 48 49 49 44 41 42 44 47 48 52 55 58 65 77 74 67 62 66 56 42 37 32 27 21 15 11 15 23 34 36 36 39 44 48 52 56 54 45 35 27 24 25 27 29 29 28 28 30 32 33 33 31 29 27 26 27 28 29 30 31 32 33 33 34 34 34 34 36 37 38 39 40 40 37 35 40 39 36 37 33 28 21 12 5 7 15 25 32 36 39 40 38 33 31 32 37 39 34 22 17 18 24 30 34 36 45 47 38 38 35 25 18 15 19 22 25 29 35 38 34 35 37 38 39 38 34 31 27 25 23 22 21 20 19 19 19 19 17 14 10 7 4 3 3 3 4 6 9 13 20 28 36 38 37 36 37 39 41 43 44 44 42 41 41 38 34 29 23 17 12 10 10 11 11 12 11 9 6 5 2 0 -1 0 2 8 16 26 33 35 34 30 26 21 15 10 5 3 2 1 0 -0 2 14 24 31 35 39 43 49 57 65 71 75 79 85 93 100 101 99 96 91 90 93 94 89 81 70 60 50 42 39 38 41 47 55 63 70 74 70 65 60 59 58 55 54 57 64 73 79 81 80 76 71 65 62 61 64 67 69 71 71 70 72 74 76 75 71 67 64 58 51 46 45 48 53 52 45 34 35 46 69 86 97 98 91 75 69 66 66 61 56 51 46 39 31 27 24 22 20 21 24 29 33 37 49 62 75 84 86 81 77 72 68 66 65 64 64 61 54 49 47 48 57 64 71 66 56 41 48 52 55 48 46 48 58 65 68 71 69 62 55 46 38 35 36 39 45 45 41 46 55 66 67 66 63 61 62 65 76 88 99 104 103 94 77 63 55 59 66 78 100 107 103 107 105 101 101 106 113 121 118 105 81 76 80 80 78 75 68 69 74 81 79 74 79 79 74 58 59 65 65 60 55 54 56 57 55 56 57 50 50 51 49 49 48 44 50 57 61 65 67 68 67 65 63 58 52 45 43 42 43 42 41 40 39 38 37 36 36 35 32 29 26 26 28 32 36 38 40 40 39 37 35 33 33 31 29 27 24 20 16 13 11 9 8 9 12 16 19 21 20 20 22 30 37 43 51 63 74 73 68 63 61 58 55 50 46 43 42 40 39 40 39 38 36 35 33 33 34 36 37 37 37 35 32 29 26 23 21 20 19 19 19 21 22 23 24 24 24 24 24 23 22 20 19 18 19 21 29 37 45 44 42 39 37 35 33 31 30 30 30 29 28 27 23 18 12 8 6 5 5 7 11 15 17 18 26 33 36 31 25 21 20 22 26 27 25 20 15 10 5 12 20 28 25 25 26 30 35 42 44 43 40 36 32 27 24 21 18 16 13 11 9 9 9 11 12 12 10 9 8 8 7 9 14 15 15 14 18 19 16 18 21 23 13 8 8 5 6 7 7 7 7 6 6 5 4 3 2 1 -0 -0 0 1 1 1 1 1 2 3 5 6 7 7 6 6 5 4 3 2 1 -1 -1 -2 -1 -0 1 1 1 1 1 1 1 1 1 0 -1 -3 -5 -6 -7 -9 -10 -10 -11 -11 -10 -9 -9 -9 -11 -13 -17 -23 -30 -31 -27 -16 -7 -1 -1 -6 -11 -19 -24 -28 -27 -25 -23 -21 -20 -18 -18 -17 -17 -17 -16 -15 -14 -14 -14 -14 -15 -15 -16 -17 -24 -22 -13 -17 -22 -29 -28 -26 -23 -12 -4 -12 -19 -24 -21 -26 -32 -32 -30 -27 -35 -37 -33 -14 8 23 13 -5 -15 -24 -28 -29 -28 -25 -25 -24 -22 -22 -19 -14 -12 -13 -19 -30 -35 -32 -22 -15 -11 -11 -11 -12 -9 -5 -4 -3 0 2 5 10 9 7 2 -7 -15 -17 -5 10 31 55 81 88 62 40 46 71 112 114 101 83 86 98 119 132 135 118 101 85 73 67 61 53 37 29 33 33 35 44 50 53 47 39 29 23 25 33 36 42 50 47 47 51 50 51 53 46 39 37 41 47 52 55 55 52 52 54 59 62 61 50 42 36 31 31 36 42 40 36 29 26 29 30 31 36 45 49 39 27 20 22 37 54 53 56 59 49 45 45 46 46 48 51 53 54 61 69 78 79 74 71 63 52 45 36 30 23 17 13 15 24 34 38 37 37 44 47 50 57 60 58 44 33 25 26 27 29 29 29 29 31 33 35 35 33 30 27 25 26 27 28 29 30 31 31 32 33 33 33 33 34 36 37 39 40 40 37 37 40 37 36 36 30 27 24 18 11 6 11 18 25 29 34 38 36 32 30 33 38 45 42 33 18 13 15 22 25 26 36 37 34 36 32 26 23 21 22 23 25 28 34 36 34 36 36 37 39 40 39 35 32 29 27 24 22 20 20 21 22 22 20 17 14 11 9 7 6 6 7 9 14 19 27 36 44 47 46 45 46 47 49 50 50 49 47 45 44 41 37 32 26 19 14 11 11 11 12 14 14 12 10 7 4 1 -1 0 4 9 16 25 33 35 34 29 22 17 14 12 10 6 3 1 -1 -2 1 9 15 21 27 35 43 52 62 70 75 77 81 87 94 98 100 97 92 86 87 90 95 94 91 84 74 64 53 45 39 37 39 44 51 58 64 67 64 61 58 56 54 51 52 57 66 73 78 80 77 73 68 64 62 65 65 66 66 65 65 68 72 75 74 70 66 63 58 51 46 45 47 54 52 46 33 31 37 54 71 84 88 82 74 72 71 70 65 56 48 42 36 30 28 27 25 21 20 20 24 29 36 52 66 78 84 85 81 77 74 70 67 65 63 61 58 54 51 49 51 58 65 69 65 55 46 47 48 47 39 42 49 63 65 65 68 69 66 58 51 44 40 37 38 49 44 39 46 58 69 71 68 65 63 63 65 70 79 89 97 104 105 89 70 58 57 67 81 98 97 95 101 101 99 100 103 107 114 110 100 81 84 88 88 82 75 66 64 66 71 71 72 80 81 76 64 64 66 67 60 53 50 52 53 49 52 52 49 48 48 47 49 49 47 50 53 55 59 62 65 63 60 57 54 50 44 41 40 40 40 39 39 38 37 36 35 34 33 31 29 27 31 36 41 45 46 45 42 39 37 35 34 33 31 29 26 23 19 15 11 9 6 5 5 7 10 14 17 18 20 24 32 39 46 55 67 75 74 65 58 56 53 48 42 38 34 33 33 34 35 35 33 32 31 30 30 31 32 34 36 37 36 34 30 27 23 20 17 17 17 18 18 19 20 21 22 23 23 23 22 21 19 17 15 19 24 31 38 42 39 37 35 33 31 30 30 30 29 30 29 27 26 23 18 12 9 7 5 5 5 6 5 4 5 17 26 32 26 18 10 6 7 10 13 14 13 9 5 3 14 28 41 38 38 41 44 47 48 46 43 39 35 31 28 26 23 20 17 14 12 10 10 11 13 14 14 12 10 8 9 13 18 26 29 32 33 31 27 22 18 18 20 20 17 14 6 6 7 7 7 6 6 5 4 3 2 1 0 -0 -0 0 1 2 2 2 2 4 5 6 7 8 7 7 6 5 4 3 2 1 -0 -1 -1 -0 1 1 2 2 2 2 2 2 2 1 1 -2 -4 -6 -7 -9 -10 -11 -12 -12 -12 -11 -9 -9 -9 -10 -12 -15 -18 -20 -21 -14 -7 2 4 3 -3 -11 -18 -25 -28 -28 -26 -25 -23 -21 -19 -18 -17 -17 -16 -15 -14 -13 -13 -13 -12 -12 -11 -11 -13 -17 -13 -10 -11 -13 -17 -20 -19 -17 -11 -10 -12 -14 -17 -17 -25 -26 -20 -27 -31 -39 -31 -24 -16 -6 7 12 6 -4 -16 -25 -29 -30 -29 -27 -24 -22 -24 -25 -26 -25 -19 -14 -20 -24 -24 -14 -5 -0 -4 -5 -6 -1 -0 -3 -3 -3 -5 -5 -5 -7 -10 -14 -21 -22 -17 3 27 48 53 64 77 72 73 95 94 91 82 72 69 79 93 113 135 143 145 134 111 89 74 72 71 55 48 46 32 32 42 50 51 45 37 28 21 25 30 34 43 50 46 46 49 49 52 53 47 39 34 37 41 47 49 51 51 53 54 55 58 58 52 45 39 33 32 36 47 46 37 29 27 30 37 42 45 51 49 41 29 24 28 49 59 57 59 57 48 49 49 48 48 48 51 51 52 57 61 67 80 78 72 71 68 64 54 39 26 21 17 16 22 32 42 38 39 46 47 49 55 63 64 54 41 31 28 28 29 30 30 31 33 35 38 38 36 32 26 24 25 26 27 28 29 29 30 30 31 33 34 34 33 34 36 38 39 39 37 37 38 36 36 34 27 24 23 25 20 14 12 14 18 22 27 32 31 30 29 32 39 48 51 43 28 14 11 15 19 24 31 33 32 29 27 25 23 23 23 23 24 27 33 35 36 37 36 35 37 39 40 38 36 33 31 27 23 19 20 23 25 25 24 21 19 17 14 11 8 9 11 14 20 28 38 47 54 58 56 53 52 53 53 52 51 50 48 47 45 41 37 32 27 21 16 13 12 12 13 15 16 15 12 9 5 2 -0 0 4 10 17 25 32 37 34 28 19 14 12 12 10 7 4 2 -0 -3 -1 5 10 16 23 32 42 52 62 68 72 75 80 87 93 96 97 94 89 84 85 88 92 93 92 88 82 75 66 56 46 38 36 38 41 46 53 60 61 61 58 56 53 51 50 52 58 66 72 76 76 74 70 66 65 66 64 63 62 59 60 63 69 72 73 69 65 62 57 52 46 44 48 56 55 48 35 30 32 42 58 69 74 73 73 76 73 71 68 56 45 37 33 30 30 30 28 23 21 20 20 29 40 54 63 71 77 80 81 80 77 73 68 63 61 60 60 58 56 55 56 61 64 65 64 55 48 46 44 40 33 43 55 68 66 66 67 71 67 57 51 48 46 39 39 48 42 41 49 63 72 74 71 68 65 66 67 68 73 80 88 95 99 94 77 62 53 69 87 106 99 96 98 96 96 97 98 100 102 97 89 80 89 91 89 81 72 62 58 59 64 69 73 78 79 76 69 67 66 67 60 53 47 48 48 47 52 53 52 49 48 48 56 59 58 55 51 49 53 58 61 59 54 50 47 44 41 39 39 39 39 38 38 37 36 36 35 35 33 31 32 34 40 47 52 54 51 47 42 39 37 35 34 33 31 28 25 22 19 15 12 8 5 3 3 3 5 8 11 13 16 22 31 38 46 54 63 70 75 65 57 52 47 41 35 32 30 29 30 32 33 33 32 32 31 31 30 30 30 30 33 36 38 37 32 27 22 19 16 15 16 16 17 16 16 17 18 20 21 21 21 20 18 17 17 21 27 31 33 34 31 29 28 28 28 28 30 34 34 32 32 31 28 25 21 15 9 6 5 5 5 4 -2 -2 1 16 27 34 28 20 12 5 3 2 3 5 5 4 1 2 14 27 38 41 42 44 47 46 45 42 39 37 34 32 30 27 24 21 17 14 12 12 12 13 14 14 14 13 10 9 10 22 28 30 32 32 30 28 27 25 21 18 17 18 14 10 5 6 6 6 6 6 5 4 3 2 1 0 -1 -1 -0 1 2 2 2 3 4 5 7 8 9 9 8 7 6 6 5 3 2 1 -0 -1 -0 0 1 2 3 3 3 2 2 2 2 1 -0 -2 -4 -7 -8 -10 -10 -12 -12 -13 -13 -11 -9 -7 -7 -8 -11 -14 -15 -13 -11 -8 -6 -3 -2 -3 -6 -10 -15 -20 -23 -24 -25 -25 -24 -22 -20 -18 -17 -16 -16 -15 -14 -13 -12 -12 -11 -9 -8 -8 -13 -19 -20 -18 -16 -14 -13 -13 -10 -9 -8 -8 -9 -11 -17 -19 -15 -16 -20 -37 -44 -42 -26 -21 -18 -18 -14 -6 2 5 -1 -16 -23 -27 -28 -28 -28 -23 -20 -22 -26 -32 -33 -27 -22 -17 -12 -4 -7 -5 -4 -3 -1 4 4 3 2 -4 -9 -11 -12 -13 -15 -18 -20 -21 -10 10 37 46 37 38 52 77 82 81 79 64 49 44 57 74 91 112 131 135 140 141 133 113 90 86 80 68 66 54 27 29 38 50 47 42 38 30 24 25 30 37 44 46 43 41 43 47 53 55 51 41 35 35 40 43 44 49 52 55 55 56 61 56 50 46 42 37 31 31 35 36 33 28 26 31 41 43 47 52 45 37 30 34 40 54 59 60 59 53 49 57 57 53 49 49 51 50 50 51 53 66 84 78 76 78 77 70 59 45 32 24 20 18 22 31 40 39 43 47 48 50 54 63 65 61 47 37 31 30 31 32 32 32 34 38 40 42 41 36 28 24 24 26 27 28 28 28 28 28 29 31 33 33 32 32 34 38 39 39 37 36 36 36 39 35 26 19 19 25 25 21 15 14 15 17 22 26 26 26 28 32 39 46 52 48 38 21 13 11 16 22 28 31 25 18 19 21 22 24 23 21 22 25 30 33 36 38 34 32 33 36 39 39 38 36 35 30 24 18 20 23 27 27 26 24 22 20 18 14 12 12 16 21 28 38 49 60 65 68 66 62 58 57 55 54 52 49 47 47 43 38 33 29 25 20 17 14 13 14 15 17 18 17 14 9 5 2 0 0 5 11 19 27 34 40 35 27 17 12 10 10 10 7 3 2 1 -2 -2 1 6 15 23 30 38 47 56 61 66 70 77 84 90 93 93 91 87 84 84 87 89 90 89 88 86 82 76 67 56 46 39 36 35 36 42 49 55 57 57 56 54 52 50 51 53 60 66 71 73 74 72 69 66 64 61 59 58 53 55 59 65 68 69 66 62 59 57 53 47 45 49 55 59 53 42 32 30 35 48 60 69 70 74 78 73 70 67 57 48 39 32 31 33 33 31 27 24 22 22 33 42 51 54 61 70 77 80 81 79 74 68 62 61 64 66 65 63 62 62 63 63 63 61 53 47 42 39 36 34 50 62 70 67 68 71 75 66 53 47 50 54 44 41 43 41 46 54 67 73 74 70 67 64 65 67 69 70 76 83 88 91 90 79 64 54 72 98 120 113 104 97 95 95 94 92 91 90 86 82 81 88 88 85 78 69 60 53 54 58 65 72 77 76 73 70 67 66 65 59 51 46 45 46 49 55 57 57 52 53 58 67 66 61 54 45 42 47 55 59 57 52 48 44 39 36 36 37 37 37 37 37 36 36 36 36 36 36 35 38 43 50 55 57 56 51 45 40 38 36 35 35 33 32 28 25 23 20 17 13 10 6 4 3 2 3 4 6 8 13 20 28 35 41 48 57 67 75 65 54 44 41 38 34 31 30 29 30 31 32 32 33 33 32 31 31 29 28 28 29 33 36 35 29 24 21 20 18 17 16 16 16 15 14 12 13 14 16 18 18 18 17 18 21 23 27 32 31 28 24 21 22 25 25 26 28 36 38 35 33 33 31 19 11 6 5 6 8 10 8 5 -3 1 10 26 37 41 36 28 21 14 8 4 2 2 2 1 -1 1 10 24 34 39 40 41 42 41 40 37 36 35 35 33 31 28 24 21 17 15 15 15 16 16 16 16 15 14 12 11 13 24 30 33 35 33 30 25 22 21 20 16 12 9 6 2 5 5 6 6 5 5 4 3 2 1 -0 -1 -1 -0 1 1 2 3 3 4 6 8 10 10 10 9 9 8 7 6 5 3 2 1 -0 -0 0 1 2 3 3 3 3 3 3 2 1 0 -1 -2 -4 -7 -9 -10 -11 -12 -13 -13 -13 -11 -9 -6 -6 -8 -12 -15 -16 -15 -13 -11 -14 -17 -17 -13 -11 -11 -12 -15 -18 -21 -23 -24 -24 -23 -20 -18 -16 -16 -15 -15 -14 -12 -12 -11 -9 -7 -7 -12 -22 -25 -28 -30 -30 -25 -20 -13 -5 -4 -8 -13 -13 -14 -19 -14 -14 -25 -32 -41 -42 -38 -27 -23 -22 -25 -25 -20 -10 12 20 1 -14 -22 -24 -25 -26 -22 -19 -17 -17 -20 -27 -27 -23 -17 -13 -12 -15 -11 -7 -5 -4 -1 7 11 10 2 -4 -9 -9 -10 -10 -11 -12 -13 -5 7 23 22 19 17 32 51 51 50 48 41 35 30 41 66 94 112 126 127 134 139 143 133 113 88 77 73 76 53 28 26 37 48 42 39 37 31 28 27 31 37 43 42 39 35 38 43 51 55 54 44 39 37 40 42 44 49 58 64 61 63 68 57 50 46 44 39 32 29 29 31 30 28 25 29 34 38 43 46 41 38 37 40 47 54 55 55 57 57 60 69 68 62 51 51 52 51 49 45 43 53 69 80 83 84 84 76 65 51 38 26 22 20 22 30 37 42 46 49 50 53 56 61 63 61 52 42 35 32 32 33 33 34 36 40 44 46 47 44 36 27 24 25 27 28 29 28 27 27 29 30 30 32 32 30 33 36 40 39 37 35 35 37 41 37 28 16 16 20 25 25 21 15 14 15 19 21 22 22 26 32 37 42 47 48 42 31 20 16 16 22 25 25 18 15 17 19 21 23 21 19 19 23 26 30 35 37 34 31 30 33 36 38 38 37 35 32 25 19 18 20 24 27 27 26 23 22 21 18 17 16 19 24 32 43 55 66 73 76 77 72 66 61 60 56 52 47 43 42 36 32 27 23 20 17 16 15 15 16 18 19 20 19 14 10 6 3 1 2 6 12 21 30 37 40 34 25 16 11 10 10 9 6 2 1 1 1 -2 -1 3 15 23 29 34 42 50 56 61 67 75 80 84 86 88 87 85 85 85 87 88 88 86 86 87 85 82 77 67 57 47 40 34 29 31 37 44 49 52 54 55 54 52 51 53 57 61 65 70 72 73 71 65 60 57 55 52 48 50 53 58 62 63 61 58 56 57 53 49 46 51 57 63 60 52 37 30 32 40 56 67 71 75 77 73 67 62 57 53 46 35 33 33 34 32 29 26 24 27 37 42 46 48 57 66 74 77 78 77 73 67 61 64 67 71 71 71 69 67 64 61 59 55 50 43 37 34 36 43 59 65 67 65 71 76 78 61 47 43 49 53 50 43 40 44 52 61 68 71 71 67 63 61 61 63 65 66 72 79 86 87 85 79 66 62 77 108 127 123 108 98 96 95 91 85 81 80 81 85 86 86 85 82 77 68 60 50 49 54 63 71 75 74 71 68 65 65 63 59 53 47 43 45 50 57 59 58 53 58 62 68 61 54 44 35 34 41 52 57 55 54 51 47 40 34 31 32 34 35 36 36 35 36 37 38 39 40 41 45 50 55 58 57 54 48 43 38 36 36 35 35 34 31 28 26 24 22 19 16 12 9 6 5 4 4 3 5 7 13 20 26 30 34 38 45 51 56 54 48 42 39 38 37 33 30 26 25 25 27 29 31 32 32 32 31 30 28 27 26 26 28 29 27 24 21 21 21 20 19 19 18 16 13 11 9 9 11 14 16 18 20 21 24 24 26 29 29 26 22 19 22 25 24 22 23 27 30 31 26 21 16 13 15 18 17 14 12 13 12 9 2 8 17 31 39 42 39 34 29 25 19 13 8 6 4 3 -1 -0 6 20 30 36 36 36 36 36 36 36 36 37 36 34 31 28 23 20 17 16 16 17 18 18 18 18 17 17 16 15 15 24 27 31 36 35 32 25 21 18 16 11 7 5 2 0 5 5 5 5 5 5 4 2 0 -0 -1 -1 -0 1 2 2 3 3 5 6 9 11 13 12 11 10 9 8 7 6 5 3 2 1 0 0 1 1 2 3 4 4 4 4 3 2 1 0 -0 -2 -4 -6 -8 -10 -11 -12 -13 -13 -13 -12 -9 -7 -7 -10 -13 -17 -18 -18 -17 -17 -21 -24 -23 -19 -15 -13 -12 -14 -17 -19 -21 -23 -24 -23 -21 -18 -16 -15 -15 -14 -13 -12 -11 -10 -8 -7 -8 -15 -24 -25 -25 -24 -29 -31 -29 -25 -18 -16 -18 -21 -21 -23 -27 -27 -29 -39 -45 -46 -42 -35 -29 -27 -27 -27 -29 -26 -18 8 26 23 -3 -18 -23 -25 -25 -24 -22 -21 -22 -21 -21 -22 -21 -19 -20 -19 -18 -13 -11 -10 -10 -4 5 16 21 15 7 1 -0 -3 -5 -8 -7 -5 -1 1 3 -1 7 14 14 17 18 19 17 10 13 25 41 76 95 95 107 119 128 130 129 126 116 97 76 75 82 62 40 27 39 44 41 36 34 32 32 30 28 34 39 38 36 34 35 42 51 56 53 46 42 42 43 46 49 54 59 62 62 66 66 57 53 50 47 42 37 30 28 28 28 27 27 30 33 36 40 41 41 40 40 41 49 56 59 61 59 56 67 74 74 70 64 61 55 52 51 45 40 42 63 87 92 89 85 77 66 53 41 30 25 22 23 28 35 41 46 49 54 61 62 61 61 59 55 47 40 34 33 33 33 35 38 43 47 50 52 52 48 38 29 27 29 30 30 30 28 27 27 28 29 31 31 31 32 35 39 40 37 34 33 36 41 41 32 19 15 17 22 27 25 19 15 15 18 19 19 19 23 28 33 37 40 42 42 37 28 23 21 23 21 18 15 16 17 18 20 21 18 19 20 21 23 26 31 34 33 29 28 29 33 35 36 36 35 33 27 21 17 18 22 26 26 25 24 24 22 19 18 18 19 23 30 39 51 62 73 79 81 79 73 67 63 58 51 44 39 35 31 27 23 18 15 13 13 14 15 17 19 21 22 20 15 10 6 3 3 5 8 14 22 32 38 37 31 22 16 11 10 9 8 2 -2 -5 -2 1 1 -1 3 14 21 27 31 39 46 53 59 66 74 76 77 78 82 84 83 85 86 87 86 85 83 84 86 88 86 82 76 67 58 49 38 28 24 27 34 40 46 50 54 54 53 52 53 55 57 60 63 66 68 67 62 57 53 50 46 43 43 47 53 56 57 56 54 54 55 53 51 49 55 59 64 67 61 48 35 32 36 52 64 72 72 69 64 63 60 59 60 53 41 36 34 36 33 29 26 26 31 39 41 43 47 57 65 70 73 74 74 71 68 66 68 70 72 75 77 78 74 68 61 57 53 48 40 35 32 42 52 62 63 62 60 71 76 71 53 44 42 49 53 54 42 42 50 57 62 63 67 67 64 59 57 57 58 59 60 66 75 86 88 84 78 68 71 85 107 119 119 106 98 96 94 88 78 71 72 79 96 96 89 85 82 79 70 60 52 49 53 61 68 72 74 70 67 64 63 62 60 55 49 44 44 49 56 60 59 58 61 63 63 53 43 33 28 34 43 50 54 56 57 55 52 47 37 28 27 30 33 34 35 35 36 38 40 42 44 47 50 53 56 57 54 50 44 40 37 36 36 36 36 34 32 29 27 26 25 23 20 16 13 11 9 8 7 5 7 11 17 23 26 27 27 28 31 36 40 44 42 39 36 36 36 35 31 27 25 26 26 28 30 31 33 33 33 31 28 26 23 21 21 22 23 23 22 23 24 25 24 23 21 18 14 10 6 5 6 10 16 23 31 33 31 28 27 26 23 22 22 22 26 27 24 19 16 15 14 16 20 27 31 33 34 34 33 25 18 12 14 14 10 13 20 30 36 39 38 35 33 31 27 22 17 14 10 7 3 3 7 17 26 33 33 32 31 33 36 39 40 40 38 35 31 27 23 19 16 15 16 17 18 18 18 18 19 22 29 27 24 23 22 25 32 32 30 26 22 18 14 10 7 6 3 2 5 5 5 6 6 5 3 1 -0 -1 -1 -0 1 2 3 3 4 5 7 9 12 14 14 13 12 10 9 8 7 6 5 3 2 1 0 1 1 2 3 4 4 4 5 5 4 3 2 1 -0 -1 -2 -4 -6 -8 -10 -11 -12 -13 -13 -12 -10 -9 -9 -12 -15 -18 -19 -19 -18 -18 -19 -22 -22 -21 -18 -16 -15 -16 -18 -20 -21 -22 -23 -22 -21 -19 -17 -15 -15 -14 -13 -12 -10 -9 -8 -8 -7 -12 -19 -23 -21 -22 -26 -29 -34 -41 -36 -29 -25 -26 -26 -24 -23 -25 -30 -33 -37 -35 -30 -24 -22 -17 -12 -19 -26 -24 -16 -3 25 31 14 -12 -26 -30 -28 -27 -26 -23 -21 -19 -16 -15 -18 -21 -23 -23 -17 -8 -8 -8 -10 -6 -2 4 9 11 9 7 3 -2 -6 -8 -7 -5 -3 -5 -8 -11 3 9 5 2 1 -1 -0 5 17 35 57 92 110 113 114 117 122 123 115 107 117 107 82 74 67 56 36 30 41 42 38 29 30 33 37 36 33 34 36 37 35 33 35 45 52 57 52 47 45 48 51 54 54 55 57 59 60 64 65 63 59 54 50 46 39 31 27 25 25 25 26 27 31 35 39 41 42 41 42 43 48 51 56 61 60 58 70 76 76 74 72 70 59 54 54 47 41 38 68 87 92 88 83 76 57 44 39 34 28 23 23 26 32 38 45 49 61 73 74 66 58 58 56 52 44 39 35 34 34 34 38 42 46 50 53 55 53 46 34 31 31 32 32 31 28 27 26 28 30 32 33 33 32 34 37 40 36 33 30 35 41 47 37 25 15 14 18 26 28 26 21 20 19 19 18 19 21 24 27 30 33 36 37 36 32 28 26 25 19 16 14 16 18 18 21 22 21 21 20 19 21 23 26 30 30 28 26 26 29 32 33 33 33 31 27 22 18 17 19 23 24 25 26 26 25 22 19 17 17 19 24 32 42 52 63 72 77 77 70 65 61 56 49 40 35 32 29 25 21 16 13 12 12 14 16 18 19 21 23 20 16 11 7 5 5 8 11 15 24 32 36 33 27 20 15 12 11 8 4 -2 -8 -11 -7 -1 4 3 4 9 17 22 28 38 46 54 59 67 73 70 69 69 76 79 81 84 84 84 82 81 80 82 84 87 87 85 81 75 69 63 49 34 21 21 25 31 38 44 49 50 51 52 53 55 56 55 55 56 58 58 56 53 50 45 42 40 38 42 46 49 50 50 51 52 53 52 51 53 60 62 65 69 67 59 45 35 34 45 57 64 62 61 59 59 58 60 65 56 46 39 40 42 39 33 28 27 31 36 37 42 48 58 63 67 70 70 69 70 71 71 70 69 70 76 81 83 77 70 63 59 52 46 39 35 36 50 58 62 61 57 56 65 70 67 50 43 42 48 50 50 40 46 55 59 60 60 63 63 60 56 55 55 53 51 52 59 73 86 94 89 80 67 79 97 114 120 117 104 96 92 91 84 73 62 68 83 110 106 94 85 83 81 72 62 55 53 55 59 65 70 72 69 66 63 61 60 59 56 50 45 45 49 54 58 59 60 63 62 57 44 33 29 33 41 48 50 51 54 57 58 57 55 44 33 25 26 28 31 33 34 36 39 41 44 46 49 52 54 54 54 50 45 41 38 37 36 36 36 35 33 31 29 29 28 28 27 24 22 19 17 15 14 12 12 14 18 24 28 29 28 27 26 26 29 33 37 38 36 32 30 31 32 31 29 28 29 29 30 31 33 35 36 34 30 25 22 20 18 16 16 19 21 22 23 26 28 29 28 27 29 24 18 11 4 3 7 20 32 39 39 38 34 29 25 21 19 20 24 30 31 25 15 11 11 24 34 42 44 46 47 45 42 38 32 24 16 16 17 18 19 21 26 29 30 31 28 27 27 28 26 23 19 14 11 8 8 11 18 25 30 31 30 30 32 37 42 44 42 39 35 31 27 22 19 16 15 16 16 17 16 17 17 26 30 33 32 29 26 23 25 29 27 25 24 18 14 11 12 11 9 6 4 4 5 5 6 7 5 4 1 -0 -1 -0 1 2 3 3 4 5 7 9 12 15 16 15 14 12 10 9 8 7 6 4 3 2 1 1 1 2 3 3 4 4 5 5 5 5 4 2 1 0 -0 -1 -2 -4 -6 -7 -9 -11 -12 -13 -13 -12 -12 -12 -14 -16 -17 -18 -18 -17 -16 -17 -19 -21 -22 -21 -20 -20 -20 -20 -21 -21 -21 -21 -21 -20 -18 -17 -16 -15 -15 -13 -12 -10 -8 -8 -7 -7 -8 -18 -28 -30 -29 -28 -26 -29 -38 -39 -35 -28 -25 -27 -29 -19 -15 -18 -25 -28 -25 -22 -16 -15 -13 -10 -16 -22 -27 -19 -9 11 33 34 5 -17 -29 -31 -31 -30 -28 -23 -18 -12 -9 -9 -13 -18 -21 -16 -10 -5 -6 -6 -4 -7 -6 -3 1 3 1 -2 -5 -9 -12 -14 -11 -10 -10 -11 -9 0 2 1 -2 -4 -4 -1 18 37 51 56 63 78 102 121 119 116 118 116 111 114 111 103 91 70 52 34 33 38 42 33 22 25 33 42 41 38 34 39 43 46 49 49 51 53 53 49 50 51 54 57 59 58 56 55 56 58 60 63 63 61 56 52 49 41 33 24 23 23 23 24 26 27 32 36 37 39 40 42 46 50 45 48 56 60 66 73 77 78 77 76 72 61 66 64 53 45 48 77 87 90 87 79 70 51 43 39 35 30 25 24 26 31 37 43 48 65 75 75 64 57 56 56 54 48 42 38 35 33 31 34 38 42 47 52 57 56 48 38 35 34 34 33 32 29 28 27 28 31 33 35 34 33 32 32 33 32 30 29 31 39 45 39 27 15 11 13 20 27 29 28 26 23 20 19 19 19 20 22 24 26 29 32 34 33 31 30 26 17 11 9 13 18 20 22 21 20 20 20 19 20 21 24 26 27 26 24 24 26 28 30 30 30 29 27 23 19 16 18 20 22 23 25 28 27 24 20 16 14 14 20 26 32 39 47 57 62 64 61 58 54 51 44 37 32 29 27 24 20 16 14 13 14 16 17 18 18 19 20 19 16 12 8 7 9 12 15 19 26 31 34 30 25 18 14 11 9 5 -0 -6 -11 -12 -9 -0 6 8 4 5 12 16 24 36 48 56 60 66 68 63 61 62 69 75 80 83 83 81 78 77 76 78 79 82 84 84 82 79 77 73 64 47 30 18 18 23 31 38 43 45 48 51 53 54 55 52 49 48 49 50 50 48 45 41 38 36 35 38 39 41 42 45 48 50 51 51 50 55 63 66 68 71 70 65 56 40 35 38 48 53 52 52 54 56 55 59 68 55 46 41 44 46 45 39 33 29 30 33 35 42 49 58 62 65 67 67 68 68 72 73 71 66 66 70 80 86 86 79 71 62 53 46 39 40 46 57 62 63 60 55 53 56 60 60 53 46 43 46 42 40 36 46 53 56 57 58 60 60 58 55 54 50 43 39 44 56 72 88 102 94 84 73 91 108 121 122 116 101 90 83 79 73 65 56 66 86 116 106 94 80 80 78 72 64 61 63 61 60 63 69 70 67 64 62 58 56 55 54 46 42 44 47 52 59 59 61 63 57 46 30 27 33 43 50 51 49 47 50 54 58 60 60 54 44 32 26 25 27 30 33 37 40 42 45 47 49 52 53 52 50 46 42 39 38 37 37 36 35 34 32 31 30 30 31 31 30 29 27 25 23 22 21 21 21 23 27 30 32 32 31 28 28 29 30 33 36 39 34 28 22 22 23 26 27 28 30 32 34 36 37 38 38 33 28 22 20 18 16 14 14 16 19 22 25 26 29 31 32 35 41 37 28 17 7 3 6 14 23 32 35 35 32 27 23 19 15 16 22 32 33 26 14 12 16 32 42 48 50 49 48 45 42 38 34 27 21 18 20 23 24 24 23 22 20 17 14 14 16 22 24 23 20 16 13 11 12 15 19 24 27 30 32 33 35 38 40 41 40 37 34 30 27 23 20 18 17 17 16 16 16 16 18 27 31 33 34 33 30 27 28 29 27 23 18 10 6 3 2 5 9 8 7 3 4 5 6 7 6 3 1 -0 -1 -0 1 2 3 4 5 6 10 13 16 17 17 15 13 11 10 8 7 6 5 4 3 2 1 2 2 3 4 4 4 5 5 6 6 5 4 3 2 1 -0 -1 -2 -3 -4 -5 -7 -9 -11 -13 -14 -14 -14 -15 -16 -17 -18 -17 -17 -16 -15 -15 -17 -20 -23 -25 -26 -25 -24 -23 -22 -20 -18 -18 -18 -18 -18 -17 -17 -17 -16 -14 -12 -10 -8 -7 -7 -6 -7 -18 -24 -26 -29 -31 -33 -24 -22 -24 -30 -30 -26 -29 -31 -22 -9 -9 -28 -31 -28 -33 -41 -47 -30 -18 -14 -18 -21 -19 -16 -5 23 37 26 -8 -25 -31 -30 -28 -27 -22 -15 -7 -2 -1 -3 -9 -12 -11 -9 -7 -5 -4 -3 -7 -9 -10 -7 -6 -6 -8 -11 -14 -18 -19 -18 -16 -15 -12 -10 -7 -4 -4 -5 -6 -1 9 38 53 61 47 45 56 95 119 123 110 101 104 101 97 101 104 98 77 64 54 52 54 55 32 19 16 32 43 49 42 41 50 56 60 63 58 53 53 53 52 54 55 55 58 59 58 54 51 49 50 53 57 59 59 57 54 49 40 31 23 21 21 22 23 25 27 30 32 34 39 40 41 46 46 41 44 49 56 65 74 79 80 79 78 71 65 69 67 59 49 52 67 87 90 85 72 59 48 44 40 36 32 28 25 27 30 36 41 48 64 73 74 64 58 55 54 52 49 44 40 37 32 29 29 32 37 42 49 54 56 48 41 37 37 36 36 33 31 29 28 27 31 34 36 36 34 32 32 31 29 26 26 28 36 41 41 27 16 10 11 16 23 27 30 31 28 25 21 20 19 18 18 18 20 25 29 33 34 34 34 30 21 9 4 6 15 23 26 19 16 16 18 20 20 21 23 24 25 24 23 22 23 25 27 28 28 27 26 23 19 17 17 19 21 22 25 28 28 26 21 17 14 14 16 20 25 28 33 41 47 50 51 49 46 42 37 32 28 26 24 22 19 17 16 16 17 18 19 18 17 17 18 18 16 13 9 11 13 16 19 23 29 32 32 27 21 16 13 9 6 -0 -4 -8 -11 -11 -7 1 7 8 3 2 5 8 18 32 46 54 56 59 58 54 53 56 63 72 79 83 81 79 76 74 74 75 75 76 79 80 80 79 79 77 74 61 43 23 15 16 24 32 38 41 45 49 52 53 53 49 47 45 44 44 44 42 42 40 36 34 33 35 35 36 37 41 45 48 48 48 49 56 64 69 71 72 71 69 62 47 38 36 43 45 46 47 50 52 51 58 63 53 47 43 44 46 47 45 41 36 32 32 35 42 50 57 60 63 64 64 64 66 71 72 69 63 62 65 77 90 98 91 78 65 55 48 45 49 54 61 67 65 61 55 50 47 49 51 52 48 44 41 33 32 36 47 51 53 56 58 59 60 59 56 52 44 35 29 39 57 74 90 102 94 85 78 94 105 113 114 106 92 81 72 66 64 59 55 64 82 100 92 81 74 75 75 73 68 70 73 68 62 58 64 66 64 61 58 56 52 51 50 42 38 38 46 55 62 59 59 58 46 32 21 28 39 50 55 53 48 45 48 53 58 62 64 63 56 45 31 26 26 29 33 37 40 43 45 47 48 50 50 49 47 44 41 39 38 37 36 36 34 32 30 30 30 31 32 33 35 34 33 31 29 29 29 31 32 33 35 36 35 38 38 35 35 36 37 37 38 41 37 31 23 18 17 18 21 24 28 32 36 40 41 41 40 34 28 21 19 17 16 14 13 14 18 22 25 27 28 30 32 37 43 42 33 21 13 9 10 14 21 29 32 29 24 20 18 16 11 13 20 33 34 28 17 17 23 36 42 45 46 48 48 48 46 42 36 30 24 21 25 28 30 28 24 19 11 5 -1 -2 2 10 17 21 20 17 14 13 14 16 18 20 24 30 38 40 38 36 35 36 36 35 33 30 27 25 23 22 21 21 20 18 18 23 28 30 31 32 33 33 32 30 30 30 30 28 22 11 4 -1 -4 -0 4 7 7 3 4 5 6 7 6 3 1 -1 -1 -1 0 2 3 4 7 10 14 17 19 18 17 15 12 10 8 8 7 6 5 4 3 2 2 2 3 4 4 4 5 5 5 6 6 5 4 3 2 1 -1 -3 -4 -4 -4 -4 -5 -7 -11 -13 -15 -16 -17 -18 -19 -20 -19 -18 -17 -16 -15 -15 -17 -20 -24 -27 -29 -28 -27 -24 -20 -18 -15 -15 -16 -16 -17 -18 -19 -18 -17 -15 -12 -9 -7 -6 -5 -3 -5 -10 -12 -16 -21 -27 -26 -13 -3 -2 -15 -21 -21 -21 -28 -32 -12 -9 -23 -32 -37 -44 -43 -44 -40 -23 -10 -12 -14 -16 -19 -12 5 33 27 -3 -23 -30 -29 -27 -25 -20 -12 -6 -2 0 -0 -8 -8 -8 -9 -8 -7 -5 -6 -8 -10 -11 -10 -11 -12 -15 -17 -20 -23 -23 -23 -21 -18 -14 -10 -8 -7 -7 -10 -13 5 28 61 56 46 28 28 47 94 109 106 92 85 84 82 82 85 92 91 82 88 92 92 85 70 40 18 13 33 49 57 48 46 50 63 68 68 58 54 55 54 53 54 56 57 57 57 55 50 46 45 47 49 51 52 53 52 51 45 37 29 24 21 21 22 25 28 30 32 40 43 44 41 39 42 40 37 37 42 49 58 66 73 76 77 76 69 66 69 67 62 52 52 63 85 88 83 76 59 46 42 39 36 31 28 25 26 30 34 38 46 57 68 72 67 63 59 56 51 47 45 42 38 33 28 25 27 31 37 44 49 52 48 44 39 38 38 37 35 33 31 29 29 31 33 36 37 35 34 32 31 28 23 24 26 30 36 36 25 17 12 12 14 19 23 28 31 31 29 25 22 19 17 16 17 19 24 29 34 37 39 39 37 28 15 3 0 7 19 23 17 11 10 15 18 20 22 22 23 25 24 22 21 21 22 24 25 26 25 25 24 21 18 17 18 20 21 24 27 28 27 24 20 17 15 15 18 21 22 28 33 37 40 42 43 39 34 29 27 24 22 20 18 16 16 17 18 20 21 20 18 16 15 15 16 15 14 12 15 17 21 24 27 30 30 26 20 15 13 11 7 2 -4 -7 -9 -10 -9 -5 2 7 7 0 -2 -2 -0 10 21 33 38 43 47 45 44 45 50 57 67 75 80 79 76 74 73 74 74 73 72 73 74 74 75 77 77 77 72 58 38 18 12 16 25 32 38 42 46 49 50 50 48 45 43 42 42 41 41 43 41 35 33 32 34 32 34 37 41 43 45 45 46 47 53 59 64 69 72 71 72 67 56 47 43 44 43 42 41 46 47 45 54 58 54 50 46 44 45 46 49 46 41 34 33 36 41 49 54 56 59 60 58 59 63 68 69 67 61 58 61 71 94 105 98 82 68 58 53 54 60 60 63 72 67 62 58 52 47 43 45 47 48 44 37 26 31 38 49 51 53 57 60 60 60 60 57 51 40 30 23 39 58 78 92 99 92 81 76 84 90 94 94 87 80 72 64 59 57 55 55 60 77 91 98 88 80 77 77 75 72 76 78 75 61 54 60 59 57 55 55 53 50 48 45 39 33 36 49 61 65 59 56 50 38 25 23 33 44 53 57 55 52 50 54 58 62 63 64 66 63 55 41 32 28 29 31 35 39 42 44 46 46 47 47 47 46 44 42 39 38 37 36 35 33 31 29 29 29 30 31 34 38 39 38 36 35 34 36 39 44 50 48 46 44 44 43 41 41 41 42 44 43 41 36 31 24 18 14 12 14 19 24 29 34 39 40 39 37 33 28 23 19 18 17 15 14 14 16 20 23 26 27 29 30 33 36 37 35 30 23 17 13 13 17 21 23 24 23 21 18 14 8 13 23 37 39 34 24 24 29 37 41 43 43 45 47 49 48 45 40 34 29 26 28 30 33 31 27 20 11 4 -2 -3 -1 4 12 17 20 17 15 13 14 14 14 17 27 39 46 45 39 33 31 30 32 32 31 30 28 27 26 26 26 26 25 24 27 30 32 31 30 29 30 30 30 29 28 28 28 22 18 16 8 2 -3 -2 2 7 6 2 3 4 5 6 5 3 0 -1 -2 -1 1 2 5 8 11 15 18 21 20 19 15 13 10 9 8 7 7 6 5 4 3 3 3 3 4 4 5 4 4 5 5 5 5 5 4 4 2 1 -2 -4 -6 -5 -4 -3 -4 -6 -10 -14 -18 -20 -22 -23 -24 -22 -20 -17 -16 -15 -15 -15 -16 -19 -23 -26 -28 -28 -25 -21 -18 -15 -13 -12 -13 -15 -16 -18 -19 -18 -17 -15 -12 -9 -6 -4 -3 -1 -3 -4 -4 -8 -11 -14 -9 0 13 13 4 -8 -11 -10 -13 -12 -1 -3 -15 -33 -28 -26 -29 -37 -41 -27 -16 -10 -5 -9 -17 -20 -6 18 17 0 -27 -32 -33 -32 -28 -23 -17 -12 -7 -5 -12 -23 -14 -9 -7 -11 -10 -7 -6 -7 -9 -12 -14 -13 -15 -18 -21 -23 -24 -24 -24 -23 -21 -17 -12 -10 -8 -7 -10 -6 14 40 60 44 28 16 17 42 90 115 118 109 94 79 65 64 72 83 82 85 101 112 114 107 82 52 23 24 40 55 60 54 50 54 67 69 64 54 55 54 52 49 49 52 52 52 53 51 48 44 43 44 45 46 47 45 43 42 38 33 27 23 21 21 26 32 41 44 46 50 49 46 40 38 38 32 31 31 34 42 51 56 62 70 72 69 61 61 63 65 62 55 49 60 77 88 85 73 55 45 40 37 34 29 26 25 26 28 30 33 38 47 60 66 67 62 60 58 51 46 44 42 38 33 26 22 22 26 31 37 43 46 47 44 41 38 37 36 35 33 31 30 30 30 32 35 37 36 34 33 33 28 23 24 25 28 35 32 23 15 13 13 15 17 19 23 27 29 30 28 24 20 17 17 17 19 23 28 32 36 38 39 41 36 26 10 2 3 14 18 15 7 5 8 14 18 21 22 23 25 24 22 20 19 20 22 23 24 24 24 24 22 20 19 18 20 21 23 25 27 28 27 24 22 19 18 20 22 24 28 31 32 34 35 36 29 25 21 20 19 17 15 14 15 16 18 20 22 22 20 17 14 13 14 14 15 15 16 18 21 24 27 28 27 24 18 14 10 10 9 6 1 -5 -8 -9 -10 -8 -4 1 7 4 -3 -10 -11 -8 1 8 15 21 28 33 33 34 37 42 50 59 69 74 75 73 71 70 73 73 72 70 68 67 66 68 71 74 77 77 70 56 33 18 13 18 26 34 39 42 46 48 47 46 45 44 43 42 41 41 43 41 38 34 32 31 29 33 37 41 44 45 44 45 47 50 54 58 64 69 72 74 71 63 53 47 45 44 40 38 42 43 44 52 57 57 54 50 47 45 47 50 51 46 39 37 37 41 45 49 51 53 53 52 55 60 66 66 63 57 53 56 65 90 99 95 80 66 56 55 61 69 62 66 75 70 65 61 53 46 41 46 48 49 45 37 29 36 44 53 52 55 60 65 64 60 60 56 49 36 28 24 44 65 85 93 96 93 79 72 71 76 78 79 74 70 64 59 56 54 55 56 60 81 94 100 90 83 78 78 76 74 76 76 75 59 52 52 51 50 48 51 51 49 44 41 37 32 39 55 67 67 59 54 45 34 22 27 43 53 60 63 63 62 62 63 64 64 63 63 64 65 61 52 39 31 29 31 33 36 40 43 45 44 43 43 44 44 44 42 40 38 36 35 34 31 29 28 27 28 29 32 36 40 42 41 40 39 39 41 48 50 52 51 50 48 46 44 42 42 43 43 44 42 39 34 28 23 19 14 11 12 16 21 28 32 35 35 33 31 29 26 24 21 19 18 17 16 16 17 19 22 24 25 26 27 29 30 32 32 30 27 20 14 9 10 14 20 31 38 43 36 28 18 20 28 41 44 41 34 33 35 39 40 39 37 38 41 45 45 45 43 40 35 31 29 30 31 32 29 24 16 10 5 1 -0 1 4 10 15 16 14 12 12 11 13 20 34 45 49 45 39 32 29 28 29 30 29 28 28 28 28 28 30 34 32 31 31 31 31 30 28 27 26 25 22 19 18 19 20 18 17 16 9 5 1 -0 4 10 11 0 1 3 4 5 4 2 -1 -2 -1 1 5 8 12 15 18 21 23 24 21 17 13 11 9 8 8 7 7 6 5 4 3 3 3 4 4 4 4 4 3 4 4 4 5 5 5 4 2 0 -2 -5 -6 -6 -5 -4 -5 -8 -12 -17 -21 -24 -26 -27 -28 -24 -20 -15 -13 -13 -13 -14 -15 -17 -20 -24 -25 -25 -23 -19 -16 -13 -11 -10 -11 -12 -14 -16 -17 -17 -16 -14 -11 -8 -5 -3 -1 -0 -1 -2 -3 -6 -7 -7 -2 6 16 18 11 0 -4 -4 3 2 3 3 -13 -36 -40 -37 -34 -33 -35 -32 -24 -14 -2 2 -2 -11 -10 -3 6 -5 -26 -39 -42 -42 -35 -27 -19 -15 -11 -9 -26 -26 -11 -5 -5 -13 -12 -9 -8 -7 -7 -11 -14 -15 -16 -17 -19 -20 -21 -21 -22 -21 -19 -15 -12 -11 -10 -8 -4 8 25 39 41 32 23 17 17 26 56 110 124 128 120 104 81 61 67 77 76 77 85 101 108 105 82 54 23 31 43 56 57 55 47 52 60 66 58 49 49 48 47 44 45 47 47 48 48 46 43 40 39 41 43 43 41 40 37 33 30 26 23 22 22 23 31 40 50 54 57 58 52 47 42 39 35 27 27 29 31 38 44 46 54 61 62 57 51 53 55 57 56 51 46 57 74 93 84 71 52 44 38 36 32 28 24 24 25 26 26 28 31 39 50 59 61 59 61 58 53 46 42 41 38 32 26 20 18 20 26 31 37 40 43 42 39 37 36 34 33 31 30 30 29 30 31 34 35 34 33 33 34 28 25 25 27 30 35 36 28 12 11 14 17 17 17 20 23 27 31 30 27 21 18 17 17 19 21 24 27 30 33 36 40 40 35 23 10 5 9 13 12 4 0 2 8 15 19 20 22 24 25 23 20 18 17 18 20 21 22 23 23 23 21 20 19 20 21 22 25 26 26 28 28 27 25 25 27 29 30 32 32 31 29 25 20 15 15 14 14 14 13 12 13 14 16 18 21 22 22 19 16 14 13 13 14 15 16 18 21 25 27 28 24 20 15 11 9 7 8 7 6 1 -4 -7 -8 -8 -8 -5 -1 4 -1 -9 -20 -21 -16 -4 3 8 10 17 22 25 27 29 33 40 49 60 67 70 69 66 66 70 72 72 70 66 62 59 60 64 69 73 76 77 69 53 31 18 15 21 28 35 39 43 45 45 45 46 47 45 42 40 40 41 43 42 39 33 31 31 34 38 42 46 47 46 46 48 50 52 54 58 65 71 75 71 65 57 50 47 46 41 38 39 42 46 51 58 60 58 55 52 49 52 55 57 52 45 40 39 39 41 43 45 45 45 47 53 60 64 64 58 52 48 50 58 77 83 81 72 61 54 55 66 71 63 67 73 72 67 61 51 49 51 65 65 58 45 39 38 46 53 57 55 58 63 68 66 62 61 55 45 32 29 33 52 71 85 91 95 93 80 70 64 68 70 71 67 65 62 58 57 57 63 61 64 82 93 97 87 78 72 73 69 67 73 77 75 60 49 44 45 44 44 47 49 49 43 40 37 34 47 63 73 68 60 51 41 34 36 49 64 71 76 79 78 76 73 71 69 67 64 63 62 64 63 58 45 36 31 31 32 35 38 41 43 42 41 40 40 41 42 42 41 39 36 34 32 30 29 27 27 27 29 33 37 41 42 42 43 47 46 45 47 48 49 50 49 48 46 43 41 40 40 41 41 40 36 30 25 21 16 15 15 15 22 26 27 29 30 30 27 24 22 22 22 21 20 19 18 17 17 17 19 20 21 22 23 23 23 22 22 23 25 25 20 13 6 5 14 29 46 52 51 43 35 29 29 35 45 48 46 42 41 40 40 37 32 29 33 39 44 44 44 44 44 40 34 30 27 26 27 27 25 20 15 11 6 3 2 3 5 8 12 11 7 3 5 13 26 39 47 47 42 37 32 30 29 29 28 28 27 27 27 27 27 29 31 33 32 30 29 27 26 25 25 24 22 17 11 8 10 15 16 14 12 8 6 5 5 10 19 24 -1 -0 1 3 4 4 2 0 -0 4 8 13 17 20 22 24 26 25 23 20 15 12 9 9 8 8 8 7 6 5 4 4 3 3 4 4 4 3 3 3 3 4 4 5 5 5 4 3 0 -2 -4 -5 -5 -5 -6 -7 -11 -15 -20 -24 -27 -29 -30 -29 -25 -18 -13 -9 -9 -10 -11 -13 -15 -17 -20 -23 -23 -21 -18 -15 -12 -10 -9 -9 -10 -12 -14 -15 -16 -15 -12 -9 -6 -3 -1 0 2 1 -1 -4 -7 -8 -7 -5 4 10 12 9 5 3 -4 -3 5 5 4 1 -16 -36 -44 -41 -30 -33 -32 -26 -19 -9 5 2 -4 -10 -14 -14 -13 -25 -42 -48 -46 -38 -29 -23 -19 -12 -14 -35 -23 -7 2 -4 -13 -14 -12 -11 -11 -11 -11 -13 -15 -15 -15 -15 -17 -17 -17 -17 -17 -14 -8 -8 -10 -14 -8 1 15 26 34 29 23 16 20 23 23 34 70 119 133 138 138 111 78 73 74 78 69 71 81 86 83 69 48 32 35 46 55 53 48 44 45 52 60 60 51 42 41 41 41 43 44 43 44 44 42 39 36 36 39 42 43 44 42 37 31 25 20 19 20 22 25 32 39 49 61 65 65 57 51 46 42 36 30 24 25 29 37 38 37 47 52 52 45 44 47 49 52 53 47 44 50 76 93 87 73 56 43 38 35 31 27 23 24 24 24 24 25 27 33 42 54 55 56 59 55 50 45 42 40 37 32 26 20 17 17 21 26 31 35 37 38 36 35 33 31 30 28 29 29 29 29 29 30 31 32 32 34 34 30 28 27 28 31 35 41 28 12 9 14 19 16 15 16 21 26 30 33 31 24 17 15 16 17 19 20 23 25 28 31 33 35 32 25 15 9 7 10 8 3 -3 -1 4 11 15 17 18 21 23 23 21 18 16 16 17 18 19 20 21 22 22 21 21 22 23 24 26 26 27 29 31 31 30 31 32 33 34 34 33 26 17 11 8 6 8 9 9 10 11 11 13 15 17 19 21 23 22 20 17 15 14 14 17 18 19 21 23 27 28 25 19 14 10 8 6 6 7 7 5 1 -1 -3 -3 -3 -3 -3 -2 -3 -7 -16 -26 -31 -24 -12 -1 3 6 11 15 18 18 21 25 32 40 50 60 65 65 61 62 65 68 70 70 65 58 51 53 56 62 67 71 74 73 65 48 29 18 18 24 31 36 40 42 42 45 47 47 44 41 39 38 40 44 45 43 37 35 34 35 38 42 48 48 46 45 46 49 50 53 55 61 66 70 70 66 60 53 48 45 44 41 39 40 44 50 58 62 61 59 56 55 56 59 61 56 50 43 40 39 39 39 39 38 39 45 53 60 61 59 52 47 43 43 49 59 66 71 71 62 58 60 70 71 65 67 72 76 68 59 49 60 76 100 95 74 43 43 47 56 59 60 57 62 66 71 67 65 64 54 42 29 33 44 62 75 85 90 94 93 83 72 65 64 66 68 68 66 63 61 64 72 85 82 78 78 89 91 82 68 62 65 62 61 63 69 69 59 47 39 38 41 44 46 47 46 42 39 38 37 54 68 78 70 59 48 43 49 65 79 87 90 95 94 86 83 81 77 73 69 66 64 63 63 63 58 49 39 33 32 32 34 36 39 40 40 39 38 38 39 39 40 40 39 36 34 32 30 28 27 27 28 30 34 37 38 39 43 45 44 43 43 42 44 46 47 48 48 46 44 41 39 36 36 36 35 32 27 21 17 13 12 15 20 20 22 24 26 27 25 22 19 17 18 19 20 19 19 18 18 17 17 18 18 19 20 19 19 17 15 14 16 19 21 19 12 5 5 17 32 46 51 51 45 38 33 34 42 48 51 49 47 45 42 37 31 26 25 33 39 43 44 44 44 44 41 36 29 25 22 22 23 22 20 18 14 9 8 9 14 12 9 4 7 8 7 10 18 29 39 42 40 34 31 29 29 28 27 26 26 26 26 26 26 25 25 26 28 29 28 27 23 19 19 18 18 18 14 9 4 6 10 14 12 10 8 8 9 13 19 25 26 -2 -1 2 4 5 4 2 3 6 12 17 22 24 25 27 27 26 25 21 17 13 11 9 9 9 8 8 7 6 5 4 3 3 3 4 4 3 3 3 3 4 4 5 5 5 5 4 2 0 -1 -3 -3 -4 -4 -7 -11 -15 -19 -23 -27 -30 -32 -33 -31 -28 -20 -13 -7 -6 -7 -10 -11 -13 -14 -17 -19 -21 -20 -18 -15 -12 -10 -8 -8 -8 -9 -11 -13 -13 -13 -11 -8 -5 -2 1 2 4 3 1 -2 -7 -13 -13 -10 -4 0 3 3 5 9 5 3 7 6 1 -5 -27 -40 -47 -46 -43 -42 -33 -25 -19 -10 1 3 -1 -8 -15 -20 -22 -29 -38 -46 -44 -39 -33 -31 -28 -21 -27 -36 -21 -4 5 -8 -14 -15 -12 -11 -13 -9 -8 -11 -12 -13 -13 -12 -12 -12 -12 -11 -13 -11 -5 -2 -4 -10 -8 -1 10 15 17 16 14 12 18 24 27 25 63 118 123 133 146 129 106 85 70 62 53 56 60 61 59 53 43 38 39 52 55 52 46 42 40 47 52 56 46 37 34 37 38 39 39 38 40 38 35 34 34 35 39 43 46 45 44 40 35 28 22 19 19 22 24 27 31 46 62 69 68 61 56 51 45 38 34 32 30 32 36 32 35 47 42 38 37 41 45 47 51 52 42 38 41 63 78 83 73 60 43 48 45 38 29 24 23 24 24 22 22 24 28 38 47 52 53 53 51 49 47 43 40 36 32 26 20 16 16 18 22 26 30 32 34 34 32 30 27 26 26 27 28 28 28 28 28 30 32 34 37 37 34 30 28 28 32 38 44 33 19 7 14 17 13 12 13 18 23 29 33 31 25 16 12 12 15 17 19 21 23 25 27 27 29 27 25 20 15 11 9 8 4 -2 -1 3 8 11 13 14 16 19 22 22 20 17 15 14 14 15 16 18 20 21 22 23 24 25 26 27 26 27 30 30 31 31 30 30 32 34 32 28 16 8 2 2 4 7 6 7 8 9 11 14 17 20 21 23 24 24 23 21 19 17 18 20 22 24 24 25 26 25 20 13 9 7 7 6 7 8 8 6 3 2 2 4 5 4 1 -3 -7 -12 -19 -26 -32 -28 -20 -8 -2 2 6 9 10 11 14 19 26 34 43 54 59 60 58 58 60 64 66 65 60 52 46 46 50 56 61 65 68 71 69 62 41 27 20 25 29 32 36 38 39 43 45 44 42 41 40 39 40 44 46 45 41 36 34 35 37 40 43 43 43 43 43 45 48 53 56 58 62 66 68 65 61 55 49 46 46 45 42 40 42 47 56 61 63 61 60 59 59 60 60 56 49 43 40 38 37 35 34 34 35 43 52 58 57 54 48 43 40 38 41 49 59 67 70 65 66 70 75 72 67 65 71 76 66 60 59 78 91 99 98 77 53 49 53 60 63 61 59 65 68 69 63 66 67 53 38 27 41 55 70 78 84 89 94 91 84 70 62 61 70 75 78 71 68 68 76 87 99 103 96 85 85 84 78 61 55 55 57 58 59 64 62 56 44 36 31 37 43 48 48 45 42 37 37 39 54 66 72 63 54 47 50 65 86 92 94 93 95 89 82 83 82 80 76 72 69 66 64 62 62 59 53 44 38 35 34 34 35 36 37 38 37 37 36 37 37 38 39 38 37 33 31 29 28 27 28 29 31 34 35 36 36 39 40 40 40 39 39 41 43 45 48 48 47 44 40 35 31 30 30 29 27 23 18 14 11 11 16 21 20 21 23 24 24 23 19 16 14 15 16 18 19 18 17 17 16 16 16 17 18 18 17 15 13 10 9 11 15 18 18 12 7 4 15 28 42 49 50 46 38 35 36 45 51 54 50 46 41 36 30 23 22 25 35 40 43 44 44 43 41 38 34 30 25 21 19 20 20 19 17 14 11 14 21 32 36 32 26 25 23 20 18 21 28 34 34 30 24 22 21 22 21 19 21 23 25 25 27 28 26 26 26 25 26 27 27 22 17 14 11 9 7 9 9 6 6 8 11 12 12 11 14 18 25 25 24 22 -1 2 6 9 10 10 8 9 15 23 27 28 28 27 27 26 24 22 18 15 12 10 10 9 9 8 7 6 5 4 3 3 3 3 3 3 3 3 3 4 5 5 6 6 5 5 4 2 0 -1 -2 -2 -2 -3 -6 -12 -18 -23 -26 -29 -32 -34 -36 -36 -32 -26 -17 -10 -7 -8 -10 -11 -11 -12 -14 -17 -19 -20 -19 -16 -13 -10 -8 -7 -6 -7 -8 -10 -11 -10 -9 -6 -3 0 3 5 6 6 4 0 -9 -15 -15 -14 -11 -9 -7 -5 -6 -4 0 2 6 9 0 -12 -32 -40 -44 -46 -47 -45 -34 -25 -17 -9 -2 3 -3 -12 -21 -26 -28 -30 -35 -40 -41 -39 -38 -39 -42 -39 -34 -33 -27 10 20 3 -8 -12 -10 -9 -9 -7 -8 -10 -12 -12 -11 -7 -6 -6 -7 -8 -10 -10 -7 -2 -2 -5 -8 -7 -1 8 13 13 11 11 14 24 28 27 80 112 115 131 142 141 127 107 79 59 45 45 44 43 42 42 40 41 45 57 56 53 46 40 37 39 44 46 39 32 27 32 34 34 32 33 35 34 32 30 33 35 38 43 46 46 43 41 40 36 29 21 20 22 22 26 31 44 56 67 67 65 62 57 49 39 39 37 32 32 32 30 39 46 33 31 34 40 43 44 51 49 39 30 31 45 64 74 68 56 48 46 44 40 33 27 24 26 25 23 20 21 26 35 44 51 52 49 44 46 45 43 40 36 32 26 20 15 15 16 19 23 27 29 31 31 29 27 25 23 24 25 27 27 27 27 29 31 36 41 43 41 37 32 29 28 28 36 41 39 26 12 14 13 10 7 9 15 21 26 29 29 24 16 11 9 12 14 17 19 22 25 28 30 31 29 28 26 23 19 15 12 7 2 1 4 8 11 11 11 12 14 17 19 19 17 14 12 10 11 13 16 18 20 22 24 25 27 26 26 25 27 29 29 28 28 27 26 28 31 27 19 10 6 3 5 6 7 5 6 7 8 11 15 18 21 23 24 26 27 26 25 23 22 22 24 26 27 26 25 23 21 15 9 5 4 4 5 7 9 11 8 5 4 7 9 11 8 4 -2 -7 -12 -17 -21 -25 -27 -24 -18 -10 -3 2 4 5 6 10 15 22 28 36 45 52 55 57 55 56 59 58 55 51 46 43 42 47 51 55 58 61 64 68 66 55 38 27 25 26 29 32 35 37 39 40 40 38 40 42 42 43 45 46 44 40 35 34 35 38 39 39 39 40 40 40 42 45 53 57 59 62 63 64 62 59 55 51 48 47 47 45 42 39 42 50 57 60 62 61 61 60 59 57 53 47 42 39 37 35 33 32 32 33 42 49 54 53 51 48 43 39 36 37 43 54 63 68 67 70 73 76 71 66 61 68 72 66 68 74 89 95 99 101 84 66 53 56 60 62 57 58 68 67 63 56 64 65 51 36 34 52 66 76 80 85 90 94 88 78 63 64 69 81 88 89 77 76 79 86 95 101 102 98 89 76 78 75 58 53 52 54 56 58 61 58 53 44 36 32 32 41 48 49 46 41 35 34 39 51 58 61 57 52 51 58 70 80 77 76 76 77 76 76 78 79 79 77 73 70 66 63 61 60 59 57 50 44 39 37 36 36 36 36 36 35 35 36 36 36 37 38 38 37 34 30 28 27 28 29 30 31 33 34 36 37 37 36 36 37 38 39 41 42 44 47 48 46 41 33 28 24 25 25 24 21 18 15 14 14 15 18 20 19 21 23 23 23 21 19 16 14 13 15 17 20 19 17 15 14 14 15 16 17 17 16 14 11 9 8 10 14 17 19 15 10 6 13 25 37 45 48 45 38 34 36 43 49 53 48 42 36 33 28 23 23 29 38 43 45 45 45 43 40 36 32 28 24 21 19 18 17 16 15 13 13 18 25 32 37 38 37 36 33 28 23 22 24 27 24 19 11 8 8 11 12 14 18 22 25 25 28 31 31 31 31 30 26 25 24 22 17 9 5 2 -1 5 10 12 9 7 6 11 19 31 34 31 26 23 21 18 5 11 17 22 26 24 21 18 25 30 34 31 29 27 26 24 22 19 16 13 11 10 9 9 8 7 6 5 4 3 3 3 3 4 4 4 4 4 4 5 6 6 6 6 5 4 3 2 1 -0 -1 -0 0 -1 -5 -11 -19 -25 -28 -31 -33 -35 -38 -41 -39 -33 -25 -17 -13 -12 -11 -11 -11 -11 -12 -15 -18 -20 -19 -17 -14 -11 -8 -6 -5 -5 -6 -7 -9 -8 -7 -4 -1 3 6 7 7 6 1 -4 -10 -11 -10 -9 -10 -11 -13 -16 -18 -18 -13 -5 6 14 7 -6 -22 -33 -40 -45 -49 -45 -35 -25 -16 -9 -5 -2 -3 -14 -23 -27 -27 -26 -28 -29 -32 -37 -38 -38 -42 -42 -35 -39 -27 17 25 16 -3 -7 -7 -7 -9 -11 -12 -13 -15 -13 -7 0 2 0 -5 -7 -9 -11 -10 -7 -3 -3 -6 -8 3 20 23 20 15 13 17 24 32 51 100 109 112 129 138 142 133 116 92 60 42 35 28 27 28 35 40 44 48 53 55 52 46 38 33 32 37 37 32 22 22 29 31 30 27 31 34 35 33 32 33 38 43 47 51 51 46 46 46 44 37 27 23 26 31 33 37 42 46 52 58 63 66 66 60 51 47 42 36 31 28 28 43 41 27 29 31 35 38 41 47 44 36 26 22 29 51 70 78 64 54 47 41 35 30 26 26 28 26 23 19 19 23 32 40 47 51 46 41 41 41 40 38 35 32 26 20 14 13 15 19 21 24 27 28 29 29 26 23 21 22 23 25 26 27 29 30 34 41 44 45 43 39 35 30 28 28 35 40 43 36 28 21 15 8 2 6 11 18 22 25 27 24 18 10 9 9 12 15 18 21 27 33 36 36 34 32 31 30 26 22 18 12 7 4 5 7 9 9 8 7 9 11 15 18 17 14 10 8 9 11 13 16 18 21 23 24 25 23 22 22 24 25 25 25 24 23 22 23 26 22 16 9 8 8 11 11 10 7 7 8 8 11 15 18 21 23 25 27 29 30 29 28 26 26 27 29 29 28 25 22 17 10 5 2 -1 -1 0 6 10 12 9 7 6 9 11 13 9 5 -1 -6 -10 -13 -15 -18 -22 -24 -23 -18 -9 -3 1 1 3 6 12 16 20 27 37 45 51 54 53 54 54 49 44 41 40 41 43 47 49 52 53 54 56 61 64 61 47 34 26 25 26 27 29 31 33 34 34 33 37 41 44 45 45 44 41 38 34 34 37 41 42 42 40 39 38 37 39 43 50 56 60 63 62 60 57 55 53 50 48 48 50 48 44 35 36 42 52 57 60 62 62 60 58 55 51 45 41 37 35 33 31 30 31 34 42 47 49 50 51 51 45 42 40 39 43 51 58 65 70 72 74 75 71 66 61 63 67 72 80 86 94 100 104 106 93 77 60 58 59 61 54 58 67 65 59 53 59 56 46 38 44 62 74 81 83 88 90 91 85 79 71 76 83 93 99 95 83 85 87 91 92 91 87 90 83 67 73 71 59 51 48 48 53 57 59 54 50 46 43 38 33 43 48 50 47 42 36 35 38 46 49 51 51 51 54 61 70 70 64 64 64 64 65 68 72 74 75 75 72 67 63 59 57 56 58 58 55 48 42 37 35 34 34 32 32 31 32 34 35 36 36 37 36 34 32 30 28 27 28 29 30 29 31 34 33 33 34 34 35 36 40 42 44 43 43 44 44 39 31 25 22 20 22 22 21 17 15 13 12 14 15 16 18 18 21 22 21 21 20 18 14 12 11 14 18 22 21 19 15 13 13 14 16 16 17 16 14 11 10 10 13 16 18 19 17 13 10 14 23 33 41 44 43 37 33 32 37 41 44 43 39 34 31 28 25 26 32 39 43 44 43 43 41 38 34 30 26 22 20 18 17 16 15 14 13 14 19 25 31 35 36 36 38 35 30 23 21 20 20 15 9 2 -0 0 3 7 12 18 22 25 27 28 30 32 32 33 32 24 19 18 18 14 8 4 0 -3 2 9 16 14 8 1 13 27 40 35 29 22 18 16 15 15 23 32 38 40 38 33 30 28 31 33 31 29 26 24 22 20 17 14 11 10 9 8 7 6 5 4 3 3 3 3 3 4 4 4 4 4 4 5 5 6 6 6 5 5 4 3 2 1 1 1 1 1 1 -3 -8 -17 -24 -29 -32 -34 -36 -40 -43 -45 -40 -33 -24 -18 -15 -13 -12 -11 -11 -12 -14 -16 -17 -18 -18 -15 -11 -8 -6 -5 -4 -5 -6 -6 -6 -4 -2 2 5 8 8 7 4 -1 -7 -12 -8 -7 -7 -8 -7 -6 -7 -12 -21 -21 -15 -7 -7 -10 -11 -16 -26 -32 -37 -42 -41 -34 -23 -15 -10 -8 -5 -2 -8 -17 -24 -22 -19 -17 -20 -25 -33 -39 -42 -45 -40 -37 -43 -23 10 28 21 1 -3 -2 -1 -10 -15 -18 -15 -13 -12 -2 7 8 1 -5 -6 -7 -8 -6 -4 -2 -2 -5 -10 10 29 40 32 20 12 15 24 39 73 109 84 97 125 132 135 132 127 102 58 41 32 27 25 26 34 42 47 48 50 52 51 46 37 31 29 33 33 30 24 26 32 38 32 28 33 36 38 37 38 40 43 47 52 58 58 49 50 51 51 46 38 29 34 40 43 43 43 43 46 50 57 62 64 59 55 52 49 44 35 30 34 48 36 27 30 31 33 35 36 37 38 34 25 15 18 33 61 75 74 62 51 42 35 30 26 26 27 27 23 19 17 22 28 34 40 46 44 40 36 36 37 36 33 30 25 19 14 12 16 19 22 24 26 28 28 28 26 23 20 20 21 23 26 28 30 31 35 40 42 44 44 41 37 32 29 29 33 40 44 43 34 26 21 9 2 3 8 15 20 23 25 24 19 13 9 8 10 12 15 20 26 32 37 37 36 33 31 30 29 28 25 21 15 9 7 7 8 8 8 7 8 11 15 18 18 16 11 8 7 9 11 14 16 18 19 19 19 17 17 18 20 20 20 21 22 22 22 22 23 20 16 12 11 13 15 15 13 11 10 10 11 14 18 21 22 24 26 28 29 31 31 30 29 29 30 31 29 26 22 18 13 8 3 -1 -4 -5 -3 3 7 10 9 8 8 10 10 10 6 1 -4 -8 -10 -12 -13 -14 -15 -18 -19 -17 -12 -8 -4 -3 0 4 9 13 16 23 31 40 44 47 46 47 44 39 35 34 37 42 45 47 49 49 47 47 49 53 57 59 54 42 31 26 24 23 24 26 27 27 27 27 31 34 37 39 40 40 38 36 35 36 39 43 44 43 41 38 36 36 38 44 52 57 61 63 61 57 52 50 48 47 47 49 51 52 46 36 34 38 47 53 58 62 61 59 56 53 49 45 41 37 34 31 29 27 28 33 40 43 46 49 53 54 48 46 44 44 45 49 55 63 69 71 73 74 72 67 61 57 65 77 89 92 95 99 103 102 93 82 70 62 61 61 55 58 63 65 59 52 53 49 44 46 57 71 82 87 90 93 90 86 79 84 88 89 92 97 102 98 94 97 95 91 83 79 78 85 79 70 75 73 66 55 46 42 50 55 57 51 48 48 49 44 39 48 51 50 48 44 40 38 39 42 43 45 46 49 53 59 69 68 62 58 57 57 60 63 66 71 72 71 68 63 59 55 53 53 55 56 56 51 44 38 35 32 31 28 27 26 27 29 32 34 34 34 32 31 30 29 28 28 28 28 27 26 30 34 34 33 33 34 35 37 42 46 48 45 43 40 36 30 23 20 20 21 21 20 18 15 13 13 14 13 13 13 16 19 22 22 21 21 19 16 11 9 9 12 18 24 26 23 18 15 14 15 16 17 17 16 14 13 12 15 17 19 19 18 17 14 13 15 22 30 37 40 41 38 33 30 31 33 34 34 33 31 30 28 27 28 32 36 37 38 38 38 37 35 32 29 25 21 18 16 15 15 14 13 13 15 19 24 28 30 31 32 34 32 28 21 19 17 15 10 5 -0 -2 -1 2 7 12 18 21 25 28 24 22 22 24 25 26 21 16 12 11 9 7 6 3 -0 0 5 13 17 11 7 18 29 37 30 24 19 15 15 15 23 31 37 42 43 40 33 29 27 27 27 27 25 23 22 19 17 14 11 9 8 7 6 5 4 3 3 3 3 4 4 4 5 5 5 5 5 5 5 6 6 6 5 5 4 4 3 3 2 2 2 1 1 1 -0 -5 -12 -20 -27 -32 -35 -37 -40 -44 -46 -43 -34 -25 -19 -16 -14 -12 -11 -11 -12 -13 -14 -15 -17 -17 -16 -13 -10 -7 -5 -4 -4 -5 -4 -4 -2 1 4 7 9 9 7 4 -2 -12 -16 -13 -13 -12 -12 -4 1 -3 -9 -17 -23 -20 -13 -14 -19 -25 -27 -27 -28 -28 -29 -34 -32 -26 -16 -8 -5 -6 -2 -0 -10 -17 -18 -19 -19 -21 -25 -31 -40 -43 -43 -36 -34 -34 -19 2 27 25 15 2 1 -3 -12 -15 -11 1 -3 -7 3 7 7 -1 -4 -2 2 4 4 2 0 -1 -8 -9 8 34 54 48 30 13 11 23 44 85 90 59 93 118 125 125 125 129 102 63 40 35 33 31 33 39 45 48 48 47 47 49 44 38 31 31 33 36 36 34 34 44 54 40 36 38 46 45 42 45 46 47 50 53 55 53 51 52 54 55 51 44 37 44 49 54 53 49 45 45 46 49 50 52 52 54 55 55 55 48 34 40 48 33 29 32 33 34 35 30 29 31 30 24 11 11 23 49 70 78 70 57 44 35 29 26 26 27 27 23 20 18 20 25 30 38 42 42 38 34 31 33 34 32 28 23 16 13 12 16 20 23 25 27 28 28 28 26 22 20 18 21 24 27 28 29 29 33 37 40 42 43 42 39 35 31 30 32 38 42 42 34 29 25 10 4 5 9 14 19 23 25 26 20 15 10 9 9 10 13 18 23 28 32 34 33 30 29 29 30 32 33 32 26 20 14 11 10 11 12 13 13 15 17 20 19 16 12 8 6 7 8 10 11 12 13 13 12 10 10 11 13 15 17 19 21 23 25 25 23 21 19 17 16 17 18 18 17 15 12 13 14 17 21 23 23 25 27 29 30 31 31 31 31 31 32 31 28 23 16 11 8 5 2 -1 -4 -5 -4 -0 3 6 8 8 9 10 9 6 2 -4 -8 -11 -12 -13 -14 -14 -14 -13 -13 -14 -14 -13 -10 -8 -2 4 11 14 17 21 25 29 30 30 31 32 32 30 29 32 38 44 45 46 47 45 41 39 41 45 50 54 57 49 39 29 24 22 22 22 23 23 22 22 24 26 29 32 34 35 34 32 31 31 36 40 42 41 39 35 33 33 36 46 53 57 60 61 59 54 49 46 44 44 45 50 54 57 51 42 35 37 43 50 56 60 60 58 55 52 49 45 42 39 35 32 28 26 27 31 36 40 46 52 56 55 51 49 48 48 47 50 56 64 68 69 70 71 70 66 62 57 63 75 89 90 90 92 92 87 78 79 74 66 66 63 58 59 60 63 58 53 49 45 50 64 76 85 93 96 96 94 90 86 82 90 93 88 91 96 102 101 99 100 93 84 73 72 74 79 77 75 79 75 69 57 44 38 42 50 53 47 48 52 58 51 46 51 52 52 52 46 43 42 43 43 41 41 43 51 57 62 70 67 62 57 56 57 60 63 65 70 70 68 64 59 55 51 50 50 51 52 52 49 45 40 36 32 29 25 22 20 21 24 28 31 31 31 29 28 28 28 28 28 27 25 23 22 28 34 37 36 36 36 36 37 39 44 47 45 40 36 31 26 21 21 21 21 19 17 16 14 14 13 14 14 13 14 19 22 23 23 22 19 17 13 9 7 7 9 16 24 31 29 25 20 19 19 19 19 18 16 15 15 17 20 22 23 21 18 16 15 15 17 22 27 33 37 38 38 34 31 30 29 29 28 28 28 27 27 27 29 31 33 36 37 37 35 34 32 30 27 24 21 18 16 15 14 13 13 13 15 19 23 26 27 28 29 30 28 24 19 17 15 12 8 4 0 -1 0 3 8 13 16 19 19 18 17 16 16 16 18 19 18 14 8 4 3 4 7 6 4 1 2 6 13 14 15 21 28 31 26 22 18 16 17 18 23 29 33 35 35 28 21 16 17 19 19 20 21 20 19 17 14 12 9 8 6 5 5 4 3 3 4 4 4 5 5 6 6 6 6 6 6 6 6 6 5 5 5 5 4 4 4 4 3 3 3 2 2 1 1 -2 -7 -15 -22 -29 -33 -36 -39 -42 -42 -40 -31 -22 -15 -13 -12 -10 -10 -10 -11 -11 -12 -13 -15 -17 -16 -14 -11 -9 -6 -5 -4 -4 -3 -1 1 3 5 8 10 10 7 3 -5 -20 -25 -24 -22 -23 -22 -12 -8 -9 -13 -17 -25 -18 -12 -9 -8 -7 -4 -12 -18 -18 -25 -29 -29 -23 -13 3 10 5 2 0 -6 -13 -20 -24 -27 -30 -34 -38 -42 -41 -38 -32 -31 -27 -17 0 15 28 19 7 -2 -9 -17 -19 -4 15 5 0 3 8 6 -2 1 5 11 13 12 8 5 2 -5 -6 3 37 56 60 32 12 1 19 39 61 59 61 103 114 117 117 122 125 102 70 35 34 36 38 40 44 51 50 48 44 45 46 44 40 36 36 37 39 40 40 42 54 62 57 47 48 59 54 47 49 49 49 49 51 51 50 50 52 56 57 54 48 45 48 55 58 57 54 50 48 46 46 47 47 48 52 55 58 57 49 36 44 44 32 33 34 35 37 35 25 25 27 29 22 13 8 20 40 65 76 75 64 50 38 30 26 25 27 29 28 24 21 20 23 28 36 38 39 37 34 29 26 28 30 27 21 14 10 11 15 21 24 27 28 29 29 28 26 23 21 21 24 27 29 29 28 28 32 35 38 40 42 43 40 36 32 31 34 39 43 42 36 33 25 11 7 8 11 15 19 24 28 29 23 17 12 10 9 9 12 16 21 25 28 31 30 29 27 26 28 31 35 36 35 29 22 16 14 14 15 15 15 16 17 18 17 15 11 7 5 4 4 6 7 8 8 8 6 5 5 8 10 13 16 19 22 25 28 29 27 24 24 23 23 24 24 23 23 19 15 15 17 19 23 23 23 25 28 30 31 31 31 31 32 33 34 32 28 20 11 2 -2 -3 -4 -3 -4 -4 -3 -2 -2 1 4 7 9 9 7 3 -2 -6 -10 -12 -14 -15 -17 -17 -17 -17 -16 -16 -17 -18 -16 -11 -0 8 15 15 15 14 12 11 11 14 17 20 23 26 30 34 39 43 42 42 42 39 34 31 34 38 43 49 54 54 47 38 30 26 23 22 22 22 22 22 23 24 25 26 28 29 28 27 27 28 33 36 39 38 36 33 31 32 36 47 54 57 59 58 55 50 46 43 41 42 45 51 56 61 56 48 37 37 41 48 54 58 59 58 55 52 49 46 43 40 36 32 29 26 26 29 34 39 48 55 59 56 53 50 51 50 45 49 55 62 67 69 68 66 65 65 64 63 62 73 83 85 84 83 82 74 67 70 70 69 69 66 63 60 58 57 56 51 47 49 67 88 100 102 102 102 99 94 93 95 96 91 85 78 84 92 98 99 96 93 83 73 65 68 71 74 75 77 79 76 68 56 43 36 35 40 42 43 52 59 66 57 53 53 52 53 52 45 44 46 47 44 40 39 42 49 56 62 68 69 66 61 61 62 65 67 67 67 67 66 62 57 52 49 48 47 48 48 47 46 44 41 37 34 29 23 19 17 17 21 25 28 29 28 27 27 28 29 28 27 26 30 30 27 31 36 41 39 39 39 40 41 41 41 42 43 38 34 31 28 26 26 25 23 20 18 17 16 17 16 14 18 18 14 20 27 31 28 23 18 14 11 8 6 6 7 12 20 28 32 32 29 27 26 25 23 21 19 18 19 20 23 24 25 23 21 18 16 17 19 22 26 29 33 36 37 34 32 30 29 28 27 26 25 24 24 26 28 31 34 36 36 35 32 30 29 28 27 25 22 19 17 16 15 14 13 13 15 19 23 26 28 29 29 27 24 21 18 17 15 13 9 5 1 0 2 5 10 14 19 24 19 15 13 13 14 15 16 16 15 12 7 1 -1 0 4 7 7 3 2 5 12 17 20 22 25 26 24 21 19 18 20 20 18 22 25 24 22 19 14 7 6 8 11 14 16 17 16 15 12 10 8 7 6 5 5 4 4 5 5 6 6 6 6 7 7 7 6 6 6 6 6 6 5 5 5 5 4 4 4 4 4 4 4 3 2 1 1 -1 -3 -8 -14 -20 -26 -31 -34 -37 -37 -34 -27 -18 -11 -8 -7 -7 -7 -8 -10 -11 -12 -12 -14 -15 -16 -15 -12 -10 -7 -5 -4 -2 -1 1 3 4 6 9 11 10 6 0 -10 -22 -30 -30 -28 -33 -33 -26 -21 -19 -20 -23 -25 -22 -17 -10 1 6 9 5 4 8 -5 -13 -16 -9 -2 8 8 6 1 -3 -7 -11 -18 -26 -33 -37 -40 -41 -41 -38 -34 -30 -26 -22 -13 5 13 17 12 3 -7 -12 -17 -21 2 15 12 7 7 13 7 3 9 12 14 14 13 10 9 10 9 -1 9 42 57 55 31 10 -2 10 25 38 38 71 116 115 118 122 131 124 98 53 27 27 35 42 46 51 55 53 49 45 46 46 45 43 43 43 42 42 42 43 45 50 53 54 49 52 57 56 53 50 49 48 47 48 47 45 46 49 54 56 54 49 45 45 54 58 58 56 55 53 50 47 46 45 46 48 48 53 60 48 40 42 42 39 35 36 38 42 38 31 26 26 28 23 16 10 18 35 58 69 73 68 56 44 33 27 24 25 26 27 26 24 23 24 28 34 36 37 36 41 37 30 26 26 26 20 13 8 11 15 21 25 28 29 31 32 31 29 26 24 25 27 29 30 30 29 29 32 35 37 39 41 41 39 36 33 33 35 39 44 41 37 37 29 17 10 10 13 16 21 27 33 33 29 21 15 10 9 9 12 15 19 23 27 30 31 29 26 24 25 28 32 35 37 35 29 21 15 13 13 13 14 14 14 14 14 11 8 4 2 0 -0 1 3 5 6 6 5 6 8 10 13 16 18 21 24 27 30 32 30 30 29 29 30 31 30 30 29 24 19 17 19 21 25 22 21 22 27 30 32 32 31 32 34 35 34 30 25 17 5 -7 -16 -15 -11 -6 -4 -2 -1 -2 -1 2 5 8 10 9 6 1 -3 -7 -11 -13 -15 -17 -18 -20 -22 -22 -22 -22 -21 -21 -16 -9 2 9 12 9 7 4 1 3 6 9 13 16 21 26 32 36 38 40 39 37 35 31 28 26 29 34 39 45 50 55 53 48 40 34 30 26 27 28 29 29 28 27 25 25 24 24 24 24 26 28 31 34 35 34 32 31 32 36 41 51 57 60 60 55 50 45 43 41 41 43 47 52 56 59 58 50 41 37 41 47 56 59 60 57 54 51 48 46 43 40 36 32 29 26 25 28 33 41 50 56 59 57 54 50 52 48 41 44 50 57 67 70 65 60 60 64 68 67 62 70 77 80 78 79 82 72 65 63 65 67 69 68 66 63 62 60 56 51 52 62 84 104 115 109 102 99 96 95 98 106 107 91 78 73 80 87 93 95 89 81 70 65 63 65 68 71 73 76 77 75 68 58 46 41 37 36 36 41 54 62 66 62 61 59 54 51 47 40 43 48 50 44 36 33 39 48 56 62 67 71 68 65 66 68 70 69 67 65 64 62 59 55 51 48 46 45 44 44 44 43 42 40 39 36 30 23 17 15 15 18 22 26 27 27 27 28 28 29 27 26 26 31 31 30 33 38 42 40 40 40 41 42 41 38 36 36 35 34 32 30 28 27 28 24 20 17 17 19 20 22 25 39 61 77 67 52 38 31 24 16 11 8 7 7 6 6 9 15 23 31 36 38 37 35 33 30 27 24 24 24 25 25 25 26 26 24 21 18 19 20 23 26 29 32 34 35 33 32 30 30 29 28 26 24 23 22 24 28 32 35 35 34 31 29 27 27 28 29 27 25 21 19 18 17 15 14 14 17 19 22 25 28 30 28 26 23 20 18 17 17 15 12 6 3 1 2 5 9 21 26 27 25 20 14 8 6 8 11 12 11 10 8 4 0 -1 1 6 8 7 4 6 12 18 21 22 22 22 21 19 19 19 19 19 11 14 16 16 15 13 11 5 -3 -2 2 7 11 14 14 13 11 9 8 7 7 6 6 6 6 6 7 7 8 8 7 7 7 7 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 4 4 3 2 1 -1 -2 -6 -10 -15 -20 -23 -25 -27 -26 -23 -16 -9 -4 -1 -2 -4 -7 -10 -12 -13 -14 -15 -15 -15 -15 -13 -10 -8 -5 -3 -1 1 4 5 6 7 9 11 9 4 -3 -10 -17 -25 -26 -27 -28 -28 -27 -24 -22 -21 -23 -25 -26 -26 -28 -23 -14 -1 13 21 21 13 8 5 8 10 9 6 5 1 -7 -8 -8 -12 -23 -37 -42 -43 -42 -38 -34 -28 -23 -18 -16 -7 6 11 11 7 2 -6 -11 -11 -8 6 15 17 11 12 14 7 8 15 23 20 12 8 7 10 17 17 5 15 35 51 48 34 14 2 5 15 23 26 77 111 115 119 129 148 141 113 59 31 23 34 41 47 56 59 57 52 49 47 48 48 48 49 48 44 43 43 43 45 47 48 48 47 51 55 57 54 51 49 46 44 45 43 41 42 46 50 52 51 48 44 41 42 47 53 55 57 56 52 49 46 44 44 46 43 51 56 45 41 40 41 38 34 36 40 45 48 41 29 26 26 26 19 14 18 31 48 63 68 68 59 49 37 29 24 22 22 23 25 26 26 27 30 33 35 36 40 49 49 42 29 23 22 19 15 11 14 17 22 26 30 33 35 36 37 34 31 28 28 28 30 30 30 29 31 33 36 37 37 39 39 38 35 34 34 37 40 43 39 36 36 29 19 8 11 14 16 19 23 27 31 32 27 19 12 9 9 11 15 19 24 28 32 34 31 27 23 23 25 29 32 35 38 35 29 21 16 13 13 13 13 12 10 9 6 4 2 -0 -2 -2 0 3 5 7 8 10 12 14 16 18 20 23 25 27 28 31 33 33 33 33 33 34 36 35 35 34 30 24 19 19 22 25 22 19 19 25 28 31 32 33 35 36 34 30 24 19 12 0 -11 -18 -14 -9 -4 -2 0 4 5 6 8 9 10 11 8 4 -1 -5 -9 -13 -15 -17 -18 -19 -21 -23 -24 -25 -25 -24 -21 -15 -7 0 3 1 -3 -5 -5 -3 3 7 12 16 21 26 29 32 36 38 38 37 34 30 26 25 25 28 33 38 42 47 52 55 53 49 45 39 34 33 33 34 34 34 33 29 26 24 23 23 24 26 28 30 32 32 31 28 30 33 40 47 55 60 62 59 52 47 43 41 41 42 45 49 53 55 57 59 51 43 36 40 47 55 57 57 54 51 49 47 45 43 40 37 33 29 27 26 28 35 42 51 57 59 57 52 48 48 42 37 42 48 55 66 67 62 56 59 67 75 72 66 67 70 74 75 77 79 70 62 57 60 64 67 72 72 70 65 63 60 56 62 76 91 103 110 103 97 92 91 95 102 108 104 89 76 73 77 83 86 87 78 69 59 59 61 65 68 70 72 74 74 72 68 61 50 45 39 34 34 40 52 57 60 60 64 63 58 52 45 35 40 47 52 43 35 28 37 47 57 62 66 70 65 61 60 61 62 64 63 61 60 58 56 53 51 48 46 44 43 42 41 41 40 40 40 39 33 26 18 14 13 15 19 23 26 27 28 29 28 27 25 27 29 30 29 29 31 37 41 41 41 40 40 43 43 39 33 30 30 29 28 28 31 32 30 24 19 16 18 21 22 40 63 94 105 109 98 72 48 32 23 15 8 6 6 7 6 6 7 12 19 26 36 44 48 46 42 39 35 32 30 30 29 28 26 26 27 27 25 22 20 21 24 27 30 32 34 34 33 32 31 31 30 29 28 25 23 21 25 29 34 34 33 29 26 24 23 26 28 30 29 26 23 21 20 19 17 17 17 19 19 19 23 26 30 29 26 23 20 18 18 19 18 15 9 4 1 1 2 4 8 12 14 15 18 20 18 14 10 9 7 6 8 10 11 5 2 1 5 7 8 5 8 14 21 22 21 19 18 17 18 20 22 23 21 4 6 8 9 9 9 10 6 0 -5 -1 3 8 10 12 11 10 9 8 8 8 8 7 7 8 8 8 8 8 8 8 7 6 6 5 5 5 6 6 6 5 5 4 5 5 5 6 6 7 7 7 6 6 5 4 3 2 1 -0 -2 -3 -5 -7 -10 -13 -17 -18 -15 -10 -2 5 3 -2 -8 -12 -15 -16 -17 -17 -16 -15 -14 -12 -10 -8 -5 -2 1 3 6 7 8 9 10 10 8 3 -2 -6 -12 -15 -15 -18 -20 -21 -20 -19 -20 -20 -20 -21 -20 -18 -26 -30 -30 -20 -5 7 15 17 14 11 5 -3 -2 1 7 7 -1 -5 -6 -7 -17 -28 -35 -40 -41 -38 -34 -29 -23 -15 -8 -2 4 9 8 7 8 -4 -11 -5 0 8 23 27 25 20 16 10 14 23 37 29 19 12 14 18 23 21 16 18 28 41 41 39 33 23 18 18 19 27 54 84 106 117 130 147 148 118 71 39 27 34 39 48 60 64 63 57 53 51 52 53 52 52 50 47 45 44 45 46 46 45 43 43 45 48 52 52 50 48 44 42 41 40 39 40 42 44 46 45 43 40 36 36 40 47 52 54 51 48 46 45 43 40 42 43 47 47 42 40 38 38 36 34 34 39 46 57 48 36 27 27 28 24 21 21 29 41 55 65 66 61 52 43 33 25 20 17 19 23 27 29 30 32 33 35 36 41 50 58 52 38 27 22 20 19 18 19 22 26 30 33 36 39 41 41 38 34 31 29 29 30 30 30 30 31 33 35 36 37 38 38 38 37 37 39 42 40 40 38 34 31 31 21 11 11 13 16 19 22 25 29 32 31 24 17 10 9 10 14 20 26 31 35 36 34 29 24 22 24 26 29 33 37 41 37 30 21 17 15 14 13 11 9 7 5 4 3 2 3 4 5 6 8 11 14 16 18 20 22 24 25 27 28 28 29 32 33 34 36 36 36 37 38 38 38 37 34 25 18 14 21 24 22 17 17 21 25 29 33 37 38 36 30 22 14 10 7 5 5 2 0 1 4 5 8 10 11 11 12 13 12 10 6 1 -4 -9 -13 -17 -19 -21 -21 -21 -21 -21 -21 -22 -21 -20 -17 -13 -8 -5 -5 -8 -12 -11 -8 -3 4 10 16 21 25 28 30 32 35 38 39 39 36 31 26 27 29 31 34 38 42 45 49 52 52 53 53 47 42 39 36 35 35 37 37 34 29 26 23 23 23 25 27 29 31 30 29 26 28 32 40 47 53 57 58 56 51 47 43 40 42 45 50 54 56 57 58 58 52 44 37 39 44 50 53 53 51 48 47 45 44 42 40 38 34 31 28 28 30 35 41 48 55 57 55 48 42 39 34 35 43 49 55 61 62 62 60 66 74 82 76 69 64 63 65 69 80 82 73 61 54 55 61 68 75 74 71 67 65 66 67 73 81 83 91 97 95 91 87 86 94 101 105 98 87 76 73 74 78 78 76 67 59 54 57 60 65 69 70 70 72 70 67 66 61 53 47 41 36 36 40 46 46 49 54 66 65 59 53 45 35 37 43 51 45 35 25 32 45 58 62 64 67 60 55 53 54 55 57 56 56 55 54 54 54 53 51 47 44 42 41 40 39 37 40 42 43 37 29 21 16 14 14 17 20 24 26 28 28 27 26 25 30 33 33 31 30 29 34 39 42 39 36 34 39 42 42 36 31 28 27 27 27 29 29 26 23 19 18 18 28 47 81 103 117 120 119 111 89 63 37 24 15 8 6 6 9 9 9 8 10 14 21 32 44 56 57 54 48 44 40 36 35 33 32 29 27 28 29 28 26 23 22 23 27 31 34 35 35 34 33 33 32 32 31 29 25 23 23 26 29 32 30 27 22 18 17 18 22 26 29 29 28 25 23 22 20 19 20 22 22 20 19 23 26 29 29 27 24 20 18 18 21 20 17 12 6 2 1 7 13 12 11 11 10 16 26 38 36 30 22 16 10 7 7 7 5 3 2 5 8 10 9 13 18 25 26 24 21 20 20 20 22 23 23 21 -2 -0 2 4 5 5 5 3 -0 -2 0 3 6 9 9 10 9 8 8 8 8 8 8 8 8 8 9 8 8 8 7 6 6 5 5 5 5 5 6 5 5 5 4 5 5 6 6 7 7 8 8 8 7 6 5 5 4 4 3 3 4 4 3 2 -1 -7 -13 -15 -13 -2 5 4 -3 -9 -14 -17 -19 -19 -18 -17 -15 -14 -13 -11 -8 -5 -1 2 5 8 10 11 11 11 10 8 5 1 -5 -12 -9 -7 -11 -14 -16 -14 -12 -13 -16 -16 -14 -10 -13 -26 -30 -33 -35 -29 -15 -2 3 -2 -7 -9 -13 -8 -2 6 5 -1 -8 -11 -13 -17 -23 -29 -35 -40 -40 -37 -31 -23 -14 -7 -5 -2 -0 -1 8 13 1 -6 -5 0 11 25 35 37 33 28 25 24 33 44 42 35 27 24 24 26 26 28 29 35 37 35 36 35 32 29 27 25 36 58 92 108 120 128 139 148 120 84 49 38 36 40 52 62 68 66 61 55 55 57 58 56 53 51 49 46 45 45 46 44 42 40 39 39 41 45 49 47 44 41 40 39 39 40 40 40 40 40 38 37 36 32 33 36 43 47 48 45 43 41 38 38 34 38 39 39 37 35 34 34 34 34 33 33 36 46 57 53 43 30 28 29 31 28 28 33 39 49 62 65 61 54 46 38 29 20 14 14 19 25 29 32 35 35 35 36 41 49 61 55 44 29 25 23 23 25 26 29 31 34 36 39 41 42 41 39 36 32 29 29 30 31 29 29 30 32 33 35 36 36 37 38 40 39 42 44 40 40 40 34 32 34 26 16 8 13 16 19 22 25 29 32 34 32 23 14 9 9 13 20 26 32 36 37 35 31 26 23 23 24 25 28 33 39 40 36 27 21 18 16 15 14 12 10 9 9 11 12 13 12 12 11 13 16 19 22 24 25 26 27 28 29 29 29 30 34 33 35 41 38 37 36 38 39 38 37 33 23 13 9 14 18 19 16 15 17 21 26 32 36 37 34 21 12 4 5 9 14 14 13 10 9 8 9 9 10 11 11 11 12 10 6 1 -3 -8 -14 -18 -22 -25 -24 -24 -22 -20 -18 -17 -15 -14 -12 -11 -9 -7 -5 -4 -6 -6 -6 -6 -2 4 10 16 22 25 27 29 31 35 39 39 40 40 36 34 36 36 38 41 43 44 46 47 49 49 52 55 51 48 45 40 37 35 37 38 37 34 30 26 24 23 24 26 29 30 30 28 26 26 29 36 41 46 51 54 55 54 49 45 40 45 51 58 60 61 62 62 61 58 51 44 39 42 46 48 48 47 46 45 44 43 42 41 39 36 33 30 30 32 34 38 43 51 53 51 43 35 30 28 35 45 52 54 54 58 63 67 74 81 86 79 70 60 54 56 64 81 84 75 61 53 52 61 70 79 74 70 68 68 75 86 84 79 72 80 86 88 84 82 82 91 96 98 92 84 77 73 72 73 71 68 61 55 53 57 62 66 70 69 70 74 71 67 61 57 53 48 43 39 39 42 42 37 37 43 57 61 60 55 44 35 34 42 50 48 34 25 30 46 60 61 61 59 55 54 53 53 53 53 52 52 53 55 57 58 56 52 48 44 42 40 38 36 35 38 41 42 38 31 24 18 15 14 16 19 23 26 26 26 24 27 30 33 37 39 38 36 34 34 37 39 37 34 31 32 36 40 38 37 34 30 26 23 24 23 22 23 22 22 28 53 83 99 111 118 118 119 117 107 84 55 31 16 9 6 7 10 10 10 9 8 11 17 26 38 53 63 63 58 53 47 43 39 37 35 33 32 32 33 32 30 26 24 23 26 30 34 37 37 37 36 36 36 36 33 30 26 25 24 27 28 29 25 21 16 13 13 15 20 25 29 30 29 27 24 22 21 20 23 25 24 24 24 28 31 32 31 28 24 19 18 18 21 23 23 20 19 19 21 26 27 20 12 8 8 16 28 46 43 34 26 21 19 20 19 17 12 9 8 12 15 16 16 20 26 31 30 27 24 23 23 22 22 22 22 19 -6 -5 -3 -1 1 2 1 0 -0 2 5 7 8 8 8 7 7 7 7 7 8 7 7 8 8 8 8 7 7 6 6 5 4 4 4 4 5 5 6 5 5 5 5 5 6 6 7 8 8 9 9 9 8 7 6 6 5 5 5 5 5 6 7 7 5 -1 -10 -16 -16 -7 1 4 -2 -8 -13 -17 -18 -19 -18 -17 -16 -15 -13 -12 -9 -5 -1 4 7 11 13 14 13 11 10 8 5 2 -5 -11 -5 -2 -2 -8 -12 -15 -9 -7 -8 -9 -10 -9 -12 -19 -23 -28 -29 -28 -25 -18 -11 -6 -7 -8 -9 -6 -0 4 4 -2 -11 -16 -19 -20 -25 -28 -31 -38 -40 -38 -29 -19 -10 -5 -2 -2 -9 -18 -6 5 8 -7 -13 -9 8 24 37 45 48 44 35 29 35 47 57 51 43 34 29 25 22 28 39 55 47 35 28 27 29 33 37 41 68 85 108 111 112 114 127 134 124 93 64 45 42 46 58 65 69 66 62 56 56 58 61 57 53 51 49 48 45 45 45 43 40 37 33 32 32 38 43 44 49 46 38 37 38 39 38 37 36 36 35 35 34 31 30 31 35 41 42 39 36 30 19 22 29 40 36 31 26 25 25 27 30 33 34 34 34 44 52 57 48 37 29 31 34 32 35 38 38 45 56 62 62 57 49 41 33 21 13 10 16 22 29 34 37 39 38 38 40 48 56 54 42 29 25 25 28 30 32 34 35 36 37 39 41 42 41 39 36 32 29 28 29 29 28 28 28 30 31 33 34 34 35 38 40 41 42 42 39 40 39 34 34 35 33 18 6 9 14 18 19 22 26 29 32 34 28 19 10 7 9 15 22 29 34 35 35 32 27 23 21 21 22 24 29 34 38 37 32 25 20 18 19 19 20 19 19 20 21 21 21 19 18 17 20 22 25 26 27 28 28 28 28 29 29 29 32 35 36 37 39 37 34 32 33 33 33 33 29 21 10 4 6 13 16 15 14 14 16 22 28 32 32 26 10 4 2 8 9 10 10 10 9 7 6 7 8 8 8 7 7 7 4 -1 -6 -10 -14 -18 -21 -25 -29 -26 -24 -23 -19 -15 -11 -9 -7 -5 -3 -2 -0 1 2 2 2 1 -0 1 3 9 14 18 22 25 27 30 35 39 36 37 40 41 44 48 47 48 50 50 49 49 49 48 47 50 52 53 53 51 46 42 38 36 36 37 36 33 30 26 24 23 25 28 30 30 28 26 25 27 30 35 40 45 50 53 54 50 47 46 51 57 63 65 65 66 68 67 64 56 47 40 41 43 45 45 45 45 44 43 42 41 40 39 38 35 32 33 34 36 35 37 43 45 44 38 29 23 22 34 46 54 52 52 57 65 73 81 84 85 79 66 53 47 50 60 79 81 75 60 52 52 61 71 77 71 69 70 74 88 101 91 79 69 74 78 81 80 81 83 91 94 94 89 84 79 74 71 69 64 60 55 54 56 62 67 69 69 70 73 77 70 63 55 53 50 47 44 43 45 46 43 35 30 36 50 58 60 58 43 35 33 44 49 46 31 27 34 52 62 59 68 71 66 63 60 57 56 55 56 56 58 60 61 61 58 54 49 45 42 40 37 35 34 35 39 41 39 32 26 20 18 16 17 20 22 24 23 23 23 30 35 34 39 42 42 41 39 38 37 38 37 35 31 29 32 36 37 38 37 34 28 22 18 20 21 22 32 48 72 89 102 105 109 112 111 116 120 119 106 84 54 29 13 9 9 10 10 11 11 9 10 13 19 29 42 57 64 65 61 54 48 41 38 37 38 37 37 37 35 33 30 26 25 26 29 32 36 39 41 42 42 41 40 36 32 27 26 25 26 28 28 26 20 16 14 13 14 18 24 28 29 28 26 24 22 21 21 23 25 24 27 31 36 39 38 35 30 24 18 16 15 17 20 23 25 24 22 21 24 24 20 16 13 13 21 31 44 40 34 26 22 20 21 21 20 17 14 14 18 22 24 22 23 23 22 21 20 20 20 21 21 21 21 20 18 -9 -7 -5 -2 -0 1 1 2 2 4 7 9 8 7 7 6 5 5 5 6 6 6 6 6 7 7 6 6 6 5 4 4 4 3 4 4 5 5 5 5 5 5 5 6 6 7 8 8 9 9 10 9 8 8 7 6 5 5 5 5 5 5 5 6 5 -0 -8 -18 -17 -9 3 6 3 -2 -6 -9 -12 -15 -16 -17 -16 -16 -14 -12 -9 -4 1 5 9 13 15 16 15 13 10 7 6 3 -3 -4 0 4 4 -1 -2 -0 5 6 6 4 -7 -14 -9 -6 -6 -18 -24 -26 -26 -24 -22 -17 -13 -8 -6 -5 -0 1 1 -1 -7 -13 -20 -26 -31 -30 -29 -35 -37 -36 -26 -15 -5 -1 2 3 -6 -14 -14 -0 5 -8 -18 -15 7 21 33 43 50 50 34 25 23 47 63 68 55 43 34 25 18 18 46 74 65 45 25 20 21 26 36 51 78 88 98 106 106 108 119 125 124 86 61 46 47 56 70 68 67 66 60 55 52 52 54 54 51 48 48 48 47 47 45 41 38 35 31 28 27 32 44 51 55 50 40 36 36 36 36 34 31 31 32 33 32 30 27 29 34 39 37 34 30 15 5 11 25 41 37 29 21 17 17 21 27 32 35 34 34 39 47 53 49 40 31 30 32 33 36 37 36 41 48 58 61 58 52 44 35 24 14 9 12 19 27 34 40 43 41 40 40 48 53 55 40 29 23 25 28 31 33 35 36 37 38 40 42 42 41 38 35 31 29 27 27 27 26 25 25 27 29 31 33 33 34 37 39 41 40 41 42 41 39 36 35 38 41 26 15 9 12 14 15 17 21 24 28 30 29 23 14 6 5 8 15 23 29 31 32 31 27 22 18 17 17 19 23 28 33 34 33 27 23 21 22 25 27 29 28 28 28 26 25 24 24 25 26 27 29 29 29 29 29 29 28 28 28 28 33 37 40 40 39 36 30 28 31 35 36 33 28 22 15 12 11 14 16 17 15 13 13 17 23 29 27 20 10 12 11 11 5 3 2 3 5 7 9 9 9 6 4 2 -1 -3 -6 -10 -14 -17 -19 -21 -25 -28 -29 -26 -23 -21 -17 -12 -7 -3 -0 2 4 7 9 9 10 10 10 8 6 5 5 8 11 15 18 22 26 30 37 38 34 36 41 45 52 56 57 57 57 57 55 53 51 49 48 48 49 51 54 54 53 49 44 39 37 37 36 35 33 30 26 24 24 27 29 30 28 25 23 24 26 29 34 39 44 47 49 49 51 53 57 62 66 69 69 70 75 71 65 57 48 41 41 41 42 42 43 43 42 42 41 41 40 39 38 37 37 40 41 40 34 34 37 38 37 32 24 19 20 33 43 50 50 55 63 70 77 84 83 78 70 56 46 41 49 59 75 81 78 65 56 54 60 69 72 68 69 75 86 99 103 92 80 71 71 74 77 79 84 89 95 95 93 88 84 79 74 70 65 60 57 56 58 62 67 72 71 70 69 71 72 66 58 52 51 51 49 44 44 45 47 43 36 26 32 45 54 56 52 39 37 40 49 48 40 26 29 40 56 70 81 95 94 85 77 71 67 66 65 66 66 65 63 63 62 59 55 51 47 43 39 35 33 32 33 41 41 37 32 27 23 21 19 19 21 22 22 20 21 25 33 36 35 38 41 43 44 43 42 39 37 37 35 32 28 30 30 31 34 35 35 31 25 17 20 22 20 46 70 95 93 96 100 100 102 105 111 114 113 110 98 77 46 24 13 12 11 12 13 12 10 12 13 15 20 30 43 55 63 65 59 51 42 36 34 34 35 35 36 36 35 33 29 27 26 27 30 32 37 41 44 46 46 44 39 34 29 27 26 25 24 23 22 19 17 15 13 14 16 22 25 25 22 21 20 20 20 21 21 21 23 29 35 42 44 43 39 31 24 17 14 13 12 11 13 16 19 22 25 24 23 24 29 33 36 34 34 36 36 33 27 21 19 18 18 18 17 15 14 14 16 17 17 15 14 14 14 15 16 17 18 18 18 18 18 16 -7 -5 -3 -1 2 4 4 5 5 6 7 8 8 7 5 4 3 3 3 3 4 4 5 5 5 5 5 5 4 4 3 3 3 3 4 4 5 5 5 5 5 5 6 6 7 8 8 9 10 10 10 10 9 8 7 6 5 5 5 5 4 3 3 3 2 -2 -7 -14 -11 -2 10 13 13 10 7 2 -3 -8 -12 -14 -15 -15 -14 -11 -8 -3 2 7 11 14 17 17 16 13 10 7 6 3 0 -1 2 8 9 8 9 11 14 16 18 18 3 -4 -2 8 8 -6 -17 -23 -23 -20 -18 -15 -13 -10 -6 -0 5 5 2 1 -5 -12 -19 -28 -35 -37 -34 -33 -33 -30 -24 -14 -5 3 4 5 5 -5 -10 -2 -1 -5 -15 -10 6 19 26 31 40 39 24 13 14 32 58 72 60 48 38 29 20 13 48 71 75 53 33 19 17 23 36 63 84 81 99 124 121 118 117 120 114 95 69 55 53 73 85 72 68 65 58 52 47 45 47 49 48 47 47 48 49 49 45 41 38 35 32 28 26 27 35 46 54 54 46 33 33 33 34 31 29 28 30 31 29 27 26 27 32 36 33 31 29 -1 -11 -4 19 33 35 30 22 12 11 14 23 30 35 34 33 34 41 47 49 41 32 25 26 28 31 33 34 36 42 51 58 59 55 48 38 28 17 12 10 17 26 34 41 45 45 43 43 46 51 51 41 28 20 22 26 30 31 33 35 37 40 42 43 42 40 37 34 31 29 27 26 26 25 23 24 25 27 30 33 33 34 35 38 39 40 39 38 37 38 37 36 43 44 35 28 20 13 13 14 14 17 21 25 25 24 21 15 8 5 5 9 16 22 27 28 28 26 21 15 12 12 14 18 22 26 29 30 28 27 27 28 29 31 32 32 30 29 27 27 28 29 29 30 30 31 30 29 29 28 27 27 27 26 27 31 36 41 43 42 39 34 33 34 38 39 36 30 27 24 21 19 19 21 22 21 18 14 12 18 22 23 23 22 22 15 7 0 -1 -0 2 5 9 12 12 10 5 -1 -6 -11 -14 -17 -19 -21 -22 -23 -25 -29 -31 -30 -25 -20 -18 -18 -12 -6 -1 3 7 9 11 13 14 14 14 14 12 10 8 7 8 11 14 17 21 26 31 38 37 34 36 41 48 55 59 61 62 62 61 59 56 53 50 48 47 46 48 51 54 55 53 49 44 40 38 37 37 36 34 31 27 26 27 29 30 28 25 22 22 22 24 28 32 36 40 44 47 53 58 62 65 70 74 76 78 80 74 65 55 47 43 40 40 40 41 42 41 41 40 39 39 39 38 37 40 44 50 49 46 38 36 36 34 31 27 20 19 22 33 42 50 57 65 71 73 77 80 77 68 57 43 39 40 52 63 74 85 84 76 62 56 57 63 68 70 71 80 92 101 101 95 83 76 72 73 76 81 89 94 97 94 90 86 82 78 73 69 64 59 58 60 65 68 72 76 74 72 71 69 66 61 54 51 54 59 57 48 45 44 44 42 35 21 27 36 46 49 46 35 38 45 56 46 34 22 30 46 76 97 111 118 112 102 91 84 80 78 76 74 71 68 65 64 63 60 57 52 48 43 39 34 30 29 31 39 38 33 31 28 25 23 21 21 21 21 21 20 23 29 36 39 39 38 40 43 45 46 45 41 38 35 34 33 32 31 29 27 29 31 33 32 31 28 16 24 42 72 83 87 85 85 88 88 91 98 103 107 109 107 100 87 61 38 21 17 15 15 16 14 12 10 11 13 14 19 27 40 51 59 59 55 47 38 32 30 31 32 33 34 35 35 32 30 28 28 28 30 33 37 42 46 47 46 41 37 32 30 31 32 24 21 20 18 17 16 14 14 15 20 21 20 15 14 15 17 18 17 16 18 22 29 35 41 44 43 39 31 24 17 14 12 9 4 5 10 18 28 36 38 37 36 36 33 29 27 28 30 32 30 27 21 18 16 16 17 17 17 15 13 12 12 12 11 11 11 11 12 13 14 15 15 15 14 14 13 -2 -1 1 4 6 7 8 8 7 6 6 6 5 5 3 2 1 1 1 1 2 3 4 4 5 5 4 4 4 3 3 3 3 3 4 5 6 6 6 6 6 6 7 7 8 8 9 9 10 11 11 11 10 9 7 6 6 6 5 4 2 -0 -2 -3 -3 -4 -6 -7 -7 0 9 16 20 20 18 13 7 -0 -6 -10 -11 -12 -11 -10 -7 -2 3 8 12 15 17 17 16 13 10 7 6 1 -4 -6 -3 4 10 7 4 8 13 16 14 14 11 9 10 17 10 -2 -14 -20 -24 -21 -17 -12 -8 -5 -0 5 9 11 7 -0 -7 -14 -20 -28 -33 -35 -37 -35 -30 -22 -18 -12 -5 1 1 2 3 -1 -3 -2 -1 -4 -11 -7 4 19 17 18 24 19 11 1 19 44 63 69 63 51 42 36 28 32 56 68 71 57 41 27 22 27 41 78 95 95 98 109 118 120 121 123 114 103 87 72 66 83 82 72 68 63 57 50 44 39 41 44 46 47 48 50 51 50 46 42 39 37 34 30 26 26 28 41 50 51 38 29 30 30 30 30 28 27 29 29 26 26 26 25 30 32 29 25 18 2 -12 -10 15 26 32 35 26 12 5 7 16 26 32 33 30 30 34 41 44 42 33 25 22 24 27 29 31 34 38 45 54 59 60 56 44 32 21 15 13 18 27 35 43 47 48 46 44 44 49 49 43 28 20 19 23 27 30 31 34 37 39 41 42 41 38 35 33 30 29 28 27 27 26 24 24 24 26 29 32 33 32 33 34 36 37 37 36 35 37 36 35 41 41 38 37 31 21 16 13 12 13 17 22 24 25 24 19 13 9 8 9 13 18 23 24 25 24 20 13 7 7 9 12 16 20 23 28 31 33 34 34 34 34 34 33 30 28 27 29 31 32 31 31 31 31 30 28 27 26 25 26 27 23 23 26 34 39 42 45 46 43 38 36 38 39 39 36 32 28 26 25 25 26 31 34 34 23 13 11 14 18 22 23 22 11 3 -3 -2 -1 2 6 9 12 11 8 2 -6 -13 -20 -23 -25 -26 -27 -27 -29 -32 -34 -36 -32 -25 -16 -17 -18 -15 -9 -2 4 8 10 11 13 14 15 15 15 13 11 9 10 11 12 15 18 23 27 32 39 38 37 36 41 48 56 60 63 65 65 64 61 58 54 51 49 46 44 44 46 50 52 52 49 46 43 40 39 38 38 37 35 32 30 29 30 30 29 26 23 20 20 20 22 26 30 35 40 47 55 61 65 68 73 78 82 82 80 72 62 52 46 43 40 40 40 41 40 40 39 38 38 38 38 38 39 46 52 57 56 51 43 40 37 33 28 23 18 21 28 40 50 61 71 75 75 71 72 71 66 53 42 32 38 47 61 71 81 92 90 82 66 57 54 57 67 75 78 85 94 103 103 98 89 80 74 73 77 83 93 96 95 90 85 81 77 73 69 66 61 57 59 65 71 74 77 78 75 72 68 66 61 56 50 53 61 72 67 55 49 44 40 39 31 19 27 37 47 47 41 30 38 49 60 44 32 24 46 71 102 110 117 120 115 110 103 96 89 84 80 77 74 69 66 63 62 61 58 54 49 44 39 34 28 26 28 32 33 33 31 28 26 23 22 21 21 22 23 26 26 29 35 39 40 38 40 43 46 47 47 42 37 33 34 35 35 34 29 26 25 26 28 30 30 31 31 53 74 87 84 79 81 80 79 82 87 93 97 101 104 104 99 89 73 50 31 24 21 21 22 19 15 10 9 10 11 11 15 24 33 42 46 46 43 37 31 27 27 27 29 31 34 36 36 34 32 30 29 29 30 34 38 43 45 44 41 37 34 32 30 28 23 19 17 16 15 15 13 13 14 18 18 15 11 10 10 13 14 14 14 18 23 29 33 36 38 36 32 28 23 19 15 12 8 2 4 12 25 34 40 38 35 32 31 28 25 22 22 23 26 27 25 22 18 15 13 13 12 12 12 11 10 9 9 9 10 11 11 10 11 12 12 12 12 11 10 9 3 4 6 8 9 10 9 8 6 5 4 3 3 2 1 0 -1 -1 -1 0 1 2 3 4 4 4 4 4 3 3 3 3 3 4 5 6 6 6 6 7 7 7 8 8 9 9 9 10 11 12 13 12 11 10 9 8 8 7 5 2 -1 -4 -6 -9 -10 -9 -8 -9 -9 -7 -0 8 17 22 24 21 16 8 1 -3 -6 -9 -10 -10 -6 -2 3 8 12 14 16 16 15 13 11 8 5 3 -2 -8 -13 -12 -10 -9 -6 -1 5 8 7 11 15 18 21 19 6 -4 -13 -17 -21 -21 -18 -13 -7 -4 -2 3 6 8 8 1 -8 -16 -23 -27 -31 -34 -38 -39 -35 -23 -17 -12 -5 -1 1 2 2 2 -0 -1 -0 -3 -6 -7 6 18 14 10 7 0 -2 -1 36 56 66 67 65 59 53 47 40 55 69 71 64 52 40 33 29 37 56 88 94 92 85 93 103 110 116 118 113 111 109 97 88 86 81 74 68 63 56 47 41 36 36 41 46 48 50 52 52 50 46 44 41 39 37 35 32 29 31 44 47 47 39 35 32 27 27 28 28 28 29 27 26 28 26 26 29 28 27 25 18 7 -11 -4 17 21 30 40 32 19 3 3 9 21 27 30 27 27 29 35 41 43 36 28 21 22 25 28 30 33 35 42 50 58 64 63 51 37 26 18 17 21 29 37 44 49 49 47 44 43 45 47 42 30 22 19 21 25 28 30 32 35 37 38 39 38 36 33 31 29 28 28 28 28 27 26 25 24 24 26 29 31 31 31 32 33 34 34 34 34 34 34 36 41 40 38 37 38 33 20 16 14 12 13 17 22 23 24 21 18 14 11 11 13 17 20 23 24 23 19 10 4 1 4 8 12 15 20 27 33 37 39 39 38 37 36 34 31 28 28 31 32 32 29 28 28 27 26 24 23 22 22 25 24 20 19 22 31 36 40 43 42 40 38 36 36 37 39 40 39 35 31 27 25 25 34 41 44 31 17 5 3 6 11 14 13 6 2 -1 1 3 5 6 7 7 4 -0 -7 -15 -21 -27 -31 -33 -33 -34 -35 -37 -39 -41 -42 -36 -27 -18 -19 -19 -18 -12 -5 2 5 8 11 12 13 13 13 13 13 13 13 15 15 16 18 21 25 30 35 39 41 40 38 40 48 57 62 66 70 70 68 65 61 57 53 50 46 43 42 42 44 46 47 47 46 44 43 42 42 42 41 40 38 36 34 33 32 31 28 25 21 19 19 20 21 25 30 37 46 54 61 65 67 71 75 79 78 74 66 57 50 45 43 42 41 41 41 40 38 37 36 36 37 37 40 45 53 56 58 57 52 46 43 39 35 29 23 20 27 38 51 62 72 79 79 73 64 62 59 54 41 36 35 48 60 72 86 93 96 92 83 69 58 53 54 70 81 87 96 104 111 107 102 95 84 76 71 77 84 93 93 90 84 80 76 71 68 64 61 57 57 61 70 77 78 80 79 74 69 65 64 59 53 47 59 72 81 74 63 56 47 40 36 27 21 30 35 39 38 32 27 37 51 59 43 33 32 59 84 106 107 109 110 108 106 105 99 92 85 80 76 73 70 67 63 62 60 57 53 49 45 40 33 27 27 30 34 35 34 32 28 25 23 21 22 24 26 26 23 23 26 32 37 38 37 40 43 45 46 45 40 35 32 30 31 33 33 30 27 25 26 27 28 29 42 65 83 89 82 80 79 81 79 78 79 83 87 90 95 99 101 97 91 83 62 43 30 29 29 29 25 20 13 10 8 8 6 7 10 15 21 26 28 29 28 24 22 21 22 23 26 31 35 37 36 34 32 30 29 28 31 34 39 41 41 39 37 35 34 32 28 23 18 15 14 14 13 12 12 13 16 15 13 9 7 8 11 13 15 17 21 26 30 32 33 33 31 28 26 23 20 16 11 7 2 8 16 28 34 37 37 36 33 30 25 21 17 16 16 19 21 22 21 18 15 13 11 10 9 8 8 8 7 7 8 9 10 11 10 10 10 11 11 11 10 8 7 7 8 9 11 12 11 9 7 5 2 1 0 0 0 -0 -1 -1 -2 -1 -0 1 2 2 3 3 3 3 3 3 3 3 3 4 5 6 7 7 7 7 7 7 8 8 9 9 10 10 11 12 13 14 14 13 11 11 11 12 9 5 0 -3 -6 -11 -15 -18 -16 -15 -15 -16 -18 -15 -4 8 17 22 24 19 13 7 2 -3 -7 -9 -9 -6 -2 2 6 9 12 13 14 15 15 14 10 10 10 6 -5 -21 -18 -15 -17 -12 -7 -1 3 5 10 13 17 22 19 7 -2 -12 -17 -15 -16 -18 -17 -13 -9 -5 -2 -0 3 7 -1 -8 -16 -25 -32 -36 -35 -36 -37 -31 -22 -17 -12 -7 -5 -3 -2 0 -0 -3 -3 -3 -3 -5 -6 3 8 9 4 -1 -9 0 17 50 56 59 60 62 65 73 66 57 87 87 72 56 41 28 25 30 43 70 92 99 91 82 88 93 99 109 111 110 112 111 101 93 87 84 74 65 61 54 46 39 34 32 39 45 49 51 53 54 49 46 45 44 42 40 40 39 35 41 52 53 49 41 41 37 24 25 27 28 28 28 27 27 28 26 27 29 28 26 23 18 4 -17 -10 3 14 27 38 41 29 13 2 5 14 22 25 25 24 26 30 37 41 40 31 24 22 24 27 29 32 35 40 47 56 66 67 59 42 30 21 20 23 30 38 45 50 51 49 45 43 42 45 42 34 26 22 21 24 26 28 29 31 33 35 36 36 34 32 30 29 28 29 29 29 28 27 26 25 25 25 28 30 30 30 30 30 31 32 32 32 33 33 36 39 41 36 33 41 34 23 22 19 15 12 12 16 20 22 22 19 16 13 13 13 16 18 20 22 20 16 7 -0 -4 -2 2 6 10 16 23 30 35 37 37 38 39 38 37 34 32 31 31 30 28 24 22 21 20 19 18 18 19 21 23 21 17 14 17 24 31 34 36 36 36 35 36 38 41 43 45 45 43 39 32 28 29 37 41 41 31 18 6 -1 -2 1 4 6 4 4 5 6 7 6 5 1 -3 -8 -14 -20 -26 -30 -35 -38 -40 -42 -43 -43 -44 -45 -46 -44 -39 -32 -25 -24 -22 -18 -12 -6 0 4 7 10 11 11 10 10 11 13 16 18 20 20 20 21 24 28 33 38 41 43 42 42 42 50 58 64 70 75 77 76 72 66 61 56 53 48 44 41 40 41 42 44 45 45 45 46 47 48 48 48 47 46 43 40 37 35 33 30 26 23 20 21 21 20 22 26 33 43 51 58 60 62 65 69 71 70 65 58 52 48 45 44 43 43 43 41 40 38 36 35 36 37 39 44 51 58 58 56 54 51 48 45 42 38 33 28 32 45 56 64 70 74 76 73 65 57 52 48 42 32 38 48 66 75 86 100 101 98 91 82 71 59 54 55 69 88 104 113 118 119 109 104 99 92 81 72 77 82 86 85 83 79 76 73 68 64 61 59 56 59 65 75 81 82 78 74 70 66 64 65 57 52 46 60 71 78 73 68 63 54 45 39 28 28 39 43 40 32 25 25 38 56 61 44 34 38 66 89 102 98 102 105 105 104 101 96 90 84 78 74 71 71 70 68 64 60 57 53 49 45 39 33 28 30 35 39 38 36 32 28 24 22 24 27 31 29 26 22 22 23 26 30 33 35 40 41 42 44 44 43 37 32 28 27 28 30 30 30 29 25 24 26 32 55 82 91 86 73 76 79 81 81 81 81 81 82 84 88 92 95 96 95 91 81 66 51 42 38 35 31 25 18 13 10 6 3 6 15 26 32 35 32 28 23 18 15 13 13 15 18 23 28 32 32 31 29 28 26 25 27 30 34 37 37 36 35 34 34 32 28 23 17 13 11 12 13 13 12 12 13 13 12 10 10 11 13 16 19 21 25 29 32 33 33 33 31 29 27 25 21 16 11 7 5 11 19 30 34 35 35 33 30 28 23 19 14 11 10 12 15 17 18 16 14 11 8 6 5 5 5 5 5 6 7 8 9 10 10 10 10 10 10 9 8 7 6 12 12 13 14 14 12 10 7 4 1 -1 -2 -2 -2 -2 -2 -2 -2 -1 -0 1 1 2 2 2 2 2 2 2 2 3 4 5 6 7 7 7 7 7 7 7 8 8 9 10 11 11 11 12 13 14 15 14 13 13 14 14 10 3 -4 -7 -11 -16 -21 -25 -25 -23 -22 -22 -23 -22 -14 -4 8 15 18 17 14 10 4 -1 -6 -7 -7 -6 -3 -0 3 5 8 10 13 16 18 19 17 17 16 15 10 7 8 -4 -12 -13 -10 -4 2 7 12 13 14 17 19 19 16 5 -3 -1 -8 -13 -16 -10 -3 0 1 3 4 4 -1 -6 -12 -20 -29 -37 -34 -31 -28 -25 -21 -17 -15 -12 -9 -6 -4 -1 -3 -5 -7 -7 -5 -9 -10 -5 -2 -0 -2 -2 4 22 30 41 43 52 57 54 65 88 96 100 112 93 71 50 34 21 16 25 42 72 82 83 86 92 102 100 104 112 111 109 106 98 92 88 85 81 69 61 58 53 46 38 33 33 39 44 48 51 53 53 49 47 47 46 44 43 43 43 42 53 59 59 51 44 43 41 36 27 27 28 29 29 29 30 29 27 29 30 30 25 22 20 2 -12 -14 -5 8 24 35 43 36 23 8 6 10 17 21 23 22 23 27 33 38 40 34 28 23 24 27 30 32 35 38 44 53 64 69 63 47 34 25 22 25 31 39 45 50 52 51 48 43 42 43 41 37 31 27 24 25 27 28 28 28 29 32 33 33 32 31 30 29 29 30 30 29 28 27 27 27 26 26 27 29 29 29 28 28 29 29 30 31 32 32 34 38 41 35 29 27 24 23 26 26 24 20 16 15 17 20 22 20 17 14 13 14 15 16 18 19 19 14 5 -5 -9 -9 -6 -1 4 10 16 21 25 28 31 35 38 39 39 37 34 33 31 28 24 19 17 16 15 13 13 13 16 19 21 17 13 9 13 18 26 29 31 33 33 34 36 38 42 47 48 49 51 50 45 41 38 38 34 27 18 8 1 -3 -1 1 5 6 8 9 9 9 8 4 -2 -9 -17 -24 -30 -35 -38 -41 -43 -46 -47 -47 -48 -48 -48 -49 -48 -46 -44 -39 -35 -32 -26 -20 -13 -6 1 6 8 10 11 10 10 11 13 16 19 22 24 23 23 23 26 31 36 40 43 45 44 45 47 52 58 65 71 77 82 82 79 74 67 61 56 52 47 43 41 40 41 42 43 44 47 49 50 52 53 55 55 54 51 47 42 38 35 32 28 25 22 21 20 19 19 22 28 38 45 52 56 59 61 63 63 62 57 53 48 46 45 45 45 45 44 42 40 38 37 36 36 39 43 49 56 60 59 55 52 50 49 48 45 41 36 35 45 59 69 71 69 67 66 64 57 50 43 38 33 29 47 64 82 88 97 108 107 101 90 80 71 62 57 63 80 100 116 126 126 120 106 102 98 93 81 74 76 78 79 78 78 77 74 69 65 61 61 61 60 65 72 79 80 78 71 67 64 64 66 65 55 51 52 64 70 72 69 68 66 60 53 45 38 42 53 55 47 32 22 27 41 61 60 45 35 45 70 93 101 97 102 102 100 99 97 94 89 84 78 74 72 72 73 70 65 61 57 53 55 51 44 36 34 38 41 42 40 37 36 36 30 28 34 33 31 29 27 25 25 24 24 25 29 33 37 37 36 38 43 44 40 34 28 25 25 26 30 30 31 36 26 24 43 70 89 84 78 73 75 77 81 83 88 90 84 81 80 83 86 89 92 95 97 95 87 74 58 47 39 34 29 24 19 15 13 13 22 34 45 51 54 51 42 30 20 12 7 5 7 11 18 23 27 27 25 23 22 21 20 21 24 26 29 30 29 29 29 29 27 24 20 15 12 9 9 10 12 11 11 11 13 15 16 17 19 21 22 23 23 25 28 31 34 35 35 34 32 29 26 23 18 12 8 7 12 20 28 31 31 30 29 27 25 22 18 13 9 7 7 8 10 11 11 10 8 6 4 2 1 1 2 3 4 5 5 7 8 9 10 10 10 9 8 7 6 5 15 15 16 16 16 15 12 9 5 1 -2 -3 -3 -3 -3 -2 -2 -1 -1 -0 1 1 1 1 1 0 0 0 1 1 2 4 5 6 7 7 7 7 7 6 6 7 8 10 10 11 11 11 12 13 14 15 15 15 15 16 15 11 -0 -8 -12 -16 -21 -27 -31 -32 -30 -28 -27 -27 -26 -23 -15 -5 4 9 12 11 9 5 1 -2 -4 -5 -5 -3 -2 0 2 5 8 12 16 20 22 21 19 18 18 17 17 16 6 -5 -11 -8 -3 3 6 10 13 12 14 20 25 25 16 13 13 -4 -9 -5 3 8 13 12 9 8 4 -0 -6 -10 -15 -24 -32 -35 -30 -26 -24 -22 -19 -18 -15 -11 -7 -4 -2 -5 -8 -10 -11 -12 -14 -14 -13 -11 -6 -5 -6 10 29 27 20 14 44 52 44 49 58 69 92 109 105 75 45 35 26 19 24 30 43 57 69 81 104 117 110 112 116 117 119 120 121 106 89 82 79 74 62 55 51 45 39 34 35 39 44 47 50 53 52 50 48 48 49 46 43 41 45 50 60 64 64 55 50 47 44 40 34 29 29 31 30 30 32 30 29 32 32 30 24 25 23 2 -10 -15 -8 4 19 30 38 39 31 20 10 11 15 18 20 21 21 25 30 36 39 37 31 27 26 29 32 34 36 38 42 50 60 69 65 52 36 28 24 26 31 38 45 49 52 51 49 44 42 42 41 40 37 32 29 28 29 29 29 28 29 31 32 32 32 32 31 32 31 30 30 30 29 28 29 29 28 28 28 29 29 29 28 27 27 27 28 28 29 30 31 36 38 36 28 22 17 20 23 27 30 29 23 18 16 17 18 17 15 14 13 14 14 15 16 17 17 11 3 -8 -14 -15 -13 -9 -4 1 6 11 16 20 24 30 34 36 35 34 33 32 30 27 23 19 16 14 13 11 10 11 15 17 18 14 10 8 9 15 22 25 28 31 30 32 35 38 43 51 52 52 54 60 56 43 35 28 19 6 -5 -5 2 7 11 13 15 14 13 12 11 9 5 -3 -12 -22 -31 -38 -43 -47 -49 -51 -51 -51 -50 -50 -51 -50 -51 -52 -52 -53 -53 -51 -46 -40 -33 -24 -15 -6 2 8 11 12 12 14 16 17 18 20 22 24 25 25 25 26 28 32 36 40 44 48 49 51 52 54 59 64 71 77 81 84 83 80 74 68 61 56 51 47 43 42 41 43 44 46 48 50 52 54 55 57 57 57 54 51 46 42 38 35 31 26 22 20 19 19 18 20 25 32 40 46 51 55 58 58 57 55 51 48 45 44 44 45 46 46 45 43 41 39 37 37 38 42 47 54 58 60 58 53 51 50 49 48 45 42 41 45 56 66 73 67 61 55 56 56 51 43 35 28 28 35 57 73 86 94 103 110 110 101 90 78 70 64 60 73 93 109 118 124 122 116 105 97 93 89 80 75 75 75 75 74 75 74 71 66 63 62 65 67 66 70 73 77 76 72 65 62 61 65 66 64 54 55 60 70 68 66 63 64 64 64 62 59 54 60 66 67 52 35 20 30 46 63 57 46 39 54 77 100 105 104 108 106 102 99 96 93 90 86 83 80 79 77 75 70 64 60 56 55 65 67 63 48 43 45 44 42 40 43 44 47 42 39 38 36 36 36 35 34 33 30 27 25 27 31 35 34 34 35 36 39 41 37 32 28 25 22 21 27 30 33 33 44 68 83 88 78 75 74 75 76 77 80 88 91 85 82 81 81 82 84 87 91 94 97 96 89 75 57 44 36 32 29 26 26 28 32 39 47 55 61 65 67 60 50 35 22 13 7 6 8 14 20 25 24 21 17 15 13 12 13 15 17 20 21 21 21 21 21 21 21 21 21 23 24 24 21 19 15 15 16 19 23 27 29 30 30 29 27 26 26 29 32 35 35 35 33 31 29 26 23 20 15 12 11 14 19 25 27 26 25 24 24 23 21 17 13 9 6 4 4 6 7 8 7 5 3 1 -1 -3 -2 -1 1 1 2 3 4 6 7 8 9 10 9 7 6 5 4 17 17 18 18 18 17 15 11 7 2 -1 -3 -3 -3 -3 -3 -2 -1 -1 -0 0 0 0 -0 -1 -1 -1 -1 -1 0 1 3 5 6 6 6 6 6 5 5 5 6 8 9 11 11 12 12 12 13 14 15 16 17 17 18 16 9 -4 -13 -19 -22 -26 -31 -35 -35 -35 -32 -30 -28 -29 -28 -24 -15 -5 2 7 9 9 7 5 4 2 1 -0 -1 0 1 4 6 9 13 16 20 22 21 19 16 15 15 16 15 11 -2 -5 -1 1 4 5 9 13 13 14 18 26 28 25 22 15 -3 7 11 12 11 9 4 4 5 1 -3 -7 -12 -16 -21 -27 -32 -30 -25 -23 -26 -25 -22 -17 -12 -6 -3 -3 -5 -9 -12 -14 -13 -14 -16 -16 -13 -2 -3 -7 3 14 16 4 7 33 38 35 29 29 41 77 105 128 108 80 61 52 43 40 35 37 46 60 78 107 117 116 117 120 125 135 141 147 123 100 82 75 70 60 54 50 46 41 37 38 40 44 47 50 54 53 51 50 52 52 48 43 41 47 58 69 71 69 63 59 54 49 45 40 31 29 29 28 30 32 30 31 34 32 29 25 29 28 18 -1 -11 -11 0 14 26 33 37 36 28 17 15 15 16 18 19 19 23 28 34 37 38 34 30 29 31 34 36 37 39 41 47 56 66 65 55 39 30 26 27 30 35 43 47 50 51 49 45 42 41 41 42 40 37 34 32 32 32 31 31 30 30 31 32 32 32 32 32 30 30 30 29 29 30 30 30 30 29 29 29 30 30 28 27 26 25 25 26 26 27 29 33 36 36 30 22 15 17 18 18 24 28 28 23 18 16 17 16 14 13 14 15 15 15 14 15 15 10 1 -10 -17 -19 -19 -15 -12 -8 -3 3 8 12 17 22 25 28 28 29 29 28 26 25 21 18 16 14 12 11 12 13 16 16 15 14 11 9 9 15 20 24 26 28 28 31 34 36 48 57 59 56 56 68 55 34 24 14 5 2 4 8 18 25 30 28 24 19 16 14 12 6 -1 -13 -24 -35 -44 -49 -53 -55 -56 -56 -55 -55 -54 -54 -54 -54 -57 -60 -63 -63 -61 -60 -53 -46 -38 -27 -15 -4 4 10 14 16 18 21 22 23 24 24 24 25 26 27 28 29 31 34 36 39 44 48 51 54 56 57 60 64 69 75 80 84 86 85 81 75 67 61 55 50 46 44 43 45 46 47 48 51 53 54 54 53 53 53 53 52 50 47 43 39 35 29 24 20 18 18 18 19 22 28 37 44 50 53 55 55 54 52 48 46 44 43 44 45 46 46 46 44 41 39 38 38 40 45 51 56 58 58 55 51 49 47 46 44 42 42 47 55 64 67 66 57 51 48 51 50 45 36 28 21 30 45 67 78 88 96 103 107 108 97 85 73 67 63 63 82 100 111 111 109 110 108 102 91 86 83 78 74 72 73 73 73 73 71 67 64 64 66 71 73 73 73 73 74 71 68 64 64 65 66 65 61 55 57 63 69 64 60 58 63 69 75 75 72 68 70 71 70 53 35 17 35 51 66 54 47 45 66 91 119 122 119 113 100 93 93 92 91 90 89 89 88 85 81 77 69 61 57 55 56 67 72 70 56 51 48 44 45 47 51 49 46 43 42 41 38 39 41 44 43 41 39 36 32 30 31 34 35 35 34 30 33 38 37 35 31 30 26 21 20 28 40 62 77 89 80 74 70 68 67 68 68 70 74 80 83 81 81 81 82 83 83 84 85 88 91 95 94 88 68 50 37 34 34 36 40 44 49 54 58 62 64 67 69 68 65 56 42 30 20 14 12 14 20 24 25 21 16 11 9 8 8 10 11 13 13 13 13 14 17 22 31 40 47 46 45 44 41 36 30 27 27 30 34 37 39 39 39 37 34 31 30 33 35 37 35 33 30 27 26 24 23 22 20 16 14 15 18 21 22 21 20 19 19 19 18 15 12 8 5 3 3 3 4 4 3 2 -1 -3 -5 -6 -5 -3 -2 -2 -2 -1 1 3 5 7 9 10 8 6 4 3 2 17 18 19 19 19 18 17 13 9 5 1 -1 -2 -3 -3 -2 -2 -2 -1 -1 -0 -0 -1 -1 -2 -2 -2 -2 -2 -0 1 3 4 5 6 5 5 4 3 3 3 5 7 9 10 11 12 12 13 13 13 14 16 17 18 18 17 8 -5 -17 -23 -26 -30 -34 -37 -37 -35 -32 -29 -27 -27 -28 -26 -19 -11 -2 4 8 10 10 10 10 9 8 6 6 5 7 8 10 12 15 18 21 22 21 18 15 16 15 14 13 10 -0 3 7 8 9 11 12 13 14 14 18 26 29 28 24 24 18 14 11 8 7 3 -2 0 -0 -3 -5 -8 -11 -17 -21 -23 -28 -29 -21 -21 -26 -26 -22 -17 -12 -7 -5 -4 -6 -10 -14 -17 -15 -14 -14 -12 -7 6 14 9 -1 -3 4 12 25 36 31 21 12 10 26 58 84 97 89 80 79 86 80 66 47 41 44 58 82 111 118 120 119 118 117 120 128 135 128 111 90 76 66 57 53 50 46 43 40 40 41 44 48 51 53 52 53 53 55 54 51 44 43 50 63 72 76 73 71 68 61 55 49 39 30 30 28 25 30 33 33 36 34 28 27 28 31 35 29 7 -8 -12 -3 9 21 28 34 37 32 22 14 14 15 18 19 20 22 27 32 35 36 35 32 32 32 35 37 38 38 39 42 51 60 66 55 42 31 28 28 31 34 39 44 48 50 48 45 42 41 41 43 42 40 37 35 34 34 33 33 32 32 32 32 32 32 31 31 30 29 29 29 30 31 30 31 31 30 30 30 31 30 29 27 25 24 23 23 24 25 27 31 35 36 32 24 17 14 12 11 14 21 26 26 23 20 21 18 15 14 14 15 15 14 13 13 12 9 -0 -10 -19 -22 -22 -21 -18 -14 -9 -4 1 5 10 14 17 20 21 22 22 22 21 19 17 15 14 13 13 13 14 16 17 16 15 15 14 12 12 16 20 23 24 25 26 30 33 35 55 67 72 71 67 66 41 23 16 13 12 13 18 25 35 39 41 38 31 23 19 14 10 -1 -12 -25 -37 -47 -55 -58 -59 -60 -58 -58 -59 -59 -58 -57 -58 -61 -63 -66 -68 -68 -65 -61 -54 -45 -35 -24 -12 -2 5 8 11 13 16 21 23 25 27 28 28 29 28 29 30 32 33 35 37 40 43 48 52 55 58 61 62 64 68 73 79 84 88 87 85 78 72 65 59 54 49 46 44 45 45 46 47 50 53 54 52 51 50 51 51 53 53 52 50 46 41 35 28 22 19 18 18 18 21 26 35 43 50 53 53 51 50 49 47 45 44 43 43 44 45 45 44 43 41 40 39 40 42 47 52 55 56 55 52 49 46 44 42 41 42 45 54 63 69 65 59 51 47 45 46 44 39 30 23 21 36 55 74 82 88 94 99 99 96 87 77 67 63 62 66 88 100 104 103 100 96 96 92 83 78 75 74 72 71 71 72 72 70 67 66 66 69 72 75 77 77 74 73 71 67 66 66 67 68 68 68 63 58 58 60 62 59 64 73 86 88 86 82 78 76 74 68 59 47 35 27 43 54 61 48 47 55 78 102 126 119 107 94 84 80 82 83 85 85 86 85 84 83 80 77 70 64 59 56 55 58 75 80 72 57 47 41 50 54 50 46 43 43 47 50 49 47 48 51 50 50 49 46 42 37 37 38 39 39 36 29 28 31 34 36 38 40 34 26 17 36 61 93 94 85 72 66 62 59 59 61 64 67 69 70 71 72 72 73 74 76 78 80 81 82 85 89 92 91 79 61 43 38 40 44 51 56 60 64 67 69 70 70 70 70 67 63 54 45 35 25 21 19 20 23 26 23 18 13 9 7 6 7 8 9 8 8 8 13 23 37 48 52 53 53 55 56 56 53 48 43 41 41 43 43 43 41 39 37 35 34 34 36 37 36 33 29 25 23 21 21 23 23 22 19 16 15 17 18 18 16 15 15 15 15 14 12 9 7 4 2 1 1 1 1 -1 -3 -5 -8 -9 -9 -7 -6 -5 -6 -5 -4 -1 1 4 6 8 9 7 5 2 0 -0 16 18 19 19 19 19 18 17 13 9 5 2 -0 -1 -2 -2 -2 -2 -1 -1 -1 -1 -2 -2 -2 -2 -2 -2 -1 -1 0 2 3 4 4 4 3 3 2 2 2 3 6 8 10 12 13 13 14 13 13 13 15 16 18 18 17 9 -4 -20 -26 -29 -32 -35 -36 -36 -34 -31 -27 -24 -22 -23 -22 -20 -13 -5 2 7 10 11 12 13 13 13 12 12 12 12 12 13 16 19 21 24 25 24 21 19 19 17 15 12 9 7 9 12 15 18 18 17 13 10 10 15 21 26 25 22 24 19 10 3 -2 -4 -3 -4 -2 -1 -1 -3 -6 -9 -15 -19 -22 -25 -25 -18 -16 -17 -20 -19 -15 -11 -8 -6 -7 -8 -10 -14 -16 -16 -15 -8 2 5 16 35 26 12 -4 -4 7 38 48 40 18 3 -5 12 35 56 63 62 57 78 110 122 93 55 44 48 64 90 109 117 121 121 119 114 109 106 108 111 107 89 68 60 54 51 48 46 44 42 42 42 45 49 51 52 51 52 53 55 55 52 45 45 49 59 69 75 72 71 70 66 57 49 38 32 31 26 26 32 40 41 35 30 24 24 26 30 40 36 20 -2 -10 -5 6 17 25 30 34 33 24 16 14 15 17 18 19 22 26 30 34 35 34 33 32 33 35 36 37 37 36 38 45 55 63 55 43 32 29 28 30 33 36 40 45 48 47 45 42 40 41 43 43 41 39 37 36 35 34 34 33 34 34 34 33 33 32 31 30 30 30 30 31 31 31 31 31 30 30 30 30 30 29 27 25 23 22 22 23 24 26 29 33 34 34 28 22 15 9 5 4 11 19 26 26 26 27 24 20 14 12 12 12 13 13 12 10 7 -1 -9 -17 -21 -23 -23 -21 -17 -13 -8 -4 -0 3 6 9 12 14 15 16 15 15 13 12 11 10 10 11 13 15 17 17 16 16 16 16 15 15 17 20 22 22 23 25 28 32 40 58 62 64 67 59 45 20 11 8 13 14 16 23 32 41 44 45 42 35 27 20 11 1 -13 -25 -37 -48 -56 -61 -64 -62 -61 -59 -60 -61 -61 -59 -58 -59 -60 -63 -67 -69 -70 -64 -57 -50 -41 -30 -19 -8 1 6 6 6 9 12 17 20 24 27 30 32 32 30 30 31 33 34 36 39 42 45 49 52 55 59 62 63 65 68 72 78 84 89 89 86 81 76 70 65 58 52 47 46 45 45 46 48 50 52 53 52 50 50 50 51 53 54 55 55 53 49 44 36 28 22 19 18 19 21 26 33 43 51 56 55 52 49 47 45 44 43 43 43 43 43 43 43 42 41 40 40 41 44 48 51 52 53 52 50 47 45 43 41 41 44 49 61 68 72 64 57 50 46 44 42 40 36 29 24 29 47 65 77 83 86 89 93 89 83 77 71 65 59 61 69 89 100 106 106 99 91 86 82 76 69 68 69 69 71 72 74 71 67 66 68 72 74 77 80 82 81 77 73 69 65 65 67 69 72 73 72 65 61 61 58 61 69 87 100 109 102 93 83 79 78 82 68 54 42 34 34 48 56 57 43 48 62 86 101 107 94 82 73 71 71 71 70 71 73 76 78 79 79 78 76 75 73 72 72 75 79 84 84 78 63 51 44 51 52 48 43 42 46 58 63 64 57 55 56 57 57 56 52 48 44 44 45 46 45 42 37 31 30 34 34 35 38 34 31 27 55 76 92 82 74 72 65 59 55 55 57 63 65 65 62 62 63 64 67 70 73 75 77 78 78 79 81 85 88 88 72 55 42 43 49 56 61 66 69 72 74 74 73 71 70 67 64 59 53 46 37 32 28 23 24 26 26 21 16 11 7 6 6 6 6 5 4 7 18 32 44 50 53 54 56 58 61 62 61 59 54 50 47 47 45 43 38 33 28 27 29 33 36 36 34 30 26 23 21 21 22 24 24 23 20 18 16 16 15 14 13 12 12 11 10 8 7 6 5 3 1 -1 -2 -2 -2 -4 -7 -10 -12 -12 -11 -9 -8 -9 -9 -8 -6 -3 0 3 5 6 6 4 2 1 -0 -0 14 16 17 17 18 19 20 20 18 14 9 5 2 0 -1 -2 -2 -1 -1 -1 -1 -1 -2 -2 -2 -2 -1 -1 -1 -0 1 2 2 3 2 2 2 2 1 1 1 3 5 7 10 12 14 15 15 15 14 14 14 15 17 17 16 12 -2 -16 -26 -29 -32 -35 -36 -35 -33 -29 -24 -20 -17 -17 -17 -17 -13 -7 1 6 8 9 10 11 12 14 15 16 15 14 14 16 18 21 24 26 28 28 26 24 22 21 14 8 6 6 7 11 15 19 21 20 14 8 6 9 15 20 19 15 13 12 7 -2 -1 -2 -4 -7 -7 -3 -1 -1 -4 -9 -13 -16 -19 -21 -22 -20 -15 -15 -16 -15 -13 -9 -7 -7 -9 -11 -14 -18 -18 -19 -18 -5 9 16 33 49 37 33 26 2 5 34 49 48 27 6 -6 0 24 50 53 44 32 48 85 132 100 68 47 52 66 83 102 115 120 122 122 118 109 97 93 96 101 81 62 52 48 45 44 43 42 41 42 43 45 48 52 52 51 51 52 53 53 51 48 46 47 52 62 68 69 68 65 61 49 39 36 33 30 25 27 33 43 40 32 29 27 26 25 30 41 42 33 5 -4 -5 3 13 22 27 31 33 26 20 15 14 15 16 18 21 25 29 32 33 33 32 32 33 34 35 35 35 34 35 38 49 56 55 44 33 27 27 29 32 34 37 42 46 46 44 42 40 40 40 41 41 40 38 37 36 35 34 34 35 35 35 35 34 33 32 31 31 30 30 31 30 30 30 30 30 29 30 30 30 30 29 28 26 23 22 22 24 26 28 31 33 33 31 26 19 10 2 -2 -2 8 19 24 29 31 32 28 22 17 13 10 11 11 11 8 5 -1 -7 -12 -17 -20 -20 -19 -17 -13 -10 -7 -5 -3 -0 2 4 6 8 9 9 9 7 6 6 6 7 9 12 15 17 17 16 16 16 16 15 16 18 21 20 19 21 24 28 32 43 60 55 53 55 41 23 -1 1 2 3 6 11 21 32 41 48 47 43 35 25 14 1 -13 -27 -39 -48 -57 -62 -64 -65 -60 -57 -56 -58 -58 -56 -54 -53 -54 -60 -65 -70 -71 -69 -65 -57 -48 -37 -25 -13 -3 3 7 6 6 7 9 13 17 20 25 29 30 30 28 28 29 32 34 38 43 45 47 51 54 56 59 62 65 67 69 72 77 83 89 89 87 83 79 76 73 64 56 50 48 47 47 48 50 51 52 52 51 51 50 50 50 51 53 55 56 56 54 51 45 36 28 22 21 21 22 27 33 41 49 56 57 54 50 46 43 41 41 42 43 42 42 42 41 41 41 40 41 42 45 47 50 50 50 49 48 46 44 42 41 42 46 53 65 71 72 64 57 51 47 42 39 39 36 32 28 36 52 69 76 79 79 80 81 77 75 74 70 64 58 60 70 88 97 104 108 99 89 79 75 70 64 65 67 70 73 75 76 71 67 67 73 79 81 83 85 86 85 81 74 69 66 66 69 72 78 77 73 66 66 67 65 74 89 100 108 113 107 97 85 80 78 77 62 47 34 33 39 52 59 56 44 55 72 96 92 88 79 78 76 77 73 70 68 68 70 73 76 78 78 77 76 76 76 78 79 81 84 85 83 78 69 60 53 51 50 48 44 40 42 58 67 71 67 63 62 63 62 59 54 49 46 48 50 52 51 48 43 35 29 26 31 35 37 34 43 57 77 80 74 74 74 74 67 62 58 56 56 58 59 58 57 59 63 67 69 72 74 75 76 75 75 75 76 78 83 87 80 66 48 47 50 57 63 67 72 75 76 76 74 72 70 68 65 61 57 53 48 43 35 27 25 25 27 23 19 13 9 7 6 6 5 3 3 8 21 34 44 48 51 53 56 58 60 60 59 58 56 54 51 50 47 43 37 28 21 17 22 27 32 32 30 28 25 24 23 23 24 25 24 23 21 18 16 15 13 11 10 9 8 6 5 3 3 3 2 1 -1 -3 -3 -3 -4 -6 -9 -12 -13 -13 -12 -10 -10 -11 -12 -10 -8 -4 -1 2 3 3 1 0 0 1 1 2 12 14 15 16 17 19 21 23 22 18 13 8 4 2 -0 -1 -1 -1 -1 -1 -1 -1 -2 -2 -1 -1 -0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 2 4 7 10 12 14 16 16 16 15 14 13 13 14 16 16 13 4 -11 -23 -28 -32 -35 -37 -36 -33 -29 -24 -19 -15 -13 -13 -12 -11 -6 -1 5 5 5 4 6 9 11 13 13 14 14 14 16 17 20 23 26 29 30 29 27 26 24 17 10 4 3 4 6 10 15 20 20 15 6 3 3 9 13 14 8 4 5 5 4 4 2 -3 -10 -11 -7 -2 -1 -4 -7 -11 -14 -17 -18 -19 -21 -21 -20 -18 -14 -9 -6 -4 -7 -10 -13 -15 -18 -19 -20 -21 -14 1 19 47 53 39 51 45 17 7 9 19 26 23 8 -1 -3 19 38 48 37 29 34 86 121 106 86 63 58 65 77 101 113 117 120 123 124 116 105 92 90 88 71 57 45 41 40 39 37 36 35 39 42 45 48 51 51 50 49 50 51 50 49 47 46 48 50 51 51 53 55 52 46 40 34 29 27 25 23 25 31 41 38 34 30 29 28 27 29 35 40 30 13 -0 -4 -1 9 18 24 28 30 28 22 17 14 14 15 16 20 23 28 30 32 32 31 30 32 33 34 33 32 32 33 36 44 51 55 46 35 27 26 27 30 32 35 39 43 44 42 41 40 39 39 39 40 40 39 37 36 35 34 35 35 36 36 36 35 34 33 32 31 30 31 31 30 30 30 31 30 29 30 30 30 31 32 32 29 26 23 22 23 24 26 28 30 31 30 28 22 13 1 -7 -9 -2 8 18 26 32 36 33 29 23 17 12 10 8 7 4 2 -1 -4 -7 -10 -13 -15 -15 -14 -13 -11 -9 -8 -6 -4 -2 -1 1 2 4 4 4 2 1 1 2 4 6 10 12 14 14 13 13 14 14 13 16 19 22 17 15 19 25 30 35 41 49 51 47 40 25 8 -7 -1 -3 -5 -3 6 18 31 41 48 46 39 28 14 0 -13 -27 -40 -50 -56 -62 -65 -63 -59 -54 -52 -52 -52 -51 -49 -48 -52 -57 -64 -69 -73 -74 -71 -67 -57 -45 -31 -19 -9 1 5 7 6 6 6 8 11 14 18 21 24 24 24 25 26 29 32 35 40 46 47 49 53 59 62 63 65 67 70 71 73 78 83 87 88 85 83 80 80 77 69 61 55 52 51 51 52 53 54 54 53 52 51 50 49 49 49 50 52 54 56 56 55 52 44 35 28 25 24 25 28 33 39 47 53 56 55 53 48 42 38 36 36 38 39 40 40 40 40 40 40 41 42 45 47 48 49 49 48 47 45 43 42 42 43 49 56 66 70 70 64 58 51 46 41 37 37 37 35 33 42 55 70 72 72 71 71 72 70 72 73 71 65 59 58 66 80 93 101 106 99 89 77 73 69 64 67 71 77 78 79 78 74 72 74 81 84 86 85 86 88 87 84 76 72 69 70 72 76 81 77 73 67 72 78 88 93 98 101 103 105 105 97 87 75 69 63 52 39 31 37 44 53 60 55 50 71 86 96 85 83 86 100 101 96 84 76 71 68 69 72 75 79 81 81 81 81 82 83 83 83 83 83 80 75 67 56 49 48 49 48 46 41 42 52 61 70 77 74 70 69 67 63 56 51 49 50 52 53 52 49 45 37 30 26 31 34 37 39 63 87 98 91 82 78 78 77 72 67 63 61 59 57 54 55 59 64 69 73 74 75 75 75 74 72 71 71 71 71 76 82 85 76 62 53 52 57 62 68 73 75 77 76 75 73 71 68 65 62 60 58 57 53 46 39 31 28 28 26 22 16 12 9 8 7 5 2 2 9 21 33 41 45 47 50 53 54 54 53 53 52 52 52 52 51 48 44 37 28 21 16 19 23 28 30 29 28 27 26 26 26 25 25 24 23 20 18 16 14 11 9 7 6 5 3 1 0 -0 0 0 -1 -3 -4 -4 -4 -5 -7 -10 -12 -13 -13 -12 -11 -12 -12 -13 -11 -9 -5 -2 -0 0 -1 -1 -1 1 2 3 3 11 13 15 16 18 20 22 24 25 23 17 12 7 3 1 1 0 1 0 0 -0 -1 -1 -1 -1 -0 0 1 1 1 2 1 1 0 -0 0 0 1 1 1 1 2 4 6 9 12 15 17 18 18 16 15 13 12 13 13 14 13 8 -5 -18 -27 -32 -36 -38 -38 -35 -30 -25 -20 -16 -12 -9 -8 -7 -5 -2 1 3 1 1 2 5 7 9 10 11 12 13 14 15 17 20 23 26 28 29 29 29 27 23 15 9 5 5 6 6 10 15 21 19 13 6 4 7 14 16 11 4 -0 1 1 2 3 0 -6 -12 -10 -4 -3 -4 -8 -12 -16 -19 -20 -21 -23 -24 -25 -21 -17 -13 -7 -4 -7 -13 -16 -18 -19 -19 -18 -17 -15 -1 22 57 63 62 72 62 42 19 7 6 16 17 9 2 3 15 27 34 32 29 40 92 113 116 112 89 62 63 76 102 111 113 116 123 127 124 116 104 97 81 62 49 42 37 37 36 33 32 33 38 42 46 50 52 52 48 47 48 48 47 47 47 47 49 49 48 44 44 44 44 39 34 28 26 24 18 14 15 23 31 35 34 31 30 30 29 28 31 36 29 18 5 -1 -2 2 10 16 22 26 27 24 18 14 14 15 15 18 22 26 29 31 31 30 29 30 32 33 32 31 31 32 35 40 49 54 54 40 29 24 25 28 30 32 36 41 42 40 39 39 39 38 38 38 39 38 37 35 34 34 34 35 37 37 38 37 35 34 32 32 32 32 32 32 32 32 31 31 30 30 30 30 31 33 34 32 29 26 24 23 23 24 25 27 29 29 28 24 15 2 -8 -12 -9 0 10 19 25 29 30 30 28 23 17 12 8 5 1 -1 -3 -4 -5 -7 -9 -10 -11 -10 -10 -10 -9 -8 -7 -6 -5 -3 -2 -1 0 0 -1 -2 -3 -2 -1 1 4 7 8 9 8 9 9 10 10 11 15 17 18 13 13 16 25 37 46 41 43 47 39 27 9 -3 -8 -3 -6 -9 -8 4 18 33 41 44 39 28 14 -2 -15 -28 -39 -49 -56 -61 -63 -64 -58 -53 -49 -48 -47 -47 -45 -45 -46 -53 -60 -66 -71 -75 -76 -73 -66 -55 -40 -25 -12 -3 3 5 6 5 5 6 8 12 16 20 22 22 21 23 25 27 31 35 38 44 48 50 51 54 61 65 67 69 70 72 73 76 80 83 86 86 85 83 80 79 76 70 65 60 57 56 55 56 57 57 56 54 52 51 50 49 47 47 48 50 52 54 56 56 55 50 42 35 31 29 28 30 33 38 45 51 55 56 55 51 44 37 33 32 33 34 36 38 39 39 39 39 40 42 43 45 47 48 48 48 46 44 43 41 43 45 51 58 64 68 68 65 58 51 45 39 37 37 37 38 40 48 58 68 68 67 65 66 66 65 71 74 74 66 59 54 66 79 92 99 102 98 91 83 77 72 69 71 78 83 84 82 81 81 81 83 85 86 85 83 84 86 87 83 77 73 73 74 76 78 79 74 73 73 92 98 98 100 100 98 93 94 98 96 94 91 69 53 42 31 31 45 50 54 59 56 58 72 87 91 79 86 100 122 117 103 85 78 74 72 74 75 77 81 85 88 89 88 86 85 84 81 81 80 78 73 66 57 51 49 52 51 48 48 49 52 57 65 74 76 76 74 74 68 59 55 53 53 53 51 48 50 49 45 35 31 32 29 34 46 75 92 96 98 96 91 85 79 73 70 68 69 67 63 58 61 65 70 74 76 75 74 72 72 71 69 67 66 65 66 71 79 88 86 78 65 60 60 63 68 73 76 77 76 75 73 71 69 65 62 61 61 61 58 53 46 36 32 30 28 25 21 18 15 12 9 6 2 3 11 22 32 38 41 43 46 48 48 47 46 45 45 46 47 49 49 48 44 38 32 27 23 23 24 27 29 29 29 28 27 27 27 26 25 23 22 20 18 15 12 10 7 5 4 3 2 -1 -2 -2 -1 -1 -2 -4 -5 -6 -5 -6 -8 -10 -12 -13 -12 -12 -11 -12 -12 -12 -10 -9 -6 -4 -3 -2 -1 -0 0 2 3 3 3 11 14 16 18 20 21 22 24 25 24 20 15 9 6 4 2 2 2 1 1 0 -0 -1 -1 -1 -1 -0 0 1 2 2 2 1 -0 -1 -1 -0 1 1 1 1 2 4 6 9 12 15 17 19 19 18 16 13 12 11 12 13 13 10 2 -12 -23 -31 -36 -39 -40 -37 -32 -27 -21 -17 -13 -9 -6 -5 -4 -3 -1 0 -1 -1 -0 3 6 8 8 8 9 10 11 12 13 15 18 21 24 26 27 28 27 25 21 17 12 11 9 7 5 10 20 22 21 17 15 14 18 19 17 7 -2 -8 -5 -2 1 1 -2 -7 -7 -5 -5 -7 -11 -15 -21 -26 -28 -28 -27 -25 -23 -21 -19 -16 -11 -5 -3 -8 -13 -18 -20 -20 -17 -12 -7 0 24 51 70 83 92 83 63 37 20 14 18 18 17 13 6 6 14 16 16 16 49 101 107 113 117 97 73 59 69 82 109 113 113 121 128 132 129 123 115 88 60 43 38 35 36 35 34 31 33 39 42 47 51 53 51 47 46 45 44 44 44 45 46 47 47 45 41 42 42 42 36 31 26 29 30 23 15 10 11 19 26 30 31 31 32 30 28 30 32 30 20 11 6 4 4 7 12 16 21 23 23 18 16 15 15 15 18 21 24 27 29 29 29 28 29 31 32 33 31 30 31 33 38 45 53 54 45 33 24 22 25 28 30 33 38 39 39 37 37 37 38 37 37 37 37 36 35 34 33 33 34 36 37 38 38 36 35 34 34 34 33 33 32 32 32 32 31 30 30 29 29 31 33 35 36 35 32 28 25 24 23 23 24 25 26 26 24 17 7 -6 -12 -13 -5 2 9 16 21 25 29 31 30 26 21 16 9 3 -3 -7 -9 -8 -8 -7 -7 -5 -3 -3 -4 -6 -7 -6 -5 -4 -4 -3 -2 -2 -2 -3 -4 -4 -3 -2 0 3 4 4 4 4 5 7 8 8 9 12 13 12 9 11 16 26 42 47 38 38 37 28 12 -2 -7 -7 -5 -8 -8 -6 7 21 35 39 36 27 12 -3 -19 -30 -39 -48 -54 -59 -62 -61 -57 -51 -49 -47 -45 -45 -46 -45 -45 -47 -53 -60 -67 -71 -74 -76 -73 -66 -54 -36 -20 -6 -1 2 2 2 2 2 5 9 13 16 19 23 25 27 31 34 36 37 40 44 50 54 56 56 59 64 67 70 72 73 74 75 80 84 87 87 87 87 86 85 82 77 73 69 66 62 61 60 60 60 58 57 54 53 52 52 50 48 47 47 48 50 52 54 55 54 51 45 40 35 32 31 31 35 39 45 51 55 58 58 56 51 43 36 31 29 29 31 34 37 38 39 39 39 40 41 43 45 46 47 47 45 44 43 42 44 48 53 58 63 67 67 64 58 51 45 40 38 38 40 43 48 55 60 64 61 61 61 62 62 63 70 73 73 63 56 52 67 80 91 97 100 99 97 92 85 78 75 75 83 88 88 87 87 90 89 87 85 83 81 80 81 83 84 81 77 75 76 78 79 76 74 71 73 78 88 96 99 95 96 94 85 82 84 86 92 94 65 46 34 27 35 52 56 57 56 55 60 69 82 85 77 92 108 128 118 105 87 76 74 78 78 80 84 88 91 91 91 90 86 84 82 80 79 78 76 71 65 58 56 58 65 61 57 61 61 61 61 63 68 73 80 84 82 74 65 58 55 53 46 40 37 37 41 43 38 35 32 25 43 72 96 101 96 99 99 95 85 76 67 67 69 73 68 68 68 71 72 72 73 74 73 70 70 71 72 71 68 64 63 63 69 76 86 91 90 81 74 70 70 73 76 78 78 77 75 74 72 68 65 62 60 61 62 62 57 50 41 36 33 32 31 29 26 23 19 13 8 5 7 16 26 35 38 39 40 42 43 41 39 38 37 38 40 44 46 47 45 42 37 33 29 27 25 26 27 28 28 28 28 27 27 27 26 25 23 21 19 17 14 11 8 5 4 3 2 1 -1 -2 -3 -2 -2 -3 -5 -6 -7 -6 -7 -8 -11 -12 -13 -12 -11 -10 -10 -10 -10 -8 -7 -5 -4 -3 -1 1 2 3 3 3 3 3 11 14 17 20 21 22 22 22 22 22 21 17 12 7 5 3 3 2 2 1 1 0 -0 -1 -1 -1 -1 -0 1 2 3 3 2 0 -0 -1 -0 0 1 1 1 2 3 5 8 11 13 16 18 19 19 17 15 13 12 12 12 13 12 7 -3 -16 -27 -35 -39 -41 -38 -33 -27 -21 -17 -13 -8 -4 -1 -2 -3 -3 -3 -3 -2 -0 3 5 7 6 6 6 6 7 7 9 10 12 15 19 22 23 24 25 25 24 22 18 15 13 10 6 8 13 18 21 22 20 19 20 21 16 7 -0 -3 -1 -1 1 3 3 1 -0 -5 -11 -13 -16 -19 -25 -30 -34 -32 -29 -25 -21 -18 -18 -18 -18 -11 -5 -5 -9 -14 -18 -19 -17 -12 -3 7 28 42 55 86 104 107 82 58 39 35 33 31 36 36 16 6 3 2 3 4 50 90 105 118 119 103 78 60 82 98 113 113 112 114 121 128 134 136 132 116 79 47 37 34 35 36 33 30 33 37 41 46 50 53 51 49 48 43 40 40 41 43 44 44 43 41 41 43 46 45 38 31 28 35 43 42 26 13 3 6 12 20 25 29 31 32 31 32 32 30 21 13 8 10 10 11 12 14 18 20 21 19 17 16 16 17 19 21 23 26 27 27 27 27 28 29 31 32 32 31 31 33 37 43 51 53 51 38 27 20 22 24 27 30 33 36 36 35 34 35 36 37 36 36 35 35 34 33 32 31 32 34 35 37 37 37 36 36 35 34 33 32 32 32 32 32 31 30 29 28 29 31 34 35 37 38 36 33 30 27 25 25 24 24 24 24 25 20 11 -1 -10 -13 -9 -3 5 12 18 23 29 33 36 34 31 26 18 8 -3 -11 -13 -13 -10 -7 -4 2 6 7 2 -2 -5 -5 -4 -3 -3 -3 -2 -2 -3 -5 -5 -4 -2 -0 2 3 4 5 4 3 3 6 8 9 10 10 9 8 8 11 18 28 41 43 38 34 30 23 7 -0 -2 -4 -6 -8 -6 -1 10 23 32 35 24 11 -6 -20 -32 -41 -48 -53 -56 -57 -57 -53 -49 -45 -44 -44 -43 -42 -42 -41 -43 -46 -51 -58 -65 -70 -73 -74 -73 -65 -53 -34 -18 -7 -4 -4 -4 -5 -5 -4 -1 3 8 12 18 23 29 33 36 39 42 45 48 53 58 63 67 66 68 70 71 73 75 76 76 78 84 89 92 92 91 92 93 92 89 85 80 75 72 69 66 65 63 62 60 58 56 55 54 53 52 50 48 48 48 50 51 52 52 51 49 45 41 37 34 33 33 37 41 47 52 56 60 62 63 60 52 43 34 29 26 27 30 33 36 37 38 38 39 39 41 42 44 45 45 44 43 43 44 46 50 54 59 62 65 65 62 56 48 42 38 39 41 44 51 57 62 61 58 53 55 57 58 60 63 69 70 67 56 50 52 69 81 91 95 101 105 104 98 90 82 80 80 88 92 94 94 95 95 90 86 81 78 76 76 78 79 79 79 78 78 81 82 80 73 70 71 84 88 85 88 89 86 89 87 77 69 68 74 84 84 59 45 39 43 50 57 60 60 58 56 58 65 78 86 94 119 133 138 122 107 91 81 77 79 74 77 86 90 95 99 99 94 87 84 81 77 76 74 73 68 65 61 60 66 80 77 74 76 74 71 68 72 76 78 87 91 87 80 72 67 63 60 55 46 37 29 31 34 35 39 38 23 50 81 102 102 97 96 92 86 76 68 63 65 70 73 73 74 75 75 72 69 69 70 71 71 73 75 76 73 70 65 62 61 65 71 78 88 92 90 86 83 82 84 84 84 82 79 76 74 71 67 64 60 58 60 62 64 60 54 46 40 38 38 39 39 38 34 28 21 16 14 17 25 33 39 39 38 37 36 36 34 33 33 34 37 40 43 44 44 42 39 35 33 30 28 25 25 25 26 26 27 27 27 27 27 26 25 23 20 18 16 13 9 5 3 2 2 1 -0 -2 -3 -3 -2 -3 -4 -6 -7 -7 -7 -8 -9 -11 -12 -13 -12 -10 -9 -9 -8 -7 -5 -4 -3 -3 -1 1 3 4 4 3 3 3 3 12 14 17 20 21 22 21 20 19 20 19 17 13 8 4 2 2 1 1 1 1 1 1 1 0 -0 0 1 2 3 4 4 3 1 0 -0 0 0 1 0 0 1 2 4 7 9 12 14 17 19 20 18 16 14 13 13 14 15 15 13 7 -5 -19 -30 -36 -38 -36 -30 -25 -19 -14 -10 -4 1 4 3 0 -3 -4 -4 -3 -1 1 4 5 5 4 3 2 0 0 1 2 5 9 13 17 19 20 22 23 23 21 19 16 14 10 7 6 7 8 9 12 14 17 21 24 20 14 9 8 10 9 5 4 4 4 2 -7 -13 -17 -20 -23 -28 -31 -35 -33 -29 -24 -18 -16 -15 -18 -21 -21 -15 -11 -9 -7 -8 -15 -18 -16 -4 7 17 21 39 75 105 117 97 73 58 61 61 58 64 56 34 23 10 1 -0 9 40 69 95 121 115 98 78 72 90 97 105 110 115 115 112 121 132 140 138 125 94 66 45 36 34 34 32 31 32 36 41 46 50 52 51 55 61 44 37 35 37 40 42 41 39 38 39 42 46 45 41 31 27 29 38 41 33 18 7 3 8 15 20 25 29 32 32 31 33 31 24 12 8 11 15 17 16 15 17 19 20 20 18 17 17 18 19 21 23 25 27 27 26 27 28 29 30 32 33 32 31 32 36 41 47 52 52 45 32 22 20 22 24 27 30 33 33 32 32 33 34 35 35 34 34 34 33 32 31 30 30 31 32 35 37 38 38 37 36 34 33 32 31 31 32 32 31 29 27 27 29 32 35 36 37 38 38 37 34 31 30 30 28 26 24 24 26 25 17 6 -5 -7 -4 -1 5 11 16 21 26 30 34 37 36 33 28 17 4 -8 -14 -15 -12 -7 -1 6 10 12 6 0 -4 -4 -3 -2 -2 -2 -2 -2 -3 -4 -4 -3 -0 2 4 6 7 8 8 6 6 9 11 12 11 9 6 5 7 11 20 29 40 41 38 31 27 20 8 0 -3 -4 -5 -6 -6 1 11 22 26 25 11 -4 -20 -31 -40 -47 -51 -53 -54 -51 -47 -42 -39 -37 -37 -38 -39 -39 -38 -37 -38 -41 -46 -54 -60 -66 -67 -68 -69 -64 -54 -39 -24 -15 -12 -13 -15 -16 -16 -15 -11 -3 5 12 20 27 34 37 41 46 51 54 56 60 64 71 75 77 77 77 77 77 79 81 81 83 87 91 94 95 94 93 94 94 93 92 87 82 79 75 71 69 66 63 62 61 59 58 56 55 54 52 50 49 49 49 50 50 49 47 45 43 40 38 36 36 37 40 44 48 52 56 60 63 66 66 61 52 41 32 27 25 26 29 32 35 36 37 37 38 39 40 41 42 43 43 43 44 46 48 51 55 59 61 63 64 61 56 48 43 40 41 45 52 61 67 69 61 54 48 50 52 54 58 63 69 67 60 49 44 52 69 83 94 100 104 106 104 97 91 85 85 88 93 98 100 100 98 94 86 81 76 73 73 73 73 74 75 78 81 83 85 84 80 69 68 73 88 87 81 80 80 80 81 77 69 60 59 65 72 72 62 56 63 83 78 67 52 56 57 54 57 64 78 103 128 149 145 135 117 107 99 93 82 74 69 66 66 70 79 90 103 101 93 87 80 75 71 71 71 68 68 68 66 74 87 89 90 88 81 78 78 92 96 95 95 92 84 85 81 74 71 66 61 52 42 30 27 27 28 40 58 78 88 93 91 94 93 90 84 77 69 66 66 69 72 75 77 78 78 74 68 64 65 68 72 74 75 76 78 76 72 66 62 59 59 62 67 76 82 86 87 89 91 92 92 90 87 84 79 74 71 67 64 61 59 60 63 66 65 61 54 48 46 47 48 49 47 43 37 30 26 26 29 35 38 39 37 35 34 33 32 32 33 35 37 40 42 44 43 42 39 37 34 32 30 28 25 23 23 23 24 25 26 27 28 28 27 25 23 20 17 14 11 7 3 1 0 1 -0 -1 -2 -3 -3 -2 -2 -4 -6 -7 -8 -8 -8 -9 -11 -12 -12 -11 -10 -9 -8 -7 -6 -4 -2 -1 -1 1 3 5 5 4 3 3 3 3 12 14 16 19 21 21 20 18 17 16 16 15 12 8 4 1 0 -0 1 2 2 3 4 4 4 4 4 4 5 5 5 5 4 3 2 2 2 1 1 -0 -1 -0 1 4 6 8 10 12 14 17 19 19 18 17 16 15 16 17 18 18 14 6 -10 -23 -33 -32 -30 -26 -22 -17 -13 -7 -1 5 9 10 4 -1 -4 -6 -6 -5 -3 -0 2 2 1 -1 -3 -7 -8 -7 -5 -2 2 7 12 15 16 17 18 18 18 17 15 13 10 8 6 5 4 4 7 9 14 21 25 22 16 12 9 5 1 1 0 -1 3 2 -5 -12 -18 -19 -21 -24 -28 -31 -32 -28 -23 -16 -15 -14 -15 -18 -20 -19 -17 -14 -8 -6 -9 -15 -20 -19 -14 -2 11 32 61 97 110 103 72 66 77 81 84 89 76 64 56 33 14 9 18 42 92 114 126 97 86 91 100 105 101 100 103 110 105 100 113 126 137 134 124 106 83 61 38 36 36 34 33 32 36 41 47 51 52 51 54 53 41 35 32 33 36 39 37 36 35 37 44 54 47 41 33 26 23 27 31 31 24 16 10 12 16 20 24 28 32 31 32 36 39 37 25 16 13 18 22 24 23 22 22 21 20 19 18 18 19 20 20 21 24 25 26 26 26 29 30 30 32 32 32 32 32 35 38 43 49 53 51 38 27 20 20 21 24 27 30 31 30 30 30 31 32 33 33 33 33 32 31 29 28 28 29 30 33 35 37 38 37 36 34 33 32 31 31 31 32 30 28 26 26 28 31 33 35 36 37 37 38 37 35 34 33 33 30 26 24 25 27 22 13 2 -3 -4 -3 2 7 12 15 18 21 31 38 40 38 35 27 14 -0 -10 -14 -14 -11 -7 -2 3 6 5 0 -4 -5 -4 -3 -2 -2 -2 -1 -1 -2 -2 -1 1 4 6 8 10 12 13 12 12 15 14 13 12 9 6 4 8 14 21 29 37 41 36 29 27 21 11 -2 -7 -8 -6 -6 -6 -0 8 17 17 12 -0 -15 -27 -36 -41 -44 -46 -45 -42 -37 -35 -32 -30 -28 -29 -32 -34 -35 -34 -33 -32 -36 -41 -48 -54 -58 -60 -61 -62 -62 -56 -47 -33 -28 -28 -29 -30 -31 -30 -22 -11 2 11 19 27 36 44 46 50 54 58 61 61 64 69 76 80 82 82 83 82 79 79 81 83 85 88 91 94 96 93 93 93 94 94 95 89 86 85 79 75 72 68 65 63 63 62 60 57 55 54 53 52 50 49 49 49 48 47 44 42 40 39 38 37 38 40 43 46 49 52 54 58 61 65 67 67 60 50 38 31 26 25 26 28 31 33 35 36 37 38 39 40 40 41 42 43 45 47 50 53 56 59 61 63 64 63 60 54 49 46 46 53 61 72 76 73 62 53 48 48 50 52 57 62 65 64 53 43 39 50 68 86 98 105 107 102 96 92 90 90 94 96 99 102 102 100 96 89 81 77 74 72 70 69 68 70 74 80 85 87 87 84 78 69 70 75 84 82 78 80 80 79 78 73 66 59 60 63 62 68 73 71 84 98 98 78 54 57 56 54 58 67 80 110 131 147 143 130 111 109 106 103 89 80 75 67 60 55 70 87 106 108 103 92 79 69 63 63 65 66 72 77 79 83 89 93 96 95 87 86 93 114 116 112 103 95 91 100 96 88 81 70 60 53 45 37 28 36 52 71 84 93 82 77 74 84 87 85 80 77 74 74 74 75 77 78 80 79 76 70 65 62 63 66 68 71 74 76 77 77 74 68 63 59 57 59 62 68 73 79 84 89 92 93 93 91 89 85 81 76 73 70 67 64 61 61 64 67 68 66 63 59 57 56 56 54 52 48 43 38 36 36 37 39 38 37 36 36 36 36 36 36 38 40 42 43 43 42 39 37 35 33 31 30 29 28 26 23 22 21 22 23 25 27 28 28 27 26 23 20 16 13 9 5 1 -1 -1 -1 -1 -1 -2 -2 -2 -2 -3 -4 -6 -7 -7 -7 -7 -8 -9 -10 -10 -9 -8 -6 -5 -5 -4 -3 -2 -0 1 2 4 5 5 5 3 3 3 3 12 13 15 17 19 19 18 17 15 13 14 13 12 9 4 1 0 -0 0 2 3 5 6 7 7 7 7 7 7 7 6 6 5 5 4 4 4 3 2 -0 -2 -2 -0 3 5 7 8 9 11 15 17 19 19 19 18 18 19 20 22 22 20 12 -2 -17 -26 -27 -25 -22 -20 -18 -14 -7 -2 4 4 2 -2 -4 -5 -6 -8 -9 -9 -7 -4 -3 -2 -4 -6 -9 -11 -11 -9 -7 -2 3 8 11 12 12 13 14 14 13 12 11 9 8 7 6 3 2 3 5 8 15 16 15 10 4 -2 -1 -2 -2 -3 -4 -1 -1 -4 -10 -15 -18 -22 -24 -26 -28 -29 -27 -23 -19 -18 -18 -19 -18 -18 -19 -19 -20 -17 -11 -7 -8 -19 -26 -23 -5 16 31 60 92 101 89 54 52 59 74 91 101 94 95 91 54 32 22 24 44 84 99 99 71 64 70 87 104 110 104 105 111 99 97 107 120 130 134 123 109 91 71 50 36 34 36 36 36 39 43 48 52 51 50 52 48 41 34 29 28 32 34 34 33 34 37 49 56 50 43 38 30 22 17 23 27 28 23 20 19 21 24 28 30 32 32 36 42 52 52 43 25 16 16 19 22 24 25 26 26 25 22 20 19 20 21 22 22 23 24 25 25 26 27 29 31 31 32 32 32 32 33 35 39 44 51 51 45 32 23 20 20 22 25 28 30 30 29 28 28 29 30 31 32 32 31 30 28 27 26 27 28 29 31 34 35 35 34 33 33 32 31 30 31 32 30 28 24 24 25 28 30 32 34 35 35 36 36 35 35 35 35 32 28 23 24 26 26 17 5 -4 -7 -6 -2 2 5 9 12 15 30 38 43 43 40 33 19 6 -7 -13 -16 -15 -14 -11 -7 -4 -2 -2 -3 -5 -4 -4 -3 -2 -2 -1 -1 -1 -1 1 3 6 8 10 11 14 16 17 22 24 18 13 10 9 7 6 10 16 23 30 35 38 32 26 23 15 6 -7 -12 -12 -6 -5 -5 -2 4 9 8 1 -10 -23 -31 -35 -35 -33 -30 -29 -28 -26 -25 -24 -23 -22 -23 -25 -29 -31 -31 -29 -27 -30 -36 -42 -47 -52 -55 -55 -56 -59 -57 -50 -40 -40 -42 -46 -49 -46 -38 -16 2 15 23 30 37 44 50 52 56 60 63 65 66 70 75 81 84 86 87 90 90 88 86 85 86 85 87 89 91 92 89 90 90 91 93 92 86 84 84 80 76 73 68 65 63 62 62 60 56 54 52 52 52 50 49 48 48 47 45 43 41 40 38 38 38 39 41 43 46 48 50 52 55 58 62 66 68 65 57 47 36 29 25 25 26 27 29 32 35 36 38 38 39 39 40 41 43 46 49 52 56 58 59 61 63 65 66 65 63 59 56 55 62 70 79 81 76 65 55 49 47 49 52 58 62 63 61 49 40 34 49 66 87 101 107 106 95 88 88 94 100 104 107 108 108 102 96 90 84 79 77 75 71 67 66 66 70 76 83 88 90 89 84 79 73 71 73 78 77 78 82 77 75 75 79 79 74 70 66 63 73 76 67 76 87 96 83 69 68 65 60 55 63 79 110 136 151 145 126 109 110 111 109 93 87 83 74 69 66 76 90 105 115 112 98 80 67 57 53 55 61 74 85 96 94 92 90 93 94 90 100 113 134 127 118 106 92 87 91 89 84 76 66 57 50 46 39 25 31 47 72 75 73 63 62 65 76 82 83 81 78 75 75 76 78 80 79 79 74 68 62 61 61 63 64 65 67 70 72 75 77 76 72 67 64 61 60 61 63 67 72 79 84 87 88 89 88 87 86 83 80 77 74 70 66 64 62 64 66 69 69 68 65 62 59 57 54 51 49 46 43 41 41 40 40 40 40 40 40 40 40 39 40 41 42 42 41 39 36 34 33 31 30 29 29 28 27 27 26 23 21 21 21 23 25 26 26 26 25 23 20 16 11 7 3 -0 -2 -2 -2 -2 -2 -2 -2 -3 -3 -3 -4 -6 -6 -6 -5 -6 -7 -8 -9 -9 -8 -5 -3 -2 -2 -2 -2 -1 0 2 3 4 5 6 5 5 4 4 5 13 13 14 15 17 18 18 16 14 14 13 14 14 13 11 8 4 2 1 2 3 5 6 7 8 8 8 9 8 7 6 6 6 6 6 6 6 6 5 2 -1 -2 -1 1 4 6 7 8 9 12 16 18 20 20 20 20 21 23 23 24 24 17 4 -15 -23 -24 -21 -20 -20 -19 -16 -12 -10 -11 -13 -15 -16 -15 -13 -12 -12 -12 -13 -11 -9 -7 -6 -6 -6 -8 -10 -11 -10 -8 -4 -0 4 6 7 8 8 9 9 9 9 8 8 7 8 7 3 2 2 1 5 11 13 12 7 -1 -5 -4 -4 -3 -3 -3 -3 -2 -4 -6 -11 -18 -25 -26 -27 -28 -28 -27 -24 -22 -22 -21 -19 -17 -15 -15 -16 -19 -19 -16 -8 -2 -15 -23 -25 -5 7 9 30 51 66 58 46 52 56 65 84 102 112 115 103 71 50 32 22 41 64 76 72 62 58 63 76 108 117 112 123 124 112 106 107 117 127 132 123 107 89 76 62 45 37 35 37 39 41 44 49 52 50 49 49 46 41 33 28 26 28 29 30 31 33 39 51 56 56 46 38 31 20 16 20 28 31 28 24 22 23 27 31 32 34 36 42 50 60 61 55 37 24 17 19 23 26 27 28 27 26 23 20 19 19 22 22 23 24 24 24 24 25 26 28 30 31 32 32 31 31 32 32 35 40 47 50 48 38 29 23 22 23 25 27 28 29 28 26 25 26 28 29 31 32 31 29 27 25 24 24 24 26 27 29 32 33 32 31 31 31 30 29 30 31 31 27 23 21 22 25 28 30 33 34 35 34 34 33 33 33 33 32 28 24 23 25 27 23 11 -2 -8 -7 -2 1 3 4 7 13 27 35 41 42 38 31 19 7 -5 -12 -16 -18 -17 -16 -15 -12 -8 -3 -1 -0 -1 -3 -5 -5 -6 -6 -4 -3 -1 0 2 5 9 11 13 13 15 17 27 27 20 11 7 6 7 9 12 18 25 31 32 30 23 18 14 5 -4 -13 -14 -11 -5 -4 -3 -1 1 2 0 -7 -16 -28 -30 -30 -28 -23 -20 -21 -21 -22 -22 -21 -20 -19 -20 -21 -25 -27 -28 -26 -24 -24 -30 -36 -41 -47 -51 -52 -54 -55 -55 -50 -44 -42 -44 -49 -47 -37 -22 3 18 27 32 38 44 50 53 54 58 61 65 68 69 69 73 78 83 87 91 94 91 87 83 84 85 82 82 84 88 89 87 86 87 88 91 90 85 84 83 81 75 71 66 63 61 60 60 58 53 51 49 49 48 48 47 47 46 46 44 42 41 39 38 37 38 38 40 42 44 45 47 49 52 55 59 63 66 67 62 53 42 34 28 25 25 26 27 29 31 34 36 38 39 39 40 42 45 48 52 55 58 59 60 62 64 66 68 69 69 66 63 62 67 74 80 82 77 70 60 54 50 51 53 57 59 59 56 46 39 36 48 65 84 98 103 101 87 84 89 104 112 115 115 112 106 97 89 82 81 79 79 74 69 64 64 66 71 79 85 89 90 89 85 79 73 68 71 74 74 75 75 72 73 76 90 94 92 81 75 71 82 87 87 85 85 88 86 86 87 83 68 46 61 82 110 137 150 143 121 105 106 112 107 88 87 86 80 76 77 79 91 104 117 112 100 82 70 59 48 47 53 69 87 100 96 93 90 90 92 96 117 131 140 124 112 102 98 90 81 78 73 67 60 53 47 47 39 24 41 67 100 82 71 68 67 67 70 69 70 69 67 66 67 69 72 74 72 68 61 58 58 59 61 62 63 63 64 66 69 72 74 75 75 73 70 68 65 63 63 64 68 73 78 81 83 86 87 87 87 86 84 80 76 72 67 63 61 61 62 63 65 65 63 60 56 52 50 48 48 47 46 45 44 43 42 42 42 42 42 41 40 39 38 38 38 37 35 32 31 29 29 29 29 29 28 27 26 26 27 26 25 21 20 19 21 22 23 23 22 21 18 14 9 5 1 -1 -2 -2 -2 -1 -1 -2 -2 -3 -4 -5 -5 -5 -4 -4 -3 -3 -5 -8 -10 -10 -8 -5 -3 -0 1 1 1 1 2 2 3 4 5 6 7 8 9 9 9 15 14 14 15 16 17 17 17 16 16 16 16 18 20 21 19 14 7 4 3 3 3 4 5 6 7 7 8 7 7 6 6 6 6 6 6 7 7 6 4 1 -1 -2 0 4 6 7 7 8 10 14 17 19 20 20 20 22 23 24 24 24 21 5 -13 -23 -23 -19 -18 -18 -20 -20 -20 -22 -25 -29 -32 -33 -31 -26 -21 -17 -15 -14 -13 -12 -10 -9 -7 -6 -7 -8 -9 -9 -8 -7 -3 -0 2 3 4 4 5 5 5 6 5 5 5 6 5 3 3 2 1 5 10 15 16 15 12 9 5 -0 -3 -3 -2 -1 -1 -5 -7 -9 -17 -25 -28 -27 -26 -27 -26 -24 -22 -21 -20 -18 -16 -14 -13 -14 -16 -19 -19 -14 -13 -19 -25 -24 -13 -10 -7 0 8 16 21 48 76 66 61 63 85 98 101 92 80 67 44 27 40 51 59 56 51 45 57 78 119 112 101 111 120 125 123 122 123 128 132 130 110 89 69 64 57 45 40 39 40 43 45 50 52 51 49 47 46 41 34 28 25 24 25 27 30 32 40 52 54 55 52 41 30 16 14 19 28 31 30 25 22 20 23 27 32 37 42 47 53 60 64 60 51 40 35 33 34 35 35 34 34 33 29 24 19 16 18 20 23 25 24 24 23 24 25 26 29 31 31 31 31 31 31 31 34 38 42 48 48 43 33 26 23 23 24 27 28 28 27 26 24 24 25 27 29 30 31 29 27 24 23 22 22 23 24 25 28 30 29 29 28 29 29 29 29 30 30 28 24 21 21 23 27 28 30 31 32 32 32 31 31 31 31 30 28 26 23 24 26 25 15 5 -4 -2 2 7 4 2 2 7 14 20 27 32 32 27 18 7 -3 -11 -14 -17 -17 -16 -15 -12 -7 -3 1 5 6 3 1 -0 -3 -6 -8 -7 -5 -3 -2 1 5 11 15 15 15 18 26 25 18 7 2 2 5 8 12 18 26 32 27 21 13 12 6 -4 -9 -11 -10 -6 -1 0 2 3 3 1 -2 -8 -16 -25 -25 -24 -21 -19 -18 -18 -19 -20 -20 -20 -19 -18 -18 -19 -21 -23 -24 -24 -22 -22 -25 -30 -35 -41 -45 -48 -48 -49 -50 -48 -42 -35 -28 -22 -16 4 20 35 32 33 35 39 44 49 52 55 57 59 60 62 63 64 66 69 71 73 75 77 75 74 72 75 77 76 79 82 86 85 83 83 84 85 88 87 84 83 82 81 74 69 64 61 60 59 58 56 52 50 48 47 47 47 46 45 45 45 43 42 40 38 36 36 36 37 39 40 42 43 44 47 49 52 56 60 63 65 63 58 49 39 31 26 25 26 27 27 29 31 34 36 38 39 40 43 47 51 55 58 60 60 61 63 65 67 69 70 70 69 65 65 68 75 79 82 80 76 69 63 58 56 55 56 56 55 52 46 41 40 49 63 77 89 95 95 85 86 95 113 123 126 122 111 99 89 82 78 79 79 78 73 68 63 65 69 74 81 85 88 90 89 85 77 71 67 72 75 75 76 76 75 76 81 95 100 97 84 88 92 96 96 96 94 91 89 91 95 103 106 79 51 62 83 109 135 140 131 115 93 76 79 81 79 83 85 83 71 69 78 90 102 114 110 100 84 74 62 48 43 46 60 81 95 95 91 90 92 100 110 128 127 123 118 103 94 100 96 85 71 66 64 57 51 45 41 33 29 60 89 115 100 92 90 89 86 81 73 65 58 56 56 58 60 60 60 57 56 57 58 59 60 62 63 63 63 64 65 67 69 71 72 72 71 70 69 68 67 65 65 66 69 73 77 80 83 85 86 87 86 84 81 75 70 64 60 57 56 56 56 57 57 56 53 50 47 46 46 46 46 45 44 43 42 41 41 41 40 39 37 35 33 32 32 31 30 28 27 27 27 28 29 30 29 27 25 24 25 26 26 25 23 20 18 17 18 19 19 18 16 14 10 7 3 0 -2 -2 -2 -1 -1 -1 -1 -2 -4 -5 -6 -5 -4 -3 -1 -1 -2 -6 -9 -13 -12 -11 -7 -4 -1 1 3 3 4 4 5 5 5 6 6 8 11 13 13 12 17 16 15 15 15 16 17 18 18 19 19 18 18 22 27 31 27 19 11 5 2 2 3 3 4 5 6 6 6 6 6 6 6 6 6 7 7 7 7 6 4 2 -0 1 3 6 7 8 8 10 12 16 18 19 20 20 21 22 23 24 25 22 6 -11 -26 -24 -20 -17 -19 -22 -26 -30 -33 -36 -39 -42 -42 -39 -35 -29 -24 -19 -16 -14 -13 -12 -11 -10 -8 -7 -8 -9 -10 -10 -9 -7 -4 -2 0 1 1 1 2 3 4 4 3 3 5 5 4 1 -0 0 4 10 16 22 21 19 16 14 12 5 1 2 0 -1 -7 -10 -11 -17 -24 -30 -29 -28 -26 -24 -23 -21 -20 -19 -17 -16 -15 -13 -13 -15 -17 -18 -18 -19 -22 -28 -28 -25 -14 -12 -13 -13 1 25 65 86 80 68 61 73 75 71 62 66 70 53 42 41 43 44 40 36 39 53 65 79 82 86 93 99 99 96 113 122 126 134 140 136 110 82 66 58 53 44 41 41 43 47 53 53 54 54 48 45 41 35 29 24 22 22 26 29 31 42 49 51 52 50 38 25 12 8 14 24 28 28 24 21 21 24 28 32 37 42 47 54 58 62 60 57 51 51 51 53 55 57 56 52 48 43 36 28 21 19 19 22 24 24 24 23 23 23 25 28 29 30 30 30 29 29 31 34 36 40 44 46 44 35 28 23 23 24 26 28 28 28 26 24 22 22 24 26 28 30 29 27 24 22 21 20 21 21 22 25 26 27 26 26 25 27 27 28 29 29 28 25 23 23 24 26 26 26 27 28 30 32 31 30 29 29 28 28 26 25 24 24 23 19 12 5 6 11 16 9 1 -5 -3 2 7 14 20 24 23 18 11 3 -4 -9 -13 -14 -12 -9 -6 -3 -0 3 7 10 10 8 7 7 0 -7 -11 -11 -9 -7 -5 -1 8 15 19 17 19 23 20 13 2 -2 -3 -0 4 9 16 26 32 28 17 9 9 4 -3 -11 -10 -6 -0 3 5 7 8 8 3 -2 -8 -14 -18 -19 -19 -19 -18 -18 -17 -18 -18 -18 -18 -18 -17 -17 -17 -18 -19 -20 -21 -20 -19 -20 -23 -27 -32 -35 -38 -39 -41 -43 -44 -35 -23 -8 7 22 45 65 74 44 32 31 36 42 48 52 55 58 60 63 64 63 62 63 64 65 67 69 69 68 67 66 69 70 73 76 78 80 79 78 79 80 81 83 83 82 81 82 80 73 69 65 62 61 59 58 55 53 52 51 51 52 49 46 44 43 43 42 40 38 36 35 34 34 35 36 38 40 40 43 45 47 49 53 56 59 62 62 60 55 46 38 30 29 29 30 29 29 29 31 33 35 37 40 44 50 54 59 61 61 61 62 64 67 68 69 69 68 67 64 65 69 75 79 82 83 83 81 76 69 63 58 55 53 51 48 45 43 45 53 62 71 79 88 93 92 97 106 121 129 130 124 105 90 80 77 76 80 79 76 70 66 65 69 73 78 81 83 85 86 84 81 72 70 72 77 77 73 77 80 81 81 84 90 92 87 74 73 80 93 89 89 92 96 100 111 102 95 96 87 78 79 96 119 145 139 128 122 96 72 66 69 75 80 82 81 72 73 79 92 108 120 114 103 89 76 61 46 40 42 51 70 84 92 89 94 105 118 125 127 111 104 108 92 85 90 94 88 70 61 56 53 51 48 43 54 66 87 100 108 105 102 99 92 84 75 64 56 51 50 51 54 56 57 58 59 62 64 66 67 67 66 64 63 64 65 66 68 70 72 73 73 71 70 69 69 69 68 66 67 68 70 73 76 79 81 83 84 84 83 79 73 66 61 58 56 54 52 51 50 50 49 48 46 45 44 43 43 41 40 39 38 38 38 38 37 36 34 31 29 26 25 24 24 24 23 23 24 26 28 29 30 28 25 23 23 23 23 23 23 23 20 18 15 15 15 15 13 11 9 6 4 2 -0 -2 -2 -2 -1 0 0 -1 -2 -4 -5 -6 -4 -2 1 1 -0 -4 -9 -13 -16 -15 -12 -8 -5 -2 1 3 4 6 6 6 6 6 6 6 9 11 14 13 12 18 18 17 16 15 15 17 19 20 20 20 18 17 19 26 34 36 29 20 9 3 1 1 2 2 3 4 4 5 5 5 6 6 7 7 7 7 7 7 7 6 5 3 2 3 5 7 8 9 10 12 15 17 18 18 19 20 21 22 23 25 21 11 -10 -25 -28 -23 -21 -24 -30 -35 -40 -42 -44 -43 -42 -41 -39 -36 -32 -27 -22 -18 -15 -13 -13 -12 -11 -10 -9 -10 -11 -12 -12 -11 -8 -6 -3 -2 -1 -1 -1 1 3 4 4 4 5 6 8 6 2 -0 1 4 7 12 16 15 14 11 12 11 6 4 3 -4 -9 -11 -13 -14 -15 -24 -30 -31 -28 -25 -22 -21 -20 -20 -18 -16 -16 -15 -14 -14 -15 -16 -16 -18 -19 -22 -25 -23 -16 -7 -10 -12 -13 10 37 72 84 88 80 60 49 46 40 26 30 40 46 45 42 40 39 35 29 37 53 61 65 67 89 97 97 85 80 88 105 117 126 134 138 127 106 81 66 54 42 41 41 42 48 55 61 61 60 50 44 41 36 31 25 22 21 24 27 33 46 49 49 49 43 33 18 7 1 8 16 22 24 24 23 24 27 31 34 36 42 48 56 59 61 59 57 57 60 64 68 71 71 71 67 63 59 52 43 32 25 21 19 21 23 23 23 23 22 23 26 28 29 30 29 28 28 30 33 35 38 40 44 43 38 30 25 22 23 25 27 28 28 26 24 22 21 22 23 26 28 28 26 24 21 19 19 19 19 20 22 23 24 24 23 23 24 25 26 27 27 28 27 27 27 27 25 23 21 21 23 29 33 33 31 29 27 26 26 25 25 24 22 21 21 19 16 14 19 20 15 1 -10 -13 -11 -6 1 7 13 17 20 20 14 7 -1 -8 -11 -11 -12 -9 -5 -1 3 6 9 10 8 10 13 10 1 -9 -12 -12 -11 -10 -7 -0 8 13 13 15 16 15 9 1 -4 -5 -4 -0 5 11 24 31 31 18 8 5 4 0 -6 -7 -4 3 5 6 7 6 4 0 -4 -9 -12 -15 -19 -19 -19 -19 -18 -17 -16 -16 -16 -16 -16 -16 -15 -15 -15 -16 -17 -18 -18 -17 -16 -18 -21 -25 -28 -30 -31 -34 -35 -35 -23 -9 7 22 39 58 87 91 50 32 28 36 44 52 58 64 69 70 70 70 69 68 68 68 70 71 72 73 74 74 75 77 76 75 75 75 75 74 74 74 75 77 79 80 80 81 81 78 74 71 68 66 63 61 59 56 55 55 53 53 55 51 47 43 43 43 42 40 37 35 34 33 33 33 34 36 38 39 41 43 46 48 51 54 56 58 60 60 59 54 47 41 37 37 38 37 34 32 30 31 32 35 39 44 51 56 61 62 63 63 64 66 68 69 68 67 65 64 62 64 68 74 78 82 86 88 87 84 77 69 61 56 51 48 45 42 42 47 55 62 67 73 85 96 104 108 114 121 127 126 120 98 83 73 75 78 81 78 73 67 68 70 76 75 77 80 82 81 79 79 77 69 69 73 80 83 83 82 86 88 88 84 80 77 72 67 65 73 85 81 83 88 99 98 93 81 81 90 114 119 113 133 154 180 157 142 134 97 73 64 67 76 87 84 76 67 78 93 111 118 121 113 103 90 75 56 40 35 38 45 59 74 85 87 101 120 134 130 119 110 105 102 85 78 77 80 80 76 59 49 43 39 45 57 89 101 100 97 95 97 94 88 80 70 60 51 47 46 48 51 54 57 59 62 65 69 72 74 74 72 68 65 64 64 66 68 70 72 74 76 76 75 73 72 71 70 69 68 67 67 69 70 72 75 77 79 81 82 82 81 75 70 65 62 59 56 53 50 48 48 47 46 45 44 42 40 38 36 35 34 34 33 33 33 33 32 30 27 24 22 20 19 18 18 19 21 24 27 30 30 29 27 24 22 21 20 20 19 19 20 20 18 17 16 14 13 10 7 5 3 1 -0 -1 -2 -2 -2 -1 0 1 -0 -2 -3 -3 -2 -0 2 4 3 -1 -7 -13 -17 -19 -17 -13 -8 -4 -1 2 3 4 6 7 7 7 7 7 7 8 10 11 10 8 19 19 19 17 16 16 17 19 20 19 19 17 15 16 21 29 37 36 29 16 7 2 0 0 1 2 3 3 4 4 5 6 7 7 7 7 7 7 7 7 7 6 6 5 5 6 7 9 10 10 12 14 16 17 18 19 20 21 22 23 24 23 13 -6 -22 -30 -27 -30 -34 -44 -48 -51 -48 -45 -42 -38 -36 -34 -32 -30 -26 -23 -19 -16 -14 -13 -12 -11 -10 -9 -9 -11 -13 -13 -10 -7 -4 -2 -1 -2 -2 -2 1 4 7 8 7 6 7 9 11 8 6 6 6 6 9 11 11 7 3 -2 1 3 3 2 -0 -3 -7 -11 -15 -16 -17 -23 -26 -25 -22 -19 -17 -18 -19 -19 -17 -15 -15 -15 -14 -15 -15 -15 -16 -17 -22 -24 -21 -10 -6 -11 -15 -16 -3 20 47 61 71 68 45 29 20 23 19 18 27 36 40 41 41 46 43 34 33 37 45 51 66 103 122 120 89 73 66 83 100 109 124 133 138 127 109 93 61 39 39 40 42 47 59 72 66 58 48 44 41 37 32 27 23 22 24 26 35 49 47 47 47 37 26 12 3 -1 3 8 14 18 22 24 26 29 33 34 37 42 51 59 64 63 61 60 60 63 67 72 75 77 77 74 69 64 59 52 44 36 27 20 20 21 22 23 23 23 24 25 28 29 30 28 28 28 30 33 35 36 38 40 41 39 33 26 22 22 24 26 27 27 27 25 22 20 20 21 24 26 26 25 23 20 18 17 17 18 19 20 21 22 22 21 21 22 23 23 23 25 27 29 31 32 31 27 23 19 18 18 26 31 33 31 28 26 24 23 23 23 23 22 21 21 24 23 21 24 23 18 2 -12 -21 -19 -15 -9 -4 1 9 19 25 26 18 9 -2 -9 -13 -16 -15 -11 -4 -1 1 4 5 4 7 11 14 10 3 -5 -9 -12 -13 -11 -6 3 8 10 7 6 5 2 -2 -6 -7 -7 -4 1 8 20 28 30 21 9 1 3 3 -0 -7 -4 2 1 0 -0 -1 -3 -6 -9 -12 -14 -15 -17 -19 -19 -18 -18 -17 -16 -15 -14 -14 -14 -14 -14 -13 -14 -15 -16 -16 -16 -15 -14 -14 -16 -20 -23 -24 -25 -28 -28 -26 -17 -6 7 20 32 45 68 63 40 28 28 38 49 60 71 76 78 79 77 76 74 74 74 74 74 75 75 78 80 81 81 81 79 77 76 76 76 75 76 76 77 78 79 79 81 84 86 82 78 74 72 69 66 63 60 58 57 56 54 54 54 50 45 43 43 44 43 39 37 35 34 33 32 32 33 35 36 38 39 41 44 46 49 51 53 55 57 61 62 62 57 53 49 50 50 49 45 40 35 32 31 32 37 43 50 56 61 64 64 65 66 68 69 70 67 65 63 61 61 62 66 71 77 82 86 87 87 85 80 73 64 57 52 48 43 40 39 46 53 58 62 72 89 107 116 117 117 117 120 118 111 96 82 72 73 77 79 75 72 70 73 76 79 77 77 79 79 78 77 79 77 70 69 71 77 82 84 82 92 97 98 91 85 79 76 72 69 72 80 86 101 114 126 102 78 68 75 91 123 136 146 182 212 224 197 151 107 82 69 67 75 91 117 125 123 116 101 105 121 115 109 100 92 82 67 51 38 30 34 40 49 64 78 87 103 118 131 129 124 121 114 103 85 76 71 68 71 72 63 49 37 37 58 87 118 111 88 88 88 88 82 75 66 57 49 43 42 43 46 51 56 61 65 69 73 76 77 78 76 72 65 65 66 68 73 75 73 73 75 78 79 80 79 76 74 73 71 69 67 67 68 69 70 72 73 75 77 78 77 76 73 70 67 65 63 61 57 54 51 49 48 46 44 41 39 36 34 32 30 29 28 27 26 25 25 25 24 23 21 20 18 16 14 14 17 21 26 30 31 29 27 25 24 22 20 18 16 15 16 16 17 18 18 18 17 14 10 6 3 0 -1 -2 -2 -1 -2 -2 -1 -0 1 1 0 -1 0 2 4 5 5 2 -4 -11 -17 -20 -20 -17 -11 -5 -1 2 3 3 4 6 7 8 9 10 10 9 8 8 7 6 5 19 19 19 18 17 16 17 19 19 18 17 16 14 14 16 24 33 39 36 25 12 4 0 0 1 1 2 3 3 4 5 6 6 7 7 7 7 7 7 7 7 7 7 7 6 6 7 8 9 10 12 13 15 17 19 20 21 22 23 24 24 25 18 5 -15 -27 -33 -42 -53 -63 -61 -57 -50 -43 -37 -33 -30 -28 -27 -26 -25 -22 -19 -16 -13 -11 -10 -9 -7 -6 -6 -8 -10 -10 -7 -2 2 4 4 3 1 1 2 5 9 10 9 8 7 8 11 11 11 11 11 9 9 11 12 10 7 4 4 4 4 2 0 -2 -6 -11 -17 -17 -16 -18 -20 -21 -21 -19 -16 -17 -19 -22 -19 -17 -16 -15 -14 -14 -14 -14 -14 -16 -21 -26 -25 -15 -11 -10 -8 4 14 8 10 16 29 34 25 17 20 46 41 31 32 35 37 36 43 55 61 53 37 30 29 34 57 83 96 101 91 86 74 59 57 77 114 126 135 142 128 106 59 37 33 36 40 45 60 70 65 61 55 51 43 37 33 30 26 24 24 25 39 46 44 44 42 33 22 11 -1 -3 -1 2 6 11 17 22 25 29 33 35 39 44 54 62 68 67 65 64 63 63 65 69 74 78 79 78 73 68 63 60 55 49 38 30 25 22 21 21 22 23 24 26 28 30 30 29 28 29 31 34 36 38 37 37 39 39 36 28 23 21 22 24 26 27 26 25 22 20 18 19 21 24 25 24 22 19 16 15 15 16 17 19 21 22 22 21 20 20 21 21 21 23 26 30 33 35 34 29 25 20 17 17 22 28 31 30 27 25 23 21 20 22 23 23 21 22 24 24 25 25 25 18 4 -11 -20 -20 -18 -14 -9 -1 7 20 28 33 28 20 8 -2 -10 -16 -16 -13 -7 -4 -2 -0 1 1 3 11 19 19 15 8 -0 -6 -9 -7 -4 1 6 6 2 -3 -6 -6 -7 -8 -9 -8 -6 0 8 16 22 24 23 10 5 6 3 1 -4 -4 -3 -5 -4 -5 -6 -9 -12 -15 -17 -18 -17 -17 -17 -18 -18 -18 -17 -16 -14 -13 -13 -13 -13 -13 -13 -13 -14 -15 -15 -15 -14 -13 -12 -13 -16 -19 -21 -22 -23 -26 -25 -20 -13 -4 7 20 31 43 38 30 23 28 37 47 57 67 74 79 82 81 80 77 75 73 72 71 71 72 74 76 76 77 78 79 78 78 78 79 79 79 79 79 80 81 83 85 87 87 84 79 75 73 71 67 64 62 61 59 58 55 57 58 55 50 46 46 45 43 40 37 35 33 32 31 31 32 33 35 37 39 41 43 45 47 50 53 55 58 62 66 68 66 63 61 62 62 61 58 52 44 37 33 31 33 39 46 54 60 64 66 67 68 70 70 70 67 64 61 60 59 60 63 68 74 79 83 85 83 81 78 72 66 60 55 51 45 41 40 45 50 53 56 69 89 109 118 119 115 112 110 106 100 90 78 71 70 75 75 71 72 75 78 81 81 78 76 75 75 77 77 77 74 71 70 70 72 72 79 87 100 106 107 94 82 74 80 83 83 75 83 102 132 140 131 90 67 64 73 83 92 108 129 159 188 200 184 152 116 90 81 82 101 113 121 132 132 126 112 110 112 100 92 86 81 75 68 56 44 34 35 39 45 56 74 96 113 123 128 133 135 138 119 103 85 74 60 43 47 51 50 52 58 74 91 109 120 106 88 83 81 78 71 63 55 48 44 42 42 44 47 52 60 67 74 78 81 81 79 78 75 72 69 72 75 78 79 77 74 73 75 78 80 82 82 78 74 71 70 69 68 68 69 69 70 70 71 73 74 75 76 75 73 71 69 66 65 64 60 57 53 50 47 44 41 38 36 33 30 28 25 23 21 19 18 18 18 18 18 19 19 20 18 15 13 14 17 23 27 29 28 26 25 24 22 20 17 15 13 12 13 14 16 16 18 19 19 16 11 6 2 -1 -2 -2 -2 -1 -0 -0 -0 0 2 3 3 4 5 7 8 7 5 1 -7 -14 -20 -22 -21 -17 -11 -4 2 4 4 3 4 5 8 12 14 14 13 12 10 8 6 4 4 19 18 18 18 17 17 18 19 19 17 15 13 12 12 13 18 27 36 38 29 17 7 1 -0 0 1 2 3 3 4 4 5 6 7 7 8 8 7 7 7 7 7 8 8 7 7 7 7 8 9 11 12 15 18 20 22 24 25 25 25 25 26 24 13 -4 -21 -37 -53 -62 -67 -64 -57 -48 -39 -33 -29 -27 -25 -24 -24 -24 -22 -19 -15 -12 -9 -7 -6 -5 -5 -4 -4 -4 -1 2 7 10 13 14 12 7 5 4 5 8 10 11 10 8 7 7 8 11 14 16 15 14 16 18 18 14 10 8 7 5 2 -2 -6 -10 -12 -14 -16 -16 -14 -14 -18 -22 -22 -20 -20 -21 -23 -22 -19 -16 -17 -17 -17 -17 -17 -17 -18 -20 -21 -24 -24 -19 -5 11 43 42 17 3 -1 0 4 8 11 29 54 50 47 46 57 54 40 42 60 89 74 56 60 41 25 46 66 79 96 107 119 122 110 87 92 114 119 123 129 134 110 62 39 27 29 34 42 56 61 61 61 58 54 43 38 36 32 30 29 26 26 38 41 39 38 37 32 20 8 -4 -4 -3 -0 3 7 14 20 25 31 35 38 41 46 53 61 66 68 67 66 64 62 62 64 69 75 79 81 80 75 71 67 66 62 55 46 36 29 23 20 20 21 23 26 29 32 31 30 28 30 32 34 37 39 37 36 36 39 37 32 25 21 20 22 23 25 26 25 22 19 16 17 19 22 24 24 22 19 16 14 14 15 17 20 22 23 23 22 21 21 21 20 20 20 23 26 30 34 34 30 25 21 17 16 18 25 28 28 26 24 22 20 19 20 22 23 22 21 22 24 25 25 26 19 8 -6 -14 -17 -18 -17 -13 -5 5 17 25 30 32 27 19 10 1 -7 -12 -12 -8 -4 -1 1 3 3 5 18 23 23 21 17 10 5 1 -0 0 2 6 6 1 -8 -12 -13 -11 -9 -9 -9 -5 1 6 11 12 15 15 10 4 1 -1 1 2 -2 -4 -5 -4 -6 -7 -11 -15 -18 -20 -20 -19 -17 -16 -16 -17 -17 -17 -16 -14 -12 -11 -11 -12 -12 -13 -13 -13 -14 -14 -14 -14 -13 -12 -11 -13 -17 -20 -23 -25 -28 -28 -26 -23 -16 -8 7 20 30 30 25 21 22 29 39 50 59 67 75 82 87 91 89 82 79 75 70 65 62 61 63 66 70 73 75 76 77 78 78 78 78 79 80 81 83 85 86 87 86 83 78 75 74 73 71 67 66 65 63 61 60 64 64 60 55 52 50 46 44 42 40 38 34 32 30 30 31 32 34 37 41 44 45 46 48 52 55 58 61 63 68 70 72 70 70 72 72 71 68 62 54 45 38 33 32 36 42 50 57 63 67 69 70 70 70 69 66 64 61 60 59 59 60 64 70 77 80 82 79 76 73 70 66 63 61 58 53 46 43 46 50 53 54 66 82 100 109 112 111 106 99 94 89 83 75 70 68 72 72 71 75 79 83 83 81 77 73 71 72 74 74 69 73 74 74 71 71 72 87 101 111 112 107 94 86 82 89 98 100 83 96 119 134 121 97 67 58 62 74 73 70 87 107 131 159 170 165 152 139 123 120 112 98 111 127 144 137 126 112 105 99 90 84 80 77 75 71 63 50 40 39 42 48 61 82 101 110 116 122 141 146 143 112 90 74 78 71 59 50 44 41 62 89 123 114 105 86 87 84 79 73 68 60 54 49 45 45 45 45 46 49 55 64 73 81 84 84 82 79 76 75 74 74 77 79 80 77 75 73 73 74 76 78 79 79 76 72 69 68 68 69 71 71 72 70 68 68 70 72 74 76 76 75 73 70 66 66 64 59 55 51 47 44 41 39 37 34 31 27 23 20 16 14 12 11 10 10 11 13 17 20 22 22 17 14 15 19 23 24 24 23 22 21 21 19 17 14 12 11 11 12 14 16 17 17 18 18 16 12 7 3 1 -1 -2 -2 -1 1 2 2 3 3 5 7 8 9 10 10 7 4 -1 -9 -16 -23 -23 -22 -18 -11 -5 1 3 5 4 4 6 10 15 18 17 15 13 12 9 7 5 4 18 17 17 17 17 17 18 19 19 16 12 9 8 8 8 12 20 30 36 30 20 8 2 -0 -0 1 2 2 3 3 4 4 5 6 7 8 8 8 8 8 8 8 8 8 8 7 6 7 7 8 9 11 14 17 21 24 26 27 27 26 26 26 25 19 7 -10 -28 -42 -53 -56 -55 -49 -42 -36 -32 -29 -26 -25 -24 -24 -23 -22 -18 -14 -9 -6 -4 -4 -4 -4 -2 1 4 7 10 14 15 17 19 17 14 10 6 5 7 9 11 11 10 8 5 3 6 10 15 17 16 17 20 19 14 11 8 6 2 -1 -3 -8 -12 -13 -14 -16 -15 -12 -6 -11 -18 -24 -25 -25 -24 -23 -22 -20 -20 -23 -22 -22 -22 -24 -27 -31 -20 -9 -14 -22 -30 -15 12 56 52 35 21 4 -9 -11 -2 8 14 26 36 47 59 77 74 62 47 75 119 88 81 93 62 44 50 58 69 89 108 120 123 117 107 111 114 118 103 104 120 111 88 61 43 33 32 38 47 55 59 62 57 48 32 30 30 30 32 36 35 34 38 32 30 28 31 28 16 5 -2 -2 -0 3 5 9 14 21 27 33 36 39 42 46 51 58 62 65 66 64 62 59 58 59 63 69 76 80 82 80 78 76 76 73 69 61 51 41 32 25 21 21 23 26 30 32 33 31 30 31 32 33 38 40 39 37 36 39 39 35 27 22 20 20 21 23 25 25 23 19 16 14 16 20 24 25 23 20 17 14 13 15 17 21 24 25 24 23 22 21 21 20 19 18 19 22 27 32 31 28 21 18 15 15 17 22 24 26 25 23 22 19 18 17 19 19 19 18 19 21 22 24 26 21 12 0 -7 -13 -15 -16 -15 -12 -2 8 14 18 20 21 21 20 16 7 -4 -7 -6 -2 3 7 10 11 14 24 25 22 18 14 10 7 5 4 5 5 6 6 2 -8 -14 -16 -12 -7 -5 -4 -1 2 4 5 6 9 7 2 -6 -7 -5 -1 1 -2 -2 -3 -4 -6 -9 -13 -16 -20 -24 -25 -23 -19 -17 -15 -17 -17 -17 -16 -14 -12 -11 -10 -11 -11 -12 -13 -13 -13 -13 -13 -13 -14 -14 -13 -12 -16 -22 -28 -30 -31 -34 -32 -29 -23 -14 -1 17 29 33 27 19 14 18 26 38 50 61 71 81 89 95 97 95 94 86 75 66 61 61 62 63 66 68 70 72 73 74 75 77 78 79 80 81 82 83 83 84 84 83 76 73 74 75 72 67 68 68 67 65 64 66 67 66 61 59 55 48 46 46 47 44 39 34 31 30 32 33 34 38 44 48 49 50 51 54 57 59 61 65 69 72 73 73 75 77 77 76 74 69 62 54 47 42 38 38 41 46 53 60 67 70 71 71 69 68 66 64 62 61 60 59 58 61 66 73 77 79 76 73 70 67 66 66 67 66 62 53 49 50 58 61 61 66 74 85 93 99 101 98 92 86 80 76 73 70 68 70 72 74 80 83 85 84 81 76 72 68 67 68 70 72 75 74 73 74 81 93 107 109 103 107 108 104 96 95 102 114 114 100 111 120 125 100 73 50 49 58 79 71 65 87 111 134 154 161 160 150 142 138 139 123 105 117 131 144 132 118 101 92 89 90 86 82 79 81 78 70 54 45 42 43 48 63 72 86 101 107 120 148 148 134 103 83 70 72 71 66 55 40 37 73 102 117 79 73 80 84 80 72 65 60 55 52 49 48 49 50 51 50 53 59 68 76 82 84 83 81 77 75 75 76 77 78 78 76 72 72 72 73 74 75 75 75 75 72 70 68 67 68 69 71 71 70 67 65 64 67 68 70 73 76 77 74 70 65 63 61 57 52 47 43 40 39 38 38 35 31 25 19 13 9 7 6 5 5 4 6 9 16 21 24 25 20 17 17 19 20 21 20 19 19 18 17 16 14 11 9 9 10 13 16 19 19 18 18 17 15 12 9 6 3 0 -1 -2 -0 1 3 4 5 6 8 10 12 12 11 9 6 3 -2 -10 -18 -25 -25 -23 -19 -12 -7 -2 1 4 5 6 8 12 16 18 17 14 12 10 9 8 6 4 17 16 16 16 17 18 18 19 19 16 10 5 3 2 2 6 13 24 29 29 19 9 1 -0 -1 0 1 1 2 2 3 4 4 5 7 7 8 8 9 9 9 9 9 9 9 8 7 6 6 7 8 9 11 15 19 24 26 28 28 27 26 25 25 24 17 6 -11 -24 -35 -37 -38 -38 -38 -36 -33 -31 -29 -27 -25 -23 -22 -20 -18 -13 -8 -4 -3 -3 -4 -4 -2 2 6 9 12 13 14 16 19 20 18 14 8 6 6 8 10 11 10 8 6 2 0 3 7 11 13 13 13 12 10 7 4 2 0 -2 -3 -8 -12 -12 -12 -13 -16 -15 -11 -9 -15 -25 -26 -24 -20 -20 -19 -19 -21 -23 -24 -24 -25 -28 -29 -31 -18 -5 0 8 1 -9 3 22 22 25 25 11 2 -3 34 41 15 5 9 27 38 56 89 90 74 97 113 102 88 84 71 83 89 79 75 76 96 113 122 118 114 115 115 112 99 91 93 102 100 85 65 49 39 39 43 50 56 59 59 53 44 34 29 27 26 25 25 25 24 19 23 28 30 24 15 6 2 3 7 10 11 13 16 21 26 31 34 37 41 45 49 55 59 61 62 61 58 55 54 54 57 62 68 73 77 80 79 79 77 76 74 70 64 56 45 34 26 22 22 25 29 32 33 31 31 31 32 33 37 40 40 38 37 38 39 36 30 24 21 19 21 23 25 26 25 21 16 13 14 18 22 25 24 21 17 14 13 16 18 21 23 24 23 22 21 22 21 20 17 15 15 17 21 26 25 21 14 12 11 11 15 18 20 22 22 21 20 18 16 15 15 16 16 14 15 16 18 18 19 17 12 5 -3 -9 -13 -16 -17 -18 -13 -6 1 2 5 11 17 23 29 24 14 3 -0 2 8 13 15 9 12 21 23 21 14 10 9 8 8 8 9 10 11 12 7 -2 -12 -14 -9 -2 2 2 1 1 1 3 6 12 4 -5 -16 -12 -6 -4 -2 -2 -3 -4 -7 -10 -13 -16 -19 -22 -26 -27 -26 -22 -20 -18 -17 -16 -15 -15 -13 -11 -10 -10 -10 -11 -12 -12 -13 -13 -12 -12 -13 -15 -18 -18 -15 -17 -22 -28 -31 -34 -38 -34 -30 -27 -16 0 25 36 40 32 22 13 11 17 29 44 57 68 81 91 100 105 109 114 101 86 76 72 69 63 63 64 65 65 66 69 73 77 79 80 80 81 83 85 84 83 83 85 83 74 71 72 78 73 67 66 68 70 68 65 65 68 69 67 65 57 45 47 51 54 49 44 38 33 33 37 38 39 42 47 52 54 54 54 55 56 58 61 65 69 71 72 72 77 79 80 78 76 73 67 61 56 51 47 43 43 45 51 58 65 70 71 70 69 68 67 65 64 62 61 59 58 59 63 70 74 76 74 70 67 65 66 69 73 72 68 60 56 58 67 70 70 68 68 71 78 82 85 88 85 80 74 72 72 72 72 72 74 78 83 86 87 85 80 76 72 67 63 61 67 71 71 72 76 84 98 112 114 104 95 102 109 113 107 111 120 129 127 118 122 122 119 102 73 42 40 46 63 59 68 91 123 145 156 162 163 159 141 124 114 105 102 115 123 127 117 102 87 78 80 84 81 85 90 91 86 77 59 53 53 57 65 75 73 80 94 100 115 141 136 118 89 71 63 66 67 65 57 48 53 89 103 104 77 74 77 80 72 64 59 58 57 56 54 52 53 52 52 52 56 62 68 73 77 78 78 77 75 76 77 78 78 77 74 72 69 71 72 74 75 74 71 70 69 69 69 69 69 69 69 68 66 64 60 61 63 67 65 66 70 73 74 71 67 62 56 52 47 42 38 35 35 37 40 40 38 33 25 17 10 4 2 2 2 3 5 6 8 13 19 23 25 24 22 19 19 18 17 16 16 16 15 14 13 11 10 9 8 9 12 17 20 21 20 18 16 15 14 13 9 6 1 -0 -1 2 4 5 7 8 10 12 13 14 13 11 9 6 2 -4 -12 -19 -25 -27 -24 -20 -13 -8 -4 -1 2 4 7 9 12 14 15 14 13 11 10 9 8 7 5 16 15 15 15 16 17 18 19 18 16 10 4 -1 -2 -3 1 8 18 22 21 14 6 0 -1 -1 -0 0 1 1 1 2 3 4 5 6 7 8 9 9 10 10 10 10 9 9 8 7 5 5 5 6 7 8 12 16 21 25 27 28 27 26 25 25 26 24 15 1 -11 -19 -22 -28 -33 -36 -36 -35 -33 -30 -27 -24 -22 -20 -18 -16 -12 -8 -4 -3 -4 -5 -5 -3 -0 4 8 10 12 13 16 19 21 20 17 10 7 6 7 8 9 9 8 7 2 -2 -4 -3 0 4 7 9 9 7 4 1 -0 -1 -3 -3 -3 -5 -7 -9 -12 -15 -17 -15 -10 -13 -19 -22 -19 -17 -16 -18 -20 -22 -23 -23 -23 -23 -24 -27 -28 -24 -17 2 36 33 16 3 1 8 21 25 19 18 40 90 65 25 -1 -7 5 13 40 89 114 120 114 99 87 68 60 65 104 111 100 95 94 97 96 105 118 117 114 109 103 95 79 77 87 92 91 82 68 56 49 47 48 52 57 62 63 58 48 38 29 22 22 21 19 15 12 15 22 27 24 19 13 12 12 14 16 17 17 18 21 24 27 30 34 38 43 48 52 56 58 59 59 56 53 51 51 52 56 60 66 69 71 72 71 71 71 70 69 67 61 54 43 33 24 23 24 28 31 32 30 30 31 31 32 35 38 39 38 37 37 38 37 33 27 23 20 21 23 25 27 26 23 19 16 14 18 23 27 26 23 17 15 14 16 18 20 21 22 22 21 22 22 21 20 18 15 14 15 16 17 16 12 8 7 7 9 12 14 16 18 19 19 17 15 13 11 11 13 12 12 11 13 15 18 18 17 13 7 -0 -6 -11 -14 -16 -18 -19 -16 -11 -7 -2 3 10 20 29 31 25 15 7 5 10 12 10 4 6 11 19 20 17 16 15 13 12 13 15 19 20 19 13 4 -8 -9 -6 2 2 2 -0 -1 -0 3 7 10 7 -5 -17 -11 -7 -5 -5 -5 -6 -8 -11 -14 -16 -19 -22 -24 -25 -27 -26 -22 -21 -18 -15 -13 -12 -12 -11 -10 -9 -9 -9 -10 -11 -12 -13 -13 -13 -13 -15 -18 -24 -25 -23 -19 -20 -26 -31 -34 -37 -31 -29 -30 -20 2 34 44 46 37 28 18 10 13 23 39 52 64 77 89 102 110 118 124 112 103 96 92 84 72 67 64 64 62 62 67 79 88 89 87 84 82 82 83 85 85 85 89 84 75 69 72 81 75 67 59 64 69 71 70 69 73 73 71 68 57 47 51 56 59 53 48 43 34 36 44 45 45 45 50 53 55 55 56 58 57 58 60 63 66 68 68 70 75 78 79 77 75 73 70 66 63 60 56 50 48 48 51 58 64 70 71 71 70 69 68 66 65 64 63 61 59 59 62 68 72 73 72 68 66 64 66 70 75 75 71 64 62 65 73 77 76 71 66 64 66 69 73 78 78 75 71 71 73 76 77 78 80 84 87 89 87 84 81 77 72 65 61 60 62 63 61 75 88 103 111 114 112 101 97 105 110 116 120 132 139 133 127 123 124 121 115 106 78 46 38 41 49 58 76 101 132 145 146 153 153 144 116 104 100 98 99 106 111 110 105 94 85 81 83 84 80 89 98 101 95 85 70 69 71 72 80 85 78 82 90 94 101 111 122 111 89 66 60 63 63 68 72 88 103 122 93 78 69 64 62 64 57 55 57 60 62 62 59 56 55 52 51 52 58 63 67 69 71 73 75 76 77 79 79 78 76 73 70 68 67 70 73 75 78 76 72 67 65 65 69 72 74 73 72 70 66 61 54 58 62 65 61 60 63 62 59 53 49 44 39 34 29 24 24 27 32 37 41 43 40 35 27 18 9 0 -1 -0 2 6 11 11 11 12 16 20 23 24 25 25 20 17 15 14 13 13 13 12 10 9 9 8 9 10 13 17 20 23 21 20 18 17 16 15 10 5 -0 -0 1 5 7 8 10 12 14 15 15 15 14 12 9 7 1 -5 -13 -20 -25 -26 -24 -19 -13 -8 -4 -2 0 2 6 8 10 11 11 11 10 10 9 8 8 6 4 13 14 14 14 15 16 17 17 18 16 11 5 -1 -5 -5 -3 4 11 15 12 8 2 -1 -2 -1 -0 0 1 1 1 1 2 3 5 6 7 9 10 10 10 11 11 11 10 9 8 7 5 4 4 4 4 5 8 12 17 23 26 27 27 25 24 25 26 26 18 6 -7 -16 -24 -31 -34 -36 -36 -35 -33 -29 -26 -22 -19 -17 -16 -14 -12 -8 -6 -5 -6 -7 -7 -5 -2 2 6 9 12 14 16 19 21 22 19 14 9 7 6 7 8 9 9 6 2 -3 -7 -8 -6 -2 2 6 8 8 6 3 1 0 -2 -2 -0 0 -3 -7 -11 -15 -19 -18 -14 -7 -10 -14 -14 -15 -16 -20 -22 -24 -24 -23 -22 -23 -24 -26 -29 -33 -34 -10 28 47 44 23 12 14 28 36 31 13 53 105 83 49 13 8 8 8 27 60 108 118 110 82 67 55 42 68 122 120 106 90 70 67 87 100 118 120 117 111 97 81 62 59 66 77 86 88 80 69 59 52 48 48 50 52 54 57 57 54 47 38 32 28 25 21 17 18 24 27 27 23 19 16 16 17 19 19 19 19 20 22 24 27 31 35 40 45 50 53 54 55 55 53 50 48 48 49 51 55 59 61 61 62 61 61 61 61 61 61 60 57 50 40 30 25 25 27 30 31 30 29 29 30 30 33 37 38 37 36 36 36 37 34 29 24 22 21 24 26 29 28 27 24 22 21 24 28 31 31 27 22 18 17 18 18 19 20 21 21 21 22 22 22 21 18 15 14 13 13 12 10 7 5 4 5 7 10 11 13 15 16 16 15 14 12 9 9 10 9 8 8 11 17 24 26 24 20 15 9 1 -5 -9 -11 -14 -16 -17 -13 -7 -4 0 7 17 26 33 31 25 14 10 10 13 10 6 2 5 11 18 22 22 21 19 15 16 18 22 22 20 16 7 -1 -4 1 7 3 -2 -6 -4 -0 4 5 7 10 -2 -11 -9 -7 -7 -8 -9 -11 -13 -15 -17 -18 -20 -23 -25 -25 -24 -23 -21 -19 -16 -13 -10 -9 -9 -9 -9 -9 -9 -8 -9 -10 -12 -13 -14 -15 -16 -19 -22 -27 -28 -24 -15 -17 -22 -30 -29 -26 -20 -20 -20 -14 4 28 40 41 37 31 22 12 11 20 38 54 65 73 84 97 110 123 129 122 119 116 113 102 90 82 71 65 56 59 69 93 106 110 100 91 84 80 82 90 91 92 92 83 72 63 70 80 80 67 54 57 66 74 72 75 80 77 73 67 55 50 54 59 61 56 54 49 38 44 51 51 49 48 51 53 54 56 59 62 61 60 60 63 64 66 66 68 72 75 76 74 72 72 72 75 77 77 72 65 56 52 53 60 66 71 72 73 73 72 70 68 67 66 66 64 61 60 62 66 70 70 69 66 64 64 65 69 72 73 71 67 65 69 76 80 80 76 68 62 59 60 64 69 71 70 68 71 75 81 82 83 85 88 90 90 87 84 81 77 73 68 63 59 57 57 62 86 101 110 111 110 109 104 107 113 112 118 131 144 144 132 126 123 123 115 103 83 63 48 40 39 45 60 84 106 124 128 125 118 118 118 109 108 108 102 98 98 104 101 92 85 84 86 90 89 85 92 100 109 103 93 81 80 80 80 87 89 81 85 89 90 90 93 101 95 82 62 55 59 71 90 112 138 123 98 74 65 60 50 46 45 43 47 54 59 63 65 62 59 55 51 50 52 59 63 66 67 69 71 73 76 79 79 78 74 72 70 68 67 68 70 69 72 81 82 79 67 63 63 72 78 83 80 77 73 66 55 46 50 55 58 53 50 48 44 42 41 41 35 26 18 13 10 17 24 34 38 40 39 34 28 22 15 7 -2 -3 -1 3 11 17 19 17 17 19 22 24 26 28 28 25 22 19 15 13 11 10 9 8 8 8 8 10 12 14 18 21 24 24 23 21 19 17 15 9 3 -2 0 4 8 10 11 12 14 16 17 16 14 13 11 9 6 1 -6 -15 -21 -25 -26 -22 -17 -12 -8 -4 -1 0 2 4 6 8 8 8 8 8 8 7 7 6 5 4 11 12 13 13 14 15 15 15 17 16 13 7 0 -5 -6 -4 1 6 8 6 3 -0 -1 -1 -1 -0 1 1 1 1 2 2 3 4 6 7 9 10 10 11 11 11 11 10 9 8 7 5 3 2 2 2 3 5 8 13 19 23 25 25 24 23 24 26 25 20 7 -9 -23 -34 -41 -39 -37 -36 -33 -31 -27 -22 -19 -16 -15 -15 -14 -12 -10 -9 -9 -10 -10 -10 -7 -3 1 5 9 12 14 17 19 20 21 20 17 12 8 7 7 8 10 10 10 8 3 -3 -9 -8 -5 -1 2 5 7 7 6 4 4 4 3 3 3 -1 -5 -9 -15 -19 -20 -16 -9 -5 -7 -10 -15 -19 -24 -25 -26 -25 -22 -19 -21 -23 -25 -28 -33 -36 -20 6 42 63 56 24 22 35 58 42 7 43 79 96 84 58 33 20 16 26 54 91 98 90 67 70 62 38 68 105 118 99 70 53 71 105 106 108 113 109 106 99 80 60 47 50 62 85 84 76 66 59 52 49 48 51 49 47 48 52 57 54 48 41 38 37 38 33 30 31 31 29 23 18 15 14 15 18 19 20 20 20 21 23 25 28 31 35 40 45 48 49 49 49 49 48 46 45 46 47 52 55 57 57 55 53 51 51 51 52 53 55 55 52 45 36 29 27 27 29 30 30 28 28 28 28 31 35 37 36 35 35 35 35 33 29 25 22 22 24 27 29 31 30 29 28 28 30 33 35 35 32 27 22 20 19 18 19 19 20 20 21 22 22 22 21 19 16 13 12 11 10 9 7 5 4 5 6 7 8 10 12 14 14 14 13 12 9 9 9 8 6 6 10 18 27 35 37 34 27 19 10 3 -1 -5 -7 -9 -12 -9 -5 -2 2 7 15 22 30 32 29 21 16 15 18 19 16 9 6 10 19 23 24 24 20 16 14 15 18 18 17 13 6 1 -1 6 9 6 -6 -13 -11 -8 -3 1 2 3 -5 -8 -8 -7 -8 -10 -12 -14 -15 -17 -19 -20 -21 -23 -27 -26 -23 -22 -19 -17 -14 -11 -8 -6 -7 -7 -9 -9 -8 -7 -7 -9 -11 -13 -15 -18 -21 -23 -24 -24 -25 -17 -9 -13 -18 -24 -22 -17 -10 -7 -4 3 9 22 41 47 45 38 27 17 9 20 37 54 64 71 78 88 103 129 141 144 138 135 133 121 114 114 87 65 49 61 81 109 123 126 109 94 82 72 81 96 100 100 97 88 73 56 64 76 87 68 55 54 65 75 76 80 84 82 73 63 52 52 57 60 60 58 61 55 44 48 52 54 52 51 54 58 60 59 63 67 70 68 67 66 68 69 68 68 70 72 74 73 71 75 81 87 92 96 93 85 74 63 60 65 71 75 77 77 75 73 71 68 68 68 68 66 64 62 62 64 67 67 66 64 63 62 63 66 68 70 68 66 65 71 77 82 83 79 71 62 56 55 57 60 64 65 65 72 81 88 89 88 88 91 91 90 86 83 81 77 74 71 65 60 55 62 74 93 101 106 108 108 108 109 114 118 118 123 132 146 143 134 128 124 121 110 98 85 61 50 46 44 48 58 84 98 100 104 105 107 111 115 119 123 118 102 95 92 97 93 87 84 82 83 86 89 91 94 101 108 106 99 89 86 85 85 90 89 85 88 90 89 82 82 86 80 74 64 67 78 106 127 142 142 112 85 66 63 58 46 40 37 36 43 50 54 60 64 64 59 53 49 50 53 57 61 63 66 68 70 72 74 76 75 72 70 69 67 65 66 65 65 63 67 78 83 81 67 62 64 78 88 89 81 73 66 59 46 36 37 44 48 43 39 36 38 48 55 49 37 22 11 9 12 23 31 37 36 32 27 23 19 15 12 7 1 -1 0 5 16 25 28 26 24 24 25 27 28 30 31 31 31 27 20 16 14 11 9 8 7 7 8 11 13 16 19 22 26 27 26 23 20 16 12 6 1 -1 3 7 12 12 13 13 14 16 16 15 14 12 10 8 5 -1 -8 -16 -21 -24 -24 -19 -14 -9 -6 -4 -2 -0 2 3 5 6 6 6 6 6 6 6 7 6 5 4 9 10 11 12 13 13 13 13 15 16 14 10 3 -3 -6 -4 -1 3 5 4 1 -0 -1 -1 -0 0 1 1 1 1 2 2 3 4 5 7 8 9 10 11 11 11 10 10 9 8 7 5 3 1 -0 -1 -0 2 4 9 14 18 21 21 21 21 22 24 23 20 9 -6 -23 -41 -47 -45 -39 -35 -32 -28 -23 -19 -16 -15 -15 -15 -14 -13 -12 -12 -13 -14 -13 -11 -8 -4 0 5 8 12 15 17 18 20 21 21 20 16 10 7 7 9 12 14 15 16 16 13 6 -1 -3 -2 1 4 6 7 7 5 5 5 4 4 2 -2 -7 -11 -14 -16 -17 -19 -13 -4 -5 -9 -18 -24 -28 -28 -26 -24 -21 -19 -19 -21 -23 -27 -33 -35 -30 -13 16 59 56 33 29 38 63 44 29 36 56 76 83 66 44 29 25 28 53 75 85 69 57 55 44 34 51 72 91 78 64 51 91 116 116 112 109 105 110 116 107 82 55 48 62 103 82 63 55 52 49 49 51 54 49 44 41 41 44 47 47 45 41 39 38 38 37 36 34 29 23 19 15 11 13 17 19 20 20 20 20 21 22 24 27 29 32 37 41 43 43 44 45 45 44 43 43 45 49 53 55 55 51 47 44 43 43 44 45 47 49 49 46 39 33 29 27 27 28 28 28 27 27 26 27 30 34 34 34 33 33 32 31 28 25 22 21 22 26 30 32 32 32 31 32 33 35 37 37 35 30 26 22 20 19 19 19 20 20 21 21 22 22 21 19 16 13 10 9 9 9 8 6 5 5 5 6 7 8 10 12 13 13 13 12 11 10 10 9 6 6 8 15 24 35 41 41 36 28 20 13 9 5 3 1 -2 -2 -1 0 2 5 11 18 25 31 32 30 27 28 30 34 32 25 14 13 17 20 22 22 20 17 14 13 13 13 12 9 4 1 1 6 11 10 -6 -17 -20 -11 -6 -1 -5 -7 -5 -5 -6 -7 -9 -11 -12 -14 -15 -17 -19 -21 -22 -23 -23 -22 -21 -19 -17 -14 -11 -9 -7 -5 -5 -6 -8 -9 -9 -7 -6 -6 -9 -13 -17 -21 -24 -27 -26 -25 -23 -10 -5 -11 -12 -14 -14 -10 -4 1 7 12 10 24 44 55 54 47 40 25 10 18 34 55 65 71 74 78 94 125 143 152 149 148 147 143 136 127 105 74 47 69 91 114 118 119 112 92 77 66 82 95 102 103 102 101 81 59 55 71 88 72 62 59 69 76 81 85 85 82 70 59 48 52 56 57 57 59 63 56 49 47 49 52 54 56 59 70 66 58 65 72 80 80 77 72 73 72 70 69 69 71 74 76 76 81 87 94 101 108 110 104 94 80 74 73 78 81 82 80 77 73 69 67 66 68 68 68 66 63 61 62 63 64 63 62 61 61 61 63 64 66 65 65 65 71 77 83 85 81 73 62 55 52 52 54 58 59 62 69 83 92 95 92 90 91 91 90 87 84 82 77 72 69 66 63 61 71 80 89 95 101 106 107 108 108 112 119 128 131 131 131 136 138 136 131 126 124 120 103 61 53 54 57 59 64 81 91 101 118 119 114 111 119 131 127 113 89 82 82 89 89 87 83 79 78 78 86 92 94 102 108 108 101 94 90 91 93 95 94 90 86 84 83 78 76 75 67 75 87 112 128 138 121 108 97 90 77 65 68 64 53 46 39 32 39 45 48 57 62 64 56 50 47 50 53 56 60 63 65 65 66 68 69 69 67 66 65 65 64 62 62 62 61 59 61 68 75 73 66 64 67 75 80 80 74 68 62 56 39 28 25 37 43 40 38 37 40 50 55 52 40 28 17 19 24 34 35 33 28 22 17 14 11 9 10 10 9 7 6 8 12 22 32 31 26 22 26 28 30 31 33 34 32 32 31 23 19 16 13 10 7 6 7 10 14 18 21 26 30 32 29 25 21 16 10 4 1 1 7 11 15 14 14 13 15 16 17 16 13 11 9 6 2 -3 -10 -16 -21 -22 -21 -17 -12 -7 -5 -4 -3 -1 1 3 4 5 4 4 5 5 5 5 6 5 4 2 8 10 10 11 11 11 11 11 13 15 14 11 6 0 -3 -3 -0 4 5 4 2 0 -0 -0 0 1 1 1 1 1 1 2 3 4 5 6 7 9 9 10 10 10 10 9 8 7 6 5 3 0 -2 -3 -3 -2 0 3 7 11 14 16 17 17 19 21 21 19 14 4 -14 -37 -46 -46 -39 -35 -30 -25 -20 -16 -14 -14 -15 -16 -16 -16 -15 -15 -15 -14 -13 -11 -8 -5 -1 4 8 11 14 16 18 19 20 21 22 18 13 7 6 8 13 16 18 20 23 23 16 8 1 -1 -0 2 4 6 5 3 1 1 2 1 -2 -6 -10 -11 -12 -14 -15 -17 -14 -9 -6 -13 -22 -31 -31 -29 -24 -23 -22 -20 -20 -22 -24 -27 -34 -36 -36 -29 5 53 51 49 49 53 62 60 51 48 60 77 89 70 50 31 30 33 46 61 68 49 36 31 34 31 31 42 53 54 67 78 106 120 121 113 108 107 119 112 92 79 69 65 58 63 56 52 48 45 43 42 47 49 48 43 38 37 38 40 42 44 44 42 41 41 40 38 34 29 24 21 17 15 14 16 18 19 20 19 18 18 19 20 22 24 28 33 36 38 40 41 41 42 41 41 41 44 47 51 53 53 49 44 39 37 37 37 39 40 43 44 43 40 36 31 28 27 27 26 26 25 25 24 24 27 30 31 31 31 31 30 29 26 23 20 20 22 26 30 33 33 33 33 33 34 35 37 37 36 32 28 24 22 21 20 20 20 20 20 20 20 21 21 20 17 13 10 8 7 9 9 7 7 6 6 6 7 7 8 10 12 13 13 13 13 12 10 9 7 6 6 10 17 26 36 40 39 36 30 24 19 15 13 11 9 5 4 3 3 4 8 15 22 30 36 39 39 38 41 48 50 40 24 18 16 17 16 16 15 14 13 13 12 12 11 7 3 -1 -0 3 9 11 5 -7 -11 -5 -5 -6 -9 -8 -5 -4 -5 -6 -9 -11 -13 -14 -16 -18 -20 -21 -22 -21 -20 -18 -17 -15 -13 -11 -9 -7 -5 -3 -4 -6 -8 -9 -9 -7 -6 -5 -6 -12 -18 -23 -24 -25 -23 -22 -19 -6 -7 -13 -8 -7 -6 -5 -4 -2 3 8 12 32 48 59 58 57 58 34 15 20 36 56 69 75 75 72 87 114 134 145 148 145 140 134 133 127 113 80 61 83 100 115 118 119 113 87 79 78 97 105 106 106 108 112 91 67 45 62 73 68 67 69 75 80 85 88 83 74 61 51 45 49 51 50 50 54 60 54 49 46 43 45 50 61 70 79 68 61 69 74 81 86 82 76 75 73 70 68 68 71 75 77 78 82 87 93 101 108 114 112 106 96 88 84 84 84 84 81 77 72 67 65 64 66 66 67 65 62 59 58 59 59 60 60 60 59 59 60 61 62 63 64 66 70 76 81 85 81 74 64 56 52 50 50 52 54 59 66 85 95 100 94 91 90 91 91 90 86 81 74 68 66 68 69 72 80 85 89 92 99 105 109 106 102 104 115 127 131 126 119 131 140 147 144 142 142 135 110 65 60 62 69 75 84 97 98 104 120 116 112 116 125 131 115 97 79 74 72 74 80 81 79 77 79 84 90 91 91 101 108 111 104 100 97 99 100 100 97 91 83 79 77 76 76 78 78 97 118 129 122 106 76 73 75 82 74 66 73 71 65 56 47 40 45 50 56 76 73 61 52 47 45 50 53 56 59 61 62 61 60 60 60 60 59 58 58 58 58 58 59 59 59 57 55 56 62 63 61 58 60 65 72 73 72 69 65 58 40 26 18 33 42 44 42 43 45 51 53 50 44 38 31 35 37 40 37 32 26 18 12 8 6 5 8 12 15 16 15 15 17 25 32 28 24 21 25 28 30 32 33 33 32 30 28 24 22 21 18 15 11 8 8 11 15 20 25 31 34 36 32 27 22 15 8 2 2 5 11 14 16 16 14 14 16 17 17 16 13 9 6 3 -1 -6 -12 -17 -20 -21 -19 -14 -10 -6 -4 -4 -3 -1 1 2 3 3 2 3 4 5 6 6 5 4 2 1 10 10 11 10 10 10 9 9 11 13 15 12 8 4 1 0 3 5 7 5 3 1 -0 -0 0 1 1 1 1 1 1 1 2 3 4 5 6 7 8 9 9 9 8 8 7 6 6 5 4 1 -2 -4 -5 -5 -4 -3 -1 3 7 10 13 15 17 18 19 19 18 16 2 -18 -38 -41 -38 -34 -29 -24 -18 -13 -11 -13 -16 -19 -19 -19 -17 -14 -13 -10 -9 -9 -9 -6 -2 2 7 10 13 16 17 19 20 21 22 21 15 9 6 8 12 15 18 20 21 21 17 12 5 0 -1 1 1 1 0 -1 -1 -1 -2 -4 -4 -6 -9 -9 -10 -14 -14 -16 -18 -16 -11 -15 -23 -32 -32 -28 -20 -17 -18 -21 -23 -27 -29 -32 -37 -40 -40 -36 -8 20 35 53 68 50 62 74 58 57 63 94 102 86 59 36 31 32 37 47 41 27 27 33 44 38 31 28 35 44 70 91 102 115 116 107 101 104 116 114 98 76 85 99 70 54 46 50 49 45 41 38 38 41 43 41 37 34 33 35 39 43 46 48 47 45 42 37 34 30 26 23 21 18 16 15 16 19 19 19 18 17 17 16 18 22 25 29 33 35 36 37 38 38 39 39 40 42 45 49 51 51 48 44 39 35 33 33 34 35 38 40 40 40 37 33 30 27 25 24 24 23 23 23 23 25 27 29 28 28 28 28 27 25 23 22 23 25 28 32 33 33 33 34 34 35 35 37 37 36 34 30 26 22 20 19 19 19 19 19 19 19 21 21 21 18 14 10 8 7 9 10 10 9 8 8 7 6 6 8 10 11 12 13 14 15 14 11 10 9 7 7 9 13 20 30 35 38 38 36 32 27 24 22 20 17 14 12 10 7 5 6 12 20 29 36 41 42 40 40 43 47 41 31 23 17 12 5 4 5 8 11 13 15 14 12 5 -1 -4 -3 -2 -0 4 7 4 1 1 -4 -7 -9 -8 -5 -3 -4 -6 -9 -11 -13 -15 -17 -19 -20 -20 -20 -18 -16 -14 -13 -11 -9 -8 -6 -5 -4 -3 -3 -5 -7 -8 -8 -8 -8 -8 -7 -11 -17 -22 -22 -22 -21 -20 -14 -4 -7 -7 -4 -0 0 -3 -6 -7 -3 6 17 37 49 56 57 64 72 39 23 22 42 59 74 79 78 73 87 105 123 132 136 136 139 139 134 124 110 85 83 105 113 116 113 121 114 87 92 102 112 106 103 107 110 110 99 71 44 53 56 57 68 78 85 86 97 115 87 66 51 44 42 47 46 45 43 49 55 53 51 47 39 40 48 62 74 82 68 68 78 79 81 85 81 76 73 70 68 65 68 71 74 76 77 79 84 89 96 103 110 113 112 108 101 95 90 87 84 82 78 73 68 64 62 62 62 63 62 60 57 55 55 55 56 57 58 57 57 58 59 61 62 66 69 71 75 79 83 82 76 66 59 52 48 46 47 48 52 62 83 96 102 97 93 89 90 91 90 85 78 71 65 67 72 81 87 92 92 93 95 100 105 111 105 100 99 112 122 126 123 121 130 140 151 154 151 146 134 117 92 71 68 74 83 90 97 101 109 119 113 112 119 128 122 102 88 72 59 60 64 73 74 76 79 87 94 96 96 96 101 106 109 107 106 106 105 104 103 99 93 84 76 77 84 93 105 124 124 111 83 73 65 54 71 85 95 76 66 72 73 71 64 57 57 70 72 77 98 85 61 50 43 41 46 51 55 56 57 57 56 54 53 53 54 54 54 54 54 55 57 61 59 59 59 48 42 43 50 52 49 48 52 61 69 73 73 69 64 57 46 36 37 43 48 47 47 48 52 54 53 48 46 45 49 49 47 43 38 32 23 15 9 4 2 2 8 13 16 18 19 21 25 27 24 22 21 23 27 31 33 34 33 30 27 24 23 22 23 23 21 17 13 12 13 17 22 28 35 38 39 34 28 21 13 6 2 5 10 15 16 16 15 14 15 17 18 17 15 11 6 2 -1 -5 -10 -14 -18 -20 -18 -14 -8 -6 -4 -4 -3 -3 -1 -0 1 1 1 2 3 5 6 5 4 3 2 1 1 12 12 11 10 9 9 8 8 9 11 13 12 10 6 4 3 5 6 7 5 3 0 -0 -1 -0 0 1 1 0 0 0 1 2 2 3 4 5 6 7 8 8 8 7 7 6 6 5 5 5 3 -1 -4 -6 -7 -8 -7 -5 -3 1 5 10 13 15 17 18 19 22 24 22 2 -21 -33 -36 -34 -30 -24 -16 -11 -9 -13 -18 -22 -22 -19 -15 -10 -7 -5 -7 -8 -9 -7 -4 1 5 9 12 15 17 18 20 22 23 23 18 13 9 9 11 13 15 16 17 17 15 12 9 5 3 1 -1 -0 2 4 3 1 3 4 3 -1 -3 -3 -5 -8 -11 -16 -21 -25 -25 -23 -24 -28 -31 -28 -22 -16 -16 -19 -22 -27 -33 -35 -40 -45 -42 -37 -24 -11 1 6 6 5 50 56 31 23 41 91 110 108 86 67 53 43 34 32 19 16 25 43 59 60 51 45 54 53 55 82 103 116 115 106 93 97 105 103 93 76 80 74 61 51 52 63 55 49 43 35 30 30 32 34 32 30 28 30 35 40 46 50 52 51 46 37 32 29 28 26 22 20 17 14 15 16 16 16 16 15 15 14 20 23 23 28 31 32 32 33 34 35 36 37 38 40 43 45 47 48 47 43 38 34 31 30 30 32 35 37 39 39 37 35 32 29 26 23 23 23 23 23 23 24 26 27 26 26 25 25 25 25 25 26 28 29 31 33 34 34 34 36 37 37 37 37 36 35 33 30 25 21 19 18 17 18 18 19 19 19 20 20 20 18 16 13 11 10 11 12 13 12 11 10 8 7 7 8 9 10 12 13 14 16 16 14 12 11 9 9 9 11 16 24 31 33 34 34 33 30 28 27 26 24 22 21 18 14 8 7 11 20 29 37 40 38 33 28 30 35 33 29 25 20 10 -2 -3 -2 1 6 11 16 16 12 1 -4 -7 -6 -5 -4 3 7 11 6 1 -4 -7 -8 -7 -5 -3 -4 -6 -9 -12 -14 -16 -18 -19 -20 -19 -17 -15 -13 -11 -10 -9 -7 -6 -5 -4 -3 -3 -3 -6 -7 -8 -9 -10 -13 -15 -15 -14 -18 -19 -14 -16 -18 -19 -12 -2 4 4 4 6 4 -3 -9 -4 8 15 25 41 50 57 60 79 83 49 31 27 47 63 75 83 83 80 86 97 111 120 125 127 136 138 133 121 109 102 95 96 110 109 109 125 117 102 105 112 120 107 105 110 108 106 100 72 53 51 44 47 64 86 99 96 103 107 82 63 48 43 43 47 51 47 41 46 52 56 57 56 51 47 49 58 73 80 67 70 77 74 77 80 77 73 69 66 64 63 66 69 71 73 74 75 79 84 91 98 104 108 111 112 111 107 100 93 87 83 80 76 71 66 62 60 59 58 58 57 55 53 52 52 53 54 55 56 56 57 58 60 64 68 71 73 76 79 82 83 78 70 62 56 50 49 49 51 54 62 76 91 101 101 96 92 90 90 89 83 76 70 67 73 82 92 97 100 100 102 103 102 104 109 106 105 105 110 116 121 126 132 141 145 151 160 159 151 135 125 110 79 75 77 83 91 97 101 104 109 112 108 108 125 116 92 77 64 53 56 61 68 71 78 90 98 100 97 98 99 103 106 108 109 112 114 112 107 103 100 91 85 84 93 106 124 127 121 90 64 42 48 51 58 88 106 114 80 66 67 68 66 63 69 75 86 85 87 92 83 75 72 52 42 46 50 53 53 52 51 51 51 50 49 48 48 48 52 56 56 57 59 57 58 58 41 32 31 37 37 32 30 34 45 61 70 72 68 64 63 56 47 38 45 51 51 51 51 51 52 52 48 49 51 58 58 56 52 47 42 34 26 18 10 5 2 4 8 11 15 18 22 25 25 23 21 19 19 24 29 33 33 31 27 23 20 19 20 21 24 24 23 19 17 16 18 24 32 39 42 41 35 28 20 11 7 6 11 15 18 17 16 15 15 15 17 17 15 12 7 3 -2 -5 -9 -14 -17 -18 -18 -12 -8 -4 -4 -4 -4 -4 -3 -2 -2 -2 -1 0 2 4 4 4 3 3 2 2 1 -0 12 13 12 11 9 9 8 8 8 10 11 12 10 7 4 4 5 6 6 4 2 0 -1 -1 -0 0 0 -0 -0 -0 0 1 1 2 2 3 3 4 5 6 6 6 6 6 5 5 6 6 5 4 0 -3 -6 -8 -8 -8 -6 -4 -1 4 8 12 15 18 19 21 25 30 33 19 -4 -26 -33 -34 -32 -24 -15 -7 -9 -15 -23 -25 -25 -18 -11 -5 -3 -3 -5 -7 -8 -7 -4 -1 3 7 11 14 16 18 20 22 24 24 23 16 12 10 11 12 13 15 15 15 13 10 9 8 7 6 5 7 9 11 8 7 6 8 9 7 4 2 2 -1 -6 -11 -15 -18 -16 -17 -19 -23 -26 -26 -22 -17 -15 -15 -16 -23 -30 -34 -38 -42 -38 -33 -29 -27 -27 -22 -21 -6 36 18 -5 -11 20 67 105 119 112 96 79 63 37 13 1 9 24 44 73 99 88 82 87 71 72 99 109 115 119 114 103 108 110 106 96 96 116 85 61 48 64 83 61 51 45 33 25 19 23 25 26 24 22 24 29 36 43 48 52 53 48 39 33 30 30 28 24 22 17 14 14 15 15 15 14 12 14 17 24 23 23 29 31 31 30 30 31 32 34 34 36 38 41 43 44 45 44 41 37 33 29 28 28 29 32 36 38 39 39 37 35 32 28 24 23 23 23 23 24 24 26 26 25 23 22 21 21 22 24 27 30 31 32 33 34 35 35 37 39 39 38 36 34 33 31 29 25 22 20 19 18 18 19 20 19 19 19 19 20 20 21 20 19 17 17 17 17 16 14 13 11 8 8 9 9 10 11 12 13 15 16 15 14 11 9 7 7 8 12 18 26 31 32 33 31 30 29 29 29 28 28 28 26 21 14 9 12 20 29 36 40 38 35 30 29 26 21 20 18 16 8 -2 -5 -6 -5 2 8 13 15 9 -5 -9 -9 -7 -3 -1 2 4 5 2 -2 -6 -8 -8 -7 -6 -6 -7 -9 -11 -13 -15 -16 -17 -18 -18 -16 -14 -12 -10 -9 -8 -8 -7 -6 -5 -4 -3 -4 -5 -6 -9 -11 -12 -13 -17 -26 -26 -22 -17 -12 -5 -6 -10 -16 -17 -11 -2 5 9 12 7 -1 -9 4 20 29 38 47 57 73 90 98 85 55 37 33 45 60 73 84 80 79 82 88 97 110 119 125 133 135 132 123 113 103 95 93 100 99 110 133 123 114 110 121 124 109 109 109 96 92 90 72 59 50 38 42 58 89 101 99 103 97 78 64 56 53 50 55 69 63 53 47 57 69 73 72 69 60 57 58 70 80 84 77 74 71 78 79 75 70 65 61 60 60 63 66 67 68 70 71 74 79 84 91 97 102 106 110 114 115 111 104 94 87 82 78 74 69 65 61 58 56 55 54 53 52 51 51 52 54 55 56 56 57 57 61 65 67 70 73 76 80 82 85 80 74 68 62 57 55 59 63 68 68 68 78 92 101 100 96 91 90 87 82 76 74 76 86 94 101 105 108 110 111 110 105 98 96 100 104 106 105 113 123 136 143 147 149 159 169 169 157 139 123 103 80 80 81 82 87 94 100 102 104 110 94 86 103 94 80 67 58 53 56 60 67 77 89 100 100 94 86 86 92 100 104 107 108 114 115 112 108 103 98 96 97 106 114 118 113 90 66 41 35 33 42 58 75 101 106 102 75 66 69 83 80 73 77 80 81 77 78 84 80 76 73 66 60 59 60 60 57 51 49 47 45 43 42 54 60 57 57 57 57 50 43 39 37 38 34 32 32 34 28 20 13 17 28 49 60 64 65 69 73 68 58 45 49 52 54 54 54 52 51 50 49 54 59 64 64 63 60 56 52 46 37 29 20 13 8 7 7 8 10 14 18 23 24 22 19 16 16 22 27 31 31 27 22 18 15 15 16 18 21 21 21 21 21 21 22 29 37 44 45 43 36 27 19 12 10 11 14 16 18 17 16 15 15 15 15 14 11 8 4 1 -3 -7 -11 -15 -17 -16 -13 -8 -5 -4 -5 -6 -6 -5 -4 -4 -4 -3 -2 -0 1 2 2 2 1 2 2 2 1 -1 12 13 13 11 10 9 8 8 8 8 10 10 10 7 5 4 5 5 5 3 1 -0 -1 -1 -0 -0 -0 -0 -0 0 0 1 1 1 1 1 1 1 2 4 5 5 5 5 5 5 5 6 5 3 1 -2 -5 -6 -6 -5 -4 -2 1 4 8 11 14 17 20 23 27 31 32 28 6 -15 -29 -32 -31 -24 -14 -6 -13 -22 -32 -29 -24 -16 -9 -3 -1 -2 -4 -6 -6 -6 -4 -1 2 6 10 13 16 18 20 23 25 27 25 20 15 12 12 13 14 15 15 14 13 11 10 10 11 15 15 14 15 13 9 6 6 9 11 13 10 7 5 3 -1 -5 -11 -13 -8 -7 -8 -13 -18 -21 -19 -16 -11 -10 -12 -19 -26 -30 -27 -27 -26 -24 -22 -20 -20 -20 -18 -3 9 -16 -18 -11 25 55 95 105 112 113 101 85 63 32 7 4 16 35 51 71 86 84 83 75 92 112 110 102 102 116 108 98 116 126 129 131 124 86 62 48 59 67 63 56 45 31 21 15 17 18 19 17 16 17 24 31 39 42 45 47 44 39 34 33 33 28 25 22 16 13 11 12 13 14 13 13 16 21 25 24 26 30 30 29 27 28 29 30 31 32 34 36 38 40 41 42 41 39 36 33 29 27 26 27 30 34 37 40 40 40 38 36 32 27 24 23 23 23 24 24 25 26 24 22 20 19 19 19 21 24 27 30 31 31 32 33 35 37 38 38 37 34 32 31 29 28 26 24 21 20 19 18 20 22 22 22 22 22 25 27 29 30 30 28 27 25 24 22 19 17 14 11 9 9 10 11 12 12 13 14 14 15 14 11 10 8 7 6 7 12 17 23 27 30 29 27 26 26 27 28 31 31 31 27 23 17 17 22 30 35 38 38 38 37 34 25 14 9 9 10 5 0 -3 -6 -6 -1 2 6 10 2 -11 -16 -14 -9 -5 -4 -3 -4 -4 -5 -6 -7 -9 -9 -9 -9 -10 -10 -12 -12 -13 -14 -14 -15 -14 -14 -12 -11 -9 -7 -7 -7 -7 -6 -5 -4 -3 -3 -5 -7 -9 -13 -15 -16 -11 -16 -31 -31 -27 -19 -11 -5 -4 -2 -5 -14 -18 -15 -1 8 15 12 3 -7 11 31 48 56 67 82 87 92 94 76 55 43 37 39 52 64 74 72 73 79 85 92 102 108 116 124 136 140 133 122 111 99 100 100 95 117 140 128 120 115 124 123 113 114 114 114 93 79 68 60 50 35 44 66 107 115 112 105 99 86 69 71 78 56 62 86 79 68 52 66 79 84 83 79 73 68 65 67 83 90 70 68 71 79 79 74 70 63 56 55 56 59 61 63 64 67 72 76 79 82 86 92 97 101 104 108 113 114 112 104 95 87 80 74 70 66 62 59 56 54 52 50 49 49 50 52 54 56 57 57 57 57 60 64 66 69 73 76 79 82 85 84 80 76 70 65 63 70 77 85 80 72 64 79 95 104 101 96 92 87 83 79 83 90 99 104 106 109 115 121 119 113 104 93 89 93 96 98 98 113 129 146 150 152 153 159 165 165 153 138 124 104 84 74 76 80 83 90 98 105 106 104 95 84 77 79 73 60 55 54 57 63 72 89 99 102 98 86 75 70 77 86 92 103 113 117 116 112 108 106 105 110 114 118 110 94 78 70 62 51 53 54 56 73 90 99 77 73 89 75 69 79 83 82 78 78 77 72 74 77 80 76 72 71 70 70 72 72 69 56 49 50 51 58 68 70 69 63 59 54 49 38 31 31 35 38 38 37 37 37 29 18 7 4 8 25 37 45 46 52 59 59 54 46 46 48 51 53 54 53 51 49 48 55 61 65 66 66 65 65 61 55 45 37 30 23 18 14 12 10 8 8 10 16 19 20 18 15 15 19 26 30 28 22 16 12 10 10 12 15 18 24 28 32 30 30 30 37 44 50 48 43 35 27 21 16 15 15 16 17 17 17 16 16 16 15 14 11 8 4 1 -2 -5 -9 -11 -14 -15 -13 -10 -8 -7 -8 -8 -8 -7 -6 -6 -6 -5 -4 -2 -1 0 1 0 0 1 2 3 2 1 -1 11 13 13 12 11 9 8 8 7 8 8 9 9 8 6 5 5 5 4 2 1 -0 -1 -1 -1 -0 -0 -0 0 0 1 1 1 0 -0 -1 -1 -0 1 2 3 4 5 5 5 5 5 4 2 1 -1 -3 -4 -4 -3 -2 -0 1 2 4 7 10 13 16 20 25 26 26 24 24 15 -7 -25 -31 -30 -25 -17 -16 -22 -31 -36 -32 -23 -14 -7 -3 -1 -2 -4 -5 -5 -4 -3 -1 1 5 8 12 15 18 20 23 26 29 29 26 19 14 12 13 14 15 16 16 15 14 13 15 17 21 17 16 15 13 9 6 6 8 11 12 11 7 5 3 -2 -8 -15 -14 -10 -6 -6 -10 -12 -14 -14 -12 -9 -7 -10 -16 -23 -22 -15 -14 -16 -17 -17 -17 -19 -16 -10 4 2 -14 -18 11 66 67 70 74 95 114 113 108 94 56 22 -3 2 17 36 51 59 48 55 67 96 101 92 61 51 87 104 108 120 124 123 131 119 90 63 52 55 64 70 69 46 26 17 13 12 13 13 12 12 14 20 28 35 39 41 41 39 37 35 35 34 33 28 23 15 12 10 10 11 13 15 17 19 23 26 26 28 30 28 26 25 26 27 28 29 30 32 34 36 38 39 40 40 38 36 33 29 26 25 25 26 30 34 39 40 41 40 37 33 28 25 24 23 23 24 25 25 26 24 22 19 17 16 15 16 18 22 25 28 28 30 32 34 35 36 36 35 33 31 30 29 28 27 25 23 22 19 18 22 25 27 29 30 30 32 33 34 36 37 37 35 33 30 28 25 22 19 15 11 9 9 11 11 11 13 13 13 14 14 11 13 13 10 7 5 9 12 16 21 25 27 25 23 22 23 26 30 32 31 29 25 22 22 25 29 32 32 31 35 39 42 30 17 6 5 5 3 2 -0 -2 -2 -0 2 4 7 -4 -16 -25 -20 -16 -13 -12 -13 -13 -11 -9 -7 -8 -10 -11 -11 -11 -10 -10 -11 -11 -12 -12 -11 -11 -11 -11 -10 -9 -7 -6 -6 -5 -5 -5 -4 -3 -3 -5 -7 -10 -13 -17 -17 -14 -6 -14 -26 -32 -31 -26 -21 -20 -23 -16 -10 -7 -13 -15 -7 -1 6 8 -0 -2 16 41 65 74 80 83 79 82 84 66 55 50 46 49 59 65 69 69 67 67 70 73 79 90 100 112 133 141 135 122 116 113 116 110 95 126 140 128 119 115 119 123 124 125 122 116 101 91 80 62 49 38 51 79 120 121 115 102 112 111 93 94 85 51 69 90 89 82 76 81 86 90 88 85 81 75 67 61 79 78 55 62 71 79 77 74 73 65 57 52 52 54 58 60 61 64 73 81 81 80 81 91 97 101 101 102 105 110 113 111 105 97 86 78 71 66 62 59 57 55 53 51 49 49 51 53 55 57 57 57 56 57 59 62 65 68 72 75 77 81 85 87 86 82 77 73 71 77 83 88 85 74 61 70 85 103 107 104 98 91 87 84 92 100 108 110 110 109 119 127 122 111 99 91 89 90 90 89 92 111 130 146 150 153 155 154 152 149 141 132 125 116 104 90 79 76 79 87 94 101 98 95 99 81 64 68 66 60 58 59 62 76 90 104 112 111 101 83 70 61 64 68 71 89 103 111 111 111 110 115 118 118 109 99 94 80 68 73 76 79 84 84 81 77 82 92 86 84 89 85 81 79 83 83 77 74 71 68 69 73 77 74 71 71 70 69 70 70 71 72 73 73 73 76 80 77 69 60 56 52 46 35 33 35 40 42 44 43 42 42 32 22 13 7 5 9 18 26 32 38 40 36 33 30 32 35 38 37 37 37 33 36 41 49 54 58 60 63 65 67 64 58 47 39 33 30 26 23 20 16 11 6 4 5 10 13 14 13 13 16 23 26 25 18 12 7 7 9 12 24 38 53 51 46 40 38 38 45 50 53 48 40 32 27 24 21 19 18 18 18 18 18 17 17 17 15 12 9 5 2 -1 -5 -7 -10 -11 -12 -12 -10 -10 -10 -11 -11 -10 -9 -8 -7 -7 -7 -6 -5 -3 -1 -1 -1 -1 -0 0 2 2 2 1 1 10 13 14 13 12 10 9 7 7 7 8 9 9 9 8 7 7 7 5 2 1 -0 -0 -0 -1 -0 -0 0 0 1 1 0 -0 -1 -2 -2 -2 -1 0 2 3 4 4 5 5 4 3 1 -1 -2 -4 -4 -4 -3 -1 0 1 2 3 5 7 9 12 16 20 24 19 16 12 20 24 5 -15 -30 -31 -29 -25 -23 -26 -32 -32 -27 -17 -10 -4 -3 -3 -3 -4 -5 -4 -4 -3 -1 1 3 6 10 13 17 20 23 26 30 33 30 24 18 14 14 14 14 14 15 15 16 17 20 20 19 16 14 12 11 9 7 7 7 8 9 9 7 3 -0 -3 -7 -13 -14 -14 -10 -7 -6 -7 -7 -5 -5 -5 -5 -11 -14 -16 -13 -10 -9 -13 -16 -17 -18 -19 -19 -10 6 -1 -10 -18 26 69 53 46 49 82 102 115 112 94 60 23 -7 -11 9 30 35 30 17 50 65 75 65 57 52 77 104 116 118 115 118 123 130 112 89 55 44 45 57 70 81 53 36 29 22 16 13 11 11 11 13 18 26 34 41 43 41 38 36 36 37 38 38 33 26 18 12 9 8 10 13 18 18 20 24 26 28 30 29 26 23 22 24 25 26 27 28 30 32 35 36 38 38 38 37 35 32 29 26 24 23 24 27 31 36 40 41 41 38 34 29 26 25 24 24 25 25 26 26 24 21 18 15 13 10 10 12 15 22 26 27 28 30 32 33 34 33 32 32 31 30 29 28 27 25 24 22 19 21 24 29 32 34 35 35 36 35 35 35 37 38 37 36 35 32 30 27 23 19 14 11 10 10 11 11 13 14 14 13 11 10 15 15 12 6 4 6 7 9 13 18 23 23 22 20 20 22 27 30 31 29 24 22 24 27 30 30 24 22 26 36 44 37 24 10 4 1 0 -0 0 1 -2 -2 1 4 5 -2 -18 -30 -26 -23 -21 -21 -20 -19 -15 -11 -8 -8 -9 -10 -11 -12 -10 -9 -9 -10 -10 -10 -10 -9 -9 -10 -10 -9 -7 -6 -5 -4 -4 -4 -3 -3 -4 -7 -10 -14 -17 -19 -15 -9 -3 -11 -22 -33 -32 -33 -37 -39 -38 -31 -19 -8 -3 -1 -0 -2 -2 -1 -6 1 19 42 59 63 70 74 71 79 81 67 60 58 59 63 69 74 74 72 67 62 59 58 69 87 92 99 113 116 117 116 125 132 130 116 104 124 130 126 117 113 113 129 137 134 119 108 100 105 98 67 47 44 59 86 111 113 106 101 123 119 106 111 87 46 75 91 94 89 87 90 94 95 93 88 83 76 56 46 66 59 45 56 67 77 73 70 67 66 60 49 48 49 55 62 63 59 68 76 76 74 77 92 96 96 96 96 98 102 106 111 112 110 102 93 84 75 69 63 58 55 53 52 51 51 52 54 55 57 57 56 55 55 57 61 64 67 71 74 77 82 87 89 89 87 82 78 77 80 85 89 89 77 65 62 75 94 109 110 104 89 88 94 106 111 113 114 113 109 117 121 117 110 102 94 92 91 91 85 86 106 124 138 143 147 149 146 145 146 152 153 151 138 120 101 90 81 78 85 92 101 97 94 93 77 64 64 60 62 70 72 73 77 91 108 124 119 106 86 71 61 58 57 60 75 90 103 108 112 117 118 117 109 101 96 95 83 78 87 93 98 102 97 90 80 88 95 88 84 84 91 93 92 90 84 78 72 68 65 67 68 71 69 68 69 69 69 69 70 71 73 74 75 77 75 72 70 65 61 57 54 49 40 32 29 32 37 42 43 42 39 34 25 15 8 4 3 11 22 34 36 31 18 12 9 10 15 18 19 22 26 32 33 36 41 43 45 45 50 56 62 60 54 41 33 29 28 28 27 26 23 18 11 5 1 4 8 11 12 12 12 17 21 23 16 11 7 6 10 18 37 53 68 63 56 48 46 47 53 55 53 46 39 33 29 27 25 23 22 21 20 19 19 19 19 18 15 11 7 3 -0 -3 -5 -7 -9 -9 -9 -10 -10 -10 -12 -12 -12 -11 -10 -9 -8 -9 -9 -8 -6 -4 -2 -1 -1 -2 -2 -1 0 1 2 2 2 10 13 14 15 13 10 8 6 6 6 8 10 11 11 11 11 11 9 6 3 1 0 -0 -0 -0 -0 -0 0 0 0 -0 -1 -1 -2 -2 -2 -1 -0 1 2 3 4 4 5 5 3 1 -1 -3 -5 -5 -4 -3 -2 -0 1 2 3 5 6 7 9 11 15 16 15 10 5 4 17 26 23 -4 -24 -35 -31 -24 -18 -17 -18 -16 -13 -7 -5 -4 -4 -4 -5 -5 -5 -4 -4 -3 -2 0 2 5 8 12 15 18 21 25 30 34 34 30 21 17 15 15 15 14 14 14 15 17 17 15 15 14 10 7 6 7 7 7 7 6 6 7 6 3 -1 -4 -7 -8 -7 -6 -5 -4 -2 -1 -2 -2 -1 -3 -7 -16 -16 -15 -15 -13 -12 -18 -20 -20 -20 -21 -24 -18 -12 -14 -16 -13 17 33 33 31 48 87 113 125 125 91 50 11 -12 -19 4 18 21 16 21 48 46 39 31 61 96 102 114 122 113 108 110 120 123 104 77 54 42 39 44 53 56 47 47 44 38 28 19 15 13 11 13 18 25 34 42 48 47 43 37 40 42 41 38 34 25 18 12 9 8 9 12 16 17 20 24 27 28 27 25 22 20 20 21 23 24 26 27 29 31 33 35 37 38 38 37 36 33 30 26 24 22 22 24 28 32 38 41 41 40 36 31 27 25 25 25 25 25 26 25 24 22 19 15 11 8 7 7 11 25 30 31 30 30 31 31 31 31 31 30 29 28 28 27 26 25 25 24 22 23 26 30 33 35 37 37 36 34 32 31 32 34 35 35 35 34 32 29 26 23 19 14 12 11 11 12 13 15 16 14 8 6 10 10 7 2 2 2 2 3 5 11 17 21 20 19 17 19 23 28 30 29 24 20 19 22 24 24 15 11 12 27 39 43 32 18 3 -2 -4 -4 -4 -4 -8 -8 -5 -2 1 3 -10 -22 -28 -26 -25 -25 -22 -19 -15 -12 -9 -8 -7 -7 -9 -10 -9 -8 -8 -8 -9 -9 -9 -9 -10 -11 -10 -10 -9 -8 -6 -5 -4 -3 -3 -4 -5 -11 -14 -18 -20 -20 -16 -9 -7 -17 -25 -32 -29 -30 -35 -40 -41 -39 -30 -19 -5 4 6 4 2 0 -2 5 16 26 39 53 72 74 72 83 82 73 66 67 72 77 81 84 78 73 73 65 59 59 78 103 114 116 111 94 99 114 133 139 133 123 114 116 122 123 118 115 117 128 128 124 117 109 102 107 103 89 52 46 62 91 104 101 99 111 144 131 119 118 89 63 81 88 91 92 96 101 102 102 100 89 80 72 49 42 53 45 41 48 61 74 79 74 69 72 63 52 46 45 49 63 61 51 61 66 66 64 71 86 82 82 85 87 89 91 95 101 108 113 115 112 105 97 87 77 67 59 55 52 51 50 51 53 54 56 56 55 54 54 56 59 63 67 71 75 80 87 91 93 92 89 84 81 81 83 88 93 97 85 72 60 67 81 102 108 106 94 101 111 121 120 117 120 118 115 115 115 115 112 105 97 92 87 84 80 86 101 114 124 129 134 138 140 143 148 158 150 143 138 128 115 107 95 83 83 85 88 90 88 84 75 71 69 57 61 79 80 78 73 85 102 123 121 110 93 78 65 59 57 59 65 80 96 111 117 117 104 104 109 106 104 102 95 94 100 106 111 116 106 96 88 93 94 89 84 83 90 92 92 90 85 79 73 66 61 62 61 61 62 64 64 66 66 66 67 68 69 64 63 63 61 60 61 61 62 62 60 55 46 35 29 30 34 37 38 36 33 31 23 15 6 2 3 13 28 42 43 34 19 9 5 4 6 12 19 28 36 45 39 35 32 34 33 29 31 34 39 41 41 36 29 24 21 21 22 22 21 18 13 7 1 1 4 8 10 9 8 10 14 19 16 11 6 4 11 25 47 59 67 64 60 55 55 56 60 57 53 45 40 35 31 29 28 27 26 24 23 22 22 22 21 18 15 10 5 2 -1 -3 -4 -6 -7 -7 -8 -9 -9 -10 -11 -12 -12 -12 -11 -11 -11 -12 -11 -9 -6 -4 -2 -2 -2 -3 -3 -3 -2 -0 1 2 2 11 14 16 15 13 9 6 4 5 7 10 12 13 14 14 14 13 12 9 5 2 1 0 -0 -0 -0 0 0 0 -0 -1 -1 -1 -1 -1 -1 -0 0 2 3 4 4 5 5 4 2 -0 -3 -5 -5 -6 -4 -3 -1 -0 1 3 4 5 5 6 7 10 11 10 7 2 -2 1 10 27 27 8 -14 -26 -22 -14 -6 -5 -4 -7 -6 -4 -3 -4 -6 -7 -6 -6 -5 -5 -4 -3 -2 -0 2 5 8 10 13 16 20 23 28 32 35 30 24 20 17 16 16 15 14 13 11 12 13 13 14 11 7 4 4 6 7 8 8 7 6 6 5 3 -1 -5 -8 -8 -7 -6 -5 -4 -1 0 -1 -2 -3 -4 -9 -14 -17 -17 -17 -19 -20 -21 -24 -25 -24 -20 -20 -20 -19 -20 -20 -20 -9 9 18 22 48 79 103 119 123 84 52 24 2 -8 -1 8 12 16 24 36 33 40 48 64 83 95 113 126 122 114 112 120 123 120 84 58 41 35 33 36 37 38 45 49 49 40 28 19 16 14 15 20 27 36 44 52 56 51 44 46 45 41 37 32 26 20 14 9 7 8 12 14 15 20 23 25 25 23 20 18 17 17 18 20 22 24 25 27 29 32 34 36 37 37 37 35 32 29 25 22 20 20 21 24 28 32 36 38 39 37 32 28 25 24 24 25 26 26 26 25 25 21 17 11 8 6 7 15 29 39 42 38 34 32 31 31 30 32 31 28 28 27 27 26 26 27 26 25 24 26 29 32 34 36 35 34 31 29 28 28 28 29 31 32 32 30 28 26 24 21 16 14 12 12 12 14 17 17 14 5 -1 -3 -2 -2 -4 -0 0 -1 -1 0 4 11 16 18 18 16 15 19 24 28 30 27 19 13 11 13 12 6 0 -1 11 26 37 35 19 -0 -9 -12 -15 -15 -15 -17 -16 -13 -6 1 5 1 -12 -22 -22 -21 -21 -19 -17 -14 -13 -11 -9 -6 -5 -6 -8 -8 -8 -7 -7 -7 -8 -9 -10 -10 -11 -11 -10 -10 -10 -9 -8 -6 -5 -4 -6 -9 -15 -18 -20 -21 -19 -14 -3 -8 -23 -31 -33 -30 -27 -24 -24 -32 -37 -39 -34 -26 -13 -4 3 8 10 11 17 21 24 34 53 82 71 74 100 103 93 73 74 81 87 96 101 93 86 81 74 69 69 86 98 101 103 99 84 94 112 131 132 126 121 118 117 122 123 121 116 116 122 121 120 119 116 113 108 91 72 44 47 64 97 103 99 102 121 146 135 125 117 96 85 83 88 92 93 103 109 109 109 105 92 82 70 48 47 51 41 41 44 51 62 75 75 78 84 69 58 50 46 51 68 57 49 55 59 61 59 68 79 72 69 70 75 78 79 83 89 96 106 115 121 122 119 114 105 93 81 70 61 55 52 50 49 51 53 54 54 54 53 54 56 62 68 71 76 82 89 93 94 94 89 85 83 84 87 92 99 102 96 82 66 63 71 86 94 98 98 110 121 130 124 122 124 121 117 113 110 110 112 105 96 91 88 85 84 88 95 102 108 114 120 126 130 136 143 151 150 146 143 142 132 111 95 82 75 76 78 81 80 78 76 77 77 64 73 87 86 81 75 78 91 109 118 116 105 91 79 71 70 66 59 76 98 122 123 118 107 112 116 114 109 107 109 110 111 110 111 112 103 98 94 92 91 90 87 87 90 92 93 91 84 79 74 64 57 55 54 54 59 62 63 62 62 62 62 61 58 52 50 50 51 52 52 52 54 56 56 57 57 56 53 50 46 41 33 34 36 39 31 20 8 2 4 17 36 49 51 42 29 14 9 10 19 29 39 47 51 51 42 32 23 29 27 22 19 21 27 37 42 42 36 28 18 14 12 12 11 10 8 3 0 -1 2 6 8 6 4 1 4 7 10 9 6 4 14 31 53 61 61 59 59 60 60 60 60 56 51 45 39 36 33 32 31 30 29 28 28 28 28 28 25 22 17 12 8 4 1 -1 -3 -5 -6 -7 -8 -9 -9 -9 -10 -11 -12 -12 -12 -13 -14 -14 -12 -9 -6 -4 -2 -3 -3 -4 -4 -4 -3 -2 -0 1 3 12 16 19 15 11 5 2 2 4 8 12 14 15 15 15 15 14 13 11 8 4 1 1 0 0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 0 1 2 3 4 5 5 5 4 1 -2 -4 -6 -6 -6 -5 -4 -2 -1 0 2 3 3 3 3 4 7 7 5 2 -1 -3 1 10 25 28 22 5 -6 -10 -7 -7 -9 -12 -12 -9 -6 -5 -7 -7 -8 -7 -7 -6 -6 -5 -4 -2 1 4 6 8 10 12 15 18 21 25 29 32 30 26 21 19 18 17 16 15 13 12 12 15 17 18 18 16 10 8 9 10 12 12 10 9 8 9 7 3 -4 -9 -9 -7 -5 -3 -2 -1 -1 -2 -4 -6 -8 -11 -14 -17 -16 -16 -18 -18 -18 -22 -24 -24 -17 -18 -22 -21 -14 -5 -9 -9 -1 2 9 30 57 84 99 89 56 36 19 8 1 0 15 26 31 29 35 43 77 81 59 76 90 101 122 135 124 120 122 118 109 89 62 42 33 30 30 29 31 36 40 43 40 33 25 20 19 20 25 31 39 47 56 65 63 57 52 48 45 42 35 29 21 14 7 7 9 13 13 15 20 23 24 23 20 17 16 16 16 16 18 20 22 24 25 28 31 33 34 35 35 35 33 31 28 26 25 24 23 21 21 23 28 32 35 37 37 33 29 25 23 23 24 26 27 27 28 28 24 18 11 8 7 8 16 28 42 44 41 37 34 33 34 35 37 33 30 28 27 27 26 28 29 27 25 24 25 28 31 33 34 34 32 29 27 25 24 24 25 26 26 27 27 25 23 23 21 18 16 14 13 13 16 18 18 12 2 -8 -12 -11 -9 -7 -2 -1 -1 -4 -4 -3 4 10 15 16 17 17 19 22 25 29 30 23 13 6 6 3 -2 -9 -10 -4 12 23 29 10 -8 -25 -27 -27 -27 -25 -24 -22 -18 -12 -4 3 6 -3 -12 -17 -16 -16 -15 -14 -14 -14 -12 -10 -6 -5 -5 -7 -8 -7 -7 -7 -8 -9 -10 -10 -10 -10 -11 -11 -11 -12 -12 -11 -9 -8 -7 -9 -12 -17 -20 -21 -21 -19 -14 -4 -12 -24 -34 -35 -32 -26 -18 -11 -19 -31 -42 -40 -31 -17 -11 -3 9 14 21 29 32 34 41 54 68 48 55 78 96 96 81 93 96 95 101 105 98 88 83 82 79 78 87 93 96 102 97 89 93 107 126 122 119 116 122 126 128 125 124 124 127 127 120 119 119 117 116 113 88 64 41 48 69 104 106 104 104 122 136 132 122 111 96 86 82 86 89 92 105 111 112 110 105 98 91 78 59 63 59 40 45 47 43 52 63 71 83 91 74 65 57 53 59 70 56 49 51 52 53 55 72 78 68 59 55 62 65 67 72 78 85 95 106 117 124 128 129 123 115 105 92 80 70 61 54 49 48 49 51 52 52 52 52 53 59 65 70 74 80 87 91 93 93 90 87 83 86 90 96 103 107 105 91 76 65 68 74 80 88 96 107 118 127 124 121 118 118 116 112 106 104 106 101 95 89 87 86 86 89 91 93 97 103 112 119 128 140 149 155 156 156 156 158 145 122 100 82 69 70 71 72 73 74 79 77 74 71 84 94 94 89 82 76 82 95 115 121 120 110 101 94 88 78 68 84 107 134 130 124 117 122 123 120 111 111 121 123 122 115 116 114 104 102 97 88 87 88 93 92 89 90 91 90 81 78 75 62 54 50 53 54 55 55 56 57 58 58 57 52 48 45 42 39 38 38 38 39 41 44 48 59 70 80 81 77 70 60 50 44 45 48 39 27 12 2 4 17 41 56 63 56 47 36 33 35 44 52 57 59 55 48 39 27 19 23 23 20 15 19 28 43 51 53 51 43 31 20 13 9 6 5 3 0 -2 -3 0 3 7 5 1 -3 -0 4 9 11 9 6 17 34 57 60 57 53 54 56 57 56 54 52 48 43 38 36 34 34 34 34 33 32 31 30 30 29 26 23 18 14 10 6 3 -0 -3 -4 -5 -6 -8 -9 -9 -9 -10 -11 -11 -11 -12 -13 -15 -14 -11 -7 -4 -4 -4 -4 -4 -4 -5 -5 -5 -3 -1 2 4 13 19 19 14 6 -0 -2 1 5 9 12 14 14 14 14 14 14 14 13 10 6 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 4 5 5 5 4 0 -4 -6 -7 -7 -6 -6 -5 -4 -4 -2 -1 0 -0 -1 -1 -0 1 2 2 1 -0 -0 2 10 19 25 22 12 2 -6 -13 -25 -31 -30 -24 -19 -13 -10 -9 -8 -7 -6 -7 -7 -7 -6 -4 0 4 7 9 10 11 12 13 15 19 22 26 29 30 26 22 19 19 18 17 16 15 15 16 19 22 24 24 22 19 15 15 16 16 15 13 11 11 10 9 5 -1 -6 -9 -8 -5 -0 3 4 2 -1 -5 -9 -13 -15 -15 -15 -14 -16 -17 -17 -17 -18 -19 -19 -17 -21 -24 -23 -5 16 29 22 10 -7 -10 5 49 67 67 36 6 -8 -5 1 4 10 21 37 42 35 52 64 64 64 62 91 101 102 119 130 128 129 129 127 112 92 61 42 31 30 29 28 28 30 33 34 35 34 30 25 25 26 30 36 43 49 58 66 73 68 59 50 46 43 38 32 24 12 6 8 9 11 10 13 17 20 20 20 18 16 14 14 14 15 16 18 21 22 24 26 29 31 34 36 38 38 37 36 36 36 36 34 32 27 25 26 29 31 33 35 37 36 33 29 26 23 22 25 26 27 29 29 27 19 11 6 7 10 15 23 34 37 38 36 35 36 40 40 40 35 31 29 27 27 26 30 30 26 24 23 23 26 29 32 32 31 31 29 27 23 20 20 21 21 22 24 24 21 20 20 19 19 18 16 14 13 17 18 18 9 -1 -12 -14 -13 -9 -6 -3 1 1 1 -0 0 3 6 9 11 10 10 14 18 21 24 23 18 9 5 5 -1 -8 -16 -18 -15 -5 4 7 -6 -24 -39 -40 -38 -36 -32 -28 -24 -21 -17 -11 -2 4 4 -4 -12 -11 -11 -12 -12 -12 -13 -12 -11 -9 -8 -8 -9 -9 -9 -9 -9 -10 -10 -10 -10 -9 -10 -11 -11 -12 -13 -14 -13 -12 -12 -11 -12 -15 -19 -22 -21 -20 -21 -16 -10 -15 -22 -30 -29 -27 -24 -15 -9 -9 -20 -31 -32 -23 -13 -14 -9 -1 4 13 24 32 40 49 45 37 20 41 64 85 95 101 121 132 138 142 126 104 82 78 83 86 87 90 92 96 104 101 95 91 105 120 117 113 113 124 131 134 129 126 125 133 131 120 121 122 125 119 105 77 58 49 60 82 110 120 120 116 119 122 122 115 108 104 97 91 87 88 92 104 111 116 122 119 112 105 90 75 73 60 39 56 54 39 43 50 59 76 81 67 61 59 60 64 67 61 56 52 46 47 52 72 78 72 55 49 52 54 57 62 70 77 86 95 105 112 118 122 123 121 117 110 102 92 83 75 66 60 56 54 53 53 52 50 50 54 60 66 70 77 83 86 89 91 91 88 86 87 92 98 106 110 109 96 82 69 67 68 71 78 86 93 107 117 120 116 111 108 108 107 106 103 100 95 87 80 80 84 89 91 90 88 91 97 106 113 123 137 149 157 160 164 163 164 152 130 96 80 70 65 65 65 64 62 61 74 77 76 87 95 100 97 91 82 81 89 106 122 131 130 123 115 104 96 93 105 122 135 128 124 123 127 126 122 115 116 124 124 120 113 116 112 104 105 100 89 85 86 92 93 91 88 88 87 81 79 75 61 54 51 54 50 46 47 51 55 56 55 52 46 42 40 37 34 31 31 30 28 28 32 41 58 69 68 63 61 64 63 59 52 52 52 45 32 16 2 5 18 44 59 66 63 60 55 54 56 60 61 60 58 53 45 35 23 17 19 21 20 16 21 30 42 47 50 50 45 37 26 17 10 6 3 1 -1 -2 -3 -1 2 5 4 3 -0 1 5 9 13 13 9 19 35 56 56 53 48 48 48 49 47 47 47 43 40 37 35 35 34 35 35 34 32 31 30 28 27 24 21 18 14 11 8 5 1 -2 -3 -4 -4 -6 -8 -9 -10 -10 -10 -10 -10 -11 -12 -13 -13 -9 -5 -4 -4 -5 -4 -4 -3 -4 -5 -5 -3 -0 3 5 14 21 18 12 1 -4 -4 0 4 9 11 13 13 13 13 13 14 14 13 11 7 4 2 1 1 0 0 1 1 1 1 1 1 0 -0 -0 0 1 2 3 4 5 6 5 4 -1 -5 -7 -8 -8 -7 -7 -7 -7 -7 -6 -5 -4 -3 -4 -5 -6 -4 -3 1 3 3 3 4 10 15 18 15 9 1 -11 -25 -38 -42 -42 -36 -29 -20 -13 -8 -6 -6 -6 -7 -8 -9 -6 -3 1 5 9 11 12 12 11 12 14 17 21 25 28 29 26 22 19 19 19 20 20 19 19 19 20 21 24 26 25 23 20 18 18 19 18 16 15 14 13 10 6 2 -3 -7 -8 -6 -3 2 5 6 2 -4 -9 -14 -16 -16 -13 -11 -14 -17 -18 -18 -18 -18 -20 -20 -22 -23 -23 -15 18 53 53 38 10 1 14 56 52 32 1 -10 -16 -10 -4 5 13 23 36 41 46 63 62 56 58 71 101 102 107 123 125 129 132 134 133 118 93 61 42 30 28 29 29 28 26 25 25 27 29 29 28 27 29 34 40 47 53 59 68 77 77 67 49 42 39 39 35 28 15 10 10 11 11 9 11 16 21 21 19 16 13 11 10 11 11 13 15 17 19 22 25 29 33 39 43 46 48 48 49 49 47 44 44 43 40 35 33 34 34 35 37 40 42 41 39 35 30 27 27 26 26 28 29 27 20 12 6 8 12 16 21 26 30 32 34 36 39 42 43 40 35 32 29 27 27 28 31 29 26 24 23 23 25 27 28 30 31 32 30 27 23 21 19 19 20 21 22 22 20 17 16 16 17 17 16 14 14 17 17 15 7 -3 -12 -11 -9 -5 -4 1 9 13 13 8 6 7 8 9 10 11 14 16 20 22 22 22 17 9 6 4 1 -4 -11 -18 -20 -18 -14 -15 -21 -37 -46 -47 -44 -40 -35 -30 -27 -25 -22 -17 -7 1 6 -1 -6 -8 -9 -10 -9 -9 -10 -11 -12 -12 -11 -11 -10 -11 -11 -11 -11 -11 -10 -9 -8 -8 -9 -10 -12 -13 -13 -14 -15 -15 -16 -16 -16 -18 -20 -21 -19 -18 -19 -14 -12 -17 -22 -25 -25 -26 -24 -19 -11 -5 -15 -23 -26 -15 -10 -13 -15 -11 -4 6 17 28 38 46 46 45 43 55 66 78 98 108 113 124 130 132 118 97 69 71 79 88 90 91 93 99 106 107 106 102 107 114 118 114 115 124 133 138 133 125 122 132 130 125 129 130 129 118 94 63 56 67 95 102 113 126 126 121 110 108 111 120 124 121 104 96 91 89 92 100 113 123 131 131 129 125 103 81 63 66 68 74 67 55 48 43 43 55 61 59 55 58 64 62 67 77 72 60 44 46 53 68 78 77 57 50 48 47 50 56 64 73 81 88 94 101 106 110 113 115 116 115 113 110 103 96 88 81 73 67 63 60 59 57 56 56 60 64 68 74 78 81 84 87 89 88 87 88 93 100 107 108 105 94 83 73 68 66 66 69 74 81 93 105 115 111 104 97 97 100 106 104 97 88 77 72 77 85 92 93 90 87 89 95 103 111 122 134 150 160 165 177 170 148 135 121 100 86 74 62 61 59 54 53 56 68 71 76 88 96 101 104 101 96 89 92 102 123 137 144 138 128 115 116 120 128 131 132 127 126 127 132 131 128 124 125 124 115 109 106 112 110 105 107 102 94 87 85 87 90 90 88 88 86 83 81 74 62 52 46 45 45 45 46 50 55 57 55 51 47 45 43 42 37 32 31 27 23 20 25 36 52 62 65 64 61 60 60 58 53 54 53 49 35 20 5 10 24 50 61 66 65 63 62 60 60 59 59 57 55 49 41 31 20 15 16 19 20 19 23 30 40 44 47 46 42 37 29 20 13 7 4 2 -0 -0 0 4 9 11 9 7 5 4 4 7 13 15 14 20 34 51 52 49 44 41 39 38 38 39 42 40 38 37 35 35 34 34 34 33 32 30 28 26 24 21 19 17 13 11 9 7 3 0 -1 -2 -2 -5 -7 -9 -9 -9 -8 -8 -9 -10 -11 -11 -10 -7 -5 -5 -6 -6 -4 -3 -2 -3 -4 -4 -2 1 3 5 14 20 20 10 -2 -6 -4 -0 3 6 8 9 10 11 12 12 13 14 14 11 8 5 2 1 1 1 1 1 1 2 2 1 1 0 -0 -0 -0 1 2 3 4 5 6 5 2 -2 -6 -8 -8 -8 -8 -8 -9 -9 -10 -9 -8 -7 -6 -7 -8 -10 -8 -5 -0 3 4 3 5 9 12 12 9 4 -3 -12 -22 -33 -39 -40 -39 -27 -16 -6 -3 -2 -3 -4 -6 -8 -9 -8 -5 -1 3 7 10 10 11 11 12 13 16 20 24 28 28 27 22 19 17 18 20 21 20 19 19 19 19 24 25 25 22 20 18 19 19 19 17 15 14 13 10 8 4 -1 -3 -5 -5 -2 2 7 9 5 -0 -7 -13 -17 -18 -17 -17 -19 -19 -20 -19 -19 -19 -21 -22 -21 -20 -20 -18 17 45 61 61 46 35 33 46 43 28 0 2 8 18 17 22 30 29 29 32 39 50 47 53 64 58 70 105 118 125 115 120 127 137 136 125 97 72 51 36 28 30 32 34 32 23 13 15 19 22 23 25 29 36 43 50 55 61 68 76 84 84 72 54 43 38 35 25 14 17 21 24 26 25 21 22 25 25 28 27 20 16 13 11 9 10 14 17 20 23 27 34 39 45 50 54 58 58 57 56 52 48 47 47 44 41 39 38 38 40 42 45 48 51 51 49 44 38 33 28 25 24 26 26 21 16 12 12 15 19 21 24 26 28 32 35 39 42 43 38 33 30 28 27 27 27 28 28 27 25 23 22 23 25 28 31 33 32 31 28 24 20 18 18 19 20 20 20 18 14 12 12 14 15 15 12 12 14 15 14 10 4 -2 -4 -4 -3 -2 5 12 14 12 7 7 8 10 14 18 23 27 31 34 37 36 30 19 9 2 -4 -7 -7 -11 -17 -20 -20 -18 -20 -27 -40 -45 -46 -44 -41 -38 -34 -30 -27 -24 -19 -11 -5 -0 -1 -4 -7 -10 -10 -9 -9 -10 -13 -14 -14 -14 -13 -12 -12 -12 -11 -11 -10 -9 -9 -8 -8 -10 -11 -13 -14 -15 -18 -18 -19 -20 -21 -20 -19 -18 -17 -15 -15 -15 -11 -10 -13 -22 -25 -25 -25 -26 -26 -16 -10 -16 -18 -16 -8 -7 -11 -18 -14 -6 2 12 23 32 36 34 49 61 73 74 82 102 106 102 98 101 105 104 89 66 69 78 87 96 100 101 108 112 108 111 111 105 112 120 119 118 119 126 134 138 132 130 134 126 127 132 124 114 100 77 61 68 87 110 110 112 118 124 117 102 101 112 131 130 123 107 99 93 87 85 91 109 124 135 141 147 147 123 100 80 80 80 81 80 75 66 49 37 39 45 49 49 58 64 58 67 80 78 62 45 46 55 67 72 67 48 45 42 40 45 53 62 73 81 87 91 94 97 99 102 103 105 108 109 109 107 105 102 98 93 87 81 78 76 74 70 67 66 67 68 72 74 76 79 82 84 85 86 88 93 99 107 105 99 88 81 74 70 68 67 66 67 73 83 96 105 106 99 91 88 94 103 103 95 84 72 70 77 87 93 95 92 90 89 95 103 112 122 136 157 173 183 181 161 138 128 120 110 95 80 67 64 60 55 57 63 73 77 82 93 94 98 107 108 104 97 99 107 125 138 147 146 138 128 132 135 138 135 131 126 127 131 139 143 142 133 129 119 101 100 103 112 109 105 102 98 92 86 93 98 91 88 87 87 86 84 81 74 64 49 42 41 43 46 48 51 54 59 55 50 44 42 40 39 37 34 33 28 21 15 21 32 49 62 70 68 64 60 57 55 52 52 52 49 38 25 12 19 34 57 63 65 63 61 58 54 51 48 47 47 46 43 36 27 17 14 14 18 20 21 26 32 39 42 43 42 39 35 29 22 16 11 9 7 6 8 12 16 18 18 16 12 8 4 2 3 11 15 18 21 33 45 46 43 38 34 31 30 31 34 38 40 39 38 36 34 34 34 34 32 30 28 27 24 22 19 17 15 13 11 10 9 6 3 1 -0 -2 -4 -6 -7 -7 -5 -4 -5 -7 -9 -10 -9 -8 -8 -8 -8 -7 -6 -3 -1 -0 -1 -2 -2 -1 2 4 5 14 20 22 10 0 -6 -3 -0 2 2 3 4 6 7 8 9 11 12 12 11 8 5 3 2 1 1 2 2 2 2 2 1 1 -0 -1 -1 -0 1 2 3 4 5 5 4 1 -3 -7 -8 -9 -9 -9 -9 -10 -11 -11 -11 -11 -10 -9 -9 -10 -11 -11 -8 -4 0 2 3 6 9 11 9 5 0 -4 -9 -14 -19 -24 -23 -18 -7 3 10 9 7 3 2 -0 -4 -8 -9 -9 -7 -3 1 5 7 9 11 12 14 16 20 23 27 28 26 22 17 15 16 18 20 19 18 16 15 17 21 23 23 20 18 17 19 19 19 17 15 13 11 8 7 5 2 1 0 -1 0 3 8 9 6 -0 -8 -14 -17 -19 -19 -21 -22 -23 -22 -21 -24 -23 -23 -24 -23 -21 -19 -13 5 16 30 47 48 43 25 16 11 7 8 21 42 54 36 27 27 30 31 27 34 41 42 64 74 57 63 85 112 110 89 112 127 138 137 125 97 81 66 44 33 30 36 41 44 26 10 4 8 14 17 21 27 35 44 52 57 62 67 73 82 91 83 67 52 40 33 32 31 37 45 54 61 62 57 48 36 23 26 31 32 32 31 28 26 26 28 29 30 31 35 41 45 49 54 57 60 60 60 59 54 49 45 43 43 42 41 41 41 42 45 48 53 57 59 57 53 46 39 32 26 22 21 24 24 23 22 22 22 24 26 26 26 26 29 34 39 41 42 39 34 28 28 28 28 27 26 26 25 24 23 21 19 23 29 34 34 33 30 28 25 21 19 18 19 19 19 18 15 12 10 9 10 12 12 9 10 11 15 17 17 14 10 5 1 -2 -3 -1 2 3 1 -1 -1 2 7 17 24 31 36 39 40 35 31 27 18 7 -5 -16 -21 -17 -14 -15 -18 -20 -19 -22 -29 -39 -37 -37 -38 -37 -35 -32 -27 -24 -22 -19 -14 -8 -5 -3 -5 -8 -11 -11 -12 -11 -13 -15 -16 -16 -16 -15 -14 -13 -12 -11 -10 -9 -9 -9 -9 -9 -10 -13 -16 -17 -17 -18 -20 -22 -22 -22 -21 -19 -17 -15 -14 -15 -14 -11 -5 -7 -23 -27 -27 -23 -24 -27 -22 -20 -21 -15 -10 -2 3 2 -6 -9 -8 -3 9 20 29 32 35 50 67 82 82 87 98 99 98 94 96 99 105 99 86 73 76 85 100 109 114 122 125 123 120 112 100 112 119 117 117 117 118 129 141 148 149 142 111 121 140 128 115 98 73 78 111 116 120 119 110 110 120 113 104 99 105 119 135 131 117 102 91 81 76 83 99 115 131 145 161 165 147 119 98 90 84 81 80 78 72 64 45 29 34 41 47 63 70 70 76 79 75 54 39 41 56 66 56 47 38 38 37 37 43 52 63 77 86 90 89 89 91 92 92 93 94 96 99 101 102 103 104 106 106 104 101 96 93 90 85 79 74 71 70 71 72 74 76 78 80 81 83 86 92 98 103 101 92 83 78 75 73 72 70 68 67 71 77 87 96 102 95 88 82 87 94 98 91 81 72 73 79 87 92 95 92 91 91 97 104 113 122 136 157 164 169 171 147 128 118 120 118 108 93 81 76 74 71 70 74 80 84 89 92 80 72 73 88 100 108 103 110 127 137 147 154 146 140 142 140 138 136 130 126 130 134 137 133 130 127 131 118 98 98 104 113 110 102 88 90 90 89 98 101 93 88 86 83 84 84 82 73 62 50 44 42 43 46 50 51 52 54 51 48 45 42 39 36 35 34 34 30 23 15 19 32 53 67 75 75 70 64 58 53 49 48 48 47 40 31 24 32 47 64 67 66 62 57 52 45 40 36 35 36 37 36 31 24 16 13 13 16 19 23 29 33 37 40 41 40 37 33 28 24 20 18 17 17 18 20 20 21 20 19 18 13 7 1 -3 -1 5 12 18 21 31 38 39 37 33 28 25 24 28 33 37 40 39 36 34 33 32 32 32 31 29 27 26 23 21 18 15 13 12 12 12 11 7 5 2 0 -1 -3 -4 -4 -2 -0 0 -3 -5 -6 -5 -6 -8 -9 -10 -10 -8 -5 -1 1 2 1 -1 -1 0 3 4 4 14 22 22 15 4 -2 -1 0 1 -0 -0 0 1 2 3 5 7 9 10 10 8 5 3 2 2 2 3 3 3 3 2 1 1 -0 -1 -1 -1 0 2 3 4 5 5 3 -1 -5 -8 -8 -8 -8 -8 -9 -9 -10 -11 -12 -12 -12 -12 -12 -12 -12 -12 -10 -5 -0 2 3 6 7 8 6 3 -1 -4 -6 -8 -7 -5 -3 7 18 28 29 26 19 15 14 11 7 -2 -8 -12 -12 -9 -4 1 5 8 10 12 13 16 18 22 26 28 26 22 16 11 10 15 18 19 19 18 14 15 18 20 20 20 18 18 18 18 17 15 14 13 11 9 8 6 5 5 1 -1 -1 2 5 6 3 -3 -11 -16 -18 -19 -21 -24 -26 -27 -25 -26 -27 -25 -25 -26 -13 -8 -11 -11 -9 -15 -4 15 18 14 -3 -11 -11 -4 18 43 72 82 75 41 27 29 45 53 55 53 60 96 84 53 66 74 91 89 88 108 123 135 138 121 94 85 73 54 38 29 33 44 49 34 16 3 7 10 12 17 23 32 42 51 59 63 66 68 73 82 81 72 58 43 38 47 54 62 72 79 85 89 91 87 73 59 51 53 56 58 60 61 57 54 52 50 48 47 47 49 51 54 57 60 62 62 62 61 60 56 50 45 42 41 40 40 41 42 45 49 55 59 61 61 58 53 45 37 30 23 19 24 28 32 33 32 29 30 31 30 27 26 28 32 36 40 40 37 31 27 27 30 30 26 25 25 23 24 24 21 21 24 30 34 34 31 29 29 26 23 20 19 18 17 15 13 12 10 8 7 7 10 8 7 7 9 13 16 17 17 18 15 7 0 -3 -5 -6 -7 -7 -6 -3 1 6 14 20 23 23 21 20 20 20 18 15 8 -3 -22 -27 -23 -17 -14 -14 -16 -17 -20 -29 -34 -27 -24 -24 -24 -22 -20 -17 -16 -17 -18 -17 -13 -9 -7 -7 -9 -11 -13 -14 -14 -16 -18 -18 -19 -19 -18 -17 -15 -13 -11 -10 -9 -9 -9 -8 -8 -9 -12 -17 -21 -22 -22 -22 -23 -23 -22 -20 -18 -16 -15 -14 -13 -8 -3 0 -4 -16 -24 -26 -22 -18 -19 -25 -26 -23 -15 -7 -1 3 7 6 -3 -6 -4 10 20 30 29 35 48 67 81 86 83 80 75 86 98 106 111 115 114 100 81 74 83 103 113 120 124 125 125 123 111 102 110 119 125 126 125 124 132 146 163 161 150 128 129 132 126 126 116 91 106 125 124 126 126 112 110 116 114 112 111 109 121 146 142 129 107 94 85 75 77 85 97 119 142 162 166 157 130 108 92 81 69 57 62 61 55 39 27 28 37 50 72 84 88 86 81 72 49 36 33 46 51 44 38 34 35 35 38 45 55 68 88 91 89 85 85 87 87 86 86 86 87 89 91 93 96 98 102 105 106 105 102 101 99 96 89 81 75 72 71 72 73 74 75 77 78 81 85 91 97 99 96 87 79 74 73 74 77 75 73 70 71 75 82 91 98 92 87 83 84 86 88 85 81 77 80 83 88 91 92 91 91 93 98 105 114 124 137 150 155 157 154 131 117 110 120 127 129 115 103 97 96 92 86 85 85 84 89 93 85 69 58 65 79 93 93 104 121 134 149 160 153 149 149 143 141 140 132 130 137 141 139 127 127 125 123 112 100 99 105 110 107 97 88 103 106 103 101 99 95 89 84 81 78 76 76 70 62 52 45 40 40 44 49 52 51 51 51 49 46 42 38 34 34 35 35 33 28 20 22 35 58 74 81 82 76 69 62 54 47 44 44 43 40 37 37 46 59 70 71 67 62 54 45 36 30 27 25 27 29 30 27 23 17 15 15 18 22 26 30 33 36 39 40 39 36 31 27 25 24 23 24 24 25 24 22 20 18 16 15 10 4 -2 -6 -4 3 11 17 21 27 32 34 34 30 24 21 22 29 34 37 37 36 34 32 31 30 29 29 29 28 28 26 23 20 16 14 13 13 13 12 11 8 5 3 1 -1 -3 -2 -1 1 -1 -3 -6 -4 -2 -0 -4 -7 -10 -11 -11 -8 -4 -0 3 3 2 -0 -0 1 3 4 4 15 24 25 20 8 3 1 2 1 -1 -2 -3 -3 -2 -1 1 4 6 8 8 7 5 3 2 2 3 3 3 4 3 3 2 1 -0 -1 -1 -1 1 2 3 4 5 4 1 -3 -6 -8 -8 -7 -7 -7 -8 -9 -10 -11 -13 -14 -15 -14 -14 -13 -13 -11 -9 -4 -1 1 -1 -1 -0 2 2 1 -2 -4 -5 -4 -1 2 6 18 30 43 39 33 27 25 23 19 10 0 -7 -11 -12 -9 -5 -1 3 6 8 10 12 14 16 19 23 25 25 22 17 11 9 12 15 18 19 17 15 15 16 19 20 20 19 17 16 15 13 11 11 11 11 11 9 6 6 5 -0 -3 -4 -2 -0 1 -2 -7 -15 -18 -20 -21 -23 -26 -29 -32 -30 -28 -27 -27 -26 -20 -2 -0 -4 -6 -9 -14 -9 -6 -10 -15 -17 -18 -16 -7 25 63 97 103 90 52 33 31 52 71 81 73 86 124 89 69 76 65 54 65 70 84 116 132 142 126 105 85 78 67 50 38 33 44 48 44 24 11 8 11 13 15 20 29 40 50 60 65 68 71 73 75 75 65 53 41 44 56 68 76 80 84 90 98 107 114 111 100 88 82 80 82 81 79 77 75 72 70 66 62 58 57 58 61 63 65 65 65 64 64 65 64 58 51 44 41 39 39 39 40 44 49 56 61 64 64 61 57 50 41 33 26 22 24 31 37 38 37 34 35 35 34 31 29 29 30 32 36 37 35 29 28 28 33 31 26 24 23 23 26 27 25 25 26 30 32 32 26 25 27 25 23 21 18 16 13 12 10 10 8 6 4 5 7 5 4 5 7 8 10 10 14 23 24 18 7 -1 -7 -7 -7 -6 -5 -5 -4 -1 3 6 9 10 7 7 9 11 13 13 7 -4 -24 -26 -24 -18 -16 -13 -10 -10 -14 -26 -30 -26 -22 -16 -9 -5 -4 -5 -7 -10 -17 -20 -19 -15 -12 -10 -10 -12 -13 -15 -16 -18 -20 -21 -21 -20 -20 -18 -16 -14 -12 -10 -8 -7 -6 -5 -5 -6 -8 -13 -18 -23 -24 -24 -24 -22 -21 -18 -16 -14 -14 -13 -10 -4 -0 1 -2 -7 -14 -20 -23 -21 -21 -23 -26 -23 -17 -12 -7 -4 7 10 5 1 4 19 25 28 26 34 47 64 75 81 78 70 59 87 102 109 119 120 113 102 87 69 81 101 113 121 125 125 123 120 109 103 102 118 129 134 134 136 140 151 162 159 150 138 135 133 130 133 123 103 123 128 119 125 125 115 114 117 119 121 121 116 127 145 145 137 123 114 98 79 72 71 74 102 129 151 158 155 136 113 89 67 48 32 43 47 45 34 28 27 39 54 74 86 89 84 81 73 57 47 42 42 37 31 31 33 35 36 41 49 60 79 105 92 84 78 79 81 82 82 81 81 81 81 82 84 86 89 91 95 97 99 99 100 100 101 95 87 79 75 73 73 73 74 74 75 77 79 83 89 94 94 91 82 75 70 71 74 79 79 77 73 73 76 82 90 95 90 88 87 84 80 78 80 84 87 93 94 94 91 90 90 91 94 98 107 117 129 133 137 139 142 137 117 111 113 124 130 131 120 114 111 110 105 97 93 91 91 93 93 89 72 57 49 59 69 75 87 100 114 128 141 146 147 146 142 143 145 139 137 138 137 131 120 125 122 113 103 99 99 103 103 96 91 92 110 111 106 96 95 93 87 83 80 77 75 73 69 60 49 40 35 35 40 45 49 50 50 52 51 47 41 37 34 35 36 37 38 33 27 24 39 61 80 87 86 80 74 66 57 50 44 42 41 42 45 50 60 67 71 69 65 58 49 37 27 21 19 19 22 26 28 26 24 21 20 21 23 26 28 31 33 36 39 39 38 35 31 27 26 25 25 25 26 25 24 21 18 15 14 11 7 1 -3 -6 -2 3 9 15 20 24 28 32 33 29 22 21 24 30 33 34 33 32 31 30 29 28 27 27 28 28 28 26 23 19 16 14 13 12 12 11 10 8 6 4 2 -0 -2 -1 -0 0 -2 -5 -7 -4 -2 0 -3 -7 -10 -9 -8 -6 -3 -0 3 3 2 0 0 1 3 4 5 16 23 29 22 14 6 3 2 1 -1 -3 -4 -5 -4 -2 -1 2 4 6 6 6 4 3 2 2 3 3 4 4 4 3 2 1 -0 -1 -1 -0 1 2 3 4 4 3 -1 -4 -7 -8 -8 -6 -6 -6 -8 -9 -11 -13 -14 -16 -16 -16 -16 -15 -14 -13 -10 -7 -6 -7 -11 -12 -11 -6 -2 -0 -2 -4 -5 -4 -3 -0 4 12 24 31 32 30 28 26 23 18 10 3 -3 -6 -7 -6 -5 -2 0 3 5 7 9 10 12 15 18 21 23 21 17 11 9 9 12 14 15 15 14 13 13 16 18 20 19 16 13 10 7 6 7 10 12 14 11 8 8 5 0 -4 -6 -6 -5 -4 -6 -11 -17 -21 -22 -21 -23 -25 -27 -30 -30 -27 -26 -26 -27 -21 -8 -3 -3 -7 -7 -8 -6 -9 -13 -20 -20 -18 -18 -10 10 66 103 111 90 58 30 25 38 64 79 79 80 83 76 75 74 66 64 66 63 78 115 128 134 127 105 87 88 81 71 52 41 41 46 41 24 15 11 15 17 19 22 28 37 49 59 66 69 73 77 77 75 61 49 37 44 56 72 78 81 83 89 95 101 105 108 107 104 100 95 90 87 84 83 82 81 78 73 68 63 63 65 68 69 69 68 67 65 64 64 65 63 58 51 43 38 36 36 37 41 48 57 64 67 68 64 59 53 44 36 28 24 24 33 39 42 41 40 39 39 38 36 33 31 29 31 35 37 35 30 29 30 33 30 25 22 23 24 30 28 25 27 27 28 29 27 22 21 22 22 23 21 17 14 11 10 9 9 5 2 1 3 4 3 1 0 3 4 5 4 9 20 26 22 12 0 -7 -7 -5 -4 -7 -8 -9 -8 -7 -5 -2 1 2 2 4 7 11 11 5 -6 -19 -25 -23 -16 -13 -10 -6 -5 -10 -24 -28 -27 -22 -11 -1 5 6 2 -7 -14 -21 -23 -23 -22 -18 -14 -11 -11 -12 -13 -15 -16 -19 -20 -21 -20 -19 -18 -15 -13 -9 -7 -5 -3 -3 -2 -4 -6 -8 -10 -13 -18 -24 -27 -27 -23 -18 -12 -10 -10 -9 -3 3 3 2 1 -1 -3 -4 -12 -18 -22 -21 -20 -21 -20 -17 -13 -10 -6 2 11 17 16 21 31 27 25 22 31 44 60 71 75 70 65 68 101 99 89 107 112 111 113 99 76 83 97 115 119 121 122 119 115 108 104 104 119 130 138 141 145 151 154 158 159 151 147 147 146 144 140 127 117 126 120 111 120 119 112 105 106 110 114 120 123 126 133 146 155 152 139 111 84 67 61 63 83 110 136 153 154 144 119 82 36 29 29 39 41 40 34 32 33 42 52 66 81 84 80 80 74 64 56 44 34 26 24 27 31 36 40 49 59 70 88 102 84 75 70 70 71 73 75 76 77 76 75 75 76 77 79 80 82 84 87 90 92 95 99 98 92 84 78 75 74 74 74 74 74 75 77 81 86 91 91 87 79 72 68 68 72 78 81 80 77 77 80 85 92 93 90 89 87 82 74 73 78 90 101 111 107 101 94 90 89 91 94 99 112 121 128 128 129 129 128 121 107 110 118 136 148 147 128 118 113 113 108 101 96 96 97 96 93 87 73 61 51 59 62 59 66 78 90 117 134 141 141 141 139 140 141 137 143 148 145 135 125 126 120 109 94 92 97 104 102 93 94 99 109 105 99 87 87 87 83 77 73 71 68 65 64 56 45 33 27 27 35 40 43 43 46 50 50 47 40 35 32 33 34 36 38 35 31 27 43 63 83 90 90 83 78 72 63 55 49 46 46 49 55 61 67 68 68 65 60 53 45 34 26 19 19 21 26 30 32 30 27 24 23 24 26 29 32 34 37 38 39 37 35 33 31 29 27 26 26 26 25 23 21 20 17 14 11 7 4 0 -3 -5 -1 4 9 14 18 23 27 31 31 27 21 23 27 31 32 31 29 29 29 28 27 27 27 27 28 28 27 25 22 19 16 14 12 11 11 11 10 9 7 4 2 1 -0 0 -0 -1 -3 -5 -6 -4 -3 -3 -5 -7 -7 -6 -5 -3 -2 0 2 3 3 2 1 2 3 4 6 17 24 28 24 16 7 4 2 1 -0 -2 -3 -2 -2 -1 0 2 4 5 5 4 3 2 2 2 3 3 4 4 4 3 2 1 0 -0 -0 -0 0 1 2 3 2 1 -3 -6 -8 -8 -7 -6 -6 -7 -9 -11 -13 -15 -16 -17 -18 -18 -18 -17 -17 -15 -14 -12 -14 -17 -21 -22 -21 -15 -8 -3 -2 -4 -6 -7 -6 -5 -2 3 12 21 25 24 23 22 19 15 9 4 0 -2 -4 -5 -5 -4 -3 -1 1 3 5 6 7 9 12 15 17 16 12 9 6 6 7 7 9 12 12 12 12 13 16 18 17 13 8 5 3 4 6 12 15 17 13 11 10 5 1 -3 -6 -7 -7 -8 -10 -15 -18 -21 -22 -22 -24 -26 -28 -31 -30 -26 -19 -18 -21 -20 -15 -8 -6 -4 -4 -6 -6 -8 -12 -18 -20 -19 -18 -14 8 73 95 99 81 65 46 36 36 48 47 45 49 62 71 71 72 68 67 65 61 80 106 117 125 126 108 104 118 117 100 70 53 47 60 49 30 13 11 18 20 21 23 28 35 47 57 64 68 72 77 76 70 58 49 42 44 57 71 79 82 84 91 97 102 104 104 102 99 96 94 90 86 82 81 81 80 77 73 71 67 64 64 67 69 70 69 66 64 62 62 63 66 64 60 51 42 35 33 34 38 46 54 63 68 69 66 60 54 46 38 30 25 25 32 38 42 44 45 45 45 44 42 38 35 33 34 36 38 36 33 31 31 32 30 26 24 25 25 26 26 25 26 26 27 28 26 23 19 19 20 22 21 17 15 12 10 8 6 4 3 3 3 3 2 -1 -1 -0 0 1 0 5 12 17 16 11 -2 -8 -10 -4 -2 -2 -7 -8 -7 -7 -6 -3 -1 2 1 2 4 9 7 1 -8 -16 -22 -21 -20 -19 -18 -15 -11 -13 -20 -34 -33 -23 -11 -2 5 5 2 -4 -12 -19 -23 -25 -25 -22 -18 -14 -11 -10 -10 -12 -14 -17 -18 -19 -18 -15 -12 -8 -6 -4 -3 -2 -1 -2 -4 -7 -9 -9 -9 -10 -14 -21 -23 -21 -15 -8 -2 -1 -1 -0 8 10 8 2 -2 -4 -6 -9 -13 -18 -22 -20 -19 -18 -19 -18 -16 -14 -10 -4 11 27 40 36 32 25 22 21 27 36 49 63 66 63 67 82 113 96 85 87 103 115 124 115 103 99 100 106 112 116 118 118 115 111 110 112 119 123 132 141 152 157 152 152 153 152 153 157 155 143 127 113 111 120 116 113 118 120 116 103 101 102 104 114 125 120 131 144 154 153 144 115 88 65 62 62 70 94 121 147 157 153 131 85 41 39 40 44 43 42 39 37 37 41 47 59 78 83 83 79 61 45 40 34 27 21 21 25 30 37 45 54 67 82 87 85 69 65 62 59 60 63 67 70 72 72 70 69 69 69 70 70 70 71 74 77 79 83 88 92 88 84 79 76 75 75 74 74 74 74 76 79 84 88 87 84 77 70 66 65 71 77 81 80 79 79 83 88 94 94 91 89 85 78 68 71 85 106 119 127 117 107 99 92 89 90 95 104 117 123 125 124 124 123 114 106 101 122 141 160 174 161 131 113 106 107 105 101 97 99 100 97 92 86 80 72 68 65 66 68 71 74 81 100 114 124 131 135 137 141 140 135 142 150 155 145 134 127 119 106 82 85 93 99 96 91 97 99 100 96 91 85 83 79 73 69 67 66 63 60 56 53 46 33 25 23 31 36 40 39 41 43 45 44 39 34 31 30 32 34 37 36 33 29 44 63 85 90 91 85 80 74 68 63 58 56 57 59 63 65 66 64 63 62 58 53 46 38 32 29 31 35 40 42 41 38 31 25 22 24 28 32 36 39 41 41 40 37 35 33 32 31 30 29 28 27 24 22 20 19 16 12 8 5 3 -1 -3 -4 0 5 9 13 18 23 28 30 29 27 26 30 30 29 27 26 25 26 27 27 27 27 28 28 28 28 26 23 21 18 16 14 12 11 10 11 11 11 9 6 4 3 1 1 -1 -2 -3 -3 -3 -4 -5 -6 -7 -7 -6 -4 -2 -2 -1 1 2 4 4 3 3 2 3 4 5 17 25 27 26 17 9 3 1 1 1 1 1 2 3 3 4 4 4 3 3 2 1 1 1 2 2 3 4 5 4 3 2 1 1 0 0 0 1 1 2 2 2 -0 -3 -7 -8 -9 -8 -7 -6 -8 -11 -13 -15 -17 -18 -19 -19 -19 -19 -19 -18 -18 -17 -17 -18 -23 -27 -30 -28 -23 -14 -8 -4 -5 -7 -9 -9 -8 -7 -1 7 15 17 15 12 10 9 8 6 3 0 -3 -5 -7 -8 -7 -7 -5 -3 -1 -0 1 2 3 5 8 9 9 7 4 3 3 3 3 4 6 9 10 11 12 13 12 11 10 8 6 4 5 9 14 18 19 16 13 10 6 3 -1 -5 -7 -8 -10 -13 -19 -20 -22 -24 -24 -23 -24 -28 -32 -31 -25 -16 -12 -12 -13 -9 -5 -1 -1 -3 -8 -11 -12 -15 -18 -20 -18 -14 -9 15 58 67 67 58 80 81 64 52 48 45 42 41 66 70 57 54 65 86 69 54 54 59 71 107 121 118 120 123 129 110 85 65 64 73 59 37 9 6 12 20 22 23 26 34 43 52 59 64 68 72 75 70 62 54 50 49 58 70 83 87 90 95 101 105 104 104 102 95 93 92 86 81 76 76 76 76 77 77 79 79 77 73 70 68 67 67 65 62 60 59 61 64 67 67 65 53 40 29 29 33 41 50 58 65 66 64 58 53 47 39 31 24 23 27 34 41 46 50 50 49 49 46 42 40 38 36 37 39 39 37 34 32 32 32 30 28 30 28 27 25 24 24 24 25 26 25 22 18 19 21 21 20 18 17 13 9 6 6 6 5 5 4 4 3 2 -0 -2 -4 -5 -6 -3 0 4 7 4 -4 -11 -13 -7 -1 2 -1 -3 -3 -5 -5 -3 -2 -0 -0 -0 2 6 3 -3 -10 -16 -23 -29 -32 -34 -34 -33 -30 -25 -29 -40 -31 -21 -12 -5 -0 3 3 -0 -7 -13 -21 -26 -27 -25 -23 -19 -15 -11 -9 -11 -13 -15 -15 -15 -13 -8 -4 -1 -3 -3 -3 -4 -5 -7 -9 -11 -12 -12 -11 -10 -9 -13 -10 -6 0 5 8 9 6 4 7 8 7 -1 -8 -12 -7 -9 -14 -19 -21 -20 -18 -17 -19 -20 -20 -20 -11 0 13 32 49 38 30 22 21 21 23 32 43 56 60 65 77 91 101 89 88 91 106 115 120 115 113 113 105 101 102 109 115 117 112 106 108 108 108 107 121 142 162 163 150 146 147 152 151 151 152 132 117 115 120 124 122 127 134 135 130 120 115 107 98 107 107 91 106 121 128 132 129 114 92 72 73 71 70 84 104 131 159 167 154 92 52 46 47 50 52 56 54 50 49 49 44 59 82 87 87 79 49 33 30 28 26 23 24 26 30 45 59 66 75 83 74 65 56 55 53 52 53 56 59 63 66 68 67 66 65 64 63 62 61 61 62 64 67 71 76 80 80 78 76 75 74 74 73 73 73 73 75 78 82 85 84 80 75 68 65 65 71 77 81 79 78 78 81 84 90 91 91 90 84 75 61 69 86 112 126 131 123 114 105 96 91 90 98 107 119 122 123 121 121 116 103 98 101 118 148 171 177 147 112 92 91 97 100 100 98 102 102 98 100 93 87 80 73 69 70 70 69 73 78 85 93 102 113 121 128 131 131 129 129 136 146 146 137 124 115 100 79 74 79 93 94 96 104 101 97 93 89 86 85 78 70 63 61 61 62 57 48 42 40 38 32 30 33 37 38 37 36 36 36 37 38 36 33 32 32 34 36 36 34 33 44 63 83 92 90 83 77 73 71 70 69 67 67 66 66 63 60 58 58 58 56 53 49 44 43 44 49 54 57 55 49 42 33 27 23 24 28 34 39 42 45 44 43 40 37 35 33 32 31 31 30 27 24 21 20 19 16 12 7 4 1 -2 -3 -2 1 5 10 13 16 21 27 30 30 29 30 34 31 28 26 24 22 23 25 27 28 29 30 30 28 26 24 22 20 18 16 13 12 11 11 12 12 11 9 7 5 3 2 0 -1 -1 -1 -1 -2 -3 -6 -8 -8 -7 -5 -3 -1 0 1 2 3 4 5 4 4 3 3 4 5 18 25 27 24 16 8 3 0 1 2 4 5 7 8 8 7 5 3 2 1 1 0 0 1 1 2 3 4 5 5 4 3 2 1 1 1 1 1 2 3 3 2 -1 -4 -7 -8 -9 -8 -7 -7 -9 -12 -15 -17 -19 -20 -20 -20 -20 -20 -20 -20 -19 -17 -18 -20 -25 -30 -33 -32 -27 -19 -12 -8 -7 -8 -10 -11 -10 -8 -3 2 7 3 -1 -7 -7 -6 -4 -3 -4 -7 -9 -11 -12 -12 -12 -10 -9 -7 -6 -5 -4 -4 -3 -1 1 2 2 1 -1 -1 -1 0 0 1 4 7 8 10 12 14 14 13 12 13 13 14 14 14 17 22 21 18 15 11 8 5 2 -2 -6 -9 -11 -15 -18 -19 -24 -28 -29 -27 -25 -28 -31 -32 -26 -17 -8 -3 -1 2 4 5 0 -5 -12 -16 -19 -20 -21 -21 -19 -16 -12 5 22 30 23 27 65 79 78 66 69 74 60 61 84 75 63 53 75 102 70 49 41 41 53 87 103 112 117 123 127 109 94 80 81 80 72 45 21 6 16 28 26 22 20 29 38 47 53 58 61 66 69 69 65 60 56 57 61 71 83 93 94 94 101 104 105 106 103 94 78 70 66 69 72 75 75 74 77 82 89 90 88 84 77 70 65 62 60 61 59 57 58 62 67 72 74 69 49 28 24 28 36 44 52 60 61 59 55 51 47 39 31 25 22 23 28 37 44 48 49 50 51 48 43 41 40 39 41 41 42 43 40 36 35 36 35 34 32 30 28 25 24 22 20 20 21 21 20 20 23 24 24 23 21 19 13 8 5 4 5 5 4 4 3 3 2 -2 -5 -7 -11 -13 -13 -10 -6 -2 -2 -6 -14 -15 -12 -5 0 2 -1 -4 -7 -6 -5 -4 -3 -2 -3 1 4 1 -5 -14 -17 -22 -27 -34 -41 -46 -47 -43 -34 -32 -33 -23 -16 -10 -7 -4 -1 1 1 -3 -7 -11 -15 -20 -23 -25 -23 -20 -14 -11 -11 -12 -12 -11 -9 -6 -1 -1 -3 -5 -6 -8 -9 -11 -13 -14 -15 -17 -17 -16 -16 -11 -8 -4 2 9 12 7 1 -3 -4 -1 4 6 3 -2 -3 3 -6 -14 -19 -20 -20 -19 -18 -18 -21 -22 -23 -6 23 61 55 48 33 26 22 22 21 22 30 38 48 59 75 92 104 108 101 101 108 118 113 112 115 117 116 104 96 92 100 105 106 101 102 109 101 94 89 119 147 166 163 153 143 144 149 143 145 151 142 137 138 138 134 121 124 126 126 132 134 130 113 97 90 77 66 93 105 107 110 115 118 97 84 85 68 61 70 85 106 145 152 138 93 67 56 55 61 71 95 96 77 73 68 58 73 88 89 89 80 46 34 31 32 33 32 31 29 30 43 58 70 78 76 60 49 43 45 47 48 50 52 55 58 60 62 63 63 62 61 59 56 56 55 55 58 61 64 67 70 71 71 71 72 73 73 72 72 72 72 74 77 80 82 81 76 72 66 65 66 73 79 82 79 76 74 75 77 79 84 87 89 84 75 62 69 85 111 125 132 128 120 110 100 95 93 98 106 114 118 119 119 118 113 106 103 107 117 146 161 160 122 85 60 67 80 93 97 104 120 118 114 118 97 66 72 77 80 79 77 74 77 80 83 88 96 108 116 122 124 122 120 118 120 126 135 133 123 105 94 82 69 71 83 87 97 112 113 107 95 91 88 85 76 67 58 57 57 59 53 44 34 31 29 27 27 29 33 34 33 32 30 26 27 29 32 32 32 32 33 34 35 33 34 43 64 83 92 90 83 74 72 72 74 74 74 70 66 62 59 57 56 56 56 56 54 52 50 50 52 55 57 57 55 49 42 35 30 26 26 29 33 37 41 44 45 44 42 38 35 33 32 32 32 30 27 24 22 21 20 17 13 7 2 -2 -4 -2 -1 2 6 10 12 15 19 25 26 25 27 30 33 31 30 28 23 21 20 23 26 29 30 30 30 28 25 23 21 19 17 15 13 11 11 11 11 11 10 9 8 6 4 2 0 -0 0 1 1 -1 -3 -6 -7 -7 -5 -4 -2 -0 1 2 3 4 5 5 5 4 4 4 5 5 18 24 27 22 15 7 3 0 1 3 5 7 10 11 9 7 4 2 1 0 -0 -0 0 1 1 2 3 4 6 7 6 6 5 4 3 3 3 3 3 4 4 2 -0 -4 -6 -8 -8 -7 -6 -7 -8 -12 -15 -18 -19 -21 -22 -22 -22 -22 -21 -21 -19 -18 -18 -21 -26 -31 -32 -31 -27 -22 -16 -12 -10 -11 -12 -13 -12 -11 -9 -10 -12 -18 -25 -29 -27 -23 -19 -17 -16 -17 -18 -19 -19 -18 -16 -14 -12 -11 -10 -9 -9 -8 -8 -7 -6 -4 -4 -4 -5 -6 -5 -4 -4 -4 1 2 1 5 8 10 11 12 13 14 14 15 16 15 21 26 26 23 18 14 10 7 3 -1 -5 -9 -12 -16 -18 -19 -25 -30 -33 -32 -30 -29 -30 -30 -25 -15 -5 5 12 15 9 4 -2 -10 -18 -25 -28 -29 -26 -24 -23 -20 -15 -7 -1 3 2 13 37 50 52 41 70 85 77 83 87 64 47 38 81 92 74 56 44 41 46 58 73 95 115 121 117 102 101 98 96 90 79 52 32 17 26 31 31 21 19 27 34 41 47 52 55 60 64 67 65 62 57 58 61 69 80 93 91 90 93 97 103 109 114 108 83 65 50 49 61 75 75 75 76 80 83 84 85 86 83 77 69 63 60 59 58 58 58 62 67 74 81 84 65 43 25 26 31 39 47 53 57 56 53 50 45 39 32 26 21 21 24 30 39 45 47 48 49 51 51 50 46 44 45 42 41 43 44 43 40 39 39 34 32 32 29 26 25 24 23 22 19 17 17 18 20 24 25 25 23 19 13 7 2 -1 -1 -1 -0 1 3 3 1 -5 -8 -11 -15 -17 -17 -16 -12 -7 -4 -6 -13 -17 -17 -11 -5 -1 -1 -4 -7 -7 -7 -7 -6 -5 -4 -1 0 -2 -9 -15 -15 -16 -19 -25 -35 -45 -52 -52 -48 -41 -32 -21 -16 -14 -12 -10 -7 -3 -1 -0 -2 -3 -3 -7 -14 -21 -24 -23 -18 -15 -13 -12 -10 -7 -3 -2 -1 -3 -5 -8 -10 -12 -13 -14 -16 -17 -19 -20 -23 -24 -21 -15 -10 -5 -2 3 7 1 -5 -9 -8 -5 3 4 2 -5 -3 3 -1 -10 -19 -19 -19 -20 -19 -19 -21 -21 -15 5 46 83 77 53 27 23 23 25 23 25 32 36 45 61 94 120 127 124 116 104 121 140 118 108 107 114 113 103 96 91 94 98 99 95 105 112 97 87 86 132 159 174 165 154 142 141 140 138 140 149 161 158 154 146 129 110 113 119 125 134 136 130 108 89 80 68 64 81 87 91 98 113 122 108 98 89 59 54 63 79 102 132 135 126 100 92 85 80 85 99 112 104 87 77 79 82 89 94 94 100 83 44 39 39 43 47 48 48 43 39 41 53 68 79 74 60 44 37 38 43 47 50 52 53 54 55 57 58 58 58 57 54 52 52 52 52 55 57 60 62 64 66 66 67 70 71 72 73 73 73 72 73 75 78 78 77 74 69 64 63 68 76 82 84 80 75 72 71 71 72 76 79 80 75 68 61 66 79 98 117 128 132 125 116 106 99 96 98 103 107 111 114 116 117 107 100 104 112 124 145 147 139 118 93 65 61 72 90 109 121 135 134 130 124 110 91 74 66 68 82 84 84 84 84 82 79 86 99 115 122 123 116 114 115 114 115 121 125 118 99 89 80 69 71 75 75 81 92 106 110 107 101 94 87 77 67 57 55 55 56 49 42 34 28 23 19 21 24 28 30 30 27 24 22 22 24 26 28 30 32 33 34 34 31 34 42 64 79 88 86 80 71 69 69 71 72 72 64 61 58 58 57 57 57 58 58 57 55 53 52 52 52 52 51 49 45 40 36 33 31 30 30 31 34 37 40 42 42 41 38 35 32 31 30 30 29 27 25 23 21 19 16 12 7 1 -3 -4 -2 1 3 7 11 13 14 16 22 23 22 24 29 33 32 31 30 24 20 18 21 24 27 28 29 29 27 25 22 20 19 17 15 13 11 11 11 11 11 11 11 9 7 5 2 1 1 2 2 1 -1 -4 -5 -5 -5 -4 -3 -1 0 2 3 4 5 5 5 5 5 4 4 5 5 17 22 25 21 14 7 2 1 1 2 4 6 8 8 6 4 2 0 -1 -1 -0 0 1 1 2 3 4 6 8 9 9 9 8 6 5 4 4 4 5 5 5 3 -0 -4 -6 -8 -8 -7 -5 -5 -7 -10 -13 -16 -19 -21 -23 -24 -24 -23 -22 -21 -20 -19 -19 -21 -26 -30 -30 -29 -25 -22 -18 -15 -14 -14 -16 -17 -18 -19 -21 -26 -33 -39 -43 -42 -40 -35 -31 -28 -27 -27 -27 -27 -26 -24 -21 -18 -16 -14 -13 -12 -12 -12 -13 -13 -12 -10 -8 -8 -9 -11 -11 -10 -10 -8 -5 -6 -6 -3 -1 2 6 7 7 8 10 12 13 15 21 26 28 26 22 17 13 9 4 0 -4 -8 -12 -17 -18 -21 -25 -28 -31 -34 -32 -30 -30 -27 -22 -13 -3 9 15 16 8 -2 -11 -20 -26 -32 -35 -35 -31 -29 -26 -24 -16 -8 -5 -4 -5 -0 9 19 12 21 62 79 86 99 87 60 34 42 90 85 70 57 50 47 47 52 64 92 110 117 109 99 102 106 107 99 83 56 37 27 31 30 25 14 17 25 31 37 42 46 51 56 60 62 62 60 57 56 59 65 74 82 87 85 84 86 96 109 121 122 110 95 72 48 49 58 69 76 79 81 80 77 78 80 82 81 75 66 61 57 57 56 55 58 64 72 79 83 76 55 36 26 28 34 42 49 54 54 52 48 45 40 33 27 21 19 21 25 33 40 43 42 44 50 52 52 49 47 46 41 39 41 45 46 44 43 41 37 37 36 33 31 30 29 27 24 19 17 16 17 19 23 24 23 23 19 12 4 -3 -9 -8 -6 -4 -3 -0 3 1 -3 -4 -7 -10 -13 -16 -19 -15 -8 -2 -4 -10 -19 -21 -19 -13 -7 -3 -3 -5 -6 -6 -7 -9 -6 -4 -2 -5 -10 -14 -15 -14 -13 -14 -17 -27 -38 -49 -53 -55 -52 -43 -32 -26 -22 -19 -16 -14 -10 -6 -3 -1 3 5 4 -1 -8 -15 -18 -18 -16 -14 -11 -8 -5 -2 -2 -2 -4 -6 -8 -11 -12 -13 -15 -17 -19 -21 -21 -22 -25 -25 -21 -11 -7 -11 -6 -2 -4 -5 -7 -8 -3 6 1 -4 -12 -8 -1 6 -7 -19 -19 -22 -23 -23 -22 -21 -19 -9 10 63 84 73 46 23 19 23 26 25 29 35 39 49 63 97 118 129 124 111 87 121 145 127 110 103 109 111 107 103 97 93 95 96 94 115 115 93 80 92 142 167 176 163 150 138 138 140 141 137 146 165 162 154 142 137 135 138 137 136 136 130 120 106 92 80 66 62 66 66 69 74 107 124 121 106 87 56 64 79 90 101 115 122 121 114 124 126 124 108 103 109 101 89 72 81 93 96 98 102 110 82 46 45 50 58 65 68 69 64 58 52 55 65 79 73 61 42 35 35 41 47 51 54 54 54 54 54 54 54 54 52 50 48 47 48 49 51 55 59 60 62 64 65 67 70 71 73 74 74 74 73 73 74 76 75 75 74 68 63 61 67 77 85 87 84 77 73 71 70 72 76 79 80 77 74 72 73 75 84 99 119 133 131 122 112 105 101 101 101 102 103 107 109 110 96 94 103 115 128 143 137 127 114 97 82 77 84 99 124 133 133 128 125 123 113 96 75 66 67 80 86 90 90 90 89 87 94 105 118 122 121 112 112 115 115 111 109 113 109 97 91 84 77 80 80 73 71 74 82 94 103 106 99 89 78 68 57 49 49 51 49 44 38 33 26 19 21 25 31 35 35 31 26 22 20 23 26 29 30 31 33 34 34 31 34 42 61 74 83 80 74 67 63 60 60 60 60 58 56 56 56 57 58 59 60 60 58 55 52 50 49 48 47 46 44 42 40 38 37 36 35 34 33 33 35 38 40 40 39 37 35 32 30 29 28 28 27 25 23 20 16 14 10 6 1 -2 -3 -1 2 6 9 11 13 13 14 18 21 22 24 32 36 33 32 30 27 22 19 21 23 24 25 26 27 26 25 23 21 19 16 14 12 11 11 12 12 13 13 12 11 8 6 4 2 3 2 1 -1 -2 -3 -3 -3 -2 -2 -1 -1 0 1 3 4 5 6 6 5 5 4 4 4 6 15 21 23 21 14 7 1 0 -0 0 1 2 3 3 2 0 -1 -2 -2 -1 -0 1 2 2 3 3 5 7 10 11 11 11 9 8 6 5 5 4 5 5 4 2 -1 -4 -7 -8 -8 -7 -6 -4 -5 -7 -11 -15 -18 -21 -24 -25 -25 -25 -24 -22 -21 -19 -19 -21 -25 -28 -29 -27 -24 -21 -19 -17 -17 -18 -20 -22 -25 -28 -34 -40 -45 -46 -48 -44 -41 -37 -35 -34 -34 -34 -33 -33 -32 -30 -27 -23 -20 -17 -15 -14 -15 -16 -16 -16 -16 -14 -11 -10 -11 -14 -16 -18 -17 -15 -12 -12 -11 -9 -9 -6 -0 3 4 5 6 8 10 12 15 21 25 27 25 22 19 13 7 3 -0 -5 -11 -16 -19 -23 -26 -29 -31 -32 -30 -28 -26 -20 -15 -10 -3 6 14 11 3 -11 -23 -32 -32 -33 -33 -31 -28 -28 -26 -24 -14 -1 9 8 4 -2 5 12 4 14 41 59 84 108 81 53 26 58 97 93 85 73 57 50 49 53 62 81 102 114 119 117 115 113 111 107 97 77 49 37 32 28 20 9 16 24 32 34 38 42 46 50 53 55 55 55 54 54 57 62 71 78 82 80 78 78 86 99 115 126 134 137 117 86 55 51 60 75 83 86 81 76 73 74 77 79 77 73 63 56 51 52 55 58 63 67 69 73 74 62 47 32 28 31 39 46 51 53 51 48 46 41 35 28 23 19 20 23 29 33 35 34 37 42 47 47 46 44 41 37 36 37 41 44 46 46 46 45 42 40 38 36 34 34 29 24 19 17 17 17 20 23 22 22 22 19 13 3 -5 -11 -11 -8 -5 -3 -1 3 2 1 0 -3 -5 -5 -13 -18 -17 -11 -4 -4 -9 -18 -23 -21 -14 -8 -4 -1 -2 -3 -3 -4 -6 -5 -5 -5 -9 -12 -15 -15 -14 -14 -17 -23 -33 -42 -51 -54 -54 -53 -50 -42 -32 -27 -23 -21 -20 -17 -13 -9 -6 -2 2 6 5 -0 -8 -13 -16 -15 -13 -10 -7 -5 -3 -3 -4 -5 -5 -6 -8 -9 -11 -13 -16 -20 -25 -27 -27 -28 -28 -24 -7 -8 -19 -16 -12 -8 -5 -5 -8 -4 -2 -6 -13 -19 -16 -6 6 -6 -18 -26 -28 -28 -28 -24 -21 -18 -7 11 47 52 38 25 18 16 24 28 28 31 38 46 65 83 104 116 121 115 99 81 97 123 138 116 104 103 112 114 109 95 87 90 97 105 124 112 89 74 95 139 165 169 154 143 134 132 130 128 125 134 145 152 162 166 162 159 157 148 141 132 129 124 114 99 84 68 61 58 55 57 66 91 106 110 97 82 65 76 82 84 93 102 111 118 126 140 132 118 103 98 98 98 89 79 86 94 101 96 94 96 71 51 50 60 71 79 84 87 87 79 70 61 65 78 65 52 36 33 34 40 48 54 57 57 56 53 51 50 50 49 48 45 43 42 43 45 47 52 57 60 63 64 65 67 69 71 73 74 75 75 74 74 75 75 75 75 74 68 63 59 65 74 84 87 86 80 76 74 75 78 82 86 87 86 85 83 81 75 73 77 101 121 134 127 119 111 108 105 100 98 97 100 101 98 86 87 97 114 124 128 117 116 123 117 110 105 105 113 133 135 131 122 121 121 116 100 82 72 71 75 82 85 85 85 85 86 97 108 119 120 117 108 115 124 130 120 108 101 96 92 95 96 95 92 87 81 74 70 69 80 91 100 95 86 71 65 58 48 48 49 51 46 41 37 31 25 25 25 24 27 28 27 25 23 21 25 31 37 34 31 31 34 35 32 35 43 60 71 77 74 69 63 56 50 46 45 46 48 49 51 53 55 57 58 60 59 57 53 49 46 46 45 45 44 43 42 42 41 41 40 39 37 35 34 35 36 37 38 38 37 34 31 28 27 26 26 26 25 22 18 14 11 8 4 0 -1 -2 0 3 6 9 11 12 12 13 16 21 25 28 33 34 31 29 28 26 23 21 22 22 22 22 23 25 26 25 24 21 18 16 14 12 12 12 13 14 15 14 14 11 9 7 5 4 3 2 0 -1 -2 -2 -2 -1 -0 0 0 1 1 1 2 3 5 6 5 4 4 3 4 5 7 15 20 23 21 15 8 2 -1 -2 -2 -3 -2 -2 -2 -3 -4 -4 -3 -2 -1 1 2 2 2 3 4 6 8 9 10 10 9 8 7 6 5 4 4 3 3 2 0 -3 -6 -8 -10 -10 -9 -7 -5 -5 -7 -10 -13 -17 -20 -23 -25 -27 -27 -26 -24 -23 -21 -20 -21 -23 -26 -28 -27 -25 -22 -21 -20 -20 -21 -23 -27 -31 -36 -41 -44 -46 -43 -41 -38 -37 -36 -38 -38 -38 -37 -37 -37 -37 -35 -32 -28 -24 -19 -16 -14 -16 -17 -18 -18 -17 -14 -11 -9 -12 -16 -21 -23 -23 -20 -18 -15 -14 -14 -15 -10 -6 -3 0 2 2 6 12 13 14 16 21 25 26 25 22 16 10 4 0 -4 -10 -15 -20 -23 -24 -26 -28 -28 -26 -22 -18 -12 -8 -4 -2 5 11 7 -2 -16 -24 -31 -32 -30 -26 -18 -16 -17 -14 -14 -15 5 22 31 25 15 14 18 15 12 16 23 67 91 64 47 38 78 98 101 96 81 54 40 37 47 56 68 95 111 117 115 114 113 108 105 103 87 64 45 32 20 15 13 17 26 33 35 37 40 42 44 45 47 50 52 53 54 57 62 68 74 77 78 75 76 82 92 103 115 120 124 127 110 79 60 59 77 84 86 81 78 74 71 71 73 76 74 68 61 55 53 55 59 65 66 63 65 65 63 56 47 36 35 38 45 50 53 51 49 46 43 38 31 26 22 21 22 25 27 30 33 36 38 41 39 36 35 35 33 32 32 34 39 44 48 50 49 46 43 41 40 39 37 31 25 19 19 18 17 22 24 24 24 24 21 15 7 -0 -4 -7 -3 -1 -1 1 3 4 2 0 -2 -1 -1 -10 -17 -20 -14 -9 -6 -7 -13 -24 -22 -16 -9 -4 -1 1 2 3 2 -0 -3 -6 -8 -10 -13 -15 -15 -15 -14 -16 -22 -30 -44 -54 -59 -52 -44 -41 -37 -31 -28 -25 -24 -23 -21 -19 -17 -17 -16 -13 -11 -10 -10 -11 -13 -13 -12 -10 -8 -6 -6 -6 -6 -6 -6 -6 -6 -6 -8 -10 -12 -14 -17 -21 -24 -27 -29 -30 -21 1 -6 -16 -22 -17 -11 -8 -9 -13 -14 -13 -13 -19 -22 -19 -12 -8 -14 -22 -28 -30 -29 -27 -23 -17 -12 -2 8 20 22 21 16 14 15 22 26 29 32 40 50 67 82 97 108 109 103 105 108 121 133 139 123 106 99 113 112 103 93 88 89 101 115 130 106 84 67 97 130 155 157 151 146 131 117 115 116 117 123 126 125 156 170 167 158 149 138 134 129 121 116 111 102 89 76 64 58 58 54 60 77 89 91 81 76 74 75 76 80 93 100 105 112 121 127 115 104 94 87 88 96 88 80 83 96 101 82 75 72 63 56 54 65 71 76 89 96 98 88 78 67 70 71 53 42 34 30 32 39 53 62 67 67 59 49 46 45 45 45 44 42 39 38 39 41 43 49 54 60 63 64 65 66 67 68 70 72 74 74 75 75 76 76 75 75 74 69 64 61 65 73 81 85 86 82 79 78 79 83 86 88 89 89 90 87 80 70 63 62 79 99 119 125 123 118 114 108 101 98 97 97 96 91 80 82 92 111 118 120 114 125 139 142 144 143 131 129 137 134 125 109 110 112 116 106 94 82 77 76 78 83 86 82 79 78 88 101 114 117 115 110 115 121 127 114 103 95 86 86 96 108 111 99 87 77 74 69 66 70 76 83 83 76 65 57 50 45 46 48 51 47 42 36 32 28 23 35 46 48 44 39 33 28 26 30 37 45 42 35 29 32 34 34 37 46 60 69 73 72 66 60 54 47 41 37 37 38 41 45 48 51 54 56 57 56 54 50 47 45 46 46 47 48 48 47 46 45 44 42 40 39 37 36 35 35 36 37 37 36 33 30 27 25 25 26 25 24 20 15 11 8 4 1 -1 -1 -0 2 5 8 11 13 15 15 16 19 24 29 32 34 32 28 26 25 25 25 24 24 22 20 19 21 24 26 26 25 21 19 16 15 14 14 14 15 15 16 15 14 12 10 8 6 4 3 1 -0 -1 -1 -1 0 1 2 2 2 2 1 1 1 2 3 4 4 3 3 3 4 6 8 16 21 24 22 17 10 5 0 -2 -4 -4 -5 -5 -6 -6 -6 -5 -3 -2 -0 1 2 2 2 3 4 6 7 7 7 6 6 6 6 5 4 4 3 2 1 0 -2 -5 -8 -10 -12 -12 -11 -9 -7 -6 -7 -9 -12 -15 -18 -21 -24 -27 -29 -28 -27 -25 -23 -21 -22 -23 -26 -28 -29 -28 -26 -24 -23 -22 -22 -25 -28 -33 -37 -40 -38 -37 -33 -32 -32 -35 -37 -40 -41 -42 -42 -42 -42 -42 -40 -37 -33 -27 -22 -17 -14 -14 -15 -16 -16 -15 -12 -9 -8 -11 -18 -23 -27 -26 -24 -22 -19 -16 -16 -15 -11 -9 -6 -2 -1 -1 3 8 14 14 14 17 21 24 25 22 17 12 7 2 -3 -8 -14 -18 -21 -22 -22 -22 -21 -20 -18 -12 -6 0 2 2 6 7 6 2 -6 -16 -21 -24 -27 -23 -16 -5 4 13 15 16 22 36 50 49 44 31 27 23 12 7 15 59 65 47 47 60 94 101 103 98 76 48 29 33 46 57 69 94 109 116 111 109 106 98 98 100 91 73 47 33 22 16 17 21 31 36 37 38 40 42 42 44 45 49 53 56 59 62 65 68 72 74 74 73 75 80 87 95 104 111 119 127 122 108 83 79 85 91 88 81 77 76 75 71 71 73 67 60 58 55 54 55 56 57 59 60 61 58 56 57 50 40 35 37 44 49 51 50 49 47 44 40 34 28 24 22 22 23 24 28 32 35 36 35 32 31 31 31 30 30 29 31 38 44 48 49 48 47 45 43 41 41 39 33 28 23 20 19 20 25 27 27 27 26 24 19 12 3 0 -1 2 2 2 3 4 5 3 1 -1 1 -1 -8 -14 -18 -16 -12 -7 1 -6 -18 -23 -20 -12 -5 -0 3 6 8 9 5 -1 -6 -9 -10 -12 -12 -13 -12 -13 -14 -18 -26 -41 -55 -64 -61 -55 -48 -40 -33 -28 -25 -23 -21 -21 -22 -24 -28 -31 -27 -24 -22 -20 -18 -17 -14 -11 -8 -7 -7 -10 -10 -10 -8 -7 -7 -6 -7 -9 -10 -12 -12 -14 -16 -18 -23 -28 -30 -19 -4 -6 -15 -25 -20 -17 -16 -19 -20 -19 -18 -17 -18 -17 -15 -12 -11 -13 -16 -20 -23 -23 -22 -20 -14 -7 2 7 12 15 18 20 18 18 21 24 28 32 41 50 60 75 85 91 83 75 97 109 121 135 138 130 106 98 104 102 100 100 92 91 103 115 120 93 75 66 99 122 141 148 150 146 129 116 111 113 117 117 116 118 135 150 157 147 135 124 121 107 84 88 95 103 97 87 75 64 58 57 61 70 80 82 78 78 78 79 89 94 100 99 98 95 105 115 110 97 84 75 82 94 87 82 80 103 105 81 70 64 64 59 56 63 65 70 86 91 90 83 88 96 98 80 45 37 32 27 32 42 63 78 85 81 61 41 39 38 39 40 39 38 36 35 35 38 41 46 51 56 61 64 65 66 66 66 67 69 71 73 74 75 76 76 75 74 72 69 65 63 66 72 78 83 84 83 81 81 82 86 88 90 88 88 89 84 76 64 55 52 60 76 95 112 121 124 119 110 103 99 98 97 95 89 80 84 96 114 114 116 119 139 152 151 156 161 155 143 132 129 118 105 103 108 115 115 110 100 94 89 86 86 85 82 80 78 80 89 101 110 113 112 113 118 121 108 101 95 84 82 88 107 114 107 95 82 73 69 66 65 66 68 70 67 62 56 49 43 43 46 49 46 42 36 43 59 79 81 80 74 69 62 52 44 39 40 45 50 49 41 33 31 32 35 40 49 61 71 75 75 68 62 57 50 43 37 34 34 36 40 44 47 50 52 53 53 53 51 50 50 51 51 52 52 51 50 48 46 44 42 40 39 38 37 35 35 35 35 35 34 31 29 27 25 25 25 24 21 17 12 8 4 1 -0 -1 1 4 7 9 11 13 16 18 20 22 24 29 32 33 32 29 26 23 23 25 27 28 27 24 21 19 21 23 27 27 25 22 19 17 17 16 16 16 16 16 16 15 14 13 11 9 6 4 2 0 -1 -1 -1 0 1 2 3 3 3 2 1 1 1 2 3 3 3 3 3 4 6 8 10 20 23 23 22 18 12 7 3 0 -2 -5 -6 -8 -8 -7 -6 -4 -2 -1 1 2 2 2 2 3 4 5 5 4 4 3 3 3 4 4 4 4 3 3 2 1 -2 -6 -9 -11 -12 -12 -11 -10 -8 -7 -6 -8 -10 -13 -16 -18 -22 -25 -28 -28 -28 -26 -25 -24 -23 -24 -25 -27 -29 -30 -31 -30 -28 -24 -22 -21 -24 -28 -28 -28 -26 -25 -23 -25 -29 -34 -38 -42 -45 -46 -46 -46 -46 -47 -45 -41 -36 -30 -24 -17 -13 -10 -10 -11 -12 -10 -7 -4 -4 -7 -14 -21 -26 -25 -24 -23 -20 -18 -16 -15 -13 -12 -9 -4 -2 0 4 8 12 15 17 19 22 23 24 19 15 12 8 3 -2 -7 -11 -16 -19 -20 -20 -20 -20 -19 -17 -12 -3 6 9 8 6 4 2 -1 -8 -15 -15 -17 -25 -31 -27 -10 10 32 42 41 40 40 43 43 29 19 18 15 12 12 33 71 48 41 55 75 92 99 98 90 69 44 17 30 47 67 68 79 109 116 111 107 104 97 92 91 90 77 57 38 28 21 23 26 34 36 38 38 40 42 43 44 47 53 58 62 65 67 69 71 73 74 74 75 77 81 86 92 98 103 110 117 118 109 94 94 96 101 96 85 75 70 68 66 74 81 75 74 72 71 69 66 64 67 70 71 69 58 53 56 54 48 40 39 41 46 48 48 48 47 45 43 37 30 25 22 22 25 26 27 30 33 33 33 31 29 28 27 29 30 29 31 35 41 45 46 45 44 43 42 41 41 41 39 33 27 22 21 24 30 30 31 31 30 28 24 17 10 5 4 5 4 3 3 3 4 4 3 3 4 3 -0 -8 -14 -17 -14 -6 4 -3 -12 -23 -23 -18 -8 -2 3 8 12 15 11 5 -2 -4 -6 -8 -8 -7 -8 -9 -10 -13 -19 -30 -52 -66 -68 -60 -52 -44 -34 -27 -22 -19 -17 -19 -21 -24 -29 -33 -32 -28 -25 -25 -23 -20 -16 -11 -7 -7 -9 -14 -15 -14 -12 -9 -7 -6 -7 -9 -13 -17 -20 -18 -15 -14 -20 -24 -26 -16 -7 -3 -15 -24 -23 -24 -26 -26 -22 -19 -18 -15 -12 -9 -6 -3 -4 -4 -4 -7 -11 -13 -17 -19 -16 -10 -3 3 14 25 25 24 21 22 22 21 23 27 36 44 52 67 70 62 62 75 102 106 114 129 134 124 89 88 96 98 103 107 91 92 105 114 106 78 68 72 101 113 124 139 145 144 133 122 113 113 116 120 113 109 109 133 149 150 141 129 113 99 82 73 86 106 105 99 87 70 59 54 62 68 74 75 78 85 87 91 105 104 97 88 88 95 107 109 103 90 80 74 88 99 88 74 70 98 103 94 81 70 62 55 55 60 59 65 80 82 80 72 82 94 103 77 44 37 33 31 38 51 68 90 97 89 55 34 33 34 34 35 34 34 33 32 33 36 40 44 49 54 60 64 66 67 66 65 65 68 71 73 74 75 75 76 76 74 72 70 67 66 67 72 76 80 81 81 80 82 84 87 89 90 87 88 88 85 75 63 50 46 49 59 72 90 109 123 130 126 119 110 105 102 99 92 86 89 101 114 113 121 133 156 157 142 133 137 156 146 133 122 110 102 103 111 119 126 127 123 111 102 95 90 86 82 86 86 83 80 82 90 107 116 116 116 114 104 100 96 88 85 88 104 108 107 103 94 80 70 66 66 66 65 62 54 49 47 44 42 41 43 44 38 40 44 56 67 79 78 78 78 80 80 77 70 63 57 56 55 55 47 37 29 30 35 42 53 63 72 76 76 70 67 64 57 49 41 36 34 35 38 41 45 48 51 54 56 57 57 57 57 57 55 54 52 51 51 50 47 44 40 39 39 38 37 35 34 34 34 33 32 30 29 27 26 24 23 21 18 13 8 4 0 -1 -1 1 4 7 10 11 13 14 16 19 22 24 25 28 31 34 38 30 25 25 29 31 30 31 30 27 24 21 23 25 28 27 26 23 21 19 19 19 19 18 17 16 16 16 15 13 10 8 6 4 2 1 -0 -0 -0 0 1 2 3 4 3 3 2 1 1 2 3 4 4 4 5 6 8 9 10 23 25 22 20 16 13 10 8 5 1 -3 -6 -8 -7 -6 -4 -2 0 1 2 2 2 2 3 4 5 5 4 3 2 1 0 1 2 3 4 5 5 5 5 3 0 -4 -8 -10 -11 -12 -11 -10 -8 -7 -7 -7 -9 -11 -13 -15 -18 -21 -24 -26 -27 -27 -26 -25 -24 -24 -24 -25 -28 -32 -36 -35 -30 -20 -14 -11 -13 -16 -19 -21 -21 -19 -20 -24 -29 -34 -39 -43 -46 -48 -49 -49 -50 -49 -48 -44 -39 -33 -26 -18 -11 -7 -5 -6 -7 -6 -3 1 3 -2 -9 -18 -22 -23 -25 -25 -23 -20 -17 -15 -14 -13 -11 -7 -2 2 6 7 10 14 18 21 25 24 21 15 12 10 7 3 -2 -6 -10 -15 -16 -17 -17 -18 -19 -20 -20 -18 -13 -4 8 7 1 -7 -8 -8 -13 -18 -21 -21 -23 -28 -29 -27 -24 -16 -1 18 28 27 25 21 12 5 -0 -2 -1 1 47 65 38 27 34 62 78 89 94 85 63 37 20 27 50 75 87 96 112 113 110 97 91 86 82 82 82 78 65 47 39 36 37 39 41 37 37 38 41 44 46 49 53 60 65 70 72 73 74 76 77 77 78 80 83 84 86 89 92 96 101 105 106 101 98 100 104 109 113 105 93 78 67 60 80 94 95 94 95 98 99 100 94 91 89 88 85 78 74 71 70 64 56 51 51 52 51 49 47 45 43 43 39 34 28 22 17 20 23 26 29 30 29 28 28 28 26 25 28 29 29 30 33 37 40 40 39 38 39 40 41 41 41 38 34 29 26 26 28 31 33 34 35 35 33 28 23 17 12 9 7 5 5 5 4 4 4 5 5 4 6 4 -3 -9 -14 -15 -13 -8 -5 -10 -19 -25 -23 -15 -7 0 6 12 16 15 11 6 2 -1 -3 -3 -4 -5 -5 -6 -8 -10 -18 -39 -56 -65 -59 -50 -41 -30 -22 -17 -16 -15 -16 -16 -15 -14 -18 -22 -23 -23 -24 -23 -20 -15 -10 -7 -7 -11 -15 -19 -18 -17 -13 -9 -6 -4 -6 -11 -15 -18 -18 -18 -16 -19 -20 -19 -12 -5 -1 -13 -21 -26 -28 -28 -27 -22 -18 -15 -12 -9 -7 -1 4 1 -0 1 -1 -4 -7 -13 -17 -18 -16 -14 -12 7 24 24 21 18 22 23 22 21 23 29 35 44 55 56 58 64 90 115 114 113 116 123 110 75 86 94 97 102 103 90 100 109 102 90 72 67 80 104 99 112 133 140 138 129 120 113 112 118 121 112 103 98 120 144 162 146 128 109 91 78 68 87 106 112 104 91 72 62 57 67 68 66 71 79 89 91 98 112 101 91 89 100 105 98 94 92 91 94 102 107 101 85 65 62 81 88 89 81 64 51 51 55 59 61 68 78 80 78 73 77 82 88 65 46 40 41 45 53 61 77 109 100 78 47 33 30 31 32 32 31 30 29 30 31 35 40 45 49 55 60 65 67 69 66 65 65 68 70 73 74 74 74 74 75 74 71 69 66 66 68 71 74 77 77 78 79 81 84 87 88 87 85 85 86 85 75 62 48 45 47 51 60 71 85 96 106 114 119 120 119 115 110 99 91 88 96 106 111 129 150 173 161 135 113 119 138 147 138 121 107 103 109 120 128 135 141 139 125 113 103 97 90 86 89 90 88 81 77 78 93 105 112 111 107 98 96 95 96 93 93 100 100 100 103 102 93 72 67 70 71 66 57 46 38 34 36 37 39 42 41 38 45 52 61 63 65 63 65 68 75 81 87 86 80 72 64 60 58 51 41 29 29 34 44 55 66 75 79 79 75 73 69 62 52 44 37 36 36 38 41 45 50 56 60 63 64 65 64 62 60 56 53 52 52 52 50 47 43 39 38 38 37 36 34 33 33 33 32 31 29 30 29 26 23 20 17 14 9 5 1 -3 -3 -2 1 5 8 11 13 14 15 17 20 24 27 28 28 30 35 43 35 31 33 40 40 32 33 32 29 26 24 25 27 28 27 25 23 22 21 21 21 21 20 19 18 18 17 16 13 10 7 5 4 3 2 1 1 0 0 0 1 3 5 5 4 3 2 1 2 3 5 6 6 7 8 10 11 11 28 26 21 17 13 11 11 10 9 6 1 -2 -4 -4 -2 -0 1 3 3 3 3 2 3 4 5 5 6 5 3 2 1 -0 0 1 3 4 5 6 7 7 6 3 -1 -5 -9 -10 -11 -11 -10 -9 -8 -8 -8 -9 -10 -12 -13 -14 -16 -19 -22 -24 -25 -25 -25 -23 -22 -20 -20 -22 -29 -37 -35 -25 -10 -6 -4 -9 -19 -26 -28 -27 -26 -26 -28 -30 -34 -39 -43 -46 -48 -50 -50 -51 -51 -49 -46 -40 -34 -26 -18 -11 -7 -5 -6 -5 -3 1 6 9 3 -5 -15 -19 -22 -27 -28 -27 -22 -18 -15 -14 -14 -13 -13 -11 -6 0 5 5 7 13 19 24 25 19 13 9 7 6 3 -2 -7 -11 -14 -14 -14 -15 -17 -19 -23 -25 -26 -24 -12 1 2 -7 -22 -19 -17 -19 -22 -25 -25 -22 -18 -21 -19 -16 -22 -21 -9 -1 3 4 5 3 2 -4 -10 -9 3 42 50 38 18 28 57 61 71 87 77 59 36 28 29 53 81 106 111 112 109 110 107 97 84 76 81 82 80 67 56 51 52 52 53 47 39 39 39 40 44 49 55 61 67 74 77 79 79 79 79 79 80 83 88 91 88 86 84 86 89 92 95 96 94 94 97 102 111 121 122 114 96 82 73 83 97 105 104 105 109 107 102 97 98 98 95 93 88 83 83 84 81 77 71 67 64 61 57 52 49 49 50 48 44 40 32 24 17 21 26 30 29 28 28 27 27 25 27 33 32 31 30 30 32 36 35 33 33 35 38 39 37 34 32 30 28 30 32 32 33 35 37 38 38 35 31 26 22 17 12 9 7 8 7 6 4 4 5 5 6 10 7 2 -5 -11 -15 -16 -13 -6 -9 -15 -26 -27 -23 -14 -5 2 9 13 15 13 10 6 3 1 -0 -3 -5 -3 -3 -4 -3 -11 -27 -43 -52 -53 -43 -32 -24 -20 -17 -16 -16 -16 -13 -12 -12 -14 -17 -21 -21 -21 -20 -17 -13 -10 -8 -8 -11 -16 -21 -21 -20 -17 -14 -10 -5 -4 -7 -10 -15 -20 -24 -24 -21 -19 -15 -9 -4 -2 -8 -18 -24 -23 -24 -24 -21 -18 -16 -12 -11 -12 -4 0 -2 -7 -9 -7 -8 -10 -13 -16 -18 -18 -15 -10 13 25 25 17 13 16 23 27 25 25 26 28 34 42 46 50 56 77 100 115 113 100 88 78 68 76 85 92 96 95 90 104 105 94 84 78 78 94 106 98 106 119 127 123 113 113 114 118 121 119 111 102 95 93 107 123 121 111 97 79 71 70 84 101 115 107 93 73 74 78 89 71 61 69 79 88 90 101 112 99 94 95 97 96 86 88 93 106 118 123 113 100 83 63 58 62 61 57 54 49 48 52 58 64 72 74 74 74 80 83 78 67 59 54 50 50 58 61 64 75 94 127 92 59 37 30 27 28 29 30 28 27 27 27 30 33 39 45 50 54 59 63 66 67 64 64 64 66 69 72 73 74 74 73 72 71 68 66 64 65 67 70 72 73 75 76 78 80 83 85 85 83 81 81 82 82 73 61 48 48 50 53 58 66 78 84 89 93 104 115 125 128 127 119 111 106 109 113 118 141 163 187 174 146 104 113 131 150 143 127 110 106 112 129 136 138 144 141 131 122 113 106 96 91 93 94 90 80 73 72 82 94 103 102 100 96 91 89 89 93 96 100 95 92 92 99 96 76 70 70 75 68 57 44 33 26 26 29 33 37 35 30 34 43 54 52 52 54 57 60 64 69 74 77 77 74 67 63 59 54 45 34 31 35 44 54 63 72 76 77 75 73 69 62 52 43 36 35 36 39 44 51 59 65 70 71 71 69 67 63 60 56 53 52 51 51 50 46 43 39 38 37 36 34 33 32 32 32 31 31 30 31 29 26 21 17 13 9 5 1 -2 -4 -4 -0 3 5 9 13 16 17 17 17 20 23 28 28 27 28 36 44 38 39 42 48 44 35 35 34 30 28 27 27 29 29 28 26 24 23 23 24 24 23 22 21 20 19 18 16 14 11 8 6 6 5 5 3 2 0 -0 0 2 5 6 7 5 3 2 2 3 5 6 7 8 9 9 11 11 11 33 27 21 15 12 10 11 11 12 10 7 3 0 -0 1 3 4 4 4 3 3 3 3 4 5 6 6 5 4 3 3 2 2 2 3 4 4 5 6 7 7 4 1 -4 -8 -10 -11 -12 -12 -12 -11 -11 -11 -11 -11 -12 -12 -13 -14 -15 -17 -19 -21 -21 -21 -19 -16 -13 -12 -13 -20 -25 -26 -17 -11 -10 -19 -31 -39 -42 -44 -42 -38 -35 -33 -33 -35 -38 -42 -45 -47 -49 -50 -51 -51 -49 -46 -40 -33 -25 -19 -14 -10 -9 -7 -6 -3 1 6 7 5 -2 -8 -14 -19 -24 -27 -26 -22 -17 -14 -13 -12 -12 -12 -11 -8 -2 3 4 5 8 14 22 27 23 15 8 6 4 2 -3 -9 -12 -13 -12 -12 -13 -16 -20 -25 -28 -31 -32 -19 -9 -7 -21 -30 -30 -27 -27 -26 -26 -26 -23 -19 -19 -2 6 2 -6 -11 -11 -9 -9 -6 2 16 14 4 -5 -2 12 23 24 12 23 36 35 39 45 46 43 35 36 38 46 66 90 110 119 117 107 103 99 83 80 88 82 74 59 55 53 60 60 58 51 45 44 43 43 46 52 60 67 73 78 80 82 81 79 76 74 79 87 99 98 90 79 74 74 77 82 89 92 90 86 87 92 100 113 128 124 117 112 104 99 104 105 101 97 93 91 88 87 91 89 84 83 81 79 83 86 87 87 84 81 77 74 71 68 65 64 64 64 63 61 58 47 34 26 27 33 34 34 33 30 29 28 33 38 38 37 34 31 30 34 32 30 29 31 32 31 29 27 25 24 25 28 31 34 35 36 38 39 39 37 33 28 24 18 12 10 9 10 9 7 5 4 4 6 9 12 10 6 1 -8 -13 -15 -14 -10 -7 -10 -17 -24 -25 -19 -12 -5 0 6 9 10 8 5 2 -1 -3 -6 -6 -6 -3 -2 -2 -11 -22 -31 -39 -43 -36 -30 -25 -22 -20 -20 -19 -19 -19 -20 -19 -15 -17 -20 -20 -17 -14 -12 -11 -10 -9 -9 -10 -15 -20 -22 -22 -22 -24 -24 -21 -17 -12 -7 -16 -23 -29 -27 -24 -21 -15 -9 -6 -5 -6 -17 -19 -16 -18 -19 -18 -16 -14 -14 -16 -16 -11 -8 -6 -10 -11 -10 -10 -12 -14 -17 -18 -18 -6 7 24 28 26 16 16 21 26 31 34 37 36 31 30 36 44 50 54 55 69 91 112 104 80 76 78 86 84 86 87 88 93 109 104 94 86 94 108 111 109 102 101 106 113 108 109 123 126 126 123 118 111 104 94 84 84 92 101 96 86 72 77 80 75 80 87 86 86 82 92 99 102 66 57 68 78 85 87 103 112 100 93 90 91 91 90 100 110 120 122 119 109 99 87 72 60 51 47 46 47 47 53 59 65 72 78 74 71 68 85 89 81 55 42 49 54 60 70 77 82 93 107 117 73 46 30 28 25 24 28 29 26 25 25 25 27 31 37 42 47 50 54 58 61 61 60 60 61 63 66 68 71 71 71 70 69 67 64 63 62 63 65 67 69 71 72 74 76 79 81 81 80 78 77 77 79 78 72 62 53 53 55 59 62 67 74 76 77 76 85 96 108 115 118 116 111 108 110 121 134 156 175 189 181 151 107 107 116 132 136 132 121 110 108 129 134 137 143 141 137 132 122 111 99 93 93 96 91 80 70 68 75 89 94 88 86 87 89 88 88 92 97 100 93 85 78 83 82 74 51 45 53 61 59 48 35 25 20 24 29 34 31 27 26 33 42 44 45 48 52 54 55 58 61 64 67 67 65 61 57 55 49 42 35 38 44 51 59 66 70 71 69 67 63 58 50 42 35 34 37 43 53 61 70 74 76 75 72 69 65 62 59 55 52 50 50 49 49 47 43 40 37 36 35 33 32 31 32 32 31 32 32 33 29 25 19 14 9 5 0 -3 -4 -3 -1 4 7 9 11 15 21 20 20 19 22 26 30 29 29 29 37 42 37 39 45 49 45 39 38 36 32 30 29 29 31 31 31 28 26 24 25 26 27 26 24 22 21 20 19 18 15 12 9 7 6 6 5 4 2 1 1 2 4 6 7 7 5 4 3 3 4 6 8 9 10 10 11 11 11 10 36 27 20 13 12 12 12 13 13 12 9 6 3 2 3 4 5 5 4 4 3 3 3 4 4 5 5 5 5 6 6 5 5 5 4 4 4 3 3 3 3 2 0 -3 -7 -10 -12 -13 -14 -14 -15 -14 -14 -13 -14 -13 -13 -13 -13 -13 -14 -15 -16 -15 -13 -11 -8 -6 -5 -5 -7 -12 -17 -19 -27 -36 -45 -51 -56 -56 -56 -51 -46 -42 -38 -37 -37 -40 -42 -45 -47 -48 -50 -50 -50 -48 -44 -38 -32 -26 -21 -17 -15 -13 -11 -9 -5 -1 5 6 5 -1 -7 -13 -17 -20 -24 -24 -21 -16 -12 -10 -8 -8 -10 -9 -7 -1 7 11 9 7 9 17 24 26 18 11 7 4 2 -4 -9 -13 -11 -10 -9 -11 -14 -20 -26 -30 -38 -38 -27 -11 -7 -21 -32 -38 -34 -30 -26 -27 -28 -30 -31 -27 -9 17 35 30 14 -0 -7 -10 -9 2 18 37 40 31 5 -9 -5 3 7 12 11 6 16 23 26 25 28 33 34 39 53 68 86 105 114 114 105 92 71 82 91 71 56 42 47 52 57 57 55 53 51 49 47 48 50 54 60 66 70 74 78 78 76 71 69 68 77 90 110 102 86 61 56 57 64 75 86 91 89 81 79 80 84 101 118 120 120 119 113 108 106 102 97 92 89 85 79 78 82 84 83 80 76 74 75 79 83 88 89 88 86 85 83 82 80 79 80 80 78 73 69 68 57 41 30 29 32 35 36 33 33 35 36 38 39 40 40 37 33 31 30 28 27 26 25 23 22 21 20 20 20 22 27 31 33 35 37 38 38 36 32 28 25 17 11 9 10 12 11 8 5 3 3 5 9 11 9 7 3 -4 -9 -11 -13 -12 -8 -6 -9 -17 -22 -22 -17 -12 -6 -1 3 6 5 4 1 -1 -3 -7 -8 -7 -2 -3 -7 -14 -20 -26 -33 -35 -32 -29 -26 -25 -23 -22 -21 -21 -21 -21 -19 -15 -15 -14 -12 -11 -10 -8 -8 -9 -8 -7 -7 -13 -19 -23 -23 -26 -31 -31 -28 -25 -18 -13 -18 -23 -27 -28 -27 -25 -17 -12 -10 -9 -11 -20 -17 -14 -14 -14 -14 -12 -13 -16 -19 -19 -16 -13 -11 -11 -10 -8 -6 -9 -13 -19 -20 -14 28 46 52 33 22 14 23 30 31 35 41 52 55 50 38 38 45 53 53 45 49 53 64 76 81 86 101 113 96 86 82 88 96 109 102 94 87 102 114 116 114 109 100 103 111 109 117 131 138 136 126 116 110 107 94 80 65 76 89 92 80 67 65 65 65 63 63 63 83 99 112 115 107 75 64 66 76 82 88 101 103 95 98 95 90 93 98 103 114 120 116 111 106 104 96 88 67 54 47 46 48 52 61 68 74 81 83 78 73 73 88 90 81 53 44 50 57 67 79 89 99 109 109 96 57 41 31 25 23 22 27 27 24 24 23 23 25 28 32 37 41 44 48 51 55 55 54 54 56 57 61 64 67 67 66 66 65 64 62 61 62 63 65 66 67 69 70 72 75 78 78 78 78 78 78 77 78 77 73 65 60 60 61 63 67 68 69 68 68 69 78 89 100 104 106 105 105 107 112 130 153 181 197 205 193 166 136 122 109 105 120 132 138 135 132 134 136 139 146 145 144 141 129 116 103 99 97 98 90 79 68 66 71 86 88 82 72 70 73 79 85 91 94 95 88 80 73 72 74 70 50 34 28 42 51 52 43 31 19 22 26 29 30 27 23 26 33 40 43 44 46 47 49 51 53 55 56 58 58 56 54 53 51 47 41 41 43 48 54 59 63 63 61 57 52 47 44 40 38 38 44 53 63 71 77 78 77 73 69 65 62 58 55 53 51 50 50 50 49 48 45 42 37 35 33 31 31 32 33 33 32 33 33 33 29 23 17 11 6 1 -3 -6 -5 -2 2 7 11 14 14 17 20 20 20 20 23 27 31 32 32 31 37 41 41 44 47 51 46 41 40 37 33 32 32 32 33 34 34 31 28 26 26 27 28 27 26 24 23 21 20 19 16 13 10 7 5 4 4 4 3 2 3 4 5 6 7 7 6 4 3 4 5 7 9 11 11 11 10 10 9 9 37 25 17 12 12 13 13 13 12 11 8 6 4 4 4 4 5 5 5 4 4 3 3 3 3 3 3 4 5 6 7 8 7 7 6 5 4 2 0 -1 -0 -0 -0 -2 -5 -8 -10 -13 -15 -15 -15 -14 -14 -14 -14 -13 -13 -12 -12 -12 -12 -12 -11 -9 -7 -6 -5 -4 -4 -4 -7 -11 -22 -35 -51 -57 -61 -59 -59 -57 -55 -52 -48 -45 -42 -40 -40 -41 -43 -45 -46 -47 -48 -48 -47 -45 -40 -35 -30 -26 -23 -21 -18 -16 -14 -12 -8 -2 3 7 5 -1 -6 -10 -13 -17 -21 -21 -18 -13 -10 -7 -3 -4 -6 -8 -9 -7 4 11 14 10 8 13 19 23 20 15 8 4 -1 -6 -10 -12 -10 -8 -6 -8 -13 -19 -25 -32 -41 -45 -42 -25 -13 -12 -27 -36 -35 -31 -28 -29 -29 -29 -26 -25 -20 15 49 70 53 34 19 8 5 13 29 50 77 78 44 15 -0 -2 4 9 8 13 23 27 23 11 19 28 28 38 53 66 73 91 110 121 116 97 78 81 74 53 40 33 38 42 47 49 51 53 54 52 51 52 52 52 56 60 63 67 71 69 66 62 62 65 74 92 108 109 83 49 42 45 58 73 84 89 90 87 83 78 75 87 101 113 116 114 109 105 101 96 92 88 84 80 74 72 70 70 72 73 71 68 65 68 75 84 87 89 90 90 89 89 88 87 86 83 80 74 74 78 77 66 44 32 28 33 36 36 39 39 38 38 38 37 38 38 35 32 29 28 26 24 21 18 18 18 18 19 19 20 23 27 31 35 37 38 36 34 30 27 22 15 12 10 10 11 12 10 8 7 4 4 8 10 11 10 7 2 -4 -6 -4 -4 -3 -1 -2 -8 -18 -23 -23 -16 -11 -6 -1 1 2 0 -1 -2 -3 -5 -8 -7 -3 -8 -11 -15 -21 -26 -30 -30 -29 -27 -27 -27 -24 -21 -17 -15 -12 -8 -11 -11 -9 -7 -7 -7 -6 -5 -6 -6 -5 -4 -6 -9 -15 -20 -21 -24 -26 -27 -28 -27 -24 -21 -18 -24 -28 -30 -31 -28 -18 -15 -14 -14 -17 -22 -19 -16 -14 -14 -15 -14 -15 -18 -22 -21 -19 -16 -14 -13 -10 -5 -0 -2 -9 -19 -21 -0 56 73 69 33 18 15 26 39 47 38 39 46 57 62 57 55 55 56 50 44 50 45 44 80 98 105 119 121 102 90 83 83 89 95 94 93 92 111 121 126 125 117 104 106 111 115 121 128 135 135 129 118 113 110 100 85 67 77 86 93 77 65 64 59 54 49 53 63 94 110 118 122 112 89 71 66 73 83 90 97 92 90 101 98 91 92 94 98 108 110 105 109 110 112 91 73 65 59 54 51 52 57 68 77 83 92 89 79 74 77 87 88 79 52 48 50 57 68 82 98 110 118 109 84 49 39 29 21 21 23 27 26 25 25 23 22 22 25 28 32 35 38 41 45 48 48 48 48 49 52 56 59 61 62 62 61 62 62 62 62 62 63 65 66 66 68 70 72 75 76 76 77 78 80 79 77 77 76 73 67 64 63 63 65 69 67 65 62 62 65 72 79 86 90 92 95 106 124 141 153 183 221 218 210 195 173 154 138 113 95 98 121 141 140 128 120 132 141 148 150 146 140 130 118 106 105 103 100 89 77 66 66 72 84 87 83 74 69 67 72 81 90 87 81 74 69 66 65 68 68 59 37 19 16 28 42 47 41 32 22 24 28 30 28 23 22 27 38 41 43 45 48 50 52 52 51 50 50 50 51 49 48 48 47 46 43 42 43 48 53 57 56 52 47 43 41 41 42 44 48 55 63 70 74 75 74 71 68 63 59 56 54 53 52 51 51 51 51 51 50 47 43 37 34 32 30 31 33 34 33 33 33 32 30 26 21 15 9 3 -3 -6 -7 -4 -1 3 7 12 16 15 17 19 20 19 18 20 25 30 33 32 31 34 36 37 45 50 53 47 42 42 38 35 34 35 36 37 37 37 35 32 29 28 28 28 28 27 26 25 23 21 19 16 13 9 7 5 4 4 4 3 3 4 5 6 7 8 8 6 5 4 5 6 8 10 11 11 10 9 8 7 7 29 18 10 9 9 11 12 12 10 8 6 4 3 4 4 5 5 6 6 5 5 4 3 2 1 1 1 2 4 5 7 8 8 8 7 6 5 2 0 -1 -1 0 2 2 2 -1 -3 -6 -7 -6 -6 -5 -4 -3 -2 -3 -6 -8 -9 -8 -8 -7 -6 -5 -6 -6 -6 -7 -8 -10 -13 -18 -32 -45 -56 -59 -59 -57 -54 -52 -50 -48 -45 -43 -41 -39 -39 -40 -42 -43 -44 -44 -44 -44 -43 -40 -36 -33 -30 -28 -25 -23 -21 -19 -17 -14 -10 -4 3 8 6 2 -3 -6 -7 -9 -11 -13 -12 -10 -7 -3 -1 -1 -3 -6 -8 -5 3 10 16 17 14 12 14 16 18 16 9 2 -3 -7 -11 -11 -8 -5 -5 -6 -12 -18 -24 -31 -38 -46 -49 -42 -25 -14 -18 -27 -32 -31 -29 -29 -30 -26 -21 -27 -25 -4 35 70 75 66 53 38 34 36 37 53 90 107 97 62 32 9 10 17 19 33 45 52 30 2 2 8 14 33 61 97 91 89 105 121 130 116 88 62 55 45 34 28 28 33 38 41 43 46 49 50 51 54 54 53 55 56 57 61 62 61 58 56 55 60 68 80 93 105 84 62 48 52 63 80 84 84 86 87 85 76 71 72 82 91 94 96 97 95 89 81 81 80 77 70 65 64 63 62 63 63 63 62 60 61 67 75 80 86 90 90 90 91 89 87 86 83 80 74 74 76 85 80 66 44 32 30 31 33 33 34 35 37 37 35 35 36 36 33 30 29 27 25 21 19 18 18 19 22 20 20 21 27 33 39 41 41 37 32 27 22 19 17 15 12 8 9 11 10 12 14 6 5 8 12 14 14 12 7 0 -2 -2 -3 -1 2 2 1 -2 -8 -12 -14 -12 -9 -5 -3 -2 -3 -3 -3 -3 -3 -3 -5 -7 -10 -14 -16 -20 -22 -23 -25 -28 -29 -29 -28 -27 -22 -15 -7 -1 4 1 -2 -4 1 2 1 -1 -2 -4 -5 -6 -5 -5 -6 -8 -10 -11 -14 -18 -23 -27 -30 -32 -28 -25 -29 -31 -32 -33 -28 -19 -16 -17 -21 -22 -24 -25 -21 -19 -19 -17 -16 -17 -20 -24 -23 -20 -16 -17 -16 -10 -5 0 4 -4 -16 -22 14 68 79 61 18 12 14 26 44 53 41 39 41 47 53 58 65 66 63 49 53 75 58 56 88 111 123 125 118 106 93 81 74 75 78 82 90 99 112 124 132 134 125 110 101 102 109 117 119 119 123 124 120 105 96 93 89 84 84 79 74 66 62 61 54 48 42 54 73 104 114 122 131 119 101 77 69 72 83 89 93 92 95 103 96 90 90 80 80 97 102 104 112 112 106 91 78 70 68 64 58 56 59 70 89 99 96 86 77 75 79 85 86 73 53 49 50 54 67 83 105 116 118 106 77 48 35 26 19 21 25 28 25 25 27 24 22 21 22 25 28 31 34 37 39 42 43 43 43 44 47 50 54 57 58 59 59 60 61 63 63 64 65 66 66 67 68 70 73 75 76 75 76 78 80 78 76 77 75 72 66 65 65 63 65 68 66 64 62 65 68 73 74 75 76 77 86 110 156 190 183 203 226 223 211 194 173 156 142 123 106 91 108 121 125 105 100 119 131 141 147 141 133 127 119 111 108 104 99 89 77 66 70 79 91 92 88 80 73 69 70 79 87 85 79 71 63 55 50 57 63 66 50 30 9 7 16 33 34 30 20 25 31 33 30 26 23 25 31 40 44 47 53 56 58 56 53 48 46 46 47 45 44 43 45 45 43 41 40 44 50 55 57 58 57 55 52 51 53 56 60 64 67 68 67 66 65 63 60 55 53 52 51 52 53 52 52 52 52 52 51 47 42 36 34 32 31 32 33 33 32 31 30 28 25 21 17 12 7 0 -6 -9 -7 -2 2 5 8 13 17 20 20 20 20 19 18 18 22 27 30 27 24 27 35 43 51 54 54 47 44 42 38 36 36 37 39 39 39 39 37 35 32 31 30 29 29 28 27 26 23 21 18 16 14 11 8 6 5 4 4 4 4 4 5 7 9 9 8 7 6 6 6 7 8 10 10 10 8 7 5 5 5 18 9 2 1 3 6 8 8 5 3 2 2 3 4 5 5 6 6 7 6 5 4 2 1 -1 -1 -1 -0 1 3 5 6 7 7 7 6 5 4 2 1 1 4 7 9 10 10 9 9 7 7 8 11 14 16 16 14 9 3 1 -1 -1 -2 -3 -5 -7 -9 -11 -12 -14 -16 -20 -25 -33 -40 -48 -52 -53 -52 -50 -48 -45 -42 -39 -36 -34 -33 -33 -35 -37 -39 -40 -40 -40 -39 -38 -36 -33 -32 -30 -29 -27 -25 -23 -21 -19 -16 -12 -6 2 7 7 3 -1 -4 -8 -13 -11 -10 -9 -6 -3 -0 1 1 -1 -3 -6 -4 0 7 15 20 18 14 11 11 12 14 9 3 -2 -5 -8 -7 -6 -3 -3 -5 -11 -17 -22 -27 -33 -39 -45 -46 -41 -25 -12 -26 -32 -33 -31 -29 -30 -26 -24 -29 -28 -21 4 32 56 61 57 39 39 42 42 48 62 94 103 89 64 36 16 18 31 59 73 80 44 12 -10 -8 2 20 63 100 92 91 97 111 121 121 93 61 44 36 27 22 23 30 32 34 35 38 41 44 48 53 54 56 58 54 53 58 58 57 55 52 49 49 54 61 72 83 86 84 73 63 71 87 87 85 82 86 85 77 69 67 78 82 81 81 83 87 82 78 79 78 73 62 56 56 57 56 55 55 55 55 55 55 60 65 70 78 83 86 88 88 88 86 85 83 80 76 76 77 81 84 78 59 43 31 27 28 29 30 29 30 33 35 36 36 36 34 32 31 30 27 24 23 23 24 25 25 24 24 26 32 36 38 40 41 40 34 28 22 17 15 16 15 10 13 13 10 16 17 11 9 11 16 17 16 15 9 1 -3 -5 -7 -3 1 2 2 3 2 -1 -6 -10 -11 -9 -6 -4 -4 -3 -2 -2 -3 -4 -6 -9 -11 -15 -16 -15 -17 -20 -26 -29 -32 -30 -27 -24 -20 -13 -3 4 7 8 7 6 8 8 7 4 1 -1 -4 -6 -8 -8 -7 -4 -3 -5 -8 -15 -23 -32 -35 -37 -35 -33 -32 -32 -33 -33 -27 -20 -15 -20 -24 -24 -26 -29 -22 -20 -22 -19 -18 -19 -22 -24 -22 -19 -17 -22 -20 -14 -13 -7 1 -5 -14 -25 24 69 88 54 16 6 11 24 40 48 53 55 55 55 59 64 70 75 75 63 54 58 76 81 90 117 126 118 109 98 85 75 65 59 62 70 86 96 105 116 125 131 132 124 110 100 97 102 104 102 99 98 97 90 85 83 86 88 88 71 60 56 57 56 51 46 46 62 85 108 117 122 126 114 106 96 89 87 93 93 95 98 101 103 96 83 70 68 77 95 102 107 110 105 96 81 80 78 76 70 64 57 58 67 91 97 90 81 77 80 82 82 77 66 55 49 48 53 67 85 104 120 118 105 73 47 31 25 23 27 29 30 25 26 28 26 23 22 22 23 25 28 31 33 35 37 39 40 41 41 44 47 50 53 56 57 59 60 62 63 64 65 66 68 69 69 70 72 74 76 77 76 77 77 78 76 75 76 73 70 66 68 68 65 66 67 65 66 68 73 76 79 77 74 70 69 80 102 145 174 182 198 211 212 203 188 168 154 142 129 114 102 105 110 112 93 88 99 105 119 139 134 128 122 117 113 111 103 96 91 82 72 73 77 84 87 86 81 76 75 76 83 88 88 84 76 66 54 45 48 54 61 59 47 30 14 10 16 20 23 22 32 38 41 35 30 27 25 26 34 42 50 57 62 64 61 55 49 43 41 40 39 37 36 39 41 42 40 40 44 55 67 77 83 84 79 73 68 66 66 67 65 62 58 55 54 54 54 52 50 50 50 52 52 53 52 52 53 54 53 51 46 41 37 34 33 33 34 34 33 31 29 26 23 20 16 13 9 4 -3 -8 -10 -6 -1 3 6 8 13 18 22 22 21 20 19 20 21 23 24 25 23 22 22 30 41 55 59 58 50 46 44 40 38 38 38 39 40 40 40 40 38 35 32 31 30 30 29 28 26 23 21 20 18 16 13 10 8 7 6 5 4 4 4 6 9 11 11 10 8 7 6 7 7 8 9 9 8 6 4 3 3 3 20 10 3 -2 -3 -2 -1 -2 -2 -1 0 1 3 4 5 6 6 7 7 6 5 3 2 -0 -2 -3 -3 -2 -0 1 3 4 5 5 5 5 4 4 4 4 5 8 11 14 15 17 17 15 14 14 15 16 18 21 27 31 30 21 14 8 5 3 -0 -5 -8 -12 -14 -16 -18 -21 -24 -27 -32 -37 -42 -45 -47 -47 -46 -42 -38 -34 -30 -26 -24 -24 -25 -27 -30 -33 -35 -36 -36 -35 -34 -32 -31 -30 -29 -28 -27 -25 -24 -22 -20 -17 -13 -7 2 8 10 4 -1 -5 -5 -8 -11 -9 -7 -5 -1 2 3 3 2 -0 -3 -4 -3 -0 6 11 14 13 11 9 13 15 11 7 3 1 -1 -3 -2 -1 -1 -5 -9 -15 -19 -22 -26 -32 -38 -44 -48 -45 -34 -30 -33 -35 -33 -30 -29 -28 -27 -27 -27 -26 -19 -3 14 22 20 25 40 54 62 59 64 86 99 103 95 71 44 29 45 79 90 88 60 23 -7 -16 -8 10 49 74 80 90 95 100 105 107 94 60 22 19 15 12 21 27 29 29 29 31 33 36 42 47 51 56 58 50 53 58 58 59 58 51 44 39 40 43 49 58 67 73 71 63 71 83 93 97 96 97 93 85 69 68 80 84 81 74 74 76 73 73 74 77 75 68 59 53 52 50 48 48 49 49 49 51 53 57 62 70 75 79 82 84 85 84 83 81 80 78 76 73 74 79 78 70 53 45 44 44 42 40 32 26 26 29 32 35 36 37 36 35 35 31 29 29 27 26 26 27 27 30 32 33 34 37 40 41 41 36 32 27 17 12 13 14 16 19 17 15 19 20 18 14 15 19 18 16 13 4 -2 -3 -7 -8 -5 1 6 -1 -0 4 7 5 -2 -8 -9 -6 -4 -2 -0 1 2 5 4 0 -7 -13 -17 -17 -18 -21 -25 -30 -32 -33 -33 -29 -25 -19 -11 -3 5 5 3 -0 2 6 8 7 5 2 -0 -4 -8 -12 -15 -14 -12 -11 -10 -10 -16 -25 -36 -37 -37 -37 -35 -32 -32 -32 -31 -27 -21 -14 -21 -25 -24 -28 -26 -17 -18 -21 -20 -20 -21 -23 -24 -23 -18 -17 -22 -23 -23 -23 -19 -13 -8 -15 -18 20 55 79 58 29 0 7 20 38 41 44 56 58 60 67 73 78 77 71 61 45 55 98 106 114 134 127 112 96 86 76 69 59 46 51 63 83 90 96 99 104 111 122 118 107 91 84 83 84 81 76 83 86 82 78 74 72 68 61 54 50 49 53 54 51 47 48 57 83 105 118 115 107 94 99 107 97 94 95 96 96 98 94 92 91 78 69 68 82 97 102 109 110 107 97 82 82 79 74 69 64 58 68 79 93 90 83 78 81 85 79 69 58 60 56 49 47 52 66 90 111 125 119 105 82 56 37 36 35 39 35 31 27 28 28 27 25 24 23 24 25 27 29 31 33 34 35 37 39 39 42 45 48 52 55 58 60 61 62 64 65 66 68 70 72 73 74 75 77 78 79 79 79 78 77 76 76 76 73 70 68 71 71 68 69 68 66 70 73 78 93 100 98 91 84 79 90 109 130 153 172 188 193 193 187 175 159 145 133 124 114 107 104 109 108 94 89 84 77 88 106 117 119 117 113 112 112 103 98 97 94 89 84 81 80 80 80 79 78 82 88 90 89 86 81 75 68 57 48 43 42 44 51 46 35 20 12 9 12 23 33 45 50 51 39 29 23 26 30 34 40 49 57 62 64 60 54 47 41 37 34 32 31 31 33 36 40 41 47 55 71 86 99 108 109 102 93 84 75 69 63 56 50 46 44 44 45 47 48 49 50 50 51 52 53 53 54 55 56 53 50 45 42 39 37 36 35 34 33 31 29 26 23 19 15 10 8 4 -0 -6 -10 -10 -4 2 7 8 10 13 17 20 22 21 20 19 21 24 24 24 23 20 17 14 21 35 55 62 62 55 51 47 41 39 37 37 38 41 42 43 43 40 37 33 31 30 30 29 28 26 24 23 22 20 18 14 11 9 8 7 6 5 5 5 8 10 13 12 10 7 6 6 7 7 8 8 8 7 4 2 1 1 3 38 28 14 3 -6 -11 -11 -10 -7 -4 -0 2 4 5 5 6 6 7 7 6 5 3 1 -1 -2 -3 -3 -2 -1 -1 0 2 2 3 3 3 3 4 5 5 7 9 12 14 16 16 16 15 13 11 9 9 10 15 23 35 37 34 25 16 9 4 -1 -5 -9 -13 -16 -19 -22 -24 -27 -29 -32 -35 -39 -43 -46 -44 -39 -33 -26 -20 -15 -14 -14 -16 -18 -22 -26 -30 -32 -34 -34 -33 -32 -30 -29 -28 -28 -28 -27 -25 -24 -22 -20 -18 -15 -9 -1 7 9 7 0 -6 -11 -12 -12 -8 -6 -4 0 3 4 3 1 0 -2 -5 -6 -3 4 8 10 11 14 17 20 20 17 11 8 6 4 3 2 1 -0 -4 -8 -12 -15 -18 -21 -26 -31 -35 -38 -43 -43 -39 -35 -36 -38 -35 -32 -29 -28 -26 -26 -26 -26 -22 1 27 31 34 43 73 91 91 71 67 83 104 119 109 83 52 63 79 88 86 71 37 6 -16 -8 10 37 51 67 91 96 94 86 84 82 36 2 -6 -2 4 16 21 23 24 25 27 29 32 37 41 46 53 52 46 51 57 61 64 62 53 42 33 30 31 35 44 55 66 63 58 58 67 81 94 103 109 108 102 86 83 87 95 91 81 76 74 72 68 67 70 69 65 56 50 46 43 42 42 43 45 46 48 50 52 57 63 68 72 76 78 79 78 78 77 77 76 73 68 67 70 71 63 44 52 60 66 66 64 55 42 31 26 27 31 35 35 33 34 36 36 33 32 33 32 31 29 29 31 30 31 36 39 43 43 44 43 35 28 19 12 8 9 16 23 21 22 25 26 24 18 18 19 18 15 9 1 -2 -3 -5 -6 -2 5 7 1 1 6 15 17 14 8 3 1 1 2 6 9 11 13 11 6 -5 -16 -24 -23 -22 -23 -28 -33 -36 -37 -37 -34 -27 -19 -8 1 9 5 -1 -9 -8 -4 3 3 2 0 -2 -4 -9 -13 -17 -18 -17 -16 -15 -14 -15 -24 -32 -34 -34 -34 -33 -32 -31 -31 -30 -28 -20 -15 -21 -24 -25 -26 -20 -12 -16 -19 -19 -19 -20 -21 -23 -23 -17 -16 -17 -22 -24 -25 -25 -19 -10 -13 -14 -4 33 61 65 30 -2 2 15 32 39 51 67 60 57 60 72 79 79 72 62 50 67 100 103 114 129 120 107 90 79 71 66 51 40 45 61 78 86 89 90 92 98 106 104 99 88 82 80 77 78 79 79 82 83 72 69 66 76 77 70 52 45 52 53 52 47 48 55 80 97 109 103 95 86 87 95 104 101 99 100 95 89 85 91 96 80 74 74 84 95 101 132 140 120 102 88 84 75 66 63 62 63 77 85 89 84 81 81 86 83 65 55 51 58 56 50 47 55 71 95 108 114 104 99 97 72 58 72 66 55 38 32 30 29 28 26 26 24 23 24 25 26 27 29 32 33 34 36 38 39 41 44 47 51 55 58 60 61 62 62 64 67 70 73 76 77 78 78 79 80 81 82 82 82 80 79 78 76 72 70 70 74 74 73 72 69 67 73 77 83 106 118 122 119 116 114 112 115 123 144 164 180 179 173 167 157 145 132 123 116 111 105 101 111 109 93 92 87 76 74 80 96 105 109 107 107 107 104 105 107 105 100 92 89 83 75 75 76 76 83 91 99 93 84 74 69 65 59 52 43 38 40 45 44 39 30 19 16 21 38 50 52 52 52 53 45 37 35 36 40 47 53 61 62 57 49 48 44 40 34 28 25 25 26 30 34 40 47 58 71 87 100 112 121 121 114 104 92 78 63 52 44 40 38 37 38 40 44 47 50 51 52 52 52 53 54 55 55 55 52 49 46 44 42 41 38 35 34 31 29 26 23 19 15 10 6 3 -0 -5 -10 -10 -8 -6 -1 5 10 12 14 17 20 22 23 22 19 18 16 15 14 14 13 12 11 15 30 52 62 64 57 54 50 43 39 36 36 40 43 46 46 45 43 38 34 30 30 30 30 28 27 26 25 25 22 19 14 11 8 8 8 8 7 7 8 10 12 13 12 10 7 6 6 6 7 7 7 7 5 3 1 0 1 3 44 32 19 11 1 -6 -8 -9 -7 -4 1 3 4 5 5 6 6 7 7 6 4 2 1 -0 -1 -2 -2 -2 -1 -1 -0 1 1 1 1 1 2 4 5 6 8 9 11 13 14 14 14 12 9 7 5 4 3 3 9 21 34 37 33 21 11 4 -2 -7 -11 -15 -18 -21 -24 -27 -29 -31 -32 -35 -39 -43 -43 -38 -27 -17 -8 -6 -6 -11 -14 -17 -21 -25 -28 -30 -33 -34 -34 -33 -31 -28 -27 -26 -26 -26 -26 -25 -24 -23 -21 -20 -17 -12 -4 4 7 6 -1 -9 -15 -17 -15 -9 -6 -2 2 4 5 3 1 -0 -1 -2 -4 1 5 9 11 15 21 24 27 27 23 15 10 8 7 5 4 2 -1 -3 -6 -9 -12 -14 -17 -21 -27 -36 -39 -42 -46 -41 -35 -35 -34 -34 -30 -29 -30 -30 -30 -29 -26 -20 8 21 22 30 48 85 98 93 52 46 57 89 112 122 98 79 80 85 90 94 82 57 22 -2 -3 7 22 35 61 92 101 93 73 66 52 18 -5 -17 -10 -1 9 15 19 20 23 26 29 33 36 37 41 47 47 46 49 56 64 70 64 53 38 29 25 26 31 41 49 56 52 48 44 53 66 82 99 110 113 110 104 100 101 108 109 102 91 85 80 72 64 60 63 61 55 48 42 39 38 39 42 44 46 48 50 51 54 59 65 66 69 71 72 72 71 71 72 69 65 60 61 61 62 55 46 50 63 78 80 77 67 49 35 26 24 25 30 35 36 36 38 44 42 38 36 37 37 33 32 33 36 37 39 38 40 40 41 41 38 32 26 20 15 13 23 28 28 28 29 30 26 22 21 20 18 17 13 7 2 -0 -2 -3 -1 7 8 5 5 11 21 26 27 23 17 12 8 8 9 8 8 8 8 4 -5 -19 -28 -29 -23 -20 -23 -27 -32 -35 -37 -36 -29 -18 -4 5 10 5 -2 -11 -17 -14 -4 -3 -3 -5 -5 -6 -7 -9 -11 -16 -17 -17 -16 -14 -12 -17 -23 -27 -29 -30 -32 -31 -30 -31 -30 -28 -20 -17 -20 -22 -23 -23 -14 -10 -15 -17 -18 -21 -20 -19 -22 -22 -18 -16 -16 -19 -22 -24 -26 -18 -10 -6 -5 -2 12 42 71 21 -5 -4 11 26 39 61 75 63 51 45 65 76 79 74 69 64 80 94 102 113 121 117 106 91 70 61 57 44 42 50 64 77 86 87 89 96 96 95 95 96 96 91 84 77 72 74 79 88 88 71 82 93 95 96 90 58 47 51 52 52 49 58 68 85 89 90 88 84 84 104 112 116 109 104 102 97 91 86 88 88 80 77 77 78 96 121 144 142 124 124 112 98 81 65 56 60 68 83 85 82 80 79 79 72 66 57 50 50 57 55 53 48 61 77 96 103 102 90 89 94 84 82 88 72 55 35 33 32 30 28 26 25 24 23 25 25 25 27 28 30 31 33 34 36 38 40 43 46 50 54 57 60 61 61 61 63 65 69 73 77 78 78 79 81 82 82 85 87 89 87 83 80 74 69 68 70 73 74 74 73 69 68 72 83 95 114 126 132 130 129 127 123 121 121 137 153 169 164 159 154 147 137 125 119 114 111 103 98 112 111 104 102 96 86 74 72 81 92 98 98 100 103 110 114 118 120 115 107 99 89 78 72 69 72 82 91 100 92 81 67 62 58 56 56 54 51 44 40 41 41 39 27 29 42 64 70 61 54 51 53 59 60 58 56 57 68 74 77 76 67 56 51 47 43 33 24 17 18 21 27 34 43 53 66 79 92 102 112 120 118 112 104 92 75 58 46 38 36 35 35 37 40 43 48 51 53 53 53 53 53 53 53 53 52 50 48 46 45 44 42 38 34 31 29 26 24 21 17 12 7 2 -1 -5 -9 -13 -9 -4 -3 -1 3 10 14 15 19 24 28 29 28 24 17 11 5 4 5 6 8 10 12 26 44 59 59 53 52 49 43 39 37 39 42 45 48 48 47 44 39 34 30 30 31 31 30 29 29 28 27 24 20 14 10 8 7 8 8 9 9 10 11 12 13 11 9 7 6 6 6 6 6 6 5 3 2 1 1 2 4 36 26 22 22 19 13 6 1 -2 -1 1 3 4 4 5 5 6 6 6 5 4 3 2 1 1 0 -0 -0 -0 -0 -0 0 1 1 1 1 2 3 5 6 7 9 11 13 14 15 14 13 10 7 4 2 -0 -2 2 13 28 36 37 26 15 5 -3 -8 -13 -16 -19 -22 -25 -28 -29 -30 -31 -34 -38 -42 -35 -25 -10 -2 1 -8 -14 -21 -25 -28 -29 -31 -33 -34 -36 -37 -36 -34 -31 -29 -27 -26 -26 -25 -26 -25 -25 -24 -23 -22 -20 -16 -8 -0 6 6 2 -5 -11 -13 -9 -6 -4 0 4 5 4 2 1 1 2 1 1 2 4 7 10 14 19 24 29 32 27 19 11 7 6 4 2 0 -1 -2 -4 -6 -8 -9 -13 -17 -24 -32 -37 -39 -39 -34 -31 -30 -31 -30 -26 -27 -28 -28 -29 -29 -26 -18 -3 4 10 20 52 91 97 74 29 41 58 93 114 119 93 86 88 91 98 107 94 72 37 11 -2 3 12 23 50 79 101 92 75 60 38 12 -4 -10 -6 1 8 14 17 19 21 25 30 36 38 38 39 41 44 45 48 55 64 72 65 52 33 28 25 25 29 35 40 43 42 42 44 50 59 72 89 101 106 100 102 108 108 111 115 112 105 99 96 93 76 66 62 59 54 47 42 38 35 36 40 44 48 50 50 50 53 58 63 63 66 69 69 68 65 66 67 65 60 56 58 56 54 49 46 45 58 65 66 65 62 52 40 31 31 32 34 36 39 41 42 43 47 48 46 43 40 37 40 41 42 41 39 34 38 45 46 45 45 41 39 37 32 29 33 34 34 33 31 30 28 26 24 23 21 15 15 13 6 2 2 1 2 8 6 6 7 17 28 34 34 31 27 20 13 7 4 3 1 -0 -1 -1 -4 -12 -20 -25 -20 -15 -13 -15 -20 -27 -32 -33 -26 -13 0 7 7 3 -3 -11 -21 -20 -16 -9 -10 -12 -12 -10 -6 -5 -8 -13 -15 -16 -15 -15 -15 -17 -19 -21 -24 -28 -32 -33 -33 -33 -31 -27 -20 -18 -18 -21 -21 -18 -10 -10 -15 -15 -16 -18 -19 -19 -19 -21 -21 -17 -17 -18 -19 -22 -23 -14 -4 7 5 2 1 27 44 10 -5 -6 10 25 41 71 80 69 50 42 51 59 68 76 74 72 82 93 104 110 115 117 95 77 53 51 52 51 52 57 67 78 90 98 99 98 93 91 91 90 93 97 86 76 71 77 87 100 92 73 100 113 114 116 105 72 54 47 48 49 54 74 82 88 82 78 76 78 92 122 125 121 110 103 97 96 89 82 78 78 79 79 84 94 117 132 139 138 138 155 151 137 117 93 72 62 70 87 83 81 83 73 66 62 58 55 49 51 55 56 65 74 73 80 93 97 97 91 88 85 80 84 85 70 50 34 31 32 33 29 27 25 26 27 29 28 27 27 27 28 30 30 31 33 35 37 40 42 45 49 53 57 58 58 59 61 63 67 71 75 76 77 77 82 83 82 93 97 94 92 88 82 73 67 66 69 72 73 74 73 68 66 68 88 105 119 133 140 137 136 135 132 125 121 125 135 146 148 147 145 139 132 124 120 116 113 102 99 110 115 116 116 109 99 85 77 76 84 87 88 93 101 112 115 121 130 129 122 106 93 84 83 79 76 77 83 89 85 77 67 60 53 47 50 53 56 49 42 37 40 41 34 38 49 72 79 78 74 71 69 74 79 84 82 76 64 58 59 67 70 66 56 50 44 32 20 11 10 16 24 35 47 59 69 79 87 94 101 107 105 99 89 79 68 55 45 38 35 35 36 39 42 45 49 51 53 53 53 52 51 50 49 48 48 48 47 46 44 42 39 35 32 29 26 23 21 19 15 10 3 -2 -4 -7 -10 -13 -5 2 4 4 5 10 13 16 24 31 36 34 31 28 22 16 8 4 2 2 5 7 8 18 31 46 45 42 47 46 42 39 40 43 45 47 48 47 47 46 41 36 32 31 31 33 33 33 32 31 29 25 21 15 11 9 9 10 10 9 9 10 11 12 12 11 9 8 7 7 6 6 5 4 2 2 2 2 2 3 4 31 19 22 28 34 32 26 16 8 3 3 3 4 5 5 5 5 5 5 5 5 4 4 3 3 2 2 2 1 1 1 1 0 0 1 1 2 3 5 6 7 8 11 13 15 16 17 16 13 9 6 3 1 0 1 10 22 36 39 34 21 8 -4 -10 -13 -16 -18 -21 -24 -27 -28 -28 -27 -28 -30 -30 -22 -12 0 -9 -17 -28 -33 -38 -37 -37 -37 -38 -39 -40 -41 -40 -39 -36 -33 -31 -29 -27 -26 -26 -26 -26 -26 -26 -26 -25 -23 -20 -14 -6 1 4 3 1 -4 -6 -5 -4 -2 2 3 3 1 1 2 5 6 4 2 0 0 1 3 7 13 21 27 31 26 18 10 5 2 -1 -1 -1 -0 -0 -0 -1 -3 -4 -7 -11 -16 -23 -31 -35 -35 -30 -25 -25 -28 -25 -22 -22 -24 -25 -26 -26 -26 -25 -19 -10 -2 7 26 46 60 42 34 61 78 96 114 101 73 79 87 96 106 111 104 83 52 17 1 -1 14 23 30 66 94 91 80 63 41 24 12 9 9 15 16 16 17 17 17 20 26 36 39 40 40 42 45 46 49 54 63 69 68 53 36 30 33 37 36 33 29 32 36 40 46 53 60 70 82 96 100 92 98 104 105 105 107 110 110 107 111 111 102 82 66 56 51 46 38 32 29 31 34 38 43 46 46 48 51 56 58 58 63 66 67 65 63 64 63 62 56 55 56 55 52 48 46 49 61 60 56 53 54 56 48 40 42 41 40 41 42 43 49 57 66 70 68 59 40 35 40 42 43 46 45 44 46 47 47 48 48 44 39 36 35 34 35 38 38 36 36 35 32 32 31 29 24 19 18 16 9 1 -4 -3 -2 1 0 2 5 10 18 27 30 30 28 21 12 4 1 -2 -3 -3 -2 1 1 -3 -12 -17 -16 -14 -12 -11 -13 -18 -26 -27 -22 -6 4 8 3 -3 -8 -15 -24 -29 -27 -21 -20 -21 -24 -23 -18 -12 -12 -15 -17 -17 -17 -25 -26 -25 -22 -21 -22 -27 -31 -34 -34 -34 -32 -27 -21 -18 -19 -21 -22 -19 -12 -13 -15 -13 -14 -16 -23 -15 -9 -19 -23 -21 -17 -15 -14 -18 -18 -12 1 11 10 5 0 8 17 15 2 0 11 25 44 73 82 74 48 48 55 52 63 80 78 77 79 92 102 106 110 103 65 48 42 48 55 62 61 63 69 76 86 97 99 98 94 89 87 83 88 97 88 82 80 88 97 108 91 81 103 118 126 129 119 97 60 44 45 47 60 87 86 79 70 68 70 77 104 134 132 119 98 94 98 104 85 72 67 74 82 90 103 116 125 130 132 142 149 158 151 140 126 106 87 75 79 86 82 82 82 69 61 58 56 54 52 54 57 60 72 80 79 81 85 90 91 90 92 93 93 92 81 62 43 31 29 34 37 32 30 30 33 39 44 41 39 38 45 42 33 30 29 30 31 32 34 37 41 46 50 53 54 55 56 58 60 63 67 70 73 74 76 80 83 86 90 94 97 96 92 86 76 68 64 67 71 73 71 68 64 64 70 91 108 124 139 146 146 142 140 138 129 121 114 117 122 128 132 134 135 134 131 129 122 113 101 98 102 113 120 124 117 108 98 89 82 80 80 85 103 115 121 115 118 127 130 123 106 88 80 82 82 80 76 73 74 75 73 68 61 57 52 43 45 51 53 48 39 38 39 43 48 57 72 77 80 78 81 82 80 78 75 68 60 51 46 48 56 66 68 60 50 40 29 18 10 7 12 22 35 49 61 70 74 76 79 83 89 86 81 72 66 60 53 46 41 38 37 38 41 44 48 50 51 52 52 51 50 49 47 45 45 46 48 47 46 43 40 36 32 29 27 24 21 19 17 12 6 -1 -5 -7 -9 -10 -12 1 10 13 12 11 12 15 19 27 33 36 33 27 21 15 9 5 3 2 2 4 6 7 14 24 37 35 35 42 43 42 41 43 46 48 48 47 45 45 46 44 40 34 31 31 33 36 37 37 34 31 27 22 17 13 12 12 12 11 10 10 11 11 11 11 10 10 9 9 8 7 6 5 3 2 2 3 3 4 4 4 34 24 26 33 41 44 42 32 19 10 7 6 6 6 6 5 5 5 6 6 6 6 5 4 4 4 3 3 3 4 4 3 2 1 1 1 2 3 5 6 7 8 10 12 15 16 16 15 12 8 5 3 1 1 4 10 22 34 39 36 27 12 -1 -10 -13 -15 -16 -18 -22 -24 -25 -23 -19 -16 -15 -15 -11 -11 -18 -33 -41 -48 -47 -45 -44 -43 -43 -44 -45 -45 -45 -43 -41 -38 -36 -34 -32 -30 -29 -28 -28 -28 -28 -28 -28 -28 -27 -24 -20 -14 -7 -2 -0 1 1 -3 -4 -3 -2 0 -2 -3 -5 -0 5 9 6 2 -3 -4 -3 -1 1 4 10 18 25 26 22 15 8 3 -0 -2 -1 0 2 4 4 4 3 1 -2 -6 -11 -18 -25 -32 -35 -34 -28 -27 -27 -21 -19 -19 -21 -23 -25 -28 -29 -28 -25 -19 -16 -13 -3 9 16 11 29 56 61 71 87 67 52 56 79 100 112 111 104 84 57 24 9 7 26 30 32 60 82 88 86 75 55 45 39 37 33 28 19 16 17 13 11 10 19 30 39 42 42 44 46 49 51 54 61 64 66 59 49 39 52 57 51 34 24 29 36 42 49 56 64 72 80 91 90 87 91 97 100 93 94 100 104 107 110 114 113 96 74 54 44 38 31 30 29 26 29 36 43 46 45 47 49 53 55 57 61 63 64 65 64 64 64 60 52 50 52 52 50 48 47 62 85 77 66 53 54 58 64 70 73 66 59 56 60 64 70 81 89 94 100 100 74 58 51 49 51 58 58 57 55 51 48 50 49 49 42 37 34 27 28 38 40 40 39 38 36 37 34 27 25 23 22 19 16 12 7 3 2 -1 -4 -5 -2 4 11 18 22 23 22 15 10 5 2 -1 -4 -6 -5 -3 -3 -5 -11 -14 -16 -16 -15 -13 -12 -15 -22 -24 -18 2 8 7 -4 -9 -14 -22 -29 -37 -34 -31 -28 -27 -28 -29 -27 -22 -19 -19 -22 -23 -24 -29 -30 -29 -27 -27 -27 -28 -30 -32 -33 -32 -31 -26 -21 -17 -18 -22 -26 -25 -22 -16 -14 -14 -15 -20 -29 -1 10 -5 -15 -18 -14 -11 -9 -13 -14 -13 -3 6 11 6 0 -3 23 43 35 21 14 26 40 58 77 72 45 52 58 54 62 76 80 79 80 91 99 104 101 82 42 41 48 64 68 72 72 75 79 81 87 95 99 97 93 81 72 74 89 100 97 97 97 102 108 112 89 92 116 125 133 138 131 110 68 48 41 46 62 83 77 71 63 63 67 77 114 139 138 122 107 110 107 100 74 63 60 78 95 111 116 119 119 128 136 148 147 141 147 144 135 117 104 96 93 89 83 83 79 65 60 57 56 58 60 60 64 69 76 80 81 80 81 84 88 90 91 95 97 94 72 47 32 28 30 39 41 36 36 40 46 58 70 71 67 63 64 57 45 35 32 32 33 35 39 42 45 50 52 53 52 51 52 54 56 58 61 65 68 71 73 76 83 88 93 97 99 99 96 91 82 73 65 67 69 71 67 64 60 64 75 100 117 130 142 148 150 145 142 139 131 121 111 106 109 114 121 127 131 137 143 151 136 118 104 98 100 111 118 122 118 113 108 100 87 78 83 95 116 118 118 111 112 114 114 110 102 87 77 72 75 79 81 71 65 64 65 65 64 59 51 38 32 35 49 52 49 41 35 35 39 44 52 66 74 76 79 79 76 75 72 66 58 49 39 38 44 57 63 62 49 36 23 15 8 5 11 20 35 49 61 70 71 69 66 66 69 70 67 63 59 55 51 48 44 42 42 43 46 50 52 53 52 51 51 50 50 48 46 44 45 46 47 46 44 40 37 33 30 27 25 22 20 17 13 7 1 -4 -7 -9 -9 -7 -4 8 17 23 21 18 15 17 21 28 33 35 30 21 12 3 -4 -8 -7 -4 -0 3 3 3 10 20 33 27 30 40 43 44 44 46 48 50 49 48 45 45 45 45 41 36 32 31 33 37 39 40 37 33 28 21 16 12 12 13 12 12 12 12 11 10 9 9 10 11 11 10 8 7 5 5 4 3 3 4 4 4 5 5 39 32 30 35 41 46 46 41 31 22 15 13 10 8 7 6 6 7 7 7 7 6 5 5 4 4 4 4 4 6 8 8 6 4 2 1 1 2 4 5 6 7 8 9 11 11 9 6 4 3 1 -1 -1 -0 4 10 20 29 36 35 30 19 4 -8 -14 -16 -17 -19 -20 -21 -19 -15 -9 -5 -3 -7 -14 -26 -38 -50 -53 -53 -49 -48 -47 -47 -48 -48 -48 -48 -47 -45 -42 -40 -38 -37 -36 -35 -33 -32 -31 -30 -30 -29 -29 -29 -29 -28 -25 -19 -13 -9 -8 -6 -5 -6 -5 -3 -1 -2 -5 -8 -8 -2 3 8 4 -3 -12 -9 -6 -0 2 4 10 17 22 21 17 12 9 6 4 2 2 3 6 8 9 9 8 5 2 -3 -9 -16 -25 -33 -39 -38 -34 -33 -30 -22 -17 -16 -17 -20 -23 -25 -27 -27 -25 -23 -22 -16 -9 -2 -2 -4 5 21 33 37 34 20 37 59 87 102 115 113 103 89 66 41 23 27 41 38 42 53 69 79 78 71 61 57 55 55 51 38 19 18 17 10 4 1 11 23 34 39 42 44 49 53 54 55 58 60 67 75 68 64 72 74 69 43 30 32 37 44 52 56 63 74 81 87 84 82 82 94 97 88 83 84 89 94 99 106 111 108 85 60 41 38 36 37 36 34 33 38 46 47 48 49 50 52 54 56 59 59 61 63 63 63 65 62 56 53 57 61 57 54 51 67 86 94 83 71 68 72 79 87 91 90 79 76 87 86 86 92 98 102 110 109 98 83 71 67 70 75 75 75 73 63 59 61 60 55 46 38 31 22 21 26 33 36 37 37 36 34 30 25 23 24 26 29 30 30 23 17 15 8 2 -2 -5 -5 1 7 12 12 10 6 5 4 3 0 -2 -5 -8 -9 -11 -14 -19 -21 -22 -20 -18 -15 -13 -15 -19 -18 -8 7 10 3 -13 -8 -8 -18 -25 -32 -32 -30 -27 -26 -28 -31 -32 -29 -24 -22 -23 -25 -26 -27 -29 -29 -28 -28 -27 -27 -28 -29 -30 -29 -28 -25 -19 -15 -17 -23 -31 -31 -25 -13 -16 -18 -18 -26 -26 12 19 9 -8 -13 -9 -7 -7 -10 -12 -12 -9 -1 5 5 2 -2 10 35 60 40 26 27 39 51 62 58 48 49 53 57 54 54 61 60 69 87 98 101 91 66 46 64 73 83 83 82 82 86 87 85 88 93 99 91 79 80 80 79 89 98 103 112 114 109 110 109 97 110 128 132 138 145 147 120 74 50 42 48 62 66 58 60 61 60 67 81 114 131 134 126 120 120 109 90 62 60 69 94 108 117 114 113 113 133 140 136 143 147 148 142 134 123 116 109 100 93 88 85 77 65 61 59 59 65 71 76 74 73 75 77 79 80 82 86 92 96 99 102 94 80 58 38 26 29 39 56 56 51 48 55 66 73 77 80 78 78 78 71 60 43 42 45 49 53 57 61 64 65 63 60 56 53 52 52 53 54 55 59 63 66 67 69 75 82 89 94 98 100 100 97 90 79 70 66 67 67 65 62 60 63 73 88 118 134 142 149 150 145 142 138 131 121 110 100 100 106 116 125 132 139 154 172 149 128 111 111 117 131 123 117 116 120 125 135 126 113 114 120 127 114 107 104 104 104 103 97 90 81 71 62 59 69 79 79 70 63 66 67 66 67 61 50 35 31 43 51 57 59 62 62 56 55 58 71 79 83 79 75 70 68 66 63 55 46 34 31 34 45 54 58 51 38 24 14 8 6 11 21 34 47 58 67 70 70 66 65 66 67 66 63 59 55 52 49 48 47 50 53 56 56 55 54 52 51 51 50 50 48 45 43 44 45 46 44 41 38 34 31 28 26 23 20 15 11 7 2 -3 -6 -8 -7 -4 1 7 14 22 28 29 25 21 20 23 28 33 32 26 15 6 -1 -5 -8 -6 -0 6 10 13 16 20 22 25 22 28 39 46 49 50 48 48 48 49 49 48 46 45 45 42 37 32 31 32 36 39 41 39 34 29 21 15 11 11 12 13 14 14 14 11 8 7 9 11 13 12 11 8 7 6 6 5 5 5 5 5 5 5 6 40 33 32 35 39 42 42 40 37 32 26 19 14 11 9 8 8 9 9 8 7 6 5 5 4 4 4 4 4 6 9 10 9 6 4 1 1 2 3 4 5 5 5 5 4 2 -2 -6 -9 -8 -7 -6 -4 -2 1 4 10 20 28 34 31 23 9 -5 -17 -21 -21 -21 -19 -17 -14 -11 -7 -8 -9 -16 -27 -38 -47 -51 -51 -50 -49 -48 -49 -50 -51 -50 -50 -48 -47 -44 -41 -39 -38 -38 -38 -37 -36 -35 -33 -32 -30 -30 -29 -30 -30 -30 -27 -23 -17 -13 -12 -12 -11 -9 -6 -3 -1 -3 -6 -12 -8 2 6 7 5 -5 -14 -6 1 6 4 4 5 12 17 17 14 10 12 12 11 10 9 9 10 12 14 14 13 9 5 -1 -8 -16 -27 -36 -43 -41 -36 -31 -24 -18 -15 -14 -14 -17 -20 -23 -24 -23 -20 -19 -15 -5 3 10 5 0 1 11 21 28 16 11 42 72 102 88 88 100 102 96 75 54 34 42 49 50 55 61 74 79 77 66 57 53 49 51 58 47 30 31 26 16 -0 -3 7 18 28 32 37 43 52 57 59 59 59 59 71 84 82 79 80 86 84 67 51 41 36 46 56 54 64 78 85 87 84 80 83 95 98 93 81 74 76 84 90 95 105 110 102 73 47 43 46 50 46 44 43 45 49 51 52 53 53 54 55 54 53 54 56 59 63 65 64 62 61 58 70 77 77 77 75 77 88 102 96 91 90 86 82 80 88 92 79 73 75 82 84 86 90 94 98 99 97 91 86 83 85 84 84 86 84 77 71 64 56 48 39 34 28 21 17 20 29 32 34 36 35 32 27 22 18 21 29 38 35 33 30 29 29 22 14 7 1 -5 -9 -6 -3 -1 -1 -3 -3 -4 -6 -10 -14 -19 -21 -21 -19 -21 -23 -22 -22 -21 -21 -15 -7 -4 -2 -1 3 9 12 2 -7 4 6 0 -12 -20 -24 -25 -24 -23 -26 -31 -35 -34 -30 -27 -26 -27 -27 -27 -28 -22 -17 -13 -17 -21 -25 -27 -28 -28 -26 -23 -18 -15 -15 -23 -30 -33 -25 -16 -18 -20 -20 -30 -17 21 40 33 0 -7 -8 -6 -7 -9 -11 -7 -0 -5 -3 3 4 4 8 41 67 56 41 27 35 52 70 68 57 43 39 38 42 47 50 47 59 79 91 95 87 84 76 75 80 84 89 89 87 90 89 86 87 90 95 94 89 81 78 79 84 90 99 116 124 124 119 114 108 119 130 135 139 143 148 124 89 54 48 57 79 80 70 61 59 60 67 80 100 106 112 123 117 108 98 80 58 68 84 108 111 112 107 105 113 138 148 150 149 142 136 133 128 122 123 116 97 93 90 87 77 68 64 64 66 74 79 83 78 73 68 72 78 86 87 91 100 108 113 110 88 56 41 35 32 45 56 68 67 64 62 66 71 74 78 81 82 84 86 79 66 49 53 60 69 74 77 80 85 86 80 74 68 60 54 51 50 50 50 53 56 59 61 64 69 76 83 89 94 97 98 96 91 83 75 67 67 67 66 63 61 59 68 84 113 129 139 147 148 143 139 132 124 116 107 97 98 105 118 130 139 144 152 160 150 139 131 137 148 162 136 122 116 135 158 183 169 154 144 135 127 110 104 103 101 96 89 82 81 82 74 61 47 48 60 82 68 58 65 74 78 77 74 69 59 60 68 73 68 59 61 65 69 70 73 82 88 89 77 70 65 63 63 62 54 44 32 25 26 33 42 48 48 39 28 17 12 10 15 24 34 44 51 58 64 69 73 75 76 76 72 67 61 57 53 52 54 56 60 61 61 58 55 52 51 50 50 50 49 48 45 42 41 42 43 41 38 35 31 28 26 23 19 15 10 6 3 -1 -3 -4 -4 -0 8 12 16 19 24 29 32 31 29 27 27 29 32 30 25 13 3 -4 -7 -7 -5 6 15 20 20 21 21 19 17 18 29 42 52 56 55 50 47 46 49 51 52 50 48 45 42 39 34 32 31 33 36 37 37 33 28 20 14 11 11 12 14 14 14 12 9 6 6 10 12 14 12 10 8 7 6 6 6 6 6 6 5 5 6 6 32 26 30 33 37 35 33 32 32 31 25 20 15 12 11 10 10 10 10 9 7 6 5 4 4 4 3 2 1 2 5 7 8 6 3 1 0 1 1 3 3 3 1 -1 -3 -6 -11 -15 -18 -17 -13 -9 -6 -5 -5 -6 -2 9 22 32 32 25 12 -4 -16 -23 -23 -22 -19 -17 -16 -18 -20 -24 -29 -33 -38 -43 -47 -47 -48 -48 -49 -50 -52 -52 -52 -51 -49 -47 -44 -41 -38 -36 -35 -35 -36 -36 -36 -35 -34 -33 -31 -30 -29 -29 -29 -29 -28 -25 -20 -16 -15 -15 -12 -9 -5 -1 1 -1 -6 -15 -7 1 5 7 7 3 2 4 8 10 8 5 4 8 12 14 12 12 15 18 19 18 16 14 14 15 17 17 16 12 7 0 -7 -17 -28 -38 -43 -42 -34 -25 -18 -14 -13 -14 -16 -19 -19 -19 -18 -10 -7 -17 -17 -9 6 20 23 18 15 19 38 58 34 31 53 81 90 53 58 78 102 99 79 55 42 46 61 71 79 92 101 89 77 62 49 40 37 43 52 54 53 48 41 28 7 5 10 21 26 29 33 40 51 58 63 65 65 66 74 82 86 85 85 88 100 101 84 64 48 55 57 54 64 77 89 91 84 68 70 81 94 99 92 74 67 73 81 88 97 100 96 68 50 43 53 62 59 56 53 52 53 55 55 56 56 56 55 55 55 55 55 60 68 74 78 78 81 84 92 92 95 103 100 92 93 95 97 93 88 87 81 70 73 70 63 59 60 67 72 75 73 78 83 86 85 81 78 78 81 81 81 82 76 67 58 51 45 36 28 22 20 19 19 21 27 28 30 31 29 27 24 19 15 15 21 28 27 25 24 29 34 34 30 26 22 13 2 -5 -5 -6 -7 -8 -9 -12 -15 -14 -15 -18 -22 -26 -27 -25 -22 -20 -22 -23 -24 -17 -10 -8 -3 4 11 13 13 2 -3 2 18 19 3 -10 -19 -22 -22 -21 -23 -28 -37 -38 -36 -32 -30 -28 -29 -27 -23 -10 -1 5 -3 -12 -22 -26 -28 -27 -25 -23 -18 -16 -16 -22 -28 -33 -27 -21 -18 -20 -23 -29 -8 24 57 41 5 -6 -11 -12 -9 -8 -11 -5 1 -7 -8 -4 1 5 10 48 64 60 54 42 34 53 73 79 67 48 41 49 62 60 53 42 57 65 60 75 87 96 92 82 80 77 74 85 90 91 89 88 89 92 94 97 90 80 75 77 82 86 96 115 129 136 133 123 116 119 128 135 135 140 146 131 101 58 67 86 123 122 105 71 61 61 67 74 83 97 110 124 104 90 84 71 65 78 93 106 107 105 102 101 113 136 136 133 125 126 127 130 124 120 119 108 94 97 89 80 74 70 68 69 74 85 87 86 81 72 65 70 80 91 91 101 116 124 123 110 93 71 45 59 70 66 68 71 68 65 64 66 69 73 77 81 83 85 83 69 60 53 56 65 76 84 87 87 95 96 91 87 80 68 58 51 49 49 49 49 52 56 60 63 67 73 79 85 89 92 92 90 87 83 77 71 69 69 68 64 59 55 58 70 91 116 133 143 144 140 134 124 115 111 106 100 103 111 124 136 145 151 150 151 151 151 152 159 169 175 156 149 148 160 172 186 184 173 157 131 114 106 108 109 108 98 85 71 71 76 81 71 53 36 46 74 74 73 75 76 76 71 72 71 64 66 69 68 58 46 46 50 58 59 62 65 71 76 79 79 73 62 56 53 49 41 30 21 20 23 31 37 40 37 31 22 17 16 21 28 35 42 49 58 68 77 84 88 89 87 80 72 64 58 56 56 59 62 65 63 59 54 50 48 47 48 48 48 47 46 43 40 39 41 42 41 38 34 29 26 23 20 16 11 6 2 -1 -3 -2 -1 2 12 25 26 28 28 31 33 35 34 33 31 30 29 29 28 25 18 13 7 2 0 2 15 20 20 15 12 12 12 13 17 30 44 56 59 59 53 49 46 48 52 55 55 52 48 45 41 38 35 33 32 32 32 32 29 25 19 14 11 11 13 14 13 11 9 7 7 8 11 13 12 10 9 8 7 6 7 8 8 8 7 6 5 5 5 25 26 31 32 33 27 23 20 21 21 19 17 14 12 11 11 11 11 10 9 8 6 5 5 4 4 3 1 -2 -3 -2 0 2 2 1 0 -0 -1 -0 1 1 1 -1 -3 -6 -9 -13 -17 -18 -17 -14 -10 -6 -6 -8 -12 -9 -2 13 24 29 24 13 -3 -14 -22 -24 -23 -21 -21 -23 -28 -34 -41 -43 -44 -45 -46 -47 -48 -48 -49 -50 -51 -53 -53 -51 -49 -46 -43 -40 -37 -33 -31 -30 -30 -31 -32 -32 -33 -33 -32 -31 -29 -29 -28 -28 -28 -27 -25 -21 -16 -15 -14 -12 -11 -9 -6 -3 -2 -4 -6 -2 3 6 6 6 7 5 7 10 8 5 5 4 4 6 9 11 14 18 22 24 25 22 19 17 18 20 21 19 15 9 3 -4 -14 -25 -36 -40 -38 -29 -20 -13 -11 -11 -14 -18 -20 -17 -12 -4 22 21 3 -19 -28 -25 -15 -1 11 20 28 58 63 39 42 55 78 66 35 41 65 104 99 83 60 51 52 77 89 83 94 101 96 74 53 37 29 26 29 35 43 47 46 40 37 30 26 23 24 28 30 31 37 45 53 61 68 71 74 77 80 83 88 89 91 102 106 103 91 79 73 60 54 61 73 87 98 97 85 74 73 82 95 100 84 73 68 75 84 93 89 81 62 58 54 55 61 63 63 64 60 58 58 56 56 57 57 55 52 53 55 56 65 73 78 81 84 89 97 106 96 90 94 97 96 93 87 81 79 77 78 80 78 73 65 58 54 53 55 60 67 72 74 76 79 75 69 62 64 69 73 73 70 61 54 47 42 37 30 23 18 18 22 26 24 23 21 23 26 27 27 25 20 13 8 8 9 9 9 11 17 24 31 35 38 42 44 44 35 26 16 6 1 -2 -1 4 7 8 5 -0 -8 -15 -20 -19 -19 -23 -25 -24 -19 -15 -12 -5 3 14 15 13 3 -2 1 22 28 18 -2 -14 -19 -20 -19 -18 -24 -33 -40 -40 -37 -32 -31 -31 -27 -20 -10 -1 7 6 -4 -15 -24 -27 -27 -26 -24 -21 -20 -19 -20 -27 -31 -31 -24 -17 -20 -23 -26 -5 25 62 35 6 -11 -18 -20 -13 -11 -12 -12 -12 -12 -12 -10 -5 2 17 52 51 40 53 45 33 57 72 80 66 53 48 63 75 71 55 44 63 65 60 72 86 101 101 100 99 95 90 91 90 89 88 90 94 100 100 96 87 79 75 79 86 93 98 107 125 138 144 131 122 116 130 138 138 143 141 123 100 77 104 120 137 145 129 91 67 60 69 76 85 98 106 108 86 78 77 69 70 81 90 97 98 98 98 99 108 119 120 120 117 121 129 138 126 117 112 104 100 104 84 67 66 68 71 72 79 89 91 90 87 77 72 72 78 87 95 111 126 131 124 110 97 85 72 83 83 71 73 73 69 65 62 64 68 72 76 81 86 85 77 62 56 54 57 63 72 81 88 95 107 104 100 106 93 72 62 55 51 56 56 56 58 62 65 67 68 71 76 80 85 87 88 86 84 82 77 74 73 73 71 67 61 55 52 62 78 104 122 135 139 135 127 115 108 107 108 108 110 120 131 141 149 155 150 149 152 157 161 163 162 158 149 148 150 156 163 169 175 169 153 117 99 96 106 110 110 100 86 69 63 64 75 77 71 54 54 63 73 80 83 75 66 55 48 46 48 58 65 68 57 46 39 34 30 24 23 27 40 58 76 78 67 48 39 38 41 37 29 16 14 16 22 27 31 33 32 29 24 23 26 31 38 46 56 68 80 88 95 98 97 93 85 76 67 61 59 59 62 63 64 60 55 49 46 44 44 45 46 46 46 44 40 38 38 42 44 43 38 33 27 23 20 17 11 6 0 -2 -4 -4 -2 2 8 21 35 35 35 36 36 37 38 35 33 31 31 29 26 22 17 13 11 10 8 6 8 20 20 15 6 3 5 7 12 19 34 47 59 61 60 56 51 48 47 52 56 57 55 51 47 44 42 40 37 34 32 29 28 26 22 17 12 10 11 12 13 12 10 8 7 9 11 12 12 11 10 8 8 7 7 7 8 9 9 7 6 4 4 3 23 31 37 37 33 25 18 14 15 15 14 13 12 11 12 12 12 11 11 10 9 7 6 6 5 5 4 2 -1 -5 -6 -5 -3 -1 0 1 0 -1 -1 -0 1 1 0 -2 -4 -7 -11 -13 -15 -15 -13 -9 -6 -5 -7 -10 -11 -7 2 12 18 19 11 -2 -14 -21 -24 -25 -25 -25 -29 -34 -40 -44 -46 -47 -48 -49 -49 -49 -50 -51 -52 -52 -52 -51 -49 -47 -44 -41 -37 -33 -29 -26 -25 -25 -26 -27 -28 -29 -30 -30 -30 -29 -28 -27 -26 -26 -25 -23 -19 -16 -15 -14 -12 -11 -10 -9 -8 -5 -0 -1 0 6 8 9 10 9 7 7 7 1 1 3 5 5 3 7 12 16 20 25 27 27 25 21 19 19 21 22 20 17 12 5 -3 -13 -24 -33 -37 -35 -28 -18 -10 -7 -9 -12 -17 -17 -14 -4 16 45 55 38 -6 -30 -35 -23 -13 -3 12 34 63 53 38 42 46 52 41 32 33 61 89 92 80 63 52 57 73 91 99 98 103 102 74 45 23 17 15 16 20 28 41 36 28 37 45 46 34 29 34 35 35 38 42 47 55 61 65 68 71 76 81 85 89 92 96 100 105 109 113 106 82 67 61 70 77 85 87 85 76 70 66 71 75 74 71 68 65 73 83 86 77 67 80 92 89 86 85 84 90 99 101 92 80 67 61 59 60 62 64 60 60 70 77 79 70 69 74 82 89 90 81 77 85 89 87 78 73 71 71 72 76 80 81 72 63 56 55 56 58 62 66 70 72 74 73 67 60 59 62 67 67 66 60 53 46 41 36 32 28 24 21 25 28 25 20 17 20 23 27 30 31 29 15 5 1 -3 -6 -6 -2 4 10 18 27 31 36 42 44 44 40 34 27 23 20 15 18 22 29 28 26 18 3 -10 -14 -17 -20 -27 -28 -24 -3 9 10 8 7 5 2 -4 -7 -1 15 26 28 14 -1 -12 -17 -17 -14 -15 -24 -38 -41 -40 -34 -33 -33 -31 -23 -14 -5 2 8 3 -6 -17 -23 -26 -26 -25 -24 -23 -20 -18 -24 -29 -33 -24 -19 -21 -24 -19 1 27 47 20 -0 -16 -25 -26 -20 -15 -13 -14 -13 -13 -14 -14 -10 6 25 51 62 64 64 52 47 63 72 76 74 62 54 76 82 76 53 51 74 59 53 69 85 99 99 97 95 98 95 91 87 85 84 91 98 102 101 96 89 83 80 80 84 90 96 104 118 133 142 135 127 121 124 132 138 142 124 88 93 106 135 139 144 153 142 115 69 60 71 81 86 89 90 85 69 73 74 68 70 75 81 85 87 88 97 109 107 111 116 120 122 122 132 140 132 121 112 108 103 100 75 62 61 67 72 74 82 89 92 90 86 77 72 71 75 81 90 105 114 114 111 103 92 87 86 91 83 71 70 70 69 66 65 65 66 69 75 82 87 85 74 61 54 55 60 63 68 75 87 104 125 116 110 113 93 75 71 66 64 82 79 68 80 79 73 72 72 74 74 78 85 96 102 97 91 85 76 75 76 79 79 76 69 60 48 62 78 93 108 122 130 128 121 109 104 105 113 116 117 125 133 140 146 149 146 148 150 155 155 153 148 142 136 135 137 141 149 154 158 155 144 119 96 86 97 101 102 98 87 74 63 60 66 72 68 55 57 62 73 78 82 80 78 70 44 39 42 51 58 63 58 52 43 34 26 21 21 23 28 42 55 56 42 26 23 30 43 42 36 26 20 16 16 20 24 29 32 33 31 30 31 35 42 50 63 75 87 95 99 101 97 91 83 75 67 63 61 61 63 63 62 59 54 49 46 44 45 46 47 48 47 44 40 38 38 44 45 43 38 32 26 21 17 12 6 0 -5 -5 -6 -6 -3 7 23 32 38 39 39 39 39 39 38 32 30 29 32 30 25 22 19 17 12 11 13 10 11 19 19 15 6 4 4 8 16 26 41 52 60 61 60 57 53 50 47 50 54 56 55 54 52 50 48 45 42 38 35 31 28 25 21 16 11 8 8 10 11 11 9 8 10 12 14 13 12 11 10 8 8 8 8 8 9 10 10 8 6 4 3 1 31 40 42 41 36 29 22 17 14 12 11 11 11 11 12 12 12 12 11 11 9 8 8 7 7 7 6 5 2 -2 -4 -3 -1 1 2 2 1 1 1 1 2 3 4 4 1 -3 -8 -12 -14 -15 -14 -11 -9 -7 -6 -6 -7 -8 -6 -2 3 7 3 -5 -15 -21 -25 -26 -28 -30 -33 -37 -42 -44 -46 -47 -48 -49 -50 -51 -52 -53 -53 -53 -51 -49 -47 -44 -42 -39 -36 -31 -27 -23 -22 -21 -22 -22 -24 -25 -27 -27 -28 -28 -27 -26 -25 -24 -23 -22 -19 -17 -14 -13 -12 -10 -10 -11 -10 -9 -6 -4 1 8 9 10 11 10 8 6 3 -2 1 5 12 13 13 14 16 19 23 26 30 29 26 21 19 18 20 21 21 18 13 7 -2 -13 -24 -31 -35 -33 -27 -17 -9 -4 -7 -11 -15 -13 -8 2 14 37 67 62 29 -3 -18 -18 -9 -4 -5 7 27 30 33 37 35 36 35 36 41 58 73 83 74 60 45 57 74 94 97 95 104 108 97 57 25 9 6 6 9 22 38 23 16 20 27 32 29 31 36 39 41 44 43 44 48 49 51 53 61 70 78 86 93 95 95 92 97 107 124 122 106 83 71 71 73 77 82 84 82 76 76 80 78 73 68 75 81 83 85 86 76 68 64 83 96 102 110 120 127 129 129 125 113 93 79 73 77 81 82 69 64 66 69 65 51 49 52 61 74 84 76 71 76 84 87 81 75 72 74 76 79 79 79 77 66 59 58 57 57 61 64 67 68 73 80 76 69 61 60 61 58 56 55 50 46 42 37 32 29 25 23 25 26 26 17 12 12 17 22 27 32 29 12 2 -4 -7 -9 -12 -9 -6 -4 2 8 10 12 16 21 25 27 23 16 6 1 1 8 14 20 22 19 14 8 3 -2 -6 -13 -29 -27 -17 10 25 32 27 16 2 -8 -16 -19 -10 3 18 23 20 5 -8 -18 -16 -13 -9 -18 -27 -32 -35 -36 -36 -35 -34 -24 -16 -10 -3 3 8 1 -8 -16 -21 -24 -24 -24 -23 -16 -13 -17 -25 -30 -26 -22 -20 -23 -15 2 21 23 -0 -14 -26 -33 -31 -26 -19 -15 -15 -13 -13 -14 -15 -7 15 34 42 37 55 69 63 61 66 74 77 74 69 68 82 81 73 52 50 59 54 59 74 85 94 98 99 99 101 98 93 86 84 85 90 92 91 99 97 89 87 83 81 85 90 96 103 112 126 132 134 125 117 111 114 122 131 109 88 110 128 145 147 151 157 144 117 69 75 81 77 75 73 71 69 66 75 73 64 64 66 70 72 76 80 97 111 109 107 108 115 115 110 120 130 136 126 115 106 92 78 63 59 59 66 72 76 84 88 87 80 73 67 67 67 67 70 75 81 86 91 101 100 92 91 91 94 84 76 74 72 68 62 62 63 63 66 72 78 81 80 71 62 55 59 64 70 74 80 91 105 118 110 107 106 90 84 93 91 89 95 89 86 98 94 84 80 82 87 75 81 96 103 106 103 98 89 73 72 77 82 83 82 81 71 58 63 71 79 94 107 117 117 113 105 103 105 115 118 118 111 122 139 142 143 142 146 148 149 149 147 144 137 130 127 128 132 142 146 147 145 138 126 93 80 87 91 93 93 86 77 69 65 63 66 65 62 66 69 74 73 70 65 64 60 49 50 51 48 56 61 57 52 45 37 35 36 31 30 33 38 39 35 22 17 33 42 48 44 43 39 27 19 15 17 21 25 31 35 37 38 39 40 45 53 63 74 84 90 94 94 90 84 77 71 67 63 63 63 64 64 63 60 55 51 48 46 46 47 48 49 49 47 43 41 41 44 43 42 38 32 26 20 14 7 1 -3 -7 -8 -8 -7 -3 7 22 30 37 41 41 41 40 38 34 29 27 28 33 32 29 26 24 21 15 13 14 12 14 20 22 18 8 7 9 16 24 33 45 54 60 59 58 56 54 50 47 48 51 54 54 55 55 54 53 50 46 42 39 35 30 26 21 16 11 7 6 8 10 10 9 10 12 14 15 15 13 12 9 8 8 9 9 10 10 10 10 8 5 3 2 -0 39 46 45 42 39 34 26 19 14 10 10 10 11 12 13 13 13 13 12 11 10 10 9 9 9 9 8 7 5 4 3 2 3 4 4 4 4 4 5 5 6 8 10 10 8 2 -4 -10 -14 -16 -16 -16 -15 -13 -10 -3 -2 -5 -11 -14 -12 -8 -6 -10 -15 -21 -24 -27 -29 -32 -36 -41 -44 -46 -46 -46 -47 -48 -49 -50 -52 -53 -53 -51 -49 -47 -45 -44 -43 -42 -37 -32 -26 -23 -20 -20 -19 -19 -21 -23 -24 -25 -26 -26 -26 -25 -24 -24 -23 -22 -20 -17 -14 -13 -12 -12 -11 -12 -13 -13 -10 -6 -1 4 6 7 9 9 7 4 2 2 4 11 19 22 22 22 21 23 26 30 32 30 25 18 16 16 17 18 19 18 15 10 -0 -12 -24 -29 -32 -31 -25 -17 -10 -6 -6 -10 -12 -10 -3 4 8 22 45 58 64 51 32 15 11 18 21 9 9 16 31 45 48 44 42 49 52 56 69 74 67 51 41 58 68 79 80 81 87 110 109 72 34 5 -0 1 6 24 29 15 9 8 10 14 17 25 32 36 41 45 44 44 44 45 45 45 52 60 71 83 93 99 97 93 96 106 125 132 124 99 82 77 81 86 91 97 103 103 101 102 103 86 69 82 91 96 89 83 75 65 62 79 89 99 115 126 127 132 139 146 142 130 108 93 86 87 85 75 71 68 68 59 46 43 48 60 72 83 87 78 70 78 82 80 76 74 74 72 72 74 76 76 68 63 59 57 58 62 65 67 68 74 79 80 73 62 60 58 54 52 50 45 42 39 33 27 23 22 22 22 21 22 22 19 16 15 15 16 23 21 10 -1 -8 -9 -8 -8 -8 -9 -10 -10 -11 -11 -9 -6 -2 0 1 -1 -1 -2 -6 -9 -9 -9 -5 2 7 9 12 12 13 13 8 -2 -4 1 17 25 28 26 12 -3 -14 -23 -30 -26 -18 -5 11 17 11 -5 -17 -16 -12 -9 -14 -16 -15 -24 -34 -41 -40 -36 -27 -22 -17 -9 -1 6 7 3 -3 -11 -16 -19 -17 -13 -4 -3 -6 -20 -25 -25 -20 -18 -20 -14 -7 1 -12 -30 -39 -40 -38 -33 -28 -22 -17 -14 -12 -7 -5 -4 -5 1 32 38 25 44 63 73 69 67 73 73 71 64 66 71 68 58 51 51 59 71 75 81 84 90 96 98 92 85 94 93 87 89 87 86 82 81 92 91 81 81 82 82 83 86 90 99 109 121 126 125 115 109 103 100 107 126 116 116 134 141 148 150 156 156 134 107 82 91 83 66 63 60 58 65 71 76 69 61 58 59 61 61 69 83 100 109 110 100 93 92 95 100 109 122 133 132 116 93 75 63 56 57 60 66 71 76 85 84 78 71 67 64 67 64 58 59 62 66 76 86 98 98 94 93 94 94 83 75 69 64 60 56 54 55 58 63 69 74 75 73 68 62 57 63 68 72 77 83 90 98 104 100 100 99 96 97 98 92 90 91 90 93 100 100 100 100 96 92 86 87 94 97 96 92 89 87 84 76 75 79 80 83 88 82 76 68 73 81 92 99 105 107 107 105 105 107 114 104 97 93 109 127 138 139 139 146 149 151 150 148 144 137 131 127 129 133 139 138 135 132 127 116 86 75 77 83 86 86 82 76 69 63 59 60 64 69 76 76 72 69 67 62 56 50 44 48 52 52 62 67 61 56 51 43 42 43 44 44 45 43 40 36 33 39 56 55 55 56 57 53 39 29 22 20 20 23 28 33 38 41 43 44 47 53 60 67 74 80 82 82 78 74 70 68 66 65 64 65 65 65 63 60 56 52 49 48 47 48 50 51 52 51 50 47 46 45 43 41 38 35 29 22 14 7 1 -2 -5 -8 -10 -8 -1 9 19 28 34 38 40 39 37 32 29 28 28 29 32 31 29 26 24 21 17 15 14 16 21 28 27 18 3 7 13 21 29 37 46 52 56 56 55 53 51 49 46 45 48 53 54 55 55 55 55 53 49 45 42 37 33 27 22 18 13 10 7 8 8 9 10 11 13 14 15 15 14 11 9 9 9 11 11 12 11 10 9 6 4 1 0 -1 41 45 45 37 32 29 27 22 16 10 9 10 11 13 13 14 13 12 12 11 11 10 10 11 11 10 9 7 5 5 4 4 4 5 6 6 7 8 10 11 11 12 13 14 13 8 2 -6 -11 -16 -18 -20 -21 -21 -17 -8 -4 -6 -14 -19 -20 -16 -14 -13 -16 -19 -22 -24 -27 -32 -37 -42 -44 -46 -47 -46 -45 -45 -46 -48 -50 -51 -51 -49 -47 -47 -48 -49 -48 -45 -39 -32 -26 -23 -21 -20 -19 -20 -21 -23 -24 -25 -26 -26 -26 -25 -25 -25 -24 -23 -21 -18 -15 -14 -14 -13 -13 -12 -12 -13 -10 -6 -2 1 3 5 6 6 5 5 4 5 8 13 18 22 24 25 24 26 29 33 33 30 22 16 12 12 13 14 16 16 15 10 2 -9 -19 -25 -26 -26 -21 -16 -9 -5 -4 -6 -8 -7 -1 3 6 3 3 5 32 58 76 51 13 7 8 5 7 12 23 42 57 52 56 66 63 61 63 65 61 44 40 50 55 59 60 54 59 100 105 86 41 13 1 1 8 26 27 18 8 3 2 2 6 14 21 28 36 41 44 49 51 53 48 46 50 55 64 77 90 101 98 97 98 109 124 140 140 128 100 88 87 96 104 111 116 117 112 117 128 104 76 58 66 77 79 79 76 70 71 81 80 83 92 110 125 139 147 154 153 136 107 92 82 76 71 67 65 65 66 63 57 51 53 59 67 88 107 105 86 69 75 77 74 72 71 72 70 70 73 73 69 69 66 61 60 61 62 64 64 66 70 74 67 60 56 54 52 50 47 42 37 33 30 26 22 20 21 23 21 29 37 38 36 32 30 30 32 25 15 1 -5 -6 -5 -6 -7 -7 -10 -13 -17 -19 -18 -16 -14 -14 -14 -15 -15 -15 -15 -16 -17 -20 -16 -11 -7 -1 6 7 7 6 12 13 12 15 20 27 30 27 9 -5 -15 -21 -28 -33 -26 -14 2 17 22 2 -13 -20 -12 -9 -12 -8 -5 -10 -25 -39 -41 -39 -34 -32 -26 -13 -2 6 11 12 11 4 -1 -5 -3 3 11 10 1 -16 -19 -18 -15 -14 -14 -12 -12 -12 -36 -52 -59 -46 -36 -29 -26 -23 -18 -14 -10 -4 9 23 9 5 18 22 22 31 56 80 74 71 73 74 71 61 57 62 82 82 73 54 68 92 90 85 83 90 94 93 76 70 88 83 73 88 89 84 78 75 76 86 89 80 77 75 74 76 79 89 105 119 124 122 112 109 109 113 117 125 130 132 138 142 145 148 153 147 127 105 94 103 79 57 54 54 57 68 74 78 68 60 55 54 60 70 75 82 93 101 104 95 86 82 94 105 115 118 124 132 111 84 61 54 52 57 61 66 69 77 87 83 77 68 66 67 71 64 55 51 53 58 70 83 97 96 93 88 95 98 87 78 70 65 56 48 42 43 49 57 63 68 69 68 64 60 58 62 68 73 75 79 83 87 92 96 100 101 98 95 91 84 84 84 82 88 95 91 89 91 93 92 89 85 84 86 85 82 79 82 82 73 71 73 74 78 83 71 56 48 59 71 85 90 95 101 107 111 113 115 115 95 84 80 94 111 131 134 138 147 152 154 150 146 142 137 134 133 135 134 130 121 116 115 111 101 79 70 68 75 80 83 80 76 70 64 62 62 70 74 76 76 71 59 59 57 48 43 40 45 53 63 66 65 62 52 44 37 36 41 52 53 52 50 45 43 56 60 64 62 65 70 70 66 56 46 36 26 21 20 23 30 37 42 45 47 50 53 57 62 66 69 71 70 67 65 64 64 65 66 66 65 64 63 60 57 55 53 50 49 49 49 50 51 53 54 54 52 49 46 43 41 39 38 33 26 17 11 7 8 4 -6 -9 -7 2 11 18 23 28 31 34 34 31 27 28 30 32 33 32 29 27 24 22 20 16 17 20 29 32 30 18 7 -1 5 13 22 30 37 43 47 50 52 51 49 47 45 44 44 47 51 53 52 52 52 52 52 49 46 42 37 32 26 22 19 16 12 9 7 8 9 10 11 12 13 14 15 13 11 9 10 11 12 12 12 11 10 8 4 2 -0 -1 -1 41 41 37 26 25 27 34 31 24 18 13 12 12 13 14 13 12 12 11 11 11 11 11 12 12 11 9 6 3 1 2 3 4 6 7 9 10 12 13 14 14 13 14 14 13 11 7 2 -4 -10 -14 -19 -25 -29 -27 -21 -14 -15 -20 -25 -26 -23 -19 -17 -17 -18 -19 -20 -23 -26 -31 -36 -41 -43 -44 -43 -42 -41 -41 -43 -46 -47 -48 -47 -48 -50 -54 -55 -52 -45 -37 -30 -26 -25 -25 -25 -25 -26 -26 -26 -26 -27 -27 -27 -27 -27 -27 -27 -26 -25 -23 -20 -17 -16 -15 -14 -14 -14 -14 -13 -12 -9 -6 -2 0 3 6 8 9 8 8 8 9 11 14 18 21 23 24 25 29 34 34 29 20 13 9 8 9 10 12 14 15 11 4 -6 -14 -20 -21 -19 -16 -12 -7 -3 -1 -1 -4 -4 -2 3 4 -4 -12 -13 2 46 102 70 31 6 7 10 11 18 29 47 59 61 70 78 71 59 53 65 62 47 35 31 33 48 58 55 69 99 103 84 40 19 7 5 11 25 33 24 5 1 -1 -2 3 11 17 24 31 37 44 51 60 62 51 50 53 54 60 71 85 96 99 99 100 105 120 141 151 140 109 96 92 98 102 105 116 121 119 120 119 108 86 66 66 61 56 55 61 66 72 79 83 86 91 103 123 147 154 158 157 129 101 84 77 71 68 66 64 65 66 66 65 62 63 65 70 95 123 150 112 81 71 71 72 72 69 67 71 71 71 70 68 66 64 61 57 54 51 52 54 57 61 63 59 56 52 52 52 51 47 43 39 36 33 30 27 24 24 27 31 38 46 54 54 50 42 39 37 32 21 6 -0 -4 -4 -6 -7 -5 -7 -13 -19 -19 -17 -16 -16 -18 -18 -18 -15 -15 -19 -25 -30 -33 -29 -25 -21 -17 -13 -11 -16 -19 -6 4 11 17 20 20 20 16 4 -7 -16 -18 -24 -32 -32 -25 -10 20 31 9 -10 -21 -15 -11 -10 -2 1 -1 -18 -32 -41 -41 -38 -34 -23 -11 -3 4 11 14 15 13 8 6 9 15 21 20 6 -14 -17 -17 -14 -12 -10 -9 -13 -22 -45 -59 -64 -43 -30 -22 -23 -22 -17 -12 -8 -7 15 37 15 8 11 14 18 24 57 79 80 75 73 74 75 74 72 77 87 91 82 59 70 88 97 76 63 86 89 83 61 62 82 85 85 89 91 89 84 74 66 70 71 67 67 68 68 70 70 70 85 103 117 120 118 120 127 139 123 120 126 128 129 131 135 138 141 142 134 105 97 101 69 50 48 53 59 70 77 79 71 62 54 49 62 81 86 87 87 92 97 101 93 88 95 112 123 109 109 113 99 77 51 49 52 59 63 66 70 79 88 80 73 66 66 70 75 64 54 46 56 65 72 81 91 94 89 82 83 85 84 82 77 72 57 43 34 36 41 49 56 61 63 63 60 57 55 55 63 70 73 75 76 77 85 93 98 96 91 90 87 81 83 80 73 82 92 94 92 89 89 87 84 78 77 79 84 86 87 82 78 72 69 68 70 75 81 95 80 59 61 72 86 87 92 101 111 118 122 121 118 106 89 77 83 98 115 122 129 136 148 151 146 140 135 133 134 135 134 129 122 114 108 104 100 90 75 63 58 63 67 73 77 78 76 71 72 76 86 81 69 69 66 59 57 51 41 38 40 50 58 65 65 58 51 44 38 32 29 35 49 55 55 54 54 52 54 59 63 64 68 72 73 73 71 63 51 35 23 17 17 22 29 36 44 51 57 59 61 61 62 63 63 62 60 58 58 60 64 67 67 65 62 60 58 57 55 53 51 49 48 48 48 49 50 52 53 53 50 47 43 41 39 38 33 27 19 14 12 11 6 -1 -7 -6 1 7 12 14 19 25 30 29 27 25 28 32 34 32 29 26 23 21 20 20 20 30 37 41 26 17 12 6 2 5 11 20 28 34 40 42 45 47 48 48 47 47 47 48 49 50 50 48 46 46 47 47 46 43 39 34 29 25 22 19 18 14 10 7 7 9 11 11 11 13 15 15 12 10 8 9 10 12 12 11 11 9 6 3 0 -1 -2 -1 37 35 28 21 25 35 49 45 37 28 21 15 13 12 13 12 11 10 10 10 11 11 12 12 12 12 9 6 3 2 2 3 5 7 9 10 12 13 14 14 13 12 11 10 10 10 10 8 4 -1 -6 -12 -21 -30 -35 -35 -31 -34 -36 -37 -32 -28 -23 -21 -19 -18 -18 -17 -17 -19 -23 -27 -32 -35 -36 -37 -37 -37 -36 -38 -41 -44 -46 -46 -51 -55 -59 -55 -49 -38 -33 -31 -33 -34 -35 -36 -36 -36 -35 -34 -33 -32 -31 -30 -30 -30 -30 -30 -29 -27 -25 -21 -18 -17 -17 -16 -16 -16 -16 -16 -15 -11 -8 -4 -2 1 4 7 9 10 11 12 12 12 13 14 17 21 22 23 26 30 33 29 22 13 9 6 6 8 10 12 13 12 6 -2 -9 -14 -16 -15 -12 -9 -5 -2 2 1 -3 -2 -0 4 7 11 20 9 -8 32 76 92 68 39 29 23 17 24 36 53 65 74 77 60 41 35 49 78 76 60 31 13 10 43 61 66 78 94 106 78 42 21 15 14 14 23 41 28 11 -1 -2 1 8 12 16 22 27 31 37 47 63 61 49 49 49 50 59 69 79 91 102 104 102 99 113 129 142 132 113 99 96 100 105 112 121 130 131 122 117 110 100 93 95 89 64 33 34 44 59 71 79 82 89 101 127 145 149 152 152 136 111 85 81 80 73 71 70 70 68 67 63 62 64 73 86 108 136 150 118 88 65 61 62 67 66 69 81 78 69 61 57 55 57 56 51 47 46 49 51 53 56 57 57 55 53 52 53 53 51 46 41 37 37 37 38 39 41 40 40 41 43 45 44 40 34 32 31 29 21 9 0 -3 -3 -5 -6 -6 -7 -12 -19 -19 -16 -15 -14 -12 -12 -5 3 5 -4 -22 -25 -27 -29 -28 -27 -25 -23 -18 -20 -20 -14 -8 -1 4 8 10 8 5 -1 -10 -14 -13 -16 -22 -30 -32 -20 18 32 26 0 -13 -15 -13 -6 6 3 -3 -15 -28 -40 -38 -34 -27 -20 -12 -5 -1 4 7 9 10 9 11 14 20 24 25 10 -5 -14 -16 -15 -13 -5 4 -5 -19 -40 -55 -55 -35 -25 -19 -18 -17 -14 -8 -7 -9 7 16 11 6 5 8 14 24 55 73 81 73 68 66 73 75 74 80 88 94 86 72 60 61 70 59 65 92 86 73 47 47 59 81 85 86 92 92 90 80 69 64 61 59 59 64 69 70 70 71 79 94 112 119 127 139 136 133 126 126 129 129 122 115 120 123 125 139 133 103 92 81 59 47 43 48 57 69 79 81 76 68 60 58 76 93 99 93 87 85 92 101 99 101 105 122 122 96 96 98 90 70 50 48 52 59 63 69 74 80 82 76 71 68 68 73 77 72 65 58 64 69 73 75 82 92 86 78 71 71 73 79 81 77 63 49 36 36 41 50 53 56 59 57 56 54 53 54 62 68 72 72 72 72 79 85 90 87 84 83 84 85 87 83 76 82 90 98 92 88 85 84 80 71 70 73 82 90 95 91 84 77 71 70 72 89 99 102 87 75 76 82 91 94 96 100 116 126 132 130 126 120 95 79 79 95 110 119 126 133 142 143 138 129 125 124 126 129 133 135 132 124 115 106 97 86 74 61 53 50 53 60 69 74 78 82 87 92 99 89 75 62 54 48 48 43 36 35 41 53 59 60 58 52 45 40 37 32 24 29 41 57 55 46 55 54 48 55 60 63 64 65 68 72 75 73 63 49 34 24 17 16 23 33 46 57 67 69 69 67 64 61 58 56 54 53 54 56 62 66 68 65 62 59 58 56 55 52 49 47 45 44 42 42 43 46 48 50 48 45 42 39 36 34 28 21 14 9 6 6 7 5 -3 -4 -2 3 5 8 15 23 30 29 28 27 28 31 33 30 26 22 19 18 17 25 35 43 36 22 13 9 9 7 5 4 9 16 24 31 37 40 44 46 48 49 50 51 51 52 52 50 47 43 40 39 39 40 40 38 36 33 29 25 22 19 17 14 10 7 8 9 10 12 13 15 15 14 11 8 7 8 10 11 11 10 9 7 5 2 0 -1 -3 -3 32 27 21 24 30 47 57 54 46 37 29 21 16 13 11 11 10 9 9 9 10 11 11 12 12 13 12 11 10 9 7 6 7 8 10 11 12 12 13 12 11 10 8 6 6 7 8 9 8 6 3 -1 -9 -21 -33 -41 -46 -47 -42 -39 -34 -30 -25 -22 -20 -19 -18 -16 -15 -15 -16 -18 -21 -24 -27 -29 -31 -33 -34 -35 -36 -39 -43 -47 -52 -55 -57 -47 -39 -32 -37 -41 -46 -47 -47 -47 -47 -47 -46 -44 -42 -40 -38 -35 -34 -34 -34 -33 -32 -30 -27 -23 -20 -18 -17 -16 -16 -17 -17 -17 -16 -13 -10 -7 -4 -1 2 5 8 10 11 12 13 13 12 13 14 16 18 19 21 25 28 27 22 15 11 8 8 9 11 13 14 14 8 1 -6 -10 -12 -12 -10 -7 -4 -0 4 3 1 -0 4 10 22 38 57 30 10 13 41 70 70 64 55 48 39 36 42 55 69 78 79 50 26 13 50 85 87 74 47 13 11 49 61 69 76 95 109 77 48 23 25 24 18 27 39 35 17 -4 -1 6 17 17 18 21 23 26 29 39 56 52 45 43 44 47 58 67 75 89 99 104 101 101 112 118 123 118 110 101 100 100 104 110 120 136 131 112 111 109 108 105 110 129 104 65 39 32 42 60 73 80 96 113 141 148 143 144 146 148 132 107 83 76 73 74 73 71 68 64 60 60 65 78 92 111 142 138 110 84 67 66 63 67 77 84 94 94 83 64 54 49 52 54 54 48 46 47 48 51 56 55 54 54 53 53 54 55 56 54 48 41 43 47 52 50 47 45 44 41 36 33 30 26 23 20 23 24 23 15 5 2 0 -1 -7 -11 -13 -8 -7 -10 -15 -16 -8 -3 1 12 24 35 28 11 4 -1 -6 -12 -15 -14 -14 -12 -8 -8 -6 -4 -2 1 3 2 -2 -3 -5 -7 -9 -10 -10 -12 -19 -29 -22 8 32 38 20 4 -7 -12 -4 7 -0 -8 -16 -28 -35 -33 -29 -23 -17 -11 -6 -3 1 7 10 11 10 12 15 19 21 21 14 2 -9 -11 -11 -11 -14 -3 15 -6 -28 -43 -41 -28 -23 -18 -13 -13 -11 -7 -8 -1 25 19 8 -0 -1 3 10 20 35 64 75 65 56 53 70 77 79 83 87 93 89 78 59 64 67 56 65 81 83 70 54 44 49 67 77 83 89 82 79 85 80 69 57 52 51 58 66 76 71 69 71 88 106 121 136 151 145 140 135 136 139 143 121 106 111 112 115 131 125 105 84 68 54 41 37 42 53 65 78 83 87 95 92 86 93 98 101 93 84 76 84 95 106 108 111 120 112 91 87 83 77 62 51 49 53 58 63 78 90 87 84 79 74 74 77 81 81 74 69 67 70 68 66 64 74 87 79 71 62 61 64 72 78 78 69 57 47 45 48 53 52 52 53 51 49 46 46 49 57 64 68 68 69 70 74 77 79 77 77 78 85 91 98 92 87 87 90 93 89 85 83 84 81 74 76 84 98 106 109 105 94 83 75 75 80 97 109 115 96 89 91 92 96 108 113 113 111 112 117 123 123 118 93 77 71 89 101 109 115 122 129 130 126 115 112 113 118 124 132 143 144 139 128 115 102 88 76 66 56 47 42 47 55 63 75 89 100 103 101 91 79 63 52 44 43 39 36 36 44 55 61 62 59 52 45 38 38 35 28 32 38 50 56 57 56 52 49 57 59 59 60 61 65 67 70 73 69 62 51 42 35 31 39 52 64 73 79 79 76 72 66 60 56 52 50 49 50 53 59 64 67 65 62 59 57 55 52 47 44 40 38 36 34 35 37 41 44 45 44 42 39 35 30 26 19 13 6 3 6 15 19 17 9 3 1 6 10 13 18 26 33 35 32 28 27 27 29 27 23 18 17 19 24 39 47 37 26 16 13 9 6 5 4 4 8 13 20 27 34 39 43 46 50 52 53 54 55 55 53 50 45 41 37 33 32 32 33 34 33 32 28 24 21 18 16 13 11 9 9 10 12 14 14 14 12 10 8 7 7 8 10 11 10 9 7 5 3 1 -1 -3 -4 -5 24 21 20 30 42 56 57 54 49 43 37 30 22 15 12 9 9 8 7 7 8 9 10 11 13 15 16 18 19 19 18 16 13 12 11 11 11 11 10 9 8 6 5 3 2 3 5 8 10 10 11 9 3 -8 -20 -33 -36 -37 -35 -32 -29 -26 -23 -21 -19 -19 -18 -17 -16 -14 -13 -13 -15 -18 -19 -22 -26 -29 -30 -29 -29 -31 -35 -40 -45 -47 -45 -36 -38 -42 -51 -56 -60 -56 -54 -54 -54 -55 -54 -53 -52 -50 -47 -45 -43 -41 -39 -38 -36 -34 -31 -28 -23 -19 -17 -17 -16 -16 -16 -15 -15 -14 -12 -9 -6 -2 0 3 6 8 9 12 14 13 13 13 12 11 11 13 16 24 26 25 20 16 14 13 13 14 16 17 17 16 10 3 -3 -7 -11 -13 -10 -7 -4 0 4 6 4 1 6 15 25 40 48 26 8 -6 7 28 48 56 64 71 67 58 43 48 62 58 55 44 30 25 64 73 68 76 67 40 41 53 62 65 67 87 95 82 51 33 36 27 19 21 30 38 18 4 6 12 19 20 22 25 28 29 28 31 37 40 39 39 41 46 55 61 69 82 90 95 96 105 117 111 110 108 106 104 103 101 101 105 113 126 117 110 110 107 102 93 103 123 123 106 75 48 33 47 66 84 110 128 147 137 131 130 137 145 151 129 95 72 69 75 73 66 62 58 55 56 65 78 80 105 148 124 96 75 64 61 69 78 95 102 95 81 72 62 52 50 50 53 52 49 44 42 41 42 47 54 54 53 52 52 53 58 62 65 58 51 54 56 57 52 47 44 44 42 35 29 24 21 21 22 30 34 32 20 11 8 6 4 1 -3 -6 4 13 19 13 7 9 11 14 19 27 35 37 34 28 27 26 24 22 17 8 4 5 1 1 3 3 3 2 -4 -9 -11 -15 -18 -13 -11 -11 -6 -5 -10 -6 7 28 41 41 23 5 -10 -4 -1 -7 -13 -20 -27 -31 -32 -28 -24 -18 -10 -5 -1 1 5 12 14 14 14 15 17 18 18 17 8 0 -1 5 7 -7 7 31 1 -18 -27 -28 -26 -24 -17 -11 -10 -10 -11 -13 0 27 24 11 -6 -6 -1 9 16 29 62 68 57 45 49 68 76 81 83 85 87 88 84 78 83 81 72 69 69 80 59 40 33 47 63 72 78 79 65 68 83 86 77 57 48 44 50 58 66 62 61 63 82 105 130 147 157 156 154 150 144 147 147 115 102 101 101 105 116 114 104 78 67 55 36 32 37 48 61 74 89 103 117 107 99 96 94 91 84 80 78 89 98 107 99 96 97 90 82 75 70 66 59 54 51 52 54 57 80 94 96 88 81 76 84 92 90 86 80 77 74 73 62 55 49 57 64 61 60 58 56 58 62 68 69 65 58 54 52 56 59 57 51 44 38 36 35 36 41 49 57 62 63 66 68 71 71 70 68 71 77 87 96 104 98 94 92 94 92 88 83 80 79 82 83 82 99 120 129 122 109 97 87 77 76 85 110 114 113 102 97 96 97 99 103 109 114 115 104 105 119 121 113 91 72 62 65 79 94 102 107 111 114 112 104 102 103 109 119 131 147 151 149 137 123 109 93 80 69 59 48 37 37 41 50 65 81 96 97 93 87 75 62 54 49 48 45 44 46 53 60 66 65 61 55 47 41 43 48 53 56 56 55 55 58 61 66 66 64 58 53 57 61 63 64 67 70 71 68 64 63 65 71 82 92 98 96 93 87 80 73 66 60 54 49 47 46 49 52 57 61 64 63 62 59 56 51 46 40 36 33 31 30 30 32 34 37 39 41 40 37 32 27 22 16 10 4 -1 -1 12 29 35 35 29 19 14 15 20 25 27 33 38 40 35 28 24 24 25 25 23 18 25 36 51 42 31 17 16 14 13 8 3 2 2 2 5 10 17 25 31 37 42 46 50 53 55 57 57 56 54 50 45 40 36 31 28 27 27 28 28 28 26 23 21 19 17 14 12 11 11 11 11 11 10 9 7 6 6 6 7 9 9 9 8 6 5 3 1 -1 -3 -4 -5 -7 16 18 25 38 49 57 56 52 48 46 42 37 29 21 14 10 9 8 7 6 6 7 9 11 13 16 19 22 25 28 27 25 21 16 12 10 9 8 6 5 4 3 2 1 0 1 3 6 9 10 11 11 10 6 -3 -13 -21 -23 -23 -21 -20 -19 -18 -18 -18 -18 -18 -18 -18 -16 -14 -14 -14 -15 -16 -17 -20 -23 -23 -21 -19 -19 -23 -30 -34 -34 -33 -35 -48 -58 -67 -67 -65 -60 -58 -57 -58 -59 -59 -59 -59 -59 -58 -56 -54 -51 -47 -44 -42 -40 -37 -32 -25 -21 -19 -18 -17 -15 -15 -15 -16 -16 -15 -12 -9 -5 -2 0 3 7 9 12 13 14 15 15 12 9 6 8 14 22 25 24 18 17 17 18 20 21 22 23 22 17 12 4 -2 -6 -11 -13 -12 -9 -6 -5 0 6 5 3 3 7 13 20 14 -4 -10 -11 -7 4 17 29 52 75 91 76 40 40 49 49 42 37 38 49 72 53 48 60 59 51 55 57 60 54 59 68 72 66 43 40 47 27 15 11 18 22 14 14 16 17 19 21 26 32 38 38 35 28 26 31 35 37 40 43 48 53 63 74 80 84 87 100 105 99 101 104 106 102 97 96 99 105 104 104 101 101 103 103 95 84 97 114 131 130 123 98 71 57 72 96 128 127 127 126 126 126 126 134 149 154 131 88 80 83 89 92 89 70 58 52 64 71 68 107 141 119 91 66 62 68 82 87 99 118 100 76 65 57 51 52 54 56 56 54 47 45 45 46 47 50 53 53 52 49 51 59 65 68 62 58 54 48 45 42 41 39 36 32 28 26 24 23 27 33 37 34 30 20 13 7 4 3 3 5 7 13 23 30 20 10 5 9 12 12 23 32 38 40 40 39 39 37 32 26 19 11 4 -5 -6 -4 -0 2 2 -7 -15 -20 -21 -20 -15 -15 -15 -5 2 6 8 14 25 40 47 32 7 -10 -5 -6 -11 -18 -23 -26 -31 -33 -30 -28 -25 -19 -12 -9 -6 -1 8 15 19 20 20 19 16 16 15 11 5 -0 6 4 -8 8 17 0 -6 -11 -17 -21 -22 -15 -10 -6 -8 -12 -17 -8 9 26 12 -11 -10 -3 8 15 33 65 63 54 40 51 68 78 82 83 82 84 89 86 83 84 86 87 84 70 56 53 43 33 45 58 67 73 69 52 59 75 91 80 59 50 46 45 51 54 54 55 60 76 103 131 150 163 170 170 162 149 153 151 135 106 89 92 96 101 99 94 84 79 66 45 34 35 49 61 75 96 111 121 110 102 95 93 91 87 85 86 96 96 92 78 76 79 78 74 68 66 63 59 56 53 51 54 62 81 91 95 82 77 74 89 97 92 89 86 86 81 72 54 51 53 55 53 48 53 54 53 54 56 59 60 60 60 60 61 68 71 74 65 58 51 45 37 29 34 41 47 51 53 58 67 76 73 69 63 67 73 81 87 92 94 95 96 97 94 89 81 75 71 83 87 83 107 128 138 122 102 98 104 107 83 91 118 111 106 103 101 100 100 102 104 109 113 114 101 103 119 138 138 120 102 84 70 72 80 89 93 96 100 102 101 98 100 105 113 126 144 150 149 140 126 110 93 80 69 60 48 37 31 33 40 56 71 84 83 81 79 72 63 58 57 57 57 56 54 51 52 55 58 59 58 58 57 62 73 83 85 81 73 61 64 75 84 82 66 54 42 36 42 50 57 63 67 69 68 67 69 76 86 95 102 107 105 99 91 82 73 65 58 52 47 45 45 47 50 54 57 59 60 59 57 54 47 41 35 32 30 27 26 26 27 29 31 34 35 34 29 24 19 15 10 5 -2 -5 -1 21 43 50 54 54 45 39 34 35 36 37 39 41 41 35 28 22 21 22 21 26 33 46 47 43 27 18 13 15 15 12 6 1 -2 -2 -2 1 7 14 22 29 35 40 45 49 53 57 60 60 58 55 49 44 40 36 32 27 24 21 21 22 23 24 24 24 23 20 16 14 12 11 9 8 7 5 5 5 6 7 8 8 9 9 8 6 4 2 1 -1 -3 -4 -5 -5 -7 14 17 29 42 52 54 52 49 46 44 43 41 36 28 19 13 10 9 8 7 6 7 9 10 13 15 17 21 24 27 29 29 26 21 14 9 6 4 3 2 1 1 1 0 0 1 2 4 6 8 9 10 12 11 7 -3 -11 -15 -15 -14 -14 -14 -15 -16 -17 -18 -19 -20 -20 -19 -17 -15 -15 -15 -15 -16 -17 -17 -16 -14 -11 -16 -21 -27 -28 -28 -32 -46 -63 -74 -78 -75 -69 -64 -60 -60 -60 -61 -62 -63 -64 -64 -64 -64 -63 -61 -57 -54 -50 -47 -42 -35 -27 -24 -22 -20 -18 -16 -15 -15 -16 -17 -17 -15 -12 -8 -5 -2 2 5 8 9 12 13 14 14 12 8 5 4 8 16 23 25 23 21 22 24 25 27 29 27 25 18 11 3 -2 -7 -12 -14 -15 -12 -9 -7 -2 2 4 -0 -4 -1 -0 -1 -6 -9 -12 -10 -7 -1 -0 2 23 56 95 85 67 49 54 58 33 26 36 43 49 41 40 45 58 64 67 59 47 30 61 86 79 59 35 35 34 24 16 9 8 10 13 17 19 19 23 27 33 41 49 49 44 35 30 30 35 36 37 39 40 42 54 63 70 72 75 84 86 84 91 98 105 94 88 88 100 109 101 98 96 88 91 100 85 75 83 105 124 120 121 114 89 75 81 109 131 115 114 119 126 130 131 128 137 159 149 123 108 100 101 114 111 90 72 63 79 80 78 113 133 132 109 93 91 90 94 91 107 130 124 104 79 63 51 47 52 57 61 64 66 70 72 72 56 47 51 54 53 54 58 65 64 62 55 47 41 38 32 27 27 27 26 20 19 20 22 25 27 29 32 31 27 19 14 10 4 3 3 6 9 10 10 10 7 1 -6 -6 -3 2 13 24 34 39 39 37 32 28 25 21 16 8 -0 -8 -7 -6 -3 0 -1 -9 -20 -26 -20 -17 -13 -12 -7 1 13 19 21 25 29 34 39 36 15 3 1 -0 -6 -20 -25 -27 -31 -32 -31 -30 -33 -37 -29 -22 -16 -9 -2 8 15 19 20 19 17 13 10 9 1 -2 7 3 -4 0 0 -2 -3 -6 -11 -17 -19 -14 -10 -7 -8 -12 -17 -16 -1 24 5 -11 -12 -1 10 19 40 64 63 60 54 60 69 80 84 85 81 82 83 77 73 71 76 80 83 61 56 73 64 50 39 45 54 60 57 47 53 67 89 77 61 48 43 42 46 50 52 54 63 75 102 122 135 161 179 182 171 157 156 139 115 92 83 88 97 96 89 90 88 83 79 68 43 44 62 74 87 103 110 115 111 108 106 106 101 96 99 100 101 88 75 63 66 72 78 76 71 68 65 63 58 54 52 68 77 82 84 81 68 75 83 82 87 90 89 91 95 86 70 45 50 54 53 47 42 48 49 49 49 51 55 57 59 60 65 71 82 83 79 74 67 60 54 45 32 36 37 38 39 41 46 62 76 78 73 65 65 65 68 74 79 82 87 90 92 93 91 90 84 78 76 80 86 107 121 125 116 113 124 119 113 100 106 115 104 101 101 102 103 103 105 108 111 113 111 102 89 90 127 137 131 114 97 79 73 73 79 83 87 91 94 97 98 101 104 106 117 132 141 142 137 123 108 92 78 67 58 48 38 29 29 35 46 56 66 69 70 71 70 69 67 66 65 62 59 54 45 44 46 50 55 61 79 90 91 84 84 88 83 79 74 75 79 75 69 62 62 54 43 43 45 49 57 62 64 64 65 68 75 83 92 99 105 104 99 92 82 73 64 57 51 46 43 43 44 47 50 53 54 55 56 54 52 47 42 37 33 29 24 22 21 21 22 24 27 27 27 22 18 13 10 6 1 -6 -3 8 34 54 64 71 73 68 61 54 49 46 44 43 41 39 34 28 22 20 18 16 26 36 45 33 20 15 16 20 21 20 16 7 1 -4 -5 -5 -2 3 10 17 25 32 38 43 48 53 57 61 61 58 54 49 44 41 37 33 27 22 18 16 17 19 23 25 25 22 19 15 13 11 9 7 5 4 3 4 7 8 9 9 8 8 7 5 3 1 0 -1 -2 -4 -5 -5 -5 -6 15 20 30 38 44 45 45 43 42 41 42 42 41 34 25 16 13 11 11 10 10 10 10 10 10 11 12 14 17 20 24 28 27 23 15 8 3 1 -0 -1 0 1 2 2 2 3 3 3 4 5 6 8 10 11 9 2 -5 -11 -13 -14 -13 -13 -13 -15 -18 -20 -21 -22 -22 -21 -19 -17 -16 -15 -16 -16 -16 -15 -15 -14 -17 -21 -28 -33 -35 -38 -43 -56 -70 -83 -83 -79 -72 -66 -62 -62 -62 -63 -64 -65 -66 -67 -68 -69 -70 -69 -66 -62 -57 -52 -46 -37 -31 -27 -25 -22 -20 -18 -16 -16 -16 -17 -18 -17 -15 -12 -8 -5 -3 -0 3 7 13 13 12 11 9 7 5 5 8 15 23 25 26 26 26 27 29 30 30 28 24 16 9 2 -4 -9 -14 -17 -17 -15 -10 -7 -4 -2 0 -1 -1 -1 -4 -8 -11 -13 -13 -9 -8 -8 -7 -5 2 26 54 56 45 35 70 70 33 6 9 33 43 48 48 48 54 57 60 57 37 23 73 98 102 69 43 36 30 24 19 16 14 17 20 22 22 24 31 35 40 49 54 54 47 39 31 33 37 36 36 38 34 35 42 50 56 56 64 74 72 75 84 91 91 78 77 82 101 105 96 96 91 76 78 87 85 78 75 94 104 94 95 94 85 82 86 114 111 88 98 108 120 132 139 130 134 148 150 144 132 122 117 122 120 110 93 88 94 97 99 114 128 127 103 102 109 106 99 92 104 122 137 127 108 90 72 58 58 61 66 72 78 81 81 79 59 49 46 56 60 60 61 64 63 58 50 37 29 26 20 14 8 13 16 16 16 16 17 20 25 24 25 27 24 20 14 8 2 2 1 -2 -0 1 -1 -3 -5 -6 -12 -20 -19 -12 1 15 28 38 39 33 19 14 12 14 14 13 8 4 1 1 2 3 -0 -6 -12 -16 -16 -11 -5 5 14 20 23 25 26 33 32 24 33 37 32 22 15 12 5 -5 -9 -18 -29 -28 -25 -18 -21 -24 -23 -22 -20 -15 -9 -3 3 9 14 19 18 9 6 4 -7 -3 9 4 1 2 -3 -5 -4 -6 -9 -14 -16 -14 -13 -12 -11 -14 -14 -12 6 24 22 6 -9 3 13 24 47 62 65 57 51 56 68 80 85 85 82 82 80 75 64 57 57 61 62 49 52 68 80 65 35 41 48 53 49 46 49 64 77 71 59 44 41 41 45 50 55 56 70 84 94 106 119 155 182 197 188 176 164 144 116 84 83 95 122 111 85 87 84 77 86 84 62 68 79 82 92 103 104 107 110 110 108 105 105 107 113 105 95 80 67 56 60 69 80 79 76 72 71 71 76 71 70 85 90 88 81 72 62 83 88 77 84 90 92 97 100 89 67 44 52 53 48 42 39 40 40 40 41 47 52 58 61 63 67 71 76 76 77 78 73 67 61 55 51 55 52 47 47 41 35 51 64 73 79 81 79 75 74 77 78 78 80 78 76 90 97 95 89 80 69 75 86 103 117 128 136 133 127 114 107 104 109 106 91 91 94 98 101 103 107 110 113 114 111 104 87 86 103 120 126 117 102 86 76 72 73 79 84 88 93 97 102 105 105 102 104 111 123 129 131 120 107 92 78 66 57 48 39 27 25 28 36 46 55 61 63 64 67 70 73 71 68 66 62 55 44 41 42 49 57 63 65 65 66 77 77 74 70 78 94 77 62 51 49 50 55 57 57 57 51 46 49 54 58 61 64 67 72 79 87 94 99 100 96 91 83 74 65 57 51 45 41 40 41 44 47 49 51 51 52 51 50 49 45 41 35 28 22 18 16 14 15 16 19 20 19 16 13 11 9 8 4 -9 1 24 46 62 72 81 85 83 77 69 60 54 49 45 41 37 31 25 19 19 18 15 28 40 48 25 10 11 17 23 27 27 25 14 5 -2 -5 -6 -5 -0 5 12 20 28 35 41 47 52 56 59 60 58 54 49 45 41 37 32 28 23 18 15 15 17 20 22 23 20 16 13 11 9 7 6 5 4 5 7 10 10 10 7 5 4 4 3 1 -0 -1 -2 -4 -5 -6 -6 -6 -6 17 21 26 29 32 34 35 35 36 37 39 41 40 35 27 19 15 14 14 14 13 13 11 9 7 6 5 6 9 12 17 21 23 20 13 6 1 -1 -1 -1 1 3 5 6 6 6 6 5 5 5 5 6 8 9 8 5 -2 -8 -13 -14 -14 -14 -16 -17 -20 -22 -23 -23 -22 -21 -19 -18 -16 -16 -16 -17 -17 -18 -19 -19 -24 -30 -39 -46 -49 -50 -54 -61 -70 -78 -80 -77 -72 -67 -63 -62 -62 -64 -66 -67 -68 -69 -70 -72 -73 -73 -71 -67 -62 -56 -49 -41 -34 -30 -28 -25 -23 -20 -18 -17 -17 -18 -20 -20 -18 -15 -13 -10 -8 -5 1 9 18 16 12 7 6 5 5 6 9 18 25 29 28 28 28 28 29 28 28 27 21 14 6 0 -5 -11 -15 -18 -17 -15 -11 -8 -6 -4 -2 0 2 2 -1 -7 -13 -13 -11 -7 -7 -8 -8 -9 -8 -2 3 13 21 41 88 92 76 33 25 37 40 52 63 54 47 40 46 52 44 53 89 106 110 86 62 45 34 27 25 21 19 21 25 27 27 32 40 43 49 57 57 53 48 41 35 36 38 39 38 35 28 28 32 38 42 43 58 67 69 71 76 82 74 59 65 78 98 97 94 94 86 75 69 72 77 82 79 75 70 71 80 84 84 81 78 85 69 62 79 97 108 102 112 123 123 131 143 141 136 136 130 122 120 118 110 102 102 109 105 101 123 111 83 86 97 107 98 91 98 116 135 131 124 115 94 78 70 70 72 74 78 82 84 76 59 53 55 66 61 55 54 57 62 59 50 36 25 18 15 11 9 17 21 23 21 20 19 22 24 22 21 19 16 14 13 6 1 -0 -2 -5 -9 -9 -9 -16 -14 -9 -15 -23 -32 -21 -8 7 23 37 41 34 19 10 9 18 24 28 26 22 17 16 17 18 16 14 10 3 -3 -4 6 20 24 25 22 19 21 29 32 31 32 35 39 36 31 26 22 16 9 -11 -25 -22 -8 7 5 1 -3 -13 -17 -15 -11 -6 1 6 11 19 17 8 5 -1 -12 -1 8 6 4 2 -4 -6 -5 -6 -8 -11 -12 -13 -15 -14 -13 -15 -11 -0 25 39 44 29 14 10 15 25 49 61 64 53 48 50 68 81 87 86 83 79 79 75 58 46 39 63 64 46 43 53 81 63 35 32 37 43 41 42 46 71 80 65 61 57 54 50 47 47 51 56 77 89 93 101 118 149 189 222 217 201 181 158 123 79 86 106 139 108 82 83 76 70 79 87 91 82 75 69 89 99 97 100 103 106 107 105 96 102 112 94 76 62 50 45 53 65 76 78 80 79 86 87 85 79 78 84 94 98 91 78 70 86 88 83 92 97 100 106 106 95 74 59 61 52 43 38 35 32 33 34 35 41 48 56 62 67 70 71 74 80 82 81 78 74 69 68 68 71 68 64 59 50 42 43 46 54 72 82 86 80 78 80 80 81 84 71 58 64 74 82 82 81 75 76 82 91 106 118 126 125 119 103 96 94 102 96 86 86 87 90 95 100 106 110 113 114 109 101 84 86 97 107 113 114 105 94 82 74 71 75 82 88 95 101 107 109 106 100 91 87 89 100 108 110 103 92 79 68 57 47 37 27 24 26 32 42 51 57 59 60 63 67 71 69 66 62 58 55 51 43 41 44 58 70 76 76 75 79 66 53 49 67 90 78 60 38 36 38 42 49 55 62 57 48 39 43 52 57 60 63 68 75 84 91 95 96 92 88 83 75 67 59 52 45 40 38 38 41 44 46 47 48 49 50 50 50 48 44 37 28 20 14 10 8 9 10 13 13 13 12 12 12 14 23 22 2 11 31 50 64 75 80 83 84 80 74 65 58 52 48 42 37 32 26 21 21 23 26 39 44 45 22 11 12 17 22 26 29 27 18 7 -2 -5 -5 -5 -2 3 8 16 24 32 39 46 51 55 57 58 56 53 48 43 38 34 31 27 24 21 18 17 17 19 20 20 18 15 11 9 8 7 6 6 6 8 10 11 10 7 4 3 3 3 1 -0 -2 -3 -5 -5 -7 -8 -9 -9 -8 19 20 21 20 21 23 26 29 32 34 36 38 36 32 25 20 15 15 15 15 15 13 11 8 4 2 1 2 4 7 11 16 20 18 13 6 1 -1 1 2 4 7 9 11 11 11 11 9 8 6 5 5 5 7 7 6 1 -4 -10 -13 -15 -16 -18 -20 -22 -22 -22 -20 -18 -17 -17 -16 -15 -15 -16 -18 -20 -22 -23 -25 -29 -37 -47 -54 -57 -58 -59 -63 -69 -72 -74 -71 -68 -64 -62 -61 -62 -64 -66 -68 -69 -70 -72 -73 -74 -75 -74 -71 -66 -60 -52 -44 -35 -31 -29 -27 -24 -23 -21 -20 -19 -21 -23 -22 -20 -17 -15 -12 -7 -4 1 9 15 16 10 4 1 1 2 5 9 15 21 25 26 26 26 26 26 25 25 24 19 10 2 -1 -6 -11 -15 -16 -15 -13 -11 -10 -10 -10 -7 -2 3 -1 -8 -13 -13 -9 -5 -2 -1 -5 -8 -10 -9 -9 -5 5 21 51 84 91 81 57 54 41 19 27 40 41 35 26 39 47 48 59 82 106 114 111 86 62 43 36 32 28 26 25 28 31 33 39 45 51 59 65 65 60 54 47 40 35 33 32 30 28 24 23 26 31 32 36 46 60 70 63 67 76 60 52 55 74 90 88 87 86 80 75 68 70 75 86 86 73 59 63 78 91 99 101 84 65 34 41 65 95 91 64 81 96 96 110 126 133 135 136 133 128 123 126 125 116 109 107 104 106 120 94 71 61 77 101 101 98 96 112 124 124 108 99 98 91 83 83 83 82 86 88 90 78 64 53 54 62 50 42 37 48 57 60 53 42 29 20 15 14 15 22 25 26 24 21 18 21 22 22 22 20 17 16 13 5 -0 -4 -9 -12 -15 -17 -16 -21 -17 -10 -13 -15 -19 -11 -1 9 21 36 47 45 35 19 17 24 30 33 34 32 30 31 34 35 35 33 31 26 18 6 14 24 30 24 16 7 8 15 23 27 28 27 29 34 35 33 35 28 18 -10 -22 -22 -3 12 20 13 6 -5 -13 -16 -7 0 7 7 11 18 16 11 5 -4 -12 -2 4 4 1 -4 -10 -10 -9 -8 -7 -7 -9 -12 -15 -14 -13 -13 -14 -3 30 45 51 44 31 17 24 36 53 62 65 57 51 53 70 83 89 88 84 79 78 72 56 54 58 73 70 56 40 43 56 49 38 26 32 37 37 37 43 63 66 61 62 66 71 62 55 51 55 62 75 89 100 109 124 149 191 223 242 221 196 167 128 90 87 116 147 107 85 79 69 65 68 80 86 77 64 58 87 95 92 96 104 113 102 92 77 86 92 75 55 38 38 41 49 59 68 73 86 94 96 96 93 83 74 70 87 94 92 80 78 89 89 89 95 101 107 108 105 98 80 68 63 51 43 38 35 32 31 32 34 37 43 50 59 67 71 81 84 85 84 83 83 80 77 79 85 91 90 83 74 67 59 50 42 45 67 80 87 84 83 82 80 80 82 78 70 63 60 62 68 76 83 79 77 81 93 103 112 119 112 93 91 95 112 98 83 83 83 85 90 96 103 106 109 110 105 100 93 91 93 97 102 107 104 98 90 80 75 73 81 90 100 106 111 114 111 104 92 79 70 70 76 85 92 90 81 68 55 43 34 28 24 28 34 41 47 53 55 57 58 63 65 65 59 57 59 67 70 64 59 60 73 77 76 72 72 73 59 42 26 32 42 45 38 28 26 27 30 36 42 49 52 47 31 33 38 45 50 57 65 74 83 89 92 92 89 86 83 76 69 62 55 47 40 37 35 38 41 44 45 47 49 48 48 48 49 45 39 27 17 8 4 2 3 6 9 9 9 9 11 21 32 52 59 51 48 50 57 65 72 75 78 79 76 71 64 58 53 49 43 37 32 30 25 18 27 37 47 39 28 16 15 19 21 23 24 24 20 14 4 -3 -5 -4 -2 -0 3 7 14 21 29 37 44 49 53 55 56 54 51 46 40 36 33 30 26 23 20 18 17 17 17 17 17 16 13 10 7 7 7 7 8 9 10 10 10 8 5 3 2 1 1 -1 -3 -5 -6 -8 -9 -10 -10 -10 -10 -9 18 19 16 15 14 17 22 26 29 32 34 34 32 27 22 17 14 14 14 14 14 12 10 7 5 3 3 3 5 7 11 16 20 21 17 11 6 4 4 6 8 10 12 14 15 16 15 13 11 9 7 5 5 5 5 5 3 -1 -4 -8 -12 -14 -16 -19 -20 -19 -15 -10 -9 -10 -12 -13 -14 -14 -15 -18 -21 -24 -25 -27 -30 -37 -45 -53 -56 -58 -59 -62 -65 -65 -66 -64 -64 -63 -62 -63 -63 -65 -67 -69 -70 -71 -72 -73 -74 -74 -74 -73 -69 -63 -54 -44 -32 -30 -28 -25 -25 -24 -23 -23 -23 -23 -24 -24 -20 -17 -16 -11 -4 -4 -3 -0 5 9 8 2 -4 -2 0 2 5 9 16 20 23 22 22 23 23 23 23 22 19 10 2 -3 -7 -10 -14 -14 -12 -10 -10 -12 -13 -13 -10 -2 5 -4 -10 -15 -8 -0 7 8 7 -2 -9 -13 -4 3 8 17 33 57 77 88 92 90 87 58 27 25 29 32 26 29 45 46 45 43 72 110 108 104 93 78 59 42 35 32 31 30 30 31 34 42 50 59 69 76 79 71 62 54 43 31 24 20 19 20 20 18 24 30 33 31 31 38 46 48 59 64 55 57 63 76 79 75 75 71 65 61 60 63 70 79 94 87 65 69 83 103 122 130 115 74 22 38 67 110 83 52 51 55 59 78 96 112 115 117 117 117 113 114 116 116 107 107 117 113 104 75 62 57 66 76 85 91 97 108 119 123 95 89 95 92 90 88 86 86 90 94 96 87 75 62 55 50 41 32 27 38 46 51 49 44 35 28 22 18 19 21 22 23 23 20 19 20 22 24 28 26 22 19 13 4 0 -4 -10 -9 -11 -19 -14 -6 -11 -11 -10 -1 5 12 21 30 31 38 48 52 47 34 24 21 27 30 33 34 33 32 35 37 40 40 40 42 42 39 37 34 31 21 11 -0 1 4 9 16 20 18 16 15 19 26 36 27 15 -5 -8 -3 9 18 22 7 3 2 -7 -8 -0 5 8 7 10 15 19 14 4 -6 -11 -9 -5 -2 -7 -12 -17 -16 -14 -11 -8 -6 -4 -10 -14 -13 -12 -12 -13 4 33 52 51 37 33 28 30 42 56 65 68 65 51 47 53 75 87 87 85 81 78 75 70 64 67 77 72 61 40 39 44 51 49 43 37 38 40 35 38 54 57 57 58 67 76 72 66 60 64 67 70 87 102 114 123 141 184 224 252 234 208 177 153 120 84 123 145 123 98 80 70 66 67 74 77 74 55 58 88 94 96 101 106 106 86 74 63 67 63 49 37 32 39 43 48 55 64 73 94 105 108 109 101 87 70 63 74 82 86 81 85 91 88 83 78 84 94 107 109 103 87 71 58 49 43 39 35 32 31 34 38 42 42 46 53 62 72 84 87 85 83 85 91 87 85 86 92 99 103 98 91 84 70 55 45 47 61 76 85 88 88 85 81 78 77 78 71 61 51 47 49 61 69 74 72 73 80 88 97 110 106 92 90 90 98 88 87 96 91 89 92 96 100 102 103 103 99 97 96 92 91 92 99 101 98 94 89 84 79 77 82 91 103 108 112 114 109 103 94 81 66 52 48 53 75 83 83 70 54 37 31 27 26 33 38 40 45 49 53 54 55 56 58 58 55 62 78 105 122 123 110 100 98 91 83 78 76 75 76 61 35 23 17 16 14 15 20 21 23 28 33 38 41 39 31 26 26 31 38 48 61 74 82 85 87 88 87 85 82 78 72 65 58 50 43 37 34 35 37 40 43 46 47 44 43 43 45 42 35 23 11 2 -3 -5 -3 2 4 4 7 12 23 44 71 86 89 81 70 65 64 67 70 72 73 73 71 65 59 54 50 47 45 40 33 29 27 23 37 44 43 24 12 15 21 26 29 30 29 27 21 13 2 -4 -4 -1 2 4 7 10 14 20 26 32 39 44 48 51 52 51 48 44 38 34 31 29 26 23 21 19 18 17 16 15 14 13 11 8 5 5 6 7 8 9 9 9 7 6 3 2 0 -1 -2 -4 -6 -9 -10 -11 -11 -11 -11 -11 -10 -8 16 16 13 12 12 16 20 25 28 30 31 30 27 22 18 14 13 13 13 12 12 11 9 8 7 7 7 8 10 13 15 19 23 26 27 22 15 11 9 9 10 12 13 15 17 17 16 16 14 12 9 7 5 4 4 4 4 3 1 -1 -3 -5 -8 -12 -13 -11 -3 0 1 -3 -8 -12 -13 -14 -15 -17 -21 -23 -25 -27 -29 -34 -39 -45 -49 -52 -53 -55 -56 -57 -59 -60 -65 -67 -67 -67 -67 -69 -70 -70 -71 -71 -72 -72 -72 -72 -72 -72 -69 -64 -56 -42 -33 -30 -27 -24 -24 -24 -24 -24 -24 -23 -24 -23 -21 -19 -18 -15 -13 -14 -15 -13 -8 -1 7 4 1 1 0 1 3 7 13 17 19 18 18 19 19 22 24 25 21 14 4 -3 -8 -11 -13 -11 -9 -7 -9 -11 -13 -11 -7 6 9 -1 -10 -12 -2 10 20 29 28 17 -8 -25 -23 -8 9 21 31 41 54 72 94 107 111 93 67 45 39 36 29 39 49 37 29 22 69 99 102 103 99 93 82 62 47 39 36 35 33 32 37 45 55 66 78 83 84 79 69 58 48 33 19 15 13 13 13 16 27 37 45 38 25 18 27 36 48 52 53 68 77 85 76 68 65 58 52 46 46 50 57 68 86 87 79 74 83 97 121 140 149 93 53 61 84 110 100 67 32 23 32 58 69 80 90 89 85 91 93 92 96 95 89 110 129 114 91 58 46 41 41 47 58 77 92 107 118 113 89 86 87 88 88 88 89 90 91 93 94 92 78 64 51 47 44 33 30 34 37 39 38 37 36 34 29 23 21 21 23 25 26 24 23 23 26 26 24 21 20 19 12 6 3 -4 -10 -4 -7 -15 -5 0 -2 -4 -1 11 20 27 31 33 34 38 43 47 43 35 23 21 25 28 30 33 33 33 33 35 36 36 38 40 38 36 35 29 21 11 3 -2 1 5 8 13 18 22 23 24 23 25 29 24 23 23 26 21 15 20 15 -7 3 13 7 1 -0 3 4 2 9 15 22 16 6 -3 -9 -10 -7 -7 -10 -18 -22 -23 -20 -16 -11 -6 -3 -11 -13 -12 -13 -8 3 5 21 56 47 24 28 32 35 49 61 69 71 65 47 45 53 77 84 84 85 82 75 78 77 72 70 70 66 58 46 41 56 79 59 49 42 43 47 53 50 50 52 53 53 61 67 73 68 67 72 71 71 80 86 93 103 129 169 212 241 242 221 196 166 135 110 134 149 150 117 89 74 72 72 73 75 72 53 65 90 95 100 104 101 91 68 62 58 56 44 32 34 40 49 49 52 58 75 88 97 105 113 118 108 92 75 69 69 75 81 84 88 89 83 73 64 70 84 100 107 103 90 74 59 47 39 34 33 34 37 44 51 58 46 43 46 55 66 80 84 84 81 86 93 90 88 89 95 103 112 107 103 100 83 65 48 43 49 69 82 89 91 89 83 79 77 78 72 62 49 41 37 51 61 67 65 67 72 73 80 93 105 111 118 113 106 93 104 120 109 105 106 102 99 97 103 105 101 98 95 94 94 95 102 98 88 84 81 80 81 82 84 93 102 107 105 103 102 100 95 83 68 50 38 40 59 72 78 71 54 36 28 26 28 35 41 46 52 56 57 56 54 52 52 53 57 73 94 110 105 94 108 105 91 97 100 100 105 107 107 82 55 53 33 12 13 16 23 21 21 22 26 30 34 33 28 22 21 22 28 40 54 75 86 88 87 86 86 85 83 80 74 68 61 54 46 40 36 34 35 38 41 43 42 38 34 34 36 34 29 19 8 -2 -10 -11 -8 -1 4 7 21 38 66 80 91 99 98 93 82 75 70 68 68 68 68 67 65 60 55 50 46 43 42 38 33 25 31 42 52 44 24 15 13 21 27 31 32 31 31 30 24 15 3 -2 -2 3 7 9 12 15 19 22 26 30 35 39 43 45 47 47 46 44 39 34 29 27 25 23 21 20 19 17 16 14 13 11 9 7 5 4 5 7 8 7 6 5 4 3 1 -1 -2 -4 -6 -8 -9 -11 -12 -12 -12 -11 -11 -10 -9 -7 15 14 12 10 11 13 16 21 25 26 27 25 22 18 16 14 13 12 12 11 10 9 8 8 8 8 9 11 13 15 17 20 24 29 32 29 23 16 12 11 11 12 13 14 16 16 16 16 15 14 12 10 7 6 5 5 5 5 6 7 6 4 2 -1 -4 -4 0 4 5 -0 -7 -12 -14 -15 -15 -17 -20 -22 -24 -25 -27 -30 -33 -36 -39 -42 -43 -44 -47 -51 -59 -67 -73 -74 -74 -73 -73 -72 -71 -71 -70 -70 -70 -70 -70 -70 -70 -70 -69 -63 -54 -41 -33 -28 -25 -23 -21 -20 -20 -21 -22 -22 -24 -25 -24 -23 -22 -23 -23 -23 -25 -22 -16 -4 5 8 7 5 3 2 3 7 12 16 16 15 15 15 16 21 26 30 25 17 6 -2 -9 -11 -11 -9 -7 -6 -8 -10 -12 -6 -1 7 2 -6 -15 -11 -1 18 33 45 54 51 19 -9 -27 -17 -1 12 12 19 29 54 83 104 118 113 89 67 53 49 50 68 59 33 16 18 56 75 86 95 98 94 89 78 62 50 43 41 40 40 45 52 62 73 82 86 84 80 74 65 57 33 17 14 14 13 9 14 25 45 59 63 43 25 24 27 34 39 48 62 75 83 80 75 70 63 54 42 43 45 51 61 74 83 84 76 89 105 123 150 158 104 80 76 80 98 119 90 56 35 41 54 50 59 78 73 71 74 72 72 81 80 76 110 121 107 87 65 43 33 28 29 41 63 78 93 106 98 87 83 86 89 85 88 94 95 94 91 90 87 71 56 43 49 50 43 39 37 35 35 35 37 37 36 29 24 22 23 25 29 30 29 26 25 26 24 21 18 18 18 13 10 6 -3 -5 1 -2 -3 6 -1 -7 0 8 16 21 26 29 32 34 36 38 39 37 32 23 23 25 27 30 32 32 31 29 29 28 27 27 24 20 16 14 10 4 -3 -9 -6 4 11 16 20 26 31 31 31 30 27 30 37 50 52 46 32 21 25 11 -10 -4 0 -0 -3 -4 -3 0 4 12 18 23 20 13 5 -4 -9 -10 -9 -12 -20 -24 -26 -25 -20 -14 -7 -6 -13 -11 -7 -2 8 19 19 31 60 49 38 22 30 39 47 61 72 74 69 59 50 59 83 82 81 86 83 80 83 77 70 69 68 68 75 68 45 65 80 53 44 46 49 53 58 55 52 52 50 50 58 65 71 71 75 82 81 79 81 79 82 88 116 151 191 219 237 221 200 178 149 134 141 151 156 145 113 82 81 78 75 74 69 55 78 99 108 111 107 92 77 61 62 55 43 33 32 43 52 59 59 62 67 84 91 94 102 110 118 107 91 67 59 59 69 76 83 88 80 64 56 55 61 76 88 95 97 92 74 58 43 34 32 35 44 52 63 64 60 45 42 43 50 61 74 80 83 82 82 84 84 88 92 96 106 115 111 107 103 91 73 52 39 42 62 76 86 93 94 91 82 78 77 74 64 48 46 45 46 52 58 59 62 65 62 68 83 130 152 157 131 116 113 122 131 124 126 130 124 118 111 92 91 97 98 97 98 97 98 101 97 89 78 72 70 78 85 89 98 105 110 102 96 96 94 90 82 68 53 37 39 54 63 66 63 48 35 27 29 32 36 44 53 54 54 53 51 50 50 48 50 54 64 76 86 79 70 77 73 63 79 94 106 117 108 79 82 79 75 56 36 30 28 27 22 20 21 24 27 29 28 25 20 19 20 24 34 49 75 88 94 89 87 85 86 85 82 76 69 63 57 50 43 39 36 36 37 39 39 36 30 25 23 24 23 19 12 1 -9 -17 -16 -11 -1 11 26 64 85 94 96 99 102 97 91 84 78 73 69 66 64 63 61 59 56 51 46 41 38 36 34 31 25 39 54 57 40 19 24 27 30 32 32 33 31 31 31 25 18 7 3 2 8 11 14 17 21 24 26 28 30 32 35 38 40 42 43 43 41 36 31 26 22 20 19 18 17 16 15 13 12 11 9 7 6 4 4 4 5 4 3 2 3 2 1 -1 -3 -5 -7 -8 -9 -10 -11 -12 -12 -11 -11 -10 -10 -9 -9 14 13 11 9 7 7 9 13 17 21 22 21 19 17 16 15 14 13 12 10 8 6 5 5 5 5 6 8 10 12 15 19 22 27 30 31 26 20 14 11 10 11 13 14 15 16 16 15 15 15 14 12 11 9 8 7 6 6 7 9 9 10 9 6 -0 -4 -4 1 3 1 -6 -12 -16 -17 -17 -18 -20 -22 -23 -24 -26 -27 -29 -29 -31 -33 -35 -36 -38 -48 -60 -71 -77 -79 -78 -75 -73 -72 -70 -69 -68 -67 -67 -67 -67 -67 -68 -67 -66 -61 -51 -40 -30 -25 -23 -21 -18 -16 -16 -17 -19 -23 -27 -28 -28 -27 -28 -30 -30 -29 -30 -25 -18 -8 0 7 10 9 6 4 4 6 10 14 13 13 12 13 14 18 25 30 26 17 6 -3 -9 -12 -10 -8 -5 -6 -8 -9 -8 -2 0 0 -8 -14 -21 -15 -2 18 30 45 67 77 63 27 -1 -14 -1 13 12 15 21 43 60 73 103 117 106 79 52 45 57 84 67 42 22 36 61 67 72 74 80 91 101 94 80 64 55 52 54 56 58 64 71 80 83 84 76 77 82 71 55 30 16 11 11 9 3 8 21 43 67 81 64 46 32 26 24 28 38 50 65 75 82 85 83 78 70 60 59 60 62 66 71 76 87 98 114 119 127 155 153 118 102 87 74 89 105 92 75 56 61 57 43 57 69 69 67 64 56 62 76 75 86 116 114 100 85 74 62 50 41 36 45 50 49 73 94 90 82 73 80 82 75 88 98 100 102 101 96 85 66 47 39 48 53 52 46 42 40 41 40 39 35 31 24 22 21 24 30 36 34 30 21 17 16 19 18 17 19 18 12 6 2 -2 1 5 3 5 10 3 -2 1 14 24 26 28 30 33 34 34 34 35 34 30 25 23 25 28 30 30 28 27 25 22 18 13 10 8 5 -2 -6 -8 -9 -11 -15 -3 9 15 19 21 25 27 28 31 32 31 34 41 49 49 45 37 32 31 11 -4 -8 -10 -11 -9 -6 -3 3 9 18 22 24 25 21 13 1 -3 -4 -2 -8 -19 -22 -23 -25 -21 -16 -9 -9 -13 -14 -7 4 18 25 27 38 43 24 18 17 31 36 36 57 70 74 74 68 54 65 83 81 84 90 83 80 83 77 72 76 77 79 87 73 48 61 64 47 48 50 56 67 73 66 61 57 53 50 53 63 69 71 78 87 94 94 90 81 77 78 101 131 167 195 214 221 210 191 163 149 145 151 152 145 113 99 109 93 78 68 66 68 86 96 102 110 104 83 71 63 62 49 36 31 40 55 64 69 71 80 84 87 92 95 98 103 105 95 82 67 58 55 60 70 80 89 83 69 52 49 54 67 76 81 96 95 75 58 44 36 38 46 63 70 70 57 49 43 41 42 47 59 69 75 80 82 81 81 82 86 91 96 107 112 109 104 99 90 76 57 38 40 54 70 83 93 95 91 79 75 74 73 64 53 52 48 44 48 51 52 60 63 59 67 94 162 162 146 138 130 129 124 120 117 117 118 119 117 109 85 81 87 96 102 104 101 102 106 101 92 79 67 61 70 81 91 97 105 111 100 94 91 87 81 74 57 41 35 42 52 56 53 47 39 33 31 43 51 51 50 50 49 47 46 43 45 46 43 46 52 64 72 78 81 75 64 45 34 34 42 52 73 88 92 88 80 68 62 56 50 39 28 18 19 21 23 25 26 25 22 19 19 20 23 32 46 68 84 94 91 89 87 88 86 83 75 69 64 59 53 46 42 39 38 38 38 35 30 23 17 14 13 12 8 3 -4 -11 -18 -17 -11 -0 20 47 89 105 109 108 104 98 91 84 79 76 73 71 67 63 59 57 55 52 45 38 33 32 31 29 32 38 51 55 45 36 31 37 38 37 35 33 31 30 29 30 27 22 15 10 9 11 13 15 19 22 25 28 29 30 31 32 34 36 38 38 37 34 30 25 20 17 15 15 14 13 12 11 10 9 8 7 6 5 4 2 2 1 0 0 1 2 1 0 -2 -4 -7 -8 -8 -8 -10 -11 -12 -11 -11 -11 -11 -12 -12 -10 14 13 11 8 5 4 4 9 14 18 19 18 17 17 16 16 15 14 12 10 7 3 1 0 0 -0 0 1 4 8 13 17 20 24 26 27 24 19 13 11 10 11 13 14 15 15 15 15 15 15 15 14 13 12 10 9 8 7 7 7 8 10 11 8 3 -4 -6 -4 1 2 -2 -8 -15 -17 -18 -18 -20 -21 -23 -24 -25 -26 -27 -27 -28 -29 -30 -31 -32 -42 -55 -68 -74 -76 -74 -72 -70 -68 -66 -65 -63 -62 -62 -63 -64 -64 -65 -65 -62 -58 -49 -38 -27 -22 -19 -18 -19 -18 -17 -16 -15 -19 -23 -27 -31 -32 -32 -31 -32 -29 -26 -23 -18 -11 -4 3 9 10 9 5 4 4 7 9 11 11 12 13 15 18 23 25 24 16 6 -4 -9 -12 -11 -8 -5 -6 -7 -8 -5 -1 -0 -6 -15 -20 -19 -10 3 17 22 35 54 72 76 61 33 11 14 22 28 32 34 42 38 46 82 108 119 85 52 28 55 78 71 45 20 43 59 65 67 68 69 82 98 100 91 75 69 67 70 71 73 78 83 88 85 78 65 73 84 79 64 40 21 8 6 3 1 3 18 39 70 84 80 62 47 37 34 34 34 42 56 68 79 87 87 88 92 86 76 72 72 75 73 77 98 118 136 133 137 150 149 140 126 105 86 89 86 79 75 74 81 65 52 65 72 72 71 64 53 70 83 80 97 118 115 102 81 81 78 71 65 63 70 61 49 75 91 93 87 83 88 85 79 95 102 103 107 104 96 81 62 41 35 39 44 46 45 44 42 41 38 35 31 27 23 24 26 29 31 34 33 28 22 18 17 17 17 18 21 20 14 5 4 4 4 6 8 -1 -2 4 3 1 12 23 31 32 34 36 34 32 29 27 26 23 22 20 22 24 25 24 22 22 19 16 13 9 5 1 -2 -7 -10 -12 -12 -12 -12 0 8 13 14 15 17 19 21 25 29 31 24 23 26 33 36 38 41 39 19 2 -10 -14 -15 -12 -6 -0 6 16 23 23 23 23 22 15 4 8 13 17 4 -12 -20 -21 -20 -17 -13 -9 -9 -11 -13 -2 10 22 26 20 14 13 12 15 19 29 27 30 55 59 59 74 70 54 68 79 83 89 92 84 80 79 84 83 80 82 86 93 77 59 52 50 51 67 65 59 70 75 72 70 67 63 56 53 57 64 69 71 78 91 81 74 71 76 81 93 111 137 175 200 213 200 188 173 159 150 148 148 141 112 110 124 102 81 64 63 71 90 102 107 106 99 87 76 69 66 48 37 33 48 64 75 78 81 90 94 94 97 98 97 96 93 85 76 67 58 54 54 63 75 86 81 68 47 46 51 60 69 79 98 93 75 61 51 44 50 61 80 78 70 54 46 41 38 39 45 56 63 66 70 72 72 74 77 81 87 95 107 109 103 96 91 86 76 60 37 38 48 66 78 88 93 89 78 75 71 67 66 62 56 50 46 46 45 46 62 65 60 79 105 147 145 140 141 130 120 117 111 103 99 99 101 101 95 82 77 78 92 101 104 101 109 116 109 100 88 69 57 55 68 71 65 86 103 103 98 92 83 69 53 50 43 34 34 38 41 38 33 31 32 31 35 47 57 52 47 44 41 39 37 42 46 45 49 54 63 75 87 98 91 72 45 34 39 57 68 72 77 80 75 66 55 55 61 69 54 37 20 20 22 24 25 26 25 22 20 20 22 25 31 43 59 79 91 95 94 93 92 88 83 75 70 67 64 58 51 47 43 41 39 36 31 25 18 14 11 9 6 4 1 -2 -6 -12 -15 -14 -8 22 58 102 105 104 107 99 90 83 76 72 71 70 70 67 63 60 55 48 40 35 31 30 31 32 26 38 57 66 58 40 40 41 45 43 40 36 32 29 26 26 27 29 29 27 20 14 11 11 12 16 19 22 25 26 27 29 30 31 33 33 32 29 26 21 18 14 12 11 12 13 12 11 9 7 6 6 6 6 4 2 -0 -2 -3 -2 -1 1 1 1 -1 -4 -7 -9 -8 -7 -7 -9 -10 -12 -11 -11 -11 -12 -12 -12 -9 13 12 11 10 9 9 10 13 16 19 19 18 17 16 15 15 15 14 13 10 6 1 -2 -3 -4 -5 -5 -4 -1 3 8 13 15 18 19 20 19 16 12 10 10 11 13 14 15 15 15 15 15 15 15 15 15 13 12 11 10 8 5 4 4 6 8 8 5 1 -1 -1 3 4 3 -1 -7 -12 -15 -17 -19 -20 -22 -23 -24 -26 -27 -27 -27 -28 -28 -30 -34 -40 -49 -59 -65 -67 -68 -67 -65 -63 -62 -60 -59 -58 -58 -58 -59 -60 -61 -61 -59 -54 -46 -36 -25 -17 -15 -15 -19 -20 -19 -16 -15 -17 -22 -28 -36 -38 -36 -32 -29 -26 -25 -23 -17 -10 -3 4 11 14 12 9 5 3 4 8 11 12 14 16 19 21 23 20 17 11 4 -4 -8 -10 -10 -7 -5 -4 -6 -7 -4 -2 -0 -9 -18 -25 -18 -7 6 17 23 32 43 55 67 72 54 34 15 31 44 54 49 39 25 33 59 95 103 76 41 24 57 73 76 36 24 44 55 60 60 61 63 78 90 98 88 77 72 75 81 82 84 88 91 91 86 76 67 75 84 88 82 66 40 19 4 -4 -2 4 25 50 79 87 85 70 60 52 56 52 42 44 50 59 72 83 84 91 102 89 77 70 73 78 74 76 87 109 130 143 143 146 146 150 150 134 116 99 82 72 68 76 86 73 69 73 73 74 78 70 65 81 88 90 106 114 114 103 91 91 87 83 77 76 79 62 57 76 88 95 89 87 90 87 88 98 101 98 97 87 77 67 55 38 37 38 41 42 43 44 41 37 35 32 29 28 28 29 30 31 29 29 29 26 23 19 17 16 16 16 17 16 12 5 7 8 6 8 9 -1 -2 4 11 20 29 31 34 36 38 39 34 27 19 17 16 15 15 16 18 18 18 15 14 14 11 9 8 5 3 1 -2 -6 -10 -12 -13 -12 -10 -3 0 3 9 11 11 10 14 19 23 28 31 25 21 24 26 26 31 33 26 9 -5 -13 -17 -16 -9 -1 8 19 22 18 15 15 17 13 11 22 33 41 24 4 -16 -14 -9 -4 -4 -7 -8 -9 -10 -2 5 13 37 40 11 9 11 15 18 21 19 28 52 50 56 75 69 60 64 75 87 92 91 84 74 76 87 88 87 88 89 90 81 66 48 49 59 80 78 74 74 72 70 74 72 66 62 57 54 61 64 57 56 59 58 60 65 79 91 99 108 125 152 180 195 185 181 180 171 161 154 153 138 107 110 112 101 82 64 57 64 81 113 119 104 96 93 96 83 68 49 40 38 53 69 84 86 90 98 101 102 100 99 97 95 84 72 67 61 55 53 55 62 78 87 77 62 46 46 50 57 71 84 95 87 75 64 60 60 68 78 89 80 72 61 53 47 42 41 44 55 59 61 62 62 62 64 70 78 87 96 104 103 97 86 85 84 76 59 35 34 45 65 74 83 90 87 81 77 73 70 66 64 60 55 49 44 39 42 59 62 66 84 103 123 124 128 130 110 99 99 99 94 83 81 81 80 78 73 69 71 79 97 105 103 112 119 119 112 100 78 49 29 42 49 50 65 79 90 98 100 96 81 68 65 54 43 36 33 33 29 27 24 36 44 49 47 49 51 46 40 36 33 32 36 39 40 42 53 72 87 97 97 89 73 60 65 78 77 72 64 62 60 58 56 56 61 75 84 68 46 25 21 21 24 26 26 26 23 22 22 25 28 33 42 55 76 91 101 102 103 102 95 88 80 76 73 70 65 59 54 49 44 39 33 27 22 17 14 12 9 6 5 6 7 4 -2 -13 -19 -16 16 48 81 88 95 102 92 82 76 70 66 63 62 62 60 58 56 49 41 32 30 30 32 34 35 27 45 65 77 66 48 48 48 49 45 40 35 30 26 23 24 27 31 34 35 30 21 12 8 7 9 13 16 19 21 23 26 27 28 28 26 24 21 17 13 11 9 9 10 11 13 14 13 10 7 5 5 5 5 3 0 -2 -4 -4 -3 -1 -1 -0 -2 -4 -7 -8 -9 -7 -7 -7 -9 -11 -11 -11 -10 -9 -10 -10 -9 -5 14 13 12 13 15 16 18 19 21 21 20 18 16 14 14 14 14 14 14 11 6 0 -3 -6 -7 -7 -7 -7 -5 -2 2 6 9 10 11 12 13 12 11 10 10 11 12 13 14 15 15 15 15 15 16 16 16 15 14 13 12 9 5 1 -1 1 4 6 7 6 4 4 5 6 7 5 0 -5 -9 -12 -15 -17 -19 -21 -23 -25 -27 -28 -28 -28 -29 -30 -34 -38 -45 -52 -58 -61 -62 -62 -61 -60 -59 -57 -55 -54 -53 -54 -55 -57 -58 -57 -56 -50 -42 -33 -23 -15 -11 -11 -15 -18 -19 -17 -17 -19 -26 -34 -45 -44 -40 -34 -31 -28 -25 -20 -14 -5 2 5 9 14 17 15 9 9 10 12 15 17 18 20 23 26 25 20 15 9 4 -1 -6 -5 -4 -3 -2 -3 -6 -8 -9 -6 -5 -10 -21 -29 -22 -10 5 17 28 33 33 35 46 48 41 33 31 46 51 59 49 33 15 21 40 76 55 23 3 22 63 75 66 27 21 32 49 61 66 64 67 79 89 92 78 69 65 76 84 89 90 91 91 87 81 72 68 73 81 90 96 89 69 47 22 -2 -1 12 36 63 86 91 84 69 64 63 71 68 61 55 51 52 64 75 82 97 105 92 76 63 66 74 81 80 85 97 119 137 121 120 127 151 166 169 160 142 113 91 74 69 67 62 67 69 66 69 74 69 72 84 86 93 106 107 102 92 88 88 84 79 74 77 79 68 65 68 74 84 91 88 88 92 84 72 75 78 79 64 52 46 46 48 57 59 59 54 57 68 57 46 37 34 29 26 30 35 32 30 28 29 28 22 19 16 15 14 14 14 15 16 12 8 8 7 5 9 6 -3 -1 6 16 26 33 36 38 39 42 41 36 22 12 7 8 10 11 11 11 7 4 -0 2 3 2 2 2 0 1 4 -1 -6 -12 -14 -14 -15 -13 -10 -5 1 8 10 10 7 11 18 21 27 33 30 26 22 25 27 30 31 28 19 6 -7 -18 -19 -13 -4 5 15 13 7 4 8 13 14 20 32 45 54 50 22 -3 -7 -1 10 15 8 -4 -8 -8 -2 -4 -0 35 38 20 10 9 14 13 13 16 26 39 44 54 69 68 65 61 68 79 91 84 74 60 69 89 90 89 86 81 81 82 66 50 52 67 85 87 86 83 74 72 80 73 68 66 62 58 64 61 53 53 51 49 57 67 81 94 103 110 118 131 161 176 176 175 178 186 177 166 158 131 102 116 118 111 84 63 49 57 78 123 123 110 100 98 102 85 69 53 44 42 52 70 85 86 91 97 106 102 93 89 83 76 67 60 57 54 51 52 55 62 73 75 65 55 48 47 49 55 70 84 95 84 74 65 71 80 95 96 92 81 74 67 61 58 55 53 53 55 62 63 58 53 51 52 62 75 86 94 99 96 91 82 86 86 79 63 46 34 40 54 71 79 84 82 80 79 73 69 68 62 57 58 51 42 34 39 55 57 68 91 104 110 105 107 108 92 81 76 87 88 82 76 71 67 68 68 63 67 75 91 100 105 114 122 131 124 112 97 65 45 52 56 59 58 56 56 80 105 126 97 78 69 63 55 48 45 40 31 33 40 47 53 58 50 46 48 44 38 33 30 29 34 37 42 56 72 90 88 86 72 80 86 84 83 83 79 72 62 55 52 53 53 53 52 60 64 59 44 28 20 21 24 27 28 28 26 26 27 29 32 35 43 56 76 92 105 111 113 110 101 94 86 81 78 75 71 67 61 55 49 41 35 28 23 19 16 13 11 8 10 13 17 15 10 -3 -11 -10 13 36 59 72 83 91 85 77 70 66 65 65 63 61 57 54 50 43 38 34 33 32 30 29 32 36 54 70 81 72 61 58 55 53 48 43 37 32 29 28 32 36 39 39 38 35 27 17 8 4 3 6 10 13 17 20 23 24 24 22 19 16 13 10 8 7 7 8 11 12 14 14 13 11 8 6 5 3 2 0 -2 -4 -6 -5 -5 -3 -3 -3 -5 -7 -9 -9 -9 -7 -8 -9 -11 -11 -11 -11 -9 -8 -8 -6 -5 -3 16 14 14 15 17 19 22 22 23 21 20 18 15 14 13 13 14 14 14 12 7 1 -4 -7 -8 -9 -9 -9 -8 -6 -3 -0 2 3 4 6 8 8 8 8 8 9 11 12 13 14 15 15 16 16 16 17 17 16 16 15 14 10 5 -2 -4 -4 -1 2 4 5 5 4 4 4 5 5 4 2 -2 -5 -8 -12 -15 -18 -21 -23 -25 -27 -28 -28 -28 -30 -32 -37 -42 -48 -54 -57 -59 -60 -60 -59 -58 -56 -54 -51 -51 -51 -53 -55 -56 -55 -52 -46 -38 -29 -19 -11 -5 -6 -8 -12 -13 -14 -16 -22 -30 -35 -39 -44 -42 -37 -35 -32 -27 -18 -10 -2 2 4 6 11 18 22 20 17 18 20 22 23 23 24 26 30 29 25 19 13 7 3 1 2 2 2 0 -3 -8 -14 -16 -14 -10 -10 -22 -30 -30 -14 1 14 25 31 25 25 28 20 23 31 47 60 45 48 59 49 31 13 14 24 6 -13 -32 22 63 76 60 32 15 19 38 57 66 64 68 77 93 94 84 71 67 75 81 86 85 83 81 74 68 61 62 66 76 85 94 98 92 79 55 27 10 21 44 73 92 98 84 75 74 75 78 77 76 72 68 65 67 75 87 105 110 103 80 61 52 65 79 86 88 93 114 129 133 133 138 154 173 190 186 169 144 120 96 73 61 57 66 67 63 58 58 64 70 76 76 81 87 90 87 80 80 77 70 63 60 61 67 73 75 73 68 80 89 86 94 106 105 98 89 82 74 58 49 46 54 67 84 88 89 84 87 86 71 60 50 51 49 48 46 43 36 31 29 29 27 22 18 15 13 11 10 11 13 14 11 9 9 11 11 10 4 -3 -3 4 15 26 35 41 42 44 46 44 38 22 9 1 4 8 10 10 8 2 -5 -12 -9 -5 -3 1 1 -3 -1 1 -3 -8 -13 -16 -18 -19 -19 -16 -10 -3 3 9 11 11 15 16 15 22 25 21 25 28 32 29 27 27 27 27 18 4 -14 -20 -19 -12 -4 3 2 1 1 8 14 18 27 39 50 59 62 33 9 -6 -2 12 30 16 -1 -4 -3 1 3 14 37 31 18 2 4 10 13 16 21 32 40 44 50 55 58 59 59 68 75 83 75 65 54 67 81 87 85 80 68 75 88 79 76 80 82 84 84 89 88 77 69 66 67 66 66 64 64 69 66 62 62 55 50 57 68 80 101 114 119 118 123 143 157 166 172 181 190 177 168 161 131 115 137 144 138 109 74 47 57 84 129 118 104 93 96 97 87 75 62 47 44 50 65 76 79 82 90 107 96 80 73 66 60 58 57 57 57 55 55 53 55 65 62 54 50 48 47 46 54 71 86 91 81 73 69 79 91 103 103 95 83 78 71 65 61 58 55 57 61 65 62 54 46 42 41 55 69 82 87 90 88 87 87 96 96 90 72 52 32 35 46 67 73 74 75 75 73 69 68 68 59 55 59 50 41 34 38 47 51 70 94 104 104 95 86 77 68 59 59 77 85 86 79 71 63 64 67 69 72 77 86 97 108 122 127 130 133 130 121 99 76 60 69 74 74 70 69 80 93 101 82 71 66 78 77 67 59 52 41 33 36 51 55 56 51 46 41 38 39 42 40 37 32 41 55 82 87 89 71 77 97 100 100 98 88 81 74 70 64 56 53 52 52 52 52 58 63 64 47 32 20 22 26 29 31 32 31 31 32 34 36 38 45 59 79 95 108 115 116 114 108 100 92 85 79 75 73 70 66 61 55 49 41 34 28 24 20 16 14 12 15 15 15 14 10 5 -2 -2 10 26 43 59 68 75 79 77 71 66 64 63 58 54 50 47 44 40 38 36 34 31 27 24 34 51 69 78 81 79 74 69 63 58 54 51 47 45 42 41 41 41 42 39 37 34 30 24 16 8 3 3 7 12 16 19 20 19 18 15 12 10 7 7 7 7 8 10 12 13 13 13 13 11 9 6 3 0 -2 -4 -5 -7 -8 -9 -9 -8 -8 -8 -10 -10 -11 -10 -10 -10 -11 -12 -13 -12 -12 -11 -9 -8 -8 -7 -6 -4 18 16 15 15 17 20 22 24 23 22 20 18 15 13 12 12 13 13 14 12 8 3 -3 -7 -8 -9 -10 -10 -10 -8 -7 -5 -3 -1 1 3 5 5 4 5 6 8 10 11 13 14 15 16 16 17 17 18 18 18 18 17 15 12 5 -3 -7 -7 -6 -4 -1 1 1 1 1 0 1 2 4 4 3 1 -1 -5 -8 -12 -15 -18 -21 -24 -26 -28 -29 -29 -31 -33 -38 -44 -50 -54 -57 -58 -59 -59 -58 -56 -54 -52 -51 -51 -52 -54 -54 -53 -48 -41 -33 -23 -13 -6 -2 -2 -4 -7 -7 -8 -11 -18 -26 -31 -36 -40 -39 -38 -34 -26 -20 -14 -9 -5 -1 2 4 7 12 20 22 22 24 26 28 27 26 25 27 30 31 29 25 19 14 10 8 7 5 3 -2 -8 -15 -22 -25 -24 -18 -17 -24 -31 -32 -19 -5 7 27 30 21 29 35 31 34 41 56 55 29 44 62 73 53 21 -3 -9 -15 -29 -25 29 54 66 58 39 13 21 39 61 64 61 61 67 79 83 81 73 77 82 78 75 71 68 65 62 62 61 60 64 72 80 90 100 95 91 90 71 37 34 48 76 95 102 82 79 82 85 84 79 73 71 73 75 77 83 93 106 112 109 92 65 43 50 78 107 102 104 117 135 147 152 153 158 175 187 189 178 162 145 120 95 82 80 86 88 83 70 69 71 72 72 71 76 82 87 85 81 78 74 72 73 66 55 62 70 75 77 76 79 83 84 99 118 132 129 119 104 93 86 82 78 76 83 94 102 99 93 95 92 81 74 72 80 72 63 51 44 37 33 29 28 25 22 18 16 13 12 13 13 14 13 10 9 10 14 12 7 3 6 11 12 17 25 36 45 47 48 49 44 36 23 10 0 -0 3 7 11 10 7 3 -3 -5 -5 -4 -0 0 -1 -3 -6 -11 -16 -18 -18 -19 -24 -28 -24 -18 -12 -5 3 6 9 12 10 11 19 15 3 13 23 30 26 22 21 23 26 25 16 3 -13 -20 -19 -15 -10 -5 -0 4 10 16 21 31 41 52 60 59 38 13 -8 -13 2 27 11 2 1 4 7 11 23 34 29 13 -7 -2 6 18 21 26 35 41 45 47 45 44 49 55 63 69 74 77 81 82 75 76 80 82 76 64 78 90 85 90 93 82 76 71 92 97 86 74 65 62 64 64 65 68 72 68 68 72 62 54 54 69 83 95 104 112 118 120 122 138 152 161 170 177 175 173 168 152 148 153 155 146 124 83 56 64 85 104 96 91 87 86 89 93 83 68 48 42 43 54 63 68 69 78 92 82 75 74 66 61 63 69 75 78 80 79 75 74 76 62 51 47 46 46 47 58 73 85 85 75 71 73 85 95 106 112 102 90 86 77 68 60 57 57 58 60 61 56 49 41 36 35 47 60 72 78 81 82 88 95 106 107 101 83 60 38 31 40 59 64 66 70 70 69 63 67 69 61 58 57 48 42 36 41 46 52 71 88 96 87 72 62 55 48 47 53 70 83 88 82 79 79 85 88 89 87 85 86 95 109 124 131 136 140 137 131 122 89 58 72 79 80 81 86 96 99 93 73 62 66 99 106 99 76 62 54 41 40 53 52 50 48 42 38 38 41 44 43 39 34 51 71 98 82 76 93 94 96 100 101 98 89 80 71 66 60 52 51 52 55 54 52 53 60 65 51 37 26 29 31 31 33 34 34 34 35 36 38 40 48 63 82 98 109 117 117 116 112 105 96 85 77 72 69 68 66 63 59 54 48 42 35 30 25 22 17 15 16 9 4 4 6 6 4 3 5 17 31 47 57 64 69 69 67 65 63 61 57 50 44 40 38 37 34 29 25 22 21 27 48 70 81 83 81 84 83 78 73 71 71 72 70 65 58 51 44 41 38 35 32 30 29 27 24 18 12 6 8 12 15 16 16 14 12 10 8 7 7 8 9 10 11 11 12 11 11 11 11 10 8 5 1 -3 -5 -6 -8 -9 -10 -11 -12 -12 -12 -13 -14 -13 -12 -12 -13 -14 -15 -15 -14 -13 -12 -11 -10 -10 -9 -8 -6 -5 20 18 16 16 17 19 22 24 24 24 22 20 17 14 13 12 12 12 12 11 9 4 -0 -5 -7 -9 -10 -12 -11 -10 -7 -5 -2 2 5 6 6 4 3 3 4 7 9 11 13 14 15 16 17 18 18 18 19 19 19 19 17 14 5 -3 -9 -10 -9 -7 -5 -4 -3 -3 -3 -4 -3 -1 1 4 5 6 5 4 1 -3 -7 -11 -15 -20 -24 -27 -29 -30 -30 -31 -35 -40 -47 -52 -57 -58 -58 -58 -58 -57 -55 -53 -51 -51 -52 -53 -51 -49 -43 -35 -26 -17 -9 -2 0 1 -1 -3 -3 -3 -4 -5 -13 -21 -25 -27 -27 -26 -22 -15 -13 -11 -9 -5 -2 1 4 6 11 18 22 25 27 29 30 29 27 25 27 29 33 31 29 25 21 16 13 9 6 -0 -7 -14 -21 -28 -31 -31 -28 -27 -28 -32 -33 -29 -15 5 31 27 23 38 48 52 54 51 50 46 42 57 67 80 69 57 37 10 -11 -28 -7 33 42 47 48 39 32 37 51 67 64 58 50 54 62 72 76 76 87 83 71 58 52 52 53 56 65 68 66 66 69 76 88 96 83 76 79 63 47 39 48 65 87 86 70 78 86 94 91 83 71 69 71 74 77 80 88 98 108 112 108 84 58 38 88 121 121 131 136 142 152 161 156 158 171 176 180 177 169 156 127 105 91 97 110 128 135 126 111 97 85 80 79 82 87 90 91 89 84 75 72 74 66 60 66 69 72 79 79 75 76 82 95 100 106 105 109 109 115 113 108 102 97 92 94 100 96 95 98 100 95 85 69 59 56 50 40 36 33 30 28 25 21 20 18 18 17 16 16 16 16 17 17 11 11 15 6 0 -3 9 19 19 21 25 39 49 53 53 51 45 35 24 14 4 -2 -0 5 12 16 19 23 16 7 -2 -5 -4 -3 -3 -5 -9 -12 -15 -16 -14 -5 -14 -32 -28 -24 -20 -14 -8 -6 -3 1 2 6 15 17 17 16 23 29 26 21 17 18 22 26 23 15 -0 -12 -19 -20 -14 -7 0 6 10 14 20 29 38 48 58 52 36 10 -8 -16 -7 4 4 2 2 10 16 21 32 37 34 12 -2 4 12 20 27 32 36 42 48 56 55 54 57 55 57 67 77 89 100 99 88 83 80 81 79 76 70 71 73 92 94 79 67 66 76 88 91 81 70 61 65 68 66 65 67 70 71 74 71 63 54 71 84 94 98 105 118 115 110 119 133 147 161 170 176 182 180 167 163 161 161 140 115 84 69 69 83 95 100 94 86 77 82 89 83 65 44 36 36 43 52 58 59 64 74 85 90 91 79 75 78 88 95 97 94 92 90 90 88 70 51 35 40 46 52 62 73 81 77 70 67 72 81 92 103 113 107 101 99 82 66 59 60 61 56 53 51 48 43 36 33 33 40 50 60 68 74 79 91 101 112 111 107 96 71 47 27 34 51 65 68 67 68 68 65 70 72 65 61 57 49 43 41 48 53 58 68 74 74 63 54 48 45 44 50 56 65 81 91 95 94 93 96 105 108 102 96 92 91 105 124 131 131 127 121 116 111 74 53 72 80 81 78 87 99 103 101 90 59 62 99 108 106 90 80 70 56 50 51 51 48 45 42 40 41 45 52 60 68 72 78 85 93 90 94 103 104 104 105 103 98 87 78 70 60 52 47 51 56 63 59 55 51 61 65 56 43 34 37 37 35 35 34 33 33 34 35 38 44 52 68 85 101 111 117 116 114 110 104 95 83 73 66 64 64 64 62 61 59 54 49 43 38 33 30 22 16 9 -3 -10 -8 -3 2 4 2 -0 7 19 35 53 61 62 63 63 61 59 57 54 48 41 35 34 33 36 35 31 32 39 53 70 83 86 84 83 88 86 82 78 79 83 86 84 77 67 56 44 37 33 31 29 28 27 25 23 20 15 8 8 9 12 12 11 10 9 9 9 9 11 12 12 11 10 10 10 9 10 10 10 9 7 3 -0 -4 -6 -8 -10 -12 -14 -15 -15 -15 -15 -16 -17 -15 -14 -14 -16 -18 -17 -16 -14 -12 -12 -11 -10 -9 -7 -6 -5 -4 22 20 18 16 16 18 20 23 25 26 25 23 21 20 19 16 14 14 13 11 9 6 2 -2 -5 -7 -8 -9 -7 -6 -2 2 8 12 15 16 16 14 9 6 5 6 9 11 12 14 15 16 16 17 18 18 19 19 20 20 20 15 7 -3 -10 -12 -11 -10 -9 -7 -6 -6 -6 -7 -6 -5 -1 3 6 9 11 11 10 7 2 -3 -8 -14 -19 -25 -29 -31 -32 -32 -32 -37 -43 -51 -56 -58 -56 -56 -56 -56 -55 -54 -53 -52 -51 -51 -48 -43 -37 -29 -21 -13 -7 -2 -1 -3 -6 -6 -6 -5 -4 -4 -6 -9 -11 -7 -4 -6 -8 -8 -8 -7 -6 -4 -2 1 4 7 12 17 22 25 26 28 28 28 26 25 27 32 34 32 29 25 21 18 14 9 3 -5 -11 -18 -24 -29 -34 -35 -34 -31 -32 -33 -36 -32 -21 5 27 23 25 33 46 57 63 52 42 49 60 74 66 52 35 41 41 24 -3 -28 -11 12 30 30 28 27 34 44 58 67 68 61 55 58 66 76 83 85 87 70 54 40 39 41 45 55 70 78 79 74 73 75 88 89 76 58 43 28 31 37 47 57 77 67 62 70 84 97 97 86 70 70 71 73 71 72 78 86 97 110 112 101 63 50 99 113 109 118 126 132 144 153 153 158 166 168 174 180 179 166 139 115 99 99 110 130 142 149 150 129 109 98 94 93 97 100 101 96 90 85 79 74 64 63 68 64 65 73 73 70 68 72 80 87 82 64 59 62 74 80 85 93 99 102 104 101 93 87 89 102 108 102 64 43 35 33 30 29 27 25 23 19 14 16 18 20 20 19 21 19 16 18 17 12 13 10 -2 -3 0 15 19 18 22 29 41 53 59 58 53 46 34 26 23 15 7 3 8 16 20 25 29 20 10 -1 -6 -8 -7 -10 -12 -9 -10 -11 -10 0 18 -4 -25 -28 -27 -24 -17 -13 -10 -8 -6 -5 -1 4 12 16 17 26 32 32 29 24 17 18 22 24 20 12 2 -8 -16 -15 -11 -2 2 5 9 16 25 34 44 55 42 25 4 -5 -10 -13 -7 1 -1 4 15 20 26 36 41 39 16 6 10 18 27 35 38 41 50 53 56 65 67 68 61 62 74 80 87 101 102 97 91 86 82 81 79 76 65 64 84 92 91 69 63 69 87 92 84 77 70 69 73 74 64 65 73 71 73 82 81 78 81 86 92 95 103 112 107 105 108 119 134 152 161 167 177 177 170 167 164 161 134 106 85 77 73 74 85 99 105 92 74 82 84 74 55 40 35 34 37 45 51 54 71 86 102 110 108 92 89 89 95 101 105 100 96 94 92 86 75 49 31 35 45 56 62 68 73 69 65 62 68 76 87 98 107 108 109 110 93 78 66 62 57 50 45 42 40 37 33 31 32 35 42 50 58 67 76 88 98 107 110 109 104 81 54 25 29 42 63 64 63 64 66 69 74 74 70 64 57 50 48 50 61 61 60 61 60 58 56 53 49 47 48 54 60 64 73 93 105 98 103 112 122 122 115 108 98 86 96 113 133 135 127 105 87 72 48 43 58 75 92 109 112 113 113 116 110 62 62 88 100 100 90 84 76 66 58 54 62 52 39 42 44 46 49 58 71 100 116 115 104 96 94 96 104 119 121 118 113 101 83 75 68 60 52 46 45 55 66 68 63 58 70 74 70 50 39 40 39 36 33 30 28 28 30 33 40 48 58 71 86 101 110 114 112 108 104 100 91 80 69 64 62 64 65 64 64 63 61 56 50 45 42 37 19 4 -8 -15 -18 -17 -11 -5 -0 -3 -4 -1 9 24 46 55 59 60 59 58 55 51 48 43 38 32 42 57 78 76 66 60 64 75 82 85 83 84 84 86 83 80 76 81 88 95 91 83 70 57 43 35 31 31 30 29 26 25 24 22 18 11 6 5 8 9 10 10 12 13 15 14 13 12 11 10 9 9 8 9 9 9 8 7 5 2 -2 -5 -8 -10 -12 -14 -16 -17 -17 -16 -16 -16 -17 -16 -16 -17 -18 -18 -16 -14 -12 -11 -10 -9 -8 -7 -5 -3 -3 -2 23 22 18 15 14 16 18 23 26 28 24 21 22 28 32 31 28 24 19 15 10 8 4 2 -1 -2 -1 -0 2 4 9 12 15 19 23 27 25 22 17 11 7 8 9 10 12 13 14 15 16 16 17 18 18 19 20 21 21 17 9 -3 -10 -14 -13 -12 -11 -10 -9 -9 -9 -9 -8 -6 -3 1 6 10 13 14 14 12 9 5 1 -5 -11 -19 -25 -30 -31 -30 -29 -32 -38 -46 -49 -51 -49 -50 -51 -53 -54 -55 -55 -54 -53 -50 -46 -38 -31 -23 -16 -10 -5 -2 -2 -9 -12 -11 -11 -12 -10 -8 -6 -3 -0 2 1 0 -3 -5 -6 -5 -4 -3 -0 2 5 8 12 17 21 22 23 25 26 26 24 24 26 31 33 32 27 23 20 17 13 8 0 -7 -13 -19 -24 -29 -34 -36 -36 -34 -34 -35 -36 -33 -23 4 18 20 21 28 41 47 49 38 35 41 61 75 72 30 -2 5 22 31 -4 -26 -23 4 26 23 22 25 32 42 56 59 60 54 53 58 76 93 107 101 89 62 46 35 44 52 55 63 75 89 90 83 77 76 82 83 84 75 48 21 25 38 59 60 61 53 54 60 77 89 95 85 75 72 74 78 76 74 74 75 86 106 106 94 56 63 101 103 100 100 107 116 127 142 154 163 167 168 178 189 194 181 159 131 111 99 100 111 129 151 167 153 135 116 110 109 111 115 118 116 113 109 101 86 69 71 76 73 71 70 67 66 67 68 71 78 71 59 47 48 58 61 64 71 84 98 108 107 99 80 69 68 73 70 48 37 30 33 31 28 20 17 16 14 11 14 19 23 27 31 35 28 20 19 15 12 11 5 -5 6 15 25 21 19 23 31 42 56 63 63 56 47 34 23 16 9 5 2 11 19 21 20 17 9 3 -3 -6 -8 -9 -12 -11 -5 -11 -17 -21 4 31 14 -6 -23 -23 -16 -0 2 0 -6 -8 -8 -3 1 5 8 14 23 32 40 46 39 26 19 18 23 18 14 10 -0 -11 -16 -14 -8 -3 1 5 15 24 32 40 47 32 16 -2 -4 -7 -13 -7 -1 -6 4 17 24 30 36 39 40 30 19 17 28 34 39 42 49 60 57 60 70 73 74 73 72 74 75 82 93 97 98 96 90 83 79 79 78 62 59 68 75 75 66 62 65 80 84 82 84 84 82 83 77 61 65 71 73 71 73 76 83 90 89 90 92 107 115 102 100 102 111 121 135 150 158 162 160 162 170 167 158 139 116 86 78 70 62 68 84 111 93 68 71 68 61 46 42 44 42 39 38 48 62 83 99 114 122 115 95 100 99 96 99 101 98 95 91 87 81 72 46 33 33 47 57 59 61 62 62 60 57 57 65 76 89 100 106 103 96 81 71 64 59 51 43 39 37 36 34 32 30 32 34 38 42 48 57 68 80 89 98 106 110 107 90 60 32 27 37 55 56 57 58 59 65 77 77 73 66 57 50 50 56 66 64 60 54 58 59 56 56 56 53 48 44 59 64 59 80 94 96 115 129 133 131 124 117 103 87 87 99 122 143 133 90 67 51 43 42 48 67 97 129 126 122 118 113 97 60 65 80 96 96 89 81 73 67 64 65 69 73 66 48 46 48 52 59 72 99 119 128 109 97 90 92 100 120 123 120 116 102 83 72 62 54 45 37 29 41 55 68 64 59 62 63 60 47 42 43 40 35 29 26 23 23 27 33 45 53 61 71 84 99 107 110 107 103 98 94 86 77 69 67 67 69 70 70 70 70 68 62 57 51 47 36 13 -8 -23 -25 -24 -21 -17 -12 -7 -8 -8 -5 16 34 48 54 57 56 55 53 50 47 42 39 39 42 58 76 96 91 81 72 71 74 77 79 81 80 80 79 79 76 72 77 85 95 93 85 70 57 44 37 34 34 32 29 26 24 23 23 20 15 7 6 8 11 13 15 18 18 18 15 12 11 10 10 9 9 9 9 8 7 5 3 -1 -3 -6 -8 -10 -12 -12 -12 -13 -15 -16 -15 -15 -15 -16 -17 -18 -19 -18 -16 -13 -11 -9 -9 -8 -7 -6 -4 -3 -2 -1 -1 22 21 17 14 11 13 16 21 26 25 15 11 12 31 47 51 45 38 30 22 16 11 8 5 4 3 4 6 9 10 10 11 13 17 22 24 25 25 22 15 10 8 8 9 11 12 13 14 15 15 16 17 18 19 19 21 21 19 10 -2 -11 -16 -16 -14 -13 -13 -12 -12 -11 -11 -10 -8 -5 -1 3 7 10 12 13 13 12 10 7 3 -3 -9 -16 -20 -23 -23 -23 -23 -25 -29 -31 -33 -35 -38 -41 -46 -50 -55 -59 -59 -57 -51 -43 -34 -25 -17 -10 -5 -0 1 -2 -11 -14 -13 -12 -10 -8 -8 -8 -8 -7 -4 -2 -2 -2 -2 -2 -2 -2 -1 1 4 6 8 11 15 18 20 20 21 23 23 23 20 23 29 33 33 28 24 20 17 12 7 -0 -8 -14 -19 -23 -27 -32 -36 -37 -36 -34 -33 -33 -33 -24 -5 10 17 16 23 32 34 30 22 22 29 46 65 70 18 -15 -28 16 30 -1 -19 -21 12 30 32 19 17 26 36 45 45 43 40 42 52 74 104 120 110 92 66 58 56 67 72 74 74 80 92 90 85 77 69 64 60 55 50 35 27 32 47 59 59 55 49 49 54 67 79 87 84 79 74 75 79 83 82 76 66 76 93 94 78 47 63 85 100 102 98 98 102 108 123 139 155 162 169 182 191 197 189 175 152 132 119 117 120 127 141 155 160 144 132 130 128 127 129 132 135 134 133 129 113 90 76 72 71 72 70 66 64 64 65 66 68 64 58 49 48 51 56 61 68 80 93 105 109 104 85 71 61 63 60 50 43 41 42 33 25 17 14 13 12 12 15 20 29 40 48 53 53 46 37 24 15 8 -0 -4 4 13 21 20 21 25 32 43 57 62 63 57 50 41 29 17 4 -2 -4 -1 7 14 12 4 -6 -6 -7 -7 -10 -11 -9 -7 -4 -12 -22 -30 5 27 28 12 -5 -8 -2 8 12 7 -5 -7 -6 -2 3 6 7 10 15 23 36 50 45 34 19 16 17 14 8 4 -3 -10 -16 -17 -14 -5 -0 5 15 25 33 33 30 18 13 8 5 -1 -6 -4 -2 -1 8 18 27 32 34 26 23 26 27 28 33 35 38 41 47 55 59 66 75 76 78 81 78 76 75 79 83 86 94 99 94 88 82 77 71 60 58 62 70 68 61 58 60 68 72 75 77 84 89 88 78 64 62 72 87 78 76 82 90 95 91 90 93 104 109 106 104 102 104 108 117 138 152 160 157 160 169 171 156 120 100 88 82 68 53 46 62 92 90 78 62 56 51 43 52 61 58 45 33 46 65 88 104 116 123 110 100 111 113 109 100 96 94 92 88 83 77 67 47 38 36 50 57 60 58 58 59 55 51 47 58 68 71 83 96 98 91 78 68 61 57 49 41 37 36 35 35 33 31 34 36 37 36 38 46 57 68 76 88 100 112 116 113 77 46 28 33 42 48 52 54 57 63 72 75 73 67 57 51 50 51 54 62 61 58 67 69 65 64 62 58 47 38 41 46 55 82 89 90 118 132 131 127 122 115 99 85 82 91 108 140 122 68 61 80 120 100 78 60 93 122 120 111 103 101 93 77 61 66 87 90 87 77 71 68 74 81 87 85 77 63 54 53 60 65 73 88 107 122 116 107 97 90 91 100 98 95 90 83 75 68 60 54 51 46 39 39 44 54 53 52 55 62 65 61 57 51 43 34 26 23 22 23 30 38 47 53 60 69 84 97 105 107 106 101 95 88 82 77 73 74 76 78 79 79 79 77 73 62 55 49 45 31 6 -16 -29 -30 -26 -22 -18 -15 -12 -10 -7 -1 14 31 48 53 55 52 48 44 40 39 37 33 39 49 68 84 97 90 80 69 63 62 68 74 78 75 74 74 76 73 69 72 78 88 87 81 65 55 48 44 40 37 34 30 26 23 22 22 22 19 13 11 12 16 18 20 21 20 18 16 14 12 12 12 11 10 9 8 6 3 1 -3 -6 -7 -8 -10 -11 -11 -10 -9 -9 -10 -12 -13 -13 -15 -17 -19 -20 -19 -16 -13 -10 -8 -8 -8 -7 -6 -4 -3 -2 -1 -0 0 21 20 17 12 9 9 13 18 23 18 7 -5 -4 11 34 49 52 48 42 31 22 15 11 9 7 6 6 6 5 4 2 2 2 5 9 15 21 26 25 19 13 10 8 9 10 11 12 13 14 15 16 17 17 18 19 20 21 20 12 0 -12 -17 -18 -17 -15 -15 -14 -14 -14 -13 -12 -10 -7 -4 -0 3 7 9 11 11 11 11 9 7 4 -0 -6 -10 -13 -14 -14 -13 -11 -8 -6 -6 -9 -15 -22 -30 -39 -51 -58 -60 -57 -49 -37 -24 -12 -5 0 2 4 3 -3 -10 -12 -11 -9 -7 -5 -6 -6 -6 -7 -7 -6 -4 -2 -2 -1 -0 0 1 3 4 6 7 9 11 14 16 16 18 19 21 20 18 21 26 34 34 32 27 22 17 12 6 -1 -8 -14 -18 -22 -26 -29 -33 -37 -37 -36 -33 -32 -31 -26 -19 -9 2 10 16 21 26 22 16 11 18 31 50 50 22 -12 -17 33 34 11 -13 -2 35 51 50 21 20 26 32 32 28 26 25 27 37 54 88 107 110 97 84 78 79 85 88 86 81 78 77 78 74 68 56 45 38 32 25 17 21 29 40 47 50 50 50 49 51 58 72 79 82 83 81 79 82 87 91 82 67 69 76 82 69 54 58 76 97 116 115 103 103 109 116 128 141 150 159 169 179 187 190 184 171 152 140 136 136 132 123 135 148 143 145 149 147 145 144 142 143 144 148 152 150 127 96 81 73 70 66 63 63 62 61 63 63 62 58 54 50 52 57 64 72 82 93 102 110 109 104 100 94 88 79 69 55 47 41 31 24 19 17 16 14 17 21 25 34 46 59 65 61 57 48 32 22 14 6 1 1 7 12 14 18 24 33 43 54 59 60 56 52 46 38 21 6 -2 -5 -5 4 10 12 -0 -8 -7 -6 -6 -7 -7 -4 -5 -5 -2 -12 -15 3 21 31 21 7 -8 3 9 11 6 -2 -5 -5 -1 4 8 10 13 14 11 23 38 46 41 27 14 9 11 9 4 -2 -6 -11 -17 -16 -11 -6 3 16 26 31 23 14 5 7 9 12 4 -2 -3 2 7 12 20 29 33 38 44 35 27 22 24 28 36 42 48 42 46 55 68 77 78 78 81 83 82 79 80 76 67 88 102 98 92 82 68 62 59 58 63 76 65 57 56 58 61 66 66 66 80 88 91 82 70 58 72 88 85 84 86 94 95 90 88 90 98 102 104 107 101 95 95 102 116 139 154 158 159 164 175 166 142 103 87 84 63 44 27 45 66 73 65 52 46 46 48 66 75 73 57 47 55 70 88 104 113 117 106 111 134 133 126 111 102 96 91 87 82 77 66 50 42 42 54 60 62 57 55 53 49 50 52 68 71 53 64 80 99 99 90 74 63 58 54 54 59 49 42 39 37 35 37 37 35 31 31 36 45 54 63 77 93 108 119 123 109 76 40 40 40 43 50 55 53 60 68 73 71 65 57 51 48 48 54 68 69 70 80 80 76 71 67 65 61 59 61 52 57 81 86 89 111 122 126 118 109 101 91 87 90 90 96 109 89 68 82 114 147 124 97 65 88 105 107 97 91 99 100 95 82 81 89 85 82 76 71 75 90 100 101 85 85 83 66 67 76 80 86 96 105 115 122 110 96 82 74 68 64 65 67 67 65 62 60 58 58 56 54 50 50 52 55 54 54 58 66 77 74 64 47 34 25 24 25 29 34 40 45 49 57 69 85 97 103 105 103 99 92 85 83 81 81 84 87 90 91 90 88 83 74 58 53 50 43 25 0 -21 -30 -30 -26 -22 -17 -16 -15 -11 -5 3 15 31 47 50 52 52 44 37 31 30 29 25 36 51 72 84 91 88 81 72 63 59 59 64 67 68 70 71 73 71 67 67 70 76 76 70 59 55 50 47 43 39 35 30 26 23 21 21 22 21 18 14 13 15 17 18 19 19 19 17 16 15 15 14 13 11 8 6 2 -1 -4 -6 -7 -7 -8 -8 -8 -9 -9 -7 -5 -5 -7 -10 -11 -13 -15 -19 -19 -18 -13 -10 -7 -7 -7 -7 -5 -4 -4 -3 -1 1 1 1 19 20 18 14 9 7 9 13 17 14 2 -15 -20 -11 14 34 48 50 44 35 26 18 15 12 10 6 4 1 -1 -3 -6 -8 -10 -6 0 9 18 26 26 23 15 11 8 8 9 10 11 13 14 15 16 16 17 18 19 20 21 20 16 3 -9 -17 -20 -19 -17 -16 -16 -16 -16 -15 -14 -12 -10 -7 -3 1 5 8 10 10 11 11 10 7 4 0 -3 -6 -8 -10 -10 -7 -2 7 15 19 14 8 2 -6 -14 -30 -43 -53 -45 -34 -16 -4 5 4 5 3 -1 -5 -9 -12 -13 -12 -10 -6 -6 -7 -7 -7 -8 -8 -8 -6 -4 -3 -2 -1 0 1 2 3 4 5 5 7 10 11 12 13 15 17 17 17 20 26 33 34 32 28 23 17 11 4 -3 -10 -15 -19 -22 -25 -28 -31 -35 -37 -36 -33 -29 -26 -23 -23 -20 -9 2 11 19 22 20 11 3 12 16 20 31 27 -1 3 30 28 13 -11 29 65 78 64 38 36 36 35 27 21 18 17 19 31 51 80 91 98 97 93 86 89 93 96 89 81 73 68 65 60 53 46 39 31 23 15 9 12 20 31 35 38 40 43 46 50 57 68 75 81 86 87 87 87 90 96 89 77 66 64 67 71 60 46 57 86 128 132 123 117 114 115 123 131 140 148 156 164 176 186 186 176 157 150 147 148 138 127 144 148 143 151 158 161 159 155 149 147 147 153 159 163 150 130 111 97 84 67 59 54 57 58 60 60 59 57 55 53 56 61 68 77 86 94 103 112 117 120 119 117 113 105 91 74 63 51 38 29 23 19 18 20 26 30 34 33 33 36 45 51 54 47 36 29 21 13 6 2 4 5 8 11 18 26 39 48 52 54 55 52 53 50 26 17 17 28 26 14 18 20 7 -4 -8 -2 -2 -5 -2 1 1 2 3 -1 -2 3 20 30 28 20 10 4 7 8 0 -1 0 1 3 6 10 14 17 20 22 29 37 48 48 40 13 5 5 8 6 2 5 0 -13 -14 -12 -7 3 17 26 27 20 8 1 1 5 7 2 1 0 4 9 13 20 28 34 38 42 38 27 15 14 25 45 53 53 43 41 48 62 76 86 74 76 88 87 85 85 74 62 74 89 100 95 80 58 53 55 68 65 63 59 55 56 62 65 66 55 51 62 75 85 83 73 61 86 96 91 86 84 89 88 85 89 90 92 98 103 108 99 90 85 92 104 124 142 156 158 167 184 173 149 107 100 92 59 39 24 35 47 56 52 46 39 47 59 76 82 82 77 71 69 79 92 109 108 104 99 121 149 152 143 130 123 111 94 87 81 75 64 52 43 44 54 60 60 53 50 49 47 61 75 82 79 69 77 92 111 112 106 89 64 50 57 66 72 59 50 44 41 39 37 34 31 27 27 29 35 43 52 68 83 97 114 128 134 103 70 57 48 40 45 48 50 59 67 73 68 62 55 49 45 44 57 74 74 79 89 87 82 74 70 69 70 71 71 59 66 83 90 96 98 105 106 97 102 105 99 101 105 89 83 83 73 77 101 130 145 126 104 85 83 83 85 88 98 114 111 105 96 99 96 79 79 81 78 87 103 114 113 97 99 96 78 82 90 92 96 100 95 99 108 94 80 64 53 46 49 58 67 74 65 55 60 62 62 45 33 22 19 22 30 40 48 54 68 83 87 74 49 34 26 26 29 33 36 39 41 45 55 67 83 93 98 100 99 96 91 88 87 89 92 97 101 104 101 96 91 93 82 58 59 59 55 30 2 -22 -29 -28 -26 -23 -19 -16 -14 -13 -6 4 18 31 42 45 47 47 36 29 23 22 21 19 32 49 69 82 90 91 86 78 68 61 56 56 58 61 65 68 71 67 63 61 61 62 61 58 53 51 49 47 44 40 35 30 26 22 21 20 20 19 17 13 12 12 14 16 18 19 19 18 17 16 15 13 12 10 7 3 -1 -4 -6 -6 -5 -5 -5 -5 -6 -7 -7 -7 -5 -4 -5 -7 -9 -11 -13 -15 -17 -16 -11 -8 -6 -6 -6 -6 -4 -3 -3 -2 1 3 2 1 18 20 19 16 11 6 5 9 13 14 5 -8 -20 -16 -3 17 33 41 40 35 27 20 15 13 11 7 2 -2 -5 -8 -11 -14 -14 -10 -3 7 17 24 26 21 16 11 8 8 8 9 11 13 14 15 16 16 17 18 19 20 21 21 18 8 -4 -16 -21 -21 -19 -18 -18 -18 -18 -17 -16 -14 -12 -8 -4 1 6 10 12 13 14 12 10 5 1 -3 -7 -9 -11 -11 -9 -4 2 11 17 21 21 19 18 12 1 -14 -26 -34 -21 -7 7 7 7 2 -4 -11 -15 -17 -20 -21 -21 -20 -16 -11 -11 -11 -10 -8 -8 -9 -11 -10 -9 -6 -4 -2 -0 -0 0 1 2 2 1 3 5 7 8 9 11 13 14 16 18 24 29 32 30 27 21 15 9 1 -6 -13 -18 -21 -23 -25 -27 -29 -32 -35 -34 -31 -25 -21 -19 -22 -23 -19 -12 -2 8 13 13 2 -2 4 3 4 17 19 11 7 10 13 10 13 65 94 104 79 62 57 59 58 46 36 27 19 22 37 54 70 75 78 78 79 81 85 92 95 89 80 71 62 54 48 40 33 27 23 19 13 8 5 12 19 25 28 30 38 46 51 59 68 76 82 88 93 96 97 97 97 93 80 65 50 52 64 50 38 33 71 115 135 127 109 107 110 117 121 127 137 144 149 163 175 184 175 163 154 148 147 144 144 153 147 145 152 159 164 165 161 155 152 152 157 162 167 167 162 155 153 143 122 88 63 57 58 60 61 61 59 57 57 60 64 69 78 87 95 101 108 115 118 121 121 120 117 104 90 78 65 53 42 32 26 28 31 35 39 42 40 35 35 43 44 43 35 32 33 27 20 12 6 2 -1 3 10 19 27 37 41 43 43 49 56 63 59 35 34 41 53 41 22 25 27 23 3 -7 0 1 0 5 8 11 11 11 10 9 10 21 30 34 27 18 8 12 10 -5 -5 -1 3 6 8 13 18 23 24 26 30 34 40 46 40 23 10 5 7 9 10 13 4 -8 -5 -3 -1 7 14 18 24 23 10 5 3 3 2 -2 -3 -1 4 9 13 16 26 39 42 41 35 27 19 16 32 52 60 56 46 40 40 48 59 69 70 72 79 84 88 90 82 71 64 72 81 84 76 61 57 58 64 60 56 55 51 52 65 67 63 50 46 50 60 70 79 70 71 99 100 93 84 80 78 82 85 87 82 83 95 102 107 106 98 88 95 100 107 126 145 157 167 178 180 163 133 125 103 59 42 32 30 37 45 47 43 37 53 68 82 86 90 95 89 85 92 101 111 109 106 101 125 149 164 152 137 128 122 113 94 81 71 59 48 36 38 44 54 53 49 48 51 55 73 84 84 84 85 92 101 112 115 115 109 66 48 53 67 73 65 58 50 43 37 32 29 27 24 24 25 30 36 44 57 75 96 124 138 145 122 96 68 53 43 38 42 49 60 68 73 64 57 53 45 40 38 52 66 72 80 89 91 89 84 78 73 70 74 73 62 78 94 89 86 85 86 82 74 83 93 100 109 107 79 69 65 57 69 95 125 134 122 102 87 80 73 73 86 102 116 110 101 90 103 99 75 83 89 89 98 110 118 116 110 109 100 84 82 81 81 82 82 77 81 84 75 65 54 46 42 41 47 62 84 72 59 58 65 67 39 21 13 11 17 30 47 60 69 75 83 90 76 54 40 33 32 33 35 37 37 38 41 51 63 77 85 91 96 98 98 94 92 92 100 107 115 120 122 116 112 108 102 88 69 78 77 71 42 11 -20 -25 -26 -27 -26 -23 -13 -12 -14 -10 1 17 24 30 38 37 34 28 24 20 21 24 28 34 44 59 75 87 93 90 84 74 65 58 54 54 55 60 64 66 62 57 52 50 49 48 46 44 44 45 45 42 38 33 29 24 21 19 18 18 19 18 14 12 11 13 15 17 18 19 18 17 15 13 12 10 9 5 1 -2 -4 -4 -4 -4 -4 -4 -4 -5 -7 -8 -9 -8 -6 -5 -6 -7 -8 -9 -11 -13 -12 -10 -8 -6 -6 -6 -5 -4 -3 -1 1 3 4 2 -0 18 21 22 19 14 7 5 6 11 14 12 3 -8 -13 -8 6 20 30 33 31 25 19 15 12 11 8 3 -2 -6 -9 -12 -14 -13 -11 -4 4 12 17 19 17 13 9 8 7 8 9 10 12 14 15 15 16 16 17 18 19 20 21 19 13 1 -11 -20 -22 -21 -19 -19 -19 -19 -18 -17 -15 -12 -8 -3 2 8 13 17 18 18 15 9 3 -3 -8 -13 -14 -15 -12 -8 -3 2 7 12 15 18 18 14 6 -4 -12 -16 -12 -1 3 6 1 -7 -17 -22 -25 -27 -28 -29 -29 -29 -28 -24 -20 -18 -14 -10 -9 -9 -9 -14 -15 -13 -9 -5 -1 1 0 -1 -2 -0 -1 -1 -0 1 2 4 6 8 10 12 15 18 23 25 27 26 23 18 12 6 -2 -10 -17 -21 -23 -25 -26 -26 -27 -29 -31 -31 -28 -23 -19 -18 -20 -23 -24 -22 -13 -3 1 -0 -8 -8 -5 -2 1 5 6 5 1 1 2 10 32 65 84 91 79 71 64 64 60 54 54 45 29 32 42 58 66 70 75 79 80 79 80 88 90 86 74 62 51 41 31 21 15 12 12 12 12 9 6 7 12 20 27 32 39 47 54 59 67 76 79 87 98 104 108 106 102 97 87 68 41 42 51 53 39 28 62 96 128 110 97 95 101 106 104 110 120 130 139 150 161 171 171 162 151 139 139 148 152 153 145 145 150 157 162 166 164 162 160 157 156 159 165 172 176 176 172 170 161 127 93 65 59 59 58 57 57 57 59 61 65 70 78 86 93 98 105 112 116 116 114 114 112 104 95 85 77 69 63 58 50 43 42 43 45 50 57 63 64 64 44 27 14 14 19 20 19 15 8 1 -5 5 18 32 38 40 38 36 33 50 65 74 72 64 59 54 53 36 23 18 28 29 1 -3 4 7 10 13 10 10 15 16 17 19 19 20 30 36 34 28 23 20 7 -7 -5 -2 3 5 9 13 18 21 16 17 21 22 26 36 37 30 14 6 5 11 15 18 4 -2 1 2 5 10 12 16 32 29 13 13 10 -2 -2 -1 -1 2 7 10 13 17 31 42 46 38 29 30 27 22 43 58 65 62 56 47 41 41 50 64 78 76 73 75 85 92 88 72 56 63 62 62 69 71 65 62 60 56 53 51 45 49 64 65 61 49 51 54 56 65 76 68 80 109 104 95 84 80 81 87 87 86 81 79 86 89 92 95 89 85 91 92 94 112 129 148 164 178 189 179 162 141 103 61 44 31 22 32 42 50 43 42 59 74 85 88 94 102 97 95 97 103 109 110 108 108 121 141 164 153 142 135 133 126 108 84 64 51 39 28 29 36 49 49 49 52 59 68 76 82 85 87 91 96 100 102 102 104 100 75 55 46 59 68 69 63 54 43 35 29 27 25 23 21 23 26 31 37 45 69 96 130 140 140 128 105 77 52 37 30 42 53 64 70 70 61 55 50 41 36 33 43 55 67 76 83 86 88 86 80 75 72 76 72 61 81 91 87 80 76 77 74 68 64 68 78 90 86 64 58 52 45 59 80 110 120 117 100 86 76 68 71 85 100 108 101 93 90 103 97 81 86 91 94 102 110 116 111 105 108 102 92 82 75 71 65 62 60 66 70 72 70 64 52 41 33 29 38 58 66 63 53 61 65 56 50 45 39 38 44 63 79 92 86 81 77 69 59 47 42 39 37 37 36 35 36 38 47 57 68 78 87 95 99 99 95 95 98 111 124 138 135 135 137 122 111 109 96 87 101 89 66 37 9 -20 -22 -24 -27 -28 -24 -12 -12 -15 -15 -5 7 16 23 27 29 27 22 27 33 42 44 45 40 41 46 62 76 87 88 85 77 68 60 56 54 53 56 57 57 51 45 40 38 37 36 35 35 37 39 39 37 34 31 26 21 17 16 16 17 18 18 17 13 11 12 15 17 19 19 18 15 13 12 11 10 8 5 1 -1 -1 -2 -2 -3 -4 -5 -5 -6 -7 -8 -9 -8 -7 -6 -5 -6 -6 -7 -7 -8 -9 -8 -8 -8 -7 -6 -5 -4 -2 1 4 4 3 0 -1 18 21 23 22 16 10 6 7 11 15 17 12 4 -4 -4 1 12 20 25 24 21 15 12 10 10 8 5 -0 -5 -9 -11 -12 -11 -10 -6 -1 4 8 10 10 8 6 6 6 7 8 10 11 13 14 15 15 15 15 16 17 19 20 21 17 9 -4 -14 -21 -22 -21 -20 -19 -19 -18 -17 -14 -11 -7 -2 3 9 15 20 22 21 18 10 1 -7 -13 -17 -18 -17 -14 -10 -5 -1 3 7 9 11 11 4 -4 -13 -17 -18 -12 -7 -5 -10 -19 -28 -33 -35 -35 -34 -33 -33 -33 -35 -34 -31 -26 -21 -14 -12 -12 -13 -17 -24 -20 -16 -10 -5 -1 1 1 -2 -4 -3 -3 -4 -4 -4 -3 -0 3 5 8 10 13 16 20 22 23 22 20 16 12 4 -4 -13 -19 -24 -26 -27 -27 -26 -26 -25 -26 -26 -25 -22 -19 -18 -18 -20 -20 -17 -12 -9 -8 -10 -11 -10 -6 0 2 3 0 1 1 2 6 12 32 50 62 66 65 64 61 60 48 48 60 56 43 39 47 63 74 75 72 81 87 86 85 90 83 73 57 44 32 22 12 3 1 0 2 5 8 10 9 6 11 19 31 37 43 49 54 59 63 69 76 89 101 108 111 111 107 104 100 85 64 46 49 58 52 54 71 92 109 106 101 99 106 109 106 109 114 123 130 137 148 156 161 151 137 119 131 148 154 151 142 143 147 156 161 165 165 167 170 163 159 157 159 165 172 177 179 181 177 162 135 101 72 65 63 62 58 53 53 58 65 71 78 84 90 95 102 109 115 111 105 99 97 94 90 84 78 74 68 59 52 47 48 52 59 65 71 80 88 86 57 32 19 23 25 25 22 16 8 5 4 15 31 50 55 51 42 38 39 58 72 83 89 88 82 63 44 23 11 3 13 13 -1 3 8 14 12 9 9 13 18 19 22 27 26 26 30 36 39 38 34 28 7 -7 -7 -3 2 4 6 9 18 20 14 9 10 17 27 37 43 38 26 10 5 15 14 11 3 -2 -3 -4 0 11 17 27 48 35 19 16 12 6 -0 -0 3 7 11 14 14 18 34 44 48 36 30 34 31 33 52 62 68 69 67 63 47 39 41 54 70 78 75 68 72 81 89 76 64 64 61 54 62 60 55 60 59 54 51 50 52 58 65 68 61 52 61 65 66 73 76 72 86 103 102 100 90 83 82 86 82 81 83 80 76 78 79 79 76 77 83 89 96 115 126 138 159 180 197 188 171 149 105 68 46 29 21 31 45 56 44 49 67 82 91 93 93 96 98 99 101 104 110 116 113 112 115 136 157 161 156 149 146 139 127 91 60 40 32 26 27 35 46 50 54 60 67 73 79 82 84 86 88 91 95 97 98 100 98 89 67 52 55 61 68 69 61 50 41 33 29 25 22 20 20 22 25 30 39 61 88 119 129 134 130 107 81 55 35 27 46 59 69 71 68 61 53 45 36 31 30 38 49 64 75 81 84 88 89 85 80 75 70 65 63 84 91 90 80 76 78 78 74 64 56 55 65 69 68 67 57 45 59 74 93 104 108 99 85 72 64 69 83 96 100 93 91 92 99 94 88 86 88 93 103 111 117 115 115 114 101 88 76 70 65 58 52 50 54 61 69 70 65 52 39 28 20 15 18 41 56 63 63 58 49 37 31 32 40 51 69 80 88 77 77 81 77 68 55 49 44 39 37 35 34 34 36 43 51 60 71 82 94 98 97 92 94 101 118 130 137 128 122 120 108 104 110 102 97 103 84 54 20 1 -12 -16 -20 -25 -27 -24 -15 -16 -18 -20 -13 -3 6 12 16 18 22 25 41 53 66 62 53 40 39 43 55 68 78 82 81 77 69 62 57 54 53 53 51 48 41 36 32 30 29 28 27 28 30 32 34 33 30 26 21 17 14 12 12 13 15 17 18 15 13 12 14 16 18 18 16 14 12 11 10 9 7 5 3 2 1 1 -1 -2 -4 -4 -5 -5 -6 -6 -6 -6 -6 -6 -5 -5 -5 -5 -6 -6 -6 -6 -7 -8 -7 -6 -5 -4 -1 2 4 3 2 0 0 18 22 24 24 20 14 7 8 11 16 18 18 14 9 4 5 8 12 15 17 15 12 9 8 8 8 6 2 -2 -7 -9 -10 -10 -9 -8 -6 -3 0 2 3 4 4 4 5 6 7 9 10 12 13 13 13 13 14 14 15 17 19 20 20 15 5 -7 -17 -22 -23 -22 -21 -20 -18 -17 -15 -12 -8 -3 3 8 13 17 21 21 17 9 -1 -10 -16 -20 -22 -21 -18 -15 -11 -7 -3 1 4 6 6 1 -9 -20 -23 -23 -18 -16 -17 -27 -35 -42 -42 -41 -39 -37 -35 -34 -35 -37 -37 -34 -27 -20 -14 -16 -19 -22 -25 -27 -21 -15 -10 -7 -4 -0 0 -1 -3 -3 -3 -6 -9 -11 -9 -5 -1 3 6 9 13 15 18 20 21 22 20 16 11 3 -6 -15 -22 -27 -30 -30 -29 -26 -22 -20 -20 -21 -22 -22 -20 -17 -15 -15 -11 -8 -6 -10 -14 -18 -18 -16 -7 -0 3 2 1 2 5 10 22 35 54 51 46 45 45 48 48 43 29 36 49 50 44 36 49 68 93 86 76 89 100 106 100 91 75 55 35 23 12 5 -1 -5 -7 -5 -3 1 6 11 12 12 12 19 29 38 46 52 55 58 61 68 76 91 100 106 110 112 113 112 110 103 74 38 42 58 78 92 102 103 112 123 124 125 129 125 121 121 123 128 131 135 140 140 139 133 119 104 128 145 155 151 146 145 150 156 156 156 159 168 170 167 163 159 152 155 165 175 181 183 180 174 170 141 103 88 84 88 85 80 74 74 77 78 81 86 90 95 101 106 110 105 100 93 86 82 79 74 68 65 60 54 49 47 48 55 62 68 77 87 98 104 100 76 58 54 51 49 45 35 25 17 16 23 40 59 76 68 54 48 51 64 78 88 94 94 89 72 43 8 -1 -3 3 5 5 9 10 10 12 12 11 17 21 21 25 30 32 30 29 34 40 43 38 28 8 -2 -6 -1 3 7 7 10 18 24 25 12 10 19 31 46 60 54 43 22 18 21 21 16 7 -2 -7 -10 -9 -1 16 35 55 36 25 19 16 11 6 6 9 11 15 19 19 25 39 45 46 35 33 35 34 42 59 64 68 70 65 58 48 41 37 42 51 62 59 56 53 68 81 80 69 56 71 71 61 54 55 67 65 60 54 56 60 62 70 80 69 63 73 75 75 76 76 75 87 87 76 98 106 93 86 82 77 72 71 75 77 79 83 79 66 73 86 110 123 126 123 128 144 172 193 192 170 140 105 79 57 32 23 32 49 56 45 58 76 92 97 96 89 89 97 106 110 108 111 117 118 117 117 130 141 149 157 160 162 155 140 112 73 36 33 32 32 38 46 56 62 66 69 75 82 82 82 82 83 86 92 96 99 101 101 97 84 71 61 53 54 61 60 55 48 40 32 28 23 19 23 26 27 27 33 49 73 95 109 121 126 109 86 59 37 31 50 63 71 72 67 60 49 40 32 27 30 41 51 60 72 82 89 94 96 95 82 69 53 52 56 66 80 87 78 78 81 85 86 86 57 42 44 49 57 68 62 55 67 77 86 96 100 98 82 68 57 66 79 92 95 94 95 95 95 93 87 79 84 93 109 118 122 115 109 103 90 79 68 66 63 58 51 45 42 51 63 75 74 66 54 45 37 19 11 19 41 55 51 52 53 51 44 36 43 51 64 62 63 66 79 89 87 77 64 54 46 40 38 36 33 32 34 39 45 52 63 76 89 95 93 86 86 92 104 112 117 114 108 102 95 98 103 101 90 74 68 51 21 7 -2 -7 -14 -20 -24 -24 -22 -22 -21 -19 -11 -3 5 5 6 12 26 42 56 61 60 56 49 42 44 49 57 65 72 77 77 74 68 62 56 52 50 48 45 41 35 30 26 24 23 23 23 24 26 28 28 28 25 21 17 14 10 8 8 9 11 13 15 16 14 11 11 13 15 16 15 13 11 10 9 9 7 6 5 4 3 1 -1 -2 -3 -3 -3 -3 -3 -3 -3 -4 -5 -6 -5 -4 -3 -4 -4 -4 -4 -5 -7 -8 -8 -7 -6 -5 -1 1 3 2 2 3 4 19 22 26 25 23 17 12 10 13 17 19 20 20 18 13 10 9 9 11 13 12 10 7 6 6 6 6 5 2 -2 -5 -7 -9 -9 -9 -8 -6 -4 -2 1 2 3 3 4 5 6 7 9 10 11 12 12 12 12 12 13 14 16 18 20 17 12 1 -9 -18 -22 -23 -22 -21 -19 -19 -17 -15 -10 -5 -0 3 6 8 11 12 9 4 -5 -13 -20 -23 -25 -25 -23 -21 -17 -13 -9 -5 -2 1 1 -1 -8 -16 -22 -22 -21 -22 -27 -36 -42 -46 -46 -43 -40 -38 -36 -35 -35 -36 -37 -33 -25 -19 -16 -18 -17 -17 -17 -17 -13 -12 -9 -8 -6 -3 -2 0 1 1 0 -4 -9 -12 -11 -8 -4 1 6 11 14 17 19 22 25 25 23 17 9 1 -9 -17 -25 -30 -33 -32 -28 -23 -19 -16 -15 -17 -20 -22 -20 -15 -11 -8 -5 -4 -4 -12 -20 -27 -26 -22 -12 -2 5 8 8 7 9 15 28 53 76 59 49 44 25 15 14 20 20 30 41 48 41 37 45 71 99 90 89 99 111 120 115 92 66 40 22 11 4 -2 -7 -8 -7 -4 -1 3 6 9 12 12 11 14 23 34 49 60 65 68 69 72 79 92 98 103 108 115 119 118 115 109 69 37 27 66 111 117 122 123 130 138 143 145 146 142 139 139 139 139 138 136 133 123 114 108 96 101 128 142 152 152 152 153 156 154 146 132 127 134 146 156 164 162 151 154 160 169 175 179 182 184 182 168 144 119 115 124 127 115 100 97 95 93 93 95 94 96 99 105 102 90 84 80 75 71 68 66 63 60 56 52 50 50 52 56 61 66 77 87 95 107 108 89 78 74 77 81 84 74 57 30 24 28 41 56 76 74 67 60 61 68 82 91 96 93 88 79 45 13 -1 -3 -1 5 9 13 11 11 14 14 15 21 24 24 27 31 37 34 29 29 40 49 41 30 13 4 1 4 6 8 9 11 15 28 35 28 22 25 39 56 72 68 52 29 27 28 30 20 10 3 6 7 -6 1 24 41 45 24 19 19 22 20 15 16 14 12 18 21 21 30 41 42 42 37 38 38 36 46 57 60 64 67 68 66 61 46 37 33 43 53 52 55 58 68 75 77 68 65 82 79 69 57 65 83 81 73 59 68 73 67 79 91 82 80 80 83 83 82 80 80 86 71 55 89 103 102 90 84 82 70 60 59 68 78 88 81 61 76 93 109 122 129 124 125 131 153 172 187 161 141 123 97 69 35 28 34 55 60 54 71 90 111 103 95 88 93 103 111 110 103 106 111 117 118 113 102 112 129 155 171 180 175 156 124 73 39 38 38 39 42 49 59 67 71 70 76 81 81 79 77 79 85 91 97 100 101 102 102 99 94 83 58 47 46 52 54 52 47 42 40 37 36 43 42 38 28 28 35 61 82 97 113 118 102 79 57 38 39 51 61 68 69 66 58 45 36 29 24 29 39 53 67 81 92 99 103 99 94 76 66 60 52 56 68 75 79 76 78 82 91 95 91 62 46 39 35 42 56 56 57 63 66 70 77 81 82 74 64 54 61 73 88 97 103 110 108 104 97 87 76 84 97 115 123 124 116 108 98 85 77 69 66 60 53 46 42 41 45 55 72 73 69 59 60 61 40 14 -7 8 29 51 68 78 78 74 68 67 58 45 42 50 65 83 95 99 89 76 59 49 43 39 34 31 29 30 33 37 44 54 69 83 91 88 80 75 77 85 92 96 98 94 91 91 98 104 103 81 57 52 38 18 13 7 2 -7 -15 -19 -23 -27 -33 -32 -27 -17 -7 2 7 17 31 46 57 58 55 53 58 55 49 49 53 59 65 71 77 74 70 64 58 51 46 43 41 40 36 30 25 21 18 19 20 21 22 23 24 24 23 20 17 14 11 8 5 5 5 7 9 12 14 13 12 10 11 14 15 15 12 10 9 10 9 9 8 6 5 2 -0 -2 -4 -4 -3 -2 -1 -0 -0 -1 -2 -3 -4 -2 -1 0 0 -0 -1 -3 -5 -7 -8 -9 -9 -8 -6 -2 -0 0 0 2 6 7 20 23 27 26 24 20 16 13 15 17 19 20 21 20 18 15 13 11 11 11 11 9 7 5 4 5 6 6 5 2 -1 -4 -5 -6 -6 -5 -4 -2 0 2 3 3 3 3 4 5 6 8 9 10 11 11 11 11 11 11 12 14 16 18 18 15 10 1 -9 -17 -21 -24 -23 -23 -23 -22 -20 -16 -12 -8 -7 -6 -6 -4 -1 -0 -3 -8 -15 -21 -25 -26 -27 -27 -25 -22 -19 -16 -13 -10 -7 -5 -4 -5 -11 -17 -21 -24 -27 -34 -42 -47 -48 -47 -44 -41 -40 -39 -37 -36 -35 -35 -28 -21 -14 -11 -9 -8 -6 -3 -3 -5 -10 -10 -9 -6 -5 -4 -1 1 3 5 4 -3 -8 -11 -8 -4 2 8 13 18 21 24 25 26 27 23 16 6 -4 -13 -20 -26 -30 -31 -30 -25 -21 -17 -14 -14 -14 -16 -19 -17 -13 -7 -4 -1 -4 -8 -15 -25 -32 -34 -29 -20 -6 4 11 13 13 12 11 18 60 75 63 62 50 15 -7 -18 8 23 31 46 53 44 38 37 73 94 96 100 105 112 118 120 92 63 35 21 12 3 -3 -7 -5 -2 1 3 6 8 9 8 7 6 6 14 27 50 62 70 73 77 79 81 85 92 100 108 116 120 119 108 95 67 38 21 80 114 121 131 140 146 150 151 153 154 154 154 153 149 142 137 132 125 114 94 87 93 108 127 134 138 139 143 147 151 147 134 107 100 104 124 141 156 159 156 153 155 160 165 169 173 178 182 184 171 147 123 116 122 118 113 112 113 115 118 116 111 104 104 109 100 87 75 69 65 64 62 60 59 58 56 55 54 55 58 61 64 67 75 83 92 100 100 91 87 83 84 96 105 99 76 43 35 38 54 57 63 72 72 68 69 76 89 94 96 92 86 74 38 13 -2 -2 0 5 11 17 16 18 21 18 19 22 25 26 26 32 37 35 27 15 29 37 32 27 19 12 9 9 13 13 11 12 14 21 34 41 32 32 41 51 63 70 55 37 30 30 30 17 7 -4 29 36 9 20 38 46 34 10 12 17 25 22 22 26 17 8 19 23 22 35 39 32 36 41 42 40 39 48 51 49 50 54 59 67 68 54 38 24 34 40 38 55 68 76 74 74 78 82 89 85 76 64 75 86 87 76 66 73 75 71 87 88 71 75 82 89 91 91 89 89 88 92 87 86 90 95 96 92 87 73 62 53 62 74 87 80 70 72 83 99 124 132 127 127 132 145 163 173 159 150 141 110 75 36 33 42 65 67 68 85 106 126 110 98 91 97 104 111 108 102 99 100 101 99 92 82 93 115 150 176 193 192 167 130 71 44 41 43 44 43 50 59 69 70 70 75 78 78 76 74 75 81 88 94 97 99 101 102 103 103 92 69 46 35 42 48 53 58 60 60 59 63 73 61 49 32 26 27 46 64 80 90 93 85 66 51 41 46 53 55 61 65 63 55 41 33 27 23 32 47 67 83 97 108 115 117 104 89 81 77 68 52 57 67 73 75 77 77 83 93 96 94 80 66 51 31 28 33 40 48 55 59 61 62 67 68 64 62 59 57 61 69 86 99 110 117 115 106 93 84 88 98 112 125 127 122 107 95 85 81 75 68 59 52 43 39 39 44 55 70 62 50 30 33 41 48 47 40 26 34 54 77 85 78 69 59 45 33 26 29 42 61 82 99 111 105 90 66 50 39 32 29 26 25 25 26 29 35 45 61 75 87 83 75 65 63 65 69 76 82 79 80 84 94 99 98 69 44 37 29 22 24 19 10 -2 -10 -15 -18 -25 -35 -43 -44 -31 -10 11 32 48 65 60 55 46 52 57 61 58 53 50 53 59 65 72 78 74 69 61 55 49 43 39 36 35 31 26 20 17 14 16 18 20 21 21 21 20 18 15 14 13 10 7 4 3 2 3 5 9 13 14 14 12 12 13 15 15 13 11 10 11 10 9 7 4 1 -1 -2 -3 -4 -4 -3 -2 -1 1 0 0 0 1 1 3 5 5 4 2 -1 -3 -6 -7 -8 -9 -10 -10 -8 -5 -3 -2 -1 2 6 7 21 24 26 27 25 22 20 18 18 18 19 20 20 21 20 19 17 15 13 13 12 11 9 6 4 4 5 6 6 5 4 2 -0 -1 -1 -0 1 2 3 4 4 4 3 3 3 4 5 7 9 10 11 11 11 11 10 10 11 12 14 16 18 17 14 8 -0 -9 -18 -25 -27 -29 -29 -28 -27 -24 -21 -19 -18 -18 -18 -14 -10 -7 -8 -11 -17 -21 -24 -26 -27 -26 -25 -24 -23 -22 -21 -18 -15 -12 -8 -6 -9 -15 -21 -28 -34 -41 -46 -50 -49 -48 -47 -46 -44 -43 -42 -40 -36 -30 -22 -13 -5 -2 -1 -1 -1 1 2 -5 -12 -13 -11 -8 -5 -3 -2 -1 0 2 1 -2 -5 -8 -6 -1 5 11 16 22 25 26 25 24 25 20 13 2 -8 -16 -21 -24 -26 -26 -25 -23 -20 -17 -14 -12 -11 -11 -13 -14 -11 -6 -3 -4 -9 -17 -25 -33 -38 -41 -36 -25 -8 2 9 14 14 11 6 18 53 63 59 57 34 -0 -19 -19 14 16 22 49 58 54 47 53 80 93 102 106 110 113 115 112 95 72 46 34 20 5 -1 -4 -2 4 10 13 15 17 21 22 21 14 6 6 21 45 51 59 67 79 87 87 90 96 103 110 117 121 120 106 90 71 39 40 88 106 116 124 136 147 153 155 154 155 155 152 147 141 134 125 117 111 100 75 79 93 105 117 123 122 124 132 133 134 134 119 92 96 103 118 133 146 154 155 152 150 152 159 160 162 167 174 183 181 170 143 130 123 118 117 117 120 124 131 131 128 121 121 126 123 111 92 76 64 60 61 62 60 59 59 57 55 54 58 62 65 68 72 78 83 89 93 95 97 95 91 105 111 108 86 64 51 52 58 55 59 69 71 73 75 82 90 94 97 96 87 65 29 11 0 1 3 4 6 12 18 22 24 21 21 23 26 27 26 26 32 37 27 20 23 28 30 31 26 17 13 14 21 17 13 16 16 15 26 33 31 28 29 33 42 55 53 42 29 29 23 8 8 14 40 47 36 42 45 41 21 8 14 20 24 19 24 35 19 14 25 25 28 41 39 33 40 44 45 42 44 55 53 49 50 51 53 66 70 64 45 32 33 29 30 55 77 92 76 70 76 83 88 87 81 73 74 76 79 76 72 72 74 79 93 87 71 70 78 92 98 100 97 99 102 110 88 61 60 76 104 107 104 95 86 77 75 77 84 81 73 58 69 90 124 135 135 131 126 125 142 153 155 160 149 113 74 42 39 51 70 71 79 97 115 123 112 102 95 97 101 106 105 102 95 93 92 89 82 77 84 105 135 167 187 191 161 121 65 48 45 51 51 47 54 61 69 68 68 73 74 74 73 72 73 79 84 89 93 96 98 100 101 102 96 81 50 34 32 40 53 71 72 73 81 85 88 71 56 42 29 24 29 44 58 66 68 65 53 49 48 54 54 48 55 60 60 51 40 30 25 26 49 67 83 98 115 131 136 139 140 119 91 85 71 52 51 57 68 74 77 76 85 95 91 84 75 70 55 30 18 13 15 37 58 72 73 68 64 61 57 64 66 63 66 69 76 92 108 118 118 111 102 97 97 86 89 110 119 119 101 91 85 84 78 68 50 32 15 20 29 43 57 66 55 38 20 14 12 12 29 39 37 42 52 67 67 58 48 36 23 11 9 16 35 56 80 101 117 118 104 80 53 35 25 23 21 21 20 19 20 27 37 52 67 80 78 71 60 56 53 52 58 66 71 76 82 93 96 92 62 38 23 28 33 41 30 16 3 -5 -12 -20 -25 -30 -43 -47 -40 -4 31 66 67 60 45 46 52 55 58 59 57 53 47 49 54 62 69 75 73 68 61 55 49 44 39 35 31 27 22 16 12 10 14 17 20 21 20 20 17 15 12 13 13 12 8 5 2 2 3 5 7 10 12 13 13 13 13 15 15 14 11 9 8 6 5 3 2 1 -1 -2 -3 -2 -3 -3 -3 -1 0 0 1 1 4 6 8 10 10 8 5 1 -2 -4 -6 -8 -9 -11 -11 -10 -9 -7 -5 -2 1 4 6 20 22 24 25 24 24 24 22 21 20 19 19 20 20 21 20 19 18 16 15 14 14 12 9 6 5 5 6 7 7 6 5 3 2 2 2 3 3 4 4 4 4 3 3 3 4 5 7 8 10 11 11 11 11 10 10 9 11 12 15 16 17 15 12 6 -3 -15 -26 -32 -35 -36 -36 -35 -33 -31 -30 -28 -26 -23 -19 -15 -12 -12 -15 -19 -22 -23 -24 -24 -25 -24 -24 -23 -23 -23 -22 -20 -18 -15 -12 -11 -15 -22 -30 -37 -43 -46 -49 -50 -50 -50 -50 -49 -48 -47 -42 -35 -25 -14 -3 2 3 2 1 -1 -1 0 -6 -12 -15 -15 -14 -10 -6 -3 -0 2 3 3 1 -3 -3 -2 4 9 14 18 22 24 24 23 20 18 15 8 -0 -9 -15 -20 -20 -20 -21 -21 -20 -19 -16 -12 -8 -6 -6 -7 -9 -8 -8 -6 -11 -17 -24 -32 -39 -44 -46 -42 -28 -13 -2 6 12 11 9 5 13 33 64 68 59 23 -4 -20 -13 4 12 25 48 57 63 63 79 97 102 101 99 103 107 110 111 108 99 78 54 29 12 3 2 3 9 17 25 28 34 43 47 47 36 20 1 18 34 39 48 58 75 87 92 98 104 110 113 116 121 121 114 97 73 36 49 78 99 105 103 119 135 151 150 146 144 142 136 135 132 126 113 96 82 71 56 69 78 80 91 102 106 111 119 117 118 126 109 94 99 109 121 134 142 148 145 144 144 150 158 154 155 158 165 169 171 163 149 138 130 124 122 120 120 125 131 134 137 140 139 139 141 137 127 109 81 59 60 61 59 59 61 64 60 55 56 59 62 64 66 70 74 79 88 96 102 99 99 108 108 103 89 79 70 63 62 62 65 69 71 75 79 85 91 94 99 100 92 55 19 9 3 3 8 11 17 15 16 20 21 20 24 25 25 29 27 17 26 36 25 25 31 36 40 46 37 24 9 11 20 11 11 18 20 21 23 31 33 17 18 29 33 45 61 48 35 32 18 3 28 39 46 59 64 57 43 30 11 8 17 25 23 12 20 25 13 17 27 24 33 49 40 37 44 49 51 47 55 70 66 58 50 50 53 63 68 67 49 42 42 29 31 51 86 105 81 73 74 78 82 85 81 79 72 72 73 73 73 72 74 76 80 77 72 69 76 89 104 108 107 111 107 102 65 36 29 53 83 89 90 88 95 101 104 96 84 71 60 52 65 90 123 136 145 144 134 125 124 135 148 166 152 113 72 48 44 57 70 74 89 107 119 117 105 98 93 93 94 95 90 88 87 84 83 83 79 78 82 97 116 137 162 174 141 104 61 53 55 68 80 86 86 83 79 68 70 75 72 71 70 68 68 75 80 84 89 93 95 98 99 99 97 88 64 44 30 31 44 63 74 83 93 95 90 71 60 49 31 22 20 31 41 48 50 48 40 49 58 62 54 44 49 53 57 48 38 28 24 26 41 66 90 103 125 151 153 151 144 128 111 101 86 68 48 44 51 62 73 81 95 102 97 84 70 59 47 32 17 7 3 28 50 67 69 69 65 62 61 79 85 81 71 66 66 85 102 109 107 102 98 99 101 88 86 97 105 105 90 83 79 82 77 66 46 27 10 12 23 41 56 65 65 49 28 7 -1 -1 26 43 51 53 56 63 64 61 51 32 12 -2 -1 9 29 53 79 100 115 120 107 88 65 46 31 22 17 15 14 13 11 18 27 42 58 71 73 67 58 56 51 44 40 45 63 72 81 93 91 82 60 37 17 34 45 52 36 20 5 -4 -13 -24 -31 -36 -42 -42 -36 10 45 68 53 44 47 52 55 54 53 52 51 46 40 43 47 54 62 67 68 64 60 56 51 47 41 36 31 26 20 14 11 11 15 19 21 21 20 18 15 13 10 12 13 14 10 6 1 -1 -2 -1 2 5 7 10 11 12 13 14 14 14 12 9 7 6 4 2 1 -0 -1 -2 -2 -2 -2 -3 -4 -3 -2 -1 -0 1 3 7 11 13 14 12 8 5 2 -1 -4 -7 -10 -12 -11 -11 -10 -9 -7 -4 -1 2 5 16 17 19 21 22 24 25 26 23 21 19 19 19 20 21 21 21 20 19 18 17 16 14 12 9 7 7 7 7 8 7 6 5 4 3 3 3 3 3 3 4 4 4 3 3 3 4 6 8 10 11 11 11 11 10 10 9 10 11 14 16 17 16 14 11 1 -11 -26 -35 -42 -43 -43 -41 -40 -39 -37 -34 -29 -24 -20 -16 -15 -15 -18 -21 -23 -22 -22 -22 -23 -23 -22 -21 -21 -21 -21 -21 -20 -18 -16 -15 -16 -22 -29 -35 -40 -43 -45 -47 -49 -50 -51 -51 -50 -48 -41 -33 -24 -12 1 3 3 1 3 4 4 0 -7 -12 -15 -17 -16 -13 -8 -4 -0 1 3 4 4 2 4 5 7 11 15 18 19 20 19 18 16 13 11 6 -1 -8 -12 -14 -14 -16 -17 -18 -18 -18 -14 -9 -3 -2 -4 -4 -6 -7 -10 -12 -16 -21 -27 -33 -40 -45 -45 -42 -30 -17 -5 2 8 11 8 6 5 23 57 50 36 8 -3 -11 -5 10 26 31 39 51 77 97 106 115 120 111 99 91 96 105 114 115 108 86 62 35 17 5 7 9 13 22 32 40 47 55 62 67 68 58 45 43 40 38 47 59 72 78 86 101 108 112 108 111 118 123 123 112 90 64 61 74 97 92 93 111 127 140 134 125 118 121 123 127 126 124 120 101 76 59 50 57 58 57 70 79 85 93 100 105 108 109 99 96 100 107 117 128 132 133 125 129 138 151 155 149 151 156 163 168 169 157 148 139 134 130 128 122 118 121 125 129 137 142 138 140 145 152 156 156 114 84 73 72 68 55 47 50 53 54 53 53 55 60 64 66 70 75 83 89 93 95 100 106 104 97 86 76 70 68 72 77 77 77 78 79 83 88 94 98 101 94 81 37 12 6 7 12 29 35 35 20 13 13 19 25 30 23 20 34 28 14 23 32 33 37 42 45 48 48 35 17 -4 3 6 -3 4 13 11 14 19 36 38 19 16 21 25 42 61 51 43 39 25 12 12 20 33 61 75 78 66 43 12 14 20 28 23 13 21 24 19 26 29 24 35 45 38 40 48 55 58 58 64 70 71 62 52 55 57 60 65 64 52 55 52 35 36 48 84 97 86 69 63 67 73 76 61 60 64 65 67 69 69 69 72 74 76 77 74 71 71 81 105 114 118 121 103 78 43 32 35 61 70 60 59 65 83 107 130 128 115 98 88 83 89 106 123 124 129 131 118 113 110 123 143 170 149 114 70 52 49 62 74 83 99 112 119 113 104 99 95 92 84 81 82 79 77 75 78 80 79 81 84 94 106 121 152 158 126 93 67 60 71 89 105 111 108 98 88 74 80 86 73 70 69 62 62 69 74 80 86 90 93 96 96 96 96 94 87 71 53 39 39 47 64 82 96 98 88 69 59 47 34 25 20 24 29 34 38 39 38 59 71 73 54 41 41 46 50 46 37 26 18 22 38 63 85 96 119 141 147 138 124 118 112 107 99 83 55 39 30 33 59 88 104 110 107 95 79 58 40 26 16 6 3 22 37 50 49 55 66 75 79 80 85 87 76 76 80 87 93 96 93 93 97 102 102 91 80 75 83 83 75 74 75 77 72 61 42 29 17 9 19 36 52 62 67 59 45 26 27 30 42 52 62 69 73 73 74 70 63 43 22 3 2 10 28 52 78 95 107 115 109 97 79 59 42 28 18 10 7 5 4 8 17 31 48 61 66 63 57 56 50 42 38 40 49 68 82 91 83 73 63 39 23 42 48 47 31 19 8 2 -7 -20 -32 -41 -44 -38 -23 21 48 61 50 45 47 49 49 45 43 42 42 36 31 32 37 43 52 58 61 60 58 55 52 48 43 38 33 27 21 14 12 12 17 20 21 20 19 17 14 11 9 11 13 14 9 4 -2 -5 -7 -6 -3 1 4 7 8 9 9 10 12 11 9 6 2 -0 -2 -3 -3 -3 -2 -2 -2 -2 -2 -4 -5 -5 -4 -2 -0 1 3 6 10 14 16 15 13 9 6 2 -2 -6 -9 -10 -10 -9 -9 -8 -7 -5 -2 1 4 11 12 14 16 18 22 25 27 25 22 19 19 19 20 21 22 22 22 22 21 19 17 16 15 13 10 9 8 7 7 7 7 6 5 4 3 3 3 3 3 4 4 4 4 3 3 4 5 7 9 10 11 12 11 11 10 10 10 11 13 15 17 17 15 12 6 -6 -21 -35 -44 -48 -47 -46 -44 -43 -41 -36 -31 -25 -21 -17 -15 -15 -17 -20 -22 -22 -21 -20 -21 -20 -19 -18 -17 -16 -16 -17 -17 -17 -17 -17 -18 -21 -27 -34 -38 -41 -43 -45 -47 -49 -49 -50 -48 -44 -38 -33 -27 -17 -7 -1 0 -1 2 5 6 -2 -10 -18 -17 -14 -12 -9 -4 -3 -1 -1 2 4 6 8 9 7 6 10 12 14 14 14 15 14 12 10 7 4 -2 -7 -10 -11 -11 -12 -14 -15 -16 -16 -14 -9 -1 -0 -2 -4 -7 -9 -13 -16 -19 -25 -29 -32 -36 -39 -41 -38 -31 -20 -7 3 10 14 8 4 1 12 23 18 7 -6 -1 1 3 20 34 32 28 32 75 100 109 113 118 112 97 82 87 99 115 102 90 78 59 36 19 11 11 15 19 24 32 40 46 54 62 71 80 81 75 69 63 52 44 52 60 61 78 100 107 108 103 106 113 123 128 129 107 85 66 73 82 76 84 100 115 120 113 92 80 92 105 118 126 127 127 106 82 59 49 47 49 54 62 64 67 74 82 90 92 92 89 94 98 97 102 110 115 113 101 110 123 140 147 148 150 154 161 164 161 150 146 140 133 128 123 117 114 115 120 125 131 133 131 133 139 150 165 167 148 125 105 104 99 84 64 52 51 52 52 51 51 55 59 63 67 75 84 91 93 94 100 103 101 95 88 79 76 76 86 90 89 85 82 81 84 88 96 98 97 80 57 21 8 6 21 32 44 38 32 18 14 14 18 24 30 19 21 38 29 25 35 39 40 42 41 36 37 35 26 9 -5 -3 -4 -4 5 9 6 8 18 40 46 39 25 20 21 33 46 48 38 30 28 13 -3 -0 16 49 76 92 93 63 30 28 27 27 31 35 44 47 46 47 44 39 44 44 38 41 49 58 62 63 67 72 76 66 60 62 63 63 65 67 65 59 56 45 43 46 64 84 90 70 58 54 60 64 65 69 71 70 68 66 66 65 66 78 82 79 76 72 69 74 86 103 119 133 94 61 32 47 67 85 80 64 52 50 58 90 118 134 134 128 122 118 119 128 124 112 124 128 118 112 110 118 141 168 147 114 71 59 58 69 84 99 112 120 122 113 106 103 99 92 80 78 78 74 72 71 78 81 81 84 92 107 112 122 158 160 137 96 71 64 85 107 125 124 117 103 95 91 91 89 83 72 63 57 59 64 70 76 83 87 91 93 92 92 92 96 100 99 87 71 59 53 56 74 89 93 82 67 55 46 38 28 24 24 25 26 27 36 49 70 77 76 51 37 31 38 41 41 33 22 9 20 39 58 75 91 109 121 123 118 113 113 111 107 99 83 62 37 24 24 47 76 106 116 116 106 96 84 51 31 22 12 8 14 25 34 30 42 61 65 65 64 86 99 100 103 105 97 88 80 83 92 104 103 98 88 68 54 57 60 61 62 65 68 63 55 43 36 26 11 12 22 43 53 59 67 67 60 53 48 40 44 52 68 81 88 88 83 75 61 43 23 16 18 30 52 74 89 100 107 109 101 88 68 51 37 24 11 2 -2 -4 -3 7 20 37 49 57 55 53 50 46 39 26 31 42 61 76 85 75 68 65 44 35 49 46 39 29 22 15 10 3 -8 -23 -35 -44 -40 -23 14 38 53 50 47 45 41 38 34 34 34 34 28 23 23 26 31 41 48 54 55 55 54 51 47 43 39 36 31 24 17 13 14 18 20 21 20 19 17 13 9 7 9 11 12 8 2 -5 -8 -8 -7 -3 -0 3 4 4 4 3 3 6 6 3 2 1 -1 -3 -4 -4 -4 -3 -1 -1 -1 -1 -2 -3 -4 -3 -1 -0 1 2 5 9 13 15 17 17 14 10 4 -1 -5 -7 -9 -9 -8 -7 -6 -5 -4 -3 -1 1 8 8 9 11 15 19 23 25 24 22 20 19 19 20 22 23 23 24 24 23 21 19 17 16 14 13 11 9 8 7 7 7 7 6 5 4 4 4 4 4 4 5 5 4 4 3 4 4 6 8 9 11 12 12 11 11 10 10 11 13 15 16 16 15 13 9 0 -12 -28 -39 -46 -48 -47 -45 -43 -41 -37 -32 -26 -22 -17 -13 -10 -11 -15 -17 -18 -18 -18 -18 -18 -16 -14 -13 -11 -10 -10 -11 -14 -16 -18 -20 -22 -29 -35 -41 -44 -46 -47 -47 -47 -47 -47 -45 -42 -37 -33 -28 -21 -13 -6 -4 -2 -1 2 3 -3 -13 -22 -15 -10 -7 -4 -2 -3 -2 -1 3 7 10 11 11 6 4 5 7 10 11 13 14 12 11 9 6 1 -5 -7 -8 -8 -8 -9 -10 -12 -14 -15 -15 -12 -7 -2 -3 -5 -10 -14 -19 -21 -25 -30 -32 -33 -37 -38 -38 -35 -30 -22 -13 -4 4 7 5 -0 -6 -5 -4 -6 -11 -5 15 8 4 14 21 23 10 18 53 85 94 79 89 101 94 83 78 101 115 94 80 70 55 36 19 16 16 20 23 25 28 33 39 44 51 60 72 84 90 93 96 79 58 51 50 48 75 93 100 102 101 103 112 125 123 119 109 90 72 70 79 89 97 107 116 107 94 73 71 80 94 110 134 144 139 113 89 64 56 51 53 55 58 59 62 66 70 72 72 73 76 83 84 81 87 93 96 100 104 117 127 138 144 150 154 155 157 157 151 143 148 144 133 124 116 109 108 111 120 124 125 121 119 121 126 134 147 157 160 150 141 137 137 125 95 69 52 55 56 54 53 53 55 58 61 70 80 90 92 94 98 96 88 67 57 54 70 84 98 99 95 89 85 82 82 87 95 96 88 62 37 13 14 24 46 45 40 25 21 16 13 17 25 21 22 20 24 29 27 27 30 38 41 40 38 37 38 31 23 15 9 6 -3 -1 12 14 12 10 17 33 54 56 38 37 37 33 39 50 44 39 36 23 9 3 19 44 68 89 103 77 56 48 40 41 58 65 71 72 73 71 73 69 63 59 53 44 48 59 66 67 66 68 70 69 61 52 60 60 55 66 66 51 56 63 60 55 56 78 86 76 62 52 55 63 70 78 80 79 74 68 63 60 63 81 83 79 74 71 66 70 82 105 121 124 84 55 35 57 74 88 94 90 75 56 50 81 107 127 128 129 129 123 123 137 132 123 129 135 137 127 117 109 129 147 139 110 77 68 71 81 101 124 147 135 122 111 106 103 97 88 75 74 73 70 71 74 82 84 84 87 104 128 124 137 173 175 159 109 76 61 89 115 138 131 121 106 101 96 90 89 86 68 59 55 58 64 72 76 80 84 87 90 88 87 86 94 102 107 102 93 81 69 59 60 69 82 84 77 62 51 42 34 32 32 36 42 49 57 65 74 76 68 44 31 25 29 33 35 28 16 0 17 38 58 70 82 97 105 108 115 116 115 109 103 96 78 56 34 21 18 34 61 98 117 125 119 109 95 73 57 43 25 14 7 13 19 22 28 36 42 47 56 87 111 129 123 113 98 81 71 72 82 93 92 86 76 62 50 40 48 53 53 58 61 59 54 49 49 45 36 25 23 29 45 62 80 78 69 47 30 15 24 35 48 62 74 82 82 79 75 63 48 33 29 33 48 65 83 96 104 107 103 93 73 57 42 29 15 1 -7 -13 -14 -5 8 25 36 44 45 46 46 41 33 21 25 35 53 67 77 71 67 63 52 49 56 45 36 29 25 22 18 13 7 -5 -19 -32 -37 -27 -2 24 41 47 45 42 36 31 28 28 28 29 21 15 10 14 20 31 40 47 50 52 52 49 45 40 37 34 30 23 17 13 15 18 21 21 21 19 16 11 8 6 6 8 9 7 2 -3 -5 -6 -4 -2 -1 1 -1 -2 -3 0 3 6 6 4 3 2 2 -0 -2 -2 -1 0 3 5 6 5 4 2 -1 -1 -1 0 1 2 5 8 11 14 16 18 16 13 8 3 -1 -4 -6 -7 -6 -5 -4 -3 -3 -3 -3 -2 7 6 8 10 12 16 19 22 22 21 20 19 19 20 21 22 23 24 24 23 22 20 17 16 14 13 12 10 8 7 6 7 7 7 7 6 5 5 5 5 5 5 5 5 4 4 3 4 5 7 9 10 11 12 12 11 11 11 11 13 14 15 16 15 13 11 7 -1 -12 -25 -36 -43 -45 -44 -42 -40 -37 -33 -29 -25 -18 -10 -1 -2 -5 -10 -13 -15 -16 -16 -15 -13 -11 -9 -7 -7 -8 -10 -13 -16 -19 -23 -27 -32 -39 -47 -51 -52 -51 -50 -48 -48 -47 -45 -41 -38 -35 -30 -24 -18 -12 -8 -6 -5 -2 -1 -3 -9 -12 -10 -7 -3 -1 0 0 0 2 6 13 19 19 15 8 3 3 6 9 12 14 14 13 11 9 6 1 -4 -4 -4 -4 -5 -5 -6 -9 -13 -15 -16 -15 -9 -4 -4 -7 -12 -18 -23 -27 -30 -34 -35 -36 -36 -35 -33 -31 -29 -27 -26 -20 -12 -6 -3 -2 -3 -6 -4 -3 -3 20 37 27 11 -2 -3 0 -2 6 31 90 104 87 90 93 93 78 68 100 113 105 88 73 62 45 27 21 21 24 25 26 25 25 27 31 36 43 57 74 93 106 114 105 89 71 56 58 86 99 105 103 103 106 119 128 125 120 113 100 82 64 77 90 103 113 122 107 87 66 72 80 87 99 114 126 124 108 90 76 73 67 62 58 59 63 70 72 68 61 56 56 59 65 63 64 70 76 84 99 118 139 139 141 145 152 157 156 152 148 142 142 152 146 136 128 115 102 101 108 119 122 120 112 105 101 103 113 129 137 144 146 145 143 148 140 120 90 67 65 73 79 74 64 55 55 58 65 76 86 88 90 92 91 84 67 49 43 62 81 97 96 94 90 87 84 80 84 90 90 74 45 28 19 29 45 59 58 37 10 18 19 9 17 24 18 21 27 28 28 29 32 33 38 40 39 39 39 39 32 30 33 38 36 17 15 23 25 24 21 24 38 74 63 41 43 53 60 60 59 59 52 45 37 21 -1 3 20 44 71 88 81 73 62 45 50 71 71 73 74 70 65 65 65 64 70 67 53 48 50 59 63 65 71 72 72 65 64 69 62 56 62 59 48 52 59 63 59 58 70 72 72 69 61 55 59 66 76 80 81 76 70 63 57 62 77 78 73 60 62 66 74 91 113 123 114 85 70 62 67 78 89 103 109 108 73 60 80 102 119 123 121 116 105 100 103 110 109 105 125 145 150 144 135 139 140 135 105 86 81 90 103 120 135 148 132 118 107 103 97 87 81 75 69 69 70 75 80 88 86 88 97 125 148 144 156 179 176 163 134 87 64 82 111 136 133 121 104 101 97 93 92 84 62 57 57 60 65 71 74 77 80 83 85 85 84 85 93 100 107 106 103 96 85 71 54 55 66 84 83 71 58 49 43 46 52 63 71 76 75 75 74 72 59 35 22 16 18 22 25 22 11 0 16 40 70 80 86 89 97 106 118 118 113 101 92 85 70 53 34 23 20 30 52 80 111 124 122 115 103 86 72 58 41 24 10 -1 3 14 17 21 25 36 51 78 109 128 116 100 82 69 63 64 74 79 77 70 61 50 40 34 39 45 50 55 57 55 51 50 55 59 57 43 44 54 71 80 85 69 52 35 29 27 24 23 25 33 45 59 66 71 76 73 64 45 38 38 47 62 80 94 103 106 104 96 79 60 43 32 21 8 -7 -18 -24 -16 -4 12 23 32 34 37 38 35 28 19 21 29 41 55 63 63 58 54 57 59 60 47 37 29 27 25 23 20 17 12 0 -14 -27 -24 -11 12 29 41 41 39 34 30 26 21 19 16 10 4 -1 1 9 22 32 40 44 46 48 46 42 36 33 29 26 19 14 10 13 17 21 22 22 19 14 9 6 4 5 7 9 9 6 2 -1 -2 -2 -3 -3 -3 0 3 6 7 8 8 7 7 6 6 6 3 1 0 4 7 10 11 11 9 7 4 1 -0 -0 0 1 3 5 7 9 12 13 14 14 13 11 8 4 0 -2 -3 -3 -2 -1 -1 -2 -3 -4 -5 6 6 8 9 11 14 17 20 21 21 21 20 20 20 21 21 22 22 22 23 22 20 18 15 14 13 12 11 9 7 6 6 6 7 8 7 7 7 6 6 6 6 5 5 4 4 3 4 5 6 8 9 10 11 12 12 11 11 12 12 13 14 15 14 13 12 10 7 -1 -10 -22 -32 -40 -42 -41 -39 -37 -35 -33 -28 -21 -7 5 6 1 -6 -10 -12 -14 -14 -13 -11 -9 -7 -8 -9 -12 -15 -18 -22 -27 -30 -34 -38 -45 -52 -57 -57 -56 -53 -51 -49 -47 -44 -40 -37 -33 -28 -24 -19 -16 -13 -11 -10 -8 -4 -4 -7 -8 -7 -4 -2 -2 0 1 1 4 8 14 19 23 19 15 11 7 7 10 13 15 14 13 10 7 4 2 -1 -1 -1 -1 -2 -4 -6 -10 -14 -16 -15 -13 -8 -6 -6 -10 -15 -20 -25 -29 -34 -36 -36 -34 -32 -29 -28 -27 -26 -29 -35 -33 -27 -16 -8 -1 -0 4 12 23 30 38 49 54 29 10 1 -0 -1 -2 33 101 107 102 95 88 82 68 76 105 116 119 109 97 83 63 44 30 25 22 22 19 17 15 15 16 20 26 38 57 81 104 119 125 119 101 70 72 93 107 112 109 109 111 119 121 119 117 117 117 98 79 78 86 96 95 95 91 76 66 72 75 77 84 94 106 102 94 82 81 82 75 67 58 62 69 74 72 66 56 49 47 48 49 46 48 52 63 77 95 120 138 140 142 145 150 152 152 144 139 138 143 149 140 136 134 116 99 87 98 112 119 117 109 97 88 84 94 106 112 120 129 136 140 143 138 130 116 105 95 101 106 106 84 66 57 60 66 74 80 82 83 83 83 82 76 55 46 54 76 87 87 89 90 90 88 83 80 79 78 62 43 35 36 44 54 65 71 37 11 12 16 17 15 18 19 27 37 43 37 33 38 38 36 39 41 41 40 38 34 39 50 72 72 56 49 46 43 36 34 49 67 93 70 43 22 35 50 43 45 52 55 48 36 27 12 -1 13 34 58 69 69 69 61 45 57 66 49 46 48 48 48 50 52 55 62 72 78 66 65 72 79 81 85 88 87 76 62 53 54 54 54 56 51 40 43 50 55 58 60 55 56 67 69 66 61 62 66 73 75 73 69 65 60 63 68 69 60 44 37 42 55 85 110 125 121 110 103 86 71 78 87 96 101 104 98 84 80 96 116 135 133 123 109 91 80 86 82 74 94 125 162 157 148 138 133 126 106 101 105 118 125 129 134 135 122 112 105 104 94 81 77 71 64 68 73 80 84 88 89 105 129 151 164 164 167 169 166 155 136 102 78 71 102 124 132 121 109 105 101 96 85 74 56 60 61 61 62 65 70 73 76 78 79 81 84 87 93 98 102 104 105 103 92 78 59 56 64 84 84 78 67 60 56 61 68 79 95 100 94 88 81 76 56 33 18 11 10 18 25 30 18 11 19 42 69 82 87 89 95 101 107 107 101 87 77 69 59 49 38 28 28 38 56 77 103 111 112 111 102 89 76 63 54 37 18 -4 -1 7 11 13 17 32 47 61 91 110 104 92 78 64 61 63 70 71 67 59 52 44 38 35 39 43 47 51 51 49 40 39 46 63 78 89 99 106 107 93 74 58 50 49 40 31 23 16 12 12 19 30 43 53 62 69 67 56 43 37 42 58 77 94 102 104 102 95 83 62 46 33 24 12 -4 -18 -29 -25 -15 -2 10 19 22 24 26 27 22 16 18 22 29 38 44 46 44 47 56 61 60 49 40 32 27 24 22 22 21 21 12 0 -14 -17 -12 5 21 33 36 35 31 28 22 13 8 5 2 -0 -4 -7 -0 12 23 30 35 37 38 38 35 32 30 26 22 16 10 7 11 16 22 22 21 17 12 8 5 4 5 9 11 13 10 6 0 -3 -6 -6 -4 -1 3 5 6 6 5 3 4 6 9 10 9 6 4 3 9 11 12 14 13 11 8 4 0 0 0 0 1 2 4 6 8 10 10 11 11 11 12 11 9 5 3 1 1 2 2 2 1 -0 -3 -6 6 7 8 10 12 14 17 19 20 21 22 22 22 21 20 19 19 20 21 22 22 21 19 16 14 13 13 12 11 9 7 6 6 7 8 8 8 8 8 8 7 7 6 5 5 4 4 4 4 5 7 8 10 11 11 11 11 11 12 12 13 13 14 13 13 12 12 10 7 2 -6 -16 -27 -34 -37 -38 -39 -39 -39 -34 -24 -6 5 10 5 -1 -7 -11 -13 -14 -14 -12 -11 -11 -13 -16 -19 -24 -29 -33 -37 -40 -42 -44 -48 -53 -58 -60 -59 -56 -52 -49 -45 -42 -38 -34 -30 -25 -21 -19 -19 -18 -17 -16 -14 -10 -9 -9 -9 -7 -4 -4 -3 -2 -1 -0 2 5 10 16 20 19 18 16 11 9 10 13 14 13 11 8 6 4 3 2 1 1 -1 -3 -5 -8 -12 -15 -18 -15 -11 -7 -8 -11 -15 -20 -25 -28 -32 -37 -39 -38 -34 -30 -26 -22 -20 -21 -29 -36 -36 -27 -15 -9 -5 -4 2 13 28 36 40 59 61 39 24 15 16 7 -5 26 65 89 93 89 81 71 58 69 91 115 120 117 105 92 77 61 45 31 22 16 10 6 3 3 4 7 13 21 36 56 84 107 125 133 118 86 77 87 111 117 116 114 113 116 114 111 108 111 112 98 85 75 78 78 72 73 73 64 60 61 61 61 64 72 80 80 77 71 75 75 70 63 57 57 58 61 63 62 57 48 41 40 38 35 39 46 61 81 99 117 125 128 131 136 141 142 141 131 135 143 147 142 131 134 133 118 101 85 92 104 117 113 106 92 81 73 77 84 91 104 117 130 136 138 132 128 127 119 112 110 120 126 103 83 65 65 68 74 78 80 82 80 76 74 71 61 44 32 45 56 64 77 85 90 91 87 79 75 71 62 56 54 51 52 56 66 69 37 17 10 24 28 22 19 22 25 37 49 40 37 41 40 40 44 44 43 40 37 35 41 52 68 80 83 80 76 70 54 53 69 82 92 84 51 12 8 20 33 32 37 51 40 25 36 22 -2 15 35 56 56 55 60 56 47 54 46 18 12 16 29 30 31 34 38 41 53 65 71 71 76 88 87 81 91 87 75 47 31 36 45 54 69 63 48 42 42 47 54 60 62 68 74 67 65 63 63 64 70 72 72 70 67 65 67 62 49 56 53 36 34 41 70 96 118 117 117 120 94 73 73 79 87 99 103 104 98 91 90 116 143 156 144 122 104 91 86 76 69 72 109 148 155 146 131 125 121 115 126 136 140 144 145 140 130 115 108 102 99 89 80 76 69 64 71 78 86 87 91 98 132 161 170 171 169 164 160 155 148 136 116 96 81 95 111 126 124 118 111 102 89 68 62 60 66 66 63 60 61 65 68 71 73 75 79 85 90 95 97 99 100 105 103 90 68 50 50 61 77 80 80 76 74 72 74 79 89 105 109 107 102 99 96 63 34 14 11 13 25 39 53 44 37 34 56 75 87 89 87 84 81 77 81 82 79 68 60 55 50 43 33 38 48 68 80 90 96 101 103 100 92 79 65 49 26 11 -1 6 10 11 13 20 36 52 65 63 80 100 90 78 64 60 61 69 67 61 52 46 42 40 43 51 45 43 44 47 47 35 43 59 76 91 106 122 128 118 97 76 63 59 56 43 33 24 15 7 1 3 9 21 34 46 53 57 57 46 40 38 54 72 90 97 99 95 89 81 67 51 36 26 14 1 -15 -28 -32 -25 -13 -2 6 10 12 14 17 15 16 22 27 33 44 63 79 78 66 51 51 51 49 44 36 28 21 17 17 19 21 17 8 -4 -9 -7 3 16 27 31 29 26 24 18 9 2 -2 -3 -1 -2 -9 -6 2 13 19 24 26 28 29 29 28 27 23 19 12 7 5 10 17 23 22 20 16 12 8 5 5 7 10 12 13 9 4 -2 -6 -8 -8 -6 -4 -1 -0 -0 -2 -3 -4 -2 2 7 9 10 9 8 8 9 9 10 12 13 11 7 4 0 0 1 1 2 2 4 6 7 8 8 8 8 9 11 12 12 10 7 5 4 3 3 3 3 2 -1 -5 7 8 10 12 13 15 17 19 20 22 23 24 23 22 20 18 17 17 18 20 21 21 20 18 15 14 13 13 12 11 9 7 6 6 7 8 9 9 9 9 9 8 6 5 5 4 4 4 4 5 6 8 9 10 11 11 11 11 11 12 12 12 13 13 13 13 13 12 11 9 6 -1 -11 -21 -29 -35 -38 -40 -41 -36 -22 -3 10 16 13 5 -4 -10 -14 -16 -16 -16 -17 -18 -20 -24 -28 -34 -37 -41 -44 -46 -47 -46 -48 -51 -55 -58 -57 -54 -50 -46 -41 -37 -33 -30 -26 -23 -19 -20 -22 -22 -22 -22 -19 -16 -14 -14 -13 -11 -8 -6 -6 -5 -2 -1 1 4 7 12 15 18 19 17 13 9 8 10 11 10 8 7 5 5 4 2 1 1 -1 -4 -7 -10 -12 -15 -17 -16 -11 -8 -11 -16 -21 -26 -30 -33 -36 -40 -41 -39 -35 -32 -27 -22 -19 -20 -29 -33 -32 -18 -8 -3 -3 -7 -11 -4 12 25 40 66 55 30 23 27 37 18 0 9 41 75 82 74 62 43 31 35 70 113 118 110 97 87 79 73 66 55 38 23 10 1 -4 -1 2 5 7 12 18 34 56 83 108 126 118 96 68 79 102 119 121 116 112 109 107 103 100 105 107 103 91 78 70 61 57 57 55 51 46 43 44 46 47 51 55 59 66 68 68 64 59 55 53 53 53 53 54 59 62 53 44 37 35 35 39 54 71 90 104 115 109 108 114 120 126 126 122 114 128 138 141 131 123 131 126 113 99 91 93 104 113 107 96 81 72 65 64 67 74 87 101 115 127 133 134 127 121 118 111 104 112 117 109 88 73 70 71 75 79 83 87 87 81 68 61 56 42 39 45 47 54 68 78 86 91 89 83 81 79 76 72 67 59 53 52 65 62 43 34 28 31 37 38 29 27 31 39 45 40 39 38 37 40 46 46 45 41 38 35 36 42 52 69 82 90 96 96 80 76 81 87 91 93 58 24 3 9 20 22 31 46 46 44 46 21 3 10 31 52 54 56 60 61 54 43 28 14 15 20 29 27 25 23 27 29 28 39 52 60 66 72 62 63 83 76 60 30 16 14 34 51 66 63 55 46 41 40 46 47 45 53 61 64 63 63 64 68 73 80 78 71 70 70 70 60 51 62 62 53 48 50 64 91 112 108 112 117 99 83 73 69 77 95 103 109 112 104 91 118 143 158 152 141 130 116 105 96 82 69 113 145 159 143 126 117 123 135 153 161 164 156 150 142 128 114 104 100 99 89 82 78 71 69 77 84 91 93 102 115 153 173 174 166 161 158 153 148 145 137 124 119 112 105 107 114 121 120 113 100 84 65 65 67 69 66 62 57 56 58 62 67 73 75 79 86 90 94 96 96 95 98 92 79 51 38 42 54 66 72 79 84 86 87 87 91 96 103 103 101 96 94 88 57 33 15 16 24 39 56 68 66 56 48 57 66 74 77 73 60 58 59 62 62 61 57 56 56 52 48 42 58 72 75 79 82 85 90 94 93 92 87 71 57 45 35 26 23 20 18 21 31 48 54 59 61 68 80 87 79 66 58 59 68 66 60 50 46 46 51 57 63 49 41 38 45 43 29 43 62 82 88 92 102 106 105 99 87 71 61 51 38 31 26 17 8 -2 -4 -2 5 18 29 36 45 51 49 45 42 50 63 80 90 92 87 79 70 63 51 38 26 14 3 -11 -25 -37 -33 -25 -13 -6 -1 0 5 11 19 30 47 57 68 81 94 102 100 79 54 37 36 43 44 41 34 23 15 13 13 15 16 11 4 -2 -1 4 15 23 27 25 23 21 16 8 -1 -5 -6 -2 -2 -5 -8 -6 5 12 17 20 22 23 23 23 23 20 15 8 4 4 11 17 22 21 19 15 12 8 4 5 6 10 10 9 5 -1 -6 -8 -9 -9 -8 -6 -5 -5 -6 -8 -8 -7 -4 -1 3 7 9 10 10 8 4 5 8 12 13 11 7 3 1 1 1 1 2 3 4 5 5 6 6 7 8 9 11 12 13 11 8 6 4 3 2 3 4 4 1 -3 8 9 11 13 15 16 18 20 21 22 24 25 25 23 20 17 15 15 16 18 20 20 21 19 17 15 14 13 14 13 11 9 7 6 7 8 9 9 10 10 10 9 7 6 5 4 4 4 4 5 6 7 9 10 10 10 11 11 11 11 11 11 11 12 12 13 13 13 13 12 11 7 2 -6 -14 -23 -29 -34 -35 -32 -14 3 19 23 22 12 1 -9 -14 -18 -20 -21 -22 -24 -26 -29 -34 -38 -41 -43 -46 -46 -45 -44 -43 -44 -47 -50 -51 -49 -46 -41 -37 -32 -29 -25 -21 -20 -20 -24 -26 -27 -26 -24 -19 -18 -17 -19 -18 -16 -12 -9 -8 -6 -2 -1 -0 1 4 8 11 15 18 17 14 8 6 6 7 7 7 7 6 6 5 2 1 -1 -2 -4 -7 -10 -12 -14 -15 -14 -10 -13 -18 -23 -28 -33 -36 -40 -42 -42 -43 -39 -35 -32 -29 -25 -22 -23 -29 -29 -26 -14 -7 -1 7 9 3 -4 -3 6 27 53 37 27 24 34 44 33 7 -12 17 53 84 60 29 4 -6 -7 48 98 126 120 103 85 75 70 67 62 52 38 22 9 4 4 6 8 8 8 11 19 33 52 82 110 122 100 70 67 88 122 126 121 112 107 102 97 96 99 103 104 98 88 74 66 58 51 44 39 34 32 33 35 36 36 41 47 57 59 58 53 51 53 54 54 50 48 47 52 53 50 45 40 38 37 38 44 58 78 94 103 97 101 109 120 119 111 106 104 109 114 117 114 116 127 114 102 97 100 104 112 112 104 88 74 65 59 55 55 60 71 82 95 108 122 130 121 117 114 110 100 87 86 89 82 76 73 75 77 81 88 94 98 91 76 58 45 36 47 54 54 57 64 71 79 85 89 89 88 89 90 84 78 71 59 55 65 62 53 42 34 27 40 43 33 33 36 43 44 43 40 38 35 43 48 49 47 43 40 35 31 30 35 47 59 71 85 91 92 88 86 89 86 77 55 33 14 9 14 25 33 44 57 55 46 20 2 -8 9 30 48 51 55 66 59 41 26 21 24 29 33 33 32 31 33 31 26 31 40 53 58 57 45 57 79 73 59 36 21 17 39 55 66 63 59 52 45 40 41 39 35 30 42 61 66 64 60 64 69 77 76 73 79 80 79 68 66 77 85 84 73 73 78 93 102 101 107 111 111 109 102 80 80 92 103 111 117 112 110 118 136 153 149 151 155 138 121 112 90 82 120 147 164 143 124 109 116 133 160 176 181 164 149 136 123 113 106 105 100 88 83 80 75 77 85 93 100 106 116 132 159 170 170 157 153 154 149 146 145 142 137 130 124 117 106 108 117 119 114 100 93 89 87 82 76 67 60 54 52 54 61 72 80 79 80 83 87 90 94 90 87 87 83 70 41 32 35 47 58 66 75 85 94 102 106 100 96 93 90 91 92 90 79 50 32 21 25 35 49 60 67 70 65 63 68 61 56 58 56 51 48 46 47 50 52 53 55 56 51 58 71 77 78 74 76 73 67 73 78 74 81 90 74 61 52 53 49 40 33 29 32 43 56 59 64 70 72 74 81 76 68 61 56 55 57 56 52 53 57 65 71 70 53 44 40 45 42 35 50 67 88 79 73 74 79 84 92 85 71 59 46 33 29 25 18 9 1 -3 -3 -1 8 17 24 32 41 49 52 52 55 63 74 84 86 83 71 61 54 47 37 24 12 2 -11 -24 -36 -37 -32 -22 -15 -9 -5 3 15 38 56 69 72 79 88 98 103 100 85 63 31 24 28 36 38 36 27 19 14 11 10 13 12 9 6 6 8 15 20 24 23 22 20 16 9 0 -5 -7 -4 -1 1 -6 -5 4 9 13 16 17 18 18 18 17 14 10 4 2 4 11 17 21 21 19 16 12 7 3 3 4 6 6 5 1 -3 -6 -8 -9 -9 -8 -7 -5 -6 -7 -8 -5 -2 0 0 1 3 6 10 10 8 4 4 7 14 15 14 9 5 2 1 1 1 2 3 3 4 4 5 6 6 8 10 12 13 12 11 7 5 3 2 2 2 4 4 3 -1 9 11 13 14 16 17 19 21 22 23 24 25 25 24 20 16 14 12 14 16 18 20 20 20 18 16 14 14 14 14 13 12 10 8 8 8 9 10 10 11 11 10 8 6 5 4 3 3 3 4 5 7 8 9 10 10 10 10 10 10 10 10 11 11 11 12 13 14 14 13 13 12 10 8 1 -8 -17 -24 -25 -22 -12 1 16 22 22 14 4 -6 -13 -18 -21 -22 -24 -25 -28 -31 -34 -38 -41 -42 -43 -42 -41 -39 -37 -37 -38 -42 -44 -43 -41 -37 -33 -30 -26 -23 -19 -22 -24 -26 -28 -29 -27 -25 -23 -21 -21 -21 -21 -20 -17 -13 -10 -10 -8 -4 -3 -3 -0 3 8 12 16 18 16 12 9 7 6 6 7 8 8 7 5 2 -1 -3 -4 -5 -6 -9 -12 -14 -14 -13 -12 -18 -25 -31 -34 -37 -40 -42 -43 -44 -43 -41 -37 -33 -32 -29 -25 -25 -26 -25 -21 -14 -12 -7 4 29 36 21 4 -9 -8 5 11 24 31 31 34 30 3 -14 -10 28 64 49 20 -16 -26 -18 23 77 121 126 115 93 81 74 70 66 62 53 41 28 20 14 11 9 8 6 5 7 14 24 41 60 79 65 53 42 74 109 126 126 119 110 103 97 96 96 98 100 102 101 93 82 68 54 42 35 32 31 30 29 30 33 41 48 55 52 49 43 43 45 49 49 46 44 42 43 46 48 48 45 43 39 36 36 43 55 67 72 72 83 94 106 105 101 99 95 93 92 93 95 99 102 98 99 102 111 116 119 107 94 81 70 60 54 49 45 48 55 65 75 85 98 108 112 111 112 118 113 100 89 83 79 77 75 75 75 77 83 93 102 101 93 77 54 40 53 59 59 58 60 65 72 78 84 87 86 88 88 86 84 81 73 70 71 66 55 41 32 27 34 34 32 37 41 47 49 48 44 39 38 46 50 50 46 43 41 35 29 22 22 26 31 38 48 67 82 87 88 88 84 70 49 45 32 14 24 39 48 58 69 71 60 34 14 1 10 29 48 46 54 68 60 47 29 23 23 30 35 38 38 37 38 36 34 36 42 53 59 56 47 59 71 71 70 66 56 48 49 55 61 63 61 58 52 46 42 40 32 19 25 42 69 73 69 65 67 71 72 80 98 105 100 77 78 89 107 107 84 80 83 95 102 105 104 108 113 122 114 89 83 87 97 106 110 105 103 104 125 140 142 154 166 169 146 117 96 100 132 155 163 145 126 113 118 136 161 179 184 172 159 146 133 127 121 107 97 87 83 81 79 86 94 104 112 120 128 141 159 170 170 156 152 150 148 146 145 145 143 138 132 123 108 106 110 119 118 110 97 91 89 83 74 62 57 54 51 55 64 78 83 79 78 79 83 86 87 84 81 80 80 70 46 31 28 42 51 59 69 85 102 115 115 100 88 80 76 84 91 85 70 46 33 27 32 42 51 52 54 57 63 67 71 59 51 52 49 45 41 38 38 43 48 54 54 54 52 54 58 66 68 67 65 58 45 52 58 59 72 82 81 67 56 61 60 54 45 41 45 56 64 63 68 75 81 76 67 66 67 66 59 53 49 48 49 59 70 79 82 75 55 46 43 50 45 43 57 73 88 74 63 54 65 79 96 88 75 60 45 32 26 21 16 9 3 -3 -4 -2 5 12 17 20 30 44 54 59 58 65 73 80 78 74 64 55 47 43 36 24 9 -4 -16 -27 -36 -39 -33 -23 -12 -4 3 14 31 53 57 60 62 71 81 91 95 95 87 69 41 24 17 21 25 28 27 23 18 13 11 11 17 18 17 13 11 14 19 23 24 22 20 17 11 3 -3 -5 -3 4 8 4 4 6 10 12 15 14 14 12 11 9 8 4 1 1 5 11 18 21 22 19 16 10 5 0 -1 0 2 3 1 -2 -5 -7 -8 -9 -8 -7 -5 -4 -4 -3 -3 -2 -2 -3 -4 -3 -1 3 6 9 9 7 4 7 13 16 15 11 7 3 2 2 2 3 3 2 3 4 5 6 6 7 11 14 15 14 11 7 4 2 1 1 2 3 3 3 -1 10 12 14 15 16 18 20 21 22 23 23 24 24 24 21 18 13 12 12 14 17 19 19 20 19 17 15 14 14 14 14 14 12 10 9 9 9 10 10 11 12 11 10 8 5 4 3 2 2 3 4 6 8 9 9 10 10 10 10 10 10 10 10 10 10 11 12 14 14 14 13 13 13 13 8 0 -11 -17 -20 -23 -21 -12 -0 10 13 11 5 -2 -9 -13 -16 -19 -21 -23 -26 -30 -34 -37 -39 -39 -38 -37 -35 -33 -31 -30 -31 -35 -38 -39 -37 -35 -32 -30 -28 -26 -26 -27 -26 -25 -26 -26 -25 -26 -26 -25 -23 -22 -24 -24 -24 -20 -16 -16 -12 -8 -7 -5 -3 3 8 13 16 19 16 13 12 9 8 10 11 12 11 9 6 1 -3 -5 -6 -6 -8 -11 -15 -16 -15 -16 -19 -28 -33 -37 -38 -40 -41 -42 -43 -45 -45 -44 -40 -38 -36 -33 -28 -21 -19 -19 -22 -21 -19 -15 -0 38 51 48 34 18 7 1 4 26 26 14 17 17 6 -9 -17 12 41 53 23 -7 -25 -17 10 63 103 125 120 108 93 82 75 70 66 63 54 43 31 20 12 5 0 -3 -1 1 3 7 17 32 40 34 30 30 64 94 118 121 122 118 112 105 100 95 92 91 90 89 84 78 68 57 44 37 31 29 29 30 34 40 49 52 52 46 42 39 39 40 41 41 41 45 47 48 48 50 53 50 45 38 34 32 35 38 43 47 54 65 71 75 73 73 74 76 77 77 80 83 88 92 92 98 105 114 115 111 97 86 77 66 57 50 44 40 40 44 52 64 75 89 103 111 110 109 112 116 109 94 85 79 76 73 71 74 75 75 83 95 106 105 94 57 43 50 57 61 61 60 61 67 71 74 77 80 81 82 82 82 82 81 78 73 68 54 40 33 31 31 31 34 41 46 50 53 51 46 41 41 48 49 47 43 42 41 39 31 20 16 14 15 20 28 49 66 81 86 87 84 67 54 60 45 21 32 39 41 49 59 70 74 69 60 42 26 37 46 44 59 74 64 56 45 33 26 28 35 41 44 43 42 41 42 45 45 51 65 55 44 55 62 65 69 75 77 63 53 53 56 60 62 63 62 54 49 46 37 26 17 21 40 63 71 68 60 60 66 74 81 99 101 86 91 98 105 107 103 91 86 88 103 107 98 104 111 117 116 107 95 89 90 101 108 107 105 105 119 129 138 150 165 183 145 115 103 126 155 172 168 151 133 123 122 132 147 165 172 173 169 156 139 136 128 111 100 92 86 84 86 93 102 112 121 128 133 144 156 168 169 160 155 150 147 143 141 145 142 137 132 124 111 102 103 113 115 111 101 93 88 82 71 56 55 55 54 58 68 86 85 77 76 77 81 83 83 81 78 77 82 77 64 35 26 37 51 61 68 91 111 119 112 97 82 75 76 86 91 85 68 50 37 30 30 33 34 32 40 48 57 64 64 54 49 45 43 41 37 35 35 40 48 55 58 55 49 47 51 60 61 61 56 49 44 47 53 59 69 77 84 70 61 65 68 66 56 55 60 64 66 63 68 75 83 75 64 56 60 66 58 49 39 47 52 59 75 87 79 69 61 67 69 72 57 51 58 71 78 69 59 53 66 81 96 89 79 65 50 36 25 17 11 7 4 -0 0 2 6 11 14 12 18 29 45 56 63 69 75 79 76 71 63 53 45 40 36 30 15 -0 -17 -28 -35 -38 -29 -15 6 15 20 19 24 34 37 40 44 58 72 86 91 92 89 75 53 29 15 11 14 18 21 23 22 18 20 24 36 36 28 17 12 13 19 24 24 22 19 17 12 6 0 -3 -2 6 11 12 11 11 13 13 14 12 10 7 4 3 1 -1 -2 -1 5 12 20 23 23 20 15 8 1 -3 -5 -3 -1 2 2 -0 -4 -7 -9 -8 -7 -4 -3 -2 -2 -1 -1 -2 -4 -6 -6 -6 -5 -2 2 7 9 9 7 9 12 16 15 12 8 5 4 3 2 2 1 1 2 4 7 7 6 5 8 12 14 14 13 10 7 4 1 0 -0 -0 -0 -1 -3 11 13 14 15 16 18 20 22 23 23 22 23 24 24 23 20 15 12 12 13 15 17 18 19 18 17 15 14 13 13 14 15 14 13 11 10 10 10 11 11 12 12 12 10 7 4 3 2 2 2 3 5 7 8 9 10 10 10 10 9 9 9 9 9 9 10 12 13 14 14 13 13 13 13 10 1 -12 -21 -26 -30 -31 -29 -18 -6 4 7 6 2 -2 -7 -11 -14 -17 -20 -24 -30 -34 -37 -38 -37 -35 -33 -31 -28 -26 -25 -26 -30 -34 -36 -36 -35 -34 -33 -32 -32 -29 -28 -26 -22 -18 -22 -26 -29 -28 -27 -25 -25 -25 -29 -31 -30 -26 -23 -18 -13 -9 -6 -4 2 8 15 18 17 13 13 13 13 13 14 15 16 15 11 7 1 -4 -7 -9 -10 -11 -14 -18 -18 -19 -24 -30 -36 -39 -40 -40 -42 -43 -44 -45 -46 -47 -45 -41 -39 -38 -36 -32 -25 -18 -16 -20 -26 -28 -23 -5 25 38 49 55 47 33 13 11 24 3 -6 1 20 29 14 -3 2 19 31 19 3 -16 -17 2 41 78 107 114 106 94 85 79 75 63 54 46 38 29 17 7 -2 -7 -8 -4 2 8 11 16 23 26 29 39 49 64 78 93 101 108 113 116 114 109 100 91 84 80 77 72 63 51 49 45 40 35 31 32 36 43 51 57 57 51 42 39 38 39 38 36 33 34 37 41 45 48 52 54 52 46 39 34 32 32 34 36 39 44 51 54 55 53 59 64 69 70 71 75 79 81 83 86 92 96 98 94 91 85 80 73 61 51 43 40 37 35 38 44 58 71 84 98 110 116 104 95 97 99 97 89 84 81 75 72 75 76 74 71 81 105 117 103 59 47 46 56 63 68 62 61 65 66 68 75 77 77 75 75 77 74 73 75 72 66 54 42 31 32 35 38 40 44 49 53 56 51 46 41 43 47 48 47 45 46 46 46 36 26 21 19 20 23 32 48 61 72 81 83 80 69 64 70 53 32 21 25 32 39 41 41 58 71 75 56 40 41 42 42 53 63 67 64 60 52 39 29 31 41 52 49 48 50 52 54 48 56 69 54 46 50 57 63 64 70 75 64 56 51 54 57 59 64 66 62 57 53 44 33 21 22 30 48 61 65 42 31 33 51 71 95 97 95 103 107 106 110 102 82 82 86 101 100 91 95 102 110 118 120 113 100 92 108 118 121 118 117 119 123 131 148 173 187 142 120 113 147 180 203 193 173 153 139 131 127 133 146 152 159 167 153 138 134 133 127 114 103 96 95 97 100 106 114 122 128 133 144 156 170 172 169 160 151 144 137 134 136 129 124 123 120 113 97 96 103 111 109 100 92 86 83 71 60 57 58 59 66 72 82 81 78 79 80 83 86 85 82 77 77 82 86 80 54 39 37 56 71 81 98 110 111 104 93 79 75 77 83 87 86 73 57 40 28 19 13 14 17 25 36 48 73 82 73 77 77 65 49 36 35 38 43 52 59 60 51 43 39 43 52 57 60 62 55 50 51 55 60 63 71 80 74 72 74 86 89 81 79 78 75 68 62 66 70 75 71 63 52 49 51 53 54 53 64 60 47 56 64 69 83 90 90 86 81 68 57 50 56 60 61 61 63 72 80 87 85 79 70 56 41 27 19 14 12 9 6 5 6 9 15 16 15 14 17 24 37 50 59 63 67 71 73 73 64 53 43 37 31 22 8 -8 -23 -31 -34 -21 -3 21 17 14 15 22 30 33 36 40 53 67 83 88 90 88 78 61 35 17 6 6 8 12 19 24 27 40 52 53 43 28 16 12 15 22 25 24 21 18 16 13 9 3 1 0 7 13 16 14 13 15 15 14 11 7 4 1 -2 -4 -4 -3 -0 8 16 23 25 24 19 13 5 -1 -5 -7 -6 -4 -1 0 0 -2 -5 -8 -7 -5 -3 -2 -2 -3 -2 -2 -2 -4 -7 -7 -6 -5 -2 2 6 9 11 11 13 15 17 16 13 9 6 5 3 2 1 -0 0 3 6 9 8 7 5 6 8 11 13 14 13 10 6 3 -0 -2 -4 -5 -5 -5 11 12 14 15 16 18 20 22 23 23 23 23 24 25 25 23 18 14 12 12 13 15 17 17 17 17 15 13 13 12 13 14 14 14 13 12 11 11 11 11 11 13 13 12 9 6 3 2 1 2 3 5 6 8 9 9 9 9 9 9 9 8 8 8 8 9 11 13 14 14 13 12 12 11 10 -2 -16 -28 -33 -36 -37 -35 -28 -15 -4 3 5 4 -1 -6 -10 -14 -17 -22 -27 -32 -35 -38 -38 -36 -34 -30 -27 -24 -22 -20 -22 -26 -32 -35 -37 -36 -36 -36 -36 -33 -28 -26 -25 -20 -17 -20 -26 -31 -30 -30 -29 -28 -29 -32 -36 -37 -33 -29 -24 -19 -14 -10 -6 -0 7 14 19 19 17 14 14 15 16 18 20 20 18 13 6 -1 -7 -10 -11 -12 -14 -18 -21 -22 -27 -33 -38 -40 -40 -41 -42 -44 -46 -48 -48 -48 -46 -41 -36 -35 -33 -31 -24 -16 -7 -7 -10 -18 -23 -25 -18 -8 1 11 21 30 30 19 18 15 -0 -7 -3 37 63 76 54 33 19 10 3 -2 -9 -15 -8 11 46 80 101 90 80 72 79 88 77 63 48 33 18 2 -7 -12 -9 -5 0 11 20 25 28 30 27 29 37 45 53 60 66 72 77 87 99 109 113 107 98 88 82 74 65 52 41 40 43 45 43 41 40 44 50 56 59 60 52 44 39 38 38 37 33 29 29 30 33 38 44 52 57 57 49 42 35 33 32 34 35 36 39 42 46 46 46 51 57 65 69 72 74 71 70 71 75 80 82 81 77 78 78 77 69 56 46 40 37 36 35 34 40 50 63 76 88 104 118 119 105 91 92 94 93 93 94 96 86 78 82 87 86 76 77 91 82 59 56 59 68 71 71 64 62 63 62 67 77 76 74 71 73 76 74 72 73 69 63 55 44 35 35 39 45 45 47 50 52 52 47 44 41 45 49 51 52 52 53 55 55 43 34 27 27 28 30 42 57 70 81 88 82 77 72 74 75 75 54 29 24 25 31 31 28 38 57 72 66 55 44 38 33 31 47 62 63 68 75 57 42 42 58 70 62 59 61 62 60 52 60 67 61 55 52 62 70 74 73 70 63 59 56 57 57 58 64 68 68 65 60 52 43 33 31 33 39 49 53 38 34 38 56 75 96 90 90 96 112 119 116 99 78 82 86 89 92 92 91 94 101 115 121 123 118 110 107 115 122 124 123 120 121 130 146 168 171 140 128 127 145 170 196 194 185 171 149 133 124 135 149 149 154 161 147 136 132 142 146 133 119 108 107 106 105 106 110 117 123 131 143 157 171 174 173 164 150 138 131 129 128 122 117 114 118 114 99 97 99 106 105 100 92 88 86 69 59 57 61 66 75 74 70 73 80 88 87 88 89 89 87 81 78 79 86 90 86 55 45 64 84 98 97 94 91 92 90 82 76 74 79 82 83 77 62 42 25 11 -1 2 6 11 27 47 83 94 89 93 95 94 64 44 42 45 50 52 53 52 43 37 33 42 51 58 63 67 65 63 62 60 60 62 73 82 88 94 102 117 111 96 88 81 75 68 63 64 66 69 69 61 49 50 56 67 76 81 81 59 33 34 60 92 110 110 95 86 78 71 61 54 56 61 65 71 76 81 83 83 81 77 70 58 45 31 23 19 18 15 12 8 9 12 20 23 22 17 14 12 19 27 36 38 40 46 56 67 66 61 53 43 35 27 15 2 -12 -20 -21 -3 16 35 35 38 42 50 55 59 58 57 61 69 80 85 87 86 81 69 46 23 5 1 3 8 17 30 45 55 59 54 40 26 16 16 21 27 27 25 21 19 19 16 13 9 7 6 10 14 17 14 14 16 15 13 10 6 2 -1 -3 -5 -4 -0 5 14 22 27 25 22 17 13 7 2 -2 -4 -4 -4 -3 -2 -1 -1 -3 -5 -7 -6 -5 -4 -3 -3 -1 -1 -1 -4 -6 -6 -3 0 6 9 12 12 13 14 16 17 18 17 14 11 8 6 3 2 -0 -1 0 3 7 10 10 8 6 4 5 7 10 13 15 12 8 4 1 -2 -5 -7 -9 -8 11 12 13 14 16 17 20 23 24 25 25 24 25 26 27 26 21 17 12 11 12 14 15 16 16 16 15 14 12 12 12 13 14 15 15 14 13 12 11 11 11 12 13 13 11 8 5 3 2 2 3 4 6 7 8 9 9 9 9 9 9 8 8 7 7 8 10 12 14 14 13 11 10 10 7 -1 -17 -32 -39 -41 -41 -38 -32 -21 -11 -2 1 -0 -5 -9 -14 -18 -23 -27 -31 -35 -38 -39 -39 -37 -33 -28 -24 -20 -18 -17 -19 -24 -30 -35 -36 -36 -37 -37 -36 -31 -25 -24 -24 -25 -22 -22 -28 -31 -31 -31 -31 -31 -32 -33 -37 -40 -40 -35 -30 -25 -20 -15 -9 -3 4 11 17 22 20 16 16 17 19 21 24 23 19 13 5 -4 -12 -14 -14 -16 -19 -22 -27 -31 -36 -38 -41 -40 -40 -42 -45 -47 -48 -48 -46 -43 -41 -37 -33 -28 -20 -15 -11 -5 2 2 -2 -10 -17 -22 -25 -27 -27 -19 -9 2 9 13 10 5 -1 3 13 46 72 82 71 54 31 4 -15 -21 -20 -20 -21 -15 -2 42 69 70 56 44 55 67 74 66 54 36 13 -7 -13 -13 -6 4 13 23 29 34 38 38 34 32 32 33 37 42 48 53 58 67 80 96 104 106 98 88 80 70 60 50 46 47 54 57 57 54 52 51 52 55 57 57 53 46 40 38 38 38 31 27 26 26 26 30 37 46 51 53 49 42 36 34 34 35 35 36 36 39 41 42 43 45 48 53 57 61 63 60 59 58 63 67 71 70 67 70 73 76 69 60 49 41 36 36 35 33 38 45 56 65 76 91 110 125 116 105 98 96 95 94 101 112 95 83 82 101 109 79 63 59 55 54 59 67 75 75 72 66 65 63 59 68 75 75 72 69 72 73 72 69 67 64 58 50 44 40 39 44 48 49 50 51 50 48 43 41 42 46 52 57 59 60 60 63 61 49 38 31 31 32 35 45 57 72 79 84 85 77 71 85 88 84 70 49 28 22 23 42 46 42 43 53 68 64 54 45 34 26 34 48 61 70 81 86 81 77 86 88 80 70 63 64 62 59 65 69 72 66 66 72 78 81 78 72 65 63 67 74 66 62 67 69 71 69 65 59 51 44 42 41 41 43 46 49 57 59 62 80 92 85 80 80 102 112 113 101 89 85 77 74 82 86 89 86 93 109 111 114 120 112 104 115 124 128 121 118 116 124 138 161 160 145 136 135 142 153 167 178 178 170 142 125 115 132 143 144 146 149 148 143 140 152 157 150 134 123 120 116 111 107 108 112 120 130 142 156 167 170 170 166 151 138 127 127 124 119 117 115 121 117 104 96 95 101 100 99 96 94 89 70 62 59 66 73 83 73 66 66 80 93 89 88 89 93 92 87 81 78 81 91 98 82 77 84 93 100 95 88 86 90 89 84 78 76 80 77 77 75 58 38 19 4 -7 -5 1 9 35 61 90 89 85 88 97 105 79 63 58 57 53 47 46 45 39 36 36 52 66 80 85 86 83 75 68 63 65 70 83 95 105 110 112 114 105 95 88 81 73 73 71 71 65 64 66 64 61 62 70 83 94 91 75 63 53 51 73 99 114 109 91 83 79 79 71 63 59 64 72 81 86 89 90 88 85 78 70 60 48 36 27 23 22 21 16 10 9 12 18 23 24 22 18 14 14 16 20 23 20 14 20 29 38 40 39 35 29 23 16 9 0 -1 5 24 40 53 58 64 71 79 87 93 91 86 80 82 86 90 88 85 83 75 60 33 12 1 4 13 30 44 56 58 55 48 37 28 22 24 28 32 30 26 23 22 22 21 19 17 14 13 13 16 17 15 14 14 13 10 7 3 1 -1 -2 -2 1 7 15 23 27 28 25 22 19 17 14 10 6 3 1 -1 -2 -2 -3 -3 -5 -7 -9 -10 -8 -6 -3 -1 -0 -0 -1 -3 -3 -1 3 7 10 11 11 13 14 15 17 18 19 18 17 13 10 6 3 1 -1 -2 -1 2 7 11 13 10 7 4 3 4 7 11 14 13 9 4 1 -2 -5 -8 -10 -11 12 13 13 14 15 17 20 23 26 27 27 26 26 27 28 27 25 20 14 12 12 13 14 15 15 15 15 14 13 12 12 12 13 14 15 15 14 13 12 11 11 11 13 14 14 11 8 5 4 3 4 5 6 7 8 8 9 9 9 9 9 8 7 7 7 7 9 11 13 13 12 10 8 8 6 1 -15 -31 -43 -45 -45 -41 -35 -25 -16 -9 -6 -8 -12 -16 -20 -23 -26 -30 -34 -37 -40 -40 -40 -38 -33 -27 -22 -18 -16 -16 -18 -24 -30 -35 -36 -36 -37 -37 -36 -30 -25 -20 -24 -27 -25 -25 -29 -32 -33 -33 -32 -32 -35 -38 -40 -39 -40 -38 -35 -29 -23 -18 -13 -8 -3 4 11 18 18 17 18 19 21 23 25 26 19 11 2 -8 -19 -17 -16 -17 -22 -27 -33 -36 -38 -39 -40 -40 -41 -44 -46 -47 -47 -44 -41 -39 -38 -37 -32 -24 -14 -10 -6 -1 2 1 -7 -14 -20 -20 -20 -23 -27 -29 -24 -18 -11 -5 -1 -6 0 18 19 26 57 76 82 71 49 10 -18 -34 -30 -26 -25 -27 -15 17 35 43 26 20 27 58 78 80 64 46 23 8 1 1 4 11 16 22 23 25 29 29 25 21 18 15 17 22 31 39 47 56 68 83 93 96 90 80 70 57 51 51 58 63 69 71 72 68 63 60 56 54 52 52 51 45 41 39 40 39 33 30 27 25 24 24 28 34 40 43 43 39 35 32 33 34 35 36 36 39 40 40 40 40 41 44 49 53 54 51 50 50 53 57 61 60 61 64 69 73 69 62 53 44 38 35 34 34 37 43 49 55 62 72 91 109 117 120 120 119 117 115 115 114 100 89 81 103 104 82 70 58 50 50 57 68 74 75 74 72 72 69 66 69 71 73 70 69 70 70 69 63 60 59 53 47 43 41 42 48 50 50 48 44 39 38 38 38 42 48 54 60 64 65 67 69 65 57 44 35 31 32 36 45 58 70 71 78 88 73 72 96 96 90 77 59 35 31 36 58 59 51 34 42 60 59 58 54 39 28 24 44 68 64 69 81 85 91 99 98 93 79 68 63 62 62 64 70 74 69 71 76 79 82 82 77 71 61 67 75 65 65 71 70 70 69 66 62 57 52 48 47 48 51 53 57 66 70 70 80 86 84 79 82 97 108 112 105 101 93 75 69 75 80 84 82 89 99 103 114 129 111 104 113 129 138 121 111 108 116 131 154 156 152 143 138 138 146 155 167 170 161 136 122 120 136 147 152 142 140 149 150 149 146 152 156 148 142 138 131 124 118 119 122 127 133 141 149 158 165 166 162 152 139 128 124 121 117 121 117 107 110 107 96 92 92 94 97 97 97 91 75 71 71 76 79 81 64 59 62 81 90 87 86 88 93 93 90 81 75 72 85 96 100 103 104 94 92 96 85 81 84 86 87 85 82 79 68 63 61 50 34 14 1 -7 -7 4 22 46 70 93 89 86 85 97 103 94 86 79 74 64 50 43 39 36 39 47 67 78 84 81 80 80 75 71 68 71 78 90 102 114 116 119 122 118 110 102 95 91 96 94 90 86 83 80 81 78 71 69 73 86 90 88 81 77 74 83 93 103 101 97 91 87 84 76 71 67 73 79 87 89 91 93 91 87 79 70 61 49 38 28 25 24 24 20 15 11 13 17 23 26 27 25 23 22 28 36 48 45 33 24 20 22 21 21 20 20 19 18 19 22 28 35 45 54 64 73 80 86 93 99 105 106 103 97 96 96 97 92 88 85 80 71 52 31 12 20 32 49 56 60 58 54 49 41 35 31 33 35 37 34 31 27 25 24 23 23 23 21 19 16 17 16 15 14 12 10 7 4 1 -1 -1 0 4 10 18 24 28 29 29 26 24 23 22 21 19 15 11 7 4 1 -1 -2 -4 -6 -8 -11 -11 -9 -5 -1 1 1 1 0 0 1 3 4 4 5 6 8 10 13 15 17 18 19 20 18 15 9 4 -0 -3 -4 -4 -2 2 8 12 15 12 9 5 3 2 4 9 12 12 9 5 1 -2 -5 -8 -11 -13 13 14 15 15 15 17 19 23 26 29 29 29 28 28 29 29 28 23 17 13 12 12 13 14 15 15 15 15 14 13 12 12 13 14 15 15 15 14 13 11 10 11 12 14 15 14 11 7 5 4 4 5 6 7 7 8 8 9 10 10 9 8 7 6 6 6 7 9 11 11 10 8 7 6 5 0 -11 -28 -42 -48 -47 -45 -38 -31 -22 -18 -17 -19 -21 -23 -24 -26 -28 -32 -35 -38 -40 -41 -41 -39 -35 -30 -24 -22 -20 -21 -23 -27 -32 -35 -37 -38 -39 -40 -37 -32 -26 -22 -26 -27 -27 -27 -29 -32 -34 -34 -32 -32 -34 -35 -37 -36 -34 -32 -30 -27 -23 -18 -14 -10 -7 -4 -0 5 8 10 13 17 21 23 25 24 16 10 2 -11 -18 -15 -13 -14 -22 -29 -34 -35 -37 -39 -41 -42 -43 -44 -45 -45 -44 -42 -39 -35 -36 -36 -32 -20 -9 -5 -5 -4 -0 -1 -10 -18 -25 -23 -15 -7 -16 -23 -22 -21 -18 -14 -11 -13 -1 13 7 13 33 54 70 77 77 54 18 -7 -18 -20 -19 -22 -14 1 7 4 -12 -12 -1 34 64 91 81 58 33 32 32 30 20 14 12 12 11 6 -3 -5 -3 -2 -1 -2 -3 1 10 22 34 46 61 74 84 83 78 67 57 47 55 63 71 74 78 80 80 78 74 70 65 59 53 51 49 45 43 42 43 41 37 35 32 30 25 22 23 26 31 33 34 32 31 30 31 32 33 34 36 38 39 40 38 36 35 38 43 47 47 46 44 44 47 49 51 52 54 57 61 62 61 58 53 46 39 34 33 34 36 41 45 49 54 62 75 89 102 116 126 126 125 124 123 114 102 97 100 116 106 95 95 87 74 66 63 67 71 75 79 78 75 77 76 74 71 69 69 69 70 69 66 60 55 49 44 43 44 43 45 50 50 49 47 38 30 30 32 36 41 47 53 60 66 69 71 73 72 66 54 42 33 31 32 36 49 56 56 66 75 68 73 87 96 92 78 64 54 55 50 52 59 54 37 47 58 58 59 56 36 27 23 47 61 58 57 60 65 81 97 93 92 90 78 68 61 61 62 64 65 67 69 72 74 78 81 80 76 69 61 59 56 64 72 71 72 73 77 77 74 63 55 52 55 59 61 63 66 73 78 78 82 86 81 86 97 106 108 97 99 95 75 71 74 76 79 82 91 102 112 118 122 112 108 109 127 138 136 120 111 113 125 142 153 155 153 144 141 144 153 163 172 168 156 135 131 144 146 147 139 131 125 122 130 139 150 157 159 159 157 150 145 139 138 139 142 143 142 139 148 159 161 157 149 143 134 125 121 120 121 117 111 107 105 100 92 88 92 102 109 105 95 83 81 81 85 82 74 55 58 67 82 86 83 82 85 90 88 84 76 71 70 77 87 99 106 114 125 107 96 97 88 81 80 85 92 81 68 57 53 49 43 29 13 2 -4 -6 5 25 54 75 92 93 91 90 105 111 108 97 88 82 68 53 39 36 37 49 61 79 74 69 63 65 69 72 75 77 82 93 108 119 128 133 141 146 143 136 127 121 115 108 96 90 90 90 90 91 84 70 57 57 75 93 103 103 99 94 89 92 98 98 97 92 90 87 83 80 79 82 85 88 87 86 85 85 81 74 66 56 47 37 28 25 24 24 22 19 16 17 20 24 27 30 30 30 30 36 42 47 42 35 29 25 22 17 13 12 16 20 24 26 28 34 41 49 57 66 76 85 92 98 102 105 108 107 105 105 104 102 96 91 87 84 80 71 55 39 42 50 61 64 64 61 58 54 48 44 41 41 41 42 40 36 32 28 26 25 27 28 27 24 20 18 17 14 12 10 7 4 1 -2 -1 -0 4 10 19 25 29 31 30 29 27 25 24 25 25 25 21 16 10 7 4 2 0 -2 -4 -6 -9 -9 -7 -3 0 2 2 3 3 4 3 3 3 2 2 4 5 7 10 13 15 17 19 19 17 13 6 1 -3 -5 -6 -6 -2 4 10 14 17 16 12 7 2 1 2 6 10 12 10 7 2 -2 -5 -8 -11 -14 14 16 17 16 16 16 18 22 26 30 31 31 30 29 29 30 29 26 20 15 12 12 13 14 14 14 14 14 14 13 12 12 12 13 14 15 15 14 14 12 11 11 12 14 16 16 14 10 7 5 4 4 5 6 7 8 8 9 9 10 9 9 7 6 5 5 6 7 8 9 8 7 5 4 4 1 -8 -24 -38 -48 -48 -47 -43 -39 -34 -32 -31 -31 -30 -29 -27 -27 -29 -32 -35 -38 -40 -41 -42 -41 -38 -34 -31 -29 -29 -30 -32 -34 -36 -39 -41 -43 -44 -44 -40 -34 -26 -24 -25 -26 -26 -25 -26 -28 -30 -29 -26 -28 -30 -32 -35 -37 -35 -32 -28 -26 -23 -18 -13 -7 -8 -8 -10 -6 -0 4 7 11 16 21 26 21 13 11 7 -3 -6 -7 -6 -11 -21 -26 -31 -33 -36 -39 -43 -44 -44 -43 -43 -41 -39 -37 -33 -31 -32 -34 -33 -19 -6 2 -4 -5 3 -2 -11 -19 -27 -32 -25 -15 -12 -8 -7 -14 -14 -12 -12 -12 -10 -10 -12 0 11 19 22 24 29 32 28 21 10 -3 -13 -20 -15 -11 -10 -19 -27 -26 -19 -2 12 21 18 29 39 63 75 82 75 64 49 35 23 14 16 21 18 10 -0 -9 -13 -12 -6 4 19 35 52 64 73 71 67 58 49 45 55 64 74 74 76 78 78 78 77 76 73 65 58 54 51 49 46 44 44 43 41 40 38 35 29 25 23 24 26 28 29 30 29 28 29 30 30 31 34 37 39 40 38 34 32 32 36 40 42 43 43 43 44 44 45 46 47 48 50 53 54 55 52 48 41 37 36 36 38 40 42 46 51 57 65 73 81 90 100 108 113 116 120 111 102 98 109 123 118 111 111 111 102 86 75 68 68 76 86 82 80 82 83 82 79 76 74 74 72 68 67 66 63 56 47 46 46 47 47 48 48 46 42 32 27 26 29 34 39 45 52 58 65 71 72 73 75 72 65 52 40 30 26 27 36 40 42 43 48 55 60 72 92 91 81 71 71 75 51 45 57 62 58 51 55 60 50 40 24 26 34 55 65 66 57 49 43 64 83 86 86 86 81 72 62 68 75 81 77 72 68 66 66 71 75 79 64 53 51 52 54 58 62 66 74 81 89 93 93 82 67 53 55 60 67 66 65 71 78 84 86 88 89 93 98 101 103 102 97 89 76 84 84 78 77 80 90 99 108 114 117 115 118 123 131 134 134 126 118 114 119 131 151 157 156 148 142 141 155 166 175 175 164 141 141 147 142 140 142 134 129 125 142 155 153 157 162 166 165 159 156 153 151 152 153 154 147 136 141 147 148 149 149 150 143 132 121 110 104 99 96 93 99 103 97 98 105 125 130 120 106 94 89 86 84 80 69 55 62 70 82 81 79 77 83 89 89 85 77 71 68 69 75 84 95 105 113 116 115 114 96 79 69 75 84 84 69 51 46 42 38 26 15 5 3 7 23 43 65 83 95 99 92 92 106 111 109 100 91 84 71 56 39 43 53 72 78 79 68 60 53 57 64 73 81 87 89 100 114 125 133 139 152 157 151 138 124 112 103 96 91 88 86 88 87 82 73 63 54 53 60 76 90 100 100 97 93 95 96 97 95 92 90 87 84 82 83 86 87 87 82 78 76 77 73 65 57 50 43 35 27 24 23 23 21 19 18 21 24 27 29 31 33 32 32 35 38 41 37 33 31 29 26 20 15 11 13 15 18 17 19 23 32 41 50 60 70 82 91 99 101 104 106 107 107 108 107 104 98 93 88 87 86 82 66 54 54 60 66 68 67 66 63 59 53 48 45 44 46 47 45 41 36 31 29 29 32 33 32 27 22 19 16 13 10 7 4 1 -0 -2 -1 2 7 15 24 28 30 30 29 27 25 24 24 25 27 26 23 18 13 9 6 4 2 -0 -2 -4 -6 -8 -6 -4 -2 -0 0 2 4 4 3 2 4 4 4 2 3 4 6 9 11 14 16 16 14 10 6 3 -0 -3 -5 -5 -0 5 12 16 19 19 14 9 2 -1 -1 4 9 14 13 10 5 -0 -4 -8 -11 -14 13 16 17 18 17 16 18 21 26 30 33 32 31 30 30 30 30 28 24 18 13 12 13 13 13 14 14 14 14 13 12 12 12 13 13 14 15 15 15 14 13 12 13 15 18 19 19 16 12 9 7 5 6 6 7 8 8 8 9 9 9 9 8 6 5 4 4 5 6 7 6 5 4 3 3 2 -7 -19 -34 -43 -47 -48 -47 -44 -42 -41 -40 -39 -35 -31 -28 -27 -28 -30 -34 -37 -40 -41 -43 -42 -41 -39 -37 -37 -38 -38 -39 -40 -41 -44 -47 -49 -48 -46 -42 -35 -27 -22 -19 -19 -20 -21 -24 -23 -22 -21 -23 -29 -31 -32 -34 -32 -24 -25 -26 -27 -25 -22 -15 -8 -5 -8 -10 -6 -2 2 2 4 11 18 25 20 15 14 12 7 3 1 -1 -9 -19 -26 -30 -33 -37 -41 -44 -44 -43 -43 -41 -39 -34 -30 -25 -26 -27 -31 -27 -16 -3 4 -6 -0 10 4 -5 -14 -19 -24 -30 -26 -16 7 18 3 -5 -9 -14 -15 -14 -15 -13 -3 -6 -14 -27 -25 -16 -4 8 20 27 18 1 -13 -20 -19 -18 -21 -26 -29 -28 -28 -31 -21 -10 13 45 91 125 136 130 111 93 81 74 65 57 55 56 52 42 24 10 0 -5 -5 4 18 34 50 60 63 63 60 44 37 40 51 59 60 60 60 62 66 70 73 72 67 63 61 60 57 54 50 48 47 46 44 41 38 34 30 28 28 28 30 31 31 30 28 28 29 29 29 32 35 39 39 38 33 30 28 30 32 35 38 40 41 42 42 43 45 49 50 50 51 54 57 56 53 48 45 43 43 44 45 46 49 53 57 62 67 73 80 87 93 98 99 99 95 93 94 108 122 132 125 114 110 109 105 94 76 55 54 60 64 70 77 79 81 82 79 78 80 75 67 68 68 65 59 52 48 47 48 46 43 40 39 36 29 26 26 28 32 37 45 51 56 63 70 68 70 73 73 71 64 50 37 30 29 33 34 34 31 30 34 45 61 82 87 83 73 78 75 50 47 57 77 70 41 44 44 30 22 16 27 42 59 70 74 67 56 44 44 50 61 70 76 82 79 74 79 90 100 92 82 71 64 61 67 71 72 60 54 53 62 66 60 59 62 74 83 92 99 103 103 84 66 56 58 65 69 69 67 71 78 88 91 93 95 99 103 105 106 106 93 87 106 103 89 79 79 85 94 101 106 112 116 120 124 129 133 134 131 124 116 114 126 146 154 156 153 142 140 157 165 174 185 180 163 150 144 140 141 142 136 135 138 159 165 153 156 159 161 159 156 154 154 153 155 156 157 154 148 137 137 140 144 148 154 150 145 136 123 110 98 86 77 89 101 107 113 121 136 136 129 118 107 99 86 78 74 67 62 69 77 85 80 77 76 90 97 93 87 80 70 66 65 65 69 78 84 93 108 118 119 98 80 64 62 66 73 63 50 42 38 35 25 17 11 16 26 44 59 74 89 98 102 92 93 105 109 108 101 95 88 77 66 55 68 81 94 87 78 67 60 56 61 71 82 87 89 87 97 109 122 127 131 139 137 125 113 104 98 94 89 86 83 82 84 83 80 72 61 50 45 45 55 68 80 82 85 87 94 99 103 97 92 90 86 81 76 76 79 81 83 83 77 71 71 64 56 49 43 37 31 27 25 25 24 21 20 20 24 26 29 30 30 31 30 30 33 35 36 33 31 28 28 25 20 15 11 10 11 11 10 9 11 16 24 34 47 61 76 87 96 98 100 100 101 103 105 105 103 99 93 88 86 84 82 68 59 57 63 68 70 69 67 65 60 54 49 46 46 48 50 49 44 39 33 32 32 35 35 33 27 21 17 14 11 8 5 2 -0 -0 0 3 7 11 17 23 26 27 27 25 24 22 22 22 24 26 27 26 21 15 9 6 3 2 0 -1 -4 -6 -7 -8 -8 -8 -7 -5 -2 -1 1 2 4 8 9 8 3 1 1 2 2 3 7 10 10 10 9 7 5 3 -1 -3 -3 2 8 14 18 20 21 16 9 1 -3 -4 0 6 12 14 13 9 3 -2 -6 -10 -13 12 15 17 19 18 18 18 21 24 29 31 32 31 30 29 30 31 30 27 21 16 13 13 13 13 13 13 13 13 12 12 11 11 12 13 14 15 15 16 16 15 14 15 16 19 22 22 22 19 16 13 11 9 8 8 8 8 8 9 9 9 9 8 7 5 4 4 4 5 5 5 5 4 3 3 1 -7 -18 -32 -39 -44 -44 -44 -43 -43 -42 -41 -38 -34 -30 -28 -26 -27 -28 -32 -35 -38 -40 -42 -42 -42 -41 -41 -41 -42 -42 -43 -44 -46 -48 -50 -51 -50 -47 -41 -34 -27 -21 -16 -12 -13 -17 -23 -21 -18 -18 -19 -24 -28 -31 -29 -25 -22 -25 -27 -30 -28 -24 -18 -10 -4 -6 -7 -5 -1 2 2 5 11 18 23 23 18 13 15 13 8 2 -5 -15 -22 -29 -33 -36 -40 -42 -43 -42 -41 -41 -38 -34 -28 -23 -18 -21 -24 -28 -21 -12 -0 -1 -6 4 14 17 13 5 5 -8 -28 -33 -25 -1 9 9 -0 -12 -25 -29 -27 -20 -15 -9 -14 -19 -27 -11 -2 -4 -17 -26 -8 2 2 -10 -23 -25 -8 13 11 -0 -16 -25 -27 -29 -23 -5 24 58 93 117 132 120 106 91 80 72 67 67 71 82 86 73 58 42 26 8 -10 -6 5 23 41 54 53 48 41 40 38 40 46 53 53 51 48 51 54 57 60 61 66 69 73 73 69 61 54 50 49 47 45 42 39 37 36 36 38 38 38 36 34 30 29 29 29 29 29 32 35 37 35 32 29 26 26 27 29 33 35 37 40 42 45 47 49 50 51 51 53 54 53 52 51 51 52 53 54 54 53 54 56 58 61 64 70 75 80 85 89 90 89 84 82 84 95 110 124 121 110 98 107 115 117 97 71 56 53 55 63 67 68 73 77 76 78 81 76 71 67 63 60 59 56 50 47 45 46 45 43 42 39 34 30 29 30 32 37 47 52 54 58 60 58 63 67 69 71 70 59 49 40 39 40 42 48 50 32 25 28 47 68 85 85 80 90 81 58 50 58 86 74 53 48 36 19 13 16 26 45 63 74 77 76 77 72 60 56 56 60 68 77 82 80 70 85 95 93 87 78 71 63 60 69 73 70 67 67 80 89 90 74 68 73 81 89 97 103 106 97 83 68 62 62 70 73 72 71 76 86 90 91 92 98 104 106 106 104 91 97 123 122 107 79 72 74 84 93 97 111 122 134 139 142 144 142 137 126 117 110 121 134 145 151 152 142 144 163 166 174 193 185 169 147 140 140 141 141 137 154 167 180 175 162 158 156 152 150 148 148 148 149 150 150 150 151 148 140 136 136 140 145 150 148 145 140 125 111 98 83 71 72 93 118 130 134 134 128 124 124 115 101 77 69 69 70 72 78 89 93 81 77 79 99 105 101 97 85 65 64 65 64 67 71 76 84 96 110 114 97 79 64 55 60 70 61 52 43 37 32 24 22 24 34 47 62 72 82 91 97 98 90 93 101 107 107 103 98 93 86 83 84 92 97 99 90 80 69 63 62 69 82 95 104 105 100 94 99 111 114 115 114 106 96 87 81 77 78 78 76 77 79 82 81 79 72 60 47 38 37 43 55 64 66 69 74 83 92 101 97 93 90 84 78 69 66 66 69 74 78 72 68 64 56 48 43 37 31 26 25 25 25 23 20 18 18 22 23 24 24 26 27 27 28 30 32 33 30 27 24 25 23 21 16 12 10 10 9 6 2 0 1 7 17 33 52 71 82 90 93 92 91 92 94 96 98 100 99 93 88 83 81 77 67 59 55 62 67 69 67 65 63 59 55 49 47 47 50 51 51 47 41 34 31 30 32 33 31 26 20 16 12 9 6 3 1 -2 -1 1 5 9 12 15 19 22 22 22 22 21 20 19 20 22 24 26 25 20 15 9 6 3 2 0 -2 -4 -6 -8 -9 -10 -13 -11 -10 -7 -4 -2 1 6 11 13 12 7 3 0 -2 -3 -4 -0 2 4 6 7 8 6 3 -1 -2 -1 5 11 16 17 18 19 15 9 2 -3 -6 -3 3 9 14 14 12 6 1 -4 -9 -13 10 13 16 18 18 18 18 19 22 25 28 30 30 30 29 30 31 31 29 24 18 14 13 13 13 13 13 12 12 12 11 11 11 12 13 14 15 15 16 16 15 15 15 17 19 22 24 25 25 23 20 17 15 13 11 10 9 9 8 9 9 10 9 7 6 5 4 4 5 5 5 5 4 4 3 0 -6 -18 -28 -36 -38 -39 -38 -38 -37 -37 -35 -32 -29 -26 -25 -24 -25 -27 -29 -33 -36 -38 -40 -41 -41 -41 -41 -41 -41 -42 -44 -45 -46 -48 -50 -50 -49 -44 -39 -33 -30 -26 -20 -13 -8 -13 -18 -21 -19 -17 -16 -16 -18 -18 -19 -22 -25 -30 -31 -32 -29 -25 -20 -12 -7 -6 -6 -5 -1 2 5 6 10 15 22 27 19 17 20 15 9 -1 -11 -21 -26 -32 -36 -39 -41 -43 -42 -41 -37 -33 -30 -27 -22 -17 -15 -16 -22 -24 -17 -6 5 1 -1 4 15 30 45 38 24 1 -19 -33 -30 -15 -6 -2 -4 -18 -35 -41 -36 -27 -26 -27 -30 -28 -18 20 39 48 20 4 14 20 18 -3 -17 -22 2 28 45 42 26 7 -7 -19 -27 -28 -13 27 72 100 111 104 99 93 87 78 69 64 59 58 63 70 82 87 87 76 56 34 19 14 22 28 35 44 49 53 52 51 57 58 55 48 44 46 51 58 55 56 62 71 79 79 73 65 57 52 50 50 49 47 45 44 44 44 44 44 43 41 38 35 32 30 29 28 28 29 30 32 32 31 28 26 25 25 27 29 31 34 37 41 44 46 47 48 48 49 49 49 49 50 52 54 56 59 60 60 59 59 59 58 59 61 66 71 77 81 83 84 80 76 73 75 81 91 100 106 100 95 101 113 131 125 101 71 65 65 71 73 73 76 77 75 77 78 77 77 77 69 65 64 61 58 55 54 53 55 54 53 54 55 51 42 35 34 39 49 54 59 64 60 56 61 62 60 67 69 66 59 53 48 45 41 44 41 28 16 12 30 59 87 76 76 88 74 59 44 55 78 81 75 65 45 27 13 13 21 41 60 75 73 73 78 85 85 76 67 61 62 65 72 69 67 83 92 95 88 86 90 80 71 69 71 74 80 82 83 92 97 90 82 78 83 91 101 101 101 100 93 84 75 70 69 73 74 74 77 83 92 92 89 94 100 105 101 95 86 95 112 126 110 78 69 69 80 96 112 137 154 165 166 165 163 157 148 135 124 116 123 131 140 144 147 147 142 142 155 168 183 170 156 138 138 139 140 151 162 179 191 199 192 179 154 146 142 142 141 141 142 143 143 142 142 142 144 144 141 137 135 144 149 150 144 136 120 108 96 86 76 62 91 114 123 123 119 112 112 116 97 81 68 65 68 75 82 89 99 97 81 86 93 103 107 107 105 86 59 61 65 68 70 72 75 81 90 103 108 106 79 63 59 70 75 62 54 47 39 33 28 32 39 53 66 77 83 86 89 94 94 88 91 95 101 103 103 100 95 89 88 90 96 98 97 90 79 68 61 61 68 83 98 113 115 107 87 84 91 100 98 88 84 76 65 61 60 65 68 69 73 77 82 80 77 71 60 49 41 43 49 56 60 60 60 63 69 78 85 84 84 84 79 73 63 60 59 63 66 68 66 62 58 49 42 36 30 25 23 25 26 23 19 15 12 12 14 15 17 19 21 23 24 25 26 29 30 29 24 21 21 22 20 16 12 8 7 5 2 -2 -5 -5 4 16 33 51 68 78 84 87 86 84 82 84 86 89 93 97 94 88 81 78 74 67 57 50 57 62 66 66 65 63 59 55 50 48 48 51 52 52 49 43 35 33 32 33 33 31 25 19 14 10 7 5 1 -1 -2 -1 2 6 8 10 12 15 17 18 19 19 19 18 17 17 19 21 22 22 18 15 11 8 5 2 -0 -2 -4 -5 -5 -6 -8 -11 -10 -9 -6 -4 -1 3 8 13 16 15 11 7 2 -2 -6 -8 -7 -4 -1 3 5 6 3 1 -1 -1 2 8 13 15 13 13 12 11 7 1 -3 -5 -5 1 7 12 13 12 7 2 -3 -9 -13 8 12 15 16 17 16 16 16 18 21 24 27 29 29 29 30 31 32 31 26 20 16 13 14 14 14 13 13 12 12 12 12 12 12 13 14 14 15 15 14 13 13 14 15 17 20 22 24 26 25 24 23 21 20 17 14 12 9 8 9 9 10 9 8 6 5 5 5 5 6 6 6 6 5 4 1 -4 -15 -26 -34 -36 -36 -35 -34 -32 -32 -30 -27 -23 -21 -21 -22 -24 -26 -28 -31 -33 -36 -38 -39 -39 -39 -39 -39 -39 -39 -40 -41 -42 -44 -46 -45 -44 -41 -36 -31 -30 -33 -30 -16 -7 -5 -9 -14 -15 -14 -14 -13 -14 -16 -19 -22 -26 -28 -29 -27 -25 -22 -17 -10 -5 -3 -3 -3 -2 1 3 5 6 10 21 27 25 23 22 19 12 4 -8 -18 -25 -32 -38 -39 -42 -44 -41 -37 -31 -27 -24 -22 -19 -14 -13 -14 -20 -20 -16 -4 3 1 -1 -0 5 16 31 20 11 0 -10 -20 -12 -8 -7 -8 -11 -16 -20 -26 -30 -34 -40 -42 -41 -31 -7 34 49 44 8 11 30 51 48 22 2 -7 8 23 36 39 40 36 22 7 -8 -23 -29 5 44 83 90 88 85 85 88 83 77 71 64 57 54 59 76 96 112 113 106 92 70 52 45 54 60 65 64 63 52 51 61 62 58 51 49 54 67 71 61 55 53 56 62 65 64 60 54 51 50 50 50 49 48 47 47 46 45 45 44 43 41 39 36 33 31 29 28 27 28 28 29 29 28 27 27 26 26 27 28 31 34 37 40 43 44 45 46 45 45 46 47 50 54 57 61 63 64 64 63 62 61 60 59 60 63 69 74 79 80 80 77 74 71 70 70 74 77 81 83 88 92 85 83 84 76 65 73 79 86 85 84 84 81 78 78 76 73 82 84 79 74 71 71 69 65 63 64 66 66 66 68 71 73 57 43 36 41 49 55 65 74 66 63 67 61 58 62 65 66 64 59 53 47 42 41 40 35 19 11 16 56 74 51 52 59 43 33 26 46 65 79 81 77 59 35 11 14 22 36 53 68 70 70 71 81 87 84 75 67 62 56 55 53 56 65 89 100 93 89 87 87 82 75 69 69 83 86 86 92 98 101 96 91 88 95 103 103 100 97 94 91 90 85 80 76 76 77 78 84 95 94 93 98 103 105 97 89 81 87 102 125 107 83 70 76 92 126 160 190 187 183 180 179 178 176 168 154 138 129 129 136 142 142 142 140 138 139 147 158 162 149 142 138 139 141 144 158 173 187 200 206 196 178 157 150 144 140 138 137 137 137 137 136 135 135 140 144 147 136 126 135 139 140 137 129 115 107 99 87 79 74 84 96 104 112 113 108 113 115 107 89 69 64 68 78 88 94 95 88 81 86 93 101 106 107 103 77 57 58 64 70 72 74 75 79 86 98 107 109 97 85 78 87 80 59 54 48 37 34 36 50 63 76 85 90 91 88 87 92 90 86 87 89 91 99 103 103 96 90 86 87 91 93 91 86 73 61 52 52 59 75 95 115 120 110 84 68 65 79 81 77 69 60 49 53 58 65 68 71 75 80 83 80 78 74 66 60 58 62 66 62 57 53 51 52 55 61 64 62 64 65 64 60 55 53 53 56 59 60 60 56 52 44 39 34 30 29 30 31 28 21 15 10 6 7 10 15 17 17 18 18 19 20 21 25 27 29 25 22 21 20 19 16 9 4 1 1 0 -1 1 6 15 25 38 51 64 74 79 82 82 80 76 76 76 79 86 92 94 90 83 78 74 69 55 46 46 53 60 63 63 62 60 57 53 51 50 51 52 52 50 46 41 38 35 34 34 31 25 18 12 9 5 2 -1 -3 -3 0 3 6 7 8 10 11 13 15 17 18 17 15 14 15 16 18 19 19 17 15 13 11 8 3 -1 -3 -2 -2 -2 -3 -4 -5 -4 -2 -1 1 3 5 9 14 17 16 13 8 4 -0 -5 -9 -11 -7 -3 1 3 3 1 -1 -2 1 6 12 14 14 11 10 9 8 5 1 -2 -4 -4 1 6 12 14 14 9 2 -5 -9 -14 7 10 13 15 15 15 14 14 15 17 20 23 25 27 28 29 31 32 32 28 23 18 15 14 14 15 14 13 13 13 13 13 15 15 16 15 15 13 13 12 11 10 11 12 14 17 19 22 23 25 25 26 26 24 22 20 16 12 9 8 9 9 10 9 7 6 5 5 6 6 7 7 7 6 5 4 -2 -11 -22 -31 -35 -35 -34 -32 -31 -30 -25 -21 -17 -16 -17 -20 -23 -27 -30 -32 -34 -36 -37 -37 -37 -37 -36 -36 -35 -34 -34 -35 -36 -39 -40 -41 -39 -35 -27 -20 -15 -22 -23 -16 -8 -2 -4 -7 -9 -10 -12 -14 -14 -15 -17 -19 -22 -23 -23 -20 -17 -15 -9 -3 0 1 0 -1 -2 -0 2 4 4 8 16 25 29 27 24 22 20 12 -0 -11 -21 -30 -37 -41 -44 -44 -40 -34 -28 -24 -22 -21 -18 -15 -13 -14 -17 -15 -9 3 2 0 -3 -5 -7 -7 -3 -4 -2 -1 -3 5 23 17 9 1 -5 -9 -16 -21 -26 -36 -47 -47 -39 -25 0 21 34 27 9 24 42 68 54 29 -1 -8 -0 18 30 35 46 54 50 39 23 -5 -22 -16 12 47 49 46 43 56 69 74 76 73 67 61 55 55 59 75 93 110 119 123 121 116 100 88 82 81 70 59 45 59 77 80 75 67 63 65 72 70 63 60 55 50 48 48 48 47 46 47 46 46 45 44 42 42 41 41 42 42 42 42 41 39 36 34 32 29 28 26 26 26 26 25 25 25 25 25 25 26 26 27 29 32 35 38 40 42 44 44 44 45 48 52 57 61 63 64 64 64 64 63 63 62 61 62 64 67 71 75 76 76 75 72 69 68 68 68 68 69 71 80 89 92 89 81 60 55 66 76 82 84 86 88 86 84 83 77 74 80 83 84 82 80 82 81 78 75 74 75 78 77 74 77 78 68 51 37 41 47 54 67 76 73 72 70 58 55 58 60 61 61 60 56 51 50 50 53 51 43 29 25 60 57 31 33 28 16 19 26 42 57 71 71 71 68 47 28 24 29 38 45 54 62 61 63 70 75 77 70 67 68 60 56 56 47 46 82 94 88 85 87 94 91 84 76 72 72 77 83 90 96 100 100 100 98 101 104 106 101 95 90 88 88 92 86 76 73 74 77 81 86 90 89 90 95 97 93 88 82 80 97 118 99 86 77 89 110 142 174 200 192 178 164 176 182 187 181 169 147 137 134 145 147 140 142 141 133 131 134 146 146 135 134 135 141 150 158 165 172 179 204 214 204 196 184 171 155 143 140 137 137 135 134 133 132 132 136 140 143 131 123 123 131 134 128 120 110 105 104 105 91 80 75 86 99 117 126 133 155 158 144 109 79 64 65 74 87 96 102 85 74 72 88 101 107 110 108 78 62 61 66 71 73 74 74 75 76 80 90 96 96 102 103 103 79 51 48 48 47 57 67 83 91 98 102 102 98 90 87 90 86 84 86 83 83 94 102 108 103 95 86 84 85 86 84 78 65 53 41 41 48 64 88 109 120 112 93 59 50 62 66 63 51 47 47 57 65 72 76 78 81 82 83 81 81 81 77 77 78 79 73 60 52 46 42 43 46 52 50 44 43 45 49 50 50 50 49 50 52 54 55 52 48 42 37 35 35 39 42 38 30 19 14 10 7 6 8 11 14 16 15 14 13 13 15 17 22 24 24 23 21 19 16 13 6 1 -3 -0 3 8 12 16 20 25 31 43 55 68 74 78 80 81 80 79 77 75 81 88 93 92 88 81 77 72 58 46 38 44 50 56 60 61 62 60 57 54 51 49 51 52 51 49 46 42 39 37 35 31 25 18 12 7 4 1 -2 -2 -1 2 4 5 5 6 8 8 9 13 14 15 14 13 12 11 12 14 15 16 16 16 16 15 11 6 -1 -5 -5 -4 -3 -2 -2 -2 0 3 5 6 7 8 11 13 15 14 12 9 5 2 -3 -8 -13 -9 -5 0 1 1 -1 -2 -2 2 9 15 16 15 11 10 9 8 5 1 -2 -3 -2 1 7 13 15 15 11 5 -2 -9 -14 6 8 11 13 14 14 14 13 13 14 16 19 22 25 27 29 31 33 32 30 25 19 16 15 15 15 15 14 14 14 15 17 19 21 21 19 16 14 12 10 9 8 9 10 12 14 17 19 21 23 25 26 27 27 26 25 21 16 11 8 7 8 9 9 8 6 6 6 7 7 8 8 8 8 7 6 2 -5 -15 -25 -32 -34 -34 -34 -31 -26 -18 -13 -10 -12 -15 -19 -25 -30 -34 -35 -36 -36 -36 -36 -36 -35 -34 -32 -30 -29 -28 -29 -31 -34 -36 -35 -32 -21 -9 6 10 1 -10 -15 -11 -7 -6 -7 -8 -7 -8 -11 -14 -14 -14 -14 -15 -17 -16 -13 -11 -9 -7 -3 1 3 3 1 -0 0 2 4 6 9 15 23 29 30 21 14 13 10 4 -6 -18 -30 -40 -45 -48 -45 -40 -33 -27 -23 -22 -22 -20 -16 -14 -12 -11 -8 -2 4 0 -2 -4 -6 -9 -14 -15 -14 -4 3 3 33 53 38 25 13 -4 -16 -24 -27 -32 -39 -35 -25 -9 3 19 25 24 9 11 33 56 68 52 21 -16 -24 -19 3 22 35 46 57 67 66 53 25 -1 -20 -14 -8 -0 3 7 22 36 47 52 57 61 62 61 59 64 76 92 105 113 113 110 106 99 90 79 66 49 44 43 72 96 112 113 107 93 80 70 59 51 46 40 34 32 33 34 32 30 30 32 33 34 33 32 32 32 33 35 36 37 37 37 36 34 32 30 28 26 25 24 23 23 22 21 21 22 23 24 25 27 27 28 28 30 32 34 37 40 43 45 46 49 53 58 59 60 61 62 63 64 65 65 65 64 65 66 68 69 71 72 71 70 70 69 67 70 72 74 81 87 94 107 118 115 101 71 57 51 54 63 72 81 87 89 89 87 82 80 80 81 85 89 86 84 91 90 85 82 83 89 87 84 81 81 80 56 41 43 49 57 69 75 78 76 70 58 55 54 54 54 53 53 54 55 60 65 66 59 51 36 35 53 44 35 42 29 12 21 30 42 56 64 61 69 77 72 55 36 43 47 44 49 56 55 55 57 61 63 61 64 66 58 58 63 46 48 81 85 84 84 90 98 89 82 76 68 64 67 75 85 91 94 92 94 96 101 104 105 103 99 94 87 86 90 83 74 67 67 73 76 80 83 86 87 87 85 84 87 82 73 93 103 88 88 91 97 109 130 152 172 180 166 151 167 164 155 166 165 152 142 140 152 151 146 155 150 134 124 122 134 138 135 132 134 140 162 173 173 176 184 207 213 211 209 201 188 168 153 151 146 142 139 136 133 131 130 133 133 132 125 117 112 124 128 122 113 107 110 117 119 93 83 80 97 112 128 136 149 183 182 164 123 88 61 59 64 78 86 89 78 68 60 82 98 102 102 98 83 74 69 70 71 71 71 70 69 68 69 72 76 82 106 118 115 74 46 51 67 83 92 99 108 109 111 115 113 107 96 90 87 83 83 86 81 80 89 99 107 107 101 92 86 82 81 77 70 59 47 36 32 37 50 75 96 112 103 84 51 41 44 49 50 45 50 55 63 66 69 74 78 81 82 83 83 86 86 85 87 90 87 72 54 44 39 37 39 43 51 48 42 39 39 41 42 43 45 44 45 47 50 52 50 47 42 37 36 39 46 49 42 30 18 14 11 9 6 4 4 7 10 11 10 7 6 5 6 12 18 23 24 22 18 14 10 5 2 1 8 13 16 15 15 15 17 20 31 45 61 67 71 74 75 76 77 76 75 76 81 88 92 91 84 80 75 65 50 36 37 42 49 56 61 63 61 59 55 51 48 50 51 53 53 51 46 43 40 38 33 26 18 11 6 2 -1 -2 -2 -0 3 4 4 4 5 6 6 7 11 12 13 12 10 9 8 9 11 13 15 17 17 17 17 13 7 -2 -6 -8 -6 -5 -4 -3 -2 0 4 7 8 9 11 13 13 12 11 10 9 7 3 -2 -7 -12 -11 -7 -2 -0 -1 -5 -5 -3 4 11 16 17 15 12 11 10 9 6 2 -1 -3 -2 2 8 15 17 16 13 7 0 -8 -14 6 9 11 13 14 15 14 14 14 14 16 18 20 23 26 28 31 33 33 31 26 21 17 15 15 15 15 15 16 16 17 20 23 27 28 26 21 16 12 10 8 8 8 9 10 12 14 16 18 21 23 25 27 28 28 28 26 22 16 10 6 6 7 8 7 7 6 6 7 8 9 9 9 8 8 7 6 1 -7 -17 -25 -30 -32 -31 -28 -19 -10 -4 -4 -7 -14 -20 -27 -33 -38 -38 -38 -37 -37 -36 -36 -34 -32 -28 -25 -23 -23 -23 -27 -30 -32 -29 -23 -6 12 28 23 14 1 -10 -16 -17 -16 -15 -12 -11 -10 -11 -14 -13 -11 -7 -7 -9 -10 -10 -10 -8 -6 -3 1 3 4 4 3 2 4 6 8 11 15 20 27 29 23 15 8 3 -2 -7 -19 -31 -43 -49 -52 -48 -42 -33 -28 -24 -22 -18 -12 -10 -9 -8 -4 -2 -1 -1 -3 -2 -1 -1 -8 -15 -15 -12 -6 -3 8 51 63 47 19 0 -12 -22 -30 -29 -34 -40 -23 1 34 38 30 22 10 -9 3 29 64 65 47 7 -24 -39 -39 -25 -1 18 31 47 62 67 62 48 27 7 -6 -9 -9 -15 -13 -4 14 31 44 52 58 63 65 65 73 84 100 111 121 122 117 108 97 84 72 60 50 48 54 76 100 124 123 116 107 91 75 60 51 45 35 26 20 22 24 24 22 20 19 19 19 22 23 23 22 22 23 26 29 30 31 31 30 29 27 25 24 23 23 22 21 20 18 18 18 20 21 23 25 26 25 25 26 27 29 32 35 40 44 47 50 52 54 55 56 57 60 63 65 66 67 66 67 69 70 72 72 71 70 68 67 68 71 74 78 82 88 105 114 113 124 132 131 120 99 78 65 60 59 63 71 80 87 83 78 74 78 81 80 90 99 87 87 96 97 93 85 88 94 90 87 85 90 87 68 54 47 53 60 70 72 68 58 57 56 58 56 52 46 47 52 55 59 63 69 72 52 41 40 40 43 43 48 62 41 28 29 33 41 57 62 58 58 67 83 70 52 49 54 55 56 57 58 52 49 50 56 63 63 61 54 57 58 52 58 71 72 76 82 90 90 71 56 50 51 53 56 66 74 82 85 86 88 93 100 101 102 103 100 96 92 94 96 89 80 70 61 61 68 74 80 89 94 97 90 85 84 77 72 87 86 74 86 94 97 104 116 134 150 167 174 180 183 167 153 151 153 152 141 139 143 134 138 160 153 138 123 117 120 137 141 134 138 148 170 178 178 178 180 188 203 212 214 205 193 184 184 186 177 168 161 153 144 131 128 129 127 125 121 115 112 122 124 123 119 123 133 130 120 94 95 104 120 124 121 118 132 163 165 153 121 89 60 54 59 71 83 85 76 66 62 74 87 100 111 111 100 89 80 73 70 68 66 65 64 61 57 52 56 68 99 116 119 80 68 75 98 112 113 109 107 107 110 114 114 109 99 92 86 81 83 85 81 82 87 97 105 109 106 100 91 84 79 75 67 57 43 31 22 27 38 58 77 94 90 78 57 52 52 59 63 65 68 70 70 71 74 78 81 83 84 85 86 89 89 86 87 87 84 66 49 41 37 37 40 46 55 52 47 42 40 39 38 37 37 38 39 42 46 49 48 47 44 38 37 40 47 49 45 32 21 17 15 11 5 0 -3 -2 1 5 5 3 -0 -1 1 7 12 18 20 20 17 14 11 10 10 12 16 17 18 14 11 8 8 12 23 37 51 60 67 72 74 75 76 75 74 72 75 80 87 90 89 85 80 73 52 36 31 36 43 52 57 59 57 55 52 49 47 48 50 53 55 53 48 45 42 39 34 27 18 11 5 1 -2 -3 -2 -0 3 4 5 5 5 5 4 6 9 11 11 11 9 7 7 9 12 14 16 17 16 15 14 9 3 -4 -7 -9 -8 -7 -7 -5 -3 -1 2 6 10 12 13 15 13 10 8 8 9 8 5 0 -5 -10 -13 -10 -6 -5 -6 -9 -8 -4 5 12 16 17 15 13 12 11 11 8 5 0 -3 -3 0 6 12 16 16 14 9 2 -6 -14 8 10 11 13 14 15 15 15 15 16 17 18 20 22 25 28 31 33 33 31 28 23 19 16 15 15 15 15 16 17 18 21 24 29 32 31 26 20 14 11 9 7 7 7 8 10 12 14 16 18 21 23 26 28 29 30 29 27 22 14 8 5 5 7 7 7 6 6 7 8 8 8 8 8 7 7 6 4 -1 -8 -15 -21 -24 -23 -20 -11 -2 4 -0 -5 -12 -20 -28 -34 -38 -39 -38 -37 -37 -37 -37 -34 -31 -27 -23 -20 -18 -19 -23 -26 -28 -24 -15 2 15 24 19 14 9 -4 -15 -21 -23 -23 -19 -15 -12 -12 -13 -12 -9 -7 -7 -7 -9 -11 -14 -11 -6 -2 1 4 6 6 6 6 6 7 9 12 16 19 24 29 29 19 8 -5 -13 -18 -24 -33 -43 -51 -53 -50 -41 -32 -27 -23 -19 -10 -3 2 -1 -2 4 4 0 -4 -5 -1 0 -0 -8 -11 -8 -5 -2 -2 16 52 69 64 31 5 -14 -21 -23 -18 -25 -30 -18 18 66 65 55 44 20 -5 -13 9 50 65 51 4 -25 -40 -30 -22 -11 -1 10 26 45 61 67 66 57 45 30 16 1 -15 -17 -13 7 29 48 57 64 71 78 84 89 95 106 114 122 124 119 111 102 91 80 68 59 55 58 66 77 92 106 110 109 100 89 76 59 44 30 21 14 12 12 13 13 12 12 12 13 15 17 17 13 9 5 9 13 18 21 24 25 25 23 22 21 21 21 20 19 18 17 16 15 16 17 18 20 21 21 21 21 23 25 28 31 35 39 44 47 48 50 51 52 53 55 57 61 64 66 67 69 72 74 75 75 73 69 65 66 68 70 77 84 87 94 109 116 122 134 136 131 130 123 104 88 75 62 56 53 59 64 64 60 57 66 72 73 86 92 85 88 95 101 103 100 101 100 94 91 91 99 89 69 59 53 56 60 67 79 72 58 57 60 68 67 61 50 49 54 58 57 53 64 69 51 42 40 37 42 53 57 56 43 37 36 32 36 49 54 53 45 59 78 71 52 23 49 66 67 71 73 61 50 41 49 53 50 54 55 52 51 49 52 58 64 70 77 87 86 77 60 48 42 44 50 61 65 67 73 78 83 93 100 100 101 102 98 96 94 100 105 107 107 100 78 69 69 76 84 94 99 102 102 97 91 76 71 78 71 66 78 90 101 111 124 141 147 155 161 166 169 161 154 146 142 139 129 137 143 127 128 143 146 140 129 119 120 141 147 145 152 157 165 176 180 177 175 176 186 194 200 194 189 184 192 197 191 185 177 171 155 128 128 129 127 124 120 117 118 125 122 123 130 142 147 133 120 106 115 124 133 127 119 111 116 129 136 126 102 80 62 54 58 68 82 83 77 67 68 82 99 113 124 121 113 100 88 76 72 69 65 62 60 56 46 36 40 58 87 109 114 89 82 86 107 111 104 95 90 89 93 99 103 102 98 90 84 77 80 81 79 81 85 94 100 105 105 102 95 87 80 74 64 53 37 26 16 22 33 53 77 96 98 88 74 71 74 83 88 91 86 83 81 81 82 85 86 87 86 86 86 87 87 87 88 88 87 70 57 47 44 42 45 49 54 52 48 44 43 41 38 34 32 33 35 38 42 45 48 48 45 40 38 38 42 45 46 38 29 22 17 11 5 -2 -7 -10 -8 -5 -2 -1 -0 4 7 10 12 14 15 16 16 15 16 18 20 20 18 17 15 12 9 5 4 8 17 30 44 54 62 68 71 72 73 72 72 70 72 76 81 87 89 85 80 74 54 37 26 30 37 46 51 53 52 52 51 47 45 46 48 51 54 52 49 45 43 42 35 27 18 10 4 -1 -3 -4 -3 -0 4 5 6 5 3 2 2 5 7 9 10 10 9 9 9 12 14 17 17 16 12 9 7 5 2 -3 -6 -9 -10 -9 -9 -7 -4 -1 3 7 10 13 15 16 14 11 8 7 8 9 7 2 -5 -10 -15 -13 -11 -9 -10 -12 -10 -3 6 12 16 15 14 13 12 12 12 11 8 3 -1 -3 -3 2 8 12 13 11 7 1 -5 -14 9 11 13 14 14 15 16 16 17 18 18 19 20 21 24 28 31 33 34 31 28 24 20 17 16 15 14 15 15 16 16 17 19 22 24 27 27 23 17 12 10 8 6 6 6 8 10 12 14 16 18 21 24 26 28 29 30 30 27 22 13 7 4 5 6 6 6 5 6 7 8 7 7 6 6 5 5 5 3 -1 -6 -11 -15 -15 -13 -7 -2 -0 -4 -7 -11 -18 -25 -32 -36 -38 -39 -39 -39 -40 -39 -37 -33 -29 -23 -19 -15 -16 -20 -25 -26 -24 -16 -5 8 12 9 5 1 -6 -12 -18 -20 -21 -19 -17 -15 -13 -13 -13 -12 -11 -11 -10 -10 -9 -8 -6 -2 2 5 7 8 8 9 9 10 10 12 14 17 21 25 28 25 18 9 -1 -11 -20 -27 -34 -41 -50 -49 -46 -38 -30 -22 -18 -12 -2 7 14 8 6 6 3 -1 -5 -5 -2 -2 -4 -8 -4 1 -2 -2 -1 17 43 81 83 63 22 -5 -18 -14 -9 -12 -14 -13 28 60 72 72 65 44 11 -26 -12 19 59 47 8 -21 -33 -24 -17 -11 -8 -3 9 30 51 68 78 81 71 49 25 9 -2 -3 5 20 39 55 65 75 84 93 100 105 106 105 106 115 122 121 116 108 94 82 73 67 63 66 69 75 91 104 109 109 106 94 78 58 41 26 17 11 8 6 5 5 6 6 5 6 8 10 11 8 6 4 4 5 6 8 12 17 19 20 18 17 16 16 16 16 15 14 14 14 15 15 15 15 16 17 18 20 22 24 26 28 31 34 37 41 43 46 47 48 49 49 53 57 62 65 67 72 74 75 76 75 73 66 60 60 61 62 70 80 89 94 100 111 123 137 139 139 133 125 112 92 78 65 55 49 56 64 67 58 51 49 60 74 86 90 89 90 92 96 93 92 95 94 93 96 101 108 84 65 56 54 54 56 69 89 79 67 60 65 75 84 82 72 64 61 62 48 34 50 59 57 50 40 27 39 58 61 57 47 41 37 33 33 38 48 45 34 48 59 57 41 26 53 65 68 79 86 84 73 61 56 49 42 58 63 56 53 56 68 67 65 66 72 83 84 77 62 49 38 42 49 59 58 59 65 74 83 94 100 101 97 95 93 90 91 102 106 109 124 125 110 87 75 81 89 96 94 93 91 94 92 80 74 74 72 73 79 103 125 141 155 166 160 162 169 164 161 157 155 152 140 129 121 133 133 117 114 119 135 137 133 124 128 145 153 160 168 162 158 175 182 181 179 177 177 174 170 160 156 159 186 198 195 189 182 173 150 125 127 127 126 123 121 118 120 123 126 131 139 146 145 129 124 123 133 145 152 132 117 104 104 108 117 114 102 84 70 59 62 67 78 80 77 66 71 84 102 116 128 124 117 106 96 86 78 69 60 58 56 54 40 28 27 49 80 110 117 106 86 80 91 88 81 76 78 82 87 91 94 95 93 85 77 72 73 74 74 74 78 85 91 96 97 95 91 83 75 69 58 46 31 23 18 25 38 55 76 90 96 85 76 75 79 85 87 89 89 87 86 86 88 90 90 90 89 86 83 81 83 85 87 88 87 79 71 64 57 51 47 48 49 49 47 45 44 43 40 35 32 31 33 36 38 42 46 48 46 43 39 37 36 39 41 38 33 27 21 13 6 -2 -8 -13 -13 -10 -5 3 10 17 20 21 18 15 13 13 14 17 19 21 21 19 17 14 11 9 7 6 6 9 15 27 39 50 57 63 65 67 68 69 70 71 71 72 73 77 79 77 74 69 58 43 27 25 29 37 44 49 50 50 48 44 43 43 45 47 50 50 48 45 44 44 38 29 18 9 2 -3 -5 -6 -4 -1 3 5 6 5 2 0 -1 2 6 8 10 11 11 12 13 15 17 17 14 10 6 3 2 2 1 -1 -5 -7 -9 -9 -8 -7 -4 -0 4 8 11 14 16 17 15 12 8 6 6 9 8 3 -4 -9 -14 -14 -14 -13 -14 -14 -10 -2 6 12 14 14 13 12 12 12 12 12 9 5 0 -3 -5 -2 3 8 9 7 2 -3 -8 -13 10 13 15 16 16 16 16 17 18 19 20 20 21 22 24 27 31 33 34 32 29 25 22 19 17 15 14 13 13 13 12 9 6 7 11 18 23 24 19 15 11 9 7 6 6 7 9 11 12 14 16 18 21 23 25 27 28 30 30 26 20 12 6 4 5 6 5 5 6 6 7 6 6 5 4 4 4 4 4 1 -4 -9 -11 -12 -13 -13 -12 -13 -14 -13 -13 -16 -23 -29 -34 -37 -39 -41 -42 -43 -43 -42 -37 -31 -25 -20 -15 -16 -20 -26 -29 -28 -24 -16 -6 -1 -1 -5 -8 -11 -13 -14 -13 -16 -19 -19 -17 -15 -17 -17 -17 -16 -15 -12 -9 -7 -5 -1 4 7 9 9 9 10 10 11 12 12 14 14 17 22 25 26 17 9 2 -6 -15 -25 -32 -35 -42 -48 -47 -43 -37 -32 -27 -24 -14 -2 13 16 8 2 1 1 -1 -5 -5 -4 -3 -5 -7 -4 -2 -3 0 6 21 45 74 81 71 40 7 -14 -8 -5 -4 2 16 46 63 72 70 67 61 26 -7 -7 19 54 30 -2 -34 -27 -14 -6 -3 -2 3 12 27 46 65 76 80 77 50 23 7 13 24 32 42 55 65 74 88 103 116 122 124 120 110 100 100 106 115 120 119 108 95 82 77 75 80 82 85 94 103 110 112 108 96 76 55 37 24 16 10 5 2 0 -1 -1 -1 -1 -1 -1 2 3 3 2 1 1 0 -1 -3 -1 4 10 13 14 13 12 12 12 12 12 12 12 13 13 13 13 13 13 13 15 18 21 23 26 28 30 32 34 37 40 42 44 44 44 46 51 55 60 63 66 71 68 67 69 67 63 55 50 50 50 51 56 64 74 84 95 108 125 137 135 129 122 123 112 89 73 67 65 63 65 79 86 83 70 57 57 60 67 77 85 87 81 75 69 72 78 75 78 88 97 102 89 73 58 54 49 43 58 73 70 65 58 63 70 77 83 84 75 69 65 38 25 33 56 70 62 40 13 29 44 56 55 51 44 40 39 39 41 46 36 29 34 32 27 30 34 46 51 56 65 75 83 74 64 54 46 47 72 80 75 59 63 81 78 72 66 64 65 67 65 60 49 42 47 53 60 58 60 64 74 84 94 101 104 94 93 95 87 92 109 103 96 99 113 122 94 81 84 90 97 101 94 84 82 89 94 83 80 93 86 84 112 141 169 187 193 182 174 170 169 165 161 156 154 149 133 120 119 112 102 100 105 119 114 111 113 128 146 161 170 177 158 154 172 179 183 184 185 186 182 173 163 157 159 177 188 192 192 186 178 168 156 148 137 128 124 120 115 114 114 116 126 136 142 140 132 129 132 139 145 146 133 118 104 99 101 106 116 114 97 80 68 67 69 72 76 73 62 68 79 98 113 125 124 120 114 104 92 76 66 59 58 56 52 37 25 15 42 75 117 123 114 88 73 70 76 81 86 90 92 93 92 92 92 87 77 69 65 66 67 67 66 68 73 79 83 84 82 79 75 69 62 50 38 26 22 23 30 44 60 76 76 71 63 59 59 61 63 65 67 71 74 79 84 88 90 91 91 88 83 78 75 78 80 83 83 83 81 79 77 76 68 58 51 47 46 45 43 42 41 39 35 32 30 33 35 36 39 43 46 46 45 42 38 34 34 35 35 33 30 26 18 8 -2 -9 -14 -13 -8 1 12 21 27 30 31 28 23 19 17 17 18 18 18 16 14 12 9 7 5 6 7 11 16 21 29 37 46 52 56 59 60 62 64 66 68 68 67 66 68 68 67 65 63 62 54 42 29 25 27 36 43 47 45 43 40 39 40 41 43 45 44 44 44 46 46 40 30 18 9 2 -5 -8 -8 -6 -3 -0 3 4 3 -0 -3 -4 0 5 10 12 14 15 15 15 16 15 12 9 5 2 0 -0 1 0 -1 -3 -4 -6 -7 -6 -4 -1 2 6 8 11 12 14 15 13 11 7 6 6 9 8 4 -2 -6 -10 -13 -15 -16 -16 -14 -9 -1 6 11 13 12 12 11 11 12 13 13 11 7 2 -3 -6 -5 -1 4 6 4 -1 -6 -11 -14 9 13 16 17 17 17 17 17 18 19 21 21 21 22 24 27 31 34 34 33 30 26 23 21 19 16 14 12 11 9 7 2 -2 -3 1 9 16 20 19 17 14 12 10 9 8 8 9 10 11 12 14 16 18 21 23 25 27 28 30 32 29 21 11 5 5 5 5 5 5 6 6 6 5 4 3 3 4 3 1 -2 -6 -10 -14 -16 -19 -21 -22 -24 -24 -22 -19 -18 -21 -26 -31 -35 -38 -41 -43 -45 -45 -43 -40 -34 -28 -22 -18 -16 -22 -28 -34 -36 -35 -29 -21 -13 -14 -18 -19 -20 -21 -20 -20 -21 -22 -22 -20 -19 -19 -19 -19 -18 -17 -15 -13 -10 -6 -2 3 7 10 10 10 10 10 10 12 13 15 14 17 21 23 21 10 -0 -9 -17 -25 -35 -39 -43 -49 -50 -47 -38 -37 -42 -36 -29 -15 -3 8 2 -2 -3 2 8 10 8 2 -0 -2 -3 -4 -5 -5 -3 4 13 26 35 54 74 71 56 20 -3 -11 -7 0 14 46 77 74 68 55 49 44 31 15 6 28 45 38 -1 -34 -21 -4 12 8 6 8 19 33 49 60 66 65 58 34 12 -9 16 35 48 61 72 79 87 97 118 137 150 143 129 104 89 81 88 99 114 118 116 103 93 85 85 86 86 89 94 97 101 101 94 83 67 51 34 24 16 8 3 -2 -5 -6 -6 -6 -6 -7 -8 -7 -6 -5 -6 -6 -6 -6 -7 -9 -8 -5 1 4 7 7 7 7 8 9 10 10 9 9 9 9 10 11 11 10 11 13 16 20 24 27 28 30 32 35 37 39 40 41 43 46 51 53 56 59 58 57 52 51 53 47 43 40 40 41 41 42 44 52 62 74 90 107 129 142 143 130 122 124 118 101 65 49 53 63 71 82 97 109 103 90 77 70 65 65 68 75 80 75 62 65 65 58 59 68 80 91 98 88 75 69 63 57 56 54 48 51 54 54 57 63 76 80 76 75 69 49 33 28 64 79 73 34 10 22 40 56 58 58 56 48 41 36 33 32 22 23 30 28 26 26 31 36 38 41 45 50 54 54 51 46 44 45 54 67 69 58 70 84 85 82 75 65 59 56 57 57 51 50 53 57 59 58 60 65 77 87 97 107 109 101 99 98 93 101 115 106 93 79 98 108 92 86 86 88 92 98 92 81 68 87 106 95 96 106 95 95 111 133 160 189 195 188 167 159 163 165 162 150 148 151 144 131 116 102 92 89 90 91 78 84 97 125 148 166 174 174 154 156 170 176 181 184 187 194 205 197 184 170 168 176 188 194 197 192 183 174 166 158 148 137 129 123 118 115 113 111 119 127 134 139 141 138 140 143 146 144 136 122 109 100 102 108 116 111 100 85 75 72 71 70 71 68 62 61 72 91 112 127 134 134 131 117 97 75 67 64 65 60 53 41 30 24 41 78 127 124 113 91 73 64 86 96 100 100 100 99 97 95 92 83 72 65 63 65 64 63 60 59 61 70 73 72 71 70 68 65 57 44 33 24 23 28 37 52 61 63 54 46 46 45 45 43 48 55 63 67 69 74 79 85 88 90 88 83 78 72 69 71 74 76 76 75 74 72 68 62 59 55 51 47 44 42 41 39 39 38 37 34 33 35 36 36 37 40 44 46 47 47 43 39 36 35 34 32 30 28 21 12 0 -7 -11 -8 -1 9 17 24 28 32 35 34 29 23 19 18 17 15 13 10 8 6 5 5 6 10 14 18 23 28 33 38 42 46 49 52 54 58 62 64 66 65 63 61 60 59 57 55 55 57 59 56 44 32 26 30 36 41 39 37 34 34 36 38 40 40 38 39 41 45 46 42 31 19 9 1 -6 -10 -11 -10 -7 -3 1 3 2 -1 -4 -5 -0 6 12 15 17 16 15 13 13 11 8 5 2 -1 -1 -1 -0 -1 -1 -1 -1 -2 -4 -4 -3 -0 2 5 7 8 9 10 11 10 9 7 6 7 10 9 6 0 -4 -7 -10 -13 -16 -15 -12 -7 0 6 9 10 10 9 9 9 11 13 14 13 9 4 -2 -6 -8 -6 -1 2 3 -0 -6 -10 -14 7 11 15 18 19 18 18 18 18 19 20 21 21 22 24 27 31 34 36 34 31 28 25 24 21 19 15 12 9 7 5 1 -2 -6 -3 2 11 15 18 18 17 16 14 13 12 11 10 10 11 11 12 13 16 19 22 24 26 29 33 37 39 36 24 14 6 5 5 5 6 6 7 6 6 5 4 4 3 2 -1 -5 -9 -13 -17 -20 -23 -25 -26 -28 -27 -25 -22 -21 -22 -25 -28 -32 -36 -39 -41 -42 -42 -41 -39 -36 -32 -25 -21 -19 -23 -30 -38 -42 -44 -43 -34 -27 -27 -28 -28 -29 -30 -29 -27 -25 -24 -23 -21 -20 -19 -18 -17 -16 -15 -14 -13 -11 -8 -5 0 6 9 10 10 9 8 8 10 13 15 15 17 20 23 16 5 -5 -16 -26 -35 -43 -48 -50 -53 -51 -41 -22 -19 -21 -17 -10 -1 5 9 5 3 3 13 24 34 26 15 6 -0 -4 -7 -9 -9 -2 6 8 10 13 42 66 65 54 29 8 -6 -10 4 25 65 87 87 69 48 32 28 26 17 12 18 27 29 -2 -20 -19 4 20 18 13 11 22 38 60 68 69 62 44 17 -5 -6 25 45 61 76 87 95 101 111 133 153 170 149 125 96 84 77 82 92 110 116 116 107 97 89 89 90 90 90 90 90 88 84 75 66 55 46 36 26 17 9 4 -1 -5 -6 -6 -7 -8 -10 -12 -14 -14 -14 -14 -15 -15 -16 -15 -14 -12 -10 -7 -4 -3 -2 -0 2 4 7 8 9 9 7 7 6 7 10 13 14 15 13 13 15 18 23 27 29 31 33 36 37 40 43 45 49 51 49 48 49 43 39 34 35 34 31 31 31 33 34 34 35 38 44 53 64 81 98 115 133 141 128 124 126 132 126 97 72 58 61 64 63 76 88 96 99 97 94 90 85 85 86 90 83 74 72 68 60 59 60 64 80 96 97 92 83 76 71 67 51 35 33 40 48 42 48 67 72 72 77 67 49 32 37 75 84 74 23 15 32 50 61 63 69 74 61 47 33 22 15 9 24 38 33 30 28 29 31 34 37 40 42 41 40 40 41 43 32 28 39 44 47 71 84 87 86 85 85 78 70 62 60 59 60 60 59 58 56 58 65 78 91 100 106 110 110 103 102 103 109 117 123 102 82 89 95 98 92 91 96 96 95 92 80 66 90 104 102 103 104 99 100 105 116 131 153 171 179 171 158 150 149 150 154 148 143 137 129 119 109 100 95 83 71 56 72 96 126 150 169 175 170 154 161 171 177 177 178 176 185 202 205 199 183 187 195 210 214 204 194 187 181 169 158 153 147 140 133 124 116 113 112 115 120 126 137 142 143 146 145 141 142 139 128 113 100 99 101 106 101 93 82 76 72 72 69 64 63 60 55 68 89 120 140 153 149 139 123 102 83 75 73 74 67 59 49 40 36 43 87 127 120 105 85 73 71 86 97 104 103 101 98 97 94 89 79 70 63 63 65 65 61 55 50 50 59 65 67 67 66 64 61 53 40 29 23 24 31 39 50 53 51 50 53 63 61 60 58 56 57 68 73 75 75 78 82 85 86 83 78 71 67 66 67 68 69 71 69 64 49 40 34 37 43 48 46 43 39 37 36 36 36 37 35 35 37 37 38 37 39 42 45 47 47 46 44 40 38 36 32 27 23 19 13 5 -0 -3 -1 4 10 15 20 24 30 34 35 31 26 21 18 15 12 9 6 5 5 6 9 13 16 19 23 27 32 37 39 40 42 44 47 50 53 57 60 61 61 58 55 53 49 46 45 47 51 57 59 57 43 32 28 31 34 33 32 30 30 32 36 36 35 31 31 34 41 43 42 32 21 8 -1 -9 -13 -13 -11 -9 -6 -2 2 2 -0 -2 -3 1 7 14 17 16 14 12 10 9 7 4 2 0 -1 -0 -0 -1 -2 -1 -0 1 1 -1 -1 -1 0 2 4 6 7 8 8 8 8 8 7 6 8 11 11 8 4 -0 -4 -6 -8 -10 -10 -9 -7 -2 3 6 7 7 6 6 7 10 13 15 14 11 6 -0 -6 -10 -9 -6 -1 1 1 -4 -9 -14 5 9 13 17 19 19 19 18 18 19 20 21 21 22 24 27 31 34 37 35 32 29 27 26 24 21 16 12 9 7 6 4 2 -0 -0 3 8 12 16 18 19 19 19 18 17 15 13 12 10 9 9 11 14 18 22 25 28 31 35 41 48 48 40 24 11 5 4 5 6 7 7 7 6 6 5 5 4 3 -1 -6 -11 -15 -18 -21 -24 -26 -26 -26 -25 -24 -23 -23 -23 -23 -26 -28 -32 -34 -36 -36 -36 -35 -36 -36 -33 -28 -23 -22 -23 -30 -37 -45 -49 -49 -41 -34 -31 -30 -30 -30 -29 -27 -25 -24 -24 -21 -18 -16 -16 -16 -15 -14 -13 -12 -11 -9 -6 -4 0 4 7 9 9 8 6 6 8 12 14 15 17 20 21 13 3 -8 -19 -30 -40 -45 -48 -52 -52 -49 -26 -0 5 2 1 12 28 40 39 33 22 19 24 27 30 26 20 11 -2 -11 -14 -15 -14 0 9 10 5 6 34 52 57 59 49 28 8 -5 14 40 74 91 97 82 55 29 21 18 15 8 0 5 5 -6 -15 -14 14 35 45 26 14 10 17 30 47 61 68 47 21 -6 14 48 66 80 91 100 109 114 127 145 163 167 145 121 98 93 91 96 99 104 108 106 103 101 96 92 92 92 90 85 79 72 66 60 55 50 45 39 31 22 15 10 5 1 -1 -3 -5 -7 -10 -13 -15 -17 -18 -19 -20 -21 -21 -18 -15 -12 -11 -9 -7 -6 -5 -4 -2 0 2 3 5 5 5 5 5 5 8 12 16 18 19 18 17 16 18 22 27 31 33 36 40 44 48 51 52 49 45 41 37 31 28 26 27 28 29 29 29 30 30 31 33 35 39 46 56 69 84 102 125 132 125 125 128 133 135 127 103 77 58 59 65 75 81 88 94 98 100 101 99 91 88 89 90 85 78 71 64 60 53 49 64 79 91 87 81 78 79 80 67 52 34 32 32 27 37 57 69 74 73 55 39 29 48 78 87 65 12 15 32 55 59 56 54 50 43 32 20 9 4 5 29 35 28 31 32 29 29 32 36 38 39 37 36 37 40 43 32 22 17 20 34 67 83 90 93 93 93 93 89 78 72 69 68 66 62 62 62 63 67 74 88 96 100 107 109 105 103 101 96 99 107 96 86 83 93 100 94 91 91 92 93 94 81 74 88 104 113 104 100 97 102 110 121 125 130 140 153 166 157 150 151 148 147 150 135 116 121 120 115 100 87 75 64 56 81 107 135 157 173 179 171 160 165 174 184 179 174 171 177 188 201 205 200 208 211 204 209 209 200 193 186 168 154 143 142 142 141 135 127 123 121 121 122 128 137 140 141 143 142 136 137 139 138 115 99 104 103 100 92 83 75 71 70 74 68 61 64 61 54 70 96 135 156 164 151 137 122 107 96 88 83 79 72 66 58 50 46 45 97 125 116 94 75 66 66 74 90 99 100 96 94 94 90 84 76 69 63 65 67 68 61 54 49 50 54 58 63 67 65 63 58 49 37 27 23 24 29 36 43 54 63 77 87 94 86 80 75 68 66 72 78 82 80 80 81 84 83 80 73 66 63 64 66 67 67 68 53 42 32 22 16 21 33 47 45 42 38 36 35 35 37 38 38 37 37 39 40 41 41 43 45 46 47 47 46 44 42 39 34 29 24 21 17 12 8 5 4 5 8 12 16 21 26 30 33 31 27 22 17 13 10 8 6 7 9 10 13 15 18 20 24 29 34 38 39 40 39 41 44 47 51 54 56 56 56 53 49 45 40 37 36 39 43 50 55 57 48 38 27 28 29 29 29 29 32 35 38 36 31 25 23 25 31 37 40 33 21 7 -1 -8 -13 -13 -12 -8 -6 -3 1 2 2 1 1 3 9 13 14 13 10 7 6 5 4 2 1 1 2 3 3 1 -1 -2 -1 1 2 2 1 0 1 2 4 7 8 9 9 7 6 5 4 4 7 10 12 11 8 5 2 0 0 -0 -3 -6 -8 -6 -2 3 3 3 2 3 4 8 11 14 14 11 6 0 -5 -10 -10 -8 -4 -1 -0 -3 -8 -15 2 6 11 15 18 19 20 19 19 19 20 21 21 22 24 27 30 34 37 37 33 29 27 27 27 23 18 13 10 8 8 7 6 6 5 6 8 11 14 17 19 21 22 22 21 19 16 14 10 8 8 11 14 19 23 28 30 33 37 45 55 60 54 36 18 5 4 5 6 7 7 7 7 7 6 6 5 3 -0 -6 -12 -15 -18 -21 -24 -25 -24 -23 -22 -22 -22 -23 -22 -22 -22 -24 -27 -28 -30 -30 -29 -29 -31 -32 -32 -29 -26 -24 -24 -28 -35 -41 -47 -46 -40 -35 -30 -25 -22 -19 -18 -19 -20 -21 -21 -17 -15 -13 -13 -13 -14 -14 -13 -12 -9 -6 -4 -1 1 4 6 7 8 6 5 3 6 8 11 14 16 20 18 10 1 -8 -18 -30 -42 -46 -49 -52 -49 -41 -18 -4 3 -1 -3 3 13 24 30 33 29 28 27 30 37 40 30 16 -2 -13 -20 -21 -17 -3 7 11 5 6 16 29 42 52 56 50 24 12 20 46 73 92 105 106 72 42 23 24 29 28 17 3 -4 -10 -14 3 31 60 65 38 14 -2 -2 5 17 38 55 49 22 -7 22 54 84 107 122 126 128 129 140 151 161 148 128 116 107 106 104 97 86 88 92 88 87 91 92 92 91 88 84 75 67 60 56 52 51 49 46 41 36 29 23 17 12 7 4 1 -2 -4 -7 -9 -13 -16 -18 -19 -20 -21 -20 -18 -14 -11 -8 -6 -5 -4 -4 -4 -3 -2 -0 1 1 2 2 2 3 4 7 11 16 20 22 22 23 22 19 19 23 32 38 40 45 50 54 55 54 49 43 36 31 25 24 23 24 26 29 30 30 30 30 30 31 32 35 39 46 54 66 84 107 120 124 121 128 137 135 132 125 97 66 56 64 80 79 80 82 78 71 65 70 78 77 79 85 83 77 73 71 69 56 45 45 50 58 60 64 68 69 67 57 56 51 35 26 20 22 34 55 68 71 44 34 33 61 81 88 56 18 11 20 42 36 33 38 25 13 9 4 -4 -4 7 32 35 32 34 33 31 30 31 34 37 38 38 38 39 40 38 30 19 9 6 24 56 76 89 95 91 88 90 94 96 86 77 72 70 69 71 77 85 93 93 91 98 104 107 107 104 94 94 99 96 98 103 89 78 81 87 90 93 91 88 94 98 86 81 83 108 120 111 104 101 103 110 121 119 118 119 124 131 134 141 148 145 147 154 127 109 125 131 127 98 79 66 64 73 103 128 153 166 174 179 170 163 164 177 189 186 177 167 174 179 187 201 212 213 207 197 201 202 198 194 185 165 157 155 163 159 147 142 137 135 135 133 126 128 136 136 137 136 136 133 124 124 128 119 112 111 104 96 84 77 70 69 72 78 70 66 70 67 66 78 110 151 176 175 151 135 121 110 104 96 86 80 75 73 68 58 51 57 105 120 114 88 71 63 59 63 80 90 95 89 87 87 84 80 74 67 62 63 68 73 68 62 58 56 54 51 59 68 69 64 56 45 35 26 23 22 24 33 44 67 85 97 99 99 95 89 82 74 71 72 76 80 84 86 86 86 83 80 70 62 58 64 66 64 58 52 45 38 30 16 11 15 34 48 45 42 38 36 35 36 38 40 40 39 39 40 43 45 45 45 46 45 45 47 48 48 50 51 51 47 41 33 25 18 13 8 5 5 6 9 13 17 21 24 27 27 24 20 15 11 7 6 6 8 10 13 15 16 18 21 24 29 34 38 39 40 41 45 48 50 51 52 53 52 51 48 43 38 32 30 30 32 35 39 44 47 45 38 28 26 24 23 23 26 30 37 41 39 31 22 16 16 19 27 33 33 23 11 1 -5 -9 -11 -10 -6 -4 -2 0 2 3 3 4 5 8 10 11 8 6 3 2 2 2 2 3 6 8 11 9 6 1 -1 -2 0 2 3 2 1 1 3 6 9 10 11 10 8 6 3 1 2 6 10 14 15 14 12 10 7 7 6 3 -2 -6 -7 -4 -0 0 0 -1 -0 1 4 8 11 12 9 5 0 -4 -8 -10 -10 -8 -5 -4 -5 -9 -15 -0 3 7 11 15 17 19 20 20 20 21 21 22 23 24 27 30 34 37 36 32 27 24 25 26 25 22 17 13 11 10 10 10 9 9 9 10 12 15 17 19 21 22 23 23 22 20 16 12 11 11 14 18 23 27 30 31 33 36 48 59 71 65 49 24 9 3 4 6 7 8 8 7 7 6 6 5 4 1 -5 -11 -15 -19 -21 -24 -24 -22 -20 -19 -19 -20 -21 -21 -20 -19 -20 -21 -23 -24 -25 -25 -25 -26 -28 -29 -29 -28 -26 -26 -28 -31 -35 -38 -37 -34 -31 -24 -18 -13 -12 -12 -14 -15 -16 -17 -16 -14 -12 -11 -11 -12 -13 -13 -13 -9 -5 -2 1 3 4 5 6 6 6 4 3 3 5 8 12 16 19 15 9 0 -7 -14 -25 -35 -42 -46 -49 -46 -36 -18 -11 -6 -8 -15 -17 -7 -1 1 5 10 24 32 37 53 66 63 34 2 -13 -21 -22 -25 -21 -6 1 1 1 4 17 27 36 51 53 36 26 27 49 68 84 123 131 92 61 36 42 50 58 39 17 1 -6 -6 17 47 82 73 45 6 -13 -15 -13 -8 1 8 13 6 5 24 45 67 88 109 127 134 141 150 152 151 131 118 112 108 102 88 74 60 70 76 76 75 73 69 74 82 79 72 61 54 48 48 48 49 48 46 42 39 36 29 22 16 12 8 3 -0 -3 -6 -8 -12 -14 -17 -17 -18 -19 -18 -16 -12 -8 -5 -4 -3 -3 -3 -2 -2 -1 1 1 1 1 2 3 4 5 7 11 16 22 25 27 28 28 27 19 15 23 32 39 45 49 50 51 48 44 39 33 28 25 23 22 22 24 26 29 29 29 29 28 29 29 31 33 37 43 52 67 85 106 115 112 133 144 140 135 131 115 92 66 73 80 77 77 75 71 64 53 60 67 68 67 65 68 71 73 72 73 71 57 38 29 28 33 36 41 43 32 17 19 23 23 18 11 4 5 18 51 57 34 41 52 71 79 80 45 21 10 11 15 18 26 33 17 7 6 2 0 6 17 32 34 34 33 32 30 29 30 32 34 36 38 38 38 34 28 21 14 8 4 23 43 59 69 76 76 76 74 83 89 86 79 72 73 73 74 76 87 107 110 107 111 115 119 120 106 76 92 109 103 114 138 108 87 89 94 101 109 103 92 100 103 99 95 97 117 126 127 117 112 111 118 123 120 122 123 121 122 126 134 141 144 143 143 123 121 134 150 145 107 82 66 69 88 119 132 144 154 162 167 162 160 159 174 187 194 183 171 168 170 171 182 189 190 192 189 184 190 194 189 182 170 170 170 171 161 151 149 146 142 143 144 141 143 146 147 143 137 132 124 114 113 121 137 133 123 106 93 81 79 79 82 85 85 76 75 78 77 79 85 113 146 180 177 157 139 123 111 111 105 86 80 78 78 71 60 53 67 108 115 108 85 72 63 54 56 69 82 88 83 82 81 80 76 71 62 57 55 63 70 70 68 65 64 59 49 56 67 76 71 61 51 40 29 25 23 22 35 52 70 78 82 92 96 95 89 82 73 70 70 74 80 86 89 89 88 84 79 69 59 53 62 66 64 53 46 44 38 30 13 13 21 43 52 48 44 40 37 37 37 39 40 42 41 41 42 45 48 48 47 46 44 44 46 50 55 63 67 68 61 52 41 30 21 12 8 5 4 5 7 11 13 16 20 21 22 20 17 12 8 4 4 6 9 12 15 17 18 19 22 26 30 34 37 37 39 42 45 47 49 50 50 50 49 48 46 41 35 28 25 23 25 27 30 33 35 36 33 29 26 25 24 25 27 31 37 40 40 32 22 13 10 10 13 18 23 21 16 7 1 -4 -7 -7 -5 -3 -1 1 2 3 3 3 4 6 7 7 5 3 1 1 1 2 5 8 13 15 16 13 8 3 -1 -3 -2 0 2 1 1 1 4 7 9 10 10 9 8 6 2 -0 -0 4 10 16 17 18 18 15 12 11 10 8 2 -2 -6 -4 -3 -2 -3 -4 -4 -2 1 5 8 9 6 3 -0 -4 -7 -11 -12 -12 -11 -9 -8 -11 -14 -3 -1 2 6 11 15 18 19 20 21 22 22 23 24 25 27 30 33 36 34 29 22 17 16 23 27 29 25 19 15 13 12 12 12 11 12 13 14 16 17 19 19 20 21 22 22 22 19 16 15 19 23 26 29 30 28 26 26 30 38 55 72 76 58 27 11 2 3 6 7 8 8 7 6 5 5 4 4 1 -4 -10 -15 -19 -22 -23 -23 -20 -17 -16 -16 -18 -20 -20 -18 -17 -17 -18 -19 -21 -21 -21 -21 -22 -24 -26 -28 -28 -27 -27 -28 -29 -29 -30 -30 -28 -25 -18 -13 -9 -10 -11 -13 -13 -14 -14 -13 -12 -10 -8 -9 -11 -12 -13 -13 -7 -3 0 3 5 6 5 5 6 6 5 4 4 5 7 11 14 16 14 8 0 -7 -14 -21 -29 -37 -42 -43 -41 -36 -28 -19 -6 6 -3 -13 -20 -23 -26 -22 -14 -1 19 35 53 73 83 43 11 -10 -13 -15 -19 -19 -13 -8 -5 -7 -5 1 7 15 28 27 20 20 31 51 61 83 123 120 95 72 58 58 55 54 43 31 16 16 21 38 66 95 79 44 -2 -13 -17 -18 -18 -18 -13 -6 -2 11 28 47 64 80 98 115 127 143 159 162 149 121 113 108 101 87 69 57 51 60 67 74 81 71 51 51 57 55 53 48 46 44 45 45 49 50 50 48 46 43 39 35 29 25 18 10 2 -3 -7 -9 -11 -13 -15 -16 -16 -16 -15 -14 -11 -8 -5 -4 -4 -4 -4 -3 -2 -0 1 2 3 4 5 7 9 10 11 14 19 25 31 34 35 36 36 27 22 22 27 33 38 37 36 36 36 35 33 30 26 23 20 19 19 20 22 24 25 26 25 25 26 26 27 29 32 37 42 53 68 88 100 110 132 143 145 137 129 121 93 70 73 76 76 78 78 75 63 53 59 64 67 65 64 66 75 79 68 69 78 65 47 27 25 24 12 11 13 10 3 -4 -2 3 3 0 -4 -10 -3 27 35 34 51 62 72 73 64 35 23 20 15 16 21 24 28 26 27 30 26 23 24 27 30 29 29 28 28 28 27 29 30 32 32 32 30 29 27 19 12 7 5 5 21 31 39 45 52 57 61 65 76 85 91 81 72 69 69 66 59 75 103 112 117 121 114 111 111 93 67 98 109 99 110 124 117 117 120 120 122 130 120 109 111 114 115 116 120 129 130 131 121 116 115 120 124 125 136 139 128 125 126 131 137 143 135 130 129 153 178 183 163 126 99 81 78 95 116 128 136 143 149 153 153 156 159 167 174 180 177 170 160 163 168 165 167 170 179 181 175 187 192 182 184 185 176 176 179 168 161 163 159 154 150 145 142 143 146 152 153 149 137 123 112 111 128 159 153 138 113 98 88 96 101 105 105 99 86 84 85 85 83 84 105 132 163 169 163 147 132 120 113 102 86 83 81 78 70 61 53 72 105 106 98 79 73 65 55 54 61 79 85 82 80 77 75 71 67 59 54 50 55 60 64 65 67 70 67 59 53 60 81 77 69 56 45 36 31 26 23 36 47 56 63 71 84 89 90 84 77 70 67 67 70 76 83 89 89 88 83 77 70 58 53 62 63 60 49 43 42 36 26 9 21 41 64 61 48 44 41 39 38 38 38 40 42 44 45 46 48 50 51 49 47 45 45 48 55 62 71 72 70 63 53 42 31 21 11 7 5 4 3 3 5 9 12 15 16 17 15 12 8 6 6 7 9 11 15 17 18 19 21 24 27 31 34 35 36 37 38 41 43 45 46 46 46 46 45 44 38 32 26 22 19 19 20 22 24 25 26 25 24 22 22 22 23 26 29 34 36 36 31 24 16 10 5 4 6 9 14 14 10 5 1 -3 -4 -3 -3 -1 1 1 2 2 2 2 4 5 5 4 2 1 1 2 4 9 13 17 18 17 13 8 3 -1 -3 -3 -1 0 0 1 1 4 5 7 8 9 10 9 7 2 -0 -1 2 8 14 17 20 22 19 16 13 12 11 6 2 -2 -3 -4 -5 -7 -8 -8 -6 -3 1 4 5 3 1 -1 -4 -7 -12 -15 -17 -16 -13 -11 -10 -11 -5 -4 -1 2 6 10 14 17 19 21 22 23 24 25 25 27 29 32 33 32 25 16 10 10 17 27 36 32 27 20 16 14 13 13 12 13 14 15 16 17 18 18 18 19 21 19 19 17 19 22 29 33 33 30 27 21 17 13 16 24 42 66 88 65 38 12 3 2 4 6 7 7 6 5 4 3 3 2 1 -4 -10 -16 -20 -22 -23 -22 -19 -16 -13 -14 -17 -19 -19 -17 -16 -15 -16 -17 -18 -19 -19 -18 -18 -20 -23 -26 -28 -28 -28 -28 -28 -28 -27 -26 -24 -20 -15 -10 -8 -10 -13 -15 -16 -14 -12 -9 -7 -6 -8 -11 -12 -12 -11 -9 -5 -1 2 4 6 7 5 5 8 8 7 4 4 5 5 8 15 17 16 9 0 -9 -17 -24 -28 -34 -41 -40 -36 -32 -28 -22 -3 16 24 1 -22 -33 -33 -27 -24 -14 7 20 28 42 51 39 21 3 1 -2 -7 -10 -10 -3 1 4 3 -0 -4 -3 -1 2 1 1 30 48 48 68 99 101 90 72 69 64 55 47 40 39 36 37 43 54 82 99 97 55 14 -3 -12 -15 -16 -16 -13 -8 -2 13 28 45 60 74 89 103 116 141 162 175 146 115 110 101 87 73 60 53 54 59 60 67 79 77 60 37 31 36 43 47 51 56 62 66 68 68 66 65 66 67 66 62 55 48 40 31 20 9 -2 -6 -9 -9 -10 -12 -13 -13 -13 -13 -11 -9 -7 -6 -6 -5 -5 -3 -1 2 3 5 6 8 10 13 15 17 19 21 27 34 41 42 41 41 38 32 22 17 18 23 27 27 26 27 27 28 27 25 23 19 17 15 15 16 18 20 22 23 23 22 22 23 25 27 29 32 37 44 56 70 87 103 122 137 145 144 137 123 93 72 63 70 76 82 91 96 83 72 68 69 69 68 66 66 79 81 69 61 57 52 44 35 45 36 11 14 18 7 8 7 -1 -6 -4 10 15 1 -4 2 14 36 64 71 73 67 53 33 24 16 15 18 22 19 27 39 38 36 33 36 38 34 30 27 27 27 26 26 27 29 30 30 28 25 20 17 15 13 7 1 2 9 21 22 24 30 37 44 50 59 72 83 89 81 69 55 58 56 48 65 84 95 104 110 85 79 88 80 78 103 95 73 64 73 90 102 114 124 127 129 132 126 120 117 121 133 136 137 119 107 103 112 116 117 121 127 144 148 140 136 133 133 136 141 140 147 159 162 168 173 162 143 124 111 103 103 115 132 134 137 142 147 152 161 165 166 167 169 171 169 162 150 142 139 144 153 168 173 178 190 192 184 188 188 183 186 187 178 174 171 163 156 150 144 140 139 139 141 149 152 148 118 104 110 133 159 163 150 125 121 117 115 123 129 127 115 98 92 91 95 89 89 101 117 136 152 154 142 127 113 102 102 99 89 81 74 69 64 60 80 96 94 86 75 74 69 61 55 58 77 83 83 79 74 70 67 65 64 65 67 67 66 64 65 68 73 75 73 61 59 64 75 72 60 53 47 43 31 24 35 47 57 62 67 74 80 83 78 70 64 60 60 63 70 78 85 86 84 79 74 68 57 54 60 59 54 44 39 35 30 23 16 36 49 57 52 44 42 41 40 38 37 36 39 42 45 47 49 50 51 52 50 48 46 47 50 56 61 66 67 65 60 51 41 31 22 13 6 3 2 0 0 2 4 7 10 10 10 9 6 3 4 6 10 12 14 16 17 17 18 21 25 29 31 33 34 33 33 34 35 37 39 41 42 43 45 44 42 37 31 25 21 18 17 16 16 16 18 19 20 21 22 20 20 22 24 27 30 31 31 29 25 20 14 9 5 3 3 6 9 10 8 5 2 2 1 -1 -0 1 1 1 1 1 1 2 4 5 5 4 4 4 6 8 12 15 18 18 16 12 7 2 -2 -4 -4 -2 -0 1 1 1 3 4 6 7 9 10 10 8 3 0 -1 1 5 9 14 17 18 17 15 14 14 13 11 7 2 -2 -5 -7 -9 -11 -11 -8 -5 -1 1 1 -0 -2 -2 -4 -8 -13 -16 -18 -17 -14 -10 -8 -8 -4 -5 -3 -1 2 7 11 15 18 20 22 24 24 25 25 26 27 29 30 28 21 13 5 5 10 23 32 35 30 24 18 15 13 13 12 12 12 13 15 16 16 17 17 18 16 11 9 10 20 29 37 37 34 29 23 16 11 8 9 15 27 65 86 78 48 16 5 1 3 5 6 6 5 4 3 2 1 1 0 -3 -9 -16 -21 -24 -23 -22 -19 -16 -15 -17 -18 -20 -18 -16 -14 -14 -15 -16 -17 -18 -18 -17 -16 -17 -20 -24 -27 -28 -29 -28 -28 -27 -26 -25 -22 -18 -13 -8 -7 -8 -13 -16 -18 -15 -12 -8 -6 -7 -10 -12 -13 -13 -10 -10 -7 -1 2 4 6 7 7 8 10 14 11 7 4 3 2 8 15 18 16 9 -0 -10 -19 -26 -31 -34 -37 -37 -35 -31 -26 -18 -5 15 27 2 -20 -41 -33 -24 -19 -6 10 16 18 22 27 31 33 43 56 28 7 -3 1 10 20 21 16 6 -3 -7 -8 -7 -13 -8 27 40 40 58 77 91 82 67 65 69 71 56 50 57 60 61 61 72 92 100 101 71 39 10 -4 -10 -10 -10 -8 -4 5 18 29 42 56 69 82 97 115 140 158 168 135 110 97 86 74 63 57 53 56 58 58 61 70 89 88 64 51 46 51 56 61 66 69 73 77 81 84 89 89 86 85 85 81 76 69 57 44 31 18 5 -2 -4 -5 -6 -8 -10 -12 -11 -10 -9 -8 -7 -6 -4 -2 1 3 5 7 10 13 16 19 21 23 24 26 30 35 41 47 45 43 40 34 26 16 10 9 16 22 27 27 27 25 24 23 20 18 15 13 12 13 14 14 16 18 20 21 20 19 20 23 25 27 28 33 39 49 63 79 95 112 132 142 147 147 136 112 80 60 63 71 80 79 83 85 83 80 82 78 73 70 70 76 81 85 77 64 50 43 49 74 58 37 47 40 22 31 37 32 24 21 35 39 31 14 1 2 34 68 75 75 67 51 41 41 33 26 29 28 21 31 39 37 36 37 47 47 40 31 26 27 27 27 27 29 31 31 30 29 26 21 11 7 9 3 -2 -0 10 21 19 20 25 35 46 56 67 78 83 85 82 69 57 52 48 45 61 69 71 73 76 75 83 90 79 88 108 90 70 58 68 81 81 87 97 102 108 119 129 133 128 137 153 135 127 122 110 102 108 114 116 117 120 127 140 146 144 139 135 137 142 153 162 164 152 149 149 151 149 143 143 132 109 121 139 139 139 142 150 156 158 158 159 161 164 168 166 157 137 133 132 133 140 152 162 171 181 191 194 188 185 183 186 185 176 177 175 164 159 154 145 139 138 136 136 137 137 130 103 96 103 121 139 154 154 145 138 133 131 142 148 146 128 110 97 99 103 98 96 100 105 116 129 130 125 113 103 95 107 108 93 80 69 64 64 67 93 97 84 76 72 75 72 66 55 59 75 82 83 79 73 67 65 68 73 79 82 84 80 76 73 73 75 79 80 77 58 54 70 74 71 66 62 59 48 41 41 51 60 64 63 62 73 80 81 67 56 51 52 56 63 72 81 82 80 76 72 68 62 56 53 52 48 40 34 28 25 20 19 34 45 51 46 42 39 38 38 37 36 36 38 41 45 49 51 51 51 51 50 49 47 47 49 51 55 58 61 61 58 50 42 33 25 17 9 5 2 0 -0 0 1 2 4 3 1 -1 -2 -2 2 6 12 14 15 15 16 17 18 21 25 28 31 32 32 32 31 31 31 32 34 36 38 40 42 41 39 34 30 25 21 18 17 16 15 15 16 18 18 19 20 20 20 22 24 26 28 27 26 25 24 21 18 14 9 6 3 3 5 7 9 8 7 6 4 1 0 1 2 2 1 1 2 3 5 7 8 7 6 5 6 8 11 13 15 15 14 11 6 1 -2 -4 -5 -4 -2 1 0 1 3 5 6 7 9 10 9 7 4 1 -1 0 4 8 11 13 14 15 15 15 15 15 14 11 7 1 -3 -6 -9 -10 -11 -9 -7 -4 -4 -4 -5 -4 -4 -5 -7 -11 -14 -16 -15 -12 -8 -5 -5 -2 -3 -3 -2 1 4 8 12 16 19 22 23 24 24 24 24 24 25 26 24 20 12 5 3 7 17 26 31 30 25 18 14 12 11 10 10 10 11 12 13 14 14 15 17 8 -1 -5 1 15 28 36 36 32 27 22 18 15 12 9 12 26 59 79 84 55 28 9 4 2 3 4 4 4 3 2 1 0 0 -0 -2 -8 -15 -22 -25 -25 -23 -21 -20 -21 -23 -23 -21 -18 -15 -13 -14 -15 -16 -17 -18 -18 -17 -15 -15 -17 -21 -25 -28 -28 -28 -28 -27 -26 -24 -21 -18 -12 -6 -6 -8 -12 -16 -19 -17 -14 -10 -8 -7 -8 -8 -7 -8 -9 -12 -6 -0 4 7 9 8 9 8 8 9 7 4 0 -2 -2 6 13 18 15 8 -3 -12 -22 -28 -33 -35 -34 -33 -33 -33 -33 -26 -13 6 8 -7 -25 -40 -37 -25 -10 14 41 65 51 34 28 27 35 55 64 40 17 -2 3 15 31 27 19 5 -4 -11 -12 -13 -17 -8 15 24 34 47 62 78 81 69 54 79 91 74 73 79 83 84 81 102 122 135 127 102 66 32 4 2 7 1 -2 -1 12 24 31 41 54 65 79 94 113 132 146 146 124 100 82 71 63 55 54 53 54 56 57 57 62 75 90 89 75 68 67 67 65 65 67 69 73 75 77 78 81 84 87 89 88 85 78 70 62 55 46 33 20 11 6 2 -1 -5 -8 -9 -9 -8 -7 -5 -4 -2 1 5 7 9 12 16 21 25 26 26 25 24 24 26 30 35 39 38 32 25 19 13 6 3 3 10 17 23 26 28 28 26 23 19 16 13 11 10 11 12 13 14 16 18 19 18 16 17 19 22 23 24 27 34 44 58 73 88 108 131 142 151 158 152 136 99 75 67 74 78 76 67 62 67 73 76 79 76 70 66 66 61 59 61 56 49 42 57 82 61 51 57 53 46 51 58 64 61 58 60 59 57 48 27 5 31 56 74 78 74 60 52 49 45 41 43 39 36 38 40 40 38 41 51 53 49 39 33 29 32 33 33 33 34 35 34 32 33 28 15 7 2 1 -2 -3 10 19 20 23 30 42 43 42 60 73 79 84 87 79 63 48 51 55 67 71 77 83 86 86 98 99 85 102 126 127 100 68 77 77 66 63 67 81 86 92 112 124 126 153 167 132 122 123 123 116 109 117 124 126 123 121 126 136 145 146 145 147 139 137 148 152 148 144 142 146 146 145 148 144 129 139 147 148 148 145 143 146 149 150 154 162 164 165 162 155 143 135 132 131 132 137 153 155 157 181 189 184 182 179 175 175 178 176 171 163 150 144 141 135 129 127 124 121 116 109 97 93 93 97 108 124 135 139 135 134 138 152 156 154 136 119 103 105 108 106 102 98 95 101 116 123 124 118 109 104 113 112 103 88 76 69 65 74 106 100 81 70 69 77 73 67 56 62 73 81 83 81 73 68 66 71 76 81 86 90 91 89 86 83 82 83 81 75 53 52 68 81 85 80 76 72 62 52 43 48 55 61 60 59 65 76 84 70 56 45 46 50 57 67 76 80 79 77 76 73 68 55 45 42 41 40 34 30 26 24 24 32 40 46 44 40 35 34 34 35 36 36 38 41 45 49 50 51 50 49 49 49 49 48 48 48 49 52 56 58 58 51 42 33 26 20 15 12 9 7 6 4 1 -1 -2 -3 -3 -3 -2 -0 4 8 12 14 15 15 17 19 20 22 24 27 29 30 31 31 30 30 29 29 30 32 34 36 39 39 37 33 29 25 22 20 18 16 15 13 13 14 16 18 20 21 22 23 25 25 26 24 23 22 21 20 18 16 12 9 6 4 5 6 8 10 10 9 5 2 -0 0 2 2 3 3 4 6 8 9 8 7 5 4 5 6 9 11 11 11 10 9 5 1 -3 -4 -4 -4 -2 -1 -0 1 3 5 6 7 8 9 8 6 3 0 -1 -1 2 6 8 10 12 14 15 16 16 16 16 14 11 7 2 -1 -4 -6 -8 -9 -9 -9 -10 -10 -9 -7 -6 -4 -5 -8 -10 -11 -11 -9 -7 -3 -3 2 0 -1 -1 1 3 6 10 14 17 20 22 23 23 22 21 21 21 23 22 19 13 8 5 8 13 19 23 25 21 16 12 10 9 9 9 8 9 9 10 11 11 13 11 1 -12 -23 -15 -2 11 14 16 15 16 18 16 15 13 13 15 31 52 70 72 57 36 17 7 2 2 2 2 2 2 2 1 0 -0 -0 -1 -5 -12 -20 -25 -27 -26 -26 -27 -30 -30 -27 -21 -14 -12 -12 -15 -16 -16 -17 -17 -18 -16 -14 -13 -14 -17 -21 -25 -27 -27 -27 -26 -25 -23 -21 -17 -10 -6 -5 -8 -12 -17 -20 -20 -15 -10 -4 -3 -2 -1 -1 -2 -6 -9 -3 4 10 10 9 5 4 2 4 5 4 0 -4 -7 -5 2 10 16 13 5 -6 -15 -22 -27 -31 -34 -32 -31 -29 -33 -36 -29 -21 -8 -10 -16 -28 -38 -42 -30 -11 15 57 87 69 60 55 46 48 65 63 49 33 20 23 32 39 24 8 -11 -16 -20 -19 -14 -9 -9 0 13 24 35 44 59 77 61 57 88 95 88 91 99 110 109 113 151 170 176 156 128 90 55 24 36 35 22 7 -1 13 27 37 45 55 64 79 95 110 122 131 134 128 104 79 58 53 50 51 50 51 53 54 54 53 59 77 86 87 83 81 81 77 72 69 68 67 65 63 62 63 66 71 73 72 70 68 65 65 65 66 60 50 37 25 15 7 3 -2 -5 -6 -6 -5 -4 -2 1 5 8 11 13 15 21 26 29 27 23 16 14 13 17 20 23 23 20 15 9 4 -0 -3 -5 -1 6 13 19 24 27 29 28 24 20 17 14 12 11 11 11 12 12 14 16 18 16 14 13 14 17 19 20 23 30 40 53 67 83 101 120 137 150 161 156 148 130 111 98 97 97 95 66 49 45 52 58 61 64 62 52 44 43 46 49 48 48 46 60 71 67 65 63 59 57 56 59 64 71 72 71 65 65 71 51 31 26 43 65 76 80 78 63 53 51 50 50 48 46 44 44 43 41 43 48 50 50 46 40 37 40 40 40 36 33 32 33 35 40 35 26 15 9 10 2 -1 7 16 23 17 19 31 29 31 47 55 61 65 62 55 42 38 53 66 75 62 62 71 85 94 99 101 99 101 109 120 100 81 82 73 56 41 47 70 67 73 95 101 102 122 140 142 119 109 115 115 112 118 121 117 111 109 113 126 142 160 173 184 159 145 145 146 148 151 146 139 130 128 135 142 148 154 154 151 158 161 160 156 152 147 156 170 171 167 157 151 146 141 136 134 133 142 159 147 146 166 175 179 185 184 179 171 166 160 155 149 135 131 134 129 119 110 117 122 120 111 102 102 99 94 98 107 118 122 123 126 135 150 158 157 144 127 112 110 110 111 106 100 91 91 98 112 123 130 120 114 112 115 112 95 81 70 63 76 109 98 82 66 68 75 72 66 58 66 74 82 85 83 75 70 67 69 72 77 81 86 89 90 90 88 85 84 76 66 48 55 71 91 95 89 81 73 65 51 40 38 46 57 64 65 62 69 73 67 55 44 42 46 54 67 76 80 79 77 78 75 70 53 39 30 32 32 24 18 15 15 20 27 34 39 40 38 35 33 34 36 36 37 39 41 43 46 47 48 48 49 50 53 53 52 49 47 48 50 53 57 56 52 44 36 28 22 17 15 14 14 17 18 14 4 -3 -4 -3 -2 -0 2 6 8 11 13 15 16 18 19 20 22 23 25 26 28 30 31 32 32 31 31 32 33 34 36 37 37 35 32 29 26 23 20 18 15 12 10 10 11 14 17 20 22 24 25 27 27 27 26 24 21 21 20 18 16 13 10 8 7 5 6 7 10 11 10 6 1 -2 -2 -0 2 4 5 6 7 8 8 8 6 4 3 3 4 6 8 9 9 9 8 6 3 0 -2 -3 -3 -2 -1 -1 1 3 5 6 7 8 8 7 4 1 -1 -1 -1 1 3 5 7 10 13 15 15 15 15 16 15 14 12 9 6 3 -1 -5 -8 -11 -13 -14 -14 -12 -9 -6 -3 -3 -4 -6 -7 -8 -7 -6 -3 -2 5 4 2 1 1 3 5 8 12 15 18 21 21 21 19 17 17 18 20 21 20 16 12 9 9 10 12 14 16 15 13 10 8 8 8 8 8 8 8 8 8 8 9 7 -1 -20 -34 -40 -41 -35 -30 -24 -21 -19 -15 -5 3 8 14 19 32 44 56 55 49 36 22 9 4 1 1 1 1 1 1 1 0 0 0 -0 -1 -8 -16 -23 -28 -30 -32 -34 -37 -32 -24 -13 -6 -5 -10 -15 -17 -17 -16 -16 -16 -15 -13 -11 -11 -13 -17 -21 -24 -25 -25 -25 -24 -22 -20 -15 -8 -5 -4 -5 -9 -15 -19 -21 -18 -11 -5 -3 -1 -2 -3 -4 -6 -6 -4 1 5 6 3 -3 -1 3 8 10 8 2 -4 -9 -8 -3 5 9 8 1 -8 -16 -20 -24 -29 -31 -31 -29 -28 -31 -33 -32 -28 -24 -23 -24 -29 -37 -39 -34 -23 -4 35 62 66 80 87 81 76 78 68 65 67 60 55 53 39 15 -3 -18 -24 -24 -21 -8 -3 -10 -7 1 13 22 28 46 58 48 59 85 87 96 115 123 131 129 143 169 178 183 175 138 94 56 41 56 58 49 27 18 24 38 49 55 61 70 83 96 109 116 121 129 126 114 82 57 46 45 47 47 47 48 49 50 49 54 65 76 82 83 83 83 81 78 74 72 69 65 59 52 48 46 45 45 46 48 49 49 52 56 59 58 56 51 43 32 21 11 5 1 -2 -3 -4 -3 -0 3 8 12 16 17 19 23 24 25 23 17 9 6 6 9 12 15 14 13 9 4 -3 -9 -10 -9 -3 4 10 15 20 25 28 28 25 22 18 16 14 13 11 11 10 11 12 14 16 14 12 10 11 12 14 16 19 26 35 46 61 76 91 110 131 145 152 145 148 150 137 129 125 126 116 82 71 68 70 64 53 56 57 50 49 48 54 56 55 56 60 69 69 65 64 61 56 54 53 56 62 70 72 69 59 54 52 46 34 19 34 50 64 70 71 62 55 53 54 54 52 50 47 47 46 45 45 46 48 50 49 45 43 45 44 42 36 29 24 25 32 41 36 27 16 14 13 5 3 6 10 15 15 16 21 28 36 49 37 37 52 50 41 23 23 41 65 81 75 68 69 94 99 90 93 102 113 113 112 97 88 85 77 66 54 64 76 68 73 91 91 87 81 112 136 122 108 101 101 97 91 98 103 104 106 109 122 139 162 173 174 153 144 141 138 140 151 143 129 114 114 121 133 147 160 164 163 163 161 159 160 157 150 161 170 170 168 164 161 156 152 143 136 131 138 147 139 141 154 162 173 188 192 188 177 168 159 151 145 137 136 137 145 155 163 167 164 155 133 117 120 120 116 109 106 106 107 110 118 130 143 157 158 150 132 119 113 111 111 108 100 91 87 90 103 117 129 127 118 108 110 107 95 84 74 66 77 95 89 78 62 67 70 68 66 65 72 79 85 88 85 76 70 67 65 67 70 73 76 79 80 81 83 84 82 69 57 45 59 76 97 94 86 76 69 62 47 36 29 40 51 58 58 54 55 58 59 54 48 45 49 58 69 75 79 77 76 78 74 68 55 38 22 24 23 17 11 7 6 15 25 31 34 37 39 40 40 39 39 39 38 37 38 41 43 45 47 50 54 57 59 58 56 52 49 49 51 53 56 55 52 45 38 30 23 18 14 13 14 20 26 30 19 10 3 1 1 2 4 6 9 11 13 15 16 18 19 21 21 22 23 25 28 31 32 33 33 33 33 34 35 35 36 36 35 34 32 29 26 23 20 17 14 10 8 7 10 13 17 20 22 24 25 27 28 28 27 24 22 21 19 17 14 12 10 9 8 7 7 7 9 10 10 5 0 -5 -5 -4 -0 2 5 7 8 8 8 8 7 4 2 1 1 3 6 9 10 11 11 9 5 1 -2 -3 -3 -3 -2 -1 2 5 6 7 9 8 6 5 2 -0 -0 -0 0 1 1 1 4 8 12 13 13 12 12 13 13 13 12 11 9 6 2 -2 -6 -11 -14 -16 -15 -12 -8 -5 -2 -1 -1 -3 -5 -6 -6 -5 -3 -1 6 5 3 2 1 2 4 7 10 14 16 18 19 18 16 14 14 15 18 20 21 20 17 13 10 8 8 9 11 12 11 9 8 7 7 8 8 8 7 7 6 6 6 5 -3 -20 -39 -57 -65 -67 -68 -62 -57 -47 -35 -23 -11 -1 6 15 26 34 40 41 40 35 25 14 5 2 1 1 1 1 1 1 1 1 1 1 1 -3 -9 -17 -24 -29 -33 -36 -38 -27 -13 2 3 0 -9 -14 -17 -16 -16 -15 -15 -15 -13 -11 -9 -10 -14 -18 -21 -22 -23 -23 -22 -21 -18 -12 -7 -4 -2 -1 -3 -8 -14 -17 -18 -17 -15 -15 -14 -14 -11 -10 -9 -8 -7 -4 -2 -2 -6 -7 -5 4 13 17 17 13 4 -3 -7 -5 -0 5 7 2 -7 -15 -17 -20 -24 -28 -29 -29 -28 -28 -31 -32 -30 -29 -27 -25 -26 -30 -29 -24 -6 10 29 38 55 83 93 93 85 79 70 83 101 119 107 82 41 9 -1 -12 -21 -20 -13 2 7 5 -4 -5 1 12 23 38 39 33 48 63 71 113 148 142 132 122 132 145 151 171 186 135 91 61 50 56 73 74 61 61 64 73 72 71 75 81 89 99 108 113 118 125 126 117 90 65 45 43 43 43 42 42 43 45 46 49 55 66 73 78 80 80 80 77 74 70 66 63 55 48 42 37 34 34 33 33 33 32 31 34 37 38 39 39 40 36 28 19 12 7 3 2 1 1 3 7 13 17 21 23 22 21 16 15 15 10 5 2 2 5 7 8 7 7 7 4 -1 -9 -11 -9 -5 1 8 13 17 22 25 26 25 23 20 18 16 14 12 11 9 9 10 11 12 11 9 8 7 7 7 9 13 20 28 38 50 64 78 98 119 139 144 140 145 147 143 141 140 145 133 107 100 98 102 86 72 76 80 81 69 64 69 75 80 83 81 81 68 59 53 48 42 45 48 52 60 66 69 65 56 42 33 29 24 23 36 50 64 67 66 61 58 56 57 57 56 54 52 51 51 50 51 50 50 50 49 48 46 45 41 39 35 29 21 14 23 34 34 25 13 13 11 5 14 18 8 14 22 25 30 41 57 62 31 34 53 54 45 26 15 16 40 64 82 85 87 101 108 106 95 93 98 102 101 94 97 100 99 90 79 84 87 83 84 87 84 72 58 90 116 126 120 114 120 119 113 110 107 107 107 111 122 139 158 161 158 145 134 129 126 124 123 114 108 103 107 114 123 137 153 160 164 167 163 160 160 161 163 171 175 175 171 171 174 171 164 155 148 144 138 137 135 140 147 152 162 177 194 198 190 180 171 166 166 169 177 183 186 189 194 198 196 187 162 144 135 134 130 119 109 101 99 104 116 131 143 150 153 150 135 123 114 110 107 108 98 89 86 87 93 109 121 131 125 117 112 111 108 96 84 72 77 82 80 74 66 66 65 64 69 74 81 85 88 91 87 79 71 65 61 62 64 66 67 68 69 72 76 80 78 64 53 47 58 72 88 82 75 67 64 59 50 38 28 36 43 48 47 45 43 47 53 59 59 56 56 59 66 71 73 72 73 74 68 63 58 43 27 21 17 14 9 6 2 15 27 38 40 40 46 47 46 42 39 38 37 36 39 43 48 56 60 63 64 64 63 59 55 52 51 51 53 53 54 52 49 44 38 31 25 21 17 15 14 17 24 31 31 25 17 10 6 4 6 8 10 11 13 14 15 16 17 19 20 21 22 25 27 30 31 32 32 32 32 33 33 33 34 33 33 33 33 31 28 24 20 17 13 10 8 7 10 13 16 19 21 24 26 27 28 28 27 25 23 21 18 15 12 9 7 7 6 6 6 6 7 8 8 5 0 -5 -6 -5 -1 2 5 8 10 12 13 13 11 7 3 1 0 1 6 9 11 13 13 12 6 1 -3 -4 -4 -3 -2 1 6 9 10 10 9 6 3 1 -1 -1 1 1 0 -1 -2 -2 1 6 10 10 10 9 9 10 11 11 11 9 7 5 3 0 -3 -7 -11 -13 -12 -10 -6 -3 0 1 0 -1 -3 -4 -4 -3 -2 -0 5 4 3 2 1 1 3 6 9 12 15 17 17 16 14 12 12 13 16 19 22 23 21 17 12 7 7 8 11 12 12 10 9 8 7 8 8 8 8 7 5 4 5 5 -1 -12 -32 -49 -64 -71 -74 -68 -57 -48 -39 -30 -21 -12 -3 8 17 25 29 32 34 34 30 19 9 4 2 2 2 2 2 1 1 2 2 3 3 2 -2 -7 -15 -22 -28 -32 -29 -19 -5 5 4 -2 -13 -17 -18 -18 -17 -16 -17 -17 -16 -13 -10 -10 -12 -16 -18 -20 -21 -21 -21 -18 -15 -9 -7 -6 -3 -0 2 0 -5 -12 -19 -25 -29 -31 -27 -23 -19 -15 -13 -11 -9 -7 -7 -7 -10 -9 -6 3 11 17 22 21 14 6 -2 -1 6 15 14 8 -4 -11 -15 -17 -20 -25 -27 -28 -28 -29 -30 -29 -27 -29 -28 -24 -20 -18 -16 -10 2 13 20 17 37 67 69 71 69 73 74 90 127 176 150 109 52 31 26 16 2 -9 -2 10 17 15 5 -3 -6 6 18 29 27 25 28 46 66 110 149 160 125 100 104 110 114 154 168 135 108 82 55 60 91 89 85 93 108 122 106 98 97 95 95 100 106 112 114 119 123 116 100 75 53 41 40 40 39 38 39 40 42 45 49 55 62 67 70 73 74 72 69 65 62 57 49 43 37 33 30 29 29 29 28 26 25 25 24 22 19 14 16 18 19 17 13 10 9 8 7 8 9 13 18 22 24 24 20 14 5 5 8 6 4 1 2 3 5 5 5 5 6 8 6 1 -6 -8 -7 -1 5 10 14 18 21 23 24 23 21 19 17 15 13 11 10 9 8 8 8 7 6 5 4 3 2 3 8 15 25 32 39 49 62 82 106 132 148 152 147 145 141 136 136 138 134 124 114 118 125 108 96 92 85 80 73 72 75 77 77 74 76 75 65 52 42 42 44 47 46 48 56 61 65 60 50 34 23 14 13 25 46 56 65 70 69 66 64 63 63 63 62 61 58 56 56 56 56 56 54 52 50 49 48 46 43 40 37 33 24 14 9 12 20 13 7 7 5 5 29 36 25 26 32 40 47 56 76 77 56 59 65 66 61 52 28 17 23 51 73 84 82 78 104 121 124 112 105 109 103 96 103 106 106 100 94 95 96 97 91 84 78 74 78 105 119 131 129 129 132 122 116 116 114 112 108 111 120 135 147 150 145 136 121 113 111 105 103 104 110 113 111 110 113 125 139 153 161 166 161 159 159 163 167 173 180 182 176 177 182 181 179 173 157 141 126 126 131 141 147 149 148 157 180 195 203 199 197 196 205 212 211 202 194 195 194 192 191 187 171 149 132 134 130 122 112 103 98 107 122 145 150 146 150 148 137 127 118 110 107 107 103 97 93 89 91 109 119 125 121 122 127 128 122 106 88 72 67 72 83 82 76 68 68 70 76 82 88 90 92 93 88 81 70 63 57 58 59 61 60 60 62 66 72 78 76 68 50 44 54 65 73 71 67 62 64 63 60 53 49 55 49 41 39 39 41 48 56 67 68 64 58 56 58 62 64 63 64 63 54 50 47 34 21 10 9 9 9 7 6 14 24 37 40 44 49 48 45 40 38 37 38 41 48 57 65 71 73 73 70 66 62 56 52 49 49 49 50 51 51 49 46 41 36 31 28 25 23 21 20 19 22 26 31 31 28 21 14 9 9 10 11 11 12 13 13 14 14 15 16 20 23 27 29 32 33 33 32 31 30 30 30 30 31 31 31 33 33 33 31 27 21 17 14 11 10 9 10 12 15 18 21 24 26 28 28 27 27 26 24 20 16 12 8 6 4 4 4 4 3 4 5 7 8 5 2 -0 -2 -1 2 4 7 11 15 17 19 19 17 13 8 3 2 3 7 9 11 13 14 14 8 2 -4 -4 -3 -2 1 4 9 12 13 12 10 6 1 -3 -4 -2 0 1 -1 -4 -6 -5 -3 1 5 7 8 7 9 9 9 9 8 6 5 4 4 4 3 0 -3 -6 -7 -6 -2 0 2 2 1 -1 -2 -3 -3 -2 -0 1 2 3 3 2 2 2 3 5 8 11 14 16 16 15 13 11 10 12 14 18 22 25 25 22 15 9 6 9 13 17 16 14 11 8 7 8 9 9 9 8 6 5 5 4 4 -2 -15 -29 -42 -51 -53 -50 -45 -39 -33 -28 -21 -14 -5 5 13 20 24 28 32 37 38 31 19 8 4 3 3 2 2 2 2 2 3 4 5 6 5 1 -4 -12 -19 -24 -22 -18 -10 -9 -12 -20 -26 -26 -23 -21 -19 -18 -18 -19 -18 -16 -14 -12 -13 -15 -17 -19 -20 -20 -18 -16 -12 -9 -10 -10 -9 -5 -0 -0 -4 -10 -18 -27 -32 -31 -30 -26 -23 -18 -15 -12 -11 -10 -9 -10 -10 -9 -6 -1 3 9 19 23 21 14 8 4 14 24 21 12 -2 -11 -17 -18 -20 -24 -27 -29 -30 -31 -32 -28 -27 -30 -26 -22 -18 -11 -4 -9 -7 1 4 -2 14 36 51 54 54 70 76 79 121 163 162 137 85 68 56 48 28 9 15 19 20 24 19 9 9 15 16 23 31 27 25 39 58 83 137 175 145 122 107 94 102 139 147 139 138 113 71 76 97 102 107 115 142 153 134 116 103 95 91 92 96 99 102 109 116 111 100 78 61 47 45 42 36 35 36 38 40 43 47 50 55 57 59 64 66 66 64 60 56 50 43 37 32 29 28 28 28 28 28 26 25 24 23 22 20 17 15 13 12 10 7 3 5 7 10 12 14 19 20 20 19 18 16 10 3 6 8 8 6 4 5 6 6 5 4 4 6 9 12 9 2 -4 -7 -4 1 7 11 15 17 19 21 22 21 20 18 16 14 12 10 9 7 6 5 3 2 1 0 -1 -2 -3 3 11 22 28 32 37 48 64 84 107 133 144 146 142 135 126 128 129 130 124 115 125 130 127 113 99 90 81 74 73 73 70 62 55 56 56 53 40 32 35 43 49 40 38 44 48 49 47 39 29 19 11 6 26 45 53 60 66 69 70 70 68 67 67 68 67 63 61 60 59 59 58 57 55 54 52 51 49 46 43 40 37 33 26 12 7 6 4 -0 -4 -4 5 30 37 37 36 40 49 58 70 84 83 77 79 80 79 73 58 32 21 19 38 53 61 46 38 57 95 127 132 134 139 121 110 111 112 111 106 106 106 106 102 91 86 82 86 101 128 136 141 139 132 123 104 104 114 117 118 115 119 125 134 139 141 131 122 114 115 114 106 107 113 129 132 120 111 106 114 129 147 161 165 159 149 146 158 166 173 179 182 177 179 181 178 178 175 151 133 120 124 131 142 151 156 145 149 165 186 205 219 230 237 240 238 230 203 186 184 179 172 161 152 145 136 130 132 128 121 112 107 104 113 126 146 154 153 147 145 143 133 125 121 125 126 122 116 109 103 105 116 119 127 139 144 146 137 122 100 73 54 51 68 86 91 86 74 79 82 86 87 88 89 88 87 83 77 67 60 56 57 59 61 58 57 57 64 71 80 80 74 45 39 47 57 65 69 69 69 73 75 76 74 71 70 58 45 35 38 46 55 62 70 66 60 52 48 48 52 54 54 51 48 43 42 38 26 13 3 3 6 9 10 13 24 34 42 40 42 46 42 39 37 39 42 46 51 57 64 69 74 75 74 70 64 58 52 48 46 45 45 46 47 48 47 43 38 33 30 28 27 25 25 24 24 23 23 24 26 29 30 25 18 13 12 13 14 14 13 13 12 12 12 12 17 22 28 32 34 35 34 32 30 28 27 27 28 29 29 30 31 33 33 32 28 22 19 16 13 12 10 9 11 13 17 20 24 26 27 27 27 26 26 23 19 13 9 4 2 1 1 2 2 2 3 4 6 7 6 6 6 6 9 12 14 15 17 19 22 24 24 23 19 13 7 5 6 10 12 13 13 15 15 11 6 -1 -1 -1 2 4 6 10 12 13 12 9 4 -1 -5 -5 -3 -1 -1 -3 -7 -8 -8 -5 -1 3 4 5 5 7 8 7 6 4 3 3 3 5 7 8 7 5 1 -1 -1 0 2 3 2 0 -1 -2 -2 -2 -1 1 3 1 2 2 2 2 2 2 4 6 10 13 15 15 14 12 10 9 10 13 17 22 26 29 27 20 12 7 9 15 22 20 17 13 9 7 8 9 10 10 10 8 7 5 5 5 3 -2 -9 -15 -20 -24 -28 -28 -27 -23 -19 -15 -9 -2 6 14 21 26 29 34 41 46 46 32 18 7 4 3 3 3 2 2 3 4 5 6 8 8 7 3 -2 -11 -18 -22 -24 -26 -32 -38 -41 -38 -34 -28 -24 -21 -20 -19 -20 -20 -20 -17 -15 -15 -16 -18 -19 -19 -19 -17 -15 -13 -13 -14 -15 -16 -15 -12 -9 -9 -11 -14 -18 -23 -25 -25 -24 -23 -21 -18 -15 -12 -12 -11 -11 -10 -9 -5 -3 -3 5 15 22 23 19 13 9 18 26 29 15 0 -13 -19 -21 -24 -26 -29 -29 -30 -32 -35 -38 -37 -35 -29 -26 -25 -21 -16 -13 -15 -14 -0 11 22 40 57 64 75 89 74 69 87 103 112 110 98 85 72 60 35 25 32 26 25 37 41 32 28 22 13 27 48 50 47 46 53 75 131 160 159 152 133 103 98 115 133 148 166 148 118 90 95 111 121 135 157 160 151 126 103 84 74 69 72 77 82 94 102 103 94 82 74 67 63 58 53 48 45 44 45 47 50 53 55 54 55 59 62 64 63 58 52 45 38 32 30 28 27 26 26 27 26 26 25 24 25 26 26 24 22 17 13 10 8 6 6 7 10 13 15 17 13 12 12 13 14 13 10 9 9 9 7 5 5 4 3 2 1 1 3 6 10 10 7 -0 -6 -8 -3 2 8 11 14 16 17 19 20 19 18 17 16 15 13 11 8 5 3 0 -2 -3 -3 -4 -4 -4 -1 5 14 20 25 29 35 44 57 78 104 118 127 128 123 117 130 134 133 123 117 120 123 125 119 110 101 89 80 78 79 79 69 56 42 35 31 27 25 27 39 41 29 24 21 25 28 30 27 21 14 9 7 22 33 41 47 53 59 64 67 65 65 67 70 70 65 62 60 59 58 58 58 57 57 56 54 51 48 45 42 39 37 35 29 17 10 6 -2 -9 -10 5 26 34 39 40 44 51 60 68 78 79 81 84 88 92 95 79 54 43 34 31 45 54 47 36 32 80 119 143 150 152 135 123 119 125 126 123 122 124 127 125 118 110 105 107 111 118 125 130 131 126 114 94 98 109 118 122 122 128 132 134 133 130 119 108 98 109 117 120 128 140 159 146 121 109 105 108 123 140 158 169 171 154 149 160 167 172 174 175 175 178 177 171 171 165 142 133 130 134 139 144 159 161 143 144 153 171 195 224 257 270 262 244 225 198 181 171 167 162 156 150 143 139 135 132 129 122 112 108 107 112 123 139 152 156 145 146 150 151 151 151 156 155 148 139 133 130 126 124 135 147 163 162 153 131 110 88 59 45 40 68 88 100 94 87 93 94 92 85 82 80 79 78 74 70 65 59 57 59 61 61 57 55 56 64 73 82 82 72 48 37 37 51 64 75 78 82 88 90 90 89 82 74 62 50 36 42 50 57 60 61 59 55 48 43 42 46 48 48 46 48 49 42 30 13 6 0 0 6 13 15 18 23 30 35 35 37 39 38 37 37 42 47 55 59 63 66 68 71 71 70 66 59 53 48 45 43 42 43 44 45 46 45 41 36 30 27 24 24 25 26 27 27 26 24 21 21 23 28 30 28 23 20 17 17 16 15 13 12 10 9 9 13 20 27 32 35 37 36 34 31 29 28 28 28 29 27 27 28 29 31 31 27 23 20 17 14 12 9 8 9 11 14 18 22 25 27 27 26 25 25 22 18 11 5 1 -0 -1 -1 1 2 2 3 4 6 8 8 10 12 14 17 21 22 22 22 23 24 27 27 26 27 21 14 10 10 14 15 16 16 17 17 15 11 6 5 5 7 8 10 11 12 13 11 8 3 -1 -4 -5 -3 -2 -3 -6 -8 -9 -7 -4 -1 1 1 2 2 4 5 5 3 2 1 1 3 6 9 12 11 9 5 2 1 1 2 2 1 -1 -2 -2 -1 -1 0 1 2 1 2 2 2 2 2 2 3 5 8 12 14 15 15 13 10 9 8 12 16 21 26 31 29 24 15 9 7 15 21 22 19 14 10 8 7 9 11 12 12 10 8 7 5 5 4 4 3 2 -1 -5 -10 -13 -15 -13 -11 -8 -3 3 11 19 24 29 32 37 44 53 54 47 29 13 6 4 3 3 3 3 3 4 5 7 9 10 10 7 1 -10 -20 -28 -32 -38 -44 -46 -47 -43 -38 -31 -26 -23 -21 -20 -19 -20 -20 -19 -18 -17 -18 -18 -19 -19 -19 -17 -17 -17 -16 -16 -16 -18 -20 -18 -15 -13 -13 -14 -16 -18 -19 -19 -19 -21 -21 -20 -17 -15 -15 -14 -13 -11 -8 -1 2 3 6 12 21 24 23 18 15 17 28 34 22 6 -11 -19 -24 -27 -26 -25 -25 -26 -29 -34 -38 -40 -39 -36 -36 -35 -28 -15 -4 -12 -9 7 19 30 46 62 72 73 71 54 55 65 89 105 108 102 91 71 49 23 33 41 36 34 37 37 39 41 27 10 25 41 52 58 59 56 64 91 118 143 166 165 146 135 135 143 155 168 165 135 94 105 118 132 151 171 169 158 136 110 84 69 66 68 66 65 71 77 81 77 75 77 79 84 81 73 65 58 55 55 55 56 57 59 61 61 64 70 71 70 62 53 44 37 32 29 27 26 25 24 24 23 23 22 23 24 27 30 31 29 25 20 15 12 10 9 9 10 12 13 14 11 10 10 13 15 14 12 10 9 7 4 3 1 1 -0 -1 -2 -4 -4 -1 1 4 5 3 -2 -5 -3 0 4 7 10 12 15 16 17 17 17 17 16 16 14 12 8 5 1 -2 -4 -5 -5 -4 -4 -3 -2 2 6 11 16 22 29 35 44 57 72 85 94 101 107 117 135 137 134 125 120 117 109 106 106 109 107 94 85 79 81 81 76 63 45 31 22 19 18 21 32 31 24 18 15 15 18 19 17 12 5 5 9 19 25 29 33 40 50 58 61 60 58 60 70 70 64 61 59 58 57 57 57 57 57 56 55 52 49 45 42 40 39 37 32 23 16 11 5 3 6 15 24 29 34 39 44 49 55 61 67 70 74 77 83 91 100 94 83 74 57 40 55 63 58 40 35 67 102 132 127 122 122 122 123 131 134 137 129 121 117 125 129 124 125 127 117 111 110 113 117 120 111 97 98 102 107 117 127 139 138 134 128 125 120 117 114 114 122 133 146 163 189 162 130 110 105 107 119 133 149 166 175 165 160 161 165 167 167 168 171 176 172 165 159 152 139 145 151 157 163 170 175 166 147 145 148 158 178 208 252 266 261 236 214 196 181 169 164 158 153 159 160 159 149 139 135 125 112 107 105 107 117 128 141 151 156 149 160 185 188 185 178 171 162 152 145 142 126 119 126 146 164 164 150 124 107 87 62 43 38 65 88 105 102 101 107 111 109 93 80 72 71 70 67 67 64 59 59 60 60 58 54 54 57 66 75 83 83 75 59 35 30 46 64 79 85 90 95 98 98 96 84 73 61 54 48 52 53 54 52 51 49 47 43 40 40 44 45 45 43 48 49 38 23 7 2 2 6 11 14 16 15 15 21 26 29 35 40 43 47 51 56 59 62 63 63 64 66 67 68 66 62 56 50 46 43 41 40 41 43 44 44 44 40 35 30 26 23 21 22 23 24 25 26 24 20 16 16 19 23 26 26 23 21 19 18 17 16 14 12 9 9 11 18 26 34 38 40 40 39 36 33 29 28 28 28 26 26 25 26 27 29 27 24 20 16 12 10 7 6 5 7 10 15 19 24 26 27 26 24 21 18 14 9 4 -0 -2 -2 -1 0 1 2 2 3 5 8 10 10 11 13 17 20 23 23 23 23 25 27 30 33 35 29 23 17 17 19 20 20 21 21 20 18 15 12 11 12 13 13 13 13 12 11 10 7 3 0 -1 -2 -1 -2 -2 -4 -5 -5 -3 -1 1 1 1 0 1 3 4 4 3 2 2 2 3 6 10 12 12 9 5 2 1 0 1 0 -1 -2 -3 -2 -1 0 0 -1 -2 3 2 2 2 2 2 2 3 4 7 10 13 15 15 14 11 9 8 11 15 20 25 29 31 26 18 11 9 14 18 21 18 15 10 8 8 10 12 14 13 12 10 8 6 5 5 4 5 5 5 4 1 -4 -8 -8 -6 -3 1 6 13 20 27 31 35 39 45 53 57 54 38 22 8 5 3 3 3 3 3 4 6 8 10 11 10 8 0 -10 -22 -31 -38 -42 -44 -44 -42 -38 -36 -33 -28 -25 -22 -20 -19 -19 -20 -20 -20 -19 -19 -19 -19 -19 -17 -14 -17 -18 -16 -15 -13 -14 -17 -18 -17 -15 -14 -14 -14 -15 -15 -14 -14 -15 -16 -17 -17 -18 -17 -15 -14 -12 -7 0 7 9 9 11 16 25 26 23 19 18 27 28 22 7 -6 -16 -19 -19 -16 -16 -16 -21 -27 -33 -37 -40 -41 -41 -42 -37 -30 -8 1 -5 -9 -7 3 15 24 45 64 77 65 42 50 66 97 129 145 128 96 60 44 33 44 47 46 47 46 44 44 47 37 32 40 39 45 62 68 66 64 72 87 113 149 182 184 165 155 153 151 162 174 147 121 116 124 139 158 168 169 160 146 128 105 82 80 76 66 55 47 49 52 52 52 51 47 47 51 54 55 55 54 51 52 54 56 62 68 69 66 66 68 69 65 58 48 38 32 27 26 25 23 22 21 19 18 19 22 25 31 35 37 35 32 26 21 17 14 13 12 12 12 13 14 14 14 15 20 18 15 13 10 8 5 3 -0 -2 -3 -4 -4 -6 -7 -7 -8 -7 -6 -4 -2 -3 -4 -4 -2 1 3 5 8 10 11 13 13 13 13 13 13 12 10 6 2 -1 -4 -5 -6 -5 -4 -2 0 1 1 2 3 8 14 21 29 36 43 49 57 67 80 96 113 129 131 130 124 122 118 111 95 85 101 106 99 90 85 87 84 80 69 58 48 40 32 21 19 23 22 19 15 12 10 11 12 12 6 1 2 9 17 20 22 24 30 38 47 49 48 43 50 66 66 62 58 57 58 56 55 56 56 55 53 52 51 49 46 43 43 41 35 28 19 11 9 15 18 22 26 27 27 29 34 41 47 53 58 60 60 64 69 75 84 93 97 97 94 81 71 74 77 74 56 46 49 84 112 123 130 134 129 127 128 126 123 119 113 110 119 123 121 130 134 129 124 120 113 113 117 108 99 95 94 97 111 127 144 143 137 126 124 125 128 128 125 126 133 142 147 148 134 119 104 104 108 118 131 144 158 171 179 165 159 160 161 160 159 162 167 169 162 147 149 153 170 183 195 194 190 184 173 159 150 149 153 158 184 233 249 249 225 207 192 175 162 155 165 173 183 188 188 169 156 148 134 119 107 101 99 108 117 125 139 148 144 169 200 211 202 181 169 159 149 143 136 119 113 114 136 152 157 145 130 118 97 71 44 38 58 84 104 109 114 119 117 108 91 78 69 67 68 69 71 68 61 59 57 56 53 50 53 59 66 75 81 83 76 61 34 31 43 61 75 84 90 95 99 98 95 83 71 60 57 57 60 58 54 50 46 42 39 37 36 39 43 45 44 41 45 43 32 17 6 5 13 25 34 38 38 32 28 28 31 35 45 55 65 71 73 73 68 65 63 62 62 64 67 68 67 64 58 52 46 43 40 39 40 41 42 42 41 39 35 31 26 23 20 20 20 20 20 21 21 20 19 19 20 24 27 28 26 24 21 20 19 20 18 16 12 10 11 18 26 35 41 44 45 47 47 43 37 29 28 27 27 26 25 24 26 27 27 25 22 17 12 8 5 3 2 4 7 13 19 24 26 27 26 25 24 20 15 9 4 0 -2 -2 -1 -0 0 1 2 4 6 6 7 7 8 9 11 13 16 18 21 24 27 31 35 37 38 32 28 23 23 24 25 25 25 25 23 21 18 17 16 17 17 17 16 14 13 11 8 6 5 3 3 3 3 3 2 2 2 3 5 7 7 6 3 2 2 3 4 4 4 3 3 2 3 5 8 10 10 7 4 1 0 -0 -1 -1 -2 -3 -4 -3 -1 -0 -1 -2 -4 5 4 2 2 2 2 2 3 4 6 9 12 15 16 15 12 9 9 10 14 19 25 28 30 27 22 14 12 12 16 17 17 14 11 9 9 11 13 15 15 13 11 9 7 6 5 4 4 5 6 6 4 -2 -6 -7 -5 -1 2 6 12 19 26 32 35 36 40 46 52 51 42 25 12 5 3 3 3 3 3 4 5 8 10 11 11 9 3 -6 -18 -29 -37 -40 -39 -37 -32 -30 -29 -28 -26 -26 -24 -21 -19 -18 -19 -20 -21 -20 -19 -19 -19 -18 -13 -12 -15 -16 -15 -14 -14 -15 -16 -18 -16 -13 -12 -12 -13 -12 -12 -11 -10 -10 -10 -10 -11 -13 -14 -13 -13 -11 -5 3 12 13 12 9 14 23 26 26 23 23 26 26 20 6 -2 -8 -9 -9 -7 -8 -11 -18 -24 -31 -34 -37 -39 -40 -40 -36 -26 -10 -12 -18 -21 -18 -14 -5 9 36 60 79 62 55 64 82 106 137 165 176 119 69 63 55 54 47 51 61 59 53 45 47 52 52 51 40 44 60 68 66 54 58 68 81 107 151 160 158 151 145 137 170 187 171 146 123 118 128 149 165 172 166 155 144 120 100 94 79 63 42 28 24 25 28 27 20 13 12 14 19 23 26 25 28 35 41 46 51 53 55 51 50 52 54 54 48 41 33 29 25 25 25 23 21 18 16 15 15 21 27 34 39 42 43 41 38 31 25 19 16 14 15 16 17 19 19 16 16 18 15 13 11 9 7 4 0 -4 -6 -7 -7 -7 -8 -9 -11 -12 -14 -15 -16 -13 -11 -9 -7 -5 -3 -1 1 4 6 7 7 6 6 6 7 7 7 5 3 1 -1 -3 -3 -4 -5 -5 -5 -3 -1 1 0 0 2 9 16 23 29 34 33 35 42 58 77 93 106 112 115 115 115 112 107 78 71 93 102 103 93 89 90 87 82 75 69 61 52 42 30 21 14 11 8 5 3 2 1 4 6 4 1 0 6 11 13 14 15 17 24 32 34 32 24 38 56 60 59 55 57 58 55 53 51 51 48 45 46 48 49 47 44 45 41 33 21 12 9 18 29 28 28 29 32 32 29 32 39 49 56 61 57 54 60 68 76 81 87 94 93 92 90 87 86 88 87 78 58 44 66 86 101 116 132 144 134 125 126 128 126 114 109 114 115 115 119 127 137 133 126 114 114 115 111 103 95 94 95 102 122 140 147 140 125 124 123 126 130 131 124 124 127 122 121 120 113 106 104 108 116 130 145 160 173 179 163 157 157 160 160 157 159 162 164 156 142 158 176 195 199 202 205 198 187 182 171 154 155 153 145 167 205 227 232 218 204 188 176 171 169 186 196 202 205 204 184 165 149 137 121 103 94 91 96 107 117 120 128 135 160 185 205 196 178 170 163 156 153 140 114 110 114 133 147 154 143 133 124 103 77 44 39 50 77 98 110 119 123 115 101 84 75 69 65 67 69 71 67 60 56 52 48 48 49 53 59 65 72 76 78 68 55 36 40 49 63 73 81 87 95 104 101 94 84 73 64 62 63 65 61 56 49 44 39 33 30 28 32 36 40 39 38 40 35 25 14 11 20 39 53 52 49 46 48 50 51 51 54 60 69 77 81 81 80 72 65 61 59 59 62 66 69 70 68 62 56 50 45 42 40 39 38 37 36 35 33 30 28 25 22 20 20 19 19 18 17 17 17 18 20 22 24 27 29 28 26 23 21 19 18 17 15 12 11 12 18 26 35 42 47 50 53 54 53 46 36 30 28 27 27 26 24 26 27 26 23 20 17 13 9 5 2 1 3 8 14 21 27 29 29 28 28 27 24 18 11 6 2 -0 -1 -1 0 2 3 4 5 4 5 5 6 5 4 6 7 8 11 16 21 26 31 35 36 36 31 28 25 26 27 28 28 27 25 23 21 19 18 18 19 19 20 18 16 14 11 9 8 8 9 9 10 10 10 9 9 10 12 15 16 16 13 10 7 5 4 4 4 4 3 3 3 4 5 7 8 7 4 2 1 1 0 -0 -2 -3 -4 -4 -4 -2 -2 -2 -3 -6 7 4 3 2 2 2 3 3 4 5 8 11 14 15 16 14 11 9 10 14 19 24 28 29 28 23 18 13 12 13 14 14 13 11 10 11 12 15 16 16 14 12 10 8 7 6 5 4 4 4 5 3 -1 -5 -8 -6 -3 1 4 8 15 21 26 23 24 27 35 41 44 39 26 14 5 4 3 3 3 3 4 5 7 10 11 12 11 8 1 -9 -20 -28 -32 -30 -27 -22 -21 -21 -22 -24 -26 -25 -24 -21 -20 -20 -21 -22 -22 -21 -20 -18 -15 -11 -10 -12 -13 -14 -14 -16 -17 -17 -17 -15 -13 -11 -11 -10 -10 -9 -8 -8 -7 -6 -5 -6 -8 -9 -9 -8 -6 -2 8 15 16 12 5 9 15 23 26 26 27 27 27 17 6 3 -1 -4 -6 -6 -6 -10 -16 -23 -29 -32 -35 -37 -38 -37 -33 -24 -16 -19 -21 -23 -18 -12 -3 11 29 48 57 46 53 65 89 108 123 150 170 114 85 77 70 55 35 50 72 70 60 40 45 56 60 55 45 47 57 79 62 38 48 56 61 93 124 124 130 131 131 141 180 195 194 162 133 113 113 128 162 179 183 169 150 123 105 93 66 42 21 14 10 10 11 13 11 7 2 -0 -1 -0 2 6 12 19 27 33 37 40 41 38 36 34 33 35 35 32 28 25 22 21 21 20 18 17 15 15 16 21 28 35 42 48 52 52 49 43 34 25 21 20 20 22 24 25 20 13 8 6 6 5 5 4 2 -0 -4 -8 -11 -11 -9 -8 -9 -11 -12 -14 -15 -18 -20 -20 -19 -16 -13 -10 -8 -7 -4 -1 2 4 3 0 0 1 1 1 1 -2 -3 -3 -3 -3 -2 -3 -3 -4 -6 -7 -3 1 4 3 1 7 13 19 23 26 23 23 28 42 56 68 78 87 95 101 103 101 90 60 68 89 99 99 92 88 86 84 79 71 63 55 44 39 33 25 17 11 4 -1 -4 -6 -7 -5 -3 -1 -1 -2 -1 1 2 3 4 5 10 16 21 19 16 26 39 52 54 55 58 58 55 50 46 43 38 33 36 41 47 45 44 45 38 29 15 11 14 29 35 29 28 28 35 37 35 37 42 51 58 63 56 56 62 72 80 82 87 92 89 86 85 90 93 95 92 89 79 70 69 67 74 94 122 152 144 129 116 112 110 107 107 110 118 123 124 126 129 128 122 114 116 120 126 115 105 100 98 99 117 132 141 137 130 128 128 128 130 127 118 122 125 123 122 123 118 111 105 106 113 127 143 159 174 174 158 156 156 158 160 161 159 157 155 154 154 167 180 191 186 189 196 194 189 187 174 156 156 149 134 149 175 209 214 212 220 207 185 181 183 197 198 196 188 179 169 158 143 122 107 92 81 77 80 93 101 102 109 120 137 158 180 173 168 166 160 155 155 139 112 110 115 128 148 157 138 133 130 104 76 43 41 48 67 85 100 108 109 102 91 81 77 75 76 75 71 65 57 52 49 44 40 43 45 48 53 58 64 66 65 56 50 44 55 67 82 89 93 96 102 109 106 99 87 75 66 62 62 63 60 56 50 46 40 34 27 24 25 29 33 35 36 36 32 28 33 43 55 59 61 58 53 50 56 65 74 73 71 69 69 71 74 76 76 71 64 58 55 54 56 61 65 68 67 64 59 53 47 43 40 36 34 33 31 29 27 25 23 22 20 19 18 18 17 16 16 15 15 16 18 20 22 24 25 24 21 18 16 14 11 11 10 10 10 12 18 25 32 38 44 49 53 56 58 53 45 36 31 28 27 26 24 25 26 26 22 19 16 13 11 7 4 3 6 10 16 22 27 30 32 32 32 31 27 21 14 8 4 2 2 2 2 3 4 5 4 3 3 4 5 3 3 6 5 5 9 14 20 24 28 31 32 31 28 26 25 27 28 29 27 26 25 24 22 21 20 19 20 21 21 20 18 15 13 11 10 10 10 13 14 16 15 14 13 15 18 20 21 20 18 15 12 10 7 6 6 6 5 5 5 5 6 7 6 5 3 1 0 0 0 -1 -2 -4 -5 -5 -4 -4 -4 -3 -5 -7 7 5 3 2 2 3 3 4 5 6 7 10 13 15 16 15 13 10 11 14 19 24 28 29 28 24 20 15 13 13 13 13 13 12 11 12 14 16 17 17 15 13 11 9 7 6 5 4 3 3 4 4 1 -4 -7 -8 -6 -3 -1 2 5 7 8 6 8 12 22 31 38 34 25 14 7 3 3 3 3 3 4 5 7 10 11 13 12 11 9 2 -8 -18 -23 -23 -21 -19 -19 -19 -20 -25 -29 -31 -29 -26 -24 -24 -25 -25 -25 -24 -21 -19 -14 -10 -8 -9 -11 -12 -13 -17 -16 -14 -15 -16 -14 -12 -11 -10 -10 -9 -8 -7 -6 -4 -3 -4 -5 -5 -4 -3 -1 3 10 17 20 13 8 8 12 17 20 22 23 22 20 12 8 7 2 -3 -9 -11 -12 -15 -18 -23 -27 -31 -33 -34 -35 -33 -30 -26 -23 -24 -23 -21 -16 -11 -7 -0 11 25 26 21 24 38 64 90 109 112 115 104 85 80 87 59 31 57 74 79 70 55 51 52 56 53 50 50 72 96 54 34 41 42 50 84 99 95 119 141 166 180 198 205 200 175 146 120 109 125 165 181 185 168 144 117 95 71 38 24 12 11 10 10 10 12 11 9 6 6 7 8 8 9 11 16 22 30 36 38 37 34 31 28 28 28 28 27 26 24 22 21 21 20 18 17 17 18 19 23 29 37 45 54 60 63 59 53 42 31 23 22 23 26 24 22 9 -2 -7 -7 -7 -6 -6 -5 -4 -5 -8 -11 -13 -12 -9 -7 -9 -11 -13 -14 -14 -16 -19 -22 -22 -21 -19 -16 -14 -12 -10 -6 -2 1 1 -0 -1 -2 -3 -4 -5 -6 -6 -6 -6 -6 -5 -6 -6 -6 -6 -6 -3 4 13 6 3 5 9 14 18 20 20 20 23 31 41 50 61 68 71 77 81 82 73 54 75 89 95 93 88 82 76 69 62 55 47 37 26 20 15 12 9 6 2 -2 -6 -8 -9 -9 -8 -5 -4 -4 -6 -7 -6 -4 -3 -2 -0 3 8 9 9 12 22 36 46 53 60 59 56 50 44 38 29 23 20 30 38 39 42 44 33 22 10 11 17 29 29 24 29 33 37 37 37 39 44 52 56 57 53 57 64 75 83 87 91 91 86 81 78 82 88 94 86 83 89 90 86 68 65 75 100 129 155 149 134 119 110 105 107 110 115 118 122 123 122 118 117 117 120 131 140 130 119 109 104 104 113 120 127 127 130 134 138 139 136 124 111 107 115 127 129 129 124 115 105 101 106 117 137 156 173 169 156 152 150 149 159 163 159 154 151 167 170 167 170 175 176 180 185 186 181 172 165 157 154 143 131 134 161 209 200 194 199 191 179 181 185 190 180 172 172 159 145 134 117 94 82 70 60 59 63 78 88 92 94 103 119 144 167 166 166 166 150 143 142 133 119 108 111 121 138 144 135 130 122 98 71 44 43 47 56 71 85 93 93 89 85 86 90 87 83 76 62 47 39 37 39 35 34 39 39 40 44 49 54 53 52 48 53 60 73 88 102 104 105 105 105 106 107 101 90 74 63 57 58 59 59 58 55 52 47 41 35 31 31 36 42 47 46 43 45 50 60 62 64 66 65 63 58 55 57 66 76 84 79 73 70 70 71 72 72 69 64 59 57 55 55 57 60 63 63 62 58 53 47 43 38 34 31 29 27 25 22 21 20 19 17 16 15 14 13 13 14 14 14 13 14 15 16 18 18 17 15 13 11 8 6 6 7 8 9 12 16 22 27 33 39 45 49 53 56 56 52 45 38 34 32 32 31 29 27 25 22 19 16 15 13 11 9 8 9 12 16 22 28 32 35 36 36 34 31 24 17 11 8 6 4 3 2 3 3 3 2 2 1 1 1 1 2 6 5 6 10 15 19 22 25 27 28 27 25 24 24 27 29 31 29 27 25 24 23 23 22 21 21 21 22 22 20 17 15 13 11 11 12 14 17 19 17 15 14 17 19 20 20 19 17 16 14 12 10 9 8 7 8 8 8 7 7 7 6 3 1 -1 -3 -2 -1 -1 -3 -5 -6 -7 -6 -6 -6 -6 -7 -9 7 5 3 2 2 3 4 5 5 6 7 9 11 14 15 15 14 12 12 15 19 24 27 30 28 25 21 17 14 14 13 13 13 12 12 13 15 17 18 17 15 13 11 9 8 7 6 4 4 4 4 5 3 0 -4 -6 -6 -6 -5 -6 -7 -6 -5 -4 -2 5 16 26 33 32 22 12 6 3 3 3 3 3 3 5 7 9 11 12 13 14 13 8 -2 -14 -20 -24 -25 -25 -24 -25 -27 -34 -37 -38 -34 -31 -29 -29 -29 -29 -29 -27 -24 -20 -14 -9 -5 -6 -7 -8 -11 -15 -13 -12 -15 -16 -16 -15 -14 -13 -12 -12 -10 -9 -9 -7 -6 -4 -3 -2 -1 0 3 6 11 17 20 16 14 12 16 18 20 19 18 13 9 3 2 1 -2 -7 -14 -15 -16 -16 -18 -21 -25 -28 -31 -31 -31 -30 -29 -27 -26 -25 -23 -24 -26 -20 -13 -5 -0 3 -0 3 9 22 37 59 82 103 103 95 75 85 105 58 40 56 66 76 84 69 49 46 47 47 48 52 103 106 54 44 37 18 29 62 86 103 147 198 237 225 217 215 209 193 158 134 119 141 168 186 180 161 131 105 84 55 27 17 12 11 13 14 13 12 10 10 10 12 13 14 15 17 19 23 27 31 35 38 37 35 32 29 28 28 28 28 28 27 26 25 24 24 23 20 20 21 23 26 31 40 50 61 68 72 67 59 46 31 20 21 24 28 15 2 -4 -9 -13 -14 -13 -12 -9 -7 -7 -8 -10 -11 -11 -9 -7 -5 -8 -10 -13 -14 -15 -15 -17 -20 -21 -22 -22 -21 -19 -18 -15 -12 -8 -4 -3 -2 -2 -3 -4 -6 -7 -8 -8 -8 -8 -8 -9 -10 -9 -8 -6 -5 -3 4 9 6 2 0 2 5 7 10 11 10 13 20 31 40 48 54 57 57 57 55 55 59 80 85 87 86 83 77 73 67 59 46 33 24 14 3 -4 -7 -8 -7 -5 -4 -4 -7 -10 -12 -10 -7 -4 -4 -5 -7 -8 -7 -8 -7 -7 -4 -1 1 2 3 9 20 36 49 58 61 58 53 47 40 30 21 19 30 34 34 41 40 27 17 10 18 22 25 24 23 28 32 35 35 36 39 43 47 50 50 50 57 64 74 83 91 98 97 90 80 76 78 83 87 83 87 94 101 97 79 69 64 66 86 121 132 135 132 124 117 119 125 135 125 119 116 114 111 112 114 117 128 136 136 127 116 108 106 110 114 119 123 129 137 145 148 148 133 119 110 123 139 135 130 123 111 102 97 99 107 128 150 172 170 166 160 160 160 166 163 156 160 169 191 175 158 164 169 173 178 180 175 165 158 160 158 154 143 134 132 162 194 187 187 192 187 183 185 181 176 161 154 151 139 127 115 91 69 57 47 37 42 51 67 79 85 83 97 118 134 150 162 158 151 138 130 126 130 125 105 107 115 130 132 128 117 104 87 66 46 39 37 41 51 63 74 83 88 90 97 103 93 78 61 39 24 18 23 30 28 31 36 34 33 34 39 42 40 43 49 65 78 90 103 112 111 109 106 96 90 89 84 77 64 57 52 53 57 61 62 61 57 53 49 44 41 40 46 54 63 67 68 67 63 60 62 65 69 68 67 64 62 61 62 68 77 79 78 75 73 72 71 70 70 67 64 62 60 58 57 57 58 58 56 53 48 43 39 35 31 28 26 24 22 20 19 18 16 15 14 13 12 12 11 12 12 11 10 9 8 7 7 9 11 12 11 9 7 6 6 7 9 10 12 16 20 25 30 35 40 44 47 50 53 54 53 48 46 47 49 49 44 36 30 27 23 20 17 15 13 12 12 13 15 18 23 29 35 38 41 40 38 34 27 20 15 11 8 5 3 2 2 1 1 0 -1 -3 -2 -0 0 4 7 6 8 12 15 19 21 23 24 26 25 24 24 25 27 30 31 30 27 24 24 24 25 24 24 22 22 22 22 21 18 15 13 12 11 12 15 18 19 16 15 13 16 18 19 18 16 15 13 12 11 10 9 8 8 9 9 9 9 7 6 4 1 -2 -5 -7 -7 -5 -4 -4 -6 -8 -9 -10 -9 -9 -8 -7 -8 7 5 4 3 3 3 4 5 7 7 8 9 11 13 14 15 14 14 14 15 19 23 27 29 28 26 22 19 16 14 13 13 12 12 12 14 16 18 18 17 15 13 11 10 9 8 7 6 5 5 5 5 5 4 2 -1 -3 -5 -7 -8 -8 -8 -7 -4 -1 8 17 28 35 37 25 15 6 4 3 3 3 2 3 4 5 7 10 11 12 13 12 10 -1 -13 -23 -29 -31 -32 -33 -34 -38 -42 -42 -41 -38 -36 -33 -33 -32 -32 -31 -30 -26 -20 -13 -6 -2 -2 -3 -5 -7 -10 -10 -12 -15 -18 -19 -19 -18 -16 -15 -13 -12 -11 -10 -10 -7 -5 -3 -2 -2 1 5 8 13 18 20 19 18 20 24 26 25 20 12 3 -1 -5 -8 -8 -8 -11 -14 -14 -12 -12 -13 -16 -20 -24 -27 -28 -29 -29 -28 -26 -25 -22 -20 -23 -24 -23 -14 -2 8 15 17 14 13 18 35 58 89 101 91 87 77 79 70 36 30 35 46 60 74 61 48 43 43 48 46 64 113 102 72 80 69 42 30 41 84 106 112 189 232 226 216 200 196 185 165 152 145 160 187 213 182 152 117 93 74 51 32 20 13 9 9 9 9 7 6 6 8 10 12 14 16 18 21 24 27 30 33 36 36 35 32 29 29 29 30 32 34 35 34 32 31 32 31 29 26 26 27 32 38 50 62 75 77 75 68 60 48 38 30 25 27 29 14 5 -1 -5 -8 -9 -8 -6 -6 -6 -6 -8 -11 -13 -10 -7 -4 -3 -6 -9 -12 -14 -15 -15 -16 -17 -18 -19 -20 -21 -21 -22 -19 -17 -12 -9 -7 -6 -5 -5 -5 -6 -6 -7 -8 -8 -8 -9 -10 -10 -9 -7 -4 -5 -4 -2 2 4 -1 -5 -7 -8 -8 -6 -5 -5 -3 3 16 27 35 41 43 41 36 34 41 51 66 70 73 77 78 76 75 70 64 50 35 25 16 8 -1 -10 -19 -19 -16 -11 -9 -9 -13 -15 -14 -12 -8 -4 -5 -8 -9 -10 -10 -11 -11 -8 -5 -2 -2 -1 1 12 28 42 53 60 59 56 53 46 39 29 28 35 34 34 43 36 22 15 16 28 29 28 29 31 31 31 31 33 35 38 40 44 47 48 50 57 63 71 79 89 99 101 95 81 76 76 84 85 77 77 82 94 93 86 79 73 72 82 96 108 120 131 135 140 145 148 151 145 131 117 115 110 104 105 111 126 132 133 127 119 111 108 108 112 117 122 127 134 143 144 145 144 136 125 140 149 143 135 123 109 100 95 94 101 118 142 164 169 171 172 173 170 165 160 158 174 185 196 184 175 177 177 177 179 174 164 158 155 158 156 153 146 141 139 163 178 178 184 191 198 198 198 182 165 151 149 144 126 111 98 76 55 40 28 22 27 41 58 72 80 81 105 127 130 141 153 152 144 132 125 119 113 107 101 100 107 121 121 114 97 88 79 64 50 37 30 27 31 47 64 87 97 102 101 97 86 61 34 14 7 7 14 21 27 30 32 27 25 25 29 31 29 41 55 74 87 98 107 108 103 99 95 84 74 67 61 57 53 51 50 52 57 64 67 66 63 60 57 53 48 45 48 53 59 61 63 63 61 60 61 65 71 72 71 68 63 60 59 62 67 73 75 75 74 72 70 70 69 68 65 63 60 57 55 54 54 52 49 46 41 37 34 31 28 26 23 21 20 19 18 17 15 15 14 13 11 11 10 10 9 8 8 7 5 6 8 10 11 12 11 9 8 8 9 10 10 11 13 15 19 23 27 31 35 38 41 44 48 51 54 53 54 56 60 61 60 51 43 38 32 27 20 16 14 13 13 15 17 20 25 31 37 41 43 42 40 36 32 26 21 14 9 6 4 2 2 2 1 -0 -2 -4 -2 0 2 5 8 8 10 13 16 18 20 22 24 25 25 25 25 26 27 30 31 29 26 23 23 24 26 27 26 23 22 21 20 18 16 15 14 13 13 13 16 18 18 15 13 12 14 16 18 16 14 12 11 10 10 9 8 8 8 9 9 9 9 7 5 3 -0 -3 -7 -10 -11 -10 -9 -7 -7 -8 -11 -12 -12 -10 -9 -7 -8 6 6 4 4 4 4 5 7 8 9 9 10 11 12 14 14 14 14 14 16 18 22 25 27 27 26 23 20 17 15 14 13 12 12 12 14 16 18 18 17 15 13 11 10 10 9 9 8 7 6 5 6 7 7 7 5 3 1 -1 -1 -2 -1 1 5 10 15 20 28 38 41 36 21 8 4 3 3 3 2 3 3 4 6 8 10 10 11 10 7 -0 -12 -23 -29 -33 -36 -37 -39 -40 -41 -42 -41 -39 -37 -35 -34 -33 -32 -31 -29 -26 -20 -12 -3 1 1 -0 -2 -4 -7 -10 -13 -16 -19 -18 -17 -16 -16 -16 -14 -12 -11 -10 -9 -7 -5 -1 -2 -3 1 5 10 15 19 20 19 18 23 27 29 26 20 7 -3 -6 -7 -9 -9 -10 -11 -9 -8 -6 -6 -6 -10 -15 -19 -23 -26 -26 -27 -26 -25 -24 -20 -16 -15 -20 -23 -16 -3 17 35 44 39 25 13 22 39 63 67 64 79 86 73 49 26 19 15 18 26 35 37 43 44 36 38 44 65 92 90 87 87 88 74 41 35 50 91 132 193 202 192 189 194 206 196 180 166 156 148 186 205 185 148 111 90 71 51 36 23 15 7 2 2 2 1 0 -1 1 4 7 9 12 13 16 19 22 25 28 30 31 31 30 29 30 32 34 38 43 47 47 43 42 42 43 42 39 36 34 40 57 78 83 84 75 63 45 41 41 43 37 30 24 18 10 7 5 2 -0 -2 -2 -2 -2 -3 -5 -7 -11 -14 -10 -6 -1 -2 -4 -7 -11 -14 -15 -16 -16 -16 -17 -17 -18 -20 -21 -22 -21 -18 -14 -12 -11 -12 -11 -9 -7 -6 -6 -6 -7 -6 -7 -8 -8 -7 -5 -2 0 -5 -7 -6 -1 2 -3 -9 -15 -15 -14 -13 -13 -14 -18 -14 -4 7 16 24 27 28 27 29 36 43 50 54 59 66 69 70 69 66 63 59 51 41 30 22 17 4 -11 -18 -17 -12 -7 -4 -4 -7 -13 -18 -24 -25 -24 -21 -18 -14 -12 -13 -14 -14 -12 -9 -7 -5 -3 9 23 39 50 57 57 55 53 46 37 27 32 38 36 39 47 28 13 5 14 28 33 34 33 30 28 26 27 30 33 36 38 42 46 47 52 59 64 71 80 85 91 96 91 80 72 69 71 73 73 74 81 91 91 88 87 82 78 78 87 98 103 107 109 120 131 139 143 144 138 132 141 145 139 122 116 123 123 123 127 127 122 119 119 120 121 122 124 134 150 162 164 157 144 136 145 152 158 160 147 124 105 93 92 98 110 134 153 166 172 176 181 168 150 159 171 188 189 191 194 193 191 187 186 186 181 173 165 159 156 153 151 147 143 142 153 162 169 182 197 215 211 201 187 170 153 139 124 104 92 81 73 57 39 20 13 16 31 49 68 80 89 106 124 139 133 136 148 142 130 120 114 111 105 99 94 98 105 108 100 84 79 74 63 48 34 23 19 18 51 83 114 107 96 101 93 79 45 16 -2 6 18 26 31 34 33 28 20 18 18 21 23 24 41 57 73 84 93 99 91 78 69 63 60 51 44 38 43 49 50 51 52 58 63 66 66 65 64 61 58 48 42 40 43 47 51 53 55 56 57 58 64 71 77 78 76 68 61 57 58 62 67 70 71 70 68 67 66 66 65 62 60 57 54 51 49 48 46 44 41 38 35 31 28 26 24 22 20 18 17 16 15 14 13 13 12 11 10 9 8 8 7 7 8 8 9 10 10 10 11 10 9 9 9 9 9 10 10 12 14 17 20 24 28 31 34 37 39 40 43 47 52 56 59 63 66 69 65 60 54 47 38 27 19 14 14 14 15 18 21 27 32 37 42 45 45 44 41 38 32 25 17 11 6 5 4 3 4 3 1 -2 -3 -2 0 3 7 9 9 12 14 16 18 19 21 23 25 25 25 25 26 27 29 29 27 24 23 23 24 26 27 26 24 21 18 17 15 14 15 15 15 15 16 17 19 17 13 10 10 13 16 17 16 14 11 9 9 8 8 7 8 8 9 9 9 8 8 7 5 2 -1 -5 -8 -12 -14 -14 -12 -10 -9 -10 -11 -12 -11 -9 -7 -6 6 6 5 5 6 6 7 8 9 10 10 11 12 13 14 14 14 14 15 16 17 20 23 25 26 25 22 20 17 15 14 13 12 11 12 14 16 18 18 17 15 13 11 11 11 11 11 10 8 7 6 6 7 9 10 11 11 10 8 8 8 10 14 18 18 17 14 17 23 36 40 28 14 3 3 2 2 2 2 3 4 5 7 8 8 8 8 6 2 -7 -16 -24 -29 -33 -34 -35 -36 -37 -38 -38 -37 -36 -35 -34 -32 -31 -30 -28 -25 -20 -12 -3 2 4 3 -0 -3 -7 -11 -14 -16 -16 -13 -12 -13 -16 -17 -16 -14 -11 -9 -8 -8 -6 -4 -4 -2 0 4 8 13 16 18 15 16 22 26 28 22 15 4 -1 -2 -1 -0 -0 -2 -4 -4 -4 -4 -4 -5 -8 -12 -16 -21 -24 -25 -26 -25 -25 -24 -24 -24 -24 -27 -28 -27 -19 -4 20 33 41 32 16 4 11 24 27 28 30 34 36 35 35 34 19 12 10 14 20 44 50 34 35 44 62 75 85 81 79 86 82 62 60 75 124 159 194 190 186 188 193 200 197 180 153 139 146 189 198 189 145 112 92 78 61 42 27 14 3 -4 -4 -4 -3 -1 -0 0 2 4 5 6 8 12 15 18 20 22 24 25 26 28 29 34 37 40 46 52 59 60 57 55 55 58 59 58 51 45 44 61 77 80 70 50 41 34 31 32 36 31 23 13 12 11 10 8 6 4 2 2 1 0 -1 -3 -6 -9 -11 -9 -5 -0 -1 -3 -8 -11 -15 -16 -17 -17 -17 -16 -16 -17 -18 -18 -18 -18 -16 -14 -12 -13 -16 -17 -15 -13 -10 -7 -6 -6 -6 -6 -6 -5 -3 -0 5 4 -6 -7 -6 0 2 1 -6 -11 -12 -11 -10 -10 -13 -18 -17 -12 -4 4 11 15 20 25 27 30 35 40 43 45 47 51 54 56 56 57 59 60 55 46 41 38 26 11 -3 1 6 11 17 22 17 10 0 -11 -21 -25 -23 -19 -18 -20 -23 -24 -24 -21 -17 -13 -13 -10 -1 16 34 44 49 49 48 44 36 28 21 32 38 38 41 42 26 15 8 12 19 27 29 29 27 26 26 26 27 30 33 36 41 44 46 55 64 69 74 81 83 85 87 85 80 76 76 82 87 89 88 93 101 108 113 116 111 101 87 88 95 98 92 82 95 106 115 117 120 129 136 142 141 139 132 124 120 118 116 114 116 117 118 121 125 126 123 117 122 134 150 155 152 135 129 129 124 121 125 127 123 102 90 88 94 105 127 143 157 165 173 180 159 147 167 186 202 197 197 203 199 192 186 187 188 186 178 165 161 155 147 147 148 143 137 134 150 164 176 197 217 217 202 176 147 127 115 98 80 79 79 80 66 46 20 11 11 24 44 69 81 92 102 117 130 122 126 144 138 128 115 110 108 103 97 90 89 90 93 88 80 74 67 58 45 32 20 18 25 64 90 107 102 94 89 85 72 41 15 -10 3 23 45 49 46 36 26 15 14 14 16 19 26 44 57 67 73 79 85 70 56 50 47 43 29 24 27 39 49 50 51 53 56 60 64 64 64 63 59 53 40 31 25 26 28 33 39 44 47 48 48 56 65 74 76 75 70 64 57 58 60 64 67 69 68 66 64 63 62 61 59 57 53 49 46 45 43 42 40 39 36 33 30 27 25 22 20 19 18 17 16 15 15 14 14 13 12 11 10 10 9 9 9 9 10 9 8 8 7 7 7 7 8 8 8 8 8 9 11 13 16 18 21 24 28 31 33 35 36 38 42 47 51 55 59 61 64 66 66 64 59 51 40 28 19 16 15 16 18 22 26 31 36 41 46 49 49 46 43 36 29 21 15 10 7 7 7 6 4 1 -1 -2 -2 0 3 7 9 10 13 15 16 17 18 20 22 24 24 25 25 25 26 27 27 26 24 23 23 25 26 26 23 21 18 16 14 13 13 14 16 18 18 18 18 18 15 11 9 10 14 16 18 17 14 10 9 8 8 8 7 7 8 8 9 9 8 8 8 8 6 4 1 -3 -7 -13 -16 -18 -15 -11 -10 -10 -11 -11 -9 -7 -4 4 5 6 7 7 7 8 9 9 10 11 11 12 13 14 14 14 15 15 16 17 19 21 23 24 23 21 19 17 15 14 13 12 11 12 14 16 17 18 16 14 12 12 12 13 13 13 11 10 8 7 7 8 10 11 13 15 15 15 14 15 18 20 21 17 7 -7 -9 1 23 37 39 20 6 2 1 1 2 2 3 4 5 6 7 7 6 6 5 4 -1 -8 -15 -20 -24 -27 -29 -31 -32 -33 -34 -34 -34 -33 -32 -31 -30 -28 -27 -24 -20 -12 -4 3 5 6 4 0 -4 -9 -13 -15 -14 -12 -12 -13 -14 -16 -17 -15 -12 -9 -8 -8 -4 -2 -2 -0 2 5 9 13 15 15 11 14 20 29 28 16 7 0 2 3 6 8 8 2 -2 -4 -6 -7 -8 -9 -10 -13 -16 -21 -24 -26 -26 -26 -24 -23 -24 -27 -30 -34 -34 -32 -23 -12 2 9 14 20 17 9 3 3 6 8 12 16 20 29 50 67 46 23 6 9 24 59 55 42 42 49 63 63 66 67 66 66 75 94 125 135 153 168 183 191 175 164 169 173 176 156 140 144 162 192 185 168 128 109 96 89 75 55 45 33 20 10 2 -1 -4 -1 4 7 11 11 10 10 12 13 15 16 16 18 21 24 26 28 32 39 46 51 54 58 65 67 70 70 70 71 69 71 70 58 47 47 49 49 44 38 33 29 25 21 19 17 16 13 12 13 13 11 9 7 6 5 4 2 0 -2 -5 -9 -10 -9 -4 -1 -1 -4 -9 -13 -16 -17 -18 -18 -16 -16 -16 -17 -17 -16 -14 -14 -13 -12 -10 -11 -13 -17 -18 -17 -13 -10 -8 -7 -6 -6 -5 -3 -1 3 7 1 -6 -7 -5 -0 -0 -3 -8 -10 -9 -7 -6 -4 -9 -13 -13 -9 -4 3 9 16 19 22 25 28 32 33 34 35 38 42 44 46 48 53 57 59 60 57 57 52 41 21 5 13 21 29 40 47 47 43 34 24 13 4 3 3 1 -5 -12 -18 -22 -25 -20 -15 -15 -12 -6 10 23 30 32 34 41 38 29 22 19 27 34 39 38 35 27 23 19 15 17 22 28 30 27 27 28 28 28 28 32 36 39 42 46 57 69 82 84 84 83 82 82 85 89 96 97 98 101 102 102 106 113 123 120 120 123 120 109 93 85 88 87 87 96 98 97 95 99 112 121 125 118 125 136 130 127 131 127 120 114 114 116 124 128 129 128 126 126 133 144 151 146 126 121 123 127 122 114 119 116 97 87 82 88 102 123 137 149 160 167 170 151 153 173 191 206 210 208 206 198 188 171 177 179 176 169 160 162 152 134 140 143 138 133 131 149 159 160 185 202 196 180 159 133 109 91 78 69 69 78 84 64 45 23 15 15 26 50 78 86 94 102 105 110 114 123 133 132 125 111 108 106 102 97 91 85 85 88 86 81 72 61 51 42 32 19 25 40 74 87 96 102 98 87 84 71 40 24 15 32 51 70 66 55 38 24 14 14 14 15 20 30 48 56 61 62 65 68 56 48 42 34 26 17 22 32 43 50 51 51 51 51 53 56 58 57 55 51 43 30 19 9 7 10 16 24 30 34 34 35 43 52 61 66 68 68 63 59 58 59 62 65 66 66 65 63 61 60 58 57 54 50 47 43 41 39 38 37 36 35 32 29 26 23 21 20 18 17 16 16 17 17 17 17 16 15 15 14 14 13 12 11 10 10 8 6 5 4 4 6 7 8 7 6 5 6 7 8 11 13 15 17 20 22 25 28 31 34 36 38 42 45 49 51 51 52 54 56 57 59 58 54 40 29 20 17 16 17 20 22 26 31 38 45 50 52 50 46 41 35 29 21 16 12 10 9 7 5 2 0 -0 -0 1 4 7 9 11 13 15 15 16 17 20 21 23 24 25 26 26 27 27 27 26 25 24 24 25 26 25 22 19 16 14 12 11 12 15 18 21 22 21 20 18 14 10 9 11 15 17 18 16 13 10 9 8 8 7 7 7 8 8 8 8 7 8 9 9 8 7 7 5 2 -3 -9 -14 -14 -12 -9 -9 -9 -10 -9 -7 -3 3 4 5 6 7 7 8 8 9 10 11 11 12 13 13 13 14 14 15 16 17 18 20 21 22 21 20 18 16 15 14 13 11 11 11 13 15 17 17 16 14 13 13 14 15 15 15 13 11 9 8 8 9 10 11 13 15 17 15 14 15 16 19 16 11 -4 -15 -20 -7 11 32 36 19 8 0 -0 0 0 1 2 3 4 5 6 6 6 5 4 3 1 -2 -7 -12 -16 -20 -23 -26 -27 -29 -30 -31 -31 -32 -31 -30 -29 -28 -26 -24 -19 -13 -6 1 5 8 9 6 2 -4 -10 -14 -15 -15 -15 -13 -12 -12 -14 -15 -12 -9 -5 -3 -0 1 2 3 6 9 13 16 17 14 9 12 18 30 27 18 6 3 6 8 10 12 8 1 -5 -9 -11 -13 -14 -14 -14 -16 -18 -21 -24 -26 -27 -27 -27 -27 -28 -30 -32 -34 -33 -31 -26 -17 -8 1 13 26 31 25 10 6 9 15 16 14 13 14 15 21 21 12 2 -1 7 23 28 34 41 55 63 55 52 52 47 51 68 104 144 154 159 160 164 171 172 163 154 149 143 135 133 138 168 176 157 133 110 101 97 97 84 68 58 50 42 33 26 25 22 19 17 21 28 32 32 29 25 21 20 18 13 17 22 30 33 31 37 44 50 53 54 56 58 57 60 65 66 65 57 53 51 47 41 33 29 25 24 26 26 23 19 14 11 9 11 13 14 16 16 15 13 11 9 8 6 3 1 -2 -6 -10 -11 -9 -5 -3 -3 -6 -10 -15 -18 -20 -20 -19 -16 -15 -16 -17 -17 -16 -13 -11 -10 -9 -8 -9 -13 -18 -19 -18 -15 -13 -12 -9 -7 -6 -4 -3 -0 0 1 -3 -7 -8 -6 -5 -6 -7 -8 -9 -8 -6 -4 -3 -6 -8 -10 -5 1 7 10 12 14 17 21 25 30 32 34 34 35 37 39 42 46 50 53 55 59 62 65 61 50 24 15 22 33 43 53 54 52 50 47 44 45 44 44 45 41 31 20 9 -4 -16 -15 -12 -10 -7 -3 6 10 12 10 13 22 28 29 24 20 18 17 19 19 24 26 26 23 18 23 25 25 24 22 21 22 23 24 26 31 35 39 40 44 52 67 81 86 87 85 86 88 94 97 100 97 96 97 102 107 111 114 118 112 114 121 127 127 112 103 97 92 93 100 100 98 98 97 102 106 102 90 109 126 128 130 133 135 130 119 122 127 136 136 134 136 134 130 132 138 149 152 149 148 144 140 128 116 115 110 100 88 81 85 99 117 133 146 158 166 164 147 155 170 184 201 218 215 203 178 164 159 173 176 171 164 162 166 144 122 132 139 142 147 150 158 156 153 165 180 192 181 160 129 104 80 66 59 65 77 79 64 47 31 26 34 52 74 90 92 99 103 95 102 116 129 133 126 120 112 107 106 106 100 93 82 83 87 92 86 74 61 51 44 34 26 33 50 74 82 92 104 105 102 95 70 35 48 59 76 84 86 73 54 33 21 15 17 17 18 24 38 54 60 61 57 53 49 41 36 32 26 26 28 38 47 51 51 50 48 46 43 43 46 49 50 48 41 31 17 9 3 -0 3 9 17 22 24 27 33 47 53 58 64 66 66 62 59 57 57 59 63 64 64 63 61 60 57 55 53 50 47 44 41 38 37 36 35 34 32 29 26 23 21 19 18 17 17 17 18 19 20 20 20 19 18 17 16 14 13 11 10 9 8 7 6 4 4 5 7 7 6 5 3 2 2 4 6 8 10 11 12 14 17 21 26 30 33 35 37 39 41 43 46 47 48 49 50 51 52 55 55 49 38 25 19 15 14 16 20 24 30 36 42 48 53 51 49 45 41 37 30 24 18 14 11 10 7 4 2 2 2 3 4 7 10 11 13 15 16 16 18 21 23 25 27 28 29 29 29 30 29 28 25 24 24 26 26 25 21 18 14 11 9 8 11 16 22 24 25 23 20 17 13 10 10 12 15 16 16 15 13 11 10 8 7 7 7 7 7 7 6 6 7 9 10 10 9 9 10 10 11 9 5 -0 -4 -6 -7 -7 -7 -8 -7 -6 -1 3 3 4 5 6 6 7 8 9 10 11 12 12 12 12 12 13 13 15 16 17 18 20 20 21 20 18 17 16 15 14 13 11 10 11 12 14 16 16 15 14 14 14 16 18 18 17 15 13 11 9 9 9 9 10 12 14 15 11 7 5 7 9 5 -0 -10 -15 -16 -4 10 28 25 17 4 -1 -2 -2 -1 1 2 3 4 5 6 6 5 4 3 3 1 -0 -3 -7 -12 -16 -19 -22 -24 -26 -27 -29 -30 -30 -30 -29 -28 -27 -25 -23 -20 -15 -9 -2 4 7 8 9 6 0 -7 -13 -16 -18 -18 -15 -13 -11 -12 -12 -10 -7 -4 -2 -1 1 2 4 7 10 14 18 20 15 11 11 15 20 18 12 3 4 7 10 13 15 8 1 -8 -13 -15 -17 -17 -17 -18 -19 -20 -21 -23 -25 -27 -28 -29 -30 -31 -33 -34 -32 -30 -27 -24 -18 -8 3 23 33 37 31 23 11 4 4 7 8 7 7 7 4 1 -3 -6 -8 -3 1 4 11 25 49 58 56 50 42 30 41 64 96 126 146 158 163 172 172 170 171 163 154 146 139 133 140 169 165 147 138 125 112 104 98 91 75 58 52 48 44 40 35 30 27 25 29 34 38 37 34 31 28 29 23 14 16 23 34 35 35 37 41 45 47 49 53 55 56 58 58 55 48 39 36 35 34 35 35 34 32 28 24 22 18 14 9 8 9 13 17 19 21 21 19 16 14 12 10 7 3 0 -3 -7 -11 -12 -12 -9 -7 -7 -7 -11 -16 -20 -22 -24 -20 -17 -15 -15 -15 -17 -16 -14 -11 -9 -7 -7 -7 -11 -15 -18 -19 -17 -13 -11 -9 -6 -5 -4 -3 -1 -2 -4 -7 -8 -10 -8 -7 -6 -4 -3 -5 -6 -5 -0 2 1 -2 -5 -2 2 7 8 10 11 12 14 16 17 20 23 27 29 33 36 43 48 51 52 52 55 57 61 61 49 25 24 32 45 53 59 52 47 47 47 48 54 58 59 57 56 52 45 37 21 7 -4 -4 -1 -1 1 5 5 5 8 12 19 27 32 32 29 25 23 14 6 12 18 21 18 18 26 29 27 22 17 13 12 13 16 21 28 33 37 39 42 48 63 75 84 87 90 94 101 108 108 105 97 90 87 94 107 119 120 118 111 114 118 120 117 112 109 104 96 97 101 108 117 128 130 127 117 99 84 100 108 109 97 99 121 128 128 134 145 157 148 141 141 138 134 131 131 133 134 137 139 131 122 117 112 109 105 98 88 84 84 95 111 129 139 149 164 160 147 159 170 180 191 206 211 206 194 170 161 173 178 178 174 172 172 140 123 127 141 154 166 168 164 158 156 160 167 176 178 166 137 121 109 108 112 112 100 89 76 63 57 65 84 104 108 108 105 110 111 102 118 139 154 143 119 119 116 111 109 109 105 97 87 95 104 115 102 85 69 61 59 53 46 43 55 69 77 88 103 103 103 101 92 84 97 106 114 104 89 64 43 26 19 20 24 22 24 30 48 64 69 64 56 46 38 30 30 31 35 45 57 62 61 53 49 46 42 38 35 36 41 47 52 48 31 24 19 14 12 10 12 17 25 35 45 53 56 59 61 63 68 68 67 63 60 57 56 57 60 61 61 60 59 57 54 51 48 45 43 40 38 37 35 34 33 32 29 26 23 20 19 18 18 19 19 20 21 22 22 22 22 21 20 18 16 15 13 11 10 8 7 6 6 6 6 6 6 4 3 2 1 -0 0 2 5 6 7 7 9 11 15 19 24 28 31 34 35 37 39 40 42 43 44 44 46 46 46 49 51 51 43 31 22 17 15 17 19 23 28 34 39 44 50 49 49 49 47 44 39 32 25 19 15 12 9 6 4 4 5 5 6 8 11 13 15 16 18 19 21 24 26 29 31 33 34 35 36 36 33 30 26 25 26 27 25 23 20 16 13 9 7 6 9 14 20 24 26 24 21 17 14 12 13 14 15 15 15 13 12 11 9 8 8 8 7 7 6 6 5 7 9 11 11 11 9 10 10 11 12 12 11 9 5 1 -2 -4 -5 -6 -5 -3 2 3 3 3 3 5 6 7 8 10 11 12 12 12 12 12 11 12 12 14 15 17 18 19 20 20 19 17 16 15 15 14 13 12 10 11 12 14 15 15 14 13 14 16 18 20 21 19 17 14 12 10 9 9 9 10 11 13 11 5 -4 -10 -11 -14 -20 -25 -27 -19 -10 3 15 22 18 10 -1 -3 -3 -2 -1 0 2 3 4 5 6 6 6 5 3 2 1 -0 -2 -5 -9 -13 -16 -19 -22 -24 -26 -27 -28 -28 -28 -28 -27 -27 -26 -24 -22 -18 -14 -6 -2 0 3 5 5 1 -7 -13 -17 -19 -18 -16 -13 -10 -10 -9 -8 -7 -5 -4 -3 -2 -2 1 4 8 11 13 13 10 10 10 13 11 8 4 0 1 6 11 13 12 6 -2 -10 -15 -18 -19 -19 -19 -20 -21 -21 -23 -24 -25 -26 -27 -28 -30 -33 -35 -37 -33 -27 -19 -18 -16 -6 2 12 18 22 23 35 47 42 34 26 9 -2 15 21 17 4 -7 -12 3 23 13 2 -7 -10 4 22 34 37 37 32 46 59 74 96 121 154 167 169 168 168 177 174 155 145 144 148 152 162 165 162 157 154 144 124 105 89 73 58 46 38 32 25 22 21 22 23 24 24 25 25 25 26 26 26 20 15 15 18 24 25 27 31 34 39 47 53 60 61 62 65 64 60 49 42 38 34 30 29 30 33 32 28 23 21 18 15 14 14 17 20 23 26 27 25 23 20 17 14 11 7 3 -1 -5 -8 -10 -11 -13 -14 -14 -13 -12 -12 -15 -20 -23 -24 -21 -18 -15 -14 -14 -15 -15 -14 -12 -10 -8 -8 -7 -9 -11 -15 -20 -22 -21 -15 -10 -6 -4 -3 -3 -3 -4 -5 -8 -10 -11 -10 -7 -4 -3 -1 -0 -0 0 1 3 5 3 1 -0 3 7 11 11 11 9 9 8 10 12 16 19 22 28 35 43 46 49 50 50 50 41 36 38 31 20 31 43 57 60 57 49 45 44 44 45 48 49 51 52 55 59 54 46 35 20 7 4 4 6 9 12 16 16 16 24 30 36 39 41 39 39 40 23 9 4 13 25 24 24 26 29 30 27 24 20 18 17 17 21 26 30 34 36 42 50 63 72 81 85 91 98 104 110 112 112 107 95 87 87 108 125 131 123 113 116 121 124 115 108 109 106 102 101 104 110 114 120 125 126 122 108 101 109 115 114 92 95 115 125 132 135 150 164 159 149 139 137 135 133 140 148 141 141 146 135 120 106 108 113 116 111 101 92 87 92 104 118 123 135 151 153 153 159 171 182 175 185 211 198 188 187 183 183 186 188 188 182 169 133 124 129 148 162 169 168 165 163 161 159 156 154 155 164 176 186 188 191 190 177 149 131 117 114 123 143 141 141 137 133 130 132 134 137 149 157 161 148 132 125 120 116 110 108 111 120 129 142 146 148 131 112 90 70 55 51 56 63 72 76 76 83 91 90 82 71 82 96 117 127 127 105 76 44 29 21 21 27 31 28 30 36 59 72 74 59 44 30 25 23 33 45 58 68 75 69 61 51 46 41 36 34 34 40 51 64 72 61 38 38 36 33 30 29 30 35 44 53 58 59 60 63 66 70 74 72 69 65 61 57 55 55 57 57 56 55 55 54 51 48 44 41 39 37 35 34 34 33 31 29 27 23 21 19 18 19 20 21 21 22 23 23 23 23 22 21 19 17 16 15 13 11 10 8 6 5 6 6 6 5 4 2 0 -1 -1 -1 1 3 5 4 3 3 5 8 12 17 21 25 29 32 34 36 38 39 40 41 42 43 43 43 43 45 47 50 45 37 26 20 17 19 21 25 29 32 36 40 43 45 46 48 45 43 40 38 34 26 19 14 11 8 7 7 8 8 10 12 14 16 17 19 20 21 23 26 29 31 33 35 36 38 39 38 36 32 29 27 27 26 24 22 19 15 12 8 6 5 9 14 20 24 27 26 23 20 17 15 14 14 14 14 13 13 12 11 10 9 9 8 7 6 6 6 6 9 11 13 12 11 9 9 9 9 9 10 12 12 10 7 4 0 -2 -3 -2 1 5 5 4 3 4 5 6 8 9 11 12 13 13 12 12 11 11 11 11 13 15 16 18 19 20 19 18 16 15 14 14 14 13 12 11 11 12 13 14 14 13 13 14 17 20 23 23 22 19 16 13 11 10 9 9 10 11 13 8 -0 -15 -27 -35 -47 -55 -55 -43 -28 -12 3 13 14 11 3 -2 -4 -3 -3 -1 -0 1 3 4 4 5 6 6 5 4 3 1 -0 -2 -4 -7 -11 -14 -17 -20 -23 -25 -26 -27 -27 -27 -27 -27 -27 -26 -26 -25 -22 -17 -10 -10 -9 -6 -3 -0 -4 -8 -14 -17 -18 -17 -15 -12 -10 -8 -7 -7 -6 -5 -4 -4 -3 -2 1 4 8 9 10 9 7 6 8 9 8 5 1 -2 -2 5 9 11 6 1 -7 -13 -18 -20 -21 -21 -21 -21 -22 -23 -25 -26 -27 -28 -28 -28 -30 -32 -35 -34 -29 -22 -14 -11 -3 9 18 19 10 7 11 19 31 46 64 77 55 36 33 41 43 22 -4 -28 12 42 38 29 16 3 -1 6 9 12 23 33 44 45 51 76 98 133 132 148 186 173 157 176 170 145 150 165 165 167 170 177 181 184 170 144 111 87 75 66 54 43 33 21 14 10 11 14 19 20 19 16 15 14 12 13 12 13 13 12 12 15 22 29 35 46 60 65 70 73 76 79 84 84 78 64 51 39 32 27 26 27 29 29 26 26 26 26 27 27 28 30 31 31 30 27 25 22 19 16 12 7 2 -2 -5 -7 -7 -9 -12 -17 -20 -19 -18 -16 -19 -21 -24 -24 -22 -19 -17 -14 -14 -14 -14 -14 -13 -11 -9 -7 -7 -7 -9 -11 -14 -19 -22 -19 -15 -9 -6 -6 -7 -6 -6 -6 -6 -8 -8 -8 -6 -5 -4 -4 -5 -4 -4 -3 0 3 5 6 7 7 9 11 11 11 9 9 9 11 12 14 14 16 18 25 34 42 48 51 48 41 21 15 18 21 25 40 48 56 54 53 50 49 47 46 48 53 54 52 50 52 56 55 45 30 23 14 4 5 10 18 25 31 30 30 36 44 51 53 53 51 51 48 33 17 3 10 18 24 25 25 27 27 25 21 19 19 19 20 24 26 27 30 35 42 53 65 73 78 80 82 86 93 99 104 110 115 115 102 93 111 128 141 128 114 103 102 105 106 107 109 107 106 105 108 114 112 114 118 121 121 115 117 122 125 119 101 105 114 122 129 134 143 152 156 146 135 133 132 132 148 157 155 155 154 144 129 107 113 122 133 125 112 97 89 88 98 108 113 124 137 148 152 153 171 177 154 165 187 191 192 198 197 198 203 205 203 183 163 137 139 145 156 160 159 160 160 158 158 155 148 132 114 115 129 154 172 195 228 229 213 198 191 193 182 173 166 165 163 159 158 162 164 164 161 159 157 149 139 128 122 119 121 126 132 149 161 173 169 164 158 149 138 116 102 97 99 100 100 90 78 76 72 66 59 58 73 94 115 125 117 90 57 31 22 24 29 35 36 33 35 41 62 73 75 58 37 14 16 25 45 62 77 78 75 70 60 51 43 38 35 37 45 56 67 74 73 61 47 46 46 46 43 43 45 49 52 51 50 49 53 58 64 71 76 74 70 65 59 56 53 55 56 52 50 49 49 49 47 44 41 38 36 33 33 32 31 31 29 28 26 23 21 20 19 21 22 22 23 23 23 23 23 22 21 20 18 16 15 13 12 11 9 8 6 5 5 5 4 2 0 -2 -3 -4 -3 -1 1 3 2 -0 -1 -1 2 5 8 12 16 20 25 29 33 37 39 41 42 42 43 43 43 42 41 40 40 41 40 36 29 24 20 21 23 26 29 32 34 36 38 39 39 40 40 40 40 41 39 33 25 18 13 10 10 11 11 11 13 14 15 17 18 19 21 22 25 27 30 31 33 33 34 37 39 39 38 35 32 29 27 25 24 21 18 14 10 7 6 6 8 13 18 23 26 27 25 22 19 17 15 14 14 14 13 12 12 11 11 11 9 8 6 6 6 7 9 12 14 15 14 12 9 7 6 5 6 7 9 11 13 12 10 6 3 1 1 4 8 7 6 6 6 6 8 9 10 11 12 13 13 13 12 11 10 10 11 12 13 15 17 19 19 19 18 16 15 14 14 14 13 12 11 11 12 13 14 14 13 13 14 17 21 25 25 24 20 17 14 12 11 10 10 10 11 11 10 -2 -19 -37 -52 -64 -63 -61 -49 -36 -21 -6 6 6 3 -2 -3 -4 -4 -3 -1 -0 1 2 3 4 4 5 5 5 4 3 2 1 -1 -3 -6 -9 -12 -16 -19 -21 -23 -25 -26 -27 -27 -27 -27 -27 -27 -27 -26 -24 -18 -14 -17 -17 -15 -10 -7 -6 -9 -14 -15 -16 -16 -14 -11 -8 -6 -5 -5 -5 -4 -3 -3 -2 -1 2 6 11 13 13 10 7 4 7 8 8 4 0 -2 -2 2 5 6 -0 -6 -12 -16 -19 -21 -22 -22 -22 -23 -24 -25 -27 -29 -30 -30 -30 -29 -29 -30 -32 -27 -22 -17 -12 -7 -10 2 32 34 20 1 -5 0 12 26 53 78 79 65 54 61 56 36 6 -8 25 48 62 73 59 24 4 -5 -6 -2 9 19 28 29 52 94 82 77 74 142 234 183 148 163 158 142 144 144 142 134 135 157 177 187 158 129 106 91 81 82 81 71 51 32 20 12 6 8 14 22 23 21 16 12 11 11 11 13 16 17 20 24 30 39 49 64 78 86 90 91 93 98 108 107 100 80 58 38 27 22 31 36 39 38 39 40 40 39 38 38 37 37 36 34 31 28 25 23 20 16 11 7 3 -1 -4 -5 -6 -8 -12 -17 -21 -24 -24 -23 -23 -23 -24 -23 -22 -19 -18 -16 -15 -14 -14 -14 -13 -12 -10 -8 -7 -6 -7 -8 -10 -15 -18 -19 -19 -17 -13 -8 -6 -6 -6 -6 -5 -5 -7 -7 -6 -7 -7 -6 -4 -3 -3 -3 -2 -2 -1 -1 0 2 4 6 8 8 7 6 7 10 12 13 9 8 8 17 28 43 50 53 44 32 15 19 24 29 39 53 52 53 54 54 55 56 54 50 52 55 57 56 52 52 52 54 41 29 25 16 4 4 8 18 26 34 38 39 40 46 52 54 56 57 57 50 38 21 10 15 20 24 25 27 28 27 26 22 21 21 24 27 31 32 31 32 35 40 53 66 76 80 81 80 84 91 95 96 93 99 107 97 94 104 124 140 135 119 96 110 113 107 107 107 105 107 114 118 119 114 117 122 127 127 121 122 125 129 125 116 114 114 116 119 126 139 149 155 142 136 135 126 123 139 152 159 155 149 138 127 117 118 125 135 128 114 95 87 84 93 102 110 119 133 151 151 152 172 179 171 172 176 180 180 179 181 194 214 207 193 165 157 152 162 164 160 159 159 156 152 149 153 151 145 122 98 82 89 109 139 182 238 253 257 244 227 209 195 188 184 184 183 177 171 167 167 163 154 154 151 145 138 130 125 126 133 142 152 167 175 179 166 155 146 143 140 135 130 127 124 121 116 99 82 71 59 48 47 53 68 89 107 115 96 65 39 25 25 32 38 42 40 36 40 45 53 60 61 48 32 16 28 41 60 71 79 81 77 71 61 52 44 42 43 50 61 74 77 78 76 68 60 53 52 50 47 44 43 44 44 45 45 44 47 51 56 64 70 70 69 66 61 57 54 55 54 49 46 45 47 45 41 39 37 34 32 30 30 29 28 28 28 27 25 23 22 21 22 23 24 24 24 25 24 24 23 22 20 19 16 15 13 11 10 9 7 6 4 3 2 1 0 -2 -4 -6 -8 -8 -6 -3 -1 -1 -2 -4 -4 -4 -2 -0 2 5 9 14 21 27 33 38 41 43 43 43 43 43 43 42 40 38 36 35 33 31 29 25 23 22 24 26 29 31 34 35 34 32 34 35 35 36 37 39 39 37 31 24 18 14 12 12 12 12 14 15 15 15 16 18 20 23 26 28 30 30 30 32 34 36 38 39 39 37 34 30 27 25 23 21 17 14 11 8 7 6 8 13 18 22 25 27 25 22 19 17 15 14 13 12 12 12 12 13 13 11 9 6 6 6 7 9 12 15 16 17 14 11 8 6 5 4 4 5 8 11 14 16 15 13 9 5 5 7 11 10 9 8 8 8 9 10 10 11 12 12 13 13 12 12 11 10 10 11 13 14 16 18 19 19 18 17 16 14 14 13 13 12 11 11 12 13 14 13 13 12 14 17 22 25 27 25 22 18 15 13 12 11 11 11 11 12 11 1 -13 -31 -42 -49 -49 -48 -43 -33 -21 -9 -2 1 -2 -4 -5 -5 -4 -3 -2 -1 0 1 2 3 3 4 4 4 4 4 3 2 0 -1 -3 -6 -9 -13 -17 -20 -22 -23 -25 -26 -26 -27 -27 -27 -28 -28 -26 -22 -17 -18 -21 -21 -18 -11 -8 -7 -9 -11 -13 -13 -14 -12 -9 -7 -5 -4 -4 -4 -4 -3 -2 -1 0 3 6 9 10 10 8 7 7 8 8 7 3 -0 -3 -4 -3 -2 -2 -6 -9 -14 -17 -19 -22 -22 -23 -23 -25 -26 -28 -29 -30 -29 -28 -28 -28 -28 -25 -22 -16 -9 -2 -2 -2 -10 9 42 43 30 -6 -15 -13 5 14 18 45 67 69 69 71 66 54 33 31 45 50 65 79 62 31 2 -16 -20 -13 -3 5 12 16 53 81 68 51 36 141 220 228 185 151 136 132 133 134 128 100 94 104 139 166 161 145 125 105 91 83 78 73 60 48 37 26 20 23 26 31 33 31 24 19 15 13 14 19 27 34 39 44 50 61 74 90 97 102 102 103 103 107 111 112 103 85 57 33 32 34 40 43 47 50 50 47 45 44 42 40 38 36 34 32 30 28 25 22 18 13 9 6 3 1 -2 -4 -5 -7 -9 -12 -16 -19 -19 -19 -20 -20 -21 -21 -19 -17 -17 -17 -16 -15 -14 -14 -14 -13 -12 -11 -8 -6 -4 -4 -6 -10 -12 -12 -10 -8 -4 -2 -1 -3 -5 -6 -3 -2 -4 -6 -7 -8 -7 -5 -4 -3 -4 -3 -1 -0 -0 -1 -2 -3 -2 -0 3 4 4 3 4 6 9 9 7 8 10 15 28 45 51 47 28 22 18 30 39 46 51 55 55 55 56 57 61 67 65 60 57 58 60 59 57 57 51 45 35 28 23 18 11 6 4 6 17 26 36 41 44 46 47 49 54 58 59 52 40 20 14 18 20 23 26 27 27 27 23 17 21 25 30 33 37 38 37 34 35 39 50 64 78 83 85 84 88 94 100 94 79 71 72 79 85 94 118 134 142 138 132 135 133 125 113 109 110 115 121 128 126 119 122 129 137 143 144 140 138 136 134 129 118 113 110 110 114 124 137 144 138 144 153 147 146 152 153 153 144 142 141 136 129 122 126 129 122 109 91 81 80 87 99 111 120 137 158 152 155 173 175 172 166 164 164 155 151 153 174 195 196 185 164 166 171 180 177 171 169 162 154 146 144 152 149 142 122 100 78 84 100 133 182 233 248 249 236 216 202 196 196 198 196 190 179 170 162 156 148 140 145 146 143 137 132 127 137 151 157 165 176 181 180 170 156 143 139 135 132 126 122 119 113 106 93 78 65 48 37 40 52 68 89 101 105 76 49 30 29 35 43 47 49 42 38 43 45 47 54 59 60 54 50 61 68 73 78 83 86 79 72 62 56 50 50 55 65 73 80 85 87 87 83 78 71 69 66 62 58 54 51 48 46 45 45 44 45 47 50 53 55 58 60 58 56 53 53 51 49 48 47 45 42 38 34 32 30 28 27 26 25 24 24 24 24 23 23 22 23 24 25 26 26 27 27 26 25 24 22 21 18 16 14 12 10 8 5 3 1 -0 -1 -2 -3 -5 -7 -8 -10 -10 -9 -8 -6 -5 -4 -6 -7 -8 -8 -8 -8 -6 -5 1 8 17 26 33 38 42 44 43 42 41 41 42 41 39 36 33 30 28 27 26 24 22 21 22 24 26 29 31 33 33 33 32 31 30 31 33 35 37 38 36 31 23 17 14 12 12 12 13 13 13 13 13 15 19 23 27 29 30 31 32 34 34 35 36 38 39 37 34 30 28 25 24 21 17 15 12 9 7 7 9 14 19 24 26 26 23 20 18 16 14 13 12 11 12 12 14 14 13 10 8 6 6 7 9 13 16 19 19 17 14 11 8 6 5 4 4 5 8 11 15 18 19 18 14 10 9 10 13 12 12 12 11 11 10 10 10 10 10 11 12 12 13 13 12 11 11 11 12 14 16 18 20 20 20 19 17 15 14 13 13 12 12 11 12 12 13 13 13 12 14 17 22 25 27 26 23 19 16 13 13 12 12 12 12 12 11 8 -0 -11 -22 -28 -31 -30 -28 -23 -16 -9 -5 -4 -5 -6 -6 -6 -5 -4 -3 -2 -1 0 1 1 2 2 3 3 4 4 3 3 2 1 -1 -3 -7 -11 -15 -18 -20 -21 -23 -25 -26 -26 -27 -27 -27 -26 -23 -19 -16 -19 -21 -21 -16 -9 -6 -5 -8 -10 -11 -11 -11 -10 -8 -6 -5 -5 -5 -4 -4 -3 -2 -1 1 2 2 3 4 6 8 8 8 9 8 6 2 -0 -3 -6 -7 -8 -10 -12 -14 -17 -19 -21 -22 -23 -23 -23 -25 -27 -30 -30 -29 -26 -23 -21 -22 -23 -19 -12 -3 12 18 9 7 4 27 40 39 25 4 -6 -5 14 30 36 43 58 71 71 72 81 73 59 72 70 52 58 70 59 38 6 -14 -23 -18 -13 -8 1 14 40 54 55 46 63 131 160 179 162 138 114 110 114 134 121 87 68 65 94 123 141 145 140 128 119 107 87 73 63 62 59 52 47 46 41 40 42 35 25 22 18 12 14 21 32 43 53 62 70 81 86 90 96 99 99 101 102 108 111 111 98 83 66 55 50 44 41 40 41 42 44 46 46 45 43 39 35 31 29 28 27 25 24 19 15 10 7 4 2 -0 -3 -4 -4 -3 -3 -2 -4 -7 -9 -10 -12 -13 -14 -16 -16 -15 -16 -16 -15 -15 -15 -15 -15 -14 -14 -14 -14 -12 -9 -7 -7 -8 -10 -10 -8 -5 -1 2 3 1 -1 -3 -2 -1 -1 -4 -6 -9 -6 -3 -1 -2 -4 -4 -3 -1 -0 -0 -2 -3 -5 -6 -5 -2 -0 1 4 6 8 8 7 8 10 13 23 34 42 29 10 14 23 39 46 51 53 55 57 56 56 56 62 71 67 64 61 64 64 60 58 55 47 40 34 28 23 21 18 14 8 7 15 20 26 33 39 43 45 47 51 55 58 52 41 25 18 16 16 22 30 27 27 28 20 13 17 23 30 36 38 38 36 33 34 38 46 59 72 79 84 87 91 94 95 84 73 67 68 75 81 91 111 123 129 132 137 144 147 143 127 122 123 128 130 131 127 124 122 123 127 137 142 141 140 141 143 139 130 121 115 113 111 112 123 128 127 141 155 164 163 162 156 148 136 148 153 142 135 129 126 120 110 102 91 75 73 79 99 116 128 145 158 154 154 161 173 180 179 174 165 144 131 131 155 175 187 195 196 197 197 197 188 183 180 159 140 134 139 152 148 141 133 113 96 99 121 156 200 231 238 231 219 202 195 195 197 198 193 182 170 164 155 145 136 133 142 146 147 144 142 141 152 161 164 170 179 189 190 181 165 153 147 137 126 114 108 106 98 90 81 70 57 38 32 38 55 73 90 95 92 67 49 39 45 52 58 58 55 48 43 42 41 46 60 71 83 88 85 76 71 72 81 85 87 80 73 65 62 60 60 64 69 79 85 88 92 95 97 95 93 91 85 78 69 62 57 52 48 47 45 42 41 42 46 47 47 47 47 48 46 46 46 43 42 42 41 39 37 34 31 28 26 23 22 22 22 21 20 20 20 21 21 22 23 25 27 27 28 29 29 29 27 25 24 22 19 16 14 11 8 4 0 -3 -5 -6 -6 -7 -8 -10 -11 -10 -9 -8 -8 -7 -7 -7 -8 -9 -11 -12 -13 -14 -15 -15 -13 -5 4 16 24 31 36 39 41 40 40 39 39 38 38 35 32 27 25 23 23 23 21 20 18 18 20 23 26 29 31 32 33 32 30 28 28 29 32 35 37 36 32 26 20 16 13 12 11 11 11 11 12 13 15 20 24 28 30 32 34 35 36 35 34 33 35 36 36 34 30 27 25 24 22 19 16 13 10 8 7 9 15 21 25 26 25 22 19 16 14 13 11 11 11 12 14 15 14 13 9 8 8 9 11 13 17 19 22 20 17 13 10 8 8 7 6 6 6 8 10 14 19 21 20 17 14 12 13 15 13 14 14 13 12 11 10 8 8 8 9 10 12 13 13 13 13 12 12 12 14 16 18 20 21 22 22 20 18 16 14 13 12 12 12 12 12 12 13 12 13 13 17 21 25 27 26 23 20 16 14 13 13 13 13 13 13 13 13 11 4 -5 -12 -16 -18 -17 -15 -12 -9 -6 -6 -7 -7 -7 -6 -5 -5 -4 -3 -2 -1 -0 0 1 1 2 2 3 3 3 3 2 2 -0 -2 -6 -10 -13 -16 -18 -20 -22 -24 -25 -26 -26 -26 -26 -23 -20 -17 -16 -18 -19 -18 -12 -6 -1 -2 -4 -7 -8 -9 -9 -8 -6 -5 -5 -5 -6 -5 -5 -4 -3 -1 1 1 1 0 3 8 17 22 20 14 8 3 0 -3 -6 -8 -8 -9 -10 -13 -16 -19 -20 -21 -22 -22 -22 -23 -24 -27 -29 -28 -26 -22 -19 -14 -12 -12 -11 -4 9 30 33 25 18 25 49 63 67 60 45 29 7 3 26 35 35 55 74 82 86 90 84 88 110 99 77 67 64 62 53 40 25 12 3 -10 -15 -10 6 27 34 42 50 105 169 155 167 183 153 130 132 149 172 140 105 73 54 59 84 110 131 135 132 124 109 87 73 65 69 70 68 63 59 52 48 45 33 25 22 15 8 7 12 23 39 54 65 69 71 75 80 86 91 93 104 110 113 109 103 86 72 60 59 54 45 41 39 41 43 45 47 48 48 47 43 38 33 29 25 24 22 20 16 11 7 3 0 -2 -3 -4 -3 -1 2 6 7 6 4 1 -1 -2 -3 -7 -11 -13 -14 -14 -14 -15 -16 -16 -16 -17 -17 -17 -16 -15 -12 -10 -8 -9 -10 -11 -11 -10 -7 -3 1 3 3 0 -1 -1 -0 -0 -2 -4 -6 -4 -0 3 3 1 -2 -1 1 2 2 0 -0 -0 -3 -5 -6 -5 -1 5 9 11 7 4 2 4 6 10 16 23 17 14 18 31 45 50 51 50 54 57 56 52 49 49 51 52 54 59 69 70 64 60 55 46 40 36 32 30 30 27 24 18 20 26 22 21 26 33 40 45 47 48 52 53 50 45 37 28 19 11 22 32 32 34 36 26 17 11 14 21 33 35 32 30 30 32 40 49 61 69 74 80 86 92 94 93 75 75 88 82 80 83 83 82 91 101 111 128 141 144 145 142 136 131 129 124 121 122 127 133 129 128 133 138 140 138 138 142 141 135 126 120 117 111 109 112 119 126 131 144 160 164 165 161 149 139 145 155 163 148 136 125 111 99 101 90 71 68 76 102 125 145 158 163 159 158 166 187 195 201 208 203 188 162 144 146 159 177 207 227 235 232 220 209 201 194 160 134 121 133 146 146 155 165 138 120 117 149 188 222 232 227 219 208 194 191 191 187 186 186 180 173 166 151 138 133 139 152 157 159 157 155 154 162 164 163 167 176 194 196 189 174 164 160 144 128 113 107 104 90 80 73 62 49 30 34 45 62 77 90 96 93 76 67 63 67 71 74 64 57 52 47 43 43 53 72 78 85 91 80 66 65 70 79 83 84 79 74 71 70 71 74 75 77 80 82 84 89 94 98 97 94 89 83 76 68 61 56 51 47 44 39 34 31 30 31 34 35 33 33 34 35 34 34 31 29 31 31 31 31 30 28 25 22 18 17 17 16 15 14 15 16 17 19 21 24 26 28 29 31 33 33 32 29 27 25 24 21 18 17 15 11 6 -1 -8 -12 -12 -12 -13 -15 -16 -16 -14 -12 -10 -8 -8 -7 -8 -10 -12 -13 -14 -16 -18 -21 -20 -16 -7 2 12 19 26 31 34 36 36 36 36 35 34 33 31 27 23 21 19 19 19 19 17 15 13 15 19 23 27 30 32 33 33 31 29 28 29 31 33 35 34 32 28 24 19 16 14 12 10 11 12 13 14 16 21 25 29 30 33 36 37 37 34 32 30 32 34 35 32 28 25 24 24 23 20 17 13 10 7 7 9 15 21 27 27 26 22 19 17 14 13 12 12 12 14 15 15 14 12 9 10 11 13 15 17 21 22 22 19 16 12 11 11 11 11 10 8 8 7 10 13 17 18 18 17 15 13 13 15 12 14 14 13 13 11 9 7 7 7 8 9 11 13 14 15 14 13 13 13 14 16 18 21 23 24 25 23 21 18 16 14 13 12 12 12 12 12 13 13 13 14 16 20 24 26 26 24 21 17 15 14 14 14 14 14 14 14 15 15 12 7 -1 -8 -12 -13 -13 -11 -9 -8 -8 -9 -9 -7 -5 -5 -5 -4 -3 -3 -2 -2 -1 -0 0 1 1 2 2 2 2 1 0 -2 -4 -7 -10 -13 -16 -17 -19 -20 -22 -23 -24 -25 -24 -23 -20 -18 -15 -16 -16 -16 -14 -9 -4 2 3 2 -1 -4 -8 -11 -10 -8 -7 -6 -6 -7 -7 -6 -5 -4 -3 -1 1 1 0 5 13 27 32 33 19 7 -2 -6 -10 -9 -8 -7 -7 -9 -13 -17 -20 -21 -21 -22 -22 -22 -23 -23 -26 -27 -27 -21 -17 -17 -12 -5 -3 -2 -3 6 21 31 29 18 25 36 38 46 58 61 53 16 2 12 25 34 48 70 92 86 88 92 108 128 110 87 65 62 63 62 54 45 67 53 1 -16 -16 -4 10 20 34 54 106 149 163 202 236 198 186 201 194 193 170 145 119 108 97 94 106 124 129 121 103 85 72 69 71 77 80 79 72 64 57 49 43 36 27 20 13 5 -1 4 14 33 48 59 59 62 68 76 83 92 102 112 113 110 101 91 77 71 65 62 52 40 39 39 41 44 46 48 50 51 50 47 43 37 31 26 21 18 14 9 5 1 -1 -3 -5 -5 -3 -1 5 10 14 17 17 14 10 6 4 2 -4 -8 -11 -13 -14 -13 -15 -17 -17 -17 -18 -17 -17 -16 -14 -11 -9 -8 -8 -10 -11 -11 -10 -9 -7 -4 -0 1 2 0 -0 -0 -1 -2 -3 -3 -2 2 6 7 6 3 4 6 8 6 2 -2 -3 -4 -5 -7 -9 -6 -0 2 3 2 2 2 2 -1 -3 1 6 11 18 27 38 46 49 48 48 53 55 55 50 46 45 45 45 46 53 69 73 71 67 58 48 43 40 38 38 38 37 34 30 37 40 36 31 29 32 38 45 48 50 53 52 49 49 46 40 25 14 21 28 33 39 41 37 25 10 6 14 29 28 26 24 26 31 42 53 63 68 72 75 81 89 93 85 62 84 110 103 93 86 80 73 64 75 93 117 129 126 124 127 132 129 122 111 109 115 127 138 134 134 137 141 142 136 132 128 133 133 130 124 118 110 107 105 114 122 128 139 149 156 162 165 153 141 134 154 167 149 133 119 107 102 106 92 75 67 79 105 137 160 168 165 160 164 180 208 196 195 212 216 207 169 148 141 141 155 192 210 216 228 238 244 226 204 169 151 140 149 155 155 176 186 159 140 129 167 198 217 220 217 212 204 193 188 183 177 175 174 174 170 165 146 136 137 153 171 178 178 173 165 160 160 158 156 160 165 174 179 178 170 168 166 151 135 118 110 99 81 74 68 57 44 28 41 56 72 86 97 103 102 92 89 86 84 81 79 66 56 49 46 48 55 66 78 71 73 83 75 66 62 66 74 79 81 79 76 74 73 76 79 81 80 78 75 76 81 85 88 87 88 87 82 74 65 58 52 45 39 34 27 22 17 15 15 17 19 21 24 29 37 27 19 19 19 18 19 20 22 23 22 21 19 16 13 12 10 7 6 8 10 13 16 19 23 27 29 31 32 34 37 37 34 30 28 28 26 23 21 20 18 10 1 -10 -14 -17 -19 -22 -24 -25 -24 -20 -15 -12 -10 -8 -8 -9 -11 -13 -14 -15 -18 -21 -25 -21 -17 -10 -3 4 10 17 23 28 31 33 33 33 32 31 29 26 23 21 19 17 15 16 17 13 11 10 12 15 20 24 28 31 32 33 32 31 29 29 30 32 34 34 34 32 29 24 19 16 13 11 11 11 11 13 16 21 25 29 31 33 37 38 37 34 30 27 28 29 32 30 28 24 23 23 22 20 17 13 10 7 7 9 15 22 28 28 26 23 20 18 16 14 14 14 14 15 15 14 11 11 11 13 16 18 20 22 24 24 22 18 15 12 13 14 15 15 14 11 10 10 11 13 14 14 14 15 14 14 13 14 10 12 13 13 12 10 8 7 6 6 7 9 11 13 15 16 15 14 14 14 14 16 19 21 24 26 27 26 24 21 18 15 14 13 12 12 12 13 13 13 13 14 15 19 22 25 25 25 22 19 16 16 16 16 16 15 15 15 16 17 17 14 8 -0 -7 -11 -12 -12 -11 -11 -11 -11 -10 -7 -5 -4 -4 -4 -4 -4 -3 -3 -2 -1 -0 0 1 1 1 1 0 -1 -3 -5 -8 -10 -12 -14 -16 -17 -17 -18 -19 -20 -21 -22 -22 -21 -19 -17 -16 -16 -15 -13 -11 -8 -5 -1 2 3 1 -2 -7 -11 -11 -9 -8 -7 -7 -7 -7 -7 -6 -6 -4 -2 -0 1 2 6 15 27 32 31 17 4 -8 -11 -13 -12 -9 -7 -8 -11 -15 -18 -21 -21 -21 -21 -22 -23 -23 -23 -24 -26 -26 -19 -11 -5 1 5 4 1 -3 -2 10 28 25 17 18 22 23 28 34 38 24 -0 -4 1 18 34 46 57 63 57 70 88 109 108 92 74 58 57 67 78 61 71 132 91 7 -9 -16 -13 3 19 30 47 78 128 176 225 252 256 240 229 209 200 200 197 183 170 156 141 134 127 122 106 87 71 61 59 68 77 83 81 74 65 55 43 42 40 27 18 12 6 3 7 17 33 47 58 61 65 71 82 92 100 106 111 106 100 89 81 73 67 61 57 43 33 30 33 36 41 45 47 48 49 48 46 44 39 33 25 18 12 5 -0 -5 -7 -8 -9 -8 -6 1 7 13 19 25 27 26 22 16 11 8 4 -2 -5 -8 -12 -13 -13 -15 -17 -17 -17 -18 -17 -16 -15 -12 -10 -9 -9 -10 -11 -12 -12 -10 -8 -6 -5 -4 -2 -1 -0 -1 -1 -2 -2 -2 -1 1 4 8 10 9 8 8 10 13 11 6 -1 -5 -6 -5 -6 -9 -11 -10 -7 -4 -2 3 10 19 18 13 5 6 10 21 31 40 44 47 47 49 52 52 52 48 46 45 45 44 43 47 52 58 65 69 60 52 47 45 44 46 47 48 44 42 46 46 42 37 32 31 37 45 51 57 61 57 53 52 50 45 30 21 23 27 33 41 44 44 29 16 8 16 26 25 23 22 26 33 45 56 66 70 73 74 77 81 84 75 57 89 115 126 117 98 83 70 56 72 90 109 119 125 128 131 136 127 116 100 106 121 130 136 135 135 136 140 140 136 139 139 136 133 130 127 119 108 108 111 120 128 134 136 139 144 148 152 154 144 134 155 159 141 118 98 91 98 108 94 80 70 87 110 137 154 162 167 172 179 194 206 174 160 163 161 162 159 159 152 122 124 148 165 183 207 235 256 232 204 171 175 179 181 184 184 190 185 163 151 149 175 199 218 215 211 206 198 190 178 168 159 159 162 169 165 158 144 140 144 169 185 191 184 175 164 159 156 149 146 150 155 159 159 160 159 162 159 148 136 122 111 95 76 72 66 54 43 35 50 64 77 87 96 105 106 105 103 98 91 74 63 60 52 46 51 60 74 79 78 67 72 79 73 66 59 61 66 74 78 79 76 74 74 77 79 80 76 72 68 67 71 78 81 80 78 75 70 65 60 53 46 37 31 24 14 7 2 3 4 5 8 12 17 31 49 43 35 27 16 8 8 10 12 14 15 13 13 12 12 6 -0 -5 -5 1 4 8 12 17 22 26 29 31 35 38 41 42 41 39 36 34 31 28 26 25 23 11 1 -10 -14 -18 -25 -29 -30 -28 -25 -21 -17 -14 -11 -10 -11 -13 -15 -17 -20 -22 -25 -27 -28 -24 -20 -15 -11 -6 0 8 17 24 28 31 31 30 28 26 24 22 19 16 15 13 12 11 10 9 9 9 10 13 16 21 25 28 30 33 33 33 32 31 31 32 34 36 37 36 34 28 23 18 14 11 10 10 9 13 17 23 26 29 31 34 37 38 37 33 28 24 24 26 29 29 27 24 23 22 21 18 15 12 9 6 7 11 18 24 29 29 27 24 22 20 19 18 17 17 17 16 15 13 10 11 12 16 19 22 23 25 27 25 21 17 14 13 15 17 18 17 16 14 13 13 13 13 13 13 13 13 14 14 13 13 7 9 10 11 10 9 7 6 5 6 7 9 12 14 16 17 16 15 14 14 15 17 19 21 24 26 28 27 26 22 19 16 14 13 13 13 13 13 14 14 14 14 15 17 20 23 24 24 22 20 18 17 18 18 18 17 16 16 17 18 19 19 15 8 -0 -7 -12 -13 -11 -11 -11 -12 -10 -8 -5 -4 -4 -4 -5 -5 -4 -4 -3 -2 -1 0 1 1 1 -0 -2 -5 -7 -10 -12 -14 -15 -16 -16 -16 -16 -16 -17 -17 -19 -19 -20 -19 -18 -17 -15 -14 -12 -10 -9 -9 -9 -8 -5 -2 -3 -4 -6 -8 -9 -9 -8 -8 -7 -8 -8 -8 -6 -5 -4 -3 -1 1 4 8 18 26 30 21 8 -2 -10 -13 -14 -13 -11 -11 -12 -15 -18 -20 -21 -22 -22 -22 -22 -23 -23 -24 -24 -26 -27 -26 -15 -2 13 11 7 2 -1 -1 8 19 20 15 5 11 15 17 22 31 15 2 -1 1 9 25 34 33 29 24 33 43 59 70 70 60 53 51 98 120 99 114 163 74 9 -8 -10 -8 6 22 34 63 91 127 175 229 251 259 249 233 211 194 181 178 187 194 186 181 176 147 125 117 105 95 92 90 88 86 86 79 71 62 51 40 37 33 21 15 9 7 11 20 31 46 62 67 69 74 78 84 92 98 102 104 100 93 83 74 65 57 49 39 26 21 21 28 35 42 45 47 46 44 42 41 40 37 31 24 15 7 -1 -7 -13 -16 -14 -11 -4 3 12 20 28 34 36 36 32 27 20 14 8 4 1 -2 -5 -10 -11 -13 -14 -16 -17 -18 -18 -17 -16 -14 -11 -9 -8 -10 -10 -11 -12 -13 -11 -7 -3 -3 -3 -3 -3 -2 -2 -3 -4 -4 -3 -1 1 4 8 11 11 11 10 12 14 15 11 4 -2 -6 -6 -6 -5 -4 -3 -2 -1 -0 1 7 16 20 19 14 13 17 28 37 43 44 45 47 49 51 50 49 47 47 46 46 45 44 45 48 52 59 65 62 57 51 50 50 52 54 55 51 48 47 45 42 39 35 32 35 41 48 57 63 61 58 55 52 47 36 30 27 28 34 44 45 41 25 15 9 19 24 24 23 24 28 36 47 57 66 71 74 76 80 83 86 71 64 80 99 120 136 129 109 87 73 80 94 112 125 132 136 135 134 124 109 93 106 121 138 138 134 130 127 124 127 132 141 142 140 137 132 129 117 106 104 110 120 134 140 134 131 130 131 139 151 145 144 155 152 141 125 118 119 130 130 106 89 79 104 126 145 156 165 175 185 195 196 183 150 138 126 99 112 144 169 164 117 118 139 156 175 197 221 234 217 188 162 184 193 193 199 197 185 168 150 145 151 168 196 213 208 201 192 188 178 164 150 142 147 156 166 162 158 152 148 152 173 183 187 181 171 158 163 168 162 153 145 150 152 150 149 148 147 142 133 129 121 110 95 81 75 67 55 45 42 53 64 74 81 91 102 105 108 110 103 91 74 62 57 53 53 62 76 89 89 82 71 76 78 72 64 58 57 60 65 71 75 76 75 73 75 75 74 69 63 60 60 63 70 70 67 60 55 51 49 47 42 34 26 21 14 2 -3 -6 -3 -1 2 7 11 13 19 30 42 36 21 10 2 3 4 4 3 1 -2 -2 -2 -3 -9 -15 -15 -11 -3 -1 3 8 15 21 26 30 33 38 42 44 45 46 44 42 40 33 29 28 25 18 3 -6 -12 -15 -19 -25 -29 -31 -29 -25 -21 -18 -16 -14 -15 -17 -21 -23 -26 -28 -31 -34 -34 -33 -29 -26 -23 -19 -14 -7 3 12 20 25 28 28 27 25 22 20 18 14 11 9 8 7 7 7 7 7 7 8 9 12 17 20 23 27 30 32 33 34 33 32 31 33 36 38 39 37 32 27 21 15 11 9 9 11 15 20 26 27 28 29 33 36 38 36 32 27 24 23 25 27 28 26 24 22 21 20 17 14 11 8 6 8 13 21 26 30 29 27 25 24 23 22 21 19 18 17 15 13 11 10 13 15 18 21 25 26 27 28 25 21 17 16 16 17 17 18 18 17 15 15 15 15 15 14 14 14 15 15 15 14 13 4 6 8 8 8 7 6 5 5 6 8 10 12 14 16 16 17 15 14 14 15 16 19 21 24 26 27 27 25 23 20 17 15 14 13 13 13 14 14 14 14 15 15 16 18 20 22 23 23 21 20 19 20 20 20 19 17 17 17 19 20 21 19 15 7 -1 -9 -10 -9 -7 -8 -10 -10 -8 -6 -4 -3 -5 -5 -6 -5 -5 -4 -2 -1 0 1 1 0 -1 -5 -8 -12 -14 -16 -17 -17 -17 -16 -16 -15 -15 -15 -15 -16 -17 -18 -18 -17 -16 -11 -9 -8 -8 -9 -10 -12 -13 -11 -9 -9 -8 -8 -8 -8 -9 -9 -9 -9 -8 -8 -7 -6 -6 -5 -4 -2 0 6 11 18 21 24 13 3 -6 -9 -12 -13 -14 -14 -15 -16 -19 -20 -21 -21 -21 -22 -23 -23 -23 -24 -25 -26 -26 -28 -27 -19 -2 14 12 7 -0 5 7 8 7 6 -0 -5 -0 3 6 7 7 2 4 8 11 8 8 14 17 20 18 16 28 44 64 64 56 55 58 83 123 147 140 114 50 19 3 11 10 7 28 49 74 99 126 169 204 204 220 233 227 221 211 181 159 175 173 153 143 134 125 122 127 132 134 131 119 107 108 102 90 77 65 51 37 25 20 14 12 11 10 23 34 37 51 69 73 75 78 77 76 84 93 101 104 105 100 85 68 55 44 32 21 11 13 20 33 42 50 54 55 53 49 44 40 37 35 32 27 20 13 5 -2 -6 -5 -0 5 12 21 32 40 45 47 44 41 37 31 24 16 9 6 4 2 -2 -6 -10 -11 -12 -14 -17 -20 -20 -19 -17 -14 -10 -8 -8 -9 -9 -10 -11 -11 -10 -7 -4 -2 -1 -1 -3 -5 -6 -6 -5 -4 -3 -2 -1 1 4 7 10 11 11 12 13 14 11 7 1 -4 -7 -7 -6 -4 -1 2 5 4 3 4 10 18 21 22 21 24 33 39 43 43 44 46 47 48 49 49 48 48 47 47 46 45 46 49 53 61 66 71 70 66 63 61 60 59 57 53 49 44 41 39 38 37 35 34 40 49 56 62 63 60 57 53 49 43 38 35 32 39 48 52 43 25 19 15 18 21 23 21 21 24 35 47 57 61 64 66 70 76 87 92 77 65 59 60 73 95 112 119 108 95 82 86 96 105 116 126 125 123 117 95 78 93 114 138 140 136 129 122 116 111 118 132 136 140 144 137 125 105 97 99 109 121 136 142 141 134 130 131 141 152 155 155 156 148 150 163 183 196 188 163 124 101 93 113 134 154 162 172 182 189 191 177 146 110 101 85 56 91 132 167 161 130 137 147 161 175 192 207 214 215 192 180 190 192 192 197 191 173 155 138 131 140 157 189 204 203 190 180 179 163 144 138 141 153 159 165 163 167 171 156 154 166 174 178 175 172 166 175 184 185 171 160 159 158 156 148 139 130 121 115 117 114 106 93 83 76 69 61 51 49 55 61 67 73 84 95 101 105 107 98 87 72 63 58 59 62 69 79 86 86 86 86 92 89 80 72 64 57 57 61 67 70 70 70 70 72 72 72 70 66 63 59 59 64 63 58 51 44 39 38 38 37 30 22 14 3 -11 -7 -5 -3 -3 -2 1 5 8 9 14 26 20 9 4 1 1 3 0 -7 -11 -15 -14 -17 -21 -23 -22 -14 -8 -4 -3 1 6 14 21 27 33 37 41 43 45 47 50 53 46 39 31 27 26 16 5 -10 -12 -12 -12 -15 -18 -23 -26 -28 -23 -19 -18 -18 -20 -27 -33 -40 -40 -41 -41 -42 -44 -42 -38 -34 -32 -29 -25 -18 -10 -1 8 16 21 24 25 24 23 21 19 17 14 10 9 7 6 5 5 5 5 5 4 6 8 13 18 22 25 28 30 31 33 32 31 29 30 33 36 38 39 35 30 24 17 12 9 10 13 18 23 27 26 26 26 30 35 38 37 33 29 25 23 25 27 28 26 25 23 21 19 15 13 12 9 8 10 16 23 28 30 29 28 26 26 25 24 21 19 18 17 16 14 12 11 14 17 19 23 26 27 27 27 25 23 20 18 17 16 17 18 18 17 16 16 16 16 16 15 16 16 17 16 16 15 15 3 4 6 7 7 6 5 4 5 6 7 9 11 13 15 16 16 15 14 14 14 16 18 20 22 24 25 25 24 22 19 17 15 14 13 13 13 14 14 15 15 15 15 15 16 18 20 21 22 22 21 21 22 22 22 21 19 18 18 18 20 21 22 19 15 7 -1 -6 -5 -4 -4 -7 -10 -10 -8 -5 -5 -6 -7 -7 -6 -5 -4 -3 -1 0 1 2 0 -3 -7 -11 -15 -17 -18 -19 -18 -17 -16 -15 -15 -14 -13 -14 -15 -16 -17 -17 -16 -12 -7 -6 -6 -7 -9 -10 -12 -13 -13 -13 -12 -10 -9 -8 -8 -9 -10 -10 -10 -9 -9 -7 -6 -6 -5 -4 -3 -1 4 8 12 9 5 -1 -4 -7 -9 -10 -11 -13 -14 -16 -18 -20 -21 -21 -20 -20 -21 -23 -24 -24 -25 -26 -27 -27 -28 -26 -21 -8 2 5 4 3 11 10 5 -3 -8 -10 -11 -10 -11 -14 -14 -8 -3 9 20 35 28 20 18 27 43 54 56 54 74 100 76 59 65 70 79 148 175 146 101 55 43 36 43 24 13 43 66 83 97 103 113 141 162 181 197 194 193 192 153 137 148 132 109 103 99 97 100 106 117 125 131 125 126 139 135 123 91 69 53 33 16 15 17 18 18 21 34 38 37 57 71 75 74 71 71 76 85 98 108 110 108 104 82 62 45 32 21 12 6 5 25 45 57 65 70 71 69 66 60 55 51 49 46 41 35 31 27 25 23 22 24 28 35 42 48 52 52 51 47 44 42 35 27 18 12 9 7 4 1 -4 -8 -10 -11 -13 -17 -21 -22 -20 -19 -14 -10 -7 -7 -7 -7 -8 -9 -10 -9 -7 -4 -2 -1 1 1 -1 -4 -5 -4 -2 -1 -0 -2 -1 1 5 8 9 10 11 12 12 10 7 3 -1 -5 -7 -6 -4 -2 2 6 7 7 6 10 16 22 26 28 30 33 37 41 43 45 46 46 47 48 49 49 49 48 47 47 48 50 55 60 68 73 79 81 75 67 62 59 58 55 50 45 40 35 35 36 38 37 35 41 49 56 60 63 61 57 54 51 48 46 43 39 44 50 54 44 33 29 23 17 18 23 33 35 37 49 59 65 59 53 55 58 63 83 93 88 77 63 52 46 47 79 103 116 116 107 91 86 88 98 107 108 112 112 94 89 98 116 134 142 141 135 128 119 111 111 116 122 132 146 143 137 132 125 120 122 127 135 137 138 134 136 140 138 147 164 164 161 152 167 196 237 252 233 185 137 113 109 121 134 150 162 174 183 186 180 166 122 87 77 68 62 110 148 175 167 157 161 169 178 181 189 203 218 225 208 200 200 194 192 194 187 178 167 149 128 132 148 181 194 199 185 175 167 145 137 153 163 172 170 171 174 180 180 165 156 154 170 178 178 186 189 179 179 182 179 174 169 165 160 149 132 114 106 105 112 108 100 86 76 67 64 59 53 51 53 56 60 66 77 87 94 98 99 94 84 71 66 63 65 64 63 65 69 72 78 83 90 89 86 84 78 69 67 68 71 66 62 64 68 73 78 82 85 79 71 65 65 70 67 63 57 46 36 31 33 38 29 18 5 -5 -13 -5 -1 1 -4 -6 -3 1 3 3 5 10 9 7 1 -1 -1 -0 -3 -8 -15 -19 -19 -23 -26 -21 -14 -5 -3 -3 -4 -0 5 13 20 27 36 41 41 41 41 48 45 38 32 27 24 21 16 3 -6 -12 -10 -8 -9 -11 -14 -18 -22 -24 -20 -17 -17 -22 -29 -39 -48 -55 -52 -50 -48 -49 -49 -46 -41 -37 -34 -31 -26 -19 -11 -4 4 11 16 20 22 22 22 22 20 19 17 14 11 8 6 4 3 3 3 3 3 5 7 11 16 21 23 25 27 28 30 31 29 27 28 30 34 36 36 33 31 27 20 15 10 11 14 19 23 25 25 24 24 28 32 37 37 35 32 29 27 27 27 27 26 24 21 19 17 16 14 12 9 8 11 17 24 28 29 28 28 27 27 25 23 20 18 17 16 15 14 13 12 15 17 20 23 25 27 26 25 23 21 21 21 19 16 17 17 17 17 16 17 17 16 16 16 17 17 17 17 17 17 16 3 4 5 6 6 6 5 4 4 5 7 9 11 12 14 15 15 14 13 13 13 15 17 19 20 22 22 22 21 19 17 16 14 13 13 13 13 14 15 15 15 15 14 14 14 15 17 19 21 22 22 22 23 24 24 23 21 19 18 18 19 21 22 22 20 14 6 -1 -3 -4 -4 -11 -14 -14 -12 -9 -8 -8 -8 -7 -7 -5 -4 -3 -1 1 2 2 0 -4 -9 -13 -16 -18 -19 -19 -19 -18 -17 -16 -15 -14 -13 -13 -14 -15 -16 -16 -14 -9 -5 -4 -4 -5 -6 -8 -10 -11 -12 -11 -10 -9 -8 -7 -8 -8 -9 -9 -9 -9 -8 -6 -6 -6 -5 -4 -2 0 3 5 4 -0 -4 -7 -10 -11 -10 -11 -13 -15 -16 -17 -18 -20 -21 -21 -21 -20 -21 -23 -24 -25 -25 -26 -27 -27 -27 -24 -19 -12 -8 -2 1 4 10 5 -2 -11 -14 -13 -13 -13 -15 -15 -14 -8 2 16 36 47 34 29 28 41 62 87 92 89 109 131 119 95 81 99 132 204 212 188 124 88 79 67 56 29 35 65 93 113 132 116 89 132 147 139 164 186 176 168 146 122 105 82 78 79 82 80 73 72 78 103 122 133 141 154 139 119 92 75 59 36 26 29 30 32 32 35 40 45 50 62 70 73 69 68 71 84 96 107 115 119 112 99 74 55 37 28 18 12 8 7 29 52 73 78 79 79 79 81 82 83 76 69 62 57 53 51 46 41 37 36 37 40 44 43 45 49 48 47 45 43 40 34 27 18 13 10 8 5 3 -2 -6 -9 -10 -11 -15 -18 -20 -20 -18 -15 -12 -8 -6 -5 -5 -6 -7 -8 -8 -7 -4 -2 -0 1 2 -1 -3 -4 -2 1 3 2 -1 -2 -1 4 6 7 7 9 11 11 10 7 4 0 -3 -5 -5 -4 -2 1 3 4 6 7 11 16 22 27 30 30 32 35 40 43 45 45 44 47 48 48 49 49 47 47 47 52 57 63 67 69 69 71 74 67 59 53 49 47 44 41 38 34 31 32 35 41 40 40 42 47 54 59 63 65 62 57 51 48 48 47 47 47 51 54 46 41 39 31 23 20 27 39 44 53 68 79 87 81 71 60 53 54 66 84 98 98 90 78 46 31 56 74 90 111 120 117 106 97 92 94 101 122 128 109 108 114 126 136 144 141 135 127 119 112 106 104 106 114 126 136 142 147 147 144 141 138 137 134 132 131 138 137 120 131 148 144 140 135 147 175 226 239 227 179 142 122 134 147 148 153 163 176 182 182 168 144 98 83 86 91 108 153 187 211 202 194 189 193 198 197 196 197 207 209 201 197 196 195 199 204 194 184 176 153 130 122 139 171 180 176 157 150 148 154 169 194 195 193 185 182 182 182 176 163 151 152 177 194 206 207 199 182 180 179 177 173 167 155 144 135 122 109 99 104 113 105 94 79 64 53 51 50 50 49 48 49 55 63 75 87 97 96 93 86 78 70 65 62 60 54 54 62 62 62 64 69 73 73 74 75 69 63 62 68 77 68 61 61 71 83 92 94 91 82 75 70 72 75 74 70 64 48 33 24 25 27 15 7 -2 -3 -6 -7 -7 -7 -4 -3 -2 -0 1 2 7 12 13 7 -2 -6 -9 -11 -12 -13 -15 -17 -17 -19 -17 -12 -5 -0 -1 -3 -5 -2 3 11 17 24 32 34 31 29 29 34 32 27 21 19 20 15 6 -6 -9 -9 -5 -4 -5 -8 -12 -17 -18 -19 -17 -16 -18 -26 -35 -44 -49 -53 -50 -49 -49 -51 -51 -49 -44 -39 -34 -29 -24 -18 -12 -6 -0 6 11 15 18 19 20 21 21 20 19 17 14 9 6 4 2 2 2 3 4 6 8 10 15 19 22 24 25 27 28 30 29 28 28 30 34 37 37 36 34 30 23 16 11 11 14 18 23 25 25 23 22 24 28 33 35 36 35 33 31 30 27 24 24 22 19 17 16 16 14 12 9 8 10 16 22 26 26 26 24 24 25 24 22 19 17 15 14 13 12 12 12 14 15 17 19 21 22 21 20 19 20 21 22 21 18 18 18 17 17 17 17 16 16 17 17 18 18 18 17 17 16 15 5 5 6 7 7 6 5 4 4 5 6 8 9 11 12 13 13 13 12 12 12 14 15 17 18 19 19 18 17 16 15 14 13 12 12 12 13 14 15 15 15 15 14 13 13 13 15 18 20 21 22 23 24 25 25 24 22 20 18 18 19 21 22 23 21 17 11 3 -4 -8 -11 -17 -17 -17 -14 -11 -9 -8 -7 -6 -5 -4 -3 -2 -1 1 3 2 1 -4 -9 -14 -16 -18 -20 -20 -20 -20 -19 -18 -16 -15 -14 -14 -14 -15 -16 -15 -12 -7 -3 -1 -0 -1 -3 -5 -7 -9 -10 -10 -9 -7 -6 -6 -6 -7 -7 -8 -8 -7 -6 -6 -6 -6 -6 -2 1 2 3 3 0 -3 -6 -11 -16 -17 -16 -11 -10 -12 -16 -19 -21 -22 -22 -23 -23 -22 -22 -23 -24 -24 -24 -24 -24 -25 -24 -21 -15 -9 -8 -7 -6 -3 -3 -6 -10 -15 -17 -16 -15 -14 -13 -10 -6 -1 4 12 27 32 26 29 31 40 66 99 95 96 99 130 157 111 98 124 166 214 190 166 133 114 102 78 59 42 56 85 130 143 144 109 91 114 111 97 158 187 184 172 160 130 105 87 85 84 85 77 61 59 71 102 129 153 143 129 111 98 85 79 70 53 50 50 50 50 52 55 56 56 59 65 70 72 72 75 79 94 107 117 122 123 115 98 74 55 43 43 38 31 21 17 23 38 56 61 64 66 66 66 65 64 64 62 61 59 55 48 41 38 36 34 32 32 35 37 39 41 41 39 37 35 33 30 24 18 13 11 9 8 6 2 -3 -6 -5 -5 -8 -12 -16 -15 -15 -14 -12 -10 -7 -5 -3 -3 -5 -7 -7 -6 -4 -1 1 2 2 -1 -2 -2 1 4 6 3 -1 -4 -2 3 5 6 5 5 8 9 9 7 5 2 -1 -3 -3 -2 -1 1 3 3 5 7 10 14 18 24 28 30 31 34 39 42 43 41 41 44 46 46 47 47 46 45 45 50 57 66 69 68 63 62 62 58 54 51 49 46 41 38 34 32 31 34 41 47 45 44 43 47 50 53 58 62 61 57 51 47 45 44 42 40 45 47 43 42 40 33 27 21 27 34 41 53 67 80 86 87 80 70 60 50 46 72 90 92 99 97 58 43 53 63 71 80 103 124 125 116 97 89 91 111 119 116 122 128 136 142 145 139 132 124 118 112 106 102 98 96 105 119 115 121 143 152 154 149 145 144 139 135 138 126 103 122 137 136 128 121 119 135 166 172 167 146 133 126 149 159 156 160 170 196 202 196 157 130 107 120 138 148 166 193 209 217 209 202 197 201 207 213 212 209 211 208 202 197 192 191 200 205 194 189 184 157 131 109 129 157 179 183 176 180 190 213 228 238 227 216 208 200 191 182 167 152 143 155 185 213 225 213 203 192 186 177 166 159 153 145 140 135 122 108 92 102 109 101 90 76 59 48 44 43 43 44 45 46 49 55 65 82 95 95 90 80 71 65 59 56 54 64 71 78 66 59 57 59 62 62 65 73 72 70 69 77 84 75 68 63 77 89 98 97 92 83 76 71 71 71 68 62 54 43 34 26 21 16 4 1 1 7 5 -3 1 4 7 6 5 5 6 8 17 26 34 27 14 4 -4 -10 -10 -10 -9 -10 -10 -11 -9 -4 0 2 -0 -4 -7 -6 -1 6 12 18 24 25 25 25 25 27 26 24 20 21 22 17 7 -7 -7 -5 -1 -1 -2 -8 -12 -16 -16 -16 -16 -19 -23 -28 -34 -40 -43 -45 -42 -44 -47 -52 -54 -52 -44 -36 -30 -26 -23 -18 -14 -8 -4 2 7 11 14 16 16 16 17 18 19 19 17 12 9 5 3 1 1 2 3 4 7 9 14 18 21 24 26 28 30 32 32 33 33 34 36 38 38 38 36 31 24 17 12 11 14 18 23 25 25 22 20 20 24 28 31 34 36 34 33 31 28 25 23 20 16 15 14 15 15 13 9 8 9 14 18 23 23 22 19 20 21 22 20 16 14 12 11 10 9 9 10 11 12 14 16 17 19 18 18 18 21 23 24 23 22 21 20 20 20 19 17 17 17 17 18 19 19 18 17 15 14 13 8 7 8 8 8 7 5 4 4 5 6 7 9 10 11 12 13 12 12 11 11 12 13 14 15 16 15 14 14 13 13 12 12 11 11 11 12 13 14 15 15 15 13 12 11 12 14 16 19 21 22 24 25 26 27 26 24 21 19 18 19 20 22 23 22 19 14 7 -1 -9 -13 -17 -16 -13 -9 -6 -4 -4 -4 -3 -3 -3 -2 -2 -0 2 3 3 0 -4 -9 -13 -16 -18 -20 -21 -21 -21 -21 -20 -19 -18 -16 -16 -15 -15 -15 -14 -10 -6 -1 3 5 3 -0 -3 -5 -7 -8 -9 -9 -8 -7 -6 -6 -6 -6 -6 -6 -6 -6 -6 -6 -6 -5 -1 1 3 4 3 -1 -5 -9 -14 -17 -18 -9 -0 4 1 -9 -19 -24 -24 -24 -24 -25 -26 -25 -25 -24 -24 -23 -23 -23 -23 -22 -20 -17 -15 -13 -13 -13 -13 -13 -14 -17 -20 -22 -21 -21 -18 -14 -9 -3 4 7 10 17 20 22 27 26 24 47 65 64 67 69 84 108 116 113 118 119 127 128 134 132 119 103 89 87 77 68 102 153 129 122 120 108 90 64 64 111 168 200 185 161 131 122 113 110 103 96 86 75 67 87 117 138 144 126 109 92 83 79 79 87 86 73 66 63 65 67 67 63 59 67 73 78 84 88 87 90 99 112 122 128 126 117 99 83 67 60 56 51 43 31 26 24 34 43 49 47 44 41 41 44 47 48 47 44 40 40 40 39 38 37 37 37 39 38 37 37 35 34 31 27 24 23 23 20 16 13 13 13 14 12 8 5 3 3 2 0 -5 -8 -10 -9 -8 -9 -9 -9 -6 -3 -0 -2 -4 -6 -5 -2 1 3 4 2 0 -0 1 5 7 7 2 -2 -5 -3 1 5 5 3 3 5 7 8 8 5 3 1 -0 -1 -1 -1 1 1 3 5 7 10 13 18 24 27 30 30 32 35 37 39 38 39 41 44 47 48 45 43 42 44 46 53 59 63 62 58 59 58 56 57 57 55 50 43 39 36 34 37 41 49 52 50 48 46 46 47 47 52 56 58 58 55 50 45 42 37 36 43 42 38 37 34 30 28 25 24 27 31 38 50 70 73 71 68 67 65 54 44 58 73 84 91 91 72 56 51 69 69 61 86 112 130 129 116 93 91 106 114 119 124 132 140 147 147 141 130 120 116 114 113 115 116 116 114 112 87 92 124 144 155 151 152 154 149 147 148 127 111 118 124 127 118 111 107 115 126 132 137 138 132 132 146 147 144 154 174 209 190 165 130 135 153 183 202 212 205 201 200 195 184 181 180 183 191 201 211 216 220 217 217 218 204 191 195 193 183 181 174 154 128 104 126 155 191 204 211 219 233 257 273 273 254 223 195 183 175 168 153 142 137 149 169 194 204 201 197 191 184 171 155 147 141 137 141 139 127 106 86 95 96 89 80 68 54 48 44 37 36 40 47 51 49 54 62 79 89 91 86 79 68 64 62 78 90 100 99 94 76 67 63 64 66 67 74 81 81 83 85 91 92 85 80 78 90 97 100 97 91 83 74 65 62 61 62 52 41 28 20 14 15 13 8 9 13 21 27 28 24 19 14 13 13 14 15 18 33 41 43 33 22 12 7 3 2 1 0 -4 -6 -7 -4 1 3 2 -2 -7 -11 -12 -8 -3 5 9 11 16 19 22 22 22 24 23 20 21 22 19 8 -3 -4 -3 1 -0 -3 -10 -13 -14 -14 -16 -19 -24 -28 -31 -33 -36 -36 -36 -35 -40 -45 -52 -53 -52 -43 -36 -29 -26 -23 -19 -15 -10 -6 -1 3 7 11 13 13 12 10 12 15 16 17 17 14 9 3 0 -1 -1 0 2 6 10 14 18 22 25 27 30 32 34 34 33 33 35 37 39 39 39 36 31 24 18 14 13 16 20 24 25 24 21 18 17 21 25 28 33 38 38 37 35 30 26 22 18 15 13 13 14 15 13 9 7 7 10 13 18 18 17 15 15 16 17 15 12 9 8 7 6 6 6 7 9 11 12 12 15 16 15 16 18 22 26 28 27 26 24 23 23 23 21 19 18 18 18 18 18 18 17 16 14 13 12 9 8 8 8 8 7 6 4 4 5 6 7 8 9 10 11 12 12 11 10 10 10 11 12 13 13 13 12 11 10 10 11 11 11 11 11 12 13 14 15 15 15 13 12 11 11 13 16 19 21 23 24 26 27 27 26 25 22 20 19 20 21 22 22 22 20 17 12 5 -2 -7 -7 -5 0 4 5 4 3 2 0 -1 -1 -1 -1 1 2 3 3 0 -4 -9 -12 -15 -18 -20 -21 -22 -23 -22 -22 -21 -20 -19 -18 -17 -16 -14 -12 -8 -4 2 7 10 7 4 -0 -2 -4 -6 -8 -9 -9 -9 -8 -7 -6 -5 -5 -6 -6 -7 -7 -7 -6 -5 -3 -0 2 4 2 -1 -8 -13 -18 -17 -15 -5 5 17 17 10 -7 -18 -25 -26 -26 -26 -27 -27 -26 -25 -24 -23 -22 -23 -23 -22 -20 -19 -17 -16 -16 -17 -18 -19 -21 -23 -24 -25 -23 -20 -17 -13 -9 -4 2 8 8 9 12 18 25 18 16 25 30 31 37 70 118 126 136 135 119 104 130 140 131 128 129 113 102 101 86 66 120 149 134 111 109 145 153 141 107 97 139 178 200 201 176 150 135 128 121 113 106 96 87 107 126 140 128 110 94 85 80 85 92 102 96 80 70 64 65 70 74 65 65 79 87 95 93 90 87 92 99 116 124 128 123 114 96 84 73 66 59 51 39 29 32 35 41 43 45 44 44 43 44 45 45 45 44 43 43 44 45 46 46 46 46 45 44 42 39 36 31 27 24 20 16 15 15 15 14 14 17 19 22 19 17 14 12 10 9 7 2 -2 -4 -2 -1 -2 -6 -8 -7 -3 1 -0 -2 -5 -4 -2 2 4 6 4 2 1 2 4 5 4 -0 -2 -4 -2 1 5 5 4 3 3 4 6 7 6 5 4 3 1 0 1 1 2 3 5 9 13 17 21 25 27 28 28 28 29 32 35 36 37 39 45 54 59 48 42 40 45 50 55 60 62 58 56 58 57 55 56 58 59 53 47 43 42 43 49 54 60 57 53 49 47 45 44 44 48 51 55 58 59 59 52 46 40 43 52 46 41 40 36 32 32 28 21 25 28 33 44 60 57 54 49 49 54 67 66 62 72 78 74 78 79 51 46 64 63 62 78 100 124 137 133 106 99 103 109 113 115 126 137 149 151 146 127 118 116 119 121 126 129 131 126 113 85 86 102 127 140 143 148 154 157 166 172 140 120 115 122 126 117 114 115 126 138 158 151 140 130 125 126 125 132 158 178 196 182 168 149 182 213 231 224 210 196 184 175 164 155 158 163 168 181 191 198 207 215 215 226 245 220 200 201 196 188 184 172 153 130 120 139 163 190 208 221 231 237 244 255 234 198 186 176 173 168 161 149 144 144 152 164 179 188 192 188 181 171 156 144 137 134 135 144 143 133 104 83 83 80 76 75 72 67 57 46 32 31 37 52 60 61 61 64 77 82 83 84 81 74 81 90 102 106 107 102 95 83 79 77 72 70 71 79 86 90 95 100 102 99 93 91 88 89 91 93 89 84 76 68 59 51 43 37 30 22 14 8 6 11 18 25 28 32 36 35 33 26 20 16 18 19 20 23 29 38 37 34 29 23 16 14 12 10 5 0 -5 -7 -6 -1 2 4 0 -5 -12 -16 -18 -16 -12 -6 -1 4 11 18 23 19 18 22 23 21 18 17 17 4 -6 -7 -4 -1 -4 -8 -14 -15 -15 -15 -18 -21 -24 -27 -29 -31 -33 -33 -33 -34 -39 -43 -48 -49 -47 -40 -36 -32 -28 -24 -18 -14 -10 -6 -2 2 5 7 7 7 7 5 5 7 10 13 18 16 12 6 1 -3 -3 -1 2 7 11 15 19 21 24 27 30 32 32 32 31 31 33 36 39 40 39 35 29 24 21 18 16 18 21 25 24 23 20 18 17 21 25 31 37 42 43 40 37 30 25 20 16 13 10 10 11 12 10 6 4 4 7 11 14 15 14 11 10 10 12 10 8 5 4 4 4 5 6 6 7 9 11 11 12 13 12 14 17 23 28 31 31 30 28 28 28 28 25 20 19 18 18 17 17 16 15 14 13 12 12 10 8 7 7 7 7 6 5 5 5 6 7 8 9 10 11 12 12 11 10 9 9 9 10 11 11 10 9 8 8 8 10 11 11 11 11 12 13 14 15 15 14 13 12 11 11 13 16 19 21 23 24 26 27 27 27 24 22 20 20 20 21 22 22 21 20 19 16 12 8 6 8 11 14 15 16 13 10 6 3 1 -0 -0 0 2 3 3 2 -1 -5 -9 -11 -14 -17 -19 -21 -23 -23 -24 -24 -23 -22 -20 -19 -16 -14 -12 -9 -5 -0 5 11 13 12 9 4 1 -1 -3 -5 -7 -8 -8 -8 -7 -7 -6 -5 -5 -6 -6 -7 -7 -7 -6 -5 -3 1 5 3 -2 -9 -14 -17 -14 -9 -1 8 16 18 13 0 -12 -22 -25 -27 -27 -28 -29 -28 -27 -25 -24 -24 -24 -24 -24 -22 -20 -19 -18 -18 -20 -22 -23 -24 -25 -24 -22 -19 -15 -12 -9 -6 -4 5 8 4 0 -2 2 9 13 13 13 17 25 36 66 105 114 142 178 163 154 183 180 157 141 134 128 113 100 79 80 127 135 125 87 91 153 174 171 147 114 92 107 144 191 187 160 140 127 127 122 117 113 111 117 129 136 115 95 79 81 87 98 97 96 84 73 68 65 67 77 78 66 73 88 89 86 80 79 79 89 103 121 125 126 122 111 98 90 81 71 58 44 27 21 27 36 43 44 45 45 47 48 49 50 51 52 52 52 53 53 53 53 53 53 52 52 50 47 43 37 30 25 20 17 14 12 12 13 14 17 20 24 27 26 24 22 19 17 16 13 10 6 4 4 6 6 1 -4 -7 -4 -1 0 -2 -4 -3 -2 1 4 6 5 4 2 2 2 2 0 -2 -2 -2 -1 1 3 4 3 2 1 1 3 5 5 6 6 7 6 5 4 3 3 5 8 12 16 21 23 25 26 26 25 25 27 30 33 35 35 38 42 52 56 48 42 39 44 46 46 48 50 49 49 51 51 51 52 54 56 52 49 47 49 52 57 61 64 57 52 47 44 42 42 43 45 48 50 51 54 57 53 48 43 52 60 53 46 40 35 33 36 30 24 28 32 35 43 51 54 50 43 35 37 55 68 77 87 82 68 80 79 54 53 61 65 71 80 102 123 139 135 119 111 106 107 106 107 121 134 145 147 141 123 118 119 129 126 116 125 133 134 125 109 97 98 117 129 136 141 151 161 182 183 145 128 122 135 138 131 134 141 159 167 172 145 128 118 113 109 115 132 159 170 178 177 190 210 253 283 291 233 190 171 159 150 143 144 154 166 177 189 190 187 184 183 182 202 219 206 204 211 214 215 213 195 174 149 140 145 161 178 195 207 217 227 231 235 235 225 211 197 186 179 172 162 162 163 161 165 174 186 193 193 183 168 149 138 131 135 141 153 149 137 106 86 77 72 73 83 87 86 65 44 22 25 35 54 65 70 67 69 77 77 77 83 86 86 94 97 98 91 85 81 80 77 77 73 65 64 67 75 83 91 98 103 107 102 93 85 81 80 80 78 74 69 63 61 56 47 35 25 16 11 7 7 9 13 25 35 35 35 35 31 26 18 18 19 24 24 23 24 28 34 31 26 23 20 17 14 9 3 -2 -6 -8 -7 -4 1 3 3 -3 -10 -17 -22 -24 -23 -21 -17 -12 -5 4 10 15 14 16 20 23 22 17 12 9 -2 -9 -12 -10 -8 -11 -15 -19 -17 -16 -16 -17 -18 -19 -22 -25 -30 -33 -35 -36 -37 -40 -41 -43 -43 -42 -39 -37 -35 -31 -24 -17 -11 -7 -3 -3 -1 2 3 4 4 3 2 1 1 2 5 9 12 10 5 -0 -4 -4 -1 2 6 10 14 18 21 23 26 29 30 30 29 28 28 30 34 37 38 36 34 29 25 23 21 20 23 24 26 25 24 22 21 21 25 31 39 41 42 41 39 36 31 25 20 15 11 8 7 7 6 4 2 1 2 5 9 12 13 11 8 6 6 8 6 4 2 2 3 3 3 5 6 7 9 10 11 10 11 11 15 19 24 29 34 34 34 33 34 33 31 26 21 20 18 18 17 16 15 14 13 13 12 12 9 8 7 7 7 7 7 7 6 7 7 8 9 9 10 11 12 13 12 11 9 8 8 9 9 9 9 8 7 7 7 9 10 11 11 12 13 14 15 15 15 14 13 12 11 11 13 16 19 22 23 25 25 26 26 26 24 22 20 20 20 21 21 20 19 18 16 16 15 15 19 22 20 20 19 18 15 10 6 3 0 -1 -0 0 2 3 3 1 -2 -6 -8 -10 -13 -16 -19 -21 -23 -24 -24 -24 -23 -22 -19 -17 -15 -12 -9 -5 -1 4 7 12 14 15 13 10 7 5 2 -1 -2 -4 -5 -6 -7 -7 -6 -5 -5 -4 -5 -6 -6 -6 -6 -5 -4 -2 0 1 -4 -10 -15 -14 -9 -1 8 17 21 22 14 4 -9 -19 -25 -28 -29 -30 -30 -29 -28 -27 -26 -26 -26 -26 -25 -24 -23 -22 -22 -22 -23 -23 -24 -23 -21 -20 -16 -12 -9 -6 -3 -2 -1 2 -1 -7 -11 -15 -14 -2 9 11 14 19 28 41 64 77 78 129 173 168 180 209 213 201 171 143 123 112 100 91 107 132 129 120 96 100 116 134 146 151 120 78 52 72 117 138 141 130 122 117 116 119 126 122 119 129 126 108 90 75 79 85 95 85 76 66 65 69 71 74 82 76 67 71 75 76 72 68 69 79 96 104 113 119 123 125 114 103 93 83 73 58 42 22 20 23 34 39 41 41 41 42 46 49 52 53 54 55 56 58 59 59 60 60 60 61 60 58 55 51 44 36 29 23 20 19 18 18 18 18 20 23 27 29 30 29 27 25 23 21 19 16 12 10 10 12 13 13 6 1 -1 -2 -1 -3 -4 -5 -4 -2 1 3 4 4 3 1 -0 -1 -2 -2 -1 0 1 1 2 3 3 2 -1 -1 -1 2 4 5 5 6 7 6 5 5 5 6 7 10 16 20 23 24 25 24 24 26 28 30 32 34 34 37 42 51 52 48 42 39 39 40 41 42 42 41 42 42 42 44 47 49 49 47 46 47 48 53 59 64 65 58 50 40 39 39 41 43 44 46 46 46 46 47 46 45 44 51 52 48 48 44 35 35 38 34 31 32 37 43 50 59 69 65 60 55 54 59 67 81 98 92 87 101 87 59 63 68 75 77 83 106 123 138 135 129 120 115 112 109 113 124 133 140 141 134 120 119 122 131 119 106 120 129 136 136 133 121 117 120 127 134 140 152 168 185 186 170 151 145 157 156 154 171 183 192 171 150 123 112 107 110 115 126 144 163 175 183 186 197 211 228 255 266 212 173 149 143 139 137 144 155 165 173 182 174 164 148 132 120 147 176 199 208 215 225 234 243 220 191 159 147 144 157 170 182 195 211 236 256 267 260 249 235 216 197 183 179 177 171 167 163 171 180 194 206 218 215 201 172 153 140 139 147 161 155 140 112 87 68 62 68 84 89 83 57 35 15 17 28 47 58 66 66 71 76 74 75 79 79 78 79 78 75 71 67 64 71 79 79 69 55 55 56 62 69 77 88 88 79 75 75 79 72 65 61 59 57 54 51 52 49 42 29 16 3 5 7 13 18 22 25 33 42 35 28 21 18 16 22 27 32 28 23 23 25 28 24 20 16 15 13 8 2 -5 -7 -8 -7 -4 -1 1 1 -1 -7 -14 -21 -26 -29 -29 -29 -27 -22 -16 -7 -5 -5 -4 2 12 19 20 15 8 0 -8 -14 -17 -18 -19 -21 -21 -21 -17 -15 -13 -13 -13 -14 -18 -22 -29 -32 -35 -37 -39 -42 -41 -40 -37 -38 -39 -39 -36 -30 -21 -12 -7 -3 -1 -0 -0 -0 1 2 2 2 1 -1 -2 -4 -3 -2 2 3 3 1 -1 -1 1 2 3 5 9 16 22 27 28 28 27 26 26 26 27 29 32 33 33 31 29 28 27 27 25 24 26 26 26 26 26 25 25 26 30 33 37 38 38 36 34 32 29 24 20 15 11 7 4 2 2 1 -0 1 2 5 8 10 12 10 8 5 4 4 3 2 1 3 4 3 4 5 6 8 10 10 10 10 11 13 17 22 28 34 38 39 39 39 39 36 31 26 22 20 19 17 16 15 14 14 13 14 13 13 10 8 7 7 7 8 9 9 9 9 9 9 9 10 10 11 12 13 13 12 10 9 8 8 8 8 8 7 6 6 7 8 10 11 12 12 13 15 16 16 16 15 13 12 12 12 13 16 19 22 23 24 25 25 26 25 23 21 20 20 20 21 19 17 14 12 11 11 10 9 14 17 17 14 11 10 8 6 3 1 -1 -2 -1 0 2 2 1 -1 -4 -7 -8 -10 -12 -15 -18 -20 -22 -23 -23 -22 -21 -19 -17 -15 -13 -10 -7 -3 -0 3 6 9 12 14 14 14 12 11 10 8 5 1 -2 -4 -5 -6 -6 -5 -4 -3 -2 -2 -3 -4 -4 -4 -5 -4 -4 -4 -8 -13 -18 -16 -9 3 15 28 29 25 15 3 -9 -20 -27 -30 -30 -31 -31 -31 -30 -29 -28 -27 -27 -27 -27 -26 -25 -24 -24 -23 -21 -21 -19 -18 -15 -12 -8 -5 -2 -1 1 3 -0 -4 -12 -18 -19 -18 -15 -5 2 5 13 23 34 52 76 96 112 146 153 146 162 184 214 213 191 160 133 118 110 99 78 95 124 141 157 172 156 132 135 132 117 91 56 55 65 86 99 104 100 100 104 120 134 129 128 137 127 113 98 91 90 86 81 67 60 56 66 73 77 76 76 68 62 61 64 65 64 65 69 80 89 92 98 106 118 122 112 101 91 81 68 52 36 21 21 26 33 34 34 34 37 39 44 48 52 53 55 57 58 61 62 63 65 65 66 65 65 64 63 60 52 43 35 31 28 28 27 25 23 22 22 23 26 28 29 30 30 29 27 25 23 20 18 17 16 15 17 18 13 8 2 -1 -4 -6 -7 -7 -6 -5 -3 -1 1 1 0 -1 -3 -4 -4 -3 -1 1 2 2 2 3 3 1 -2 -4 -4 0 3 4 3 4 5 5 5 4 4 5 7 9 14 18 21 23 23 23 25 27 30 31 31 32 33 36 41 48 48 47 42 40 39 39 39 39 38 38 38 38 38 44 49 52 48 44 40 40 41 48 56 63 68 71 67 57 46 44 44 44 45 46 45 44 43 45 46 45 45 49 49 47 46 41 34 41 43 40 41 43 49 54 60 74 86 83 75 66 68 69 70 79 91 89 89 94 79 67 73 81 88 84 89 105 120 131 131 129 124 122 120 121 122 125 132 136 137 129 122 122 129 140 124 115 120 123 127 129 136 144 129 126 138 143 148 154 164 179 185 181 160 160 171 166 165 173 174 171 141 120 101 105 113 127 142 156 176 195 213 227 230 216 195 188 212 221 198 171 147 139 142 153 169 177 175 170 165 150 138 124 105 99 113 150 192 206 215 220 217 211 199 180 156 146 146 157 172 188 205 226 248 245 249 257 255 244 215 184 152 149 153 162 173 180 186 193 204 212 215 206 191 171 152 140 136 146 155 148 131 106 79 59 49 56 67 71 59 34 16 6 10 24 40 53 61 64 73 77 72 65 60 60 59 57 58 61 67 70 71 73 70 63 52 41 37 40 45 49 54 60 65 67 63 67 75 61 50 44 46 49 53 56 57 48 34 13 1 -8 2 13 26 37 43 42 40 38 26 19 15 18 21 28 30 30 24 20 18 18 18 16 12 9 9 6 2 -4 -8 -8 -6 -3 -0 1 1 -2 -6 -10 -15 -21 -27 -31 -33 -34 -33 -30 -24 -18 -15 -12 -6 4 13 19 16 10 -0 -9 -17 -21 -23 -22 -22 -21 -21 -19 -15 -12 -9 -9 -9 -11 -15 -20 -26 -28 -31 -34 -38 -41 -40 -38 -34 -35 -37 -39 -34 -25 -14 -7 -4 -2 -1 -0 0 -0 2 3 3 3 1 -0 -3 -5 -4 -3 -1 1 3 4 4 4 4 3 2 2 5 12 20 27 29 29 27 25 24 24 27 30 30 29 27 27 27 28 29 30 28 26 26 26 25 26 26 26 26 27 28 30 31 31 30 29 28 26 24 20 15 10 5 1 0 -0 -1 -1 -0 1 2 4 7 11 14 12 8 4 3 2 2 3 3 3 3 3 4 5 8 9 10 9 9 10 12 16 23 29 34 38 41 42 44 44 41 36 30 26 23 20 19 18 18 17 17 16 16 15 15 14 11 10 8 8 8 9 10 11 11 11 10 10 10 10 10 11 12 13 13 12 11 9 8 8 8 8 7 6 6 5 6 8 10 11 12 12 13 15 16 17 17 16 14 13 13 13 14 16 19 21 23 24 25 25 25 24 22 20 19 19 20 20 19 14 9 6 4 3 -0 -3 -2 0 2 -1 -4 -3 -1 0 -0 -1 -2 -2 -1 -0 0 0 -1 -3 -5 -7 -8 -10 -12 -15 -17 -19 -20 -21 -20 -20 -19 -17 -16 -14 -12 -9 -7 -4 -2 -0 1 4 6 9 11 12 12 12 12 9 6 4 1 -1 -3 -4 -5 -5 -4 -2 -0 0 -0 -1 -2 -3 -4 -5 -6 -8 -11 -14 -17 -18 -12 -2 12 26 38 37 26 5 -12 -20 -25 -28 -29 -29 -29 -28 -28 -27 -26 -26 -26 -26 -26 -26 -25 -22 -19 -16 -14 -12 -11 -9 -6 -4 -2 -0 1 2 3 4 -1 -9 -19 -25 -28 -25 -19 -10 -1 7 13 24 39 55 84 133 154 164 121 108 124 137 153 138 153 179 154 137 133 105 61 83 121 150 171 189 180 165 164 143 111 85 65 59 56 58 66 75 76 89 104 125 146 163 163 157 135 119 105 94 83 72 62 51 50 51 62 69 74 70 67 63 65 67 67 65 64 65 68 75 78 78 88 98 113 117 113 97 85 75 60 44 31 25 26 33 39 38 37 37 40 42 45 50 56 59 60 60 60 61 63 63 64 63 63 61 60 59 56 53 48 45 41 38 37 35 31 27 24 23 21 22 22 23 25 29 31 31 27 26 24 24 25 26 25 22 20 18 16 10 5 -0 -5 -8 -9 -9 -8 -7 -6 -5 -3 -2 -3 -4 -6 -7 -7 -4 -2 -0 1 2 2 2 2 -0 -3 -6 -5 -0 3 5 2 2 3 3 4 4 6 7 7 9 12 16 19 23 26 28 28 28 30 32 33 34 35 36 40 43 45 44 42 40 39 38 38 39 37 36 35 36 38 44 52 59 55 48 41 38 38 44 51 58 64 69 71 64 55 51 49 46 45 45 45 43 41 49 54 53 43 35 38 42 46 41 41 58 58 49 51 55 61 64 67 77 80 77 70 66 69 73 76 87 89 87 88 88 76 74 81 91 96 88 92 102 117 126 126 125 125 125 126 128 127 126 127 130 132 130 129 131 135 136 129 124 120 115 114 115 123 132 128 139 164 156 156 157 162 168 165 161 148 159 168 166 157 150 148 137 111 104 102 114 133 156 175 193 210 228 252 283 301 294 248 217 225 218 205 179 157 138 139 146 160 166 167 166 157 141 145 146 114 94 87 126 170 205 221 228 215 201 186 169 154 147 152 164 181 196 209 222 230 218 224 242 253 249 221 180 144 145 150 159 178 193 199 201 202 205 202 192 177 162 145 135 129 135 135 126 113 96 78 58 39 40 45 51 43 29 15 7 6 22 37 51 61 69 76 75 68 55 44 38 41 46 53 63 78 81 78 68 56 43 32 26 23 28 34 36 41 48 64 72 70 70 69 57 50 50 57 61 59 52 44 30 15 -6 -12 -12 1 16 32 41 49 55 42 29 14 14 19 23 25 25 26 25 20 15 12 10 8 5 3 1 1 -1 -4 -7 -7 -5 -1 3 5 4 2 -3 -8 -12 -16 -20 -26 -32 -36 -38 -36 -32 -25 -18 -10 -3 4 11 16 16 8 -1 -12 -19 -24 -26 -25 -22 -19 -17 -17 -14 -11 -8 -6 -5 -7 -10 -15 -19 -23 -23 -25 -28 -32 -36 -36 -36 -33 -33 -34 -36 -29 -19 -10 -5 -3 -2 -1 0 0 1 4 5 7 6 5 3 1 -1 -2 -1 1 3 5 7 6 6 4 3 1 2 5 11 17 24 28 30 29 26 24 24 24 25 25 24 23 25 27 30 31 31 28 26 25 24 23 24 26 27 28 28 27 26 26 26 25 25 23 22 20 16 11 4 1 -1 -2 -2 -1 -1 0 1 2 4 8 12 16 14 10 5 2 1 2 3 4 4 4 3 4 6 9 10 10 9 9 10 14 18 22 28 34 38 42 45 47 47 43 36 30 26 24 22 22 22 22 21 19 18 18 17 17 17 13 11 10 9 9 9 10 11 11 11 11 11 10 10 10 10 11 12 13 12 11 10 8 8 7 7 7 6 6 5 6 8 9 11 12 12 13 14 16 17 18 17 16 14 14 14 15 17 19 21 23 24 25 25 24 24 22 20 19 19 20 21 18 13 7 1 -2 -4 -7 -10 -13 -15 -16 -16 -13 -10 -7 -4 -3 -2 -2 -2 -1 -1 -1 -2 -3 -5 -6 -7 -8 -9 -11 -14 -16 -18 -18 -18 -18 -18 -17 -17 -16 -15 -13 -10 -8 -6 -4 -4 -3 -2 1 3 5 6 5 4 5 4 3 2 1 0 -2 -3 -5 -5 -5 -3 -2 -0 -0 -1 -2 -3 -4 -6 -8 -11 -12 -14 -16 -18 -16 -12 -2 13 30 44 43 25 5 -10 -18 -22 -24 -23 -22 -22 -21 -21 -21 -21 -21 -22 -22 -21 -18 -13 -8 -4 -2 -0 1 2 4 3 3 2 1 0 2 2 -1 -11 -22 -30 -33 -33 -26 -17 -2 7 14 24 34 42 62 92 102 103 72 76 97 84 80 71 126 178 128 125 158 118 80 85 110 147 173 194 202 200 204 192 163 130 96 73 63 57 59 60 65 93 118 141 163 179 176 158 130 114 98 85 72 58 54 50 54 59 64 67 68 66 67 71 78 79 77 72 68 66 65 66 67 73 89 103 116 114 102 80 68 60 50 38 28 28 31 41 46 46 43 41 42 44 45 47 49 53 56 58 58 59 60 62 62 60 57 53 49 46 44 43 41 41 41 40 37 34 29 24 20 18 17 16 16 16 21 26 32 34 33 30 28 27 30 34 35 33 29 24 19 14 9 4 0 -4 -7 -8 -9 -8 -8 -7 -6 -5 -5 -7 -9 -10 -10 -7 -5 -3 -1 1 3 2 1 -2 -4 -7 -4 -0 4 4 2 0 -0 0 1 1 2 4 5 8 12 17 22 27 30 31 31 31 31 32 34 36 35 36 38 40 43 43 42 41 39 38 39 39 37 34 33 35 38 42 49 54 56 49 40 35 36 42 48 54 59 62 65 62 60 58 54 50 46 43 42 41 42 50 57 61 48 40 37 40 45 46 54 71 67 61 59 65 73 70 72 79 79 75 67 63 62 67 81 108 115 114 108 97 81 80 83 91 91 84 90 101 119 127 129 125 123 123 125 128 128 124 118 120 122 124 123 125 128 128 124 119 114 108 101 98 114 126 135 154 167 135 138 157 160 163 162 149 139 151 158 159 147 136 128 117 102 114 126 143 166 188 206 217 227 226 229 232 246 254 228 223 237 227 210 184 162 143 154 158 158 154 155 170 163 141 158 152 114 90 79 110 154 209 229 234 212 193 177 167 159 154 162 174 189 202 213 217 216 205 217 233 243 236 214 177 158 167 168 171 185 193 196 194 192 189 187 183 177 164 149 137 128 127 126 124 115 100 79 54 34 30 32 39 36 30 21 16 15 26 37 49 59 66 71 68 62 45 33 24 37 50 61 70 78 81 77 66 49 35 24 22 26 26 31 38 61 80 89 88 81 74 68 65 63 62 56 49 42 35 25 10 -2 -12 -14 -7 8 23 34 39 45 49 37 23 9 13 19 24 23 21 20 19 16 12 8 4 -0 -4 -6 -6 -5 -7 -8 -7 -3 2 6 9 9 6 3 -2 -6 -11 -16 -21 -27 -33 -37 -39 -37 -32 -22 -11 0 7 11 12 10 6 -4 -14 -21 -24 -25 -23 -20 -16 -14 -12 -13 -11 -9 -7 -5 -5 -7 -11 -15 -18 -20 -20 -21 -23 -26 -28 -29 -32 -34 -32 -30 -28 -19 -11 -6 -4 -3 -1 1 3 3 3 5 8 10 9 8 7 5 4 4 5 6 6 6 6 5 4 4 3 3 4 7 11 17 22 26 28 29 26 24 22 22 22 22 21 20 22 25 30 31 31 29 26 23 20 19 19 22 24 27 26 25 23 22 22 23 23 22 18 14 8 4 1 -0 -1 -2 -1 0 1 1 2 2 4 8 12 16 15 11 5 2 0 1 3 5 5 4 4 5 7 9 10 10 9 10 12 14 18 21 27 32 36 41 45 48 47 44 36 31 28 27 27 27 26 24 23 22 20 19 19 19 19 13 12 11 9 8 8 8 9 10 11 11 11 11 10 10 10 11 12 13 12 11 10 9 8 7 7 7 6 6 6 6 8 9 11 11 11 12 14 15 17 18 17 16 15 15 15 16 18 19 21 23 25 25 25 24 24 22 21 19 20 21 22 19 14 6 -1 -5 -7 -9 -11 -14 -18 -18 -16 -14 -12 -9 -7 -4 -3 -2 -2 -2 -2 -3 -4 -5 -5 -6 -6 -7 -9 -11 -13 -15 -16 -17 -17 -17 -18 -18 -18 -17 -16 -14 -12 -9 -8 -7 -8 -8 -7 -4 -1 1 1 -1 -1 -1 -1 -1 -2 -1 -2 -2 -3 -5 -5 -5 -4 -3 -2 -2 -3 -4 -4 -5 -7 -9 -12 -14 -15 -16 -17 -17 -11 -3 8 19 32 36 33 20 4 -10 -15 -16 -14 -13 -13 -12 -12 -11 -12 -13 -14 -14 -12 -7 -1 3 6 9 12 13 13 13 11 7 3 0 -1 -1 -1 -2 -9 -18 -28 -33 -34 -30 -23 -12 1 11 18 24 32 59 73 67 63 55 56 60 60 54 53 99 109 66 89 116 100 94 94 122 148 164 188 211 185 152 138 130 122 99 78 67 63 61 58 74 109 142 167 173 173 168 144 115 99 90 82 74 67 66 69 75 72 71 71 73 75 80 86 92 90 86 77 70 63 59 58 61 75 94 111 116 104 77 49 37 31 32 30 27 29 33 41 41 40 39 38 37 38 40 42 44 47 49 51 54 57 60 61 61 59 55 51 44 41 38 36 35 35 34 33 30 27 23 18 14 11 11 10 11 13 17 24 32 36 37 34 31 29 31 34 36 36 35 32 28 23 19 14 9 4 -1 -5 -8 -9 -9 -8 -7 -6 -6 -8 -10 -11 -10 -8 -6 -5 -4 -1 1 0 -1 -3 -5 -6 -3 1 4 3 2 -1 -2 -1 0 1 2 3 5 9 14 21 25 28 30 32 33 32 32 32 36 38 37 36 37 38 39 40 40 39 37 37 42 45 45 38 35 35 38 41 45 50 54 48 41 35 36 40 46 50 54 55 56 56 57 57 54 50 44 43 42 41 41 44 50 56 55 52 48 41 42 51 61 70 75 74 69 74 77 71 68 69 74 74 67 64 61 59 74 102 111 118 121 111 94 85 83 87 84 82 87 101 121 133 138 134 127 122 123 125 128 121 116 119 121 122 119 120 124 124 121 113 105 95 84 86 113 129 143 156 158 145 150 158 156 169 188 164 150 145 140 136 128 121 115 114 120 146 166 182 190 204 220 224 222 208 197 194 207 212 200 214 231 223 205 179 154 146 171 169 161 159 163 183 176 166 166 142 102 89 89 115 153 190 197 196 186 185 180 174 168 165 174 185 198 206 214 217 217 214 232 240 235 222 205 184 180 191 187 188 200 197 190 179 175 173 174 177 181 176 163 143 129 121 125 124 110 86 60 41 27 24 31 37 33 29 26 24 27 34 40 46 56 64 70 63 55 42 38 37 53 64 71 76 79 81 76 67 55 43 32 32 34 28 32 40 66 87 99 90 78 71 66 64 55 45 35 30 26 25 15 -0 -11 -14 -8 4 17 27 35 42 41 39 31 23 14 15 18 21 20 18 17 16 14 11 6 -1 -7 -12 -11 -10 -10 -10 -8 -5 2 9 12 13 12 8 4 -1 -5 -10 -16 -22 -29 -34 -38 -40 -36 -31 -21 -11 0 5 7 4 -2 -9 -17 -23 -27 -25 -22 -18 -15 -13 -11 -11 -11 -10 -9 -7 -7 -8 -11 -15 -20 -22 -22 -21 -21 -22 -23 -23 -22 -25 -28 -31 -28 -21 -12 -7 -4 -2 -0 3 5 7 9 10 10 11 12 13 13 12 10 10 11 11 10 8 5 3 3 4 5 6 7 8 11 14 18 20 22 23 23 22 21 21 21 20 18 16 16 17 21 26 28 29 29 27 24 20 16 14 15 16 18 19 19 19 19 19 20 21 21 17 11 5 2 1 1 1 1 2 3 3 3 3 3 4 7 12 15 15 11 5 2 0 1 3 5 5 5 5 6 8 9 9 9 10 11 13 15 18 21 25 29 33 38 43 46 46 44 37 33 32 34 35 32 28 24 23 22 21 22 22 22 23 12 12 10 9 7 7 7 8 9 10 11 11 11 11 10 11 11 12 12 12 11 10 9 8 8 7 7 6 6 6 7 8 10 10 11 11 11 12 14 16 16 17 16 16 16 17 18 19 20 22 24 25 25 25 25 24 23 21 20 20 22 23 21 16 7 -1 -7 -8 -7 -6 -6 -8 -9 -11 -11 -11 -10 -7 -5 -3 -3 -2 -3 -4 -5 -5 -5 -5 -5 -6 -7 -9 -11 -13 -15 -17 -18 -18 -19 -19 -19 -20 -19 -18 -17 -14 -11 -9 -10 -13 -12 -9 -5 -2 1 1 0 -1 -2 -3 -4 -4 -3 -3 -4 -4 -5 -6 -6 -5 -4 -4 -3 -3 -4 -5 -7 -8 -10 -12 -15 -16 -17 -18 -18 -13 -4 8 20 28 26 23 18 7 -4 -11 -12 -10 -9 -7 -5 -4 -4 -5 -6 -7 -6 -4 1 5 9 11 14 16 18 19 18 16 12 6 1 -2 -4 -4 -5 -8 -15 -23 -29 -29 -27 -24 -17 -5 5 12 17 32 61 62 57 61 64 70 59 53 55 52 49 53 52 59 63 61 92 113 142 150 152 165 192 210 186 152 113 90 77 70 67 72 73 71 95 125 153 161 158 158 154 148 130 108 99 93 91 90 92 90 87 81 80 81 85 90 95 99 101 97 88 76 66 59 54 57 64 84 102 119 109 88 50 27 20 23 26 26 28 29 32 36 36 35 33 33 34 36 38 39 41 43 45 48 52 56 59 61 61 60 57 51 43 39 35 32 30 28 25 23 21 18 16 12 9 7 8 8 10 12 16 21 27 32 34 35 32 30 30 30 31 33 34 35 33 31 28 23 19 13 8 3 -1 -5 -6 -7 -6 -6 -5 -8 -9 -9 -8 -7 -6 -6 -6 -4 -2 -1 -2 -4 -5 -4 -2 1 2 2 1 -1 -0 0 2 1 2 5 8 12 17 22 25 28 31 31 31 30 31 32 37 39 38 37 37 37 37 37 36 35 32 34 38 43 44 38 34 33 36 38 41 46 50 48 42 37 37 39 44 45 46 46 47 49 50 50 49 46 42 44 44 43 45 47 51 55 59 59 55 45 47 55 60 66 74 76 75 73 69 63 68 72 76 75 72 70 63 55 68 87 100 109 117 120 115 97 90 86 80 79 82 100 117 129 133 133 125 121 122 121 121 114 112 114 118 121 121 124 129 132 121 101 85 74 67 84 116 122 129 139 157 169 165 162 158 167 169 138 133 138 129 122 117 116 117 130 154 186 194 197 193 202 215 220 218 209 215 216 212 200 186 206 218 217 204 185 161 165 190 173 166 181 190 193 179 168 161 130 101 96 110 135 157 168 162 165 168 180 184 183 177 179 191 204 215 216 215 213 221 234 258 266 264 234 211 193 189 190 187 191 201 192 179 163 159 158 159 165 174 175 168 147 132 121 119 107 83 59 36 31 29 31 37 36 28 24 24 34 44 56 56 62 69 70 70 65 63 60 64 70 79 77 70 65 65 69 77 79 75 64 52 40 32 23 29 40 62 75 85 71 62 60 52 44 36 26 15 15 17 23 12 -5 -22 -17 4 22 31 29 33 39 39 36 30 30 27 20 16 15 13 14 15 12 10 8 1 -7 -11 -13 -13 -12 -11 -10 -6 -1 7 13 16 15 13 9 4 -0 -5 -10 -16 -23 -30 -35 -38 -40 -36 -31 -22 -13 -4 0 -0 -4 -12 -18 -23 -24 -22 -19 -15 -12 -10 -8 -6 -4 -3 -2 -3 -3 -3 -2 -3 -3 -4 -6 -9 -12 -18 -22 -24 -24 -24 -25 -26 -27 -20 -12 -5 -1 1 3 6 11 14 16 16 15 15 15 15 17 17 17 16 16 16 14 11 7 3 0 1 4 7 9 10 12 14 17 18 17 14 14 15 17 20 21 21 18 15 12 11 13 17 21 25 26 27 25 23 20 16 12 11 9 9 11 13 15 16 18 19 20 21 17 13 8 7 6 7 6 5 5 6 6 5 4 2 3 6 10 12 14 11 7 3 2 2 4 6 6 6 6 7 8 9 9 9 9 11 13 16 18 21 23 26 29 35 40 45 45 43 38 36 37 38 37 33 29 25 23 23 23 25 26 28 27 10 10 9 8 7 6 6 7 8 10 11 12 12 12 11 11 11 12 12 12 12 11 10 8 8 7 6 6 6 7 8 9 10 10 11 11 11 12 13 14 15 16 16 17 17 18 19 20 21 23 24 25 26 26 25 24 24 22 22 22 23 23 23 18 9 -1 -7 -10 -6 -1 4 2 -1 -5 -8 -9 -8 -7 -6 -4 -4 -4 -5 -5 -5 -5 -5 -5 -5 -6 -7 -9 -11 -14 -17 -19 -20 -20 -20 -21 -21 -21 -21 -20 -18 -15 -12 -10 -11 -13 -12 -9 -5 -1 1 2 1 -0 -2 -3 -3 -3 -4 -4 -5 -6 -6 -7 -7 -6 -5 -3 -2 -3 -4 -5 -7 -9 -11 -13 -15 -17 -18 -19 -18 -15 -8 -1 4 9 10 8 5 -0 -6 -13 -13 -12 -11 -9 -7 -5 -4 -3 -2 -2 -2 -1 2 5 8 11 12 15 17 18 19 17 13 7 2 -3 -6 -8 -9 -11 -14 -20 -25 -24 -23 -21 -17 -11 -1 6 10 26 45 46 55 71 68 62 47 51 66 63 55 49 43 37 30 53 132 146 146 137 128 112 147 188 146 121 97 87 79 78 82 90 99 107 124 146 171 161 150 148 156 165 152 135 120 111 110 109 104 98 91 85 89 94 99 103 106 109 106 98 84 71 61 54 49 59 72 90 107 120 99 70 32 23 22 24 25 25 30 33 35 35 34 32 30 31 33 36 37 38 40 42 44 47 50 53 56 59 60 59 57 51 45 40 34 30 27 24 20 17 14 11 9 8 8 8 9 10 12 14 17 20 22 26 28 30 31 30 29 27 26 27 29 30 31 31 30 29 27 23 18 14 8 3 -1 -3 -4 -4 -5 -7 -7 -7 -5 -4 -5 -6 -6 -5 -4 -3 -4 -5 -5 -3 -0 1 1 -0 -1 -2 -2 0 2 2 3 5 9 13 17 21 24 29 32 32 32 31 30 32 36 38 38 38 37 37 36 35 33 30 28 30 33 39 39 36 33 32 35 34 35 41 46 48 43 38 35 36 38 41 42 42 43 47 52 51 48 44 42 45 47 48 51 52 52 55 57 55 49 42 43 47 54 59 65 68 68 63 68 74 85 88 88 81 80 88 83 75 75 80 89 94 102 115 113 101 93 85 77 77 81 100 112 122 128 129 123 122 123 114 110 109 111 115 120 122 125 127 137 154 131 97 72 61 61 92 123 130 139 148 170 182 175 168 165 164 145 109 118 126 123 126 129 137 149 162 181 199 201 191 175 188 204 221 226 227 234 232 221 201 187 193 189 183 182 180 173 181 189 164 160 174 180 176 157 152 147 128 114 110 138 162 168 160 145 152 162 176 179 180 179 190 210 225 231 225 211 199 215 242 278 270 255 227 212 201 185 176 175 178 182 174 163 148 148 146 142 148 156 161 157 145 131 117 103 81 55 50 46 43 40 38 40 33 22 20 31 60 87 108 100 90 81 80 80 81 85 92 92 88 75 59 49 47 53 63 87 101 106 90 69 42 24 11 17 30 52 59 60 51 52 61 45 31 19 11 5 7 11 18 7 -6 -17 -8 9 29 34 26 30 33 34 33 32 34 33 30 21 13 8 8 10 6 4 6 0 -6 -10 -12 -12 -11 -10 -8 -3 3 10 15 18 15 12 9 4 -0 -5 -11 -18 -25 -31 -37 -39 -39 -36 -30 -22 -13 -6 -2 -2 -5 -10 -13 -15 -15 -14 -12 -9 -5 -2 3 8 14 21 28 29 27 25 23 21 20 19 18 14 8 -3 -13 -20 -20 -19 -17 -15 -13 -7 -2 4 6 7 9 10 12 11 12 14 15 16 18 20 21 21 21 22 20 18 15 12 8 5 3 3 5 7 9 10 12 16 17 17 14 10 10 13 17 21 22 20 17 13 10 9 11 15 18 21 22 21 21 20 19 16 13 10 7 5 6 8 12 13 15 17 18 19 17 16 15 14 14 14 12 9 8 8 7 6 5 4 5 6 9 12 14 12 10 7 6 5 6 7 8 7 6 6 7 8 8 9 9 11 14 16 18 19 20 23 26 31 36 40 39 36 34 35 37 37 36 32 29 26 24 24 25 27 29 32 28 8 8 8 7 7 7 7 7 8 9 11 12 12 12 12 12 12 12 12 12 12 11 10 9 8 7 6 6 6 7 9 10 10 11 11 11 11 12 13 14 15 15 16 17 18 19 20 21 22 24 25 26 27 27 26 26 25 24 23 23 23 24 23 20 12 2 -6 -10 -7 1 7 5 2 -2 -5 -7 -8 -8 -7 -7 -6 -6 -6 -5 -5 -4 -5 -5 -5 -6 -7 -10 -13 -16 -19 -21 -21 -22 -22 -22 -22 -22 -22 -21 -20 -17 -14 -12 -11 -11 -11 -7 -4 -1 1 2 1 0 -1 -2 -3 -3 -4 -4 -5 -6 -7 -8 -8 -7 -5 -3 -2 -2 -3 -5 -7 -9 -10 -13 -14 -16 -16 -16 -16 -14 -8 -2 4 2 -2 -5 -8 -11 -15 -18 -18 -17 -16 -15 -13 -10 -8 -6 -4 -2 -0 -0 0 2 5 7 8 9 11 11 12 10 7 4 -1 -6 -10 -12 -13 -14 -15 -19 -22 -24 -24 -22 -20 -15 -8 -4 1 11 21 25 45 62 61 50 33 49 68 80 67 47 39 29 18 60 128 127 120 104 100 96 124 129 94 81 76 78 82 87 102 117 134 149 171 162 160 153 146 137 149 157 157 145 132 119 108 100 99 96 92 93 101 108 113 113 113 114 106 94 76 65 57 51 50 60 79 99 111 109 88 57 27 27 28 31 27 26 31 35 38 36 34 31 29 28 31 34 36 37 38 40 42 45 46 48 51 54 56 55 53 48 43 39 34 29 24 21 17 14 10 6 4 4 8 11 15 16 16 18 19 20 20 21 23 24 26 28 28 26 25 25 26 27 28 29 30 30 30 29 26 22 17 12 7 4 2 0 -2 -4 -5 -5 -4 -3 -3 -4 -5 -5 -5 -5 -6 -5 -4 -2 0 2 1 -1 -4 -5 -5 -2 1 3 4 6 8 11 15 19 24 29 31 31 30 28 27 30 34 36 36 36 36 35 33 31 28 26 24 24 29 35 36 35 32 31 31 28 30 35 43 47 45 40 35 35 38 43 47 49 49 52 56 52 48 44 45 47 51 52 51 50 50 51 51 49 45 43 46 50 55 58 59 59 62 67 74 86 101 105 102 88 86 92 92 88 80 79 80 82 89 103 100 94 86 80 74 77 87 107 115 120 124 124 121 120 118 109 109 114 121 124 127 121 115 109 119 140 119 92 63 62 71 101 121 131 139 152 175 180 176 157 144 137 120 103 114 124 130 142 152 159 164 170 180 189 192 172 156 168 195 226 238 242 239 230 217 197 186 186 177 171 175 181 188 187 176 151 152 159 158 147 127 132 136 135 130 125 147 158 157 148 142 154 163 172 165 164 169 194 219 232 232 222 199 189 201 233 264 248 233 216 212 207 191 184 185 180 172 159 149 143 148 142 131 132 137 146 143 135 124 109 89 74 61 60 55 49 46 43 41 29 22 30 56 95 113 123 120 104 88 84 85 93 93 89 72 59 49 43 40 41 54 72 102 117 122 90 61 32 16 3 1 16 39 49 55 58 57 53 37 20 4 -3 -4 2 3 5 6 5 2 14 25 33 31 27 34 34 30 29 30 31 34 36 26 16 6 1 -0 3 3 2 -2 -6 -10 -12 -12 -10 -8 -5 1 6 13 16 17 15 12 8 4 -1 -6 -12 -18 -25 -31 -37 -39 -39 -35 -29 -21 -12 -5 1 1 1 1 1 1 -2 -4 -5 -1 3 8 13 20 24 27 28 31 34 34 35 35 34 32 30 27 22 15 5 -4 -8 -9 -7 -5 -2 2 5 8 8 7 6 6 8 11 14 17 20 23 25 26 27 27 26 25 23 21 17 13 10 8 7 6 7 7 7 8 10 14 16 16 14 12 13 15 19 20 20 18 15 12 10 10 12 15 18 20 18 17 16 15 15 14 14 12 10 8 5 5 7 8 10 12 15 17 17 18 19 21 22 22 18 14 12 11 11 9 9 8 8 9 12 13 15 14 13 11 10 10 10 9 8 7 6 6 6 7 8 9 10 12 14 16 17 17 18 21 24 27 30 33 32 31 29 31 32 33 32 29 28 27 26 26 27 29 30 31 28 5 6 6 6 7 7 7 8 8 9 11 12 13 13 13 13 12 12 12 12 12 11 10 9 8 7 6 6 6 8 9 10 11 11 11 11 12 12 13 14 14 15 16 17 19 20 22 22 23 24 26 27 28 28 27 27 26 25 24 24 24 24 23 21 15 6 -4 -11 -13 -7 -2 0 -1 -4 -7 -9 -11 -11 -10 -9 -8 -7 -6 -5 -5 -4 -5 -5 -5 -6 -8 -11 -14 -18 -21 -22 -23 -23 -23 -23 -23 -23 -23 -23 -22 -19 -16 -12 -10 -9 -8 -6 -3 -0 1 1 1 -0 -1 -2 -3 -3 -4 -4 -5 -6 -7 -7 -8 -7 -6 -4 -3 -2 -3 -4 -6 -8 -10 -12 -13 -13 -12 -11 -11 -11 -10 -7 -5 -6 -12 -18 -22 -23 -24 -23 -22 -22 -21 -20 -17 -15 -14 -11 -7 2 7 6 1 -2 -2 -1 1 2 2 2 1 -0 -2 -3 -6 -9 -12 -14 -15 -16 -16 -17 -19 -21 -24 -25 -25 -22 -18 -13 -9 -4 5 18 40 49 51 38 33 47 74 100 78 57 45 36 32 73 99 97 87 76 91 101 112 98 80 77 79 88 89 96 118 149 182 169 164 158 144 130 124 125 133 139 142 132 120 105 102 100 100 100 100 104 111 119 122 121 117 110 99 85 69 66 61 53 58 71 94 108 115 98 75 44 29 30 33 35 31 27 27 33 37 37 34 30 28 28 30 32 34 35 36 37 40 42 42 43 44 46 48 47 44 40 36 32 28 23 19 16 12 9 5 1 -1 2 8 16 22 25 26 27 25 24 21 22 23 24 25 27 27 27 27 28 30 29 29 29 29 29 30 30 29 27 24 20 15 11 8 6 3 1 -1 -2 -3 -2 -2 -3 -3 -4 -5 -7 -8 -6 -4 -1 1 2 2 -0 -3 -6 -6 -4 -1 3 3 5 6 10 14 18 23 27 28 28 26 26 25 29 32 34 34 34 33 31 30 27 24 22 22 22 26 31 35 34 32 27 25 23 27 32 41 47 50 44 39 38 40 46 54 58 53 52 54 51 49 48 50 53 58 57 53 48 45 44 44 45 55 58 59 58 59 62 62 62 67 71 75 85 98 106 105 96 92 90 91 88 83 82 80 79 86 92 89 85 80 71 68 77 91 108 113 116 118 121 120 112 109 106 112 120 132 137 135 119 104 91 101 110 102 84 59 74 89 107 120 131 140 155 175 165 150 126 116 111 106 106 117 135 150 162 167 166 160 159 166 174 177 153 141 143 187 227 245 244 233 220 208 192 190 191 185 178 173 187 196 191 176 155 145 136 127 118 111 121 128 136 144 153 172 162 148 141 148 166 169 166 153 158 170 199 218 227 217 200 175 167 172 201 222 221 218 213 208 209 215 198 184 177 164 148 141 141 152 143 130 122 118 118 126 125 116 106 96 100 95 84 65 53 49 43 37 31 35 52 73 94 109 116 117 104 90 79 69 61 54 56 59 52 46 42 41 44 56 74 97 106 101 74 52 31 14 -1 -14 9 34 51 60 63 48 39 34 16 -2 -17 -16 -2 -12 -12 0 16 28 36 36 31 27 27 33 31 26 27 28 31 33 34 29 20 9 2 1 4 2 -1 -4 -7 -10 -11 -10 -8 -5 -1 3 8 13 16 16 14 11 7 3 -2 -7 -12 -18 -23 -29 -35 -38 -38 -35 -27 -18 -8 -1 4 4 5 5 6 6 4 3 2 4 6 9 7 5 4 8 15 22 27 30 32 33 33 31 29 28 26 22 14 6 1 -1 -1 1 2 4 6 7 7 8 8 12 15 18 22 25 29 31 33 33 32 31 29 26 25 23 19 16 13 11 9 8 7 6 5 7 9 12 14 15 15 16 16 16 17 16 15 13 13 12 11 11 12 15 17 18 16 14 11 9 9 11 13 14 13 10 7 5 4 4 5 7 11 14 17 18 20 23 26 29 27 23 18 16 15 15 14 14 13 13 14 15 16 15 15 14 13 13 12 11 9 8 6 4 4 5 6 9 11 13 14 14 14 14 14 16 19 22 24 26 26 26 26 26 27 26 26 25 26 26 26 26 26 28 28 28 26 2 3 4 5 6 7 8 8 9 9 10 12 13 13 13 13 13 12 12 12 13 12 12 10 9 7 6 6 7 8 9 11 11 11 12 12 13 14 14 15 15 15 16 17 19 21 23 24 25 25 27 28 29 29 29 28 27 26 25 25 25 24 23 21 17 10 0 -11 -15 -15 -12 -10 -10 -11 -12 -13 -13 -13 -13 -11 -9 -8 -6 -5 -4 -4 -4 -4 -5 -6 -9 -12 -16 -19 -22 -22 -23 -23 -23 -24 -24 -25 -25 -24 -23 -20 -16 -11 -9 -8 -6 -3 -1 1 2 2 1 -0 -1 -2 -3 -3 -4 -4 -5 -5 -6 -6 -7 -7 -6 -4 -3 -3 -3 -4 -6 -8 -10 -12 -13 -13 -11 -9 -7 -8 -9 -9 -9 -11 -18 -24 -28 -29 -28 -27 -25 -24 -23 -23 -21 -19 -17 -14 -9 2 7 10 5 -2 -6 -6 -6 -6 -7 -8 -9 -10 -11 -11 -11 -12 -13 -13 -14 -15 -16 -17 -16 -19 -24 -26 -28 -27 -24 -21 -17 -13 -8 5 24 28 30 24 31 43 69 84 75 63 53 45 52 81 79 70 59 65 88 94 95 83 82 90 104 110 99 103 120 168 193 173 158 148 131 116 103 110 123 128 124 113 108 103 101 103 107 114 122 129 134 138 134 128 118 103 84 73 68 74 71 68 79 92 109 112 109 85 61 36 33 34 35 35 35 32 31 32 36 38 35 32 29 29 30 32 33 34 35 37 38 39 40 39 39 41 41 40 35 31 28 25 22 18 13 10 6 2 -1 -3 -4 2 10 21 29 33 34 34 32 30 28 27 28 29 29 29 28 28 28 30 32 33 33 31 30 29 30 31 31 31 30 28 23 19 15 12 9 7 5 2 1 -1 -2 -2 -3 -5 -6 -8 -9 -7 -3 1 3 4 4 2 -1 -4 -5 -6 -2 2 4 6 8 12 15 18 19 21 23 24 24 24 25 30 31 32 31 30 29 27 25 23 21 18 19 21 24 28 34 26 22 21 21 21 26 32 40 45 48 43 40 38 39 42 49 55 58 57 55 52 52 53 56 57 58 58 55 48 43 40 48 57 68 71 69 59 59 65 67 67 68 75 80 80 81 85 86 86 87 88 88 88 88 91 90 87 94 95 90 85 78 62 63 76 90 103 111 116 117 119 115 102 104 107 114 124 138 143 139 117 100 88 93 93 87 80 77 96 107 115 124 136 150 163 171 150 129 105 108 110 110 116 127 148 161 162 156 150 144 143 149 160 163 146 136 136 179 214 239 247 240 220 211 211 203 198 195 182 174 196 201 194 170 146 122 110 101 104 109 120 124 131 150 170 191 160 142 142 161 183 176 161 141 156 176 203 217 223 206 189 170 162 161 175 192 206 209 211 209 203 199 190 178 167 156 146 139 140 145 136 125 113 104 100 112 115 113 107 105 108 97 81 62 50 44 40 39 45 55 68 77 89 103 105 105 100 91 77 61 59 74 69 62 53 43 35 37 39 45 50 60 75 78 69 56 38 15 -4 -18 8 32 50 52 46 25 23 30 17 2 -13 -23 -28 -23 -8 14 33 44 44 32 19 16 18 23 21 21 25 27 28 27 25 24 21 16 7 4 4 0 -3 -6 -8 -9 -9 -7 -5 -1 2 6 9 12 13 14 13 10 6 2 -3 -8 -13 -18 -22 -27 -32 -36 -36 -33 -23 -13 -3 4 7 6 5 4 4 4 4 4 4 3 0 -3 -7 -8 -7 -0 6 12 18 22 26 29 32 32 31 29 27 24 18 12 5 3 2 3 4 5 7 9 12 14 16 20 24 27 29 31 34 35 36 35 34 32 30 27 25 23 20 18 15 12 10 8 7 6 5 5 7 10 13 16 18 18 17 14 12 9 9 8 9 10 10 10 12 16 18 18 16 12 7 5 5 7 11 14 15 14 11 9 6 4 4 5 8 12 15 17 19 23 25 27 26 24 22 21 20 20 19 18 17 16 16 16 16 15 15 14 14 13 12 11 9 8 5 3 2 3 5 8 10 12 11 11 10 10 10 12 14 17 19 21 21 21 21 22 22 21 20 19 20 21 22 24 25 26 26 25 24 -2 -0 1 3 5 6 7 8 9 9 10 12 13 13 14 14 13 13 13 13 13 14 13 12 10 8 7 7 7 9 10 11 12 12 13 13 14 15 15 16 15 16 16 18 20 22 24 25 26 26 27 28 29 30 29 28 27 26 25 25 25 24 23 21 18 14 6 -4 -12 -17 -17 -17 -16 -15 -15 -15 -15 -15 -14 -12 -10 -8 -6 -5 -4 -3 -3 -4 -5 -7 -10 -14 -17 -19 -21 -22 -23 -24 -24 -25 -26 -26 -26 -25 -23 -19 -14 -8 -7 -6 -5 -2 0 2 3 3 2 1 -0 -1 -2 -3 -4 -5 -5 -5 -6 -7 -7 -7 -6 -5 -4 -3 -4 -5 -7 -9 -11 -12 -13 -14 -13 -12 -11 -11 -10 -10 -10 -11 -14 -22 -28 -30 -31 -30 -27 -25 -23 -23 -22 -20 -16 -11 -7 -2 -4 -3 -2 -1 -2 -7 -11 -13 -15 -16 -17 -18 -18 -16 -13 -11 -11 -12 -13 -15 -18 -19 -18 -19 -22 -25 -26 -26 -25 -24 -21 -18 -15 -6 3 9 12 11 26 40 53 61 60 47 44 51 65 79 62 56 55 69 83 84 76 64 80 94 111 113 104 106 116 152 156 145 129 116 103 80 59 74 92 111 113 107 96 94 96 107 116 124 133 140 147 150 145 128 104 88 76 71 75 85 83 86 98 107 115 109 96 77 55 36 34 36 38 38 38 40 36 31 35 37 34 32 30 31 32 32 33 34 35 37 38 39 39 39 38 38 36 33 28 24 21 18 15 11 8 4 -0 -4 -7 -6 -4 4 13 25 32 36 37 37 37 37 37 35 35 36 35 34 31 30 31 32 34 36 36 36 34 34 34 34 34 35 35 35 33 29 25 20 15 13 10 8 6 3 0 -2 -4 -5 -7 -9 -10 -9 -4 1 5 7 7 5 3 1 -1 -3 0 4 8 10 12 15 17 18 17 17 19 21 22 23 26 32 31 30 29 27 25 23 21 19 18 16 16 18 22 25 26 19 18 19 20 23 29 33 38 42 43 40 39 37 36 39 45 52 57 60 58 56 56 57 61 61 60 60 57 50 47 48 57 65 74 78 72 54 49 51 56 62 68 83 92 92 83 77 81 86 92 94 94 92 91 89 86 87 95 97 95 90 79 63 70 81 92 103 114 120 122 115 109 103 107 110 112 119 127 132 125 109 93 84 85 83 80 92 108 127 123 121 124 141 163 166 159 132 117 108 123 127 125 131 140 151 149 141 130 124 123 127 132 139 140 140 142 149 172 203 234 270 276 256 225 204 196 192 190 177 181 211 207 189 153 125 101 94 92 101 110 119 127 138 154 180 194 161 147 150 175 183 163 143 129 152 176 203 215 220 205 185 166 158 153 154 174 194 195 202 212 204 197 190 178 165 155 149 146 142 137 131 122 110 94 90 99 104 106 103 100 99 82 66 52 45 41 46 55 70 70 73 79 90 102 98 97 98 100 99 90 95 109 80 61 51 34 19 27 33 37 33 37 54 66 72 62 43 14 -3 -11 8 24 37 36 26 5 10 18 18 11 -1 -15 -24 -26 1 30 43 45 38 19 2 -7 2 12 12 13 16 24 28 28 20 10 11 13 11 7 4 -0 -3 -5 -7 -7 -6 -4 -0 3 5 7 8 10 11 11 10 9 6 3 -2 -8 -13 -18 -22 -25 -28 -32 -31 -28 -19 -9 1 6 7 4 -0 -3 -4 -4 -4 -4 -5 -9 -13 -16 -16 -15 -14 -8 -2 4 9 15 20 25 29 29 29 28 27 25 20 14 7 5 5 7 8 10 13 16 19 21 22 26 29 32 32 33 35 36 36 34 33 32 30 27 25 23 21 19 16 12 11 10 9 6 3 2 4 7 13 16 19 18 15 11 8 5 5 6 8 9 10 12 15 17 19 19 16 10 5 1 1 2 7 11 14 14 13 11 9 7 6 6 7 10 13 15 17 20 22 23 23 23 23 23 23 23 22 20 19 18 17 16 14 13 13 12 12 11 11 10 9 7 5 3 1 2 4 7 8 9 8 7 7 7 8 9 11 13 15 17 17 17 17 18 17 17 16 15 15 17 18 21 23 24 24 25 25 -5 -3 -1 1 3 5 6 7 8 9 10 11 12 13 14 14 14 13 13 13 14 14 14 14 12 10 8 8 8 10 11 12 13 13 14 15 16 17 17 17 17 16 17 18 20 23 25 26 27 27 28 29 30 30 30 29 27 26 25 25 25 24 23 21 18 16 10 2 -7 -12 -15 -15 -14 -14 -14 -14 -15 -15 -14 -12 -10 -7 -5 -4 -3 -2 -3 -4 -6 -9 -12 -15 -17 -19 -21 -23 -23 -24 -25 -26 -26 -26 -25 -24 -20 -16 -10 -7 -6 -6 -5 -2 0 3 4 5 4 2 1 -1 -2 -3 -4 -5 -5 -6 -7 -7 -8 -7 -7 -6 -5 -4 -5 -6 -8 -10 -12 -13 -14 -15 -15 -15 -13 -12 -10 -12 -14 -18 -22 -26 -29 -31 -31 -30 -28 -26 -24 -24 -21 -18 -14 -10 -9 -8 -12 -13 -11 -5 -3 -6 -12 -17 -20 -22 -24 -23 -22 -17 -13 -10 -11 -13 -16 -19 -23 -22 -22 -21 -21 -23 -24 -24 -23 -23 -24 -21 -17 -11 -4 3 12 18 25 31 37 51 54 49 55 62 68 62 42 49 55 62 70 76 55 44 70 86 100 100 102 110 112 122 114 102 83 65 50 38 31 36 45 53 51 55 59 68 82 108 121 120 126 134 145 148 146 118 98 89 85 85 85 91 94 103 113 117 117 110 93 73 50 37 33 35 37 38 41 46 38 34 39 40 38 35 33 32 33 33 33 34 35 36 37 38 38 38 36 34 31 28 23 19 14 11 8 5 3 0 -2 -5 -6 -5 -0 7 17 27 34 38 39 38 38 40 42 42 42 42 42 40 38 36 35 34 35 36 38 39 39 39 39 40 40 40 40 40 40 38 34 28 22 18 15 12 9 6 2 -1 -5 -6 -8 -10 -11 -9 -5 1 7 9 10 9 9 8 5 3 3 6 10 12 14 16 16 15 14 15 16 19 20 22 26 30 29 28 27 24 22 19 18 17 16 15 13 16 20 19 18 14 16 19 22 26 30 31 35 42 41 39 38 38 36 39 43 50 54 58 59 59 58 61 63 65 64 63 60 57 54 52 54 59 67 77 79 73 59 56 60 67 77 93 107 121 111 99 90 94 102 108 104 92 91 91 90 90 91 92 94 97 89 79 83 88 93 104 112 113 113 111 109 107 107 106 104 106 103 103 92 82 76 76 77 79 88 108 124 136 128 124 122 146 161 150 133 113 122 134 155 151 143 141 140 140 127 116 104 105 109 120 131 147 155 157 151 156 168 203 245 301 295 265 240 214 191 183 179 177 186 205 201 181 140 119 101 93 92 97 104 114 125 140 157 190 203 190 174 170 185 178 156 133 125 143 166 187 190 191 186 169 155 151 148 146 166 182 193 213 227 217 205 194 181 169 157 151 146 123 113 112 105 95 79 82 92 95 93 85 79 74 65 56 47 51 58 74 81 85 79 81 89 98 102 95 91 92 101 103 99 106 109 83 63 49 33 26 31 34 35 28 31 43 59 67 61 44 22 22 18 15 12 14 17 10 -3 1 8 16 15 8 -6 -13 -16 16 38 42 37 29 15 0 -12 -6 5 21 28 32 42 51 58 56 48 32 21 13 9 6 2 0 -2 -3 -2 -1 1 3 5 7 8 9 9 8 7 6 6 4 2 -2 -6 -12 -17 -21 -24 -25 -26 -26 -23 -15 -8 -2 3 0 -5 -11 -14 -13 -15 -17 -18 -17 -16 -18 -19 -17 -17 -18 -18 -14 -8 -3 2 7 13 19 24 27 29 28 26 21 16 10 9 10 12 14 16 20 22 25 25 27 29 32 34 36 36 35 33 32 31 31 30 29 28 26 25 22 20 18 15 14 12 10 6 3 -0 2 5 12 15 17 15 13 10 8 7 6 6 7 8 10 13 16 18 20 20 19 13 7 1 1 2 6 9 11 12 12 13 13 12 11 10 9 10 11 12 15 18 19 19 19 20 20 21 22 22 21 20 18 17 16 15 12 10 9 8 8 8 8 8 8 7 5 3 1 1 3 5 6 6 6 6 6 7 8 9 10 10 12 13 14 15 15 14 14 15 14 14 14 15 17 19 21 23 24 26 26 -7 -6 -3 -1 1 3 4 5 7 8 9 11 12 13 14 14 14 13 13 13 13 14 15 14 13 11 9 9 10 12 13 14 15 15 16 17 18 19 19 19 18 17 18 18 21 23 25 26 27 28 28 29 30 30 30 29 27 26 25 25 25 25 23 21 18 15 11 4 -3 -8 -10 -10 -10 -10 -10 -11 -13 -13 -12 -11 -8 -6 -4 -3 -2 -2 -3 -5 -8 -11 -13 -16 -18 -19 -21 -22 -23 -24 -25 -25 -25 -25 -24 -21 -17 -12 -7 -6 -6 -6 -5 -3 -1 2 4 4 4 2 1 -1 -2 -3 -3 -4 -5 -6 -6 -7 -8 -8 -7 -6 -6 -6 -6 -8 -10 -12 -13 -14 -15 -16 -16 -16 -15 -14 -12 -13 -16 -21 -25 -29 -31 -32 -32 -30 -29 -28 -27 -26 -24 -20 -15 -14 -15 -15 -15 -17 -17 -12 -9 -7 -14 -20 -25 -27 -27 -26 -21 -16 -12 -10 -12 -16 -21 -24 -26 -25 -24 -23 -23 -23 -23 -22 -21 -21 -22 -23 -19 -12 2 18 37 40 38 32 36 54 52 46 50 52 51 35 18 25 32 39 50 56 43 47 65 68 74 78 88 99 98 93 84 73 59 47 38 29 26 24 25 29 38 45 48 49 59 77 93 103 108 116 126 138 137 118 110 105 103 96 83 90 101 116 126 130 124 115 90 67 44 38 36 39 39 37 42 44 37 39 46 45 43 39 36 34 33 33 33 33 33 34 34 34 33 31 29 26 24 21 17 12 8 5 3 1 -0 -1 -1 -2 -1 1 6 13 20 28 35 38 40 40 40 40 43 45 46 46 46 45 43 40 38 37 37 37 38 40 42 43 45 46 47 47 46 46 46 45 41 35 29 23 18 14 11 8 4 -1 -4 -7 -9 -11 -12 -10 -8 -1 5 10 13 14 14 14 12 10 9 9 10 13 15 16 14 13 12 13 15 18 20 22 26 28 28 27 25 22 19 17 16 16 15 14 13 14 15 14 13 12 15 19 23 27 31 33 39 44 40 38 39 39 39 40 43 49 51 54 56 58 58 60 62 66 68 67 62 60 59 58 57 57 59 64 81 88 81 78 78 82 91 103 107 113 117 112 105 106 110 117 113 104 103 102 102 95 89 84 86 92 87 86 91 92 94 102 104 98 104 110 115 110 102 96 99 112 106 95 74 64 61 70 77 80 93 112 124 132 132 132 135 158 156 135 123 121 139 158 177 168 154 134 129 125 113 100 88 98 109 127 140 152 153 150 141 156 175 206 231 261 297 299 268 238 209 197 198 215 232 236 216 182 140 127 110 93 90 94 108 119 130 143 165 202 220 224 192 176 180 167 149 126 122 129 151 167 174 176 173 161 153 149 152 161 188 202 208 218 223 218 203 188 174 160 148 128 110 91 90 92 81 73 63 77 89 88 82 72 67 62 58 56 57 70 85 98 95 93 88 93 101 106 102 90 79 77 91 96 97 100 99 91 76 55 31 29 40 40 38 31 34 40 51 56 55 47 39 38 27 14 4 1 5 2 -1 -0 6 14 15 13 6 3 6 27 35 33 23 15 10 0 -8 2 24 56 67 77 87 93 96 93 83 66 42 24 16 11 9 7 5 3 4 4 6 7 7 9 10 11 9 7 4 3 2 0 -1 -3 -6 -9 -13 -18 -22 -23 -22 -20 -18 -14 -12 -10 -8 -10 -13 -17 -18 -17 -23 -27 -27 -22 -17 -15 -14 -12 -15 -20 -27 -27 -25 -18 -12 -6 2 10 19 26 30 30 28 24 19 15 14 16 18 21 23 25 27 28 29 31 34 37 39 40 39 37 32 31 31 31 30 30 29 28 26 24 21 18 16 15 13 11 7 4 1 2 5 10 12 13 12 12 12 10 8 5 4 5 7 10 13 17 20 23 23 22 16 11 5 5 5 7 8 9 11 12 14 15 16 16 14 12 11 11 12 14 16 17 17 17 17 17 18 18 18 17 15 13 13 13 13 11 8 6 5 5 6 6 6 6 6 5 3 1 1 2 4 4 5 5 6 7 8 9 10 9 8 9 10 12 13 13 13 14 15 15 14 14 15 16 18 21 24 26 28 30 -8 -7 -5 -3 -1 1 2 4 5 7 9 11 12 14 15 15 15 14 13 13 13 13 14 14 13 12 11 10 11 13 14 15 16 17 17 18 19 21 21 21 20 19 19 19 21 22 24 26 27 27 28 29 29 29 29 28 27 26 25 25 25 25 24 22 18 14 9 3 -2 -6 -6 -5 -5 -5 -6 -8 -10 -10 -10 -8 -6 -4 -3 -2 -2 -3 -5 -7 -9 -11 -14 -16 -18 -19 -20 -21 -22 -23 -23 -23 -23 -22 -21 -17 -13 -8 -5 -6 -6 -6 -6 -4 -2 -0 2 3 3 2 1 -0 -1 -2 -3 -4 -5 -6 -7 -7 -9 -9 -8 -7 -6 -6 -7 -8 -11 -13 -14 -15 -16 -16 -16 -16 -16 -16 -16 -18 -19 -22 -26 -29 -32 -33 -32 -30 -28 -27 -27 -26 -24 -20 -16 -17 -18 -21 -20 -20 -19 -18 -16 -17 -21 -25 -28 -28 -26 -23 -18 -13 -11 -10 -12 -15 -19 -23 -25 -26 -25 -24 -24 -24 -23 -21 -20 -19 -22 -25 -24 -12 10 37 55 49 42 31 28 28 23 23 27 26 24 26 31 37 30 24 23 25 28 47 57 52 52 53 52 58 67 70 69 70 63 55 44 37 40 43 48 55 61 65 62 56 62 76 95 97 94 93 104 129 143 145 137 125 112 91 71 86 109 136 144 150 137 112 79 60 44 37 31 29 31 33 40 43 40 43 47 49 47 43 40 38 36 34 32 31 29 28 26 24 23 21 19 17 14 12 10 6 5 3 2 1 1 1 1 3 6 9 14 18 22 26 31 34 36 38 38 38 41 43 46 45 44 43 41 40 39 39 38 39 40 42 44 47 48 50 51 51 51 51 50 48 44 39 32 26 21 16 12 9 5 1 -3 -6 -9 -11 -12 -11 -7 -2 4 11 17 19 20 19 18 16 14 11 9 9 12 13 12 12 12 12 14 17 21 23 25 26 26 25 23 19 17 15 14 14 14 15 14 13 11 10 9 10 12 19 27 33 37 40 43 44 40 38 37 39 41 43 46 49 49 51 53 54 56 58 62 65 75 79 76 70 67 69 70 70 66 63 68 75 81 87 91 95 104 112 113 115 117 118 117 113 108 103 112 112 105 105 105 100 95 90 94 94 86 86 91 96 98 99 101 101 99 105 116 109 98 85 86 93 85 75 61 57 58 72 80 85 97 112 129 143 152 152 156 164 154 142 144 147 157 164 167 160 144 126 121 114 102 93 88 99 107 116 128 136 135 132 130 158 186 217 217 233 289 307 297 279 260 248 239 238 242 236 219 185 153 138 114 89 94 103 117 129 139 146 169 205 224 224 194 181 174 157 139 118 117 123 141 161 178 167 161 158 157 157 166 180 195 196 200 211 212 208 190 171 153 141 126 100 84 71 74 74 66 65 67 78 82 81 73 67 65 62 60 62 69 82 91 98 97 95 94 99 103 104 98 89 72 70 82 85 88 93 96 99 102 92 62 46 40 43 42 39 39 41 44 48 52 53 47 38 25 12 3 -0 -0 -1 -2 -3 1 7 13 17 19 18 20 26 22 15 9 6 6 10 19 38 62 90 94 95 90 87 87 92 92 87 65 44 27 21 17 14 13 11 12 12 12 11 11 11 12 13 10 7 3 -0 -3 -4 -5 -6 -6 -7 -10 -13 -18 -21 -20 -17 -15 -14 -15 -17 -19 -15 -12 -7 -8 -10 -19 -24 -27 -21 -15 -9 -8 -9 -14 -20 -27 -30 -30 -26 -25 -23 -18 -9 4 16 24 28 29 28 25 22 21 23 25 27 29 30 30 31 32 36 39 42 42 41 39 37 35 35 34 31 30 29 28 26 25 21 17 15 13 12 12 11 9 6 4 5 6 7 8 10 11 11 11 8 6 3 4 5 8 12 16 21 25 30 28 24 17 13 10 9 9 10 10 11 12 13 15 17 18 18 15 13 12 12 12 14 16 17 16 15 15 15 15 14 13 12 10 9 10 11 12 10 8 6 5 5 5 5 4 5 5 4 3 1 1 2 2 3 4 5 6 8 9 10 11 9 8 8 9 10 12 13 14 14 15 15 14 14 14 15 17 21 25 29 32 35 -8 -7 -6 -5 -3 -1 0 2 3 5 8 10 12 14 15 16 16 15 14 13 13 13 13 13 13 12 11 11 12 14 15 16 17 18 19 20 21 23 23 23 22 21 20 20 20 22 23 25 26 27 28 28 29 29 29 28 27 26 25 25 25 25 25 23 19 14 8 3 -2 -4 -4 -3 -2 -2 -4 -6 -7 -8 -7 -6 -4 -3 -2 -3 -4 -5 -6 -7 -9 -11 -14 -16 -17 -18 -19 -20 -20 -21 -21 -21 -20 -19 -17 -13 -10 -6 -5 -6 -6 -6 -6 -6 -4 -2 -0 1 2 2 1 -0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -10 -8 -7 -7 -8 -9 -11 -13 -15 -16 -17 -16 -16 -16 -16 -16 -17 -17 -19 -22 -25 -28 -30 -32 -32 -30 -27 -26 -25 -25 -25 -22 -20 -19 -20 -21 -18 -16 -15 -17 -18 -20 -23 -26 -27 -25 -20 -16 -13 -12 -10 -11 -11 -12 -15 -20 -23 -24 -23 -24 -25 -25 -24 -22 -20 -19 -22 -26 -30 -18 4 40 55 52 32 17 12 16 19 24 21 13 19 35 48 55 48 35 19 4 7 31 47 52 50 41 23 25 36 58 77 103 83 62 50 49 59 65 67 67 71 78 75 72 75 95 120 103 87 74 86 111 154 170 159 132 102 80 78 98 130 161 155 136 108 90 71 61 52 46 40 34 29 32 38 50 53 50 50 50 48 46 43 42 40 36 32 29 25 21 19 18 16 15 14 12 11 11 9 7 5 4 4 3 3 3 4 6 10 14 17 19 21 23 25 27 29 31 33 36 38 41 43 43 42 41 40 39 39 39 40 42 44 46 48 51 52 54 55 56 56 55 52 48 44 39 33 27 22 17 12 9 5 2 -1 -4 -7 -9 -10 -9 -5 -1 6 12 19 23 25 24 22 20 17 13 10 9 10 10 11 12 12 11 13 16 19 21 22 23 23 22 20 17 15 13 12 12 14 20 15 9 7 6 7 9 12 21 29 36 39 42 43 43 41 38 36 38 41 44 47 47 45 47 50 54 57 60 66 73 82 84 83 79 77 80 84 89 89 80 71 65 68 80 90 98 103 109 113 114 115 119 116 107 102 101 109 110 105 97 95 97 100 102 110 107 96 91 91 99 104 104 100 97 93 97 103 104 95 74 57 50 51 54 54 58 66 81 90 96 103 121 145 167 181 175 176 180 167 161 166 166 163 154 144 131 115 108 116 109 98 99 102 111 109 110 122 127 126 125 137 173 195 210 204 221 265 289 308 323 325 316 276 249 238 227 213 185 161 145 116 96 101 112 127 142 148 143 162 187 215 211 186 177 167 152 130 108 111 114 120 140 156 152 152 155 159 162 164 176 189 190 192 197 194 188 175 155 130 120 107 88 80 73 68 67 67 71 74 75 74 72 67 65 65 62 61 62 67 76 81 85 88 91 93 94 94 94 89 80 65 64 69 75 82 92 95 98 100 94 79 55 42 44 45 45 42 40 39 46 50 52 43 30 20 11 6 2 -1 -1 -3 -5 -2 4 12 21 28 31 26 18 11 5 0 7 17 40 61 85 92 96 91 89 88 84 83 87 92 93 83 65 43 31 24 20 19 19 20 20 20 18 16 15 14 14 11 8 3 -2 -5 -8 -8 -8 -8 -8 -9 -11 -13 -15 -14 -12 -11 -12 -15 -18 -18 -11 -3 4 1 -5 -15 -20 -23 -19 -13 -6 -6 -9 -15 -19 -22 -27 -28 -25 -25 -27 -28 -21 -10 4 13 20 24 27 26 25 25 27 29 32 33 34 34 35 38 40 42 43 44 43 41 40 41 40 38 32 29 27 25 22 20 17 15 12 10 9 10 10 9 8 6 5 5 6 7 8 9 8 8 6 5 4 5 7 10 14 19 24 29 33 31 27 20 16 14 13 13 13 14 15 16 16 17 18 18 18 16 14 12 13 13 15 16 16 15 14 13 13 12 12 10 8 7 7 8 10 11 10 8 7 6 5 4 3 3 3 3 2 1 1 1 1 1 1 2 4 6 8 10 12 13 12 10 9 8 9 10 12 14 15 15 15 13 12 12 13 15 20 25 30 33 36 -10 -9 -8 -6 -5 -3 -2 0 2 4 7 10 12 14 16 16 16 16 15 14 13 13 12 12 12 11 11 12 12 14 15 17 18 19 21 22 23 24 25 25 24 22 21 20 20 21 22 23 24 26 27 28 28 28 28 27 27 26 25 25 26 26 25 24 19 14 7 2 -2 -3 -3 -2 -1 -1 -2 -3 -4 -5 -4 -3 -2 -2 -3 -4 -5 -6 -6 -7 -9 -11 -13 -15 -16 -17 -17 -17 -18 -18 -19 -18 -18 -17 -14 -11 -9 -7 -7 -7 -7 -7 -7 -6 -5 -3 -1 -0 0 0 -1 -1 -2 -2 -3 -4 -5 -6 -7 -8 -10 -10 -10 -8 -8 -9 -10 -11 -12 -14 -15 -16 -17 -16 -15 -15 -14 -14 -14 -15 -18 -22 -25 -28 -30 -31 -31 -31 -28 -27 -27 -26 -26 -25 -25 -24 -22 -20 -15 -12 -10 -17 -22 -25 -26 -27 -25 -21 -15 -13 -11 -11 -11 -10 -9 -10 -13 -17 -22 -23 -24 -26 -27 -28 -27 -24 -22 -22 -22 -26 -29 -23 -5 24 43 48 24 7 -1 12 29 53 58 49 40 42 53 60 63 60 41 11 7 17 42 55 47 46 36 18 37 81 107 118 77 60 55 60 65 65 63 59 60 62 69 79 90 122 134 111 79 51 65 99 158 170 156 116 92 80 104 131 152 150 122 110 96 91 82 75 71 69 65 54 41 36 42 61 64 60 55 52 49 47 44 44 43 40 35 29 24 23 22 22 21 20 20 20 19 16 13 10 8 7 5 5 5 5 5 8 12 15 17 17 18 18 19 21 24 27 30 33 36 40 42 43 42 42 41 41 41 41 43 45 48 51 53 54 56 56 57 58 58 57 53 48 42 37 32 27 22 17 13 9 7 5 2 -0 -3 -4 -4 -4 -1 4 9 15 21 24 26 26 24 21 17 13 9 9 9 8 9 10 11 11 12 14 17 18 19 20 19 19 17 15 13 11 10 9 15 22 13 6 3 4 6 9 15 23 28 32 35 39 42 44 44 41 39 38 38 41 45 45 44 47 51 56 62 67 73 77 80 81 81 80 81 83 83 81 79 71 64 56 59 69 83 92 95 103 110 108 110 115 106 97 94 92 92 98 97 82 80 85 100 107 112 109 104 97 93 91 95 96 90 88 86 86 84 81 82 74 51 40 37 46 55 63 73 83 90 97 105 126 152 176 187 186 186 179 160 155 156 153 141 116 113 112 111 116 129 121 118 130 130 127 120 120 127 131 132 126 143 175 189 202 209 226 246 258 280 314 315 301 262 241 230 222 206 181 154 128 105 98 103 120 138 159 153 137 154 177 204 198 183 172 163 155 131 113 112 118 125 135 143 146 152 157 158 160 161 170 176 177 177 175 166 150 128 123 117 112 106 98 92 84 73 76 80 72 69 69 71 69 65 62 60 56 54 53 54 58 62 68 75 81 84 83 85 85 76 68 59 64 70 80 86 93 98 102 105 96 81 58 48 47 47 45 40 36 35 41 43 43 33 24 16 12 8 4 3 3 -1 -4 -4 2 11 23 32 38 26 11 -0 0 7 30 52 81 96 104 98 93 90 90 88 84 83 85 89 91 92 81 64 45 32 25 25 26 28 29 29 27 24 20 17 14 11 7 2 -2 -6 -9 -9 -9 -8 -8 -9 -9 -9 -8 -7 -5 -6 -8 -11 -12 -10 -2 3 5 0 -6 -14 -18 -20 -17 -12 -7 -6 -7 -10 -12 -14 -17 -20 -20 -20 -21 -23 -16 -6 8 17 22 24 25 25 26 28 30 32 34 36 36 37 39 41 42 43 43 45 46 46 45 44 43 41 36 32 30 28 25 23 19 16 13 11 9 9 9 8 7 7 7 7 7 7 6 6 6 6 7 7 8 9 11 13 17 22 28 32 35 35 31 23 20 18 17 17 18 18 19 19 18 17 17 17 17 16 15 14 14 15 16 16 16 14 12 11 10 10 9 8 6 5 6 7 8 10 11 9 7 4 2 1 0 0 1 1 1 0 -0 -1 -1 -1 -1 0 2 5 8 12 15 16 14 12 10 9 8 8 10 13 15 15 15 13 12 11 11 13 18 22 27 30 33 -12 -11 -10 -8 -7 -5 -3 -1 1 3 6 9 11 13 15 16 16 16 16 15 14 13 12 11 11 11 11 12 13 14 16 17 19 20 22 23 24 24 25 25 23 22 21 20 19 20 21 22 23 25 26 27 27 28 28 27 27 26 26 26 26 26 26 25 21 14 6 1 -2 -3 -2 -1 -1 -0 -1 -2 -3 -3 -3 -3 -3 -3 -5 -6 -6 -6 -7 -7 -8 -10 -12 -14 -14 -15 -15 -15 -16 -16 -17 -17 -16 -16 -14 -11 -9 -8 -8 -8 -9 -7 -6 -5 -3 -2 -1 -1 -0 -1 -2 -3 -3 -3 -3 -4 -5 -6 -7 -8 -8 -9 -8 -8 -9 -10 -11 -12 -14 -14 -14 -14 -13 -11 -11 -11 -12 -12 -13 -16 -19 -23 -26 -29 -30 -31 -31 -31 -30 -29 -28 -28 -26 -23 -21 -21 -21 -18 -14 -12 -13 -20 -26 -31 -31 -30 -26 -20 -14 -12 -10 -8 -6 -5 -6 -7 -9 -14 -19 -24 -26 -28 -31 -32 -32 -29 -26 -23 -23 -26 -27 -24 -10 7 27 34 29 17 12 21 40 65 74 72 60 54 52 50 59 75 61 38 26 26 39 31 28 62 59 29 80 128 131 100 43 60 69 66 71 76 61 50 48 48 52 74 102 140 137 113 69 47 54 93 142 160 155 122 113 109 130 147 154 120 91 89 93 105 108 105 96 89 84 74 61 46 54 71 71 69 62 56 52 50 49 49 49 48 44 40 37 37 38 39 38 35 31 29 26 22 18 13 10 7 6 5 5 6 7 9 11 13 14 14 13 13 15 18 22 25 28 31 33 36 38 39 40 41 41 42 41 40 40 43 46 49 51 53 54 54 54 55 55 54 51 45 40 35 30 26 21 16 12 9 8 8 7 6 3 1 1 2 4 8 13 17 21 24 25 25 23 20 15 12 9 8 7 7 7 8 10 10 10 11 13 15 17 18 17 16 14 13 11 8 8 8 16 19 12 6 1 2 4 8 16 23 25 27 28 35 42 45 46 45 45 42 37 40 45 46 46 47 53 59 68 73 77 78 80 83 80 76 76 76 75 70 65 59 58 58 63 70 83 88 91 99 102 96 100 104 99 101 107 93 83 85 81 72 77 85 98 101 101 99 96 89 83 81 85 84 78 79 78 75 68 64 69 69 60 54 51 54 59 67 76 83 89 95 102 117 135 156 168 169 149 136 120 126 122 109 104 103 117 127 135 133 140 148 152 157 137 125 119 120 125 131 128 117 135 161 186 209 229 241 247 241 245 256 272 257 216 217 219 218 203 180 147 121 102 100 107 128 152 178 159 146 154 172 194 189 182 172 165 158 136 123 116 125 132 136 144 152 154 154 154 161 164 159 158 158 156 152 143 132 120 119 114 107 106 104 95 85 72 76 75 67 74 80 78 73 65 57 51 48 45 42 41 43 48 57 65 72 71 67 69 69 65 70 75 85 95 108 105 102 102 104 106 94 79 60 54 51 49 44 38 32 30 34 34 31 26 20 15 11 8 2 0 -0 -1 -2 -2 7 17 26 31 35 24 16 11 24 42 68 88 106 107 106 102 99 97 95 90 84 82 82 82 83 86 87 80 65 51 39 34 33 35 38 38 37 33 28 22 16 10 5 1 -2 -4 -6 -5 -5 -4 -3 -3 -2 -2 -2 -2 -2 -2 -4 -7 -8 -6 -3 -2 -3 -9 -14 -17 -17 -16 -14 -10 -8 -8 -9 -9 -10 -10 -11 -14 -16 -16 -12 -6 4 13 21 24 26 27 27 27 28 29 32 34 37 37 38 39 40 41 43 45 46 48 51 53 50 47 45 45 45 41 36 33 30 26 22 18 16 14 12 11 9 7 5 5 6 8 8 7 6 6 7 8 10 10 12 13 15 17 22 27 33 38 40 41 36 28 25 22 21 21 22 22 22 22 20 18 17 16 16 16 15 15 16 16 17 17 16 14 12 10 9 8 8 6 5 4 4 5 7 9 9 7 4 1 0 -0 -0 -1 -1 -1 -1 -1 -1 -2 -3 -3 -3 -1 1 5 9 13 16 17 16 14 12 10 8 7 9 10 13 14 14 12 11 10 11 13 15 19 23 27 30 -14 -13 -12 -11 -9 -7 -5 -3 -1 2 5 7 10 12 13 14 15 16 16 16 15 14 12 11 10 10 11 11 13 14 16 18 20 21 22 23 24 24 24 23 22 21 20 19 19 19 20 21 23 24 25 26 27 27 27 27 27 26 26 26 26 26 27 26 23 14 6 -1 -3 -3 -2 -1 0 0 0 -0 -1 -1 -2 -3 -4 -6 -7 -7 -7 -7 -7 -7 -8 -10 -12 -13 -13 -13 -13 -14 -14 -15 -16 -16 -16 -16 -14 -11 -8 -8 -8 -9 -8 -7 -5 -3 -1 -0 0 0 0 -0 -2 -4 -4 -3 -3 -4 -5 -6 -7 -8 -8 -9 -7 -7 -9 -9 -10 -12 -13 -13 -10 -7 -4 -3 -4 -7 -11 -15 -18 -21 -25 -29 -29 -30 -30 -31 -30 -30 -29 -28 -28 -29 -29 -27 -25 -23 -22 -19 -15 -13 -18 -24 -29 -32 -32 -29 -26 -20 -15 -12 -9 -7 -5 -4 -3 -4 -6 -11 -18 -25 -28 -31 -32 -33 -33 -31 -28 -24 -22 -23 -26 -23 -12 3 16 22 25 21 28 37 46 52 56 68 73 65 55 44 63 84 77 64 44 33 31 31 41 73 56 52 120 137 125 62 25 74 93 94 109 106 77 58 45 39 45 66 104 145 142 115 64 52 56 87 117 143 143 130 116 114 115 114 108 83 71 71 75 85 101 105 104 98 91 83 70 56 66 73 72 70 67 62 56 51 51 53 55 58 58 60 60 61 61 63 62 57 47 39 33 28 22 16 11 7 6 6 6 7 8 9 10 11 11 10 10 11 14 17 21 24 26 27 28 29 31 32 34 35 36 36 35 33 34 36 39 42 43 45 47 48 49 49 48 47 46 43 39 34 29 24 20 16 12 10 9 10 11 12 10 8 6 7 9 12 15 19 21 23 23 22 20 17 13 10 7 7 6 5 4 6 9 8 8 8 10 12 12 13 13 12 12 10 8 6 8 11 16 16 13 6 1 1 6 11 14 18 20 20 22 29 34 38 43 48 52 46 37 40 44 47 50 52 54 61 71 73 74 75 78 83 82 79 75 72 68 66 63 59 60 65 73 79 85 89 94 103 99 93 107 108 94 106 117 105 93 85 72 69 80 87 94 93 94 96 99 101 97 90 83 73 68 71 72 71 65 61 62 67 72 75 76 77 81 84 82 82 84 93 103 117 145 169 160 145 117 102 96 118 127 125 131 127 116 125 137 120 131 167 163 152 127 115 110 112 114 121 110 100 119 147 182 214 239 244 234 216 205 208 227 212 186 194 203 207 191 173 153 128 104 102 113 139 168 191 168 164 174 179 182 177 178 179 172 164 154 146 139 137 134 131 143 150 148 150 152 152 152 148 139 133 128 120 113 116 117 119 110 101 97 90 78 75 74 74 78 81 90 93 86 75 64 55 48 44 39 36 36 40 46 52 56 58 55 54 60 67 71 88 103 115 119 120 115 110 106 106 104 92 76 59 55 51 48 44 38 28 24 23 22 22 24 22 17 7 -1 -7 -4 -0 7 13 16 27 35 39 39 40 39 41 44 60 76 92 98 99 97 97 98 100 100 97 91 83 79 76 73 74 77 81 81 78 68 58 48 43 42 45 45 44 39 34 26 18 10 5 2 -0 1 2 3 4 4 3 3 2 1 0 -1 -3 -3 -7 -10 -13 -12 -11 -11 -13 -16 -17 -16 -12 -6 1 9 14 17 13 7 -1 -6 -11 -13 -14 -12 -1 11 25 29 29 28 27 27 27 27 28 29 32 34 37 39 39 40 40 41 42 45 48 51 54 56 54 52 52 48 43 38 35 33 30 28 24 22 20 18 16 15 12 9 6 6 7 10 10 9 7 7 9 11 13 13 14 16 20 24 28 34 40 45 48 48 41 34 30 28 26 26 26 25 24 23 22 20 19 19 18 16 16 16 16 17 17 17 16 15 13 12 10 9 8 6 5 4 4 5 6 7 7 5 3 2 1 0 -0 -1 -2 -2 -2 -1 -2 -2 -4 -4 -4 -2 2 5 10 14 18 19 19 17 14 11 9 7 7 8 9 11 11 11 11 11 12 13 14 17 20 25 28 -17 -16 -15 -13 -11 -9 -7 -5 -2 1 4 6 8 10 11 12 14 15 16 16 15 14 12 10 10 9 10 12 13 15 17 19 20 22 23 23 23 23 22 21 20 20 19 19 19 19 20 21 22 24 26 26 27 27 27 27 27 27 26 26 26 27 28 29 26 19 7 -2 -4 -3 -1 0 1 2 1 1 0 -1 -2 -4 -6 -8 -9 -9 -8 -7 -7 -7 -9 -10 -11 -12 -13 -13 -13 -13 -14 -15 -16 -17 -17 -16 -14 -8 -5 -6 -6 -7 -6 -5 -3 -1 1 2 3 2 2 1 -1 -3 -6 -6 -6 -6 -6 -6 -8 -9 -10 -9 -6 -6 -8 -7 -8 -8 -10 -11 -7 -3 3 2 -1 -10 -16 -21 -23 -26 -32 -35 -37 -35 -33 -31 -28 -27 -26 -26 -27 -27 -29 -29 -29 -28 -27 -24 -21 -19 -24 -28 -32 -33 -32 -32 -27 -21 -15 -11 -9 -8 -8 -7 -4 -1 -3 -8 -17 -25 -29 -32 -33 -33 -33 -31 -29 -26 -23 -23 -25 -21 -12 15 28 22 21 22 40 49 52 43 39 56 67 66 57 50 77 92 93 79 58 34 43 67 61 52 25 61 138 123 91 26 35 98 122 137 153 138 108 87 65 45 48 63 101 134 151 125 85 67 64 75 95 116 118 108 86 84 87 100 95 76 59 51 48 52 63 72 80 86 88 87 72 66 75 74 69 61 59 59 58 56 53 53 55 63 69 73 77 79 77 74 73 68 61 50 41 34 27 19 12 8 6 7 8 9 9 10 10 10 9 9 9 11 14 18 22 25 25 25 24 23 23 24 26 27 27 28 28 28 28 30 32 37 40 43 44 45 46 47 48 48 46 44 41 36 31 26 23 20 16 14 12 11 13 15 16 15 13 12 13 15 17 19 20 20 20 19 17 14 10 7 5 4 4 4 2 3 5 6 6 7 7 7 7 8 8 9 8 7 6 6 8 11 15 13 10 4 1 2 8 12 13 13 14 14 18 25 31 36 42 49 58 48 41 43 45 49 56 59 58 64 73 80 81 79 76 78 83 84 79 73 69 67 67 68 69 70 73 79 85 90 101 114 111 108 111 103 91 104 117 124 113 99 80 78 87 91 92 90 93 99 101 102 101 96 86 68 57 52 58 62 59 60 61 67 76 88 95 95 89 88 88 80 78 93 104 114 122 131 131 127 117 111 114 130 140 143 138 110 73 90 94 77 115 163 166 155 129 119 114 116 116 119 100 96 113 144 179 213 234 242 229 211 192 184 187 184 181 184 200 212 203 183 158 128 105 102 120 150 178 188 171 171 177 177 172 161 166 175 175 173 169 148 139 138 133 129 139 146 150 148 147 147 143 140 120 107 104 100 98 105 111 116 105 95 90 88 84 90 90 88 92 97 99 93 83 74 64 57 51 46 41 40 41 46 49 50 49 49 55 61 69 80 91 106 115 120 118 116 114 112 109 107 99 87 70 55 50 49 48 45 37 26 18 13 10 14 21 23 21 13 11 10 20 29 39 47 55 58 59 57 58 59 62 65 70 78 83 86 85 85 87 91 96 100 102 100 90 81 76 74 73 72 72 73 75 77 75 69 60 53 48 47 48 48 44 37 29 20 12 7 5 5 8 11 12 11 9 5 3 1 1 -0 -4 -7 -9 -11 -12 -12 -9 -6 -6 -8 -11 -10 -6 1 13 23 27 29 29 28 25 18 7 -3 -8 -7 -3 12 26 38 39 36 31 28 26 26 26 26 28 30 32 34 36 37 38 38 39 41 44 47 50 53 56 56 53 49 45 41 38 36 34 32 30 29 27 24 22 19 17 14 12 10 10 10 11 11 10 8 8 10 12 14 15 17 20 24 29 34 39 45 52 55 54 46 39 34 32 30 29 28 28 27 26 25 25 24 23 21 19 18 18 18 19 20 20 19 18 17 15 13 12 11 9 8 7 7 7 8 9 9 9 7 6 4 2 -0 -2 -3 -3 -2 -1 -1 -2 -4 -5 -4 -1 3 6 11 15 19 22 22 20 17 13 11 8 7 7 7 8 9 9 11 12 13 13 14 16 20 24 27 -19 -18 -17 -15 -13 -11 -9 -6 -3 -0 3 6 7 8 9 10 11 13 14 15 14 13 11 10 9 10 11 12 14 16 18 20 21 23 23 23 23 22 21 20 19 19 19 19 19 20 20 21 22 24 26 27 27 27 27 27 27 27 26 27 27 28 29 31 29 23 9 -1 -6 -3 0 2 3 3 2 2 1 -1 -3 -6 -8 -10 -10 -10 -9 -8 -8 -8 -9 -11 -12 -12 -13 -13 -13 -13 -14 -15 -16 -17 -17 -13 -9 -3 -3 -4 -3 -3 -2 -1 1 2 4 5 5 5 4 3 1 -3 -7 -10 -11 -10 -9 -10 -11 -12 -14 -12 -8 -6 -6 -5 -5 -5 -6 -7 -5 -1 2 2 -3 -10 -17 -23 -23 -26 -30 -40 -44 -41 -39 -39 -34 -30 -26 -25 -25 -25 -27 -29 -30 -31 -30 -29 -26 -26 -29 -33 -35 -34 -33 -32 -27 -22 -17 -14 -11 -11 -11 -13 -9 -4 -4 -8 -18 -25 -30 -32 -33 -33 -32 -31 -29 -27 -24 -23 -23 -22 -13 8 18 20 21 29 49 43 34 27 29 41 48 53 50 59 83 99 107 99 69 31 77 105 80 43 1 72 123 110 74 22 38 82 142 170 183 153 130 115 85 57 65 76 99 126 147 137 111 79 69 67 76 84 89 73 61 63 69 80 80 69 39 27 28 30 32 34 40 48 55 59 60 66 75 74 65 48 43 43 51 55 56 56 58 67 72 75 77 80 82 81 82 78 71 59 48 38 27 19 12 9 7 9 10 11 11 11 11 10 10 10 10 12 15 19 23 26 26 24 21 19 18 18 20 23 25 26 27 28 29 32 36 41 43 45 47 48 49 49 49 48 47 46 42 39 34 31 28 26 24 21 18 16 17 19 22 20 18 16 16 17 18 18 19 18 17 15 13 10 7 5 3 3 2 1 1 1 2 3 4 6 6 6 5 5 5 6 5 4 5 6 8 10 12 10 7 4 3 4 10 12 12 12 11 11 16 23 34 40 43 46 49 45 43 44 49 53 59 67 74 69 64 61 69 75 71 70 72 75 74 68 67 67 69 71 74 73 74 82 87 91 101 113 117 118 118 100 92 98 112 129 121 108 93 91 94 96 93 86 89 90 89 87 87 95 90 71 55 46 50 53 55 60 64 64 70 81 95 98 88 84 83 73 77 95 98 102 107 108 107 115 120 115 110 110 122 124 116 79 46 63 72 76 105 135 156 154 143 136 133 137 130 120 99 105 124 154 185 217 231 236 226 210 190 167 155 163 161 153 187 204 201 178 149 120 103 100 124 154 187 191 179 173 171 174 173 170 161 164 172 168 161 141 131 131 131 132 132 140 146 143 142 143 137 126 108 99 95 90 88 92 100 106 102 88 63 80 94 106 110 110 104 99 93 84 76 71 66 62 56 51 46 46 48 49 49 46 49 54 66 75 83 93 102 108 110 111 112 112 111 109 107 102 92 79 63 51 45 45 45 43 35 25 16 9 5 9 16 26 33 38 45 53 66 76 86 86 82 73 69 67 69 70 72 69 68 69 71 73 76 78 80 84 90 96 99 100 87 77 71 78 81 75 70 65 66 67 68 67 64 58 52 47 47 47 46 39 31 22 16 11 12 14 16 16 15 12 8 3 -1 -3 -1 -2 -5 -8 -10 -8 -4 0 6 10 13 11 8 4 8 16 23 27 27 27 28 30 32 33 26 18 7 6 9 18 28 40 40 39 34 31 27 26 26 26 28 29 30 31 32 35 36 37 38 40 43 45 48 49 48 48 47 47 46 45 44 42 39 37 35 34 30 27 25 23 22 20 17 14 12 11 10 10 10 9 9 10 12 13 15 19 23 28 34 39 45 51 57 59 60 54 46 38 35 32 30 29 28 28 28 28 28 28 27 26 24 24 23 23 23 22 22 21 21 20 19 17 16 15 15 14 14 14 14 15 16 15 14 11 9 5 2 -2 -4 -6 -5 -2 1 0 -1 -3 -3 -2 1 4 8 12 16 20 22 24 22 19 15 12 9 8 7 7 8 8 9 10 11 12 13 14 17 20 25 27 -20 -20 -19 -17 -15 -13 -10 -8 -5 -1 2 5 6 7 7 8 9 10 12 13 13 13 11 10 10 10 12 13 15 17 18 20 22 23 24 24 23 22 20 19 19 18 19 19 20 20 21 21 23 24 26 27 27 27 27 27 27 27 28 28 28 27 26 27 27 22 12 1 -5 0 4 7 5 4 3 2 2 -1 -3 -7 -9 -11 -11 -11 -10 -9 -9 -9 -10 -11 -12 -13 -13 -13 -13 -14 -14 -16 -17 -17 -12 -6 -3 -1 -2 -2 -2 -1 0 2 3 4 6 7 7 6 6 5 3 1 -5 -11 -15 -15 -12 -12 -13 -15 -17 -20 -17 -13 -8 -5 -4 -4 -3 -4 -4 -0 2 4 -3 -9 -14 -18 -21 -22 -27 -41 -44 -40 -37 -36 -35 -32 -27 -25 -24 -25 -25 -26 -28 -29 -28 -28 -27 -30 -32 -36 -37 -35 -32 -30 -26 -23 -20 -18 -15 -13 -15 -19 -14 -9 -7 -11 -18 -24 -28 -30 -31 -32 -31 -31 -29 -27 -25 -23 -22 -22 -14 -2 9 18 24 37 48 33 26 23 29 38 43 41 35 48 68 89 98 94 60 53 116 122 92 52 36 83 105 107 83 48 15 65 143 188 195 162 139 121 99 90 103 112 125 146 154 149 113 76 60 57 63 66 63 37 28 38 60 71 66 47 15 4 2 8 12 11 13 16 33 51 63 65 69 72 62 47 32 26 29 44 58 62 65 69 67 66 63 65 71 77 81 82 76 65 49 36 24 18 13 11 10 11 12 12 12 12 13 13 13 11 11 12 15 18 21 23 23 21 19 17 17 17 22 25 28 29 30 32 35 37 39 42 45 47 49 51 52 52 52 50 48 45 42 40 37 36 35 35 33 31 28 25 24 24 24 23 21 18 16 16 16 16 16 15 14 12 9 7 5 4 2 1 1 0 -0 0 1 2 4 5 6 5 4 3 3 3 2 3 5 6 7 9 9 6 5 4 3 6 10 12 12 10 10 10 15 22 33 41 45 41 39 38 39 41 47 51 54 61 64 62 51 41 47 54 57 59 60 61 63 64 65 68 76 79 80 78 80 88 92 93 93 98 106 119 123 107 100 100 106 107 96 97 97 98 99 101 92 85 88 85 80 73 73 88 88 79 61 50 47 50 55 64 68 66 69 78 91 91 83 76 67 58 67 79 82 88 95 94 95 99 101 101 94 93 101 104 99 83 71 72 75 80 92 116 144 148 149 147 148 146 137 125 107 123 145 172 194 213 210 207 201 190 175 148 135 136 136 143 165 177 180 160 139 119 109 108 132 161 193 182 173 172 173 179 188 181 157 156 160 158 156 155 147 138 133 131 131 139 143 139 134 129 123 112 96 93 90 84 81 80 88 95 97 95 95 115 121 122 123 120 108 95 82 75 70 66 64 61 56 52 47 46 45 44 48 52 60 69 81 86 91 97 101 104 107 110 111 109 106 105 100 94 83 71 57 48 41 40 39 38 32 24 16 10 7 18 32 49 60 69 79 88 94 98 100 95 86 76 72 70 71 69 65 60 58 58 62 65 70 73 75 75 78 83 86 86 78 69 62 77 79 68 65 62 57 56 58 60 60 58 54 50 45 44 44 39 32 24 18 15 17 19 21 20 17 12 6 -1 -5 -6 -4 -1 1 -1 -1 2 9 15 20 26 31 35 33 25 23 24 24 24 23 23 24 26 29 32 34 32 26 18 15 19 28 39 41 41 39 35 31 29 29 29 31 31 30 31 32 34 35 36 37 38 39 41 44 45 46 46 48 49 49 49 49 47 45 42 40 38 36 34 33 31 28 26 22 18 13 10 7 8 9 9 10 10 12 14 17 22 27 34 40 46 52 57 62 63 61 55 47 40 36 32 29 28 27 28 29 29 30 30 31 30 30 28 27 26 25 23 23 22 22 22 21 21 20 20 19 19 19 18 18 19 18 17 14 11 8 4 0 -5 -8 -9 -7 -3 1 1 0 -2 -2 -1 2 5 8 11 15 19 22 24 23 20 17 13 10 9 9 8 9 9 9 9 9 10 11 13 17 21 25 26 -20 -20 -19 -18 -16 -14 -11 -9 -6 -2 1 4 6 6 6 6 7 8 10 12 13 12 12 11 11 12 13 15 16 18 19 21 23 24 24 24 23 22 21 19 18 18 19 19 20 21 21 22 23 24 25 26 26 26 26 27 27 28 29 30 26 23 19 19 20 21 16 6 6 10 14 13 10 7 4 3 2 -1 -4 -7 -10 -11 -12 -11 -10 -10 -10 -10 -11 -12 -13 -13 -14 -14 -14 -15 -16 -17 -17 -16 -6 -0 0 0 -0 -2 -2 -1 -0 1 2 3 5 6 7 7 7 6 6 5 -0 -7 -18 -18 -15 -13 -12 -12 -14 -18 -18 -17 -12 -8 -5 -3 -2 -4 -2 3 4 3 -3 -5 -7 -10 -11 -11 -21 -36 -40 -37 -31 -30 -31 -31 -30 -28 -27 -26 -25 -24 -24 -24 -25 -25 -26 -29 -32 -36 -36 -35 -32 -29 -26 -23 -20 -18 -17 -15 -19 -20 -18 -15 -12 -15 -18 -23 -26 -27 -28 -29 -29 -29 -28 -27 -26 -23 -18 -14 -9 -3 4 12 21 26 25 16 21 26 30 32 30 43 44 38 46 60 67 67 52 80 142 129 102 70 63 78 87 92 82 41 1 63 129 202 207 177 151 136 128 136 155 169 175 180 160 137 94 64 47 54 59 58 48 29 29 40 69 70 56 34 14 -1 -6 -4 9 19 27 38 49 61 67 64 68 72 62 49 32 13 3 16 30 42 48 53 52 51 49 49 52 59 69 78 75 65 49 35 23 19 16 13 12 12 11 11 11 12 13 14 14 13 13 13 17 19 21 21 21 21 20 19 20 22 26 29 33 34 34 35 37 39 41 43 45 46 47 49 51 53 53 52 49 46 43 40 39 41 43 44 43 42 40 36 32 27 24 22 19 15 14 13 12 12 13 12 11 9 7 5 4 2 1 1 0 0 0 0 2 3 4 5 5 5 4 3 2 1 1 3 5 6 7 9 6 3 3 3 3 6 10 14 16 14 11 10 12 17 23 31 36 36 34 33 33 32 31 32 35 43 47 48 50 45 41 45 52 53 52 51 57 63 68 76 82 86 86 80 84 91 96 99 99 97 99 110 113 109 112 114 113 103 89 90 95 100 102 102 93 90 93 86 79 72 70 77 79 77 66 56 49 52 59 70 81 86 81 81 86 83 79 74 62 50 67 78 82 84 86 81 81 84 88 92 93 90 89 104 112 109 88 73 85 92 97 117 136 144 139 131 135 136 135 130 126 143 161 181 199 208 197 190 184 170 156 138 145 158 151 148 151 149 147 138 135 133 122 121 139 161 181 167 163 169 169 169 174 171 158 151 149 151 158 164 156 149 145 142 140 144 141 136 126 117 107 101 95 92 87 80 76 76 84 97 112 124 131 140 137 131 126 119 110 91 76 67 63 61 59 56 52 49 45 45 49 54 63 71 80 86 93 94 96 99 103 106 108 111 114 107 102 99 96 91 79 67 55 46 38 35 33 32 29 25 21 23 29 43 59 76 81 86 89 91 93 97 97 94 85 77 72 70 70 65 60 53 51 52 57 62 67 70 71 68 65 63 66 67 66 59 54 62 60 50 57 57 48 48 50 52 54 54 52 48 41 38 37 35 31 25 21 19 20 22 23 22 18 13 5 -3 -6 -6 -3 2 6 6 9 12 19 24 27 31 35 40 40 36 31 27 25 22 21 21 23 26 30 34 36 35 32 26 24 26 34 42 45 47 46 43 40 37 34 32 33 33 33 33 33 34 34 35 36 37 38 38 39 41 43 44 48 50 50 50 49 47 45 43 43 42 40 38 37 35 32 30 27 22 16 10 6 5 7 9 10 11 13 17 21 27 33 40 46 52 56 61 66 68 67 62 52 43 37 31 27 26 27 27 29 30 32 33 33 32 31 30 28 26 24 23 22 22 22 23 23 22 22 21 20 19 18 18 17 17 16 14 11 8 5 2 -3 -7 -10 -12 -10 -6 -1 1 0 -1 -0 1 3 5 7 10 13 17 21 24 24 22 18 14 12 11 10 10 10 10 9 8 7 7 8 11 15 19 23 24 -19 -20 -19 -18 -16 -14 -12 -10 -7 -3 1 4 6 7 6 6 6 8 9 11 13 13 13 13 14 15 16 17 18 19 20 22 23 25 25 25 24 23 21 20 19 19 19 20 21 22 22 22 23 24 25 25 26 26 27 27 28 30 30 28 22 15 11 11 14 19 23 22 22 24 27 22 16 10 7 4 2 -0 -3 -6 -9 -11 -12 -11 -11 -10 -10 -11 -12 -13 -14 -14 -15 -15 -16 -17 -17 -18 -16 -11 -2 2 3 2 1 0 -1 -2 -2 -2 -2 1 4 6 6 6 6 6 7 7 6 -3 -14 -19 -19 -14 -12 -10 -13 -16 -16 -15 -12 -5 0 3 -0 -4 -5 -4 -2 -1 -1 4 4 -0 -1 -1 -8 -24 -45 -42 -34 -28 -26 -27 -27 -27 -27 -27 -27 -26 -24 -23 -23 -23 -25 -28 -32 -35 -36 -35 -32 -30 -28 -25 -21 -18 -20 -23 -27 -25 -22 -18 -17 -17 -20 -23 -24 -25 -26 -27 -28 -28 -28 -27 -25 -22 -14 -5 2 2 5 8 8 11 10 8 14 16 16 29 40 60 58 45 59 64 54 60 65 93 129 160 137 98 73 62 63 76 82 36 31 80 119 164 200 201 177 170 173 172 170 174 172 170 146 112 71 50 39 51 55 50 37 29 31 50 81 75 62 42 20 -1 -4 1 20 38 54 69 75 73 64 56 59 62 60 51 38 13 1 8 17 25 27 29 29 28 28 27 29 33 48 62 73 65 50 36 26 22 18 14 13 12 12 11 9 9 10 12 15 16 17 18 20 23 25 24 24 24 24 24 25 27 29 33 36 39 40 41 41 41 42 44 47 48 49 50 51 53 53 53 52 51 48 45 44 45 49 52 52 51 50 45 38 29 22 18 14 12 10 9 9 9 9 10 9 8 6 5 3 2 1 0 1 2 1 2 4 6 7 6 5 4 4 3 1 1 1 3 5 6 6 6 4 3 4 4 5 7 9 13 15 16 13 12 12 17 21 27 30 32 31 30 27 25 23 30 31 31 36 47 68 65 53 51 51 52 53 55 58 60 61 69 79 88 87 81 81 84 89 90 91 90 92 98 96 91 93 97 99 92 86 84 90 101 107 104 92 93 96 93 89 86 79 75 77 77 75 62 54 56 66 79 93 95 86 86 85 82 80 79 75 75 87 95 99 93 84 72 76 86 100 104 103 93 92 112 123 126 108 104 120 118 116 129 142 152 136 124 125 129 132 137 143 155 165 177 195 200 190 185 179 168 161 155 153 155 155 147 139 126 119 117 126 135 139 142 149 161 169 168 173 180 179 180 183 173 162 148 141 138 149 159 163 169 171 159 151 147 138 126 108 97 91 94 94 93 85 77 74 78 89 100 111 120 128 134 135 134 131 125 117 97 79 64 60 58 56 54 51 53 57 65 71 77 84 90 97 100 101 100 101 103 105 106 105 111 114 106 97 89 87 82 73 64 55 45 37 32 30 29 29 30 31 39 48 62 75 85 85 84 82 83 88 96 98 98 89 81 74 72 70 66 60 53 50 50 53 58 64 68 69 67 62 60 67 62 52 38 35 43 41 39 48 46 35 39 43 46 48 50 50 45 38 31 26 26 26 24 24 24 25 24 24 21 18 14 8 1 -3 -2 1 5 9 12 16 20 26 29 32 36 39 43 41 38 34 30 27 23 21 21 25 30 36 40 42 41 39 35 35 37 43 47 51 53 53 52 48 42 40 38 38 37 36 35 35 35 36 37 39 39 39 40 41 42 44 46 48 50 51 51 50 49 48 46 45 43 41 40 39 38 36 34 31 26 20 13 6 2 3 6 10 13 17 22 28 34 40 46 52 56 57 61 65 66 64 60 50 41 34 30 26 26 27 28 29 30 32 31 31 31 30 29 26 24 22 20 20 20 21 22 22 22 21 19 18 16 15 14 14 14 12 10 8 5 3 0 -3 -7 -10 -12 -12 -7 -3 0 1 1 2 3 5 6 8 10 13 16 21 24 26 23 20 16 14 12 12 11 11 10 9 8 7 6 6 8 11 15 19 21 -17 -19 -18 -18 -16 -15 -13 -11 -8 -4 0 5 7 7 7 6 6 7 9 11 13 14 15 15 16 17 19 20 20 21 21 22 24 25 26 26 25 23 22 21 20 20 20 21 22 22 22 22 23 23 24 25 25 26 27 28 29 30 30 24 16 7 3 3 9 18 27 34 38 37 35 28 20 13 9 6 3 0 -3 -6 -9 -11 -12 -12 -11 -11 -11 -12 -13 -13 -14 -15 -16 -17 -17 -18 -18 -17 -15 -8 -0 4 5 4 3 1 -1 -3 -4 -4 -3 -1 1 4 6 6 6 6 7 10 13 8 -1 -13 -18 -18 -18 -15 -14 -13 -12 -15 -16 -11 1 9 2 -3 -5 -3 -2 -1 5 17 10 1 -2 3 12 -1 -24 -39 -40 -30 -26 -24 -25 -25 -25 -26 -26 -26 -25 -23 -22 -23 -25 -28 -32 -34 -36 -36 -34 -31 -29 -27 -23 -22 -26 -32 -35 -30 -25 -20 -18 -18 -20 -22 -22 -23 -24 -25 -26 -26 -26 -24 -21 -15 -8 3 9 6 11 19 10 4 1 1 4 2 11 36 48 61 56 67 97 79 51 70 87 99 121 149 149 119 72 51 43 74 69 28 70 116 118 156 212 211 200 192 185 179 176 173 163 146 121 86 57 34 32 44 50 53 48 42 39 54 71 79 71 52 27 8 1 15 38 57 75 94 89 78 61 51 49 54 56 53 44 29 18 14 19 20 17 14 12 14 15 14 13 14 22 41 61 59 50 35 28 24 20 18 17 17 16 13 10 9 11 13 18 22 26 28 29 30 29 28 28 28 29 29 29 31 32 34 38 42 45 47 47 46 44 44 46 49 50 52 53 53 53 53 54 54 54 52 51 51 55 58 60 58 56 51 41 30 21 15 11 9 8 7 7 7 8 9 9 8 7 6 4 2 1 1 2 3 3 4 6 8 8 7 5 4 3 2 1 1 2 3 5 6 6 6 5 5 6 7 8 9 11 14 17 19 19 17 18 24 26 27 30 32 32 31 29 34 41 50 42 36 41 59 87 76 62 52 52 55 63 68 69 64 62 67 73 81 86 85 80 79 83 83 84 88 94 101 106 107 106 100 94 88 83 80 83 89 95 98 97 93 95 102 101 97 85 80 79 80 78 66 61 61 72 84 97 94 87 93 95 93 93 91 86 90 101 109 113 110 100 89 104 113 121 113 105 95 98 115 126 131 124 126 138 135 133 139 149 153 131 122 124 131 138 146 152 157 163 172 185 191 188 174 167 160 161 162 162 159 155 142 128 111 103 101 115 135 158 160 161 166 172 178 186 188 183 178 176 171 161 146 140 136 135 149 169 180 181 165 155 145 132 114 91 88 88 94 97 97 87 80 78 87 99 108 112 113 113 114 119 126 134 130 122 106 88 70 64 60 59 60 62 68 76 83 88 93 98 101 105 107 108 109 112 114 115 111 106 111 111 104 92 81 80 77 73 65 56 46 39 33 32 33 35 37 40 46 55 66 75 80 79 79 79 82 88 98 103 104 99 91 83 80 77 74 70 65 59 54 50 53 57 63 64 64 60 51 42 40 35 20 22 33 39 43 47 47 45 41 40 41 44 47 48 42 35 24 18 15 16 17 21 25 28 27 25 20 16 14 13 10 6 6 8 10 13 17 21 25 30 32 34 39 41 42 40 39 37 34 31 26 24 23 29 36 42 46 48 47 46 44 45 46 50 52 54 55 55 53 50 46 44 43 42 41 39 37 37 37 39 40 40 41 42 43 44 46 47 50 52 54 55 56 56 56 54 52 50 47 45 43 43 43 42 41 37 30 23 14 5 -2 1 6 13 19 24 30 36 42 47 50 53 54 56 59 62 63 59 54 44 36 29 28 27 26 26 26 26 26 27 27 28 28 27 25 23 20 18 18 18 19 20 20 20 19 17 16 14 12 11 11 11 11 10 9 7 5 3 1 -2 -6 -9 -10 -10 -7 -3 0 2 3 4 6 8 9 11 12 14 18 22 25 27 25 22 18 16 14 13 12 11 10 9 9 7 6 5 5 6 10 14 18 -16 -18 -18 -17 -16 -15 -14 -12 -9 -5 1 5 8 8 8 7 7 8 9 11 13 14 16 17 19 20 21 22 22 22 22 23 24 25 26 26 25 24 22 21 21 21 21 22 22 23 23 22 22 22 23 24 25 26 27 28 29 28 25 18 10 1 -3 -4 0 8 19 32 41 42 35 27 20 14 10 6 3 -0 -3 -6 -9 -11 -12 -12 -12 -12 -12 -12 -13 -14 -15 -16 -17 -18 -18 -19 -19 -16 -12 -5 1 7 6 4 3 1 -2 -4 -5 -5 -4 -3 -2 -1 1 2 2 3 5 11 15 15 9 0 -10 -19 -22 -19 -15 -11 -9 -9 -10 -8 3 9 6 6 4 -1 -1 -1 2 6 4 0 -5 1 9 4 -13 -36 -40 -37 -30 -26 -25 -25 -24 -23 -23 -23 -24 -23 -23 -23 -26 -29 -32 -35 -36 -37 -35 -33 -31 -30 -28 -32 -36 -44 -42 -34 -27 -22 -19 -19 -20 -21 -22 -22 -22 -24 -24 -24 -23 -21 -17 -2 8 11 8 3 15 19 9 3 -2 -5 -7 -6 6 27 33 33 25 76 129 69 46 64 77 83 108 135 162 121 69 60 63 84 58 37 121 140 98 145 199 209 201 189 185 180 176 173 172 179 165 111 64 25 24 30 39 49 55 53 50 49 50 53 48 40 27 14 4 21 44 72 88 101 89 75 58 51 48 52 52 50 54 50 37 30 30 28 25 18 14 12 11 10 8 7 10 28 45 55 47 33 33 31 27 24 23 23 22 19 14 10 12 15 21 27 33 36 37 37 34 32 30 30 31 31 32 33 34 36 40 44 49 52 55 54 51 48 48 49 51 53 54 54 55 56 57 59 60 61 60 60 62 64 64 62 57 52 42 31 20 13 9 8 7 7 7 7 8 8 9 9 8 7 5 2 2 2 3 4 5 6 8 10 9 7 6 4 3 2 2 2 3 4 5 7 8 8 8 9 10 11 12 13 16 19 22 24 26 25 25 26 26 28 32 35 36 36 36 38 44 51 51 51 53 64 74 73 70 64 65 69 78 87 93 76 66 63 67 74 85 93 95 92 87 79 84 93 102 111 121 126 125 112 102 94 88 84 80 79 79 83 86 83 85 90 89 85 79 78 80 80 77 70 68 69 78 87 97 91 90 100 99 95 92 90 88 95 104 110 114 116 109 108 123 125 123 111 101 97 100 106 115 124 132 125 126 137 140 138 148 147 129 126 129 140 148 155 158 161 162 167 176 187 181 151 149 157 169 176 179 172 160 142 123 105 100 101 113 136 161 168 172 175 177 181 185 182 175 172 166 160 154 145 140 133 126 148 170 182 178 162 153 141 122 104 89 95 102 110 110 106 91 83 79 88 99 111 115 114 104 98 97 107 117 122 119 111 96 82 72 68 66 67 71 77 85 93 97 101 104 105 107 109 113 116 120 123 126 122 118 115 110 104 92 83 78 76 73 66 58 50 43 37 35 34 35 38 42 47 55 63 70 74 75 76 77 80 87 96 104 109 110 105 99 94 91 89 85 80 75 65 54 46 45 48 47 45 39 32 25 29 26 17 22 32 45 50 49 42 37 31 32 33 38 42 45 34 21 10 10 12 14 16 18 21 25 26 25 21 15 12 15 17 18 17 17 17 19 22 26 30 34 37 38 39 40 40 40 41 41 39 36 30 28 28 33 38 45 49 53 54 53 51 51 52 54 55 57 58 56 54 50 47 45 45 45 44 42 39 39 39 40 41 41 42 43 44 45 47 50 52 53 56 59 60 61 61 59 58 56 54 52 50 49 50 49 47 44 36 26 16 8 0 4 10 18 25 31 37 43 49 51 51 51 52 52 55 57 58 53 47 38 33 29 30 29 27 26 24 24 23 23 23 23 23 22 21 18 17 15 15 16 16 16 16 16 15 14 12 11 10 10 10 10 10 10 9 7 6 4 2 -0 -3 -6 -7 -8 -6 -3 -0 1 3 6 8 10 11 13 14 16 19 23 27 29 27 24 19 17 15 13 12 11 10 10 9 8 6 4 3 3 6 10 15 -15 -17 -18 -17 -16 -15 -14 -13 -10 -5 1 6 9 10 9 8 8 8 9 11 12 14 16 18 20 22 23 24 24 23 23 23 24 25 25 26 25 24 23 22 21 21 22 22 23 23 22 22 21 22 22 23 24 26 27 29 28 26 20 13 4 -3 -8 -9 -7 -3 6 18 27 32 26 21 16 12 9 6 2 -1 -4 -7 -10 -12 -13 -13 -13 -13 -13 -13 -13 -14 -15 -17 -18 -18 -19 -19 -18 -15 -10 -3 3 7 5 3 2 -0 -2 -4 -6 -6 -5 -5 -7 -8 -7 -8 -7 -5 -3 -1 4 8 12 11 6 -1 -8 -11 -12 -10 -7 -4 -3 -1 4 6 9 15 8 -4 -4 -3 -1 5 10 8 7 11 12 9 -6 -23 -36 -40 -34 -29 -26 -25 -24 -22 -21 -21 -22 -23 -24 -25 -26 -29 -32 -36 -37 -38 -36 -35 -34 -37 -40 -46 -51 -56 -45 -36 -28 -23 -20 -20 -20 -20 -21 -22 -22 -22 -23 -22 -20 -18 -9 11 14 12 4 2 13 15 12 9 7 3 -2 -6 -6 1 11 13 16 68 86 40 26 19 39 70 108 139 160 112 82 79 76 77 56 72 141 111 93 163 201 225 205 184 176 172 170 161 154 165 161 137 75 31 18 20 32 44 52 57 55 49 44 42 41 42 38 17 7 9 41 75 91 94 82 68 56 52 50 53 49 43 41 42 40 40 39 39 34 26 18 13 10 10 9 9 13 24 39 53 42 34 35 36 35 31 29 27 24 20 15 13 13 17 22 28 35 41 44 43 39 36 33 35 36 36 35 35 35 37 42 48 53 57 61 63 61 58 54 52 52 53 54 55 57 60 63 66 67 69 70 70 69 68 65 61 55 48 39 29 20 13 9 7 8 8 8 8 8 8 8 8 8 7 5 3 2 2 4 5 6 7 9 10 8 7 6 5 4 3 4 5 5 6 7 8 10 11 12 14 16 17 18 20 23 24 25 27 28 28 23 22 24 28 32 37 39 39 37 36 39 45 54 58 61 65 66 66 73 79 84 88 94 100 98 84 74 66 71 78 89 94 96 90 81 71 83 96 109 107 103 100 103 105 105 102 95 87 78 75 73 74 75 75 75 76 80 79 77 77 78 79 76 72 66 70 82 91 95 90 92 97 86 80 78 83 89 95 101 106 107 107 108 116 129 122 114 107 102 98 88 88 97 114 126 111 112 125 138 146 150 144 131 131 135 147 157 164 163 162 160 165 174 188 170 137 145 153 161 176 188 185 173 153 129 109 101 105 115 136 155 169 181 189 190 191 192 184 174 168 158 143 145 141 126 129 135 154 170 181 174 165 154 136 116 110 105 109 120 131 123 108 84 82 84 92 98 107 111 110 97 89 84 91 100 109 110 107 99 91 82 77 74 74 78 84 92 98 102 105 107 107 108 110 113 117 122 127 133 133 132 130 120 110 96 85 75 73 70 64 59 54 49 41 34 32 34 39 45 52 60 66 71 74 75 77 78 80 86 94 102 109 114 114 110 106 103 101 98 94 90 79 64 42 32 29 30 31 31 28 26 31 30 26 29 31 34 38 39 33 28 23 22 24 29 32 33 25 19 14 15 17 16 17 18 19 19 19 18 16 15 15 18 26 31 32 30 27 26 27 30 35 37 34 36 39 40 41 42 44 46 44 41 36 34 33 37 42 48 53 57 59 58 56 57 57 58 58 58 58 56 54 50 48 46 47 48 48 45 42 40 40 40 41 42 42 43 44 45 47 51 51 51 53 55 57 59 60 60 60 60 59 57 55 55 55 54 50 45 36 27 17 10 6 8 14 23 27 33 38 44 49 51 51 50 49 49 50 52 52 46 39 30 29 30 31 29 26 23 21 20 19 18 17 17 16 16 15 14 13 12 11 12 12 13 13 14 13 12 12 11 12 12 12 12 12 12 10 8 6 5 4 2 -1 -3 -5 -6 -5 -4 -2 0 3 5 7 9 11 12 14 16 19 23 27 29 27 24 20 18 15 14 12 11 10 10 9 7 4 2 1 0 3 6 11 -15 -17 -18 -18 -17 -16 -15 -13 -10 -5 1 7 10 12 11 10 10 9 10 10 12 13 15 18 20 23 24 24 24 24 23 23 23 24 24 25 25 24 23 22 22 22 22 23 23 23 22 21 21 21 22 23 24 26 27 29 26 22 15 8 1 -4 -8 -10 -10 -11 -7 -1 9 15 15 13 10 8 6 4 1 -3 -6 -9 -11 -13 -14 -14 -14 -13 -13 -13 -13 -14 -15 -17 -18 -18 -19 -19 -17 -14 -8 -1 5 6 5 3 1 -1 -3 -4 -5 -5 -4 -4 -5 -7 -9 -13 -15 -16 -15 -13 -10 -4 3 6 8 12 10 6 4 2 3 2 0 1 3 5 11 20 2 -9 -8 0 8 11 15 16 15 12 13 11 1 -12 -25 -31 -32 -28 -26 -25 -24 -23 -21 -20 -20 -21 -24 -26 -29 -31 -34 -36 -37 -37 -36 -36 -39 -46 -54 -62 -63 -59 -47 -37 -28 -24 -21 -20 -19 -18 -22 -23 -23 -23 -23 -21 -20 -19 -8 8 7 3 -4 -1 6 10 12 13 22 25 21 10 -6 -12 -10 0 15 43 47 43 60 58 48 87 125 142 154 143 120 103 87 78 71 78 96 87 129 215 223 227 215 196 175 167 164 163 155 147 132 115 72 45 33 31 35 45 49 51 48 45 40 42 47 63 55 21 -1 -10 28 63 89 88 77 62 54 52 51 50 48 43 37 38 40 40 40 39 36 30 23 15 9 9 10 12 17 24 41 51 48 42 38 39 39 38 34 30 26 22 18 17 18 21 25 31 38 44 49 49 45 39 37 38 40 41 41 40 40 42 46 52 57 62 64 66 66 64 60 57 54 52 53 54 59 64 69 73 76 78 79 77 74 70 64 57 50 44 36 27 20 13 10 9 9 10 10 9 9 8 8 8 7 6 5 3 2 3 4 5 6 7 8 8 7 6 5 6 5 4 6 7 7 7 7 10 13 14 19 23 27 28 28 30 31 25 23 25 25 24 23 23 24 28 32 35 37 37 37 37 37 42 48 50 53 58 63 67 78 87 97 97 97 96 95 91 84 79 80 82 83 87 84 74 71 69 79 90 102 105 99 85 82 87 94 97 91 85 78 77 77 79 83 88 92 89 85 80 76 74 74 75 75 70 60 71 86 96 96 90 98 100 92 84 77 82 89 96 98 99 99 105 115 123 128 121 115 111 107 98 80 77 83 105 112 98 106 120 137 146 150 143 136 136 143 154 158 162 164 161 160 165 175 188 155 129 141 152 162 174 183 185 173 155 131 113 103 110 122 139 154 166 179 191 199 196 190 177 169 162 160 160 159 146 127 138 147 156 165 172 154 137 123 112 106 118 121 122 124 127 122 104 83 76 81 94 98 99 98 97 92 85 80 81 89 97 100 99 96 93 89 86 83 83 86 90 95 100 104 107 110 111 112 113 114 117 120 125 129 131 133 131 122 110 97 83 72 66 62 60 57 53 48 43 38 38 42 49 57 65 71 76 79 78 79 80 82 84 88 93 99 107 114 117 116 113 111 108 105 101 97 93 76 49 33 24 25 31 37 39 40 42 41 39 39 46 54 56 52 42 30 21 16 16 20 24 27 27 27 27 24 22 20 21 22 25 24 21 18 17 16 18 22 31 41 49 45 39 35 31 28 36 38 32 33 36 39 42 45 46 47 44 41 37 37 38 40 45 50 56 60 63 63 62 61 61 63 64 64 62 60 57 54 51 48 50 51 52 48 45 42 41 41 42 43 44 45 46 47 48 49 49 50 52 53 54 55 56 57 57 57 57 55 54 53 52 51 47 42 35 27 19 13 9 9 15 22 26 30 35 43 49 52 51 49 47 46 48 47 45 36 30 25 28 29 30 26 21 18 16 16 14 13 12 11 10 10 10 10 9 8 8 8 9 10 12 14 14 14 14 14 15 15 15 14 13 12 10 9 7 5 4 2 1 -1 -2 -4 -5 -5 -4 -2 1 4 5 7 8 10 12 15 17 21 25 27 27 24 20 18 16 14 13 11 11 9 8 5 3 0 -0 -0 1 4 8 -15 -17 -18 -18 -18 -17 -15 -14 -10 -5 2 8 12 13 13 12 11 10 10 10 11 12 15 17 20 22 24 24 24 23 23 22 22 22 23 24 24 23 23 22 22 22 22 23 22 22 22 21 21 22 22 23 25 26 28 27 25 18 12 6 0 -4 -7 -10 -12 -14 -15 -11 -4 2 5 5 5 4 4 2 -1 -5 -9 -11 -13 -14 -15 -15 -15 -14 -13 -13 -13 -14 -15 -16 -17 -18 -19 -18 -16 -12 -6 1 7 5 4 4 2 1 -0 -2 -3 -2 -0 1 0 -2 -5 -7 -8 -8 -9 -14 -17 -14 -11 -8 -1 7 13 19 24 20 16 10 6 2 2 5 10 7 -13 -22 -24 4 17 15 13 13 10 8 9 9 6 -2 -13 -21 -24 -24 -25 -25 -25 -24 -23 -22 -19 -14 -16 -20 -28 -34 -38 -39 -39 -38 -38 -39 -46 -56 -66 -72 -71 -60 -46 -36 -29 -24 -21 -19 -18 -18 -22 -23 -24 -23 -21 -18 -17 -15 -8 -5 -5 -6 -6 -2 1 4 1 -3 7 20 31 32 22 1 -9 -10 2 16 28 45 68 65 63 97 123 123 130 136 131 119 102 102 96 70 90 119 179 230 218 194 170 184 180 163 151 141 125 114 104 88 71 52 43 45 47 52 52 51 47 44 40 40 55 85 57 16 -8 -13 9 47 84 90 81 63 56 52 50 47 45 42 39 40 40 38 37 37 36 33 29 17 9 8 11 16 22 31 45 59 68 60 52 47 45 44 41 37 32 28 25 25 25 26 30 34 40 46 52 52 49 43 40 40 43 45 47 49 51 52 54 57 61 65 65 66 66 66 65 63 60 57 56 56 61 67 74 79 82 85 84 81 76 69 62 55 48 39 32 24 18 12 10 9 10 10 11 11 10 8 7 7 6 5 4 3 3 3 3 3 4 5 5 5 5 5 5 5 4 5 7 8 7 6 5 8 10 13 23 34 40 40 38 39 34 22 17 14 16 19 22 25 27 28 31 35 35 35 35 37 40 44 46 46 47 51 61 72 84 91 94 93 93 91 92 90 85 78 70 74 77 80 74 66 69 75 87 94 102 110 104 89 84 81 87 88 86 79 77 82 84 87 91 94 98 92 86 78 71 66 69 72 76 72 65 75 85 96 87 78 95 102 101 92 86 86 89 95 96 95 93 104 117 125 129 128 127 122 117 106 89 80 80 97 98 92 103 117 134 141 145 140 139 140 146 153 160 162 162 160 161 167 174 176 143 132 142 165 179 176 171 165 152 138 123 114 109 117 130 147 164 175 169 175 186 192 188 171 163 161 157 150 139 133 130 144 150 150 148 140 126 123 121 117 124 144 142 135 117 107 104 83 66 59 75 98 101 96 80 81 83 78 76 77 85 91 94 94 93 92 92 91 90 89 88 90 93 96 100 102 104 106 109 111 112 114 116 118 119 118 118 117 112 105 95 81 69 60 57 55 53 52 49 49 50 52 57 64 71 75 76 77 77 78 79 81 84 87 91 95 99 105 110 115 116 116 114 112 109 104 101 99 86 68 52 42 39 46 54 59 60 59 61 64 69 74 76 69 61 50 33 20 10 7 7 15 23 30 33 33 29 26 23 26 28 32 33 32 30 29 28 27 28 30 44 61 58 53 45 40 37 39 37 32 31 32 38 42 44 46 45 43 41 40 40 41 43 46 50 55 60 63 63 63 62 64 65 67 67 67 64 62 60 55 51 51 52 53 51 47 44 43 43 44 45 46 47 48 48 49 50 50 51 52 53 55 56 56 55 53 52 51 51 51 51 51 51 48 43 36 29 21 14 10 8 13 18 25 31 36 42 47 50 47 45 43 44 46 42 35 25 22 21 26 28 27 22 17 13 11 11 10 9 8 7 7 6 6 6 6 7 7 7 7 9 13 16 18 19 19 18 17 16 15 14 13 11 10 8 6 4 3 3 3 2 -0 -2 -5 -5 -4 -1 2 4 6 7 8 10 12 14 16 19 23 25 26 23 20 17 15 13 12 11 10 8 6 4 2 -0 -1 -0 1 3 6 -14 -17 -19 -19 -19 -17 -15 -14 -9 -4 3 9 13 14 14 13 12 11 11 11 11 12 14 17 20 22 23 24 24 23 22 22 21 21 21 22 22 22 22 22 22 22 22 22 22 22 22 22 22 23 24 25 26 27 29 26 22 15 9 4 0 -3 -7 -11 -15 -18 -21 -18 -13 -7 -3 -1 1 1 1 -0 -3 -7 -10 -13 -15 -16 -16 -16 -16 -15 -13 -13 -13 -13 -15 -16 -17 -18 -18 -18 -16 -11 -4 5 6 4 3 3 2 1 0 1 2 4 7 9 8 6 3 0 -3 -7 -9 -12 -15 -17 -15 -13 -8 -6 -6 -1 7 15 18 18 21 22 16 14 13 -2 -20 -25 -19 5 16 19 12 10 10 5 1 4 1 -9 -14 -17 -18 -20 -21 -23 -24 -25 -25 -24 -19 -14 -14 -18 -27 -33 -38 -39 -39 -38 -39 -41 -51 -62 -74 -76 -74 -60 -47 -35 -28 -23 -20 -18 -16 -16 -18 -21 -21 -19 -15 -12 -12 -10 -3 -1 -0 -0 1 3 5 6 4 3 3 11 27 49 57 44 16 -3 -5 4 20 29 43 57 63 72 112 136 129 128 131 125 116 109 86 55 122 173 203 226 224 190 159 156 166 160 158 133 83 99 118 91 62 25 34 52 54 56 57 55 53 48 42 33 53 73 37 11 -7 -12 -5 27 64 95 88 74 63 54 50 47 44 42 41 42 40 37 35 34 33 35 32 22 13 7 13 21 30 39 50 65 75 76 70 62 58 55 51 46 40 36 34 34 33 33 33 35 39 44 49 52 50 46 44 43 46 49 52 57 62 65 65 65 65 67 67 67 66 66 67 67 66 64 63 63 66 71 77 84 88 90 87 82 75 67 59 51 43 34 27 20 15 11 8 8 9 11 12 13 10 8 7 6 5 4 4 3 2 2 2 2 2 2 2 3 3 3 4 3 1 4 9 8 5 2 0 0 0 2 7 14 23 26 32 40 30 14 6 5 9 12 17 23 26 25 23 22 23 28 33 37 42 49 48 46 47 53 63 77 91 99 96 88 84 83 84 81 72 64 64 74 75 75 73 73 77 82 88 100 109 117 111 104 100 96 95 96 93 85 84 88 87 84 78 81 86 84 80 72 68 66 75 73 67 69 70 72 77 82 77 81 97 108 112 100 94 91 90 91 91 90 88 100 110 117 120 122 125 123 119 112 103 93 86 86 85 88 100 114 128 135 138 136 134 135 143 151 158 158 158 157 162 170 174 168 145 152 167 191 195 180 160 143 129 120 112 114 117 123 142 164 177 179 168 167 174 196 196 185 177 166 151 133 115 115 123 141 146 147 149 141 124 129 133 134 151 175 165 150 122 107 96 80 73 70 88 105 105 93 81 90 90 81 79 79 86 91 95 93 91 91 92 93 90 87 83 82 82 83 84 86 89 93 98 103 106 110 112 114 112 109 107 104 101 96 90 80 71 61 57 54 52 53 54 57 60 64 68 71 74 74 74 75 76 77 78 79 81 84 88 91 96 102 107 111 115 117 116 114 111 107 105 104 97 87 75 67 61 65 70 77 73 69 66 69 75 77 75 64 53 41 26 15 8 11 15 22 27 33 33 33 31 30 29 30 33 37 40 41 41 40 38 34 29 22 42 62 64 60 52 47 42 38 36 33 31 34 41 43 44 45 44 42 41 41 42 42 44 45 49 52 59 64 66 65 65 66 67 68 68 68 67 66 66 61 56 52 54 55 54 52 49 48 48 48 49 49 51 53 54 54 55 54 55 56 58 59 61 62 61 58 55 54 53 53 54 54 54 50 45 37 30 23 16 13 11 16 20 24 28 33 40 44 46 42 40 39 38 38 35 28 16 16 18 24 24 22 18 14 10 9 8 7 7 7 7 7 7 7 7 6 6 6 6 7 9 13 18 20 21 20 18 17 15 14 13 12 10 9 7 5 4 4 5 5 3 0 -2 -3 -3 -2 -0 3 5 7 8 10 12 13 14 16 18 21 23 24 22 20 17 14 13 11 10 8 7 5 4 2 1 -0 -0 1 2 4 -13 -16 -19 -19 -18 -17 -15 -12 -8 -3 4 9 13 15 15 14 13 12 11 11 11 12 14 17 19 22 23 23 23 23 22 21 20 20 20 20 20 21 21 21 21 22 22 22 22 22 22 23 23 24 25 26 27 28 28 26 19 11 6 3 1 -2 -6 -11 -17 -21 -22 -21 -17 -12 -8 -4 -2 -1 -0 -1 -4 -8 -12 -15 -16 -17 -18 -17 -16 -15 -14 -13 -13 -13 -14 -15 -16 -18 -18 -18 -15 -10 -3 5 5 3 1 0 -0 -1 -1 0 4 8 12 15 16 14 9 5 2 -2 -6 -9 -13 -15 -14 -11 -7 -10 -13 -9 -2 5 10 13 13 15 16 18 17 7 -2 -6 -5 1 11 19 19 15 10 -0 -4 -1 0 -3 -6 -11 -14 -16 -19 -21 -22 -23 -24 -25 -21 -18 -18 -23 -30 -35 -38 -39 -39 -38 -40 -44 -51 -61 -70 -72 -69 -58 -45 -34 -28 -23 -19 -17 -15 -14 -14 -16 -13 -11 -10 -10 -11 -9 -6 -4 -1 2 6 11 16 17 15 11 7 7 19 44 60 62 38 19 6 5 14 22 37 56 49 62 121 120 94 107 116 120 122 118 102 104 163 169 143 175 190 180 134 86 129 146 134 104 62 122 140 96 61 29 37 49 57 61 64 69 64 53 51 49 64 67 45 33 17 -6 -12 -2 41 80 88 85 77 65 56 50 46 43 42 41 41 38 35 32 31 33 32 27 18 12 14 25 38 44 51 61 70 77 80 80 78 71 64 57 50 43 42 43 43 41 39 37 36 37 41 46 49 49 48 48 50 53 58 65 71 77 76 75 74 73 72 70 69 69 69 70 70 71 71 73 76 79 84 90 92 92 88 82 74 65 56 47 38 29 23 17 13 10 8 7 9 11 14 15 12 10 7 6 4 4 3 2 1 0 0 0 1 -0 -1 -0 1 1 2 0 -4 -0 4 2 -2 -6 -8 -11 -17 -15 -9 -2 2 1 17 35 25 14 5 6 9 10 11 14 11 9 8 11 14 24 32 38 43 47 51 53 54 62 73 81 89 95 88 80 73 73 77 79 76 65 64 69 69 70 73 76 79 76 83 99 111 119 117 118 121 111 103 98 94 91 92 91 85 73 62 67 70 70 71 70 73 82 96 77 63 66 64 61 63 69 82 93 105 114 116 105 99 95 94 94 94 89 87 95 101 106 107 110 116 114 111 107 108 111 98 85 80 86 99 112 123 132 133 133 134 137 144 150 154 153 153 154 164 172 173 162 145 171 192 208 197 173 145 124 108 104 105 115 123 129 148 169 189 187 176 169 178 205 193 179 184 174 155 122 102 103 114 129 141 150 157 155 147 141 138 135 148 156 143 133 122 116 110 103 108 117 121 127 132 131 125 121 109 93 88 87 91 94 95 91 89 88 88 87 84 79 74 71 68 66 67 69 74 80 86 92 97 101 103 105 103 100 98 94 91 88 83 77 70 62 56 53 51 54 57 61 64 66 68 70 73 74 74 74 74 75 75 75 77 80 85 89 94 100 104 108 112 114 115 115 114 109 108 107 105 99 92 84 78 78 78 79 73 66 59 61 65 68 62 51 41 31 22 17 14 18 22 28 32 34 33 34 35 35 34 35 38 42 46 50 51 49 44 38 28 18 39 56 64 62 56 51 45 37 36 35 33 37 43 42 42 41 41 41 41 41 42 42 43 44 47 52 59 64 67 67 67 68 69 69 69 67 65 66 67 63 61 58 59 60 60 59 57 57 57 57 56 56 57 58 60 60 61 61 62 63 63 65 67 69 70 68 65 63 61 59 58 58 56 51 45 38 33 26 20 17 17 20 23 25 25 28 34 37 40 36 35 35 34 32 25 18 11 13 17 23 22 21 17 14 10 9 9 9 10 10 10 10 10 10 9 9 7 6 5 6 7 11 15 19 19 18 16 15 13 12 11 10 9 8 6 5 4 4 4 4 2 0 -1 -3 -3 -2 1 4 7 10 12 14 15 16 16 16 17 19 21 22 21 18 15 13 12 11 9 7 6 6 5 4 3 1 0 -0 1 2 -9 -14 -16 -17 -16 -15 -12 -9 -6 -1 4 10 13 15 15 14 13 12 11 11 12 13 15 17 20 21 23 23 23 23 22 21 20 19 18 18 19 19 20 21 21 21 22 22 22 23 24 24 25 26 27 28 28 29 29 26 16 9 4 3 4 1 -3 -9 -15 -18 -18 -18 -15 -12 -7 -5 -3 -1 -1 -2 -5 -9 -13 -16 -18 -18 -18 -17 -16 -15 -14 -13 -13 -13 -14 -15 -16 -18 -18 -18 -15 -11 -4 2 5 3 1 1 0 -1 -3 -3 -1 3 8 13 18 20 22 21 17 13 4 -4 -11 -14 -15 -9 -6 -8 -9 -8 -8 -4 4 5 3 2 5 12 18 19 16 12 4 2 4 12 16 10 2 -8 -8 -5 6 10 10 -1 -11 -15 -17 -19 -19 -20 -20 -21 -21 -22 -24 -28 -31 -35 -37 -38 -39 -39 -40 -44 -48 -54 -57 -59 -55 -49 -40 -33 -27 -21 -17 -16 -14 -12 -12 -12 -11 -10 -9 -10 -11 -9 -8 -6 -3 1 6 12 19 22 22 19 16 12 23 39 56 59 49 45 38 28 25 28 37 44 34 59 108 75 58 77 93 100 114 116 106 141 189 176 156 143 149 152 92 75 133 154 151 121 116 157 124 78 72 57 44 51 63 69 77 86 75 64 72 79 88 71 56 54 39 5 -11 -11 23 53 76 83 80 66 56 49 47 45 43 41 39 38 36 33 31 31 30 27 22 16 13 24 35 42 48 55 58 64 73 83 88 85 80 74 62 52 48 49 51 51 48 43 37 33 36 41 47 52 54 55 57 59 63 69 77 84 87 86 84 81 78 75 75 75 75 75 75 77 79 83 86 88 92 95 95 92 88 80 72 63 53 43 34 26 20 16 13 11 9 8 9 12 15 16 14 11 9 7 5 4 3 2 1 1 0 -0 -1 -2 -2 -3 -1 -0 0 -2 -6 -2 -0 -1 -7 -13 -16 -22 -29 -16 -4 9 4 -8 13 26 25 17 9 11 12 13 12 9 8 8 10 14 19 24 29 33 40 48 55 61 65 74 80 83 82 81 78 72 66 72 81 90 89 80 74 70 67 66 68 66 65 64 76 93 106 113 111 117 121 116 106 93 86 82 81 80 78 66 58 59 59 59 63 70 79 90 97 74 66 68 57 50 55 66 81 90 99 106 108 108 100 95 94 96 97 89 88 94 98 102 108 110 111 103 97 91 100 111 103 93 82 92 104 114 124 135 128 126 132 137 144 148 151 150 151 154 163 172 179 156 146 171 186 192 177 157 131 116 103 98 102 116 128 138 145 164 189 181 174 169 178 194 169 158 165 157 143 117 105 106 118 132 149 160 169 173 166 149 133 120 115 114 113 116 117 120 117 115 132 141 138 142 149 164 160 142 123 107 100 98 98 98 97 92 89 87 82 78 74 70 66 61 58 55 56 59 65 71 78 82 86 91 96 99 98 95 92 88 84 79 74 69 63 58 54 53 53 57 60 63 64 65 66 66 67 67 68 68 68 69 69 72 77 82 87 92 97 101 104 106 105 110 115 115 113 111 111 110 109 105 99 93 88 85 81 77 70 60 51 52 56 61 56 49 40 33 28 26 25 27 30 34 38 39 39 40 42 44 44 43 46 50 56 60 62 61 57 51 36 29 43 59 73 66 60 55 47 39 36 36 38 41 43 42 41 41 40 40 40 40 40 40 41 42 47 52 59 64 68 69 70 70 71 71 70 69 67 66 65 62 62 63 64 65 64 65 65 68 67 65 63 62 61 62 62 63 64 66 66 65 63 63 64 67 68 66 65 64 63 61 59 57 54 51 46 40 35 29 23 20 20 22 25 26 25 25 27 28 29 27 27 29 31 29 23 14 7 8 13 20 21 21 18 15 13 12 13 14 15 16 17 18 17 16 15 13 9 6 3 2 3 6 10 13 13 13 12 11 10 10 9 9 9 8 6 5 3 3 3 3 3 1 -0 -2 -2 -1 2 6 11 15 17 19 20 19 19 17 16 16 18 20 19 17 14 13 12 12 10 8 7 7 7 6 4 2 0 -1 -1 0 -4 -7 -11 -13 -14 -12 -9 -7 -4 -0 5 10 13 15 15 14 13 12 12 12 13 14 16 18 20 21 22 23 23 23 22 21 19 18 17 17 17 18 19 20 21 21 22 23 23 24 25 26 27 28 28 29 30 30 30 24 14 7 3 6 8 7 2 -4 -9 -12 -13 -12 -10 -8 -6 -4 -3 -2 -1 -2 -5 -10 -14 -17 -18 -19 -19 -18 -16 -15 -14 -13 -13 -14 -14 -16 -17 -18 -19 -18 -15 -11 -5 1 6 4 3 3 2 1 -2 -5 -6 -4 -1 4 10 15 19 23 26 24 15 8 1 -6 -11 -10 -8 -6 -6 -7 -11 -6 3 9 8 0 -4 -4 -1 7 16 14 6 -0 -2 5 10 9 -3 -16 -17 -10 3 12 15 6 -4 -10 -13 -14 -15 -12 -8 -12 -17 -22 -27 -30 -31 -33 -34 -36 -38 -39 -40 -43 -44 -45 -44 -43 -43 -41 -37 -31 -24 -17 -14 -13 -13 -13 -14 -15 -14 -12 -11 -12 -12 -12 -10 -8 -6 -2 2 8 15 21 25 25 22 20 23 29 39 42 46 55 52 45 44 37 25 23 21 55 68 37 31 45 79 95 95 89 82 142 160 115 110 109 124 113 67 98 152 165 171 162 177 189 121 85 83 71 57 60 68 78 85 91 83 87 101 96 90 72 53 39 29 12 -12 -13 5 29 50 64 65 57 52 47 45 42 39 39 39 40 39 38 35 32 29 27 23 16 15 24 33 40 46 49 49 48 51 61 73 84 90 91 80 67 55 58 61 64 62 56 47 40 37 41 47 56 61 62 62 63 66 71 79 86 91 90 89 85 82 80 80 81 82 82 82 84 86 89 93 96 98 98 97 91 85 77 68 59 49 40 32 26 20 18 16 14 12 9 10 12 15 16 15 13 10 8 7 6 5 4 3 2 1 0 -1 -2 -3 -3 -2 -1 -1 -2 -1 3 4 2 -6 -12 -15 -21 -22 -6 13 35 28 25 42 41 32 22 15 14 13 13 10 10 11 17 23 27 30 31 32 34 39 46 54 64 72 77 77 77 73 71 72 70 68 77 84 90 92 91 85 80 76 73 68 58 57 58 70 83 93 98 99 111 117 117 105 91 82 78 79 83 80 65 60 59 58 60 69 78 88 97 93 72 75 79 60 51 52 63 74 83 87 88 84 84 86 87 88 94 94 86 87 88 94 103 114 113 108 93 85 80 92 102 105 94 83 97 109 118 126 129 123 124 130 136 142 147 148 149 150 154 162 174 179 148 142 157 171 179 172 154 130 121 111 102 108 121 134 142 146 165 183 177 168 156 150 152 155 156 158 147 136 124 120 119 123 136 153 167 178 188 177 156 132 112 99 101 105 108 111 113 101 95 112 120 124 122 132 156 151 135 121 111 106 105 105 104 100 93 86 80 72 68 65 63 58 53 50 49 52 58 65 72 77 82 86 91 96 99 99 96 93 87 81 75 70 65 60 57 55 56 57 61 63 65 65 63 60 58 57 58 60 60 62 63 65 69 74 79 85 91 97 101 104 104 102 103 106 111 112 112 112 112 111 106 102 97 94 91 86 80 71 59 49 48 52 59 58 55 47 41 37 36 36 36 39 42 46 49 50 51 53 54 55 56 58 62 67 71 75 76 73 67 54 48 52 68 80 71 65 60 49 40 35 38 42 40 39 38 38 39 40 40 40 40 40 39 41 43 47 53 60 65 69 71 72 73 74 75 75 75 75 73 71 68 67 67 68 69 68 68 69 71 70 69 66 62 59 59 60 61 62 63 61 59 56 56 57 58 58 58 59 60 60 57 54 52 49 46 42 38 34 30 25 22 22 23 27 29 27 26 25 24 23 23 28 33 38 37 32 19 10 7 11 16 20 22 20 20 20 21 22 24 26 27 28 29 29 29 26 23 15 9 4 1 0 4 6 9 9 8 8 7 7 7 7 8 8 7 5 4 4 4 4 4 3 2 0 -1 -2 0 3 8 13 18 21 22 22 21 20 18 16 15 16 17 18 16 15 14 14 14 12 10 8 8 8 7 5 3 2 1 0 0 2 -0 -3 -7 -9 -8 -6 -4 -2 1 5 9 13 15 15 14 14 13 13 13 14 16 17 19 20 21 22 23 23 23 22 21 19 18 17 17 17 18 19 20 21 22 23 23 24 25 27 28 28 29 29 30 31 32 32 24 14 4 4 9 12 12 6 -0 -7 -8 -9 -7 -6 -5 -4 -3 -3 -2 -2 -3 -6 -11 -15 -18 -19 -20 -19 -18 -17 -15 -14 -14 -14 -14 -15 -17 -18 -19 -19 -18 -16 -12 -7 0 3 2 2 2 3 3 2 -0 -3 -5 -6 -6 -5 -1 4 11 19 26 28 25 19 11 1 -9 -8 -7 -7 -7 -7 -0 5 10 10 8 3 -5 -11 -7 3 9 13 16 12 10 15 19 17 9 0 -4 -2 3 1 -2 -5 -8 -10 -10 -9 1 5 1 -7 -15 -22 -27 -29 -31 -32 -34 -36 -37 -39 -41 -40 -39 -37 -36 -34 -34 -32 -28 -21 -14 -12 -11 -12 -14 -17 -15 -14 -12 -12 -13 -13 -12 -12 -10 -7 -4 -0 4 11 18 24 27 25 24 25 24 23 22 30 44 47 52 59 40 12 17 26 45 44 25 10 25 75 82 73 61 76 131 118 83 84 105 139 139 131 152 164 162 171 182 206 179 105 84 76 68 60 55 69 83 88 90 88 103 108 79 67 61 40 17 5 -5 -18 -15 -5 18 39 58 54 51 48 46 44 43 42 41 42 44 43 41 37 33 29 26 22 17 16 19 27 35 41 44 45 43 43 45 57 71 87 95 94 78 66 69 75 82 79 74 63 54 45 47 52 61 67 70 68 67 68 72 78 84 89 89 87 85 83 82 82 85 87 88 89 90 93 96 99 101 102 99 96 89 81 72 63 54 46 38 31 27 24 22 21 19 15 12 10 12 14 15 15 14 12 10 9 8 7 6 5 3 1 -0 -2 -3 -3 -3 -2 -0 1 2 5 9 11 8 1 -4 -8 -12 -6 8 29 47 48 55 66 56 43 26 18 14 16 17 17 17 19 26 33 36 40 41 37 36 36 42 49 58 68 76 80 79 71 70 72 72 73 76 82 86 85 83 80 79 75 67 60 52 54 58 66 70 72 88 99 108 114 116 107 99 96 96 96 94 87 72 70 70 71 74 79 82 89 99 91 76 86 86 71 60 55 62 74 89 97 99 87 84 86 86 87 91 90 85 91 96 100 109 117 117 105 84 80 80 90 98 105 91 86 97 105 110 115 117 114 120 128 136 141 145 143 141 140 147 156 170 167 139 141 154 167 170 165 150 135 127 120 111 113 121 138 145 152 177 190 191 191 193 200 189 172 158 147 135 134 135 138 139 142 150 160 169 180 192 178 157 129 108 92 102 110 114 111 105 91 95 119 121 116 100 105 122 117 109 101 99 98 101 103 104 98 90 76 65 56 52 50 48 46 43 45 48 54 63 72 78 82 84 87 91 97 100 101 100 96 91 84 76 70 65 60 59 58 59 61 63 63 62 62 59 57 55 55 57 60 62 64 67 69 73 76 80 84 89 93 97 99 101 102 101 102 104 108 109 110 111 110 108 105 101 98 94 90 83 73 62 54 50 55 60 59 54 47 44 42 43 44 44 47 50 53 57 60 61 62 64 67 70 72 74 77 81 84 84 78 70 62 57 55 72 80 72 67 61 51 44 41 43 44 39 38 38 37 37 38 38 39 40 42 43 43 45 48 53 59 65 69 72 74 75 78 79 79 80 81 80 77 74 71 69 69 72 74 75 72 69 67 65 62 58 55 54 54 55 55 55 53 51 51 51 50 49 50 51 54 54 53 49 46 44 42 40 38 36 34 31 28 24 24 25 28 30 31 31 32 32 33 34 38 43 50 48 42 28 19 15 17 20 26 29 31 32 35 38 40 41 41 40 39 40 41 43 44 43 31 19 9 4 1 3 5 7 6 6 6 6 6 6 6 6 7 8 8 7 5 4 4 4 3 2 0 -1 -1 0 3 8 13 17 19 21 22 21 20 19 17 15 15 15 16 15 15 16 16 15 14 12 11 11 10 9 7 5 3 2 1 1 7 7 5 2 -1 -3 -3 -2 -1 2 5 9 12 14 15 14 14 14 14 15 15 17 18 19 20 21 22 22 22 22 21 20 19 18 17 17 18 19 20 21 22 22 23 24 25 26 27 28 28 29 30 32 33 34 32 25 13 1 4 8 12 9 1 -4 -7 -7 -6 -5 -4 -3 -2 -2 -3 -2 -2 -4 -7 -12 -16 -19 -20 -21 -20 -19 -17 -16 -15 -15 -15 -16 -17 -18 -19 -20 -20 -19 -17 -14 -6 1 0 -0 -1 -0 1 2 2 1 1 -0 -0 -0 -3 -5 -7 -2 4 13 22 29 28 27 27 21 14 4 -4 -9 -8 -3 3 7 5 4 6 -2 -10 -11 -8 2 8 12 11 11 14 20 20 19 14 4 6 11 5 -1 -7 -10 -11 -10 -4 7 12 13 3 -6 -14 -22 -28 -29 -30 -32 -33 -35 -35 -36 -36 -33 -30 -24 -22 -22 -24 -24 -19 -15 -11 -10 -11 -12 -14 -13 -12 -11 -12 -13 -13 -12 -12 -9 -7 -4 -0 3 7 13 22 25 25 24 25 26 25 25 36 42 42 50 59 40 28 27 25 28 34 30 8 33 69 68 58 42 67 100 81 73 77 126 184 182 179 186 180 165 161 170 184 140 88 75 69 65 57 55 73 85 91 92 95 110 93 52 41 31 14 -1 -15 -10 -11 -13 -4 15 42 57 53 50 48 50 51 51 50 49 49 49 47 43 39 34 30 28 25 23 21 20 22 29 36 39 41 39 38 37 43 57 78 94 100 85 78 79 90 99 99 93 83 73 64 62 65 73 76 77 74 71 70 72 76 82 84 85 83 81 80 81 84 88 91 94 95 96 100 103 105 104 102 97 90 83 74 66 58 50 43 38 33 30 29 28 26 24 20 16 13 13 14 15 14 14 12 11 10 9 8 9 8 5 2 0 -2 -2 -2 -1 0 2 4 6 9 12 15 12 8 4 1 -0 9 22 38 47 49 53 58 59 47 28 16 10 12 18 23 24 26 31 36 42 47 47 41 38 37 43 49 55 59 65 76 78 74 71 69 69 72 76 80 79 70 63 58 64 63 55 53 51 51 55 62 67 74 87 97 105 114 116 108 102 97 101 102 100 91 84 85 84 82 80 80 81 88 97 88 84 92 89 79 67 61 65 78 93 102 102 95 90 88 88 91 95 99 106 116 115 111 115 118 120 103 85 83 88 98 97 96 90 90 96 107 113 113 111 109 120 129 138 139 137 131 125 120 131 144 157 151 131 136 147 164 163 157 143 133 126 126 125 122 131 147 154 167 192 200 198 198 196 197 184 167 146 125 105 111 124 143 149 150 156 161 166 172 177 165 147 122 104 96 112 121 126 127 124 113 112 118 119 109 88 85 88 88 83 76 79 82 86 91 95 90 80 62 53 48 47 45 42 42 43 47 53 61 68 74 78 80 82 84 88 93 96 98 98 95 89 82 75 69 65 61 60 59 59 58 58 58 59 60 61 61 62 64 66 69 71 71 72 74 78 80 83 86 88 91 94 97 100 101 100 99 100 102 105 107 108 108 107 104 100 97 94 91 83 75 66 64 64 67 67 61 54 48 45 45 48 49 50 54 57 61 65 68 71 71 71 76 80 84 85 87 88 87 87 85 77 66 61 60 74 76 69 63 56 51 47 44 46 46 42 42 42 40 39 39 39 40 42 44 45 45 46 48 52 57 62 67 71 73 75 77 79 80 80 80 80 78 75 70 67 65 71 74 74 70 66 63 60 57 54 51 50 50 51 50 49 47 47 46 46 45 44 46 48 49 47 44 43 42 41 39 37 36 35 34 32 30 28 26 26 27 30 32 34 35 35 36 38 43 50 59 57 51 37 28 24 24 25 28 32 35 38 41 44 44 44 44 44 43 43 45 47 53 55 50 40 28 17 10 7 7 8 6 6 6 8 8 7 6 5 7 8 10 9 7 4 3 3 3 2 0 -1 -1 -0 3 7 11 15 17 20 22 23 23 22 20 18 16 15 15 15 17 19 20 20 17 15 12 11 11 10 8 7 5 3 2 3 9 12 13 11 7 3 1 -0 1 2 5 8 11 13 14 14 14 14 15 15 16 17 18 19 20 21 21 21 22 21 21 20 19 18 18 18 19 20 21 22 22 22 22 23 24 25 27 28 28 29 30 32 34 36 33 27 12 3 1 2 3 -2 -5 -8 -8 -6 -4 -3 -2 -2 -2 -2 -3 -3 -3 -4 -8 -12 -17 -20 -22 -22 -21 -20 -18 -17 -16 -16 -16 -17 -18 -19 -20 -21 -21 -20 -17 -13 -2 4 3 1 -1 -2 -2 -1 0 1 2 2 2 2 1 -3 -6 -4 -2 3 11 18 19 25 30 29 27 19 9 -2 -4 -3 1 4 2 -5 -7 -4 -4 -5 -8 -9 -4 2 5 1 -7 -6 -0 7 7 6 9 9 7 -1 -9 -10 -11 -8 -2 6 12 11 0 -6 -11 -19 -24 -26 -27 -29 -30 -31 -32 -32 -31 -25 -18 -8 -4 -2 -9 -14 -15 -14 -11 -11 -11 -12 -12 -12 -11 -11 -13 -13 -13 -12 -11 -9 -6 -2 1 4 5 10 15 19 21 23 28 31 23 23 31 37 40 43 38 16 21 28 22 16 16 12 5 27 44 51 41 28 40 52 50 73 98 139 163 167 197 212 203 188 155 153 150 114 83 66 69 69 59 65 82 87 93 99 101 105 70 40 34 19 1 -2 -5 1 -1 -8 -7 7 39 52 54 53 54 57 58 59 58 58 58 55 51 45 41 36 34 33 31 30 27 24 22 26 30 35 36 36 35 34 36 43 57 78 89 89 84 83 95 102 105 103 100 95 91 89 90 91 91 87 81 77 74 74 76 79 80 81 78 77 77 80 85 90 95 99 100 103 106 108 109 105 99 91 82 73 66 59 52 47 42 39 37 35 35 34 33 31 27 23 19 17 16 15 14 13 13 12 12 10 9 9 8 6 3 1 -0 0 0 1 2 3 5 7 9 12 14 11 9 6 7 10 21 33 44 48 49 51 54 58 48 34 17 11 13 20 25 26 28 31 37 44 53 47 40 40 40 42 47 51 49 55 67 74 77 77 76 75 80 83 84 73 60 57 57 63 59 53 52 49 45 51 58 67 77 87 94 103 117 119 113 91 80 82 85 87 82 81 86 85 84 84 83 82 90 94 90 91 96 94 87 74 71 71 71 71 73 83 90 87 87 90 96 102 107 117 129 124 120 119 119 117 95 84 86 98 109 102 95 91 95 100 108 111 111 110 112 125 134 141 137 131 123 113 107 118 129 141 138 133 130 148 173 166 153 134 127 126 131 134 134 133 140 158 176 193 196 198 195 190 184 173 157 135 107 85 85 108 144 152 155 157 157 157 165 167 154 136 117 113 116 129 132 135 142 146 144 124 115 117 105 85 76 73 75 69 64 66 68 70 74 79 80 74 64 60 56 54 51 48 50 52 57 60 64 67 71 75 77 80 81 83 86 88 90 90 87 82 77 71 65 63 60 58 57 55 53 54 55 59 63 66 69 73 74 75 75 75 75 76 77 80 83 85 86 88 89 91 93 96 97 98 98 98 98 101 105 106 107 107 102 97 93 90 88 81 74 66 71 76 78 74 65 56 50 47 49 53 55 58 61 66 71 75 76 76 75 76 81 87 91 92 91 89 86 84 88 79 65 66 70 82 81 76 70 65 61 53 48 49 49 48 49 48 45 43 40 36 37 42 43 45 46 47 47 49 53 58 63 68 72 74 77 77 77 77 77 78 76 72 67 63 63 71 73 73 68 63 59 56 53 50 48 47 47 46 45 44 42 42 42 42 43 43 44 44 43 40 38 37 37 38 37 36 35 35 34 34 33 31 28 26 25 28 31 35 36 36 37 40 46 55 65 64 57 43 32 25 23 23 25 29 32 35 37 38 35 34 33 33 33 35 36 38 43 46 47 45 40 34 26 18 15 12 8 7 6 9 9 8 5 4 5 9 12 11 9 5 4 4 3 2 1 -0 -1 0 4 8 12 16 19 21 24 26 26 25 23 21 19 17 16 16 19 22 24 23 20 16 13 12 11 11 10 9 7 7 6 6 9 12 15 15 13 8 5 2 2 3 6 8 11 12 13 14 14 14 15 16 17 18 18 19 19 20 20 20 20 20 20 19 19 19 19 19 20 21 21 22 21 21 21 22 23 25 26 27 28 28 30 32 34 35 33 25 13 6 -0 -1 -0 -2 -4 -6 -5 -3 -1 -1 -0 -1 -1 -2 -2 -2 -3 -4 -7 -12 -18 -21 -23 -23 -22 -21 -19 -18 -17 -17 -18 -18 -19 -20 -21 -22 -21 -19 -16 -8 5 8 8 5 3 -0 -1 -1 -2 -1 1 -4 -8 -2 1 -1 -1 -1 -3 -3 0 1 -0 -5 -3 3 15 25 23 15 11 6 3 7 9 4 -2 -4 -3 -2 -3 -6 -7 -2 5 12 4 -8 -9 -8 -10 -12 -4 2 4 -1 -4 -1 -2 -3 -3 0 6 6 2 -5 -10 -14 -20 -24 -24 -25 -26 -27 -28 -27 -24 -18 -7 5 14 16 10 2 -5 -8 -10 -11 -11 -12 -11 -11 -12 -13 -13 -13 -13 -12 -10 -8 -5 -1 2 4 6 10 15 21 22 24 32 39 35 32 32 38 37 31 29 26 39 39 31 13 -2 -5 3 22 28 31 23 21 26 34 45 79 107 129 138 152 199 214 189 169 153 145 130 107 80 66 86 79 59 74 88 92 99 109 102 86 47 34 38 22 11 14 13 13 0 -8 -7 7 32 42 48 46 47 51 55 59 63 65 65 60 55 49 44 41 39 39 39 36 33 29 27 27 31 35 36 36 35 34 34 37 46 61 77 87 84 82 86 92 99 103 110 116 121 121 119 115 111 102 93 85 82 80 80 80 79 78 76 75 76 80 85 91 96 101 105 108 110 111 108 103 94 85 75 66 58 53 48 44 43 42 43 42 42 40 38 38 35 31 27 24 20 17 15 15 14 13 12 11 10 9 9 7 5 3 2 3 2 1 2 3 4 5 7 9 9 6 5 4 8 17 30 41 50 51 52 53 54 56 50 37 19 14 14 18 21 23 23 24 25 34 44 36 32 34 34 33 42 48 52 56 63 76 84 87 84 82 86 90 93 74 63 68 69 69 61 54 50 45 40 48 57 68 79 89 94 99 106 100 92 79 72 69 66 62 58 64 74 76 82 91 87 84 94 100 99 98 100 102 96 85 84 83 81 73 66 73 78 78 85 93 97 104 112 122 129 126 122 119 120 114 92 88 93 107 119 121 106 94 99 107 116 116 115 114 118 127 130 134 135 129 120 111 108 114 129 142 147 137 119 153 179 174 154 126 124 125 130 140 147 132 135 157 179 196 193 188 182 178 174 170 161 150 112 89 88 109 137 149 153 152 148 143 143 148 151 139 131 134 140 146 140 141 150 158 157 126 115 116 100 84 70 70 75 69 64 61 59 57 59 65 72 75 73 69 64 61 59 58 59 62 64 65 66 66 69 72 74 76 77 79 80 81 81 81 78 75 70 66 61 58 56 54 53 52 52 54 57 61 66 70 74 77 78 77 75 74 74 75 77 79 81 84 86 87 88 89 89 90 93 95 95 96 97 99 100 101 103 105 100 95 89 86 82 76 68 60 69 75 79 74 67 59 54 51 53 56 60 64 69 74 79 82 81 78 77 78 82 88 93 93 91 88 82 81 85 75 66 73 80 90 82 74 67 63 61 57 55 55 54 54 55 54 53 55 53 46 42 41 41 43 47 47 47 48 51 56 61 67 73 76 78 75 73 72 74 76 77 73 69 67 67 73 72 69 64 60 56 54 51 48 46 44 43 42 41 40 39 39 39 39 39 40 41 40 38 35 33 31 34 35 37 36 36 35 35 36 34 31 27 23 21 24 28 33 36 37 39 43 49 60 69 69 60 45 34 24 19 16 16 20 25 31 32 32 28 26 25 26 27 29 32 35 38 41 43 45 46 46 41 34 28 22 15 10 6 8 9 9 6 5 6 10 15 15 12 8 6 5 5 3 2 1 2 4 8 11 15 18 21 24 26 27 27 26 25 23 22 21 20 19 20 23 26 26 22 18 15 13 12 12 11 11 10 10 10 9 6 9 12 14 14 11 7 4 3 4 6 8 10 11 12 13 13 14 15 16 17 17 18 18 18 19 19 19 19 19 19 19 19 19 19 20 20 21 21 21 21 20 20 21 23 24 26 27 27 27 28 30 32 31 28 22 16 11 9 8 8 6 4 3 2 2 2 1 1 0 -0 -1 -1 -1 -1 -3 -6 -12 -17 -22 -24 -25 -24 -22 -21 -19 -18 -19 -19 -20 -20 -21 -22 -22 -20 -16 -10 -2 6 8 10 10 8 5 3 1 -1 -1 -1 -2 -4 -3 -4 -3 -3 -3 -4 -3 -4 -7 -5 -5 -15 -23 -12 -2 3 6 9 11 10 12 13 12 1 -4 -2 -0 2 0 -2 -3 1 10 5 -3 -9 -5 3 6 7 5 1 -1 -7 -8 -2 -2 -6 -2 4 9 6 -2 -5 -7 -12 -16 -19 -21 -22 -24 -23 -21 -18 -14 -4 7 19 22 22 17 11 7 3 0 -2 -5 -7 -10 -12 -11 -11 -11 -12 -11 -8 -5 -2 1 3 5 8 11 20 26 27 24 20 24 30 38 39 39 23 9 11 27 52 56 48 22 1 -13 7 27 28 26 26 26 28 38 53 76 88 101 114 135 170 196 211 189 161 136 119 98 67 74 103 82 66 77 87 92 112 117 99 66 21 11 9 7 14 26 22 13 -3 -10 -12 2 16 28 31 28 25 28 35 47 59 69 70 65 60 54 49 46 44 43 43 40 37 35 34 34 36 38 39 39 37 36 36 37 43 52 68 81 88 83 80 81 87 94 108 121 130 135 138 136 131 123 113 102 94 89 86 85 83 80 77 75 76 79 83 88 94 100 106 109 110 108 102 96 91 83 72 62 54 49 46 44 45 47 50 49 47 45 43 44 42 39 35 31 27 24 20 19 18 16 14 12 11 10 9 7 6 5 5 6 5 5 6 6 6 6 6 8 9 7 5 5 8 22 40 45 49 51 53 55 54 52 47 35 22 16 13 14 15 16 16 14 13 22 29 26 23 21 28 38 51 55 58 62 69 81 89 92 86 84 84 89 92 80 77 83 80 73 60 51 44 43 42 46 56 68 80 90 98 93 89 84 82 78 76 72 68 65 64 71 76 78 84 92 89 84 84 94 101 98 99 103 98 92 89 84 79 72 66 67 69 72 83 91 95 101 108 119 124 121 118 116 116 106 88 92 99 111 129 144 114 99 104 109 116 120 120 119 122 128 136 137 134 130 125 118 121 128 151 167 173 136 108 159 181 179 150 126 124 123 124 140 147 137 148 169 184 191 188 180 171 163 164 167 159 143 114 102 101 118 134 147 148 144 140 137 134 144 152 148 149 153 153 152 145 145 150 159 154 126 115 108 94 80 69 75 78 75 68 59 53 50 49 56 65 71 72 70 66 63 61 61 62 64 65 67 68 68 68 69 71 71 72 72 73 73 74 75 73 70 66 62 58 55 52 50 50 51 52 56 59 62 65 67 70 72 73 73 72 72 73 74 75 76 78 80 83 85 86 87 87 87 88 90 92 92 91 93 95 96 98 100 98 95 90 85 79 71 63 58 63 67 72 70 67 63 60 58 60 62 65 70 76 82 86 89 85 82 80 79 79 83 87 91 93 92 84 81 80 73 70 78 76 74 68 65 63 60 58 56 58 60 62 61 57 55 56 60 59 51 49 46 43 43 45 47 49 50 54 59 64 69 74 78 79 76 70 65 67 72 81 78 74 69 69 72 69 65 61 58 55 53 49 45 44 44 45 42 37 37 37 37 36 35 34 34 36 35 34 32 31 30 32 35 37 37 36 36 35 35 33 29 25 21 18 20 25 32 36 39 41 46 52 62 67 67 56 44 32 23 16 12 11 14 21 30 32 31 28 25 24 26 27 28 30 32 34 36 38 41 44 46 46 46 44 39 32 24 18 14 13 12 9 8 8 13 17 18 16 11 8 6 5 4 4 4 6 9 12 15 18 20 23 25 26 26 26 25 25 26 26 25 23 21 22 24 27 27 24 20 17 16 15 14 13 12 11 11 12 12 0 2 6 9 11 10 6 4 3 5 6 8 9 10 11 11 12 13 14 15 16 16 17 17 17 17 17 17 17 18 18 18 19 19 20 20 21 21 21 20 20 20 20 21 23 25 26 26 26 25 25 26 26 24 21 17 15 15 14 13 13 13 13 11 9 6 4 3 2 2 1 1 1 1 0 -1 -5 -11 -17 -22 -25 -25 -25 -24 -22 -21 -20 -19 -20 -21 -21 -22 -22 -20 -18 -9 -2 1 4 6 8 10 10 9 7 5 3 -0 2 5 4 -1 -10 -13 -10 -4 -0 5 7 3 5 5 -7 -15 -14 -9 -6 -8 -5 2 6 7 8 6 -2 -2 2 5 7 7 9 9 5 6 9 5 -5 -3 6 16 15 9 -1 -6 -6 -3 2 -0 -3 -3 3 12 11 6 1 1 2 -5 -10 -14 -16 -18 -16 -15 -14 -11 -7 4 15 22 26 26 25 23 19 16 13 10 7 3 -0 -3 -4 -5 -7 -7 -3 0 3 5 5 5 7 11 19 28 36 35 29 20 26 40 37 33 21 12 9 31 53 66 59 35 9 -6 11 32 49 53 50 38 39 47 55 61 62 76 95 121 131 130 134 134 129 117 109 91 66 78 89 78 69 67 78 97 128 116 88 50 20 7 3 1 13 23 29 23 10 -3 -9 -5 1 6 9 12 12 12 12 18 35 59 67 69 64 58 52 48 45 45 43 41 41 41 42 42 43 43 43 42 41 40 40 41 44 52 63 78 88 88 81 73 75 82 93 105 117 129 139 144 145 142 130 119 108 100 94 91 88 83 80 77 77 79 81 86 92 99 104 108 103 98 94 92 91 84 75 65 56 50 47 45 48 51 55 50 47 43 45 48 48 46 42 39 36 32 28 26 25 23 19 15 13 12 10 10 10 10 9 10 11 11 11 11 11 10 12 14 14 12 8 8 9 25 37 45 48 51 56 58 55 52 49 40 31 22 16 11 10 12 16 18 20 24 29 34 29 29 37 48 60 58 58 62 69 76 82 85 82 80 77 74 75 79 82 83 77 65 50 41 40 54 51 46 59 71 81 89 94 92 87 79 83 86 83 79 76 73 74 82 86 87 86 88 92 82 72 88 96 94 94 94 88 84 83 79 76 74 71 69 67 69 79 90 99 96 101 112 116 116 109 108 111 99 89 92 101 114 137 147 125 108 98 101 107 115 117 117 118 128 145 141 136 135 134 131 136 147 168 182 189 124 110 164 181 180 150 130 121 118 120 134 143 144 152 167 185 183 175 169 159 145 154 164 162 149 125 122 123 129 140 151 152 150 140 135 133 146 153 154 156 156 140 134 134 142 149 155 145 127 109 97 93 85 77 79 79 77 68 58 51 47 45 51 58 65 68 67 64 60 58 58 58 60 62 65 66 67 68 68 68 67 66 65 67 69 72 73 72 68 64 60 56 53 50 48 48 50 53 57 59 60 60 60 63 66 70 71 71 72 73 75 75 77 78 81 84 85 86 86 86 85 85 85 86 87 87 87 88 90 92 94 96 95 92 85 77 68 60 55 54 56 59 63 65 65 64 64 65 66 68 73 79 87 90 92 90 88 87 84 82 84 87 91 95 95 90 88 86 87 89 93 86 78 68 65 64 59 56 53 55 58 60 58 53 53 56 62 61 57 55 54 53 46 41 43 45 48 51 55 60 66 71 76 77 76 67 60 59 67 80 81 80 76 74 73 69 64 59 58 57 57 52 46 47 47 46 41 36 35 35 35 34 32 30 31 32 32 32 31 30 30 32 34 37 36 36 36 36 35 32 28 23 19 16 17 22 29 34 39 41 46 51 58 61 62 53 43 32 23 15 11 10 12 22 30 34 32 26 24 23 24 25 26 27 28 29 30 32 32 33 34 38 41 41 40 38 35 31 27 23 19 14 12 11 16 19 20 16 11 8 6 6 6 6 8 11 15 16 18 20 22 24 25 25 24 24 25 26 28 29 28 27 24 25 26 28 27 25 22 19 18 17 16 15 14 12 12 12 14 -3 -3 -1 2 5 6 5 4 4 5 7 8 9 9 10 10 11 12 13 14 15 15 15 15 16 16 16 16 16 17 17 18 18 19 20 20 20 20 20 19 19 20 21 22 24 25 25 25 24 22 21 20 20 18 14 11 10 10 10 11 11 12 13 11 9 7 5 4 3 3 3 3 3 3 1 -0 -5 -11 -17 -22 -26 -26 -26 -24 -23 -21 -21 -20 -21 -21 -21 -21 -20 -17 -12 -2 0 1 2 3 3 4 5 8 10 11 11 10 12 14 16 13 7 3 3 7 7 8 6 5 6 6 2 -16 -26 -19 -16 -17 -15 -12 -6 1 7 4 1 -0 5 14 10 8 14 13 6 5 10 23 24 15 14 18 17 10 -1 1 5 6 7 7 3 -2 5 11 15 12 4 7 9 6 0 -6 -8 -10 -9 -8 -8 -6 -2 5 13 22 25 27 28 27 25 25 25 25 23 18 12 8 5 4 1 0 1 5 9 13 11 10 8 10 14 24 32 34 27 15 21 25 14 5 -3 4 17 45 63 76 71 52 20 1 -4 16 39 59 57 43 46 51 64 70 68 75 96 145 157 142 100 81 88 95 104 94 79 70 67 67 59 57 68 102 144 105 70 38 22 13 6 7 16 17 19 20 14 1 -5 -8 -3 4 7 15 22 20 7 -8 11 36 55 65 66 60 53 48 45 44 42 40 40 42 46 47 48 48 47 46 45 44 44 46 48 53 60 71 82 91 84 73 66 67 74 83 94 109 124 137 145 147 142 131 119 109 100 93 89 86 83 82 80 81 83 88 94 101 104 105 94 87 84 86 87 80 75 67 59 51 49 49 51 52 50 38 34 32 42 49 54 52 47 43 41 40 37 34 35 36 36 31 25 19 16 15 14 15 14 13 13 13 14 15 17 18 19 19 18 15 11 10 12 21 32 42 47 52 59 62 62 59 55 49 41 32 23 16 12 15 18 22 30 38 43 48 48 44 43 56 63 62 59 58 64 71 77 77 77 77 75 72 75 78 80 74 62 46 35 37 49 67 51 49 65 76 84 91 94 92 83 76 85 90 89 77 65 65 73 87 93 96 94 94 95 85 80 88 89 88 88 87 87 92 93 83 81 84 81 77 73 76 83 94 100 94 97 105 111 113 111 109 106 94 87 88 100 112 124 135 137 112 94 91 94 98 103 110 116 123 133 136 136 135 138 140 139 150 171 181 170 107 113 157 175 174 144 127 115 111 117 130 154 170 162 165 176 166 157 155 147 135 155 167 166 153 137 133 132 133 141 149 147 141 132 131 133 142 149 151 144 133 115 119 127 137 145 151 135 118 102 93 89 87 84 80 77 73 64 56 50 47 45 49 54 61 64 65 62 58 54 52 51 52 56 60 64 66 67 68 69 69 68 66 68 69 72 72 70 67 63 59 56 53 49 47 46 49 52 56 56 56 56 58 61 66 70 73 74 75 77 78 78 80 82 84 85 86 85 85 84 83 82 81 81 82 82 83 83 84 86 87 89 89 85 78 72 65 57 52 47 45 46 51 56 60 62 63 65 67 70 75 81 88 93 95 97 97 95 89 84 82 83 86 94 96 95 97 99 100 97 94 83 75 68 66 64 62 58 53 57 61 64 59 53 54 55 59 62 63 60 59 60 50 43 40 45 50 55 57 58 61 64 67 68 67 60 55 54 64 77 83 85 83 81 78 74 68 62 63 62 60 56 51 50 49 46 41 37 36 34 33 31 29 27 26 27 28 28 28 29 30 32 34 37 37 37 36 36 35 32 28 22 17 14 14 18 25 31 36 39 44 49 54 57 58 51 42 32 23 15 11 10 13 24 32 36 32 27 24 21 21 21 22 22 23 23 23 23 23 25 28 30 32 34 34 35 35 34 33 31 26 20 16 15 18 20 21 18 14 10 8 7 8 10 12 16 19 20 21 21 23 25 26 26 26 26 27 28 30 31 32 31 30 31 31 31 29 26 23 22 21 21 21 21 19 16 14 14 15 -3 -5 -5 -2 1 3 5 5 5 6 7 8 8 8 8 9 10 11 13 13 14 14 14 14 14 14 15 15 16 16 17 17 18 18 19 19 19 19 19 19 20 21 22 24 25 25 25 23 21 18 16 15 15 14 10 5 2 2 2 3 4 4 5 6 6 5 4 3 3 4 4 5 5 4 2 -1 -5 -11 -17 -22 -25 -26 -26 -24 -23 -22 -21 -21 -21 -21 -21 -20 -16 -11 -5 2 2 2 1 1 0 1 3 6 10 13 13 13 13 14 19 23 21 17 17 20 10 4 6 7 6 9 8 -2 -11 -15 -12 -9 -5 -5 -7 3 12 8 5 4 11 17 9 6 9 8 4 -0 9 32 33 27 13 12 20 15 4 4 6 8 9 9 6 5 7 11 14 10 7 7 9 11 8 5 1 -1 -2 -1 -0 1 3 6 13 19 23 25 26 26 27 29 30 31 28 24 19 15 11 10 8 7 6 7 12 17 17 16 13 12 14 19 27 34 24 16 12 11 8 5 -2 -7 16 51 56 64 78 59 25 1 -3 27 46 63 54 49 53 51 51 85 99 96 97 114 129 122 79 56 56 59 62 64 60 50 47 44 44 53 66 115 130 89 64 45 34 23 12 23 36 28 26 28 18 5 -3 -0 12 15 17 27 38 50 26 -4 -6 9 36 55 65 60 54 48 46 44 40 37 36 39 43 48 51 52 52 50 49 48 48 49 52 54 57 62 73 83 87 77 60 53 52 59 68 79 94 110 122 132 139 135 127 117 106 97 93 91 90 89 87 88 90 95 100 105 107 102 89 82 77 80 74 62 63 62 58 55 52 52 51 48 39 27 26 29 40 50 59 56 51 45 43 44 42 41 42 44 45 44 38 29 23 20 17 16 15 15 14 12 12 15 18 21 21 19 16 12 10 11 14 20 28 37 45 52 61 67 69 66 60 54 46 39 32 25 20 21 22 23 34 45 49 53 58 50 49 62 71 76 70 66 67 72 77 76 75 76 80 82 81 78 74 63 49 35 39 55 63 65 47 54 75 80 85 91 91 87 79 74 77 79 80 69 62 62 75 89 96 99 99 96 94 91 89 89 86 85 88 92 95 99 95 81 86 93 91 86 77 81 88 96 97 92 99 108 120 121 118 115 107 94 86 84 98 111 124 136 140 115 98 89 98 108 117 120 122 116 117 124 125 124 126 128 129 145 163 171 148 96 118 150 175 162 130 122 112 103 112 130 162 173 161 162 163 156 152 151 154 159 171 171 165 151 139 132 130 129 133 139 141 137 132 131 129 130 140 142 127 115 105 110 119 131 140 144 122 106 98 92 88 90 84 75 69 63 55 52 49 47 46 48 52 57 60 61 59 54 48 45 47 49 53 57 61 63 64 68 71 75 74 72 70 70 70 68 65 61 57 54 52 50 47 46 45 46 49 51 53 54 57 61 66 70 74 77 79 80 81 81 80 82 84 85 85 85 84 84 84 83 83 82 81 80 80 80 81 82 83 83 83 81 80 77 71 65 59 53 47 39 38 40 48 54 59 62 64 67 71 76 83 90 96 100 102 102 100 92 84 77 75 80 94 99 100 97 97 98 91 84 76 73 70 70 68 68 64 61 61 64 68 62 58 59 57 54 61 65 65 64 62 54 48 43 48 53 59 60 60 59 58 57 57 58 58 57 56 67 77 87 88 87 87 85 80 76 72 71 68 64 59 56 53 49 46 43 40 38 36 33 27 24 23 22 22 23 25 27 29 32 34 36 37 37 37 36 35 33 30 26 20 15 12 10 14 19 27 34 39 44 49 54 56 56 50 40 29 21 15 11 12 16 27 33 35 31 26 22 19 18 17 17 17 18 19 19 18 19 21 23 25 27 29 29 29 29 31 32 32 29 23 20 19 21 23 24 21 17 11 10 10 12 15 18 20 22 23 24 25 28 29 30 29 28 28 29 30 32 33 35 36 37 39 38 36 31 27 24 23 23 24 25 26 25 22 19 18 18 -1 -3 -3 -2 0 3 5 6 6 7 7 7 7 6 7 7 9 11 12 12 12 12 12 12 12 13 14 15 15 16 16 16 17 17 18 18 18 19 19 20 21 23 24 25 26 25 23 21 18 14 13 13 13 13 10 5 1 -1 -1 -2 -1 1 3 4 5 4 4 4 4 5 5 5 5 3 1 -2 -5 -11 -17 -22 -25 -26 -25 -24 -23 -22 -21 -21 -20 -20 -17 -15 -7 -1 3 4 4 2 1 1 0 0 2 4 6 7 7 5 4 -1 -1 6 10 13 18 22 21 18 16 17 19 22 23 19 11 6 10 11 13 6 1 3 2 0 4 8 14 13 8 8 8 6 3 -2 9 23 32 25 8 6 6 9 6 2 1 2 5 9 11 10 10 11 10 8 6 5 6 8 8 9 8 7 6 5 4 4 6 9 13 17 22 23 24 26 28 30 32 31 29 25 20 16 13 12 13 12 10 9 10 13 17 19 19 18 17 18 21 23 19 13 4 14 22 28 9 -17 1 22 36 67 96 59 28 2 21 57 59 61 55 59 66 53 52 81 107 119 92 80 90 89 71 33 18 44 59 65 53 44 37 39 43 58 88 139 126 94 89 72 48 32 23 53 68 64 53 42 23 9 -2 10 25 21 23 30 34 33 15 -5 -21 -12 9 42 59 59 55 51 48 45 40 37 34 34 37 43 48 52 52 51 49 48 48 50 52 54 54 56 62 71 82 73 59 45 39 38 49 60 72 86 100 112 123 132 135 132 119 109 104 104 105 104 107 111 111 111 112 110 105 93 80 77 79 84 58 38 47 55 60 59 57 55 49 42 32 25 27 34 44 51 55 53 50 46 43 42 43 45 46 46 47 48 44 36 28 23 20 19 18 18 16 14 12 12 15 17 19 14 10 7 8 11 15 20 26 34 42 49 53 55 54 53 49 45 38 35 32 29 27 27 28 29 37 46 53 55 56 52 54 64 79 85 78 74 72 75 79 80 80 78 81 83 85 78 69 58 48 38 53 67 68 60 45 66 82 81 82 85 82 79 75 70 65 57 55 56 59 64 80 90 97 97 97 98 99 99 95 91 88 89 92 94 97 100 89 74 81 85 82 78 76 86 92 96 92 88 90 101 118 120 120 115 107 96 88 87 98 108 119 135 136 121 105 96 108 116 122 123 121 114 110 110 111 116 124 123 122 140 155 167 147 121 122 137 160 146 128 122 111 96 111 133 166 174 168 159 157 159 165 172 182 177 166 153 143 138 136 136 143 146 138 135 134 135 133 129 125 122 131 130 120 117 114 115 120 129 135 135 120 106 95 88 87 91 79 66 57 49 43 46 47 46 45 45 46 49 51 51 50 47 46 47 50 52 54 56 58 60 62 68 74 79 78 76 72 70 67 65 61 58 55 52 50 49 48 47 46 46 46 47 51 57 63 68 73 77 80 82 83 84 83 81 80 82 83 83 82 82 82 82 83 84 83 81 81 81 81 81 82 82 81 78 77 77 76 75 72 69 65 59 50 39 32 31 37 45 54 59 64 67 72 77 85 93 100 105 109 108 103 95 83 73 68 79 96 101 102 97 94 92 85 79 74 75 77 80 78 74 72 69 63 63 66 66 66 66 59 54 59 64 67 67 64 57 53 50 51 54 57 59 59 57 54 53 54 54 55 57 60 70 80 90 92 93 93 91 87 85 82 78 73 67 64 59 54 50 45 42 38 34 32 30 27 24 21 19 19 22 24 28 31 33 36 36 36 35 33 32 31 29 27 22 17 12 9 7 10 15 23 29 35 40 45 51 52 51 46 36 25 18 13 10 13 18 28 33 36 31 26 21 19 17 16 15 15 16 17 17 16 15 17 19 21 23 25 25 25 25 27 28 29 27 25 23 23 24 26 27 25 20 14 13 13 17 20 23 24 24 24 26 28 30 30 29 29 28 28 29 30 32 35 37 41 44 47 46 43 35 28 23 22 23 25 27 30 29 28 25 23 22 2 0 -0 -0 1 3 5 6 7 7 7 6 6 5 5 6 8 10 11 11 11 11 11 11 12 12 13 14 15 15 16 16 16 17 17 18 18 19 20 21 23 25 26 26 25 23 21 18 15 13 11 12 14 15 15 12 9 6 6 6 8 8 8 7 7 6 6 5 5 6 6 5 4 2 0 -2 -6 -11 -16 -21 -24 -25 -25 -24 -23 -22 -21 -20 -19 -17 -11 -5 1 4 5 4 3 2 1 0 1 1 0 1 2 2 1 -3 -5 -7 -4 -1 -1 1 4 11 17 20 23 26 27 27 27 27 25 29 35 30 22 11 6 1 -2 -5 -5 6 15 9 6 6 7 7 3 2 7 16 27 21 13 10 10 12 5 0 -0 2 6 11 15 13 12 10 9 8 8 8 7 7 9 10 12 14 14 14 15 14 13 15 16 17 19 20 23 25 29 32 34 31 28 24 20 17 15 15 15 15 13 11 10 11 14 18 20 21 21 20 18 15 11 12 17 31 41 49 26 3 -5 4 17 57 77 50 26 5 38 63 68 65 59 66 67 56 43 38 67 88 86 86 86 83 67 33 45 69 77 77 64 56 48 49 57 74 121 174 135 121 136 99 57 39 45 79 95 97 69 47 24 6 -6 9 19 19 25 31 37 33 18 -5 -25 -25 -6 32 48 56 56 55 54 49 44 37 32 28 31 36 43 48 50 48 46 44 45 47 49 51 52 53 55 62 67 65 56 42 33 28 32 43 55 67 80 94 107 120 128 131 127 119 114 115 120 116 121 127 124 123 124 109 92 77 73 78 90 94 52 29 28 45 59 63 63 61 50 39 30 29 32 41 51 56 54 50 48 46 42 41 41 46 49 49 45 42 40 36 30 28 26 23 22 23 21 18 13 11 11 13 14 9 5 3 6 9 12 18 25 34 41 52 52 47 40 34 28 25 23 30 32 30 31 32 35 40 45 51 57 59 61 61 53 54 76 81 75 74 75 76 76 76 75 75 77 79 81 75 67 56 49 46 62 68 66 57 54 83 91 83 80 79 77 74 69 63 55 39 39 45 55 67 82 86 90 98 102 103 101 101 99 95 94 91 90 91 93 96 81 71 72 75 78 83 88 98 101 100 93 93 99 110 119 118 114 106 97 90 84 87 96 105 116 131 130 122 103 96 104 110 115 116 118 118 113 112 126 125 119 112 116 135 153 169 161 138 108 123 144 140 132 124 109 101 115 139 171 178 174 155 155 163 166 170 178 167 150 133 128 132 139 148 155 146 129 134 138 142 137 129 130 132 134 134 133 134 130 125 127 129 131 129 122 105 93 87 89 93 80 68 63 55 49 48 47 45 43 41 40 41 44 48 50 50 52 55 56 56 56 57 59 64 68 73 77 81 82 80 77 74 72 71 67 63 58 55 53 51 50 49 49 48 49 51 56 62 68 74 79 82 84 85 86 85 84 82 81 81 81 81 79 79 79 80 81 82 82 80 81 83 83 83 82 80 78 75 74 74 74 74 74 73 71 67 59 49 40 35 33 38 46 55 62 68 73 79 87 96 106 112 114 113 107 99 86 75 67 83 100 103 101 96 91 87 82 79 77 81 85 91 87 82 78 72 64 64 66 70 71 70 62 58 59 64 68 67 64 59 55 53 52 52 52 56 59 61 57 53 52 51 51 56 62 73 84 94 99 101 98 94 91 91 88 85 81 76 72 64 55 48 42 37 32 28 26 24 22 21 19 15 18 22 23 25 27 30 33 33 32 30 29 27 26 24 21 18 14 10 7 4 6 10 15 22 28 34 40 46 49 46 39 30 23 17 14 11 15 21 31 36 38 32 27 23 21 20 20 19 19 18 18 18 17 16 16 17 19 20 22 23 24 24 25 26 27 27 25 24 24 25 28 29 28 22 17 16 17 22 24 25 24 24 24 26 28 29 29 29 28 28 28 29 30 32 35 38 42 47 52 52 48 38 30 23 21 22 25 29 32 33 32 30 28 27 3 2 2 2 2 4 5 7 7 8 7 6 5 4 4 5 7 9 10 11 11 11 10 11 11 12 13 15 15 15 15 15 16 16 17 18 19 20 21 23 25 26 26 26 23 20 17 16 14 13 13 14 16 20 22 22 20 20 22 21 19 16 14 12 11 9 8 8 8 7 7 6 4 2 -0 -2 -5 -10 -16 -20 -24 -24 -24 -24 -23 -22 -21 -20 -18 -11 -2 1 2 3 3 3 1 1 2 2 1 -1 -2 -1 -0 -0 0 -0 -0 -2 -3 -3 -3 -2 2 7 12 17 20 22 20 18 16 16 19 23 24 24 16 6 6 7 7 -1 -8 6 12 3 3 4 7 8 3 4 6 16 21 18 15 10 20 19 5 -0 1 8 12 15 15 14 12 11 12 13 15 15 14 12 11 11 13 16 17 19 21 22 23 25 24 21 18 17 19 24 29 32 34 32 29 26 24 22 19 17 16 14 12 11 10 10 12 15 16 17 18 18 16 13 14 19 29 41 46 50 48 27 6 -2 4 24 28 23 14 12 31 53 71 74 74 81 74 62 37 34 56 83 103 116 115 107 65 22 60 85 93 73 50 51 53 58 86 112 148 170 155 147 146 92 58 40 64 101 136 121 68 42 22 7 -1 3 16 26 37 43 46 35 19 -8 -23 -30 -14 10 32 47 56 60 59 50 41 32 26 23 25 31 39 43 44 42 40 37 40 43 46 48 50 52 54 59 63 64 56 47 38 30 28 34 42 51 61 75 91 104 116 116 114 109 102 92 85 83 101 112 113 113 112 93 81 74 83 93 98 81 38 22 18 40 55 65 63 56 48 39 30 31 35 42 51 61 55 50 50 47 43 42 45 51 54 56 45 35 30 33 35 35 32 28 26 26 23 19 13 11 10 10 9 5 1 -2 1 3 5 13 24 39 46 51 49 44 38 30 24 25 26 30 30 30 31 35 40 44 49 54 61 68 73 75 60 55 63 69 71 71 74 80 78 74 73 72 73 72 71 70 65 57 52 53 63 62 59 56 63 82 84 81 78 77 79 78 72 59 44 28 34 41 52 69 86 83 85 93 104 110 100 97 102 99 93 87 86 87 91 91 81 76 75 83 88 94 102 111 115 110 95 96 101 106 110 110 105 98 89 84 81 86 94 102 112 122 119 110 91 91 98 103 106 108 113 116 110 113 126 121 113 104 113 135 157 172 170 137 95 123 140 142 134 122 110 109 121 148 173 186 177 153 156 162 163 167 172 157 144 133 137 148 146 148 155 137 123 138 146 151 151 147 138 136 137 144 148 149 141 131 130 127 125 122 116 100 93 92 96 101 105 107 104 79 61 53 49 47 43 41 40 44 48 53 56 58 59 61 59 58 57 60 64 70 75 79 81 83 85 84 82 80 78 77 74 70 65 60 56 54 53 52 51 52 53 56 60 65 70 75 80 83 86 88 89 88 86 84 82 82 81 80 79 78 78 78 78 80 81 81 83 83 82 81 80 78 77 76 77 77 76 75 75 75 75 73 66 58 51 44 38 38 41 50 60 70 77 84 92 102 112 117 118 116 111 105 95 83 73 89 100 103 97 89 87 85 83 84 85 90 93 96 92 87 82 77 72 69 69 73 75 74 68 64 63 66 68 67 62 57 54 51 49 48 49 54 58 62 58 53 48 47 47 54 63 75 88 98 102 102 101 98 97 98 96 94 92 87 81 67 53 43 35 29 24 20 18 17 17 16 15 13 16 19 21 24 26 28 29 28 26 24 23 21 20 19 16 13 10 7 5 4 4 6 9 15 22 29 36 43 47 44 37 28 21 17 14 13 17 24 35 39 40 34 29 25 25 24 24 24 24 23 23 22 20 19 18 18 18 19 21 23 24 24 25 26 27 27 26 26 26 27 29 29 28 23 20 19 22 27 27 27 26 25 25 27 29 31 30 30 29 29 30 30 31 32 34 37 41 48 55 55 52 42 33 24 21 22 26 32 36 37 36 34 30 28 4 3 3 3 3 4 5 6 7 7 7 5 4 3 3 5 7 9 10 11 11 10 10 10 11 12 14 15 15 16 15 15 16 17 18 19 20 22 23 25 26 26 25 23 20 17 15 15 15 15 15 15 17 20 24 25 27 27 25 23 22 19 17 14 12 11 11 11 10 9 8 6 4 1 -1 -2 -5 -9 -14 -19 -23 -24 -24 -24 -24 -23 -22 -20 -17 -7 1 1 2 2 3 4 3 4 6 3 1 -3 -5 -5 -2 -0 2 2 0 -1 -3 -2 -1 0 2 5 9 13 18 21 22 12 4 -2 -5 -0 5 8 5 5 9 10 10 3 2 9 4 -2 -2 1 7 9 6 3 6 17 18 15 9 10 20 21 11 -4 -6 5 11 14 15 15 17 18 20 23 25 25 23 20 14 11 11 13 15 19 22 25 29 34 32 28 17 13 12 19 26 30 33 34 33 32 30 26 21 17 14 12 11 11 11 11 13 14 15 15 15 15 13 10 16 24 34 38 37 47 55 40 23 7 3 7 16 25 27 15 11 31 52 69 86 97 86 63 27 55 89 105 118 130 115 89 45 39 77 99 108 74 55 51 57 72 127 159 169 145 123 116 99 58 58 68 100 135 176 127 65 43 25 13 6 5 25 40 51 48 44 31 11 -16 -24 -27 -22 -6 17 36 53 65 64 55 41 28 18 15 17 26 34 37 38 36 34 33 37 41 45 49 52 55 59 63 67 69 65 59 50 39 31 29 32 38 38 40 46 62 79 79 76 71 65 61 51 50 63 72 76 76 76 73 73 78 102 111 106 74 37 20 20 38 48 57 62 58 50 39 32 32 39 48 56 61 55 53 54 53 50 48 50 54 58 59 51 39 26 33 37 39 35 30 29 27 23 19 15 12 10 9 7 5 -1 -3 -2 0 4 11 20 34 41 46 49 49 47 39 32 27 26 27 28 29 30 36 45 50 56 62 68 75 80 83 77 64 59 71 76 75 73 76 82 82 79 75 72 68 65 62 60 57 55 56 59 54 52 57 64 74 76 76 75 77 79 77 68 53 39 30 35 46 58 76 90 90 89 90 107 113 101 92 89 97 98 93 94 95 94 91 87 84 83 90 95 99 107 115 121 116 105 97 96 98 100 101 101 96 88 84 82 88 92 97 101 104 103 95 81 88 96 103 105 104 109 112 110 111 115 114 110 103 121 143 164 171 169 125 101 129 141 144 131 121 113 117 127 150 170 187 178 162 157 157 159 159 157 144 143 149 149 144 130 132 138 132 132 146 151 154 165 161 146 138 136 143 150 153 147 141 140 134 126 112 102 94 96 100 105 110 113 112 105 82 65 53 51 49 47 45 45 48 52 56 59 61 61 60 59 59 61 64 69 74 79 82 84 85 86 86 84 81 80 79 77 74 70 65 61 58 56 54 54 55 56 59 62 66 70 75 80 86 91 93 94 91 89 86 84 81 79 78 76 76 77 77 78 79 81 83 85 83 79 76 75 74 75 77 80 81 81 79 77 77 76 75 72 67 62 55 48 43 43 47 57 69 80 90 98 108 116 121 120 118 115 111 104 91 82 88 93 97 91 87 86 87 88 93 97 97 99 100 96 91 85 82 79 74 73 74 77 77 72 68 66 69 69 68 61 55 51 48 46 46 49 55 60 62 58 51 43 42 44 52 63 75 88 98 103 103 102 101 101 103 100 98 96 91 82 62 45 32 23 16 12 9 8 9 10 10 11 13 15 16 16 18 19 21 21 21 20 18 17 17 16 15 14 12 10 8 6 4 3 4 6 11 19 27 36 42 46 44 39 31 24 17 14 14 18 27 37 42 42 37 32 28 27 27 27 27 26 26 25 25 23 22 20 20 20 20 22 24 26 28 28 29 30 30 30 29 29 29 30 29 26 24 23 25 29 34 34 32 30 30 30 31 32 32 32 32 33 33 34 34 33 33 34 36 40 48 55 57 54 46 36 27 22 23 28 36 41 43 40 36 31 29 3 4 4 4 4 4 5 6 7 7 7 5 4 3 3 4 6 8 10 10 11 10 10 10 11 12 14 15 16 16 16 16 17 18 19 20 22 23 24 26 26 25 23 20 17 15 15 15 17 17 16 16 15 17 19 20 20 18 18 17 17 16 14 13 12 12 12 13 12 11 9 7 4 2 -0 -2 -4 -8 -13 -19 -22 -24 -25 -25 -24 -24 -23 -20 -14 -3 1 2 3 4 7 9 10 10 10 6 1 -3 -4 -5 -2 1 3 3 2 -0 -1 -1 0 2 2 3 6 9 13 17 19 13 8 4 -2 -5 -2 0 3 8 10 7 6 4 3 3 7 2 -3 -2 -1 1 -0 -4 0 9 9 13 17 20 23 24 16 -3 3 12 16 15 15 21 27 30 31 31 32 32 30 24 16 9 5 8 13 19 24 28 31 34 36 30 18 8 5 14 21 27 34 38 38 35 32 27 21 15 12 10 11 12 13 14 16 16 16 15 14 13 12 12 17 23 30 32 32 42 45 38 38 32 19 19 34 51 56 22 7 14 39 65 95 110 106 70 42 72 107 134 126 103 66 56 49 70 101 124 112 71 61 60 69 99 153 165 163 129 99 77 72 71 106 127 145 145 150 99 63 42 37 30 18 25 48 63 69 54 39 25 3 -19 -26 -27 -23 -12 4 23 43 63 63 57 42 26 11 9 12 23 31 35 33 30 30 33 38 42 47 53 58 63 65 69 74 78 81 80 72 56 44 33 28 22 12 15 21 35 45 47 47 46 53 49 32 24 23 33 44 59 65 67 65 81 113 109 91 56 31 15 26 39 39 41 45 46 45 37 33 32 43 53 58 59 56 56 57 57 56 54 53 54 57 57 55 47 39 35 36 39 34 31 30 28 25 21 17 14 11 8 9 6 -0 -2 -2 3 13 26 38 46 44 45 50 55 58 51 43 34 29 26 26 28 32 38 45 53 60 68 72 73 70 74 77 72 71 82 88 90 76 71 74 79 81 78 75 72 68 64 60 59 58 59 58 53 52 55 67 76 80 75 72 78 80 77 65 52 39 35 38 56 74 84 93 98 96 97 107 112 112 97 92 100 105 107 109 109 106 99 92 90 91 97 97 98 104 110 117 121 115 96 93 97 103 105 103 98 92 88 88 92 93 94 94 96 98 91 85 92 100 110 111 113 115 115 112 108 107 109 106 105 129 150 168 171 161 110 102 128 138 139 126 125 128 140 147 152 158 165 167 164 158 158 158 155 143 126 129 132 130 136 142 143 143 140 146 155 160 163 161 155 147 137 132 132 143 152 150 146 141 133 120 99 93 93 102 109 114 110 104 97 86 71 59 50 51 51 50 49 49 51 54 57 59 59 58 58 58 60 63 66 71 75 80 83 85 86 86 85 83 81 81 80 79 76 73 68 64 61 59 57 56 57 58 61 65 70 75 80 87 91 94 95 94 92 89 87 84 81 79 77 76 76 76 76 76 77 81 83 83 80 77 72 70 69 72 76 81 84 85 83 82 81 78 76 74 73 71 65 59 54 50 49 54 63 77 90 102 112 118 123 122 121 120 117 111 98 90 90 91 93 93 94 95 94 95 99 101 100 100 99 97 93 88 86 82 75 72 72 76 76 73 68 66 68 68 66 59 53 48 45 44 45 49 55 58 59 54 47 39 39 44 55 67 78 87 94 99 99 99 98 98 99 93 88 85 80 71 53 38 27 18 10 3 1 0 2 4 8 9 11 11 11 12 12 13 13 14 14 14 14 15 15 15 14 13 11 9 8 7 6 6 6 8 11 19 29 38 45 49 44 39 32 25 18 15 15 20 30 39 44 42 37 32 29 28 28 28 29 28 28 27 26 25 24 23 23 23 23 24 26 29 32 34 34 34 34 34 34 34 33 33 31 29 30 32 36 38 40 39 38 37 37 36 35 35 35 35 36 37 38 39 39 38 37 35 36 39 47 55 58 55 49 40 31 24 26 30 39 45 49 45 41 35 31 2 3 4 5 4 4 4 5 6 6 6 5 4 3 3 4 6 8 9 10 10 10 10 10 11 12 14 15 16 17 17 17 18 19 20 21 23 24 25 25 25 23 20 18 16 15 15 17 18 18 17 15 14 13 13 12 11 10 10 11 12 12 12 12 12 12 13 13 12 11 10 8 5 3 1 -1 -3 -6 -12 -17 -22 -24 -25 -25 -25 -25 -24 -21 -10 1 3 4 5 7 9 11 13 14 13 11 7 3 1 0 1 2 3 4 2 -1 -1 -1 0 1 1 2 4 6 10 15 16 17 17 13 6 2 0 3 10 22 18 9 0 -2 -1 1 6 5 3 8 9 7 6 1 -7 -9 -0 7 18 32 39 40 29 18 30 37 41 36 32 34 37 41 40 38 37 37 36 27 16 9 8 12 18 25 31 35 35 35 36 31 21 5 0 2 13 23 33 39 42 36 32 27 21 14 12 11 12 14 16 17 18 20 18 16 12 11 11 11 14 16 20 27 33 37 38 40 54 56 48 51 61 83 77 45 32 32 47 71 101 126 133 91 77 92 120 151 157 117 36 60 85 104 130 166 121 76 76 83 96 130 164 165 145 108 89 77 95 119 153 156 153 111 79 50 40 35 46 44 31 47 67 81 80 65 44 22 2 -15 -29 -22 -15 -11 2 21 44 61 64 58 47 28 13 7 14 29 35 38 34 33 33 36 39 44 50 57 63 67 69 75 82 87 90 86 82 73 62 48 35 20 6 21 32 44 49 53 50 49 46 35 19 6 6 24 51 74 73 67 56 77 105 99 81 49 28 16 34 46 51 49 47 45 42 38 39 42 50 55 58 58 58 59 60 61 60 58 55 53 52 54 56 59 51 40 38 37 35 33 32 30 28 24 20 15 14 12 11 7 2 -1 2 10 26 42 55 58 53 45 41 42 44 45 43 40 35 31 29 32 35 40 46 54 61 67 71 73 74 75 76 76 76 79 84 86 80 71 66 75 78 77 77 75 71 68 66 63 62 62 62 61 55 56 69 80 89 76 70 73 73 71 58 48 39 44 52 70 82 90 92 96 101 104 109 111 111 105 100 100 109 114 114 114 113 105 97 90 91 94 95 97 99 106 113 120 112 92 95 102 110 110 105 97 91 90 93 98 95 93 91 93 95 92 93 98 104 110 112 114 118 113 109 104 104 105 105 112 134 153 169 168 144 91 94 112 130 136 130 136 146 163 165 157 151 151 164 163 157 164 164 158 135 113 118 128 140 149 157 160 155 147 153 159 157 153 148 144 139 131 127 127 135 139 138 138 136 124 109 88 94 103 117 120 117 103 90 77 67 58 50 47 49 51 51 51 51 51 52 54 56 57 58 60 62 63 65 67 71 75 79 81 83 84 84 84 83 83 83 82 81 79 75 70 65 62 60 58 57 58 61 65 70 75 80 85 90 92 93 92 90 89 87 85 83 81 78 77 75 73 72 71 71 73 76 77 77 74 71 67 66 66 69 74 79 81 82 78 78 78 78 77 75 75 74 73 71 67 61 56 55 60 68 83 98 111 119 124 125 126 125 120 114 104 99 97 98 99 104 107 109 107 104 103 102 101 100 98 96 94 92 90 84 76 72 72 76 76 74 68 65 66 65 63 58 53 48 45 43 44 48 52 54 52 47 40 35 38 45 54 62 71 80 86 90 90 89 88 87 84 79 76 75 66 56 43 33 23 16 8 -1 -4 -4 -1 4 9 8 8 8 8 8 8 8 8 8 9 10 12 14 15 15 14 12 10 9 9 9 10 11 12 13 15 22 30 40 44 47 43 39 33 26 21 17 18 23 34 42 47 44 39 34 31 30 30 31 31 30 29 29 27 26 26 26 26 26 26 26 27 30 33 36 37 37 38 38 38 39 39 39 39 40 41 43 45 47 48 48 47 46 44 42 39 38 38 38 40 42 44 45 45 43 41 38 38 41 49 55 59 56 50 42 34 27 29 34 44 51 56 51 45 38 35 -0 1 3 4 4 5 5 5 5 6 5 5 4 3 3 4 6 7 9 10 10 10 10 11 11 13 15 16 17 18 18 18 19 20 21 23 24 25 25 25 23 21 19 17 16 16 17 18 19 18 18 16 14 12 10 9 8 8 7 9 10 11 11 11 11 11 12 12 12 11 10 8 6 4 1 -0 -2 -5 -10 -16 -21 -24 -25 -26 -26 -26 -25 -20 -5 2 5 6 8 8 10 11 12 14 15 14 11 8 6 6 7 6 6 6 1 -4 -8 -8 -6 -3 -1 2 4 6 11 15 16 18 19 15 11 8 6 6 13 23 26 16 -4 -15 -16 -8 -1 6 11 12 10 10 15 18 17 17 16 13 20 34 42 46 42 46 60 68 71 61 52 47 47 49 48 46 44 42 40 32 25 20 22 25 29 34 39 37 35 34 33 33 26 13 1 -2 6 17 29 38 42 36 31 26 21 16 14 14 15 16 18 20 21 23 23 19 10 7 7 13 16 17 17 21 23 28 38 50 66 69 68 66 81 105 91 75 49 48 62 81 106 141 140 110 107 112 121 119 112 73 46 102 126 132 130 131 105 90 90 115 137 160 154 130 108 85 82 95 123 138 157 164 137 82 54 39 35 38 50 48 46 60 73 86 88 82 65 47 31 8 -10 -9 -5 -2 13 32 56 67 70 65 54 32 16 5 18 33 44 50 47 42 39 37 39 41 46 52 59 65 69 79 86 89 88 85 86 83 77 64 47 23 11 21 43 68 78 81 75 62 48 32 14 -5 5 26 64 87 90 76 59 77 91 88 71 48 27 24 39 51 60 60 56 52 49 47 52 56 60 62 62 62 59 57 58 59 59 59 57 54 52 53 58 66 58 50 43 40 38 37 35 34 31 28 24 20 18 16 13 9 5 3 8 16 30 44 57 64 62 50 39 35 39 42 45 46 45 40 36 36 39 42 48 55 62 67 72 75 78 81 78 74 68 61 57 69 78 71 70 79 79 80 82 79 71 71 70 68 64 59 57 55 52 57 67 81 85 72 68 68 65 60 50 46 42 53 67 83 94 99 89 90 100 104 106 100 102 106 101 99 107 110 109 111 112 110 99 87 82 80 80 83 89 100 107 113 104 94 93 98 105 99 94 90 88 89 95 97 94 91 88 91 94 96 97 97 102 107 109 111 111 105 102 99 102 106 113 124 140 154 161 155 123 79 89 109 138 141 138 145 150 160 157 151 154 155 157 156 157 168 165 156 129 112 116 129 144 157 166 171 160 146 142 145 150 145 139 134 127 119 125 129 133 137 138 137 130 116 100 88 101 109 114 111 105 90 76 61 59 55 50 48 49 49 49 48 48 48 49 52 55 58 60 61 62 63 65 68 71 74 77 79 81 82 83 84 84 85 86 86 85 82 77 72 66 62 60 59 58 61 64 70 76 81 85 88 90 89 88 86 86 86 86 85 82 80 77 74 72 69 66 64 62 63 65 66 65 64 63 62 62 63 67 72 77 76 75 73 73 73 75 76 75 76 77 76 77 77 71 66 61 59 61 72 86 103 115 124 126 125 122 117 113 108 108 109 111 113 117 119 119 114 109 105 102 100 99 98 97 95 94 93 87 81 77 76 79 79 77 70 67 65 64 62 59 55 50 45 43 43 45 47 47 44 38 31 29 33 41 50 57 63 70 74 78 78 78 76 73 71 71 74 74 61 47 31 21 14 11 6 -1 -5 -6 -4 -1 2 4 5 6 5 4 4 4 5 6 7 9 11 13 14 14 13 12 11 11 11 13 15 17 18 19 21 24 30 38 43 45 43 39 35 29 25 21 23 28 38 45 50 46 41 36 34 32 33 33 33 32 31 29 28 27 27 28 28 28 27 27 27 29 32 35 38 39 39 39 39 40 41 41 41 41 41 43 45 48 51 54 54 52 48 46 44 43 42 42 45 49 52 53 52 50 47 44 44 45 52 57 61 58 52 44 36 30 33 39 51 58 62 56 50 43 41 -2 -1 1 3 4 5 5 5 5 5 5 4 3 3 3 4 5 7 8 9 10 10 10 11 12 14 16 18 18 19 19 19 20 21 22 24 25 26 25 24 22 20 18 17 17 17 18 18 19 19 18 16 15 13 11 9 7 7 7 8 9 10 10 10 10 11 11 11 10 10 9 8 6 4 2 0 -2 -5 -9 -14 -19 -23 -25 -26 -27 -27 -26 -15 0 4 6 8 10 10 10 10 10 11 13 14 13 10 8 8 8 8 7 5 1 -5 -10 -12 -12 -9 -6 -3 2 6 12 14 15 16 16 12 10 9 9 8 12 20 30 28 16 -2 -7 -2 -3 -0 10 13 9 10 14 23 29 29 26 23 29 37 47 52 54 60 68 77 78 75 68 61 57 53 53 51 48 46 44 39 35 32 35 38 40 39 38 36 34 32 32 33 28 18 5 3 6 15 27 38 38 34 29 24 20 16 14 16 18 19 21 23 26 28 30 24 13 9 11 20 25 30 25 20 13 22 38 58 71 69 70 70 88 99 80 58 35 56 77 97 121 154 138 124 126 129 139 132 111 66 89 157 157 143 107 97 93 96 107 151 170 172 134 102 91 88 95 137 164 156 145 150 145 118 71 51 46 44 46 50 58 71 74 81 92 95 96 83 68 49 26 7 8 14 25 44 67 74 77 73 52 24 13 10 21 28 34 41 45 44 40 36 36 37 39 42 47 55 66 80 88 91 86 84 88 85 78 58 38 17 9 9 34 59 79 94 102 84 64 44 24 3 9 27 62 89 106 99 95 100 89 77 60 40 17 25 37 49 56 59 58 55 57 58 59 62 65 68 68 65 57 52 52 53 56 58 60 58 57 55 61 65 63 57 49 43 41 42 41 39 36 33 29 26 23 19 16 12 10 10 13 20 31 39 48 62 72 74 63 53 50 51 55 56 55 50 46 43 43 45 50 57 65 71 76 79 81 84 85 80 68 54 42 60 71 71 78 89 82 77 78 74 69 70 68 67 62 56 55 55 55 57 63 76 77 68 63 58 53 51 48 55 61 70 78 88 96 97 88 89 92 94 97 97 99 100 93 95 103 110 113 116 116 114 103 90 78 78 84 86 90 99 105 108 100 94 87 91 95 94 92 89 87 87 91 92 91 89 88 93 98 103 105 100 93 92 92 93 95 94 95 97 105 113 120 130 140 150 146 134 109 91 100 122 149 141 140 147 140 130 140 151 160 155 149 146 148 156 147 136 128 125 126 134 144 155 165 173 165 156 148 143 139 128 124 123 113 109 130 140 143 147 147 142 129 113 98 93 102 107 110 105 91 70 64 59 61 60 58 53 49 47 46 45 45 46 48 52 56 57 59 60 61 62 64 67 70 72 75 77 78 80 81 83 85 86 88 88 86 84 79 74 68 64 61 60 61 65 70 76 82 85 87 88 88 85 83 81 82 83 82 80 77 76 74 72 69 66 61 56 52 52 54 56 56 54 54 55 58 62 67 72 74 73 72 70 69 69 69 72 75 79 81 80 79 79 75 71 66 62 59 62 72 85 104 118 128 124 119 114 112 113 118 121 123 123 123 123 121 117 112 106 101 98 98 97 97 98 98 96 91 85 81 81 82 83 81 75 71 67 66 64 63 57 51 45 42 41 41 41 40 36 30 25 22 23 31 40 47 54 59 62 64 67 67 66 65 67 71 71 66 52 34 16 8 5 7 8 7 5 2 0 1 2 3 4 4 3 2 1 2 3 5 7 8 10 12 13 13 12 12 12 12 14 16 19 22 24 24 25 26 30 36 41 43 43 40 37 33 30 26 28 33 41 46 49 46 42 38 35 34 34 34 33 32 31 29 28 27 27 28 28 28 27 27 27 28 31 34 37 39 39 38 37 36 36 36 36 35 35 38 42 48 53 57 56 53 48 47 47 48 48 49 53 56 58 59 58 56 54 51 51 52 56 60 64 62 57 49 43 39 42 48 57 62 64 60 55 49 47 -3 -2 -0 2 3 5 5 5 5 5 5 4 3 3 3 4 5 6 7 8 9 10 11 12 14 16 17 19 20 20 20 21 21 22 23 24 25 26 25 23 21 19 18 17 17 17 18 18 18 18 17 16 14 12 10 8 6 6 6 7 8 8 9 9 10 10 10 10 9 8 8 6 5 4 2 0 -2 -4 -8 -13 -18 -22 -24 -26 -27 -26 -24 -8 2 5 7 8 10 11 11 11 10 10 11 13 13 10 9 8 8 8 7 6 5 2 -4 -10 -13 -14 -10 -4 3 6 8 7 6 7 9 9 6 5 15 18 18 20 25 36 31 16 14 15 6 7 19 18 14 15 17 20 26 31 30 29 32 39 47 53 58 61 60 60 68 72 71 73 73 62 55 52 49 47 46 44 41 41 42 43 42 38 36 34 34 33 35 36 35 27 18 17 20 27 32 37 33 29 25 22 19 16 15 16 19 22 25 27 30 33 35 30 25 20 20 26 31 33 31 22 11 16 29 53 56 52 58 65 76 79 72 47 38 63 90 125 135 144 141 140 142 131 111 87 94 95 143 178 164 133 89 83 88 103 127 162 137 125 118 117 120 122 136 169 165 142 93 60 79 78 58 55 55 55 58 67 74 79 75 78 91 80 70 66 71 77 52 30 27 29 35 47 62 72 78 76 42 16 8 16 33 35 36 37 38 39 36 32 29 28 28 27 30 39 57 77 85 87 79 82 90 83 69 46 26 7 5 9 27 54 82 101 113 108 82 50 33 22 19 32 54 82 99 97 99 101 84 65 45 23 3 16 28 38 41 44 47 53 60 62 64 69 71 72 67 62 52 47 47 50 53 57 59 60 59 60 64 65 66 62 57 50 48 50 47 45 41 40 38 34 30 25 21 17 15 15 17 23 30 32 37 45 54 61 59 56 54 60 68 74 72 68 60 53 48 48 51 58 66 75 81 84 83 84 92 86 73 54 46 59 68 71 67 66 64 68 71 69 68 69 61 52 46 46 50 54 55 50 51 58 57 54 52 49 44 50 58 69 74 78 90 96 95 92 88 92 89 79 85 93 101 97 84 83 90 106 113 115 116 115 111 102 88 93 97 98 96 96 106 108 98 89 83 92 97 100 99 97 92 90 91 92 92 92 94 99 105 115 132 117 89 92 88 80 83 91 93 98 106 111 118 128 135 140 127 112 101 105 119 130 139 132 137 147 142 139 143 148 153 150 140 128 125 125 125 131 141 137 135 138 141 144 152 158 154 144 132 132 128 118 115 115 101 104 131 145 155 159 155 147 128 112 103 103 109 109 104 91 70 48 61 69 73 70 64 55 49 45 44 44 45 47 49 50 51 52 54 56 57 59 60 62 64 66 67 70 73 75 78 81 84 86 88 88 86 84 80 76 72 67 64 64 66 70 76 81 86 88 89 88 86 83 80 77 78 78 77 75 73 72 72 71 69 66 60 54 48 47 47 50 49 47 47 49 53 59 65 69 70 69 67 66 66 66 65 73 79 80 80 80 79 78 77 73 69 65 61 57 61 70 88 105 119 119 116 111 113 118 124 127 127 125 124 123 120 116 110 105 99 97 96 94 95 98 97 95 90 87 84 84 85 85 82 78 71 67 65 62 59 55 49 43 39 37 35 33 31 27 23 19 17 17 21 27 36 43 48 51 54 57 58 58 57 58 60 59 53 40 23 9 5 7 13 19 22 21 13 6 3 2 4 4 4 2 1 -1 -0 1 3 5 7 10 11 12 11 11 11 12 14 17 20 24 26 29 29 29 29 31 34 38 41 44 43 41 39 36 32 32 35 41 45 48 46 43 39 36 34 33 32 31 29 28 28 27 27 28 28 29 29 28 28 29 30 32 35 37 39 39 38 36 35 35 34 34 34 34 38 44 51 55 58 56 52 47 47 48 50 52 54 57 59 62 62 62 61 60 58 58 59 62 65 67 64 61 55 52 50 51 55 61 64 65 63 59 55 53 -4 -3 -1 1 3 4 5 5 5 5 5 4 3 3 3 4 5 6 7 8 9 10 12 13 15 17 19 20 21 21 21 22 23 23 24 25 26 25 24 22 20 18 18 18 17 17 16 15 15 14 13 12 11 9 8 6 5 4 5 6 7 8 9 9 10 10 10 9 8 7 6 5 4 3 2 0 -2 -4 -7 -12 -16 -20 -23 -25 -26 -24 -15 -1 4 6 8 9 10 12 13 13 13 13 13 14 13 13 12 10 9 7 6 8 6 4 -0 -4 -7 -6 -2 -0 3 4 4 7 8 7 9 11 13 22 32 32 30 27 23 21 26 25 23 27 30 25 24 21 20 20 20 21 24 28 30 31 31 37 43 50 52 53 53 54 59 58 58 66 69 64 57 51 48 46 45 46 47 45 44 43 42 40 36 34 37 40 42 44 44 39 34 31 32 35 36 33 27 24 21 20 18 16 16 17 22 25 28 31 34 37 38 35 31 28 22 19 20 26 30 25 19 15 22 37 43 46 52 48 51 85 86 51 51 71 89 111 138 127 115 138 150 153 134 103 120 149 191 201 184 124 82 71 94 126 154 157 103 110 138 160 185 190 184 183 133 88 40 38 69 61 53 51 63 78 77 79 84 85 83 71 59 45 35 29 47 60 47 39 37 38 39 40 44 52 59 54 25 8 -0 21 44 55 50 40 33 30 28 23 17 20 20 16 17 21 42 60 71 71 66 73 79 79 62 38 19 7 9 22 41 64 86 103 118 128 98 71 51 39 32 41 56 78 84 85 82 79 68 50 28 11 4 12 15 19 22 25 31 46 59 60 66 76 82 83 72 62 52 48 47 51 55 60 60 60 60 63 67 67 67 66 63 59 58 56 53 52 51 49 47 44 40 34 29 25 23 24 25 29 32 33 34 37 46 51 51 50 49 59 74 95 95 89 73 61 52 51 52 59 73 90 92 91 85 87 93 83 70 51 48 56 71 74 62 58 56 62 65 65 69 71 58 48 42 43 46 49 47 40 38 40 45 46 46 45 46 55 63 72 77 84 99 102 98 95 95 100 87 70 75 87 105 99 84 75 81 100 108 113 115 117 120 112 103 99 102 107 98 94 103 104 99 90 87 93 99 105 106 105 102 98 96 94 96 99 105 110 112 123 142 129 114 112 100 83 87 92 92 96 101 107 113 122 124 124 107 99 99 109 120 119 123 124 135 146 151 147 141 139 140 143 125 100 99 105 120 137 152 145 140 139 138 138 140 146 151 145 138 135 134 133 130 126 122 122 128 140 150 158 153 142 120 108 106 104 103 102 92 74 55 47 69 80 84 76 67 56 50 45 44 43 44 44 44 43 44 45 48 50 51 51 52 52 53 55 59 63 67 71 76 80 84 87 88 89 87 84 80 77 74 70 68 67 69 73 79 83 87 89 90 89 87 84 81 78 77 76 74 71 69 69 69 70 67 63 57 51 46 42 42 45 45 45 45 47 51 55 59 63 63 62 60 60 62 64 67 73 76 77 77 77 77 76 75 73 70 66 61 56 57 63 74 90 104 109 110 108 114 121 130 129 127 127 126 125 122 118 111 103 97 94 92 90 90 92 91 89 85 85 85 85 84 83 79 73 67 63 60 56 53 50 45 40 36 33 31 29 27 24 20 16 14 12 12 17 23 31 37 43 51 57 58 56 53 51 50 48 42 34 23 16 16 20 26 32 31 26 17 9 4 2 3 4 3 -0 -2 -4 -2 -0 3 5 7 9 10 11 12 12 12 14 17 21 25 29 31 32 33 33 32 33 34 37 40 44 46 46 45 41 37 35 37 41 45 47 46 43 40 36 33 31 29 28 28 27 27 26 26 27 28 29 29 30 30 31 32 34 35 36 37 38 39 38 37 36 35 35 36 38 43 50 57 59 59 56 52 48 48 49 51 54 56 58 60 62 64 65 65 64 63 64 65 67 68 69 66 63 59 58 57 59 61 63 65 65 65 62 60 58 -3 -3 -2 -0 2 3 5 6 6 6 6 5 4 4 4 4 5 6 8 9 10 12 13 15 16 18 20 21 21 22 23 23 24 25 26 26 26 25 23 21 19 18 18 17 17 15 12 10 9 8 8 8 8 7 6 5 4 4 5 6 7 8 9 10 10 10 9 8 7 6 6 5 4 3 1 0 -2 -4 -7 -11 -15 -18 -22 -23 -23 -21 -8 2 3 6 9 10 11 12 14 16 16 16 15 15 13 13 13 12 9 6 4 4 -1 -3 -4 -2 -0 -0 1 -0 1 5 4 5 8 11 15 21 23 31 38 39 31 19 14 12 16 19 17 23 26 24 22 18 16 17 21 22 23 25 27 29 32 36 42 48 49 51 53 54 54 48 45 50 57 62 59 54 50 49 48 51 53 51 48 45 45 43 39 38 40 44 47 49 49 48 45 40 38 37 36 28 22 20 20 20 19 18 18 21 25 27 29 32 34 33 35 36 33 27 15 9 9 21 28 30 23 17 24 33 44 55 62 32 33 71 74 57 63 77 105 118 129 92 79 110 125 133 119 114 125 149 176 168 147 100 75 60 123 169 186 144 74 131 173 181 192 206 192 158 91 71 64 73 79 68 62 57 84 104 104 107 110 94 84 63 46 30 20 14 19 25 31 43 48 45 38 30 22 21 22 18 4 -1 -2 13 36 60 57 49 36 26 20 20 21 28 27 22 21 26 42 51 57 53 52 53 60 66 52 34 17 14 19 36 55 76 90 103 122 129 109 75 44 40 42 50 64 80 82 76 61 53 45 30 18 13 10 11 7 9 16 16 21 41 54 58 66 78 93 93 80 71 62 55 54 57 63 67 63 61 60 64 68 69 69 69 69 67 65 61 55 56 57 54 53 51 49 46 42 39 36 37 38 40 45 51 51 52 53 53 52 54 59 72 82 94 101 97 82 68 58 58 63 70 88 105 106 100 89 90 90 82 66 45 42 47 70 77 72 55 49 56 57 56 60 61 57 51 45 46 46 44 40 35 35 39 48 48 47 44 51 65 70 75 84 91 101 98 95 94 95 99 83 72 74 82 94 93 89 84 87 95 99 106 114 121 125 120 112 103 102 102 96 97 105 96 88 83 85 90 96 101 106 108 108 104 100 98 102 109 119 125 125 121 125 134 134 131 116 101 98 103 111 109 108 110 112 116 110 102 89 92 100 103 103 97 108 122 134 145 155 156 151 142 134 131 105 87 88 107 133 144 150 143 138 134 136 138 138 149 159 159 154 146 151 161 174 176 173 148 133 136 141 147 139 126 106 96 91 97 99 97 82 67 60 65 79 83 84 76 66 53 48 44 43 40 37 37 37 38 39 39 40 41 42 42 43 45 47 50 55 60 66 71 76 80 84 88 90 91 89 85 80 77 74 71 69 67 70 73 77 81 85 88 89 90 88 85 82 79 76 74 71 67 64 62 64 64 62 58 53 48 43 39 39 41 43 45 46 48 50 52 55 57 56 54 52 53 55 57 61 68 71 72 72 73 74 73 72 70 68 66 63 60 57 59 65 77 88 97 101 105 114 123 133 130 128 127 127 126 124 122 117 109 100 95 91 88 88 88 88 84 79 80 82 84 82 78 74 69 63 59 56 52 49 47 43 39 35 32 30 28 26 22 18 14 11 9 7 8 11 19 26 32 41 49 54 51 47 43 42 42 41 38 35 35 37 39 40 38 31 22 15 9 4 2 2 1 -1 -3 -4 -5 -3 -0 3 5 7 9 11 12 13 14 15 18 21 25 29 33 35 36 37 37 36 35 35 36 40 44 48 49 49 45 42 38 39 41 45 47 47 44 40 36 33 31 29 28 27 26 25 25 25 26 27 28 29 29 29 30 31 32 32 33 35 37 39 38 37 37 37 38 40 43 47 53 58 60 59 55 52 49 50 50 52 53 55 56 58 60 63 64 66 66 66 66 67 69 70 70 68 66 63 63 63 64 65 66 66 65 64 62 61 60 -2 -1 -1 1 2 4 5 6 7 7 7 6 5 5 5 5 6 8 9 11 12 14 15 16 18 19 20 22 22 23 25 26 27 27 28 27 26 24 22 19 18 17 17 16 14 11 8 5 4 3 4 5 6 6 6 6 5 5 6 6 7 8 9 9 9 9 8 8 7 6 6 5 4 3 1 -0 -2 -4 -6 -10 -13 -17 -19 -21 -20 -15 -3 2 3 8 11 11 11 12 15 16 16 15 16 16 14 12 11 11 7 3 1 -1 -6 -10 -13 -12 -9 -6 -4 -4 -2 -1 -0 2 6 7 9 12 18 26 30 32 29 22 13 9 7 13 17 20 20 18 16 17 16 17 19 21 24 26 29 32 36 40 45 48 49 49 49 51 52 50 45 43 50 56 60 60 58 56 57 60 61 60 55 51 48 46 45 45 44 45 44 43 43 43 41 39 37 37 34 25 21 20 20 21 20 20 21 26 30 29 28 29 29 29 33 35 36 34 28 18 17 26 32 38 31 25 25 37 50 63 62 32 37 55 63 71 81 93 109 118 108 72 84 112 117 113 97 93 96 125 142 136 113 81 80 93 154 183 195 127 98 147 172 184 186 187 179 120 39 67 88 105 109 102 98 109 153 153 139 128 119 88 66 49 39 30 25 20 16 34 47 57 56 52 40 25 6 -4 -10 -9 -9 -7 -2 7 27 46 57 57 49 40 33 33 38 47 46 43 38 39 46 46 45 40 38 39 44 46 40 30 18 18 22 33 49 69 84 101 117 116 104 71 46 39 48 63 73 81 82 66 46 37 29 21 20 19 15 14 13 23 34 22 21 33 48 59 68 81 99 100 95 90 82 71 67 68 70 69 63 63 63 67 70 72 73 73 73 70 64 61 58 55 53 51 52 53 56 56 55 54 53 52 52 53 59 63 62 62 61 61 64 71 79 86 81 87 102 101 92 77 69 69 76 85 97 108 115 103 90 91 90 86 65 45 33 39 59 73 75 53 48 51 47 46 52 55 55 52 49 49 47 44 43 42 42 53 63 59 56 53 66 78 72 76 87 94 96 89 88 94 97 96 84 81 86 87 88 88 93 98 99 97 89 93 100 109 116 120 117 110 100 91 85 87 90 84 81 79 84 89 94 100 107 112 112 106 104 103 109 114 118 119 119 122 125 134 136 133 126 118 110 125 137 131 123 117 115 110 99 91 83 90 94 89 85 80 97 113 128 141 153 158 156 145 129 110 82 79 93 118 139 142 140 134 132 130 132 134 137 150 160 165 159 147 138 137 148 153 156 145 138 137 137 136 124 108 88 83 84 96 99 96 77 66 62 66 73 74 73 69 61 52 47 43 40 36 32 31 34 37 37 36 34 35 36 38 41 43 48 53 60 66 72 76 80 83 85 87 89 89 88 84 80 76 73 71 69 67 69 71 74 77 80 83 86 88 87 85 81 78 74 71 67 62 59 56 59 60 60 55 50 46 42 40 40 40 42 45 47 49 51 51 52 53 52 50 47 47 49 52 58 64 65 66 66 68 70 69 68 67 66 65 64 62 60 60 62 68 74 81 90 101 111 120 127 128 127 125 124 123 123 120 115 107 100 97 94 90 87 85 84 79 73 73 76 81 79 76 71 66 62 58 55 51 48 46 41 37 32 31 30 30 27 24 18 13 9 6 4 3 5 9 17 25 35 42 46 42 38 33 34 37 43 49 52 56 58 54 47 37 25 16 11 7 4 2 1 -0 -2 -3 -4 -4 -2 1 4 7 9 11 13 15 16 17 18 20 24 29 33 37 39 40 40 40 39 37 36 35 39 44 50 53 53 50 46 42 41 42 46 47 48 45 41 37 33 30 28 26 25 24 24 23 24 24 25 25 26 26 27 27 28 29 30 31 33 36 39 38 38 37 39 40 42 44 47 50 53 55 54 51 50 50 50 51 51 51 53 54 56 58 60 62 64 64 64 65 66 68 69 70 68 67 65 66 67 68 69 69 69 67 66 63 61 60 2 2 2 3 3 4 5 6 7 8 8 7 7 6 6 7 8 9 11 13 15 16 17 19 20 21 22 23 24 25 27 28 29 29 29 28 26 23 20 18 18 17 16 13 11 7 4 1 0 0 2 4 6 7 7 7 7 6 7 7 8 8 9 9 9 9 9 8 7 6 6 5 4 3 2 0 -2 -4 -6 -10 -13 -16 -18 -19 -19 -9 2 6 8 11 12 12 11 11 13 13 12 11 11 13 11 8 6 5 4 2 -1 -2 -4 -6 -8 -10 -10 -9 -6 -3 -2 1 2 7 8 6 9 12 14 17 15 12 10 9 7 6 6 9 14 17 14 9 2 -0 -0 3 7 13 19 24 28 33 38 42 47 48 48 47 44 40 39 41 40 41 44 50 57 60 63 65 67 69 68 65 60 54 49 47 46 45 42 40 31 27 27 33 39 38 37 37 32 25 23 22 22 22 21 20 22 29 32 32 25 21 22 26 30 34 39 43 39 30 34 36 29 31 34 34 34 43 46 42 37 30 43 53 65 84 96 88 94 111 97 71 86 101 108 101 88 82 91 114 122 120 104 98 117 145 179 189 179 129 131 165 176 180 176 160 145 76 36 62 103 140 144 153 165 170 187 170 145 107 77 49 45 38 33 31 33 33 35 46 56 66 58 50 40 21 -3 -19 -26 -19 -13 -7 0 9 19 33 49 56 58 52 52 53 58 61 59 52 45 51 53 52 47 40 38 37 37 34 31 24 17 14 15 20 34 48 61 82 105 111 102 75 57 47 65 82 97 92 82 61 44 31 31 33 29 25 19 28 39 54 51 28 19 20 42 57 64 73 85 97 102 105 104 98 89 81 76 74 71 71 71 72 73 74 76 76 75 71 65 62 57 52 48 46 48 52 58 65 69 70 68 65 62 62 65 67 67 66 66 67 72 79 89 94 89 92 102 103 96 79 77 81 92 97 96 100 107 98 91 89 92 91 73 52 31 32 43 63 67 55 54 54 52 50 50 52 53 52 52 52 46 45 51 56 61 75 81 76 74 73 77 78 69 75 84 93 101 105 104 103 104 97 85 91 94 88 88 90 96 103 107 106 100 100 101 101 107 115 119 116 104 89 78 93 94 83 81 82 88 93 98 102 107 111 110 105 107 111 121 122 118 111 112 124 127 127 126 127 128 126 125 138 144 141 131 121 117 106 89 81 78 84 82 74 78 84 102 121 140 150 157 159 151 137 118 99 76 89 110 126 135 134 130 128 136 139 140 139 140 145 148 151 160 161 149 142 139 135 134 133 133 134 134 128 119 98 79 69 76 95 102 97 73 75 90 80 72 65 64 63 61 58 53 47 41 38 37 36 38 40 40 38 35 36 39 44 48 51 57 63 69 75 80 83 85 86 86 85 85 84 84 81 78 75 72 70 69 68 68 69 71 73 75 78 82 84 85 83 80 76 71 67 63 58 55 54 54 55 55 51 47 44 42 41 40 41 42 44 46 49 51 51 52 52 51 49 47 47 47 48 53 57 59 60 61 64 66 67 66 65 64 64 63 63 62 61 61 61 62 64 76 89 104 114 122 126 125 122 119 118 119 118 116 109 102 94 86 81 79 76 73 66 62 61 66 72 72 69 64 62 60 57 54 51 47 44 39 36 33 34 34 34 31 26 19 12 7 4 2 2 5 10 20 30 41 44 45 41 36 29 28 32 45 56 65 69 69 59 45 29 18 11 7 6 5 4 2 1 -0 -2 -2 -1 0 3 6 9 11 13 15 16 17 18 19 22 26 32 37 40 42 43 43 42 42 40 38 36 38 44 51 55 56 54 50 46 43 43 44 46 46 44 41 37 33 29 27 25 24 23 22 22 22 22 22 23 23 24 25 26 28 29 30 32 34 37 39 39 39 39 41 42 43 44 45 47 48 50 50 50 50 50 51 50 50 50 51 52 53 55 57 59 61 61 61 62 64 67 68 68 67 66 66 67 69 71 70 70 69 68 66 63 61 59 5 5 5 5 5 5 6 6 7 8 8 8 8 8 8 8 9 11 13 15 17 19 20 21 22 23 24 25 27 28 29 30 31 31 30 28 26 22 19 17 17 16 14 11 7 3 0 -1 -2 -0 2 4 6 7 8 8 7 7 7 7 8 8 9 9 9 9 9 8 7 7 6 6 5 4 2 0 -2 -4 -6 -9 -12 -15 -17 -17 -15 -3 4 9 10 12 13 13 11 10 11 10 10 8 9 9 6 2 0 0 2 2 1 -1 -2 -2 -2 -3 -4 -3 -2 6 12 12 15 22 25 24 20 18 16 14 13 9 6 3 1 -1 1 4 8 9 5 -5 -14 -16 -17 -15 -11 -5 2 9 16 23 31 38 41 43 45 46 44 42 40 38 37 38 39 41 47 54 62 69 75 76 74 67 61 53 49 46 45 43 40 30 14 10 14 29 38 41 40 39 34 29 26 25 25 25 22 18 19 24 33 37 30 23 19 24 27 27 33 42 42 44 54 43 22 27 34 41 42 43 40 33 18 28 53 53 55 73 79 71 79 93 99 96 96 104 110 106 91 71 92 116 113 116 122 131 140 162 178 184 178 167 176 178 177 162 148 118 83 45 42 59 112 149 151 156 169 175 175 161 125 80 54 36 33 30 27 26 30 40 45 52 51 54 53 43 28 15 -3 -24 -26 -18 -11 -5 2 8 14 21 30 39 47 52 63 71 76 69 59 50 50 63 71 74 72 67 58 48 39 34 28 22 14 8 8 13 24 34 44 67 88 105 95 76 63 59 67 92 117 104 86 64 52 45 49 49 45 36 31 53 67 73 59 37 17 15 33 51 65 73 82 94 97 101 115 114 103 95 88 89 89 88 84 81 78 76 75 76 77 80 73 62 55 50 48 48 51 63 73 79 81 81 79 76 70 66 65 66 67 67 69 70 79 89 101 102 100 91 90 94 88 77 94 104 110 105 94 81 77 76 83 89 95 93 83 59 36 33 39 53 58 60 58 55 52 52 52 53 54 54 59 64 68 63 59 68 79 92 90 81 78 77 79 77 72 77 85 92 110 124 118 113 110 93 82 103 111 108 102 98 99 100 102 113 120 118 110 99 102 108 117 119 117 101 96 108 97 82 85 89 94 98 101 104 107 110 108 106 111 118 129 131 126 111 110 121 122 120 112 117 126 134 139 143 140 134 126 120 115 98 79 71 69 74 73 72 86 95 104 122 138 149 156 159 148 132 102 90 84 101 116 123 124 123 124 129 140 147 152 149 144 137 132 130 137 140 138 141 139 129 123 119 116 116 121 118 111 88 72 62 77 96 113 119 112 110 107 89 75 63 66 70 73 71 68 63 59 57 54 52 50 49 48 47 47 48 51 55 58 62 65 70 74 80 84 87 88 88 87 85 83 80 78 76 74 72 70 69 68 68 68 68 69 70 72 75 78 80 81 80 78 73 69 64 60 57 55 53 53 52 52 49 46 44 42 40 39 39 39 40 43 49 50 51 51 50 50 48 47 47 46 45 47 51 55 56 57 59 62 63 62 61 60 60 61 62 61 60 57 55 52 53 61 76 91 105 116 124 122 119 114 112 111 112 110 104 93 82 74 67 64 60 56 50 46 42 51 58 61 61 59 58 56 53 50 47 45 42 38 36 35 37 39 40 35 28 18 11 4 2 2 3 9 16 26 35 44 48 51 52 49 43 38 37 46 58 70 73 68 56 39 23 14 9 7 6 6 5 3 2 1 1 1 2 3 5 8 10 12 14 16 17 18 19 21 24 29 35 40 44 45 46 46 46 45 43 40 37 38 43 50 56 58 57 53 49 45 42 42 43 44 43 41 37 33 29 26 25 23 22 22 22 22 22 22 23 24 26 27 28 30 31 32 34 36 38 40 40 40 41 42 42 42 42 43 44 46 48 50 51 51 51 50 50 49 49 49 50 51 53 55 56 58 58 59 60 63 66 67 67 66 64 65 67 70 72 71 70 68 67 64 62 60 58 7 7 7 6 6 6 6 6 7 8 8 8 8 8 9 9 11 12 15 18 20 22 23 24 26 27 28 29 30 31 31 32 31 31 30 28 26 23 19 16 15 14 10 6 2 -1 -4 -3 -2 0 3 5 7 8 9 9 8 8 8 8 8 9 9 10 10 10 9 8 7 7 6 6 5 3 2 0 -2 -4 -7 -9 -12 -14 -16 -17 -10 1 5 8 9 11 13 13 12 10 9 10 11 10 7 5 1 -1 -2 -1 0 2 3 3 3 2 2 3 3 7 11 17 20 21 25 30 30 28 25 21 16 15 13 11 8 5 0 -3 -2 0 3 2 -5 -16 -24 -30 -30 -29 -26 -22 -16 -10 -3 5 13 21 28 34 39 42 43 40 37 35 35 35 37 38 43 48 56 64 72 73 71 63 56 48 46 44 44 44 42 24 5 3 10 27 37 44 43 40 35 32 30 28 27 26 21 15 14 18 30 36 36 31 25 24 25 25 33 39 42 59 78 44 21 19 26 38 36 31 30 24 13 28 48 44 47 59 68 72 77 91 119 105 97 113 117 116 78 49 106 124 112 113 124 141 155 172 169 165 158 166 178 159 141 120 99 81 59 37 53 76 115 149 173 163 163 170 162 145 105 72 49 35 27 23 21 19 36 56 62 56 35 32 36 34 27 17 -0 -20 -21 -17 -8 -3 2 7 11 13 19 27 36 48 65 80 92 79 67 55 60 75 89 98 93 85 76 63 51 47 43 36 14 2 3 12 25 33 41 51 68 88 80 67 52 52 60 101 125 121 99 72 62 57 61 64 65 52 55 78 85 86 68 47 20 18 30 55 73 83 90 96 91 94 109 113 111 111 108 107 110 109 100 93 86 81 76 78 79 79 79 73 63 57 54 53 58 77 88 94 90 86 84 80 75 68 64 65 68 72 78 85 92 99 107 106 99 75 65 68 68 79 108 117 119 115 106 87 77 73 91 98 97 89 80 63 50 43 45 49 53 55 57 54 51 51 52 53 54 54 57 64 71 71 70 78 84 91 82 75 73 76 80 83 82 77 84 94 108 116 112 111 106 81 77 101 110 114 108 104 103 98 96 107 115 120 114 106 102 104 110 116 120 120 118 119 94 81 88 92 96 98 101 104 109 113 114 118 129 135 140 140 131 113 112 114 117 116 110 115 124 138 143 145 133 124 118 112 106 86 70 61 63 69 73 80 93 96 100 114 126 135 143 147 133 112 85 91 100 114 118 117 116 117 125 133 142 154 160 158 151 141 135 133 136 134 132 136 133 124 117 110 104 108 116 112 101 80 74 74 94 113 129 131 126 115 106 93 83 75 81 87 93 92 90 85 81 77 73 69 65 63 61 61 60 60 61 62 64 65 65 67 68 72 76 80 83 86 86 85 83 80 77 74 72 70 69 68 68 67 67 67 67 67 68 70 71 72 74 74 73 70 67 64 61 58 55 53 52 52 52 51 49 46 43 41 40 39 38 37 41 46 49 50 49 47 47 46 46 47 45 42 42 44 48 52 54 55 56 58 57 57 56 57 58 60 60 60 57 54 50 49 49 61 75 92 105 116 117 115 112 108 105 105 102 98 85 73 66 59 53 49 43 35 34 36 42 48 53 55 56 54 50 44 39 34 31 31 32 34 37 40 42 44 38 28 15 6 -1 -2 1 6 15 23 31 36 41 48 52 54 51 47 40 38 41 56 68 71 63 49 36 24 17 12 9 7 6 5 4 3 3 3 3 4 6 7 9 11 13 15 17 17 18 19 22 26 32 38 44 47 49 49 49 49 48 45 41 38 37 43 50 57 59 59 55 50 44 41 39 40 40 41 40 38 34 30 26 25 24 23 23 24 25 25 26 27 28 29 30 31 31 32 33 34 35 37 39 41 41 41 41 40 40 40 41 43 46 49 52 53 52 51 49 49 48 47 47 48 49 51 53 55 56 57 58 61 63 65 67 66 65 62 64 68 72 73 72 70 68 66 63 60 59 58 10 9 8 7 6 6 6 6 7 7 8 8 8 9 10 10 12 14 17 19 22 24 26 27 29 30 30 31 32 32 32 32 31 30 29 28 26 24 20 16 13 9 5 -0 -5 -5 -6 -2 1 4 6 8 9 10 10 10 10 9 9 9 9 9 10 10 10 10 9 8 7 7 6 5 4 3 1 -1 -3 -5 -7 -9 -12 -15 -16 -16 -8 -1 5 6 6 9 11 11 10 8 7 8 9 8 5 2 -1 -2 -1 -0 1 2 2 2 1 2 4 7 9 14 16 20 19 19 21 22 23 22 20 18 16 13 11 8 7 6 3 1 0 3 5 7 2 -7 -22 -34 -39 -40 -37 -33 -29 -25 -19 -13 -4 5 15 23 30 34 36 35 33 31 32 33 36 38 40 44 49 55 61 63 61 56 51 45 43 43 45 48 45 26 12 3 13 26 35 40 42 40 36 35 33 31 27 24 20 16 12 16 24 31 36 37 33 25 26 29 34 34 35 77 91 45 23 12 20 25 29 32 33 32 28 24 23 29 43 55 66 80 98 107 106 80 83 107 104 90 65 78 132 131 119 108 114 135 156 168 146 129 104 113 127 121 102 81 62 46 38 45 72 100 129 173 188 168 164 165 154 126 80 58 41 30 22 16 13 13 41 64 80 62 32 28 30 33 30 23 5 -10 -18 -14 -6 -3 0 4 7 9 18 25 31 45 63 81 92 89 77 63 70 78 86 89 88 84 79 73 63 52 39 26 4 -3 -3 12 25 33 35 38 52 66 73 65 52 49 65 108 128 134 111 86 67 63 65 77 77 60 74 96 96 90 75 59 41 29 32 52 77 97 102 104 103 104 108 109 115 126 118 104 100 101 102 98 93 88 86 87 84 82 89 88 81 72 66 64 70 83 93 99 94 89 86 79 75 74 72 71 75 81 89 94 99 100 103 107 104 94 80 72 69 82 107 110 108 103 96 86 82 86 106 107 99 84 71 60 57 56 56 54 53 52 52 50 48 49 51 54 61 63 61 68 75 77 82 89 85 81 77 73 71 71 77 89 89 80 82 89 100 100 96 97 92 73 78 94 103 108 108 108 107 100 97 99 102 108 116 112 103 103 105 107 111 117 116 109 84 79 88 94 99 103 106 108 113 121 130 143 154 153 149 143 133 120 118 119 124 125 124 125 130 141 143 140 123 111 103 96 88 73 62 53 65 74 82 87 93 93 96 106 114 121 119 112 99 88 80 101 114 127 128 127 129 130 132 135 141 151 154 155 158 157 146 143 142 136 131 128 123 116 112 112 114 111 108 101 89 72 79 90 106 114 119 112 108 102 98 94 91 90 95 100 104 104 101 97 92 87 81 77 73 70 67 66 65 64 63 62 62 62 61 61 63 66 70 75 79 83 85 84 83 81 78 74 72 71 70 69 68 67 66 65 63 63 63 63 63 64 65 66 66 66 66 64 61 58 54 52 51 51 52 54 54 53 51 46 42 40 39 38 40 44 48 49 47 45 43 44 46 48 45 41 38 38 39 46 49 50 51 52 52 52 51 53 55 57 59 60 58 54 50 47 45 50 60 74 92 107 114 115 113 108 105 104 97 89 74 63 57 51 46 44 41 37 37 38 40 43 47 50 51 49 41 34 31 29 29 29 30 31 34 36 40 39 33 21 8 2 -3 -3 2 10 20 29 36 39 42 48 52 53 50 47 43 40 40 52 60 64 56 46 37 29 21 16 11 7 6 5 5 4 4 5 5 6 7 9 11 13 14 16 17 17 19 21 24 28 34 40 45 48 50 50 50 50 48 45 40 37 36 43 50 57 59 59 55 50 44 40 37 37 38 40 40 39 35 31 28 26 25 25 25 26 26 27 27 28 29 30 30 30 30 30 30 31 32 35 37 40 40 40 39 38 37 37 39 41 45 49 53 53 51 50 48 47 46 46 45 46 47 50 52 55 56 58 60 62 64 65 65 62 60 59 64 71 75 76 74 71 68 65 62 59 59 60 12 11 9 7 6 6 6 6 6 7 7 8 9 9 10 12 13 16 18 21 23 25 27 29 30 31 32 32 32 32 32 31 30 29 28 27 25 23 20 17 12 6 1 -3 -5 -4 0 5 7 9 11 12 13 13 13 12 11 11 11 10 10 11 11 11 11 10 9 8 7 6 5 4 3 1 -0 -2 -4 -6 -8 -10 -12 -15 -16 -14 -9 -2 4 5 6 8 10 11 7 4 1 1 3 3 3 2 1 1 2 2 3 1 -4 -0 3 7 10 14 16 17 16 16 15 14 14 14 13 12 9 7 6 5 4 3 1 1 1 2 4 8 11 14 13 5 -9 -25 -41 -44 -43 -40 -37 -34 -30 -23 -15 -6 3 12 20 25 28 28 27 27 29 32 35 37 39 39 42 49 53 56 54 52 49 46 43 43 46 52 51 41 28 19 23 29 36 39 42 40 39 37 35 32 27 22 18 17 17 18 19 22 29 36 36 32 27 29 33 28 32 58 55 34 24 20 31 38 40 35 38 46 44 36 22 22 41 50 56 61 74 99 85 49 64 77 77 81 78 102 130 129 119 101 119 141 158 148 106 100 107 138 144 136 90 52 24 22 37 78 113 135 170 208 200 179 167 159 151 107 60 50 39 28 16 8 7 16 41 67 89 71 53 44 43 44 39 30 13 -5 -19 -14 -8 -3 -2 -2 1 8 22 30 35 51 68 87 93 93 75 68 75 74 71 67 67 71 73 73 61 46 29 12 -6 -8 -5 9 22 33 32 37 49 64 82 80 71 56 70 101 120 128 115 95 74 67 70 85 81 69 82 91 89 83 74 71 59 39 35 42 74 102 116 117 115 115 113 109 116 125 117 109 103 105 108 105 98 88 85 85 87 91 99 99 98 88 84 86 83 83 91 94 92 89 85 79 77 78 81 84 86 88 92 95 98 97 100 105 104 101 94 89 84 83 89 99 101 97 92 89 90 94 104 97 89 79 77 75 73 70 66 62 57 52 50 49 48 48 56 64 73 71 70 79 84 84 89 94 84 79 76 76 74 65 67 79 90 94 91 91 93 90 86 83 81 76 86 93 94 102 109 109 108 105 101 98 91 97 115 110 100 99 97 96 98 100 100 92 74 80 88 92 98 105 108 111 115 125 137 144 150 150 145 138 136 134 134 133 133 132 132 131 136 143 141 132 114 97 84 78 70 61 55 56 71 85 96 93 91 87 91 99 108 110 100 94 86 84 92 115 122 127 138 146 150 140 133 132 133 136 133 131 134 137 136 137 138 136 132 126 120 116 112 107 103 101 97 89 78 69 79 89 100 105 107 103 99 94 93 92 93 94 96 99 103 104 102 98 93 88 83 79 75 72 69 66 64 61 60 60 60 62 63 63 65 68 73 78 81 83 85 84 83 81 78 75 73 72 71 70 68 65 63 61 60 59 58 56 55 56 57 58 60 62 63 62 59 56 52 48 47 47 48 49 50 50 49 46 43 41 41 41 42 44 47 48 47 44 43 44 47 49 47 41 35 33 34 40 44 45 45 46 46 46 47 48 51 54 56 57 56 54 51 46 43 43 48 56 75 91 104 110 112 107 103 101 89 75 57 45 38 38 39 42 44 46 44 42 41 41 43 47 50 53 46 40 36 33 33 30 27 24 24 26 31 31 27 21 12 3 -2 -4 5 14 25 33 40 41 44 49 52 53 54 52 48 46 46 50 52 54 49 44 37 31 24 18 13 8 7 6 5 5 6 7 7 9 10 11 13 14 15 16 17 17 19 21 25 30 35 40 45 47 48 49 49 49 47 43 38 36 36 43 50 59 59 58 54 49 44 39 36 35 37 39 41 40 37 33 29 27 26 25 25 25 26 27 27 28 29 29 29 28 27 27 26 27 29 33 37 40 39 38 37 36 35 35 37 40 45 49 53 52 50 47 46 45 44 43 42 43 44 49 52 55 58 60 61 63 64 63 62 57 56 58 67 74 79 78 75 71 67 62 60 59 61 63 12 11 8 7 6 6 6 6 6 7 7 8 9 10 11 13 15 16 18 21 23 25 27 29 31 31 32 32 32 31 31 30 28 27 25 24 22 21 19 17 14 9 6 2 5 8 11 13 15 16 17 17 16 16 15 14 13 13 13 12 12 12 12 11 11 10 9 8 7 5 4 3 2 0 -1 -3 -5 -7 -9 -10 -12 -14 -15 -13 -8 -2 3 6 7 9 9 8 5 0 -5 -3 -2 -1 1 3 4 5 7 8 9 9 9 12 15 18 19 20 18 17 15 13 12 11 10 9 6 4 1 0 -1 -1 -1 -1 -1 -1 0 2 6 10 13 16 18 15 9 -3 -18 -31 -37 -40 -39 -37 -34 -28 -22 -14 -5 3 11 17 20 21 22 23 26 30 34 36 36 34 38 43 50 53 52 51 50 49 47 45 48 54 56 52 43 37 34 37 40 41 42 42 40 38 35 32 28 22 16 13 16 21 18 16 19 23 27 30 30 33 34 33 39 48 43 36 29 31 34 37 38 36 47 62 61 52 29 28 39 39 39 38 53 78 53 40 68 84 89 103 111 116 116 110 102 99 122 143 160 142 126 134 146 172 175 163 83 29 2 30 68 130 164 160 177 201 200 187 168 165 160 110 70 50 42 34 14 0 -6 6 28 60 80 80 71 62 61 57 49 35 18 -4 -17 -16 -10 -4 -6 -7 -7 7 25 37 49 63 80 98 94 83 58 61 72 78 73 55 51 56 69 70 54 37 20 3 -9 -12 -4 8 24 33 34 45 60 75 88 94 89 77 75 82 98 110 113 96 82 73 76 84 75 69 70 71 71 71 69 67 59 47 36 38 58 89 119 123 124 122 118 113 117 121 120 118 115 117 119 120 110 98 89 89 96 103 109 102 100 100 103 104 93 87 88 90 91 88 84 81 77 76 79 83 87 90 93 96 101 106 111 115 111 108 106 105 100 86 83 92 97 98 96 100 105 97 89 85 78 71 86 92 90 85 78 70 61 52 50 50 50 53 63 66 69 68 74 88 91 92 94 93 88 88 87 86 81 72 76 83 97 103 102 94 89 90 85 76 72 73 82 83 79 97 110 114 112 107 106 98 82 90 105 101 100 104 101 96 94 92 90 82 74 80 85 91 97 104 108 111 113 118 126 135 139 140 136 135 142 146 146 142 139 136 132 128 134 137 134 120 101 81 67 59 54 49 49 61 84 97 103 92 85 79 86 93 100 108 112 105 99 95 106 123 121 124 135 140 143 135 130 128 128 127 124 120 117 121 123 123 125 129 129 126 113 107 106 101 97 96 93 87 81 80 87 95 102 104 107 109 104 99 95 94 95 96 98 100 102 104 102 98 93 88 83 79 74 70 67 64 62 59 57 58 60 64 67 70 73 77 80 83 85 86 86 85 84 82 79 76 73 71 69 68 66 63 61 59 57 55 52 50 48 48 50 52 55 57 58 57 55 52 48 44 42 42 44 45 45 44 44 44 43 42 44 45 47 48 50 49 48 46 45 44 46 47 47 41 35 29 30 34 38 40 40 39 39 40 41 43 46 49 51 53 54 53 50 46 41 38 39 45 58 75 92 101 105 103 97 90 77 63 46 34 28 33 39 46 48 50 47 44 40 41 44 52 55 55 45 38 33 31 30 25 18 10 10 13 23 30 35 29 19 4 -1 -2 9 19 30 38 44 44 46 50 53 57 61 60 57 55 53 51 49 47 45 42 37 32 26 19 14 10 8 7 7 7 8 10 11 12 12 13 14 15 16 16 16 16 18 21 26 30 34 39 43 45 46 47 47 46 44 40 35 34 36 44 52 60 60 58 54 49 44 39 36 34 37 40 43 42 38 34 30 27 26 26 26 26 27 28 29 29 29 28 27 26 24 24 24 26 29 34 37 39 39 38 36 35 34 34 36 38 44 48 52 50 48 45 43 43 42 41 39 40 43 49 54 58 59 60 61 62 63 59 56 51 53 58 71 78 81 77 71 66 62 58 58 59 64 66 12 10 8 7 6 6 6 6 6 7 7 8 9 11 12 14 15 16 18 20 22 24 26 28 30 31 31 32 31 31 30 29 27 25 23 19 17 17 19 21 20 17 16 17 18 18 20 20 21 21 21 20 19 18 17 16 15 15 14 14 13 13 12 12 11 10 8 7 5 4 3 2 1 -0 -2 -3 -5 -7 -8 -9 -11 -12 -12 -9 -5 1 5 8 10 8 6 5 3 -1 -4 -4 -4 -3 -1 3 7 11 15 17 20 23 23 24 25 27 24 21 19 17 15 13 11 10 7 5 3 1 -1 -2 -3 -3 -3 -3 -2 -1 1 3 7 10 14 16 18 18 17 11 -1 -14 -24 -32 -35 -35 -34 -31 -26 -20 -12 -5 2 9 13 16 18 21 23 27 31 33 32 31 32 38 46 51 54 53 52 51 51 50 52 55 58 56 52 46 41 39 39 40 41 42 43 38 32 31 30 26 19 13 14 18 18 17 15 21 27 31 34 37 37 35 35 38 41 40 38 46 44 34 30 31 56 67 57 40 21 31 34 29 28 30 54 59 32 42 71 85 100 120 129 129 121 114 113 113 121 135 145 126 128 148 161 168 151 123 70 43 32 74 114 156 177 189 179 184 193 182 168 164 143 102 74 51 43 25 0 -11 -18 -13 5 37 63 79 76 75 76 66 52 28 7 -12 -20 -21 -14 -9 -12 -13 -11 6 26 48 68 85 96 97 84 66 41 61 81 97 84 60 45 40 54 61 59 38 19 1 -8 -13 -3 10 28 36 40 58 72 82 90 97 101 100 90 90 99 110 111 96 87 81 80 76 65 55 48 52 58 65 61 54 52 47 36 34 39 77 108 126 126 122 115 112 114 116 117 114 117 124 130 134 129 115 92 92 101 110 113 105 116 124 117 110 100 92 85 83 84 86 83 81 79 78 79 83 88 89 94 99 114 128 127 122 114 111 110 111 109 101 97 96 98 102 106 116 121 114 103 93 80 73 82 86 83 83 80 75 65 53 51 50 49 56 66 66 65 64 73 86 93 101 109 107 102 99 95 90 81 74 83 87 92 99 103 95 94 98 93 83 68 65 70 67 71 97 112 120 112 107 110 99 79 88 97 103 114 125 114 105 100 96 93 85 80 81 86 91 98 105 113 118 122 123 126 132 133 132 127 129 138 143 146 143 140 137 127 122 127 126 121 105 88 67 55 45 42 42 48 70 93 101 99 84 82 81 91 104 116 123 126 117 110 103 111 118 118 121 126 126 127 127 127 127 139 147 148 137 126 126 121 112 113 115 113 109 104 107 109 107 103 99 96 97 102 104 108 112 114 111 114 118 112 106 101 100 100 100 102 104 105 107 105 101 94 88 82 78 74 69 67 64 63 61 59 61 63 67 71 75 78 81 82 82 82 82 82 82 83 82 80 76 71 68 66 65 63 62 59 56 52 49 45 42 42 42 44 47 49 50 51 51 50 48 47 45 43 43 44 45 45 44 44 45 45 46 49 51 53 53 52 50 49 48 47 46 46 46 46 39 33 28 27 28 32 34 35 34 33 33 34 37 39 41 44 47 49 50 49 48 44 39 37 39 44 59 75 87 94 95 88 80 71 59 46 36 33 38 42 46 47 48 48 45 41 42 46 52 50 47 39 32 25 23 19 12 4 -4 -5 1 12 25 34 30 20 6 4 6 16 25 35 42 46 45 47 50 54 60 66 66 65 62 58 52 47 43 41 38 35 31 26 20 16 12 10 9 9 11 12 13 14 14 14 14 15 15 15 14 14 14 17 21 26 30 34 37 40 43 45 46 45 43 39 35 31 32 37 46 53 59 59 57 54 49 44 39 36 34 38 42 46 44 40 35 31 29 28 27 27 28 28 29 30 29 28 27 26 24 22 23 25 28 31 36 38 39 38 37 36 35 34 33 34 37 43 47 50 49 47 45 43 42 40 38 36 40 45 53 58 62 61 61 62 61 60 55 51 48 54 62 75 80 80 73 66 59 56 54 57 61 64 65 10 9 8 7 6 6 6 6 6 7 8 9 10 11 13 14 15 16 17 19 20 23 25 27 29 30 31 31 31 30 29 28 27 24 20 15 14 15 20 23 23 22 21 20 20 22 23 24 24 24 23 22 21 20 18 17 17 16 16 15 14 13 12 11 10 8 6 5 4 3 2 2 1 0 -1 -2 -4 -5 -6 -7 -7 -8 -7 -5 -0 4 8 10 12 6 2 1 1 -1 -2 -3 -3 -1 3 8 12 16 19 19 21 24 25 26 26 25 23 21 18 16 14 11 9 7 5 3 1 -0 -1 -2 -3 -4 -4 -4 -2 -0 2 4 8 11 13 15 16 17 15 11 5 -2 -11 -18 -25 -30 -32 -32 -29 -25 -19 -12 -5 1 6 10 13 16 20 23 27 30 30 29 28 32 38 46 50 52 52 52 54 56 57 53 51 47 45 40 34 31 31 33 36 41 45 35 28 27 30 34 27 19 12 13 18 18 20 25 28 30 33 35 34 32 30 34 39 42 44 47 34 21 12 20 49 53 47 26 22 36 39 40 22 31 68 58 35 70 85 79 89 108 127 137 140 126 112 103 105 113 105 91 112 135 153 143 111 90 69 64 84 130 171 206 213 205 183 180 179 163 156 153 127 97 75 61 54 40 22 8 -10 -26 -18 2 33 58 71 80 83 70 47 14 -5 -20 -25 -27 -22 -22 -23 -20 -14 1 27 59 85 98 99 81 58 54 65 103 121 132 111 87 66 63 69 67 62 45 27 8 2 2 10 19 31 45 57 73 80 84 82 85 94 108 112 105 107 120 115 100 93 87 82 72 60 48 42 47 56 70 57 48 45 40 33 30 38 67 96 122 122 116 104 96 91 91 94 96 108 123 132 135 133 114 91 88 92 103 101 97 119 130 125 115 105 97 90 85 86 88 83 80 79 78 79 84 89 92 96 102 118 123 119 115 111 112 110 108 109 110 111 108 105 112 119 127 123 113 111 103 87 74 65 66 66 68 69 69 63 58 59 58 57 64 70 71 72 71 73 79 88 104 120 120 115 107 90 73 62 65 83 89 91 94 97 98 106 110 103 86 61 57 57 56 72 102 116 121 107 105 112 104 97 99 98 98 114 124 117 110 102 98 93 88 83 80 87 94 101 114 126 133 134 129 131 135 135 130 123 128 135 143 146 144 139 133 120 116 117 113 107 95 78 58 47 39 37 48 64 80 92 97 93 85 99 107 112 124 135 130 124 114 112 109 109 113 118 122 123 116 118 126 127 129 138 141 142 147 148 150 137 119 110 103 103 110 115 117 117 115 106 99 91 95 110 114 117 121 121 118 120 121 116 111 107 106 105 106 107 108 109 110 110 106 100 93 86 80 76 72 70 68 67 67 66 67 67 68 71 74 76 76 76 75 75 75 77 78 80 80 78 74 68 63 60 58 59 58 55 51 46 42 38 36 37 37 39 40 41 42 43 44 44 44 45 45 45 44 43 45 46 47 48 49 50 51 52 52 52 51 50 49 49 50 49 48 48 47 45 40 34 28 26 25 27 29 31 30 29 29 30 31 33 36 38 40 43 45 47 49 46 42 37 35 36 44 56 69 78 84 78 71 66 60 55 51 48 48 43 41 42 47 52 49 43 35 36 40 44 43 37 28 20 14 8 2 -3 -6 -6 0 9 20 28 27 23 16 17 19 25 33 40 46 50 51 49 49 53 59 65 67 67 65 59 51 45 40 37 34 32 29 25 21 18 15 13 13 13 14 15 16 16 16 15 16 16 15 14 13 13 13 17 22 27 30 33 35 39 42 44 45 43 40 35 31 28 30 38 47 54 58 59 57 53 48 43 37 34 34 38 43 49 46 41 35 31 28 27 27 27 28 29 29 29 28 27 25 24 23 23 25 27 31 34 37 38 38 37 36 35 34 33 32 34 37 43 47 51 50 48 46 44 42 39 37 36 42 49 59 64 66 64 63 62 59 55 50 47 46 55 66 77 80 78 69 62 55 53 54 59 63 65 65 9 8 7 6 6 6 6 6 7 7 8 9 11 12 13 14 15 16 17 18 20 22 24 27 29 30 31 31 31 30 30 29 27 23 16 11 11 13 16 16 16 15 14 16 19 22 24 25 25 25 24 23 21 20 18 17 17 16 16 15 14 13 12 10 9 6 4 3 2 1 1 1 1 1 0 -0 -1 -2 -3 -4 -4 -5 -3 -1 3 7 10 12 11 6 2 0 -0 1 1 3 5 8 11 13 15 16 16 17 18 19 21 22 23 23 21 18 15 12 10 9 7 5 4 3 1 0 -1 -1 -3 -4 -5 -4 -1 1 2 3 5 8 9 11 12 12 10 6 2 -2 -6 -9 -15 -22 -29 -33 -33 -30 -25 -19 -12 -6 -0 4 8 11 15 19 23 26 28 28 28 28 32 39 46 51 52 53 53 56 55 46 36 26 22 21 22 22 22 26 30 38 39 30 25 21 23 27 29 24 15 13 12 10 13 19 24 29 34 40 46 38 32 32 36 43 42 39 23 8 -5 5 23 35 32 15 32 53 51 39 15 37 72 49 32 54 71 77 81 88 112 131 143 121 93 61 76 107 91 83 94 111 131 112 90 73 65 68 115 157 187 205 214 202 188 186 175 154 132 118 107 95 83 83 81 75 64 51 17 -15 -22 -8 21 50 72 83 84 70 38 5 -11 -22 -26 -30 -32 -34 -32 -28 -20 -10 13 43 79 87 84 55 44 59 101 147 142 140 133 117 93 72 63 63 61 53 42 30 23 26 33 34 42 62 80 97 91 83 70 61 58 101 125 124 128 136 124 113 103 98 93 76 62 51 57 70 80 80 62 51 43 38 33 34 46 65 86 107 120 110 92 92 90 86 83 85 100 114 126 124 119 101 86 79 86 98 97 99 110 125 136 125 112 100 93 88 90 89 83 80 79 82 86 92 98 103 103 102 108 111 112 112 112 116 114 111 112 115 121 120 118 123 137 152 136 120 110 102 90 78 67 71 70 66 64 62 59 65 75 74 73 74 78 82 86 87 84 88 95 103 114 121 119 113 90 73 66 66 73 91 97 93 91 91 102 106 102 81 57 50 48 53 76 102 115 116 103 102 104 102 103 106 96 91 102 106 105 106 106 103 99 94 86 83 89 99 111 131 144 148 144 137 141 144 146 136 127 132 138 146 145 143 134 124 113 108 106 103 98 90 73 57 46 42 43 62 79 90 91 88 97 107 130 124 112 126 132 123 114 105 113 116 113 120 128 129 124 113 119 128 135 142 148 145 144 149 160 173 165 153 140 135 131 126 124 123 118 110 93 85 88 95 104 110 114 118 119 119 122 122 118 114 110 108 108 109 109 110 111 112 112 109 105 99 93 86 82 78 76 74 72 71 70 70 68 67 69 70 71 70 71 71 71 71 72 74 75 75 74 69 64 57 53 50 52 52 50 45 39 35 33 32 33 33 34 35 36 37 38 38 39 40 41 42 42 42 42 44 46 47 48 49 49 49 50 49 49 49 49 48 49 49 49 49 47 46 44 40 36 30 26 24 23 25 27 28 28 27 27 28 29 31 33 35 38 41 43 45 45 43 38 34 32 33 39 48 59 68 69 69 69 71 71 70 63 55 42 37 38 47 55 49 39 25 24 28 37 41 40 29 19 9 4 0 0 0 0 4 11 19 26 31 32 32 31 31 33 39 45 49 51 51 48 48 52 56 60 64 65 62 55 48 42 37 33 31 29 26 24 21 19 17 16 16 17 18 18 19 18 18 18 18 18 17 16 13 13 14 19 23 28 30 32 34 37 41 44 44 41 36 31 26 26 30 39 49 56 59 59 55 50 43 38 33 30 32 37 44 49 46 41 35 30 27 25 25 26 27 28 28 27 25 24 23 23 24 25 28 30 33 35 37 38 38 38 37 37 36 34 32 33 37 43 49 53 53 51 48 45 42 39 39 39 47 55 65 69 70 67 65 62 58 53 48 46 47 57 67 76 77 74 66 58 52 54 57 62 65 66 64 8 7 6 6 5 6 6 7 7 8 9 10 12 12 13 14 15 15 16 18 20 22 25 27 29 30 31 31 31 30 30 30 27 22 12 7 5 3 3 2 3 4 9 13 18 22 24 25 26 25 24 22 20 18 17 16 16 15 15 14 13 11 10 9 7 5 3 1 0 -0 0 1 1 2 1 1 1 -0 -1 -2 -3 -3 -2 2 5 9 12 14 12 10 8 7 6 7 9 11 12 14 15 16 16 15 15 14 15 15 16 17 19 20 18 16 12 10 8 7 6 5 4 2 0 -1 -2 -3 -5 -7 -8 -6 -3 -2 -3 -4 -2 1 2 3 3 3 2 -2 -6 -10 -11 -11 -12 -17 -25 -33 -38 -35 -31 -25 -19 -12 -7 -2 2 5 9 14 19 23 27 29 30 30 32 36 42 48 53 54 54 56 52 44 29 16 19 21 21 19 18 23 31 40 34 25 23 23 24 25 26 27 26 22 19 17 18 20 23 29 37 43 48 46 41 37 35 34 30 23 13 2 -9 -5 6 20 17 14 46 72 85 57 27 33 54 76 59 47 58 75 95 110 116 117 111 92 63 16 58 89 87 81 78 95 106 104 91 73 65 74 129 168 195 192 191 185 170 161 123 95 93 87 85 86 84 76 77 83 80 74 47 18 -5 2 22 56 78 84 76 62 30 6 -10 -18 -25 -33 -35 -34 -32 -30 -26 -20 -8 18 47 56 55 36 46 68 111 132 115 107 98 83 67 51 50 54 61 63 59 54 48 54 59 59 72 91 108 115 105 90 71 51 59 111 135 145 148 145 132 117 105 105 99 82 68 55 62 72 84 78 63 59 55 56 52 47 61 71 77 95 114 105 100 104 106 105 90 86 99 114 128 115 101 84 76 72 75 85 99 101 102 120 133 132 122 109 99 92 90 87 83 80 82 88 95 102 112 117 119 109 100 102 104 106 110 114 111 107 104 110 118 126 126 118 124 135 139 130 115 102 93 90 89 90 83 75 68 63 59 77 91 85 80 76 83 89 93 91 84 90 95 97 103 113 110 101 79 71 70 60 64 91 96 91 84 81 87 91 91 72 56 49 49 54 83 103 114 110 103 100 96 92 106 115 95 88 92 94 95 99 103 103 100 96 89 87 90 103 116 130 138 143 142 144 152 160 168 145 132 134 141 148 142 136 128 117 105 100 97 97 94 89 74 64 58 61 67 84 96 104 90 84 102 113 121 107 101 114 115 109 107 109 121 118 112 120 127 129 125 118 121 125 128 133 138 138 138 138 149 165 182 179 158 151 147 143 136 128 116 105 95 104 118 110 107 106 107 109 109 112 116 118 117 111 107 105 105 106 107 108 109 110 110 109 107 103 98 93 88 84 80 77 74 72 71 70 68 68 69 71 72 72 71 70 69 69 70 71 71 70 67 64 58 52 45 42 42 43 43 39 34 29 29 29 32 34 35 35 36 37 38 39 40 41 43 43 42 42 42 43 44 45 45 46 48 49 49 49 49 49 49 49 50 50 50 48 47 45 44 42 38 33 28 25 23 24 26 27 27 25 24 24 26 28 30 31 32 33 37 40 42 40 37 33 30 28 29 31 33 41 51 60 69 79 83 84 72 58 42 36 34 43 46 40 30 19 16 20 31 38 40 30 21 11 7 5 6 6 7 10 15 23 32 41 43 41 36 35 36 42 47 51 49 48 46 47 51 55 58 61 59 56 49 44 38 35 31 30 28 25 22 20 18 18 18 20 21 22 22 22 22 22 23 23 23 22 21 19 19 20 24 27 31 32 33 34 37 40 42 42 38 33 28 24 25 28 40 50 58 60 58 50 43 36 31 27 26 29 36 43 48 46 41 34 29 25 23 24 25 26 27 26 24 23 22 23 23 26 28 30 32 34 36 38 39 39 40 40 40 39 35 33 33 37 45 52 56 56 53 49 46 43 41 41 44 51 60 70 74 75 71 66 62 57 53 48 48 50 59 67 74 73 69 59 53 50 55 60 66 67 66 62 7 6 6 5 6 6 7 8 9 10 11 12 13 13 14 14 15 15 17 19 21 23 26 28 30 31 31 31 30 30 30 29 27 19 9 2 -2 -6 -7 -8 -2 4 10 15 19 22 24 25 24 23 22 20 18 16 14 14 13 13 12 12 11 9 8 7 6 4 2 0 -1 -1 -0 1 2 2 2 2 1 0 -1 -2 -3 -2 -0 3 6 9 10 12 13 15 15 13 12 13 14 14 14 15 15 15 15 15 14 13 12 11 11 12 15 17 17 14 11 8 6 5 4 4 1 -1 -4 -5 -6 -7 -9 -11 -12 -10 -8 -7 -5 -4 -3 -3 -5 -7 -7 -8 -10 -13 -17 -21 -21 -19 -15 -17 -22 -33 -40 -40 -36 -30 -24 -18 -12 -7 -3 -0 4 10 16 22 26 30 33 34 35 37 40 45 49 50 54 56 55 50 41 34 31 29 26 20 18 20 30 36 25 19 16 23 28 25 24 25 27 26 22 21 24 26 28 31 34 38 46 53 52 46 33 21 11 8 4 0 -5 -8 2 11 12 19 40 58 76 77 52 20 40 69 58 52 54 61 73 112 128 122 91 56 59 63 80 85 84 77 77 91 95 94 81 77 84 110 155 185 199 180 171 165 104 62 46 48 63 61 61 67 65 60 60 62 52 39 23 18 10 11 26 56 76 86 78 60 30 12 0 -4 -13 -25 -25 -22 -21 -21 -20 -16 -10 1 14 25 33 36 45 61 88 84 62 53 46 41 35 30 43 56 72 84 92 95 92 89 89 92 103 111 117 123 122 106 89 71 88 124 138 150 153 148 136 118 108 111 103 89 81 78 85 85 86 69 62 66 72 77 65 63 76 75 69 90 103 104 113 125 124 117 94 79 74 109 127 120 94 66 56 57 66 83 103 107 112 126 141 150 138 124 109 97 90 87 86 85 90 96 100 107 117 123 125 105 93 91 91 92 94 99 105 104 102 103 110 122 124 118 116 117 122 128 127 117 105 92 91 93 92 86 77 69 65 77 84 84 80 77 83 87 88 92 95 99 99 96 98 101 100 89 71 68 62 46 58 86 86 85 84 82 81 81 77 64 55 48 48 59 87 100 107 99 98 102 92 85 107 111 93 92 97 104 107 107 103 100 98 95 91 88 89 102 115 126 134 138 139 145 154 161 161 141 131 129 142 147 138 128 117 104 94 90 93 96 94 89 80 77 76 81 87 98 104 108 93 89 104 96 89 84 88 101 100 99 103 103 103 98 99 113 118 119 123 124 123 128 134 136 136 131 127 124 122 121 126 136 141 138 142 150 147 141 129 124 123 123 124 118 112 106 104 103 101 103 108 111 111 106 101 97 96 97 100 103 104 104 104 104 104 102 99 96 92 88 83 78 75 73 72 71 71 72 74 74 75 75 74 72 71 70 70 70 70 68 64 61 55 49 41 35 33 34 36 34 31 28 29 30 34 36 38 39 41 43 44 45 45 46 46 46 45 44 43 43 43 44 47 49 51 52 52 51 51 52 52 52 52 51 50 47 46 45 44 42 39 35 30 27 24 24 24 25 24 23 22 22 22 24 26 26 27 28 31 34 37 35 33 31 28 26 26 28 31 33 36 46 58 72 83 89 78 63 44 34 29 33 34 31 22 14 11 16 26 33 34 26 20 15 15 15 14 12 12 14 20 28 40 48 47 43 37 37 40 45 47 49 47 46 46 46 46 52 55 57 54 50 44 39 34 32 30 29 27 25 22 19 17 18 20 23 25 26 26 26 27 28 29 31 32 32 31 30 30 31 33 34 36 35 35 35 38 40 42 41 38 33 28 24 25 29 40 51 61 60 56 46 38 30 25 22 21 26 33 41 45 44 38 32 26 22 21 22 24 25 25 24 23 22 22 24 25 28 30 32 33 35 37 39 42 43 43 43 42 40 35 32 32 39 47 55 59 59 54 50 47 44 42 43 46 53 62 71 76 76 71 66 60 57 53 50 51 54 61 67 72 70 65 57 53 52 58 64 70 68 66 61 7 7 7 7 7 8 9 10 11 12 12 13 14 14 14 15 15 16 18 20 22 25 27 29 30 31 31 30 29 28 28 27 25 17 9 2 -2 -6 -5 -2 4 9 14 17 21 22 23 23 22 21 19 17 14 12 11 10 10 10 10 9 9 8 7 7 6 4 2 0 -1 -0 1 2 2 3 3 2 2 0 -1 -2 -2 -2 0 2 4 6 8 11 13 16 17 14 13 13 15 16 15 14 13 14 14 14 14 14 12 11 10 10 11 13 14 12 8 5 3 2 -0 -3 -5 -7 -9 -10 -12 -11 -12 -13 -14 -13 -14 -11 -6 -1 4 3 0 -7 -14 -19 -23 -26 -31 -33 -33 -28 -23 -20 -24 -34 -41 -44 -40 -34 -28 -22 -16 -11 -7 -3 1 7 14 20 26 31 35 38 39 38 40 44 49 53 56 58 58 55 49 42 37 33 29 22 18 19 28 25 13 7 9 24 31 30 23 15 16 19 19 21 24 28 28 27 30 34 45 52 55 47 33 15 2 2 6 9 5 4 10 21 34 39 49 66 79 100 83 55 68 71 62 71 80 84 99 125 136 134 91 78 94 87 80 66 62 64 78 92 98 96 82 92 121 154 180 200 192 170 158 141 72 38 22 38 46 30 29 39 47 49 47 38 25 17 16 29 27 17 27 42 66 81 85 62 35 16 5 0 -4 -10 -5 -2 -2 -10 -15 -11 -8 -5 2 10 24 32 36 42 50 48 41 35 35 33 27 32 51 72 95 106 120 135 133 126 122 115 108 104 103 120 128 120 103 86 100 120 138 143 145 144 133 108 105 110 105 97 90 82 79 76 70 56 58 70 74 73 62 70 86 71 68 90 98 100 116 126 123 105 80 62 64 100 124 136 100 67 48 54 69 89 105 116 118 119 136 147 147 134 116 99 87 86 88 90 97 101 102 109 116 122 121 108 96 86 85 86 93 93 94 96 97 96 100 105 113 117 116 112 108 119 122 114 99 84 84 87 92 91 84 74 70 74 75 76 78 81 86 92 96 101 107 113 111 108 103 100 100 93 81 68 51 30 54 79 85 89 91 94 92 82 73 64 51 44 45 62 87 89 88 77 84 98 87 87 107 103 91 97 107 118 118 114 104 97 95 95 94 91 98 112 123 132 141 147 150 153 154 153 149 139 133 131 141 141 133 122 109 91 85 85 93 98 94 91 87 88 88 91 91 93 93 99 104 108 111 85 75 76 88 99 99 101 107 97 91 98 101 107 107 108 121 122 117 124 131 134 132 126 119 112 107 105 105 116 123 122 129 140 142 143 141 134 127 119 116 116 113 109 107 104 100 100 101 104 104 101 95 89 88 88 89 92 94 95 96 96 97 96 95 93 91 89 85 80 77 75 74 73 73 74 75 76 78 79 77 76 75 74 74 72 70 68 65 61 55 49 41 35 30 29 31 32 32 31 31 32 34 36 37 38 39 40 41 42 43 43 44 46 46 46 45 44 47 49 51 52 54 55 55 53 53 52 51 50 49 50 49 47 45 44 43 42 40 37 33 29 26 24 23 23 22 21 20 20 20 21 22 23 23 24 27 29 31 29 28 28 27 25 25 26 29 33 35 37 43 52 71 83 79 67 51 36 27 24 24 23 17 12 8 13 20 28 32 31 29 27 27 24 20 17 16 18 25 34 44 49 49 43 37 38 40 45 46 45 45 47 49 46 46 50 52 52 49 45 40 35 31 29 28 28 28 26 23 21 19 21 23 27 28 30 30 31 32 34 37 39 40 41 40 39 38 39 41 41 41 40 40 40 41 43 43 41 38 33 29 25 26 29 40 51 62 59 52 41 32 24 19 16 14 20 28 38 41 41 35 29 23 21 20 22 24 25 24 23 22 22 23 25 27 29 30 32 34 36 39 42 45 46 46 45 42 39 34 32 33 42 50 58 61 60 56 52 48 46 44 47 50 54 62 71 75 74 69 65 60 58 55 52 54 57 62 67 71 68 64 58 56 57 62 67 71 68 65 61 8 8 8 8 9 10 11 12 12 13 14 15 15 15 15 16 17 18 20 22 24 26 28 29 30 30 29 28 26 26 25 24 21 16 10 5 5 5 7 8 11 14 17 19 21 22 21 21 20 18 15 13 10 9 8 7 8 8 8 8 7 7 7 7 7 5 4 2 1 1 2 3 4 4 3 2 1 -0 -1 -2 -1 -1 0 1 2 6 9 16 19 19 16 13 13 13 15 14 13 11 10 10 10 11 13 14 13 12 9 7 6 6 6 5 3 -0 -3 -4 -6 -7 -9 -11 -12 -11 -11 -11 -11 -12 -13 -13 -12 -9 -4 3 8 9 5 -2 -16 -27 -35 -37 -38 -38 -38 -34 -30 -25 -28 -34 -41 -44 -42 -37 -30 -25 -19 -13 -9 -5 -0 6 14 21 27 32 36 39 40 39 41 43 47 51 56 56 54 50 45 40 36 32 27 23 20 21 25 16 8 3 12 28 34 37 35 30 26 22 20 21 26 32 30 27 31 37 50 54 55 44 30 11 5 4 10 16 20 23 28 36 45 49 59 76 80 88 111 101 85 64 60 92 86 58 92 127 144 130 83 96 118 108 82 44 36 36 67 85 93 98 100 109 129 166 182 192 172 141 92 77 60 67 63 63 47 21 31 39 47 48 47 40 31 21 31 54 46 38 47 62 81 84 83 61 39 15 9 5 3 8 17 20 19 2 -6 -5 -6 -5 4 15 27 29 28 27 34 46 54 58 64 62 50 58 75 82 87 88 116 148 153 152 150 134 114 97 92 107 118 122 98 83 83 112 146 152 156 158 135 104 102 104 109 105 96 83 72 66 61 55 62 67 63 57 48 71 82 70 70 81 88 94 101 105 104 86 66 47 55 80 110 124 103 78 54 72 89 105 115 125 126 137 163 161 153 135 119 104 93 87 89 93 101 102 101 110 118 121 122 119 109 100 92 84 79 80 82 85 86 87 96 105 114 121 126 128 128 131 129 124 104 86 75 77 84 91 88 77 73 71 67 69 75 83 89 96 104 111 119 125 126 121 111 104 98 94 83 67 45 29 41 64 88 92 97 107 103 88 75 61 46 42 45 64 79 78 79 79 82 86 85 92 107 96 89 93 106 121 122 118 104 98 96 102 106 106 111 121 133 144 153 157 163 163 159 151 150 147 142 137 136 128 121 116 101 79 83 89 98 99 94 94 94 96 95 94 85 79 74 102 137 118 103 83 82 89 99 108 111 111 110 93 92 107 106 102 104 108 118 118 116 118 121 124 120 115 107 104 106 105 106 113 118 121 118 119 124 126 126 122 116 108 107 109 107 107 108 107 105 102 101 101 101 98 92 86 81 78 78 81 85 88 88 89 90 90 90 90 89 89 87 84 81 79 77 75 74 74 75 75 76 77 77 78 77 76 75 73 72 71 68 64 59 53 47 41 36 33 34 35 34 34 33 32 33 33 33 34 35 35 35 36 37 39 40 42 44 44 47 50 51 52 53 55 55 55 54 52 51 50 48 47 47 48 48 46 45 44 42 41 40 38 35 32 29 26 23 22 21 21 20 20 20 21 21 22 22 23 25 25 25 24 24 23 23 23 23 24 27 33 35 34 32 35 52 67 77 68 56 40 26 15 16 17 15 12 10 14 20 31 40 44 42 38 34 28 23 20 20 21 30 38 44 47 48 44 40 39 39 39 41 42 39 45 49 46 45 48 49 49 47 43 38 34 30 28 27 28 28 28 26 25 24 25 27 30 31 33 34 35 37 39 40 42 43 44 43 42 42 43 45 45 45 43 42 42 43 43 43 41 38 34 31 28 27 30 38 50 59 56 48 37 29 22 16 13 11 17 25 36 39 38 33 28 24 23 22 23 24 24 24 23 22 23 24 26 27 29 31 33 36 39 41 44 47 49 49 47 42 37 32 32 35 45 53 60 62 62 58 55 53 50 48 48 51 55 62 69 74 72 68 65 63 61 57 55 58 61 65 69 71 69 65 61 60 61 65 67 69 66 64 61 9 9 9 10 11 12 13 14 14 15 16 16 16 16 17 17 18 20 21 23 25 27 28 29 29 27 26 24 24 23 23 21 17 14 10 11 13 14 15 14 15 16 18 19 19 19 19 18 16 14 11 9 7 6 6 6 6 6 7 7 7 8 8 9 8 8 6 4 3 3 4 4 5 4 3 2 1 0 -0 -1 -1 -0 0 1 3 10 17 24 23 21 18 16 15 13 13 11 9 7 6 6 7 8 10 12 12 11 8 4 1 -1 -1 -1 -4 -7 -12 -8 -4 -5 -8 -12 -14 -12 -8 -6 -6 -8 -11 -8 -5 -2 2 8 12 14 10 2 -12 -24 -34 -29 -27 -27 -30 -31 -31 -30 -31 -36 -42 -44 -42 -37 -32 -26 -20 -15 -11 -7 -3 6 15 24 30 34 36 39 38 38 42 45 48 49 51 51 50 46 41 35 32 28 24 23 21 21 18 9 2 -4 12 26 33 37 37 29 24 24 24 24 29 35 34 34 36 40 45 46 45 38 22 6 7 7 9 18 29 41 47 44 46 51 65 73 75 95 124 102 75 40 51 98 74 56 88 121 149 135 110 106 103 97 83 58 57 58 66 67 70 86 101 113 134 161 164 155 131 95 47 75 101 135 115 83 51 35 50 54 55 47 42 38 33 26 51 72 67 62 63 80 93 88 78 61 56 49 43 30 15 22 33 32 21 2 -3 -4 -7 -4 5 16 27 25 25 23 43 69 86 101 116 111 101 101 99 89 74 61 90 122 152 165 171 155 135 110 95 91 100 100 81 62 48 103 144 156 166 173 147 120 103 98 100 84 74 70 72 73 73 71 60 52 43 37 42 73 82 78 71 74 86 86 82 82 82 76 61 42 52 65 88 99 100 97 93 102 112 126 132 133 129 157 198 174 151 134 119 105 96 89 88 95 105 102 99 101 107 112 119 122 117 108 97 86 77 74 76 79 81 85 94 100 107 118 132 150 158 157 149 135 113 87 65 68 77 93 91 83 76 69 64 65 69 81 91 98 107 115 120 124 127 121 111 99 93 90 80 66 46 36 39 66 91 94 97 103 98 84 64 52 43 47 53 67 73 73 80 84 84 83 84 91 98 96 90 85 101 113 114 110 101 101 102 104 102 99 105 119 142 152 159 152 148 148 143 139 150 154 151 136 122 116 110 107 90 75 87 96 104 100 96 101 105 110 108 102 89 77 70 99 119 106 98 92 100 107 108 110 113 98 94 96 99 108 103 101 107 110 114 117 119 120 119 116 108 108 115 110 104 103 106 113 119 121 114 112 114 113 111 108 104 98 100 101 101 103 105 108 109 108 106 104 104 102 98 91 84 79 76 75 79 82 84 86 87 87 88 88 88 89 89 88 85 82 79 77 76 76 76 76 76 76 76 77 78 78 78 78 78 76 74 70 65 59 53 47 42 39 38 37 36 35 34 33 33 32 33 33 33 33 33 34 35 38 41 43 46 49 49 50 52 53 53 54 54 52 51 51 51 50 49 49 48 48 47 45 44 43 43 42 40 38 35 32 30 27 24 22 22 22 22 22 23 23 23 24 24 25 25 22 20 21 21 21 21 21 21 23 25 31 33 34 26 23 31 48 65 64 56 42 27 14 12 14 16 18 20 30 39 48 51 53 49 43 35 31 27 25 26 30 35 41 46 48 48 46 43 39 36 33 33 35 38 41 44 44 46 48 49 48 46 42 39 35 32 29 30 30 31 31 29 28 28 29 30 33 34 35 36 38 39 39 40 42 43 43 42 42 42 44 45 45 43 41 39 39 40 42 43 41 39 36 33 30 28 31 36 48 55 55 48 38 29 23 17 15 15 21 29 39 42 41 37 32 28 25 23 23 24 24 24 24 24 24 25 27 29 31 33 36 40 42 44 47 49 52 51 48 41 36 31 33 38 47 54 59 61 62 61 58 54 51 48 47 49 54 61 67 72 70 66 64 62 61 60 60 61 64 67 70 71 70 68 66 66 66 67 67 67 64 62 60 10 10 11 12 13 14 15 15 16 17 17 17 17 18 18 19 20 21 22 24 26 27 28 27 26 24 23 22 22 22 22 19 15 14 12 16 18 19 18 17 16 16 17 17 17 17 16 14 12 10 8 6 6 5 5 6 6 6 7 8 8 9 10 11 11 10 8 6 5 4 5 5 5 4 3 2 1 1 0 -0 -0 -0 -0 1 6 13 21 26 25 22 19 17 15 12 10 7 5 4 3 3 4 4 5 7 9 10 6 1 -2 -5 -4 -6 -10 -14 -16 -7 -1 0 -4 -11 -9 -6 -1 1 1 -4 -6 -0 4 8 11 14 16 15 11 6 -1 -9 -16 -15 -11 -7 -9 -15 -25 -31 -35 -39 -42 -43 -42 -37 -32 -26 -20 -16 -12 -8 -3 7 16 24 30 34 36 36 35 36 39 46 50 51 50 48 45 41 36 32 27 24 21 20 19 18 12 5 -1 -0 11 22 32 37 38 31 27 27 29 32 38 41 40 41 44 51 46 36 31 26 13 11 20 16 12 18 28 40 49 52 56 62 76 81 77 99 105 74 48 17 41 64 56 70 98 116 134 128 117 106 81 69 90 104 114 96 79 66 58 64 85 107 134 146 141 108 63 78 99 146 170 200 133 78 51 54 72 63 53 39 33 31 34 41 66 85 94 80 74 87 96 96 87 88 116 104 77 51 31 32 29 22 13 2 -6 -9 -11 -5 4 15 23 25 35 45 73 95 111 135 157 157 154 141 123 104 83 68 70 83 108 135 159 175 164 144 116 91 74 70 62 40 42 92 125 147 160 169 162 138 111 99 87 68 66 69 86 90 79 61 40 34 26 19 37 73 89 89 68 77 98 86 74 69 66 63 55 52 66 81 100 101 101 103 108 116 116 118 129 124 113 156 185 168 150 131 117 106 100 94 90 95 100 100 97 94 99 104 112 116 117 101 88 77 73 71 73 74 76 81 89 94 101 110 119 130 149 157 147 132 113 82 63 63 78 98 97 92 83 75 69 69 72 78 88 99 107 110 107 111 116 113 105 92 87 84 81 71 53 55 62 78 92 97 94 85 87 78 55 52 52 58 66 75 70 69 78 87 93 87 81 81 87 98 96 93 97 100 100 98 95 94 95 97 95 93 96 116 149 152 152 148 147 147 135 132 145 149 149 125 109 104 100 96 83 80 94 100 104 101 107 120 130 137 136 130 119 99 83 88 95 94 99 106 114 118 117 106 96 83 89 107 104 101 99 102 108 115 118 119 122 127 129 126 117 109 106 104 102 100 103 108 115 116 106 102 102 104 103 99 95 92 92 92 92 94 97 102 106 108 109 109 108 107 104 98 90 83 78 74 76 78 81 84 87 88 89 89 89 89 90 89 87 84 82 80 80 80 80 82 83 85 87 88 88 86 84 83 81 80 78 73 68 61 55 50 46 43 41 39 38 37 36 36 36 35 36 36 36 35 35 37 39 43 46 48 48 48 47 48 50 51 51 52 52 52 51 51 51 51 51 51 50 49 47 44 42 41 40 39 37 36 34 32 30 28 26 25 24 24 26 28 28 28 27 27 28 28 26 22 21 21 21 21 21 24 25 24 25 30 32 32 28 22 17 30 45 55 53 44 31 20 16 20 26 34 41 49 52 54 52 50 47 43 38 37 37 37 38 39 41 41 42 44 45 45 41 36 35 34 34 36 40 43 45 46 48 49 50 49 47 44 41 38 36 34 34 34 34 33 32 31 30 31 32 34 35 36 37 38 38 38 39 41 42 42 41 42 43 44 44 43 40 38 37 38 40 41 42 41 40 38 35 33 31 32 35 44 50 54 48 41 33 27 22 22 24 30 37 45 45 43 38 33 28 25 23 22 23 25 26 26 26 27 28 30 32 34 36 39 43 45 47 49 51 54 51 47 39 33 29 34 39 47 52 56 58 58 58 56 53 49 46 44 46 50 57 63 68 65 63 61 60 60 59 60 60 63 66 69 70 70 70 70 71 71 71 70 68 64 61 58 11 12 13 14 15 15 16 17 17 18 18 18 18 19 19 20 21 22 23 24 25 25 25 24 23 22 22 22 22 22 22 20 18 17 18 22 22 22 19 17 16 16 16 15 15 14 12 10 9 7 6 6 5 5 6 6 7 7 8 9 10 11 12 13 13 12 10 8 6 5 5 5 4 4 3 2 1 1 0 0 -1 -1 -1 0 7 14 22 25 25 22 19 17 14 11 8 4 1 0 0 1 2 1 1 3 6 8 3 -1 -4 -5 -5 -7 -11 -16 -14 -7 -1 2 1 -1 0 3 6 6 4 -2 -1 4 9 14 17 18 18 13 9 4 -1 -6 -7 -7 -2 1 1 -10 -23 -32 -38 -41 -43 -44 -39 -34 -27 -20 -13 -12 -10 -4 3 12 19 26 30 33 35 34 33 34 38 46 52 56 53 48 41 36 32 29 26 22 19 17 16 13 8 4 1 4 11 20 27 29 32 32 31 32 35 37 41 40 41 42 44 47 42 34 25 16 9 21 32 26 20 16 18 24 32 43 54 65 76 92 100 107 81 39 25 22 48 53 48 85 117 122 127 132 130 117 81 83 129 112 102 101 95 90 73 58 67 91 128 132 123 95 101 145 180 223 212 181 118 82 58 66 69 54 45 35 34 34 39 52 72 98 112 103 92 87 101 111 103 104 121 100 72 49 34 28 15 6 7 0 -11 -14 -13 -6 2 12 24 37 64 81 96 105 115 138 156 160 152 142 132 124 118 104 86 82 91 112 149 187 179 161 121 89 61 65 58 37 56 101 125 143 153 165 174 140 109 86 81 76 89 103 126 111 80 41 19 23 19 12 25 51 86 89 69 96 114 104 90 75 67 60 57 68 89 98 106 107 104 100 98 100 105 112 121 112 112 141 150 143 134 124 115 109 106 102 97 97 99 100 98 97 99 106 114 118 117 102 90 78 76 74 74 73 71 74 80 87 100 115 124 134 148 145 133 116 98 73 68 75 84 95 104 104 101 92 83 77 82 89 96 103 109 106 98 105 109 109 102 92 87 82 79 74 66 73 76 75 87 101 119 120 108 86 64 67 70 74 82 89 79 79 90 99 105 93 84 76 80 88 94 94 91 92 94 98 101 102 104 104 101 99 99 113 128 137 147 155 157 154 138 137 144 133 123 106 98 95 93 90 87 93 105 106 111 119 134 151 158 164 167 159 143 119 99 85 86 92 101 108 115 109 103 91 89 90 94 102 97 100 107 104 104 109 114 115 117 121 129 125 115 105 101 104 108 110 106 102 96 96 95 93 94 99 98 96 93 91 90 89 89 89 90 92 96 101 104 106 105 104 102 98 92 85 80 77 77 79 82 85 88 90 91 91 90 90 90 90 89 86 84 82 83 84 86 88 92 95 97 94 90 87 84 81 80 79 77 73 68 62 57 52 49 45 43 41 40 40 41 41 40 40 40 39 39 38 39 40 42 45 47 48 49 48 47 48 49 49 49 48 49 50 50 51 51 53 53 52 50 47 44 41 38 37 36 36 35 34 33 32 31 31 30 29 28 29 31 33 33 32 32 31 31 31 28 23 23 23 24 23 23 28 30 27 28 31 33 33 31 24 17 17 25 40 46 46 40 34 29 35 41 47 50 52 51 49 45 43 42 42 43 45 49 52 48 46 45 44 42 41 41 42 41 40 37 36 36 40 44 48 49 50 51 52 53 51 49 47 45 42 40 38 37 37 37 36 34 33 33 33 33 33 33 35 38 39 39 38 39 40 41 41 41 42 42 43 42 41 40 39 39 40 41 43 44 43 42 40 38 36 34 35 37 42 47 52 49 44 37 32 28 28 30 35 40 44 43 40 36 32 29 25 23 22 24 26 28 29 30 31 33 34 36 37 39 41 44 47 49 52 53 55 51 45 36 31 28 34 41 48 52 54 55 55 54 53 51 47 44 42 43 47 54 58 62 61 60 57 56 55 55 55 56 59 62 65 67 68 69 71 73 73 74 73 71 68 62 57 11 12 13 15 16 16 17 17 18 18 18 19 19 19 20 20 21 22 22 22 22 21 22 22 22 23 23 22 22 22 22 21 21 22 25 26 24 21 18 16 14 14 13 13 12 11 9 8 7 6 6 6 6 6 6 7 8 8 9 10 12 13 14 14 14 13 12 10 8 6 5 4 3 2 2 1 0 0 0 -0 -1 -2 -2 1 8 15 22 24 24 22 19 15 12 9 6 3 -1 -2 -3 -1 2 3 3 3 4 4 2 -1 -4 -4 -4 -5 -7 -11 -11 -9 -5 -1 1 4 7 9 10 11 7 1 -0 3 9 16 23 23 20 14 8 2 -2 -5 -5 -4 -0 1 -0 -13 -25 -36 -40 -43 -41 -37 -29 -22 -14 -9 -5 -7 -4 2 11 19 24 27 30 33 35 34 33 32 39 47 52 55 55 47 37 31 28 29 26 21 16 13 12 10 6 4 4 8 14 21 21 20 21 23 24 31 38 42 43 37 37 41 41 43 43 38 34 24 16 24 33 36 27 14 7 7 11 21 33 47 55 59 76 91 62 37 31 55 85 51 51 91 111 123 123 126 131 130 115 118 121 97 94 104 99 94 78 68 67 88 114 118 127 131 152 187 217 230 216 166 107 82 66 65 50 29 32 35 40 40 40 57 78 110 133 144 110 94 108 131 151 138 116 70 45 26 19 11 -2 -4 2 -4 -12 -13 -10 -4 -1 8 32 64 98 93 89 91 97 105 109 115 129 136 137 145 153 149 131 105 94 96 134 159 154 131 102 93 83 88 79 65 73 95 126 143 154 169 169 139 102 65 87 106 125 140 152 124 88 40 25 30 19 9 1 22 60 80 95 124 139 140 126 108 89 79 76 92 106 109 111 112 110 106 98 97 105 104 106 109 117 135 135 133 133 127 118 111 108 111 110 104 105 105 105 106 109 119 127 125 116 102 98 94 91 87 84 72 66 68 73 80 94 104 111 126 143 130 113 92 81 72 83 89 83 92 108 117 122 116 98 78 87 96 103 109 113 111 110 115 114 109 106 100 95 84 69 71 75 85 78 63 74 94 127 128 116 97 85 87 87 87 90 90 82 92 105 108 107 98 91 83 78 81 91 90 87 88 95 106 110 113 113 114 114 113 112 116 124 134 145 156 160 155 142 149 150 130 114 99 95 93 92 95 100 108 114 112 122 138 156 169 169 165 160 149 137 121 105 89 91 96 104 108 112 102 98 98 104 111 95 85 83 95 106 105 103 101 107 110 110 110 110 108 107 111 112 114 130 138 129 118 106 100 96 95 95 96 94 93 93 93 94 94 93 92 90 88 89 91 94 97 100 100 99 96 91 85 81 79 79 80 83 86 89 92 92 92 92 92 92 91 89 86 84 83 84 85 87 88 90 89 88 86 83 81 79 78 77 77 76 73 70 66 60 55 51 47 45 43 43 43 43 43 43 42 41 41 40 39 38 39 41 44 47 49 50 49 48 49 50 50 49 49 49 49 50 50 51 52 52 50 47 43 39 37 35 35 34 34 34 33 33 33 33 34 34 35 35 35 36 37 37 36 35 34 33 32 29 26 26 27 27 28 29 32 32 29 31 34 36 37 37 32 25 17 18 27 37 45 48 48 45 44 45 48 49 48 46 43 40 42 44 48 52 55 57 58 54 51 49 47 46 44 44 44 43 42 40 40 41 45 49 53 54 55 55 55 55 53 51 49 47 45 44 42 41 40 39 37 36 35 34 34 33 32 32 35 38 40 40 39 39 40 40 41 41 41 42 43 44 44 43 42 42 43 44 45 45 46 45 44 41 40 38 39 40 44 48 51 49 46 40 35 32 31 32 34 37 40 39 37 34 32 29 26 24 23 25 28 31 33 35 36 37 38 39 39 40 43 46 50 53 55 56 55 51 44 33 31 32 39 47 55 55 56 56 56 55 54 51 48 46 45 46 49 56 57 57 56 54 51 49 48 47 48 49 52 56 59 60 61 63 66 70 74 76 76 74 69 61 54 11 12 14 15 16 16 17 17 17 17 18 18 18 18 19 19 19 20 19 18 18 19 20 21 22 22 22 21 20 18 19 20 23 25 26 23 21 17 14 13 12 12 11 11 10 9 8 7 6 6 6 6 6 7 7 8 9 10 11 12 14 15 15 15 15 14 12 10 8 6 4 3 2 1 0 -0 -0 -0 -0 -0 -1 -1 -1 4 9 16 20 22 21 20 17 13 9 6 3 2 1 0 -2 -4 -1 1 2 3 4 3 -0 -2 -4 -3 -2 -1 -1 -3 -5 -9 -12 -6 -0 6 10 12 12 12 11 5 -1 1 7 17 24 27 24 17 10 4 -1 -4 -5 -4 -3 -4 -10 -21 -30 -39 -41 -40 -37 -24 -10 -5 -2 -1 -1 -3 -2 1 10 18 24 27 31 35 36 36 34 34 41 49 54 55 54 45 36 28 27 29 24 19 13 10 8 6 5 4 5 8 14 19 18 15 11 7 6 15 26 37 42 42 36 33 33 37 42 35 29 22 22 27 36 44 45 33 17 6 -1 -1 2 10 21 30 48 55 44 25 11 64 84 50 66 114 133 135 118 115 117 133 143 136 122 99 107 111 95 79 64 66 71 87 99 109 130 151 172 191 210 213 206 165 119 77 62 56 42 36 45 48 52 38 40 63 91 123 138 147 118 108 115 147 159 130 90 33 19 11 12 3 -12 -8 -3 -6 -8 -8 -6 -4 -5 5 29 58 82 66 61 64 73 78 81 95 120 134 144 158 172 172 150 120 92 84 104 106 99 88 86 101 103 102 87 71 63 89 126 142 159 174 175 164 107 79 105 121 136 132 129 118 93 56 60 55 34 10 -15 -9 16 61 106 147 160 164 154 136 113 104 104 116 120 117 116 116 118 115 111 107 106 106 110 119 115 115 123 125 126 122 117 109 106 109 108 107 108 109 109 115 124 137 136 128 116 105 104 101 96 87 77 65 62 65 71 83 109 121 124 134 139 120 93 62 65 74 93 95 84 86 98 117 126 127 104 86 86 92 99 107 113 115 118 122 119 115 114 103 86 71 63 71 80 91 80 74 84 97 116 119 116 106 100 97 95 92 90 86 82 103 113 110 101 91 89 83 74 76 83 85 87 87 96 108 117 121 119 119 121 127 125 119 123 129 135 142 146 141 136 150 148 131 114 100 96 95 94 100 106 115 116 111 128 144 154 164 173 171 167 158 142 123 108 97 99 110 123 118 109 89 92 104 111 111 97 87 82 91 100 104 102 100 111 109 98 98 98 99 104 114 118 123 146 156 144 127 111 102 100 101 98 95 93 92 94 96 99 100 100 100 96 93 89 88 88 90 92 94 93 91 87 83 80 79 79 81 83 85 87 89 90 90 90 89 88 87 86 84 84 84 85 83 81 80 79 79 79 78 77 77 77 78 79 78 77 76 73 68 63 57 53 50 47 45 44 44 44 43 43 42 41 40 39 38 39 41 44 46 49 51 52 51 50 51 52 53 52 51 51 50 50 49 49 49 48 46 42 38 35 34 33 34 34 35 34 34 34 35 36 37 38 40 40 40 39 39 39 38 37 36 35 34 30 29 32 33 32 35 37 38 36 33 35 38 42 43 44 43 39 31 28 27 34 41 48 49 49 47 45 45 45 44 43 41 40 44 47 50 55 59 60 59 57 54 51 47 45 46 46 47 47 47 46 47 48 51 55 58 59 59 58 57 55 53 52 51 49 48 46 44 42 41 39 37 36 36 36 35 32 31 31 35 40 45 45 43 41 40 41 42 42 43 44 45 46 47 46 47 47 47 47 46 46 46 47 47 44 42 41 40 42 44 47 49 49 46 41 36 32 30 31 33 36 38 38 36 34 32 29 26 24 23 26 29 34 36 38 41 42 43 43 42 42 45 50 54 58 61 59 56 49 41 32 33 38 49 56 61 61 61 62 62 61 60 57 54 52 52 53 56 60 62 62 61 58 54 50 46 43 43 44 47 49 50 50 51 53 58 62 67 70 72 69 64 57 51 10 12 12 13 14 15 15 15 15 15 15 16 15 15 15 15 14 14 14 15 16 17 19 20 20 20 18 16 12 10 10 14 17 18 19 17 15 12 11 10 10 10 10 9 8 7 7 6 6 6 6 6 7 8 9 10 11 12 13 14 14 15 15 15 14 13 11 9 7 5 3 2 1 -0 -1 -1 -0 -0 -0 0 0 2 3 7 11 15 17 18 18 17 15 11 7 4 2 1 3 6 4 2 2 -1 -4 -5 -6 -6 -6 -6 -6 -6 -6 -4 -1 1 4 1 -4 -6 -2 6 11 14 15 16 17 10 4 5 11 21 26 29 25 20 12 6 1 -3 -5 -5 -9 -14 -22 -29 -35 -39 -40 -37 -30 -11 1 5 3 1 0 0 -1 3 9 16 22 25 31 38 37 37 38 38 40 45 51 52 48 39 32 24 24 22 17 13 8 7 6 5 5 5 6 9 17 23 25 21 16 5 3 7 16 26 33 40 44 39 33 33 32 25 17 10 23 32 38 54 71 59 42 18 3 -5 -6 -3 4 13 25 26 25 22 31 68 82 78 82 107 146 133 105 98 109 132 131 122 118 115 124 114 92 74 60 59 67 81 82 92 126 158 184 186 189 179 167 147 103 57 47 39 35 48 63 57 48 28 42 70 103 131 144 138 131 145 152 157 127 76 41 8 -6 -7 -0 -5 -11 -6 -3 -1 -1 -1 -4 -6 -9 -1 13 36 45 33 38 47 70 90 100 119 139 143 142 134 136 140 130 110 79 67 63 66 68 68 86 110 98 88 77 63 49 89 120 131 145 162 177 168 116 106 127 132 130 116 111 108 92 82 94 80 50 20 -8 -29 -18 20 74 120 144 150 146 132 119 110 109 119 119 119 119 125 134 124 114 108 115 127 137 140 117 118 130 124 118 115 110 104 98 96 101 105 109 106 103 105 111 122 125 123 118 111 103 93 84 73 64 55 58 63 66 83 113 125 133 141 134 114 78 53 73 90 109 102 91 73 79 104 117 122 108 95 85 90 98 112 121 126 120 118 119 118 117 102 85 73 75 85 84 84 78 81 91 97 102 105 107 107 106 102 98 92 87 86 91 114 118 115 101 90 86 81 75 72 72 76 95 112 125 135 140 139 134 127 129 142 137 127 122 120 121 121 121 124 125 129 124 115 105 97 94 95 96 101 108 114 114 114 131 139 140 140 144 144 141 138 129 117 104 99 95 114 128 125 110 87 84 86 90 95 99 96 97 108 110 111 104 109 134 120 95 103 107 106 105 106 106 109 116 118 114 101 94 92 95 98 97 96 96 95 96 98 101 103 104 104 102 99 94 89 86 85 86 87 86 85 82 80 78 78 79 80 81 81 82 83 84 84 85 85 85 85 83 83 84 84 83 79 77 76 76 76 77 78 79 80 82 82 82 81 79 78 74 70 64 59 54 52 49 47 46 44 44 43 43 43 43 42 41 41 43 46 48 50 53 55 55 54 53 52 52 53 52 52 52 51 49 47 45 44 44 42 40 37 35 34 34 34 35 35 35 36 36 37 38 40 41 42 42 41 40 39 39 38 37 36 33 31 32 34 37 39 40 41 41 43 39 37 40 43 47 50 53 54 53 50 46 42 40 42 45 49 51 49 46 44 43 43 43 42 43 47 52 57 61 64 65 64 62 59 57 55 54 53 54 54 55 55 54 54 55 57 60 62 62 61 60 59 57 55 53 52 51 50 48 45 42 41 39 38 38 38 37 35 32 31 32 35 41 49 49 47 42 41 43 49 51 50 48 46 48 49 50 50 51 50 49 46 47 47 49 47 45 43 41 41 42 44 46 47 47 44 41 36 33 31 32 34 36 38 38 36 35 33 30 27 24 23 25 29 34 38 41 44 46 47 46 46 44 49 55 61 63 63 59 54 47 40 34 37 43 53 59 63 65 67 69 69 68 65 61 58 57 57 58 61 65 67 68 68 65 61 56 51 45 46 47 49 51 52 52 52 53 56 60 63 65 65 61 56 51 46 7 8 8 9 10 10 10 10 10 11 10 10 9 9 8 8 7 9 10 12 14 16 17 17 15 13 9 5 1 1 2 6 9 12 13 12 11 9 9 9 9 9 9 8 7 7 6 5 5 5 6 7 8 9 10 11 13 13 14 14 14 14 14 13 12 11 9 8 6 4 2 1 0 -0 -0 -0 0 0 1 2 4 6 7 9 11 13 14 14 14 13 12 10 8 5 2 0 2 3 4 4 4 -0 -5 -9 -6 -4 -3 -4 -6 -5 -1 0 0 0 3 6 4 0 2 5 10 15 18 20 20 15 10 6 12 20 28 28 21 14 7 2 -1 -4 -5 -7 -17 -25 -32 -35 -38 -39 -39 -36 -25 -7 3 8 3 -0 -1 1 3 8 12 17 19 21 32 38 39 41 43 43 43 44 45 45 39 32 23 17 14 12 8 7 5 5 4 3 4 6 8 12 19 30 36 35 27 13 7 7 16 25 35 42 47 44 38 32 22 14 1 2 21 31 34 45 60 68 61 40 16 -4 -14 -15 -10 7 17 9 30 62 59 67 98 102 80 99 130 118 89 59 100 151 135 124 121 124 133 120 101 78 63 54 59 67 71 87 116 149 177 163 135 100 107 107 69 40 28 40 51 65 67 50 35 21 44 74 111 141 174 165 150 151 157 159 93 40 16 5 -3 -5 -5 -5 -2 2 4 5 6 3 -2 -5 -6 -2 8 23 29 31 48 70 97 121 142 163 170 164 148 129 109 99 95 82 66 68 69 69 71 76 107 119 103 85 68 51 53 93 119 135 146 158 172 164 135 123 125 140 134 116 105 96 85 88 96 74 51 30 5 -24 -25 -9 36 74 104 106 103 94 90 89 102 113 116 117 119 130 135 126 119 113 130 153 171 168 144 142 144 135 126 118 113 109 101 97 99 104 107 104 99 95 106 116 118 119 119 113 104 91 78 64 57 52 52 60 72 88 107 122 133 140 126 104 67 63 89 100 110 106 90 66 76 94 106 114 114 105 98 106 111 113 122 127 119 112 109 101 93 85 83 84 94 100 86 81 83 96 108 110 105 96 97 101 104 101 96 92 88 88 101 125 123 115 102 97 95 89 82 72 63 55 92 122 142 150 154 157 156 149 149 156 146 135 121 116 114 112 110 113 116 117 103 94 89 90 91 95 101 108 108 109 118 128 144 144 140 127 124 126 119 112 106 94 77 81 91 112 124 126 114 98 84 77 78 88 96 98 106 120 122 120 109 112 129 121 110 108 109 112 107 104 104 95 86 91 93 88 85 85 86 90 94 95 95 95 95 97 98 99 100 100 100 99 96 92 88 85 84 83 83 81 79 77 75 74 75 77 79 80 80 80 81 83 84 85 85 84 83 83 84 85 85 82 80 79 80 81 82 84 86 87 87 85 83 81 79 78 75 70 65 60 57 55 52 50 48 46 45 45 44 45 45 45 45 45 48 51 53 55 58 60 61 59 57 55 55 54 53 53 52 51 48 46 44 42 42 42 41 38 36 34 34 34 35 35 36 37 37 38 40 42 42 43 41 40 40 39 38 37 37 36 35 34 36 38 40 42 43 44 45 46 42 41 44 48 52 56 60 62 64 63 59 54 50 49 51 54 55 55 51 48 48 50 53 57 59 61 64 67 69 71 72 73 72 71 70 68 66 64 63 62 62 61 60 60 60 61 62 63 63 63 63 61 59 57 54 53 52 51 49 45 42 41 40 40 46 49 46 44 41 40 39 40 40 40 38 39 40 47 53 54 54 54 50 48 50 51 52 53 53 53 52 49 48 47 48 46 44 42 41 41 42 44 45 46 45 43 41 37 35 32 32 33 35 38 39 37 35 34 31 27 23 22 22 27 33 38 42 46 49 50 50 50 50 55 61 67 66 64 59 54 48 42 40 43 48 54 57 61 65 68 70 70 69 66 63 60 59 59 61 64 67 70 71 72 69 65 60 56 52 52 54 56 58 59 59 59 58 58 59 60 59 57 53 49 45 41 0 1 1 2 3 4 5 5 5 5 4 4 3 2 1 2 4 7 9 11 12 13 12 10 7 3 -1 -3 -4 -2 1 5 9 11 11 11 10 9 9 9 9 9 8 8 7 6 5 5 5 6 7 8 10 11 13 14 14 14 14 14 13 12 12 11 10 9 8 6 5 4 3 2 1 1 1 1 2 2 3 5 6 8 9 9 10 10 10 11 11 9 7 5 4 3 2 1 1 1 2 3 4 5 5 2 2 4 7 8 7 5 4 3 3 3 2 2 4 6 8 8 10 18 23 24 22 19 12 9 10 16 24 24 20 12 3 -6 -6 -6 -8 -14 -26 -33 -39 -39 -39 -40 -39 -38 -23 -10 0 2 -1 -5 -6 -0 6 12 16 19 19 22 31 37 42 44 46 51 47 42 36 32 26 19 11 6 3 2 2 4 4 4 2 2 4 10 17 19 24 35 40 39 20 7 5 10 20 32 41 46 49 49 44 35 15 1 -13 -4 14 32 41 41 52 67 70 66 47 14 -16 -22 -17 8 26 30 72 99 59 70 122 126 112 107 109 108 60 4 87 135 135 135 134 131 127 118 109 94 76 62 54 60 69 81 97 115 109 83 67 50 61 63 49 38 32 60 73 78 62 42 33 28 35 69 109 125 147 180 174 159 162 148 86 43 24 25 20 9 5 6 10 14 14 11 8 4 1 -0 -2 -4 7 21 38 56 77 98 119 138 162 188 184 168 143 118 89 77 68 57 58 74 85 91 94 107 140 134 110 84 62 44 54 85 123 143 144 153 162 169 162 133 122 125 127 120 104 85 61 71 82 80 66 46 27 4 -7 1 24 47 65 64 61 54 58 66 89 103 112 112 115 135 137 128 123 121 131 148 170 171 163 155 152 150 144 135 122 112 102 104 106 107 110 113 107 102 114 120 121 118 116 110 101 90 79 68 62 54 47 62 79 93 108 123 133 139 120 95 63 82 107 104 103 102 82 62 67 77 90 104 115 110 103 102 113 122 126 125 117 105 94 84 80 80 89 99 107 106 93 91 97 123 133 133 121 108 100 98 99 96 93 93 92 91 103 114 114 109 101 104 105 99 87 70 55 54 97 126 146 147 147 149 151 149 153 156 152 142 128 122 123 128 128 126 122 112 90 79 74 83 92 103 108 112 104 110 135 150 161 145 137 135 133 132 123 111 99 83 68 81 95 113 124 128 114 104 98 96 96 104 107 104 109 115 115 118 123 121 119 112 105 98 98 100 100 102 105 101 97 101 101 100 97 94 87 85 86 90 92 92 93 93 93 92 92 93 94 95 95 94 91 89 86 84 82 79 77 75 74 74 75 76 78 81 83 85 86 86 86 86 84 83 82 83 86 88 89 88 87 85 85 86 87 88 89 88 86 84 82 80 80 78 75 71 66 62 59 57 55 53 51 49 48 47 47 48 48 48 48 50 53 56 58 61 63 66 66 65 61 59 58 57 56 54 53 51 48 46 44 43 43 42 41 39 36 34 33 33 34 35 36 37 38 40 41 42 42 42 42 41 39 38 38 37 37 38 38 39 40 41 43 44 46 48 45 43 43 44 46 51 55 60 65 70 73 75 74 71 68 67 66 67 67 65 62 61 62 67 72 76 77 77 77 77 77 78 80 82 83 82 80 78 75 72 70 68 66 65 64 63 63 63 63 63 63 64 64 62 60 57 55 54 54 52 48 44 41 40 40 42 50 53 52 51 50 50 51 53 53 49 40 44 52 54 55 55 53 51 49 49 51 52 53 56 57 57 52 47 45 45 45 44 43 40 40 39 41 43 44 45 45 43 41 38 35 33 31 31 33 37 39 39 37 34 30 27 23 21 20 24 30 37 43 47 51 53 54 57 60 65 68 71 68 64 59 54 49 46 46 49 52 54 57 60 63 65 67 67 66 65 62 60 59 60 61 64 67 69 70 71 69 66 64 62 61 62 63 64 66 66 64 62 60 58 56 55 53 51 48 46 43 38 -5 -5 -5 -5 -3 -1 -0 1 1 0 -0 -1 -2 -2 -1 1 4 6 8 9 8 6 4 1 -3 -4 -4 -3 -0 3 7 10 13 13 13 12 11 10 10 9 9 8 8 7 6 5 5 5 6 8 9 12 13 15 15 15 15 14 14 13 12 12 11 10 10 9 8 7 6 5 4 3 3 3 3 3 4 4 5 6 7 8 8 9 10 12 9 7 7 7 6 3 -0 -1 -1 -1 -1 0 -0 -1 0 1 1 2 4 6 8 9 7 6 4 1 -3 -5 -3 -2 -0 5 8 6 10 19 24 27 23 19 15 10 8 12 17 19 16 11 -3 -12 -9 -8 -8 -22 -34 -40 -42 -41 -42 -42 -42 -36 -23 -13 -5 -8 -10 -13 -10 -2 7 15 21 24 24 29 35 39 43 45 48 52 46 37 26 18 12 6 0 -3 -4 -3 1 3 1 -0 -2 3 9 15 19 21 26 32 33 27 11 6 5 17 24 28 36 45 48 50 48 36 17 -1 -14 -4 13 37 50 54 55 59 64 59 50 29 2 -21 -16 0 14 39 95 91 35 45 84 128 127 103 88 81 52 49 101 110 113 133 141 138 118 99 118 117 93 68 48 50 59 72 81 89 86 76 66 50 38 39 38 41 54 82 85 81 59 42 33 25 24 61 94 113 129 151 160 163 166 157 139 88 55 47 36 23 24 22 16 22 30 19 9 4 4 7 0 -3 5 22 47 62 75 92 106 118 143 166 160 143 117 100 82 77 70 61 72 90 109 121 124 136 155 130 105 81 63 46 44 63 107 128 135 153 167 183 179 159 139 125 121 116 106 102 99 107 112 114 97 84 85 64 34 28 32 48 59 62 63 65 63 70 87 96 102 99 111 137 136 131 126 125 129 152 176 183 178 163 156 151 144 133 117 109 104 110 113 111 116 121 119 119 128 129 128 115 106 99 92 85 81 77 74 65 55 72 87 100 112 126 137 141 129 98 70 101 117 112 109 106 87 73 66 66 72 90 106 120 119 117 117 121 125 119 109 91 78 71 78 88 99 106 108 108 105 94 102 130 140 143 134 123 108 102 99 95 94 95 99 102 106 112 117 119 117 118 111 100 84 68 57 72 113 131 143 144 143 139 137 139 146 152 154 152 144 127 128 142 141 134 118 100 78 74 74 87 103 119 114 109 101 121 159 164 161 146 138 136 134 136 140 126 103 97 94 102 110 119 130 131 115 100 89 100 108 115 114 110 112 116 120 122 122 112 105 98 92 86 83 83 87 93 99 103 109 118 114 111 106 101 96 90 88 90 91 92 91 90 89 87 87 87 88 90 91 92 91 89 87 83 80 77 75 74 74 75 77 79 81 83 85 85 86 86 85 84 83 82 82 85 88 91 93 94 92 90 88 88 88 88 88 87 85 82 81 80 80 79 77 71 66 63 61 59 57 56 54 52 50 49 49 50 51 52 53 56 59 62 65 66 69 71 70 69 66 64 62 61 59 56 53 50 48 46 44 43 43 41 40 39 36 34 33 32 33 35 37 38 40 41 41 42 42 42 42 41 39 38 38 38 39 40 41 42 43 43 43 41 42 44 44 43 44 46 48 53 58 63 70 76 81 84 85 85 85 86 85 84 84 84 83 82 82 85 89 92 92 90 87 84 82 82 84 86 88 88 87 84 80 76 72 70 68 67 66 65 64 63 61 62 64 65 64 62 60 58 57 56 56 52 48 44 41 40 41 44 53 54 53 52 52 53 54 54 55 54 52 53 55 56 53 50 48 47 48 50 51 54 56 57 56 53 49 46 43 43 42 41 40 39 38 38 39 41 44 46 46 43 40 38 35 32 28 29 31 37 40 40 37 33 30 27 23 20 19 22 28 36 42 48 52 55 59 64 68 71 72 71 68 64 59 54 50 50 50 52 53 55 57 59 60 62 63 63 62 61 60 59 59 60 61 63 65 66 66 66 65 65 64 64 64 64 65 66 67 67 65 62 58 54 52 50 49 48 46 44 42 37 -8 -8 -8 -8 -7 -5 -4 -4 -3 -4 -4 -4 -4 -3 -1 1 2 4 4 2 1 -2 -4 -6 -5 -3 0 3 7 10 13 15 17 16 16 14 13 11 10 9 8 7 7 6 5 5 5 6 8 11 13 15 16 17 17 16 16 14 14 13 12 12 12 12 11 11 10 10 9 8 7 6 6 6 6 6 6 6 6 6 6 7 8 9 8 8 3 -1 -2 0 2 -0 -3 -5 -6 -6 -7 -6 -4 -3 -2 -3 -4 -4 -3 -1 -1 0 3 4 5 3 -2 -0 1 -1 -1 4 6 5 9 14 18 19 17 15 13 8 5 3 8 12 10 4 -6 -7 -5 -6 -13 -29 -39 -44 -44 -44 -44 -44 -44 -37 -27 -20 -16 -18 -19 -20 -10 -1 9 18 28 30 31 37 41 44 46 49 49 47 40 30 19 10 3 -3 -7 -11 -5 1 5 3 -2 -2 0 8 16 23 21 20 24 26 29 23 13 13 20 37 40 38 40 42 42 51 57 44 26 5 -4 2 12 28 48 59 58 67 76 68 56 40 13 -20 -1 10 8 29 71 76 66 48 75 130 114 83 41 28 38 65 97 89 90 118 136 141 102 95 130 130 113 82 59 49 56 71 78 82 78 72 68 56 47 61 69 75 76 85 89 78 56 43 32 23 26 53 96 131 135 147 165 165 167 178 168 135 90 53 42 34 41 37 26 37 45 35 21 8 10 10 3 -2 -3 13 33 53 67 78 75 77 100 115 116 101 84 86 85 86 89 90 99 115 136 149 154 151 141 116 92 70 62 48 25 41 77 101 125 154 176 193 177 161 144 129 114 112 108 106 111 123 131 135 125 130 142 107 72 48 46 62 87 105 104 97 87 92 99 97 99 102 127 149 144 140 137 141 146 167 180 185 182 174 166 154 140 129 118 112 110 113 111 108 111 118 126 135 142 137 131 118 107 97 90 83 79 74 69 61 61 74 91 105 109 114 116 120 120 95 89 114 124 128 127 118 98 82 70 61 60 71 83 97 106 110 109 111 113 106 92 75 68 65 81 92 99 107 108 116 118 111 113 123 127 129 121 114 108 106 105 104 102 100 104 108 110 121 132 136 137 137 120 101 89 78 68 90 120 134 141 141 138 134 131 134 142 148 154 158 147 122 122 128 129 118 95 83 74 84 98 116 123 126 112 109 111 135 157 155 153 148 141 133 123 123 133 126 115 102 103 112 117 124 136 134 124 107 97 103 111 120 123 118 108 113 123 112 106 105 100 94 88 85 86 85 84 83 86 92 102 113 103 96 94 93 92 90 89 91 92 94 93 91 88 86 84 84 84 86 88 88 88 86 84 82 79 77 75 74 74 75 77 78 79 79 80 81 82 82 81 81 80 80 82 85 89 94 96 98 95 93 91 89 88 87 86 85 83 81 81 81 81 79 76 71 66 63 62 60 58 57 55 54 53 52 53 54 56 57 59 62 66 69 72 74 75 76 75 73 70 68 67 65 62 58 53 49 47 45 44 42 41 39 38 37 35 33 32 33 34 36 38 40 41 41 41 41 41 42 42 41 40 39 39 39 40 41 42 43 43 41 41 41 42 42 43 43 44 47 50 54 59 65 72 79 85 90 95 96 97 99 98 98 99 100 99 97 96 97 99 102 100 98 93 89 85 85 86 87 88 89 88 85 81 76 72 70 68 66 65 64 61 60 60 63 64 65 64 62 60 58 58 58 57 53 53 56 55 53 51 51 56 56 55 54 54 54 56 57 58 57 56 50 47 49 47 43 44 46 49 52 55 56 56 55 54 51 48 44 42 40 38 37 36 36 36 36 38 42 46 47 46 42 40 38 35 30 25 25 28 36 40 41 36 32 29 26 22 19 18 21 27 34 42 48 53 59 64 70 73 75 74 71 67 62 57 53 50 50 50 51 52 53 55 57 59 59 60 59 59 58 58 58 59 60 61 62 63 63 63 62 62 62 63 63 64 63 63 62 63 63 63 58 54 50 49 49 49 47 46 44 42 36 -11 -10 -10 -9 -8 -7 -7 -7 -6 -6 -6 -6 -5 -4 -3 -2 -1 -2 -3 -4 -4 -5 -4 -2 2 5 8 10 13 14 16 17 18 18 16 14 12 10 9 8 7 6 6 5 6 6 8 9 11 13 15 16 18 18 18 17 16 15 14 13 13 13 13 13 14 14 14 13 12 11 10 10 10 10 10 9 8 7 6 6 6 6 7 7 2 -0 -4 -7 -12 -5 -2 -2 -4 -7 -6 -6 -10 -11 -8 -4 -3 -2 -5 -10 -9 -6 -6 -5 -2 2 6 4 2 7 8 4 5 6 7 6 6 8 11 17 18 14 8 2 -2 -3 1 3 2 -3 -9 -8 -6 -7 -19 -36 -41 -44 -44 -44 -45 -44 -42 -35 -30 -26 -27 -28 -28 -24 -14 -1 12 16 19 21 30 41 46 47 41 38 36 33 29 23 12 1 -4 -8 -12 -11 -1 7 13 3 -2 0 3 9 21 30 25 24 28 31 33 33 29 25 30 40 44 45 45 37 25 44 55 52 35 12 5 3 8 22 42 52 57 65 80 94 61 29 2 2 38 37 23 13 14 28 20 -0 56 102 101 69 22 23 36 64 83 96 108 111 109 107 90 107 139 131 115 89 70 56 69 80 90 90 86 64 49 43 63 92 120 128 95 87 96 77 55 46 38 31 25 34 102 143 156 168 182 157 158 191 185 165 102 61 57 59 64 54 45 48 57 60 40 22 13 8 4 -4 -9 4 23 47 55 61 58 56 67 75 77 67 63 73 82 90 117 128 128 138 155 172 169 144 125 104 80 60 50 41 30 40 55 75 104 134 153 170 176 161 140 129 121 129 130 126 121 120 122 121 120 128 133 110 83 52 47 51 77 102 123 118 111 118 117 109 111 118 142 156 155 154 150 163 172 180 177 174 181 181 175 161 144 132 123 119 116 117 126 124 116 117 123 142 149 136 123 111 107 102 96 88 81 75 71 67 67 72 94 104 96 102 113 115 114 102 106 118 123 126 125 116 103 84 69 57 58 66 75 84 90 92 92 101 106 104 91 74 69 70 84 83 78 107 127 135 136 134 122 116 111 109 110 109 109 110 114 119 119 117 114 117 121 129 139 145 142 136 109 96 99 92 83 100 116 129 133 133 131 129 127 130 137 146 154 160 156 144 129 118 110 96 79 79 87 104 120 133 126 118 105 114 127 139 146 147 145 144 143 136 123 118 117 118 111 98 102 109 116 125 139 135 127 114 105 101 111 123 138 131 106 107 109 107 107 110 109 105 95 87 82 85 86 85 82 80 81 82 77 76 77 79 81 84 87 91 94 96 96 93 90 86 84 83 84 85 86 87 87 86 84 81 79 77 76 75 75 74 74 75 75 76 77 78 78 79 78 78 79 80 83 86 91 96 99 101 99 96 94 90 87 85 84 82 81 80 79 79 79 77 74 70 67 64 62 61 59 58 57 56 56 56 58 60 61 63 64 68 72 77 80 81 81 80 79 77 74 72 70 68 63 58 53 49 46 45 43 41 39 37 37 36 35 34 34 35 36 38 40 41 41 42 41 41 39 41 41 41 41 40 40 40 41 41 42 40 39 39 40 40 40 41 41 42 44 47 51 56 62 67 74 82 90 95 99 101 102 101 104 106 108 108 108 106 105 105 104 104 102 99 95 90 85 81 80 81 85 87 88 84 78 74 70 68 66 64 63 61 59 59 61 64 67 70 67 64 61 59 59 65 68 65 63 64 66 66 63 61 60 59 57 56 55 56 57 59 60 59 57 51 45 41 41 42 44 47 51 54 56 56 55 54 52 50 46 42 38 36 34 33 33 33 33 34 37 43 47 47 45 41 40 38 34 28 21 20 23 32 38 40 35 31 28 25 22 19 19 21 26 32 39 46 52 59 67 74 77 77 73 69 65 59 54 52 50 50 50 50 50 51 53 55 57 58 57 57 56 56 56 57 59 60 61 63 63 62 62 61 60 61 61 62 62 62 59 57 57 57 56 54 51 50 50 49 49 48 47 45 41 35 -11 -8 -6 -4 -3 -4 -4 -3 -2 -3 -3 -4 -4 -3 -3 -4 -5 -4 -2 -2 1 3 6 8 10 11 13 14 14 15 16 17 16 16 14 12 10 9 7 6 6 5 6 6 7 9 10 11 13 14 15 16 17 18 18 18 16 15 14 14 13 14 14 15 15 16 15 15 14 14 14 14 14 13 12 10 8 7 7 6 6 6 7 5 -0 -5 -7 -6 -6 -3 -4 -5 -4 -4 -4 -8 -12 -15 -17 -14 -9 -4 -6 -10 -11 -11 -11 -10 -9 -6 -2 0 4 9 9 10 13 14 13 9 6 7 14 25 22 15 3 -6 -9 -9 -6 -5 -4 -6 -8 -7 -7 -9 -24 -36 -41 -42 -42 -43 -43 -41 -35 -29 -30 -31 -33 -33 -32 -27 -18 -4 8 15 13 11 26 39 48 43 33 20 13 15 20 26 10 -5 -9 -12 -14 -6 4 11 11 0 3 11 9 12 23 33 35 28 25 27 35 46 47 41 38 46 59 51 43 29 27 43 52 55 35 18 6 3 4 15 31 50 61 66 95 111 51 9 -18 13 56 67 55 23 2 -5 -14 -10 37 78 112 71 33 35 48 69 61 65 109 113 91 92 99 122 132 127 114 96 75 70 88 90 89 94 89 64 42 25 102 154 175 164 121 106 96 71 60 57 56 49 25 35 84 136 175 185 171 131 156 194 189 166 112 82 75 62 55 51 44 37 67 81 65 40 16 8 2 -5 -10 -8 7 26 36 51 70 84 92 89 77 59 49 47 59 82 121 135 141 145 159 181 169 144 134 119 96 77 66 67 64 61 55 54 87 119 150 172 188 161 139 136 134 137 136 131 118 109 102 92 88 96 101 98 79 58 53 49 55 80 106 113 121 134 136 131 119 120 136 151 162 181 189 192 185 179 172 172 182 181 176 164 148 130 123 119 109 114 140 145 139 123 119 133 136 131 124 116 110 105 101 93 85 80 74 68 64 72 96 104 102 104 108 110 112 113 120 126 126 123 118 109 97 78 63 50 57 67 78 81 80 73 75 91 98 98 82 72 73 76 84 82 90 125 137 141 143 139 123 119 124 132 133 126 121 119 123 129 134 136 135 131 130 132 139 148 132 110 81 89 109 99 95 103 111 118 130 133 125 125 128 128 130 136 143 152 159 154 135 115 98 88 80 81 101 125 128 127 117 110 104 121 135 143 146 147 144 143 144 140 135 135 128 118 110 102 103 108 116 127 135 128 121 112 107 102 103 113 133 138 133 122 119 121 124 125 125 118 105 98 96 110 108 99 91 82 72 68 70 70 71 73 75 77 84 89 93 96 98 97 94 89 86 84 85 86 87 88 88 87 85 82 80 78 78 77 77 76 75 75 75 75 76 77 78 79 79 80 81 82 84 87 92 97 102 104 102 98 93 89 86 84 82 80 78 77 77 77 76 74 72 70 67 65 63 61 60 60 59 60 60 61 63 65 66 67 69 73 78 83 85 86 84 84 83 80 78 76 73 70 65 60 55 51 49 47 45 42 40 39 39 39 39 38 39 39 40 41 42 43 43 43 42 41 40 42 42 41 40 39 39 39 40 40 41 41 39 38 38 38 38 39 40 42 45 49 54 59 64 71 79 85 92 96 98 98 101 105 108 110 112 113 113 111 109 107 105 102 99 94 90 83 77 73 74 76 82 86 87 82 77 72 69 67 65 63 61 59 58 60 64 69 74 79 75 73 70 70 71 72 74 74 73 72 73 73 70 69 68 63 61 60 60 60 60 61 62 62 61 59 52 42 41 43 47 50 53 54 55 55 54 53 51 48 45 41 37 33 31 30 30 30 30 34 38 44 47 46 43 40 40 38 34 26 19 15 17 24 32 37 35 31 28 25 23 21 21 22 25 30 36 42 49 57 65 72 74 74 71 68 64 58 53 52 51 51 50 50 50 51 53 55 57 57 57 56 55 55 56 57 59 61 62 63 63 62 61 61 60 60 61 61 61 59 56 53 52 51 50 50 50 50 49 49 49 50 49 46 41 34 5 8 9 10 10 11 11 11 10 8 7 7 6 4 2 1 2 3 5 8 11 13 14 14 14 13 13 13 13 14 13 13 13 12 10 9 7 6 5 5 5 6 7 9 10 11 12 12 13 13 13 14 15 16 17 17 16 15 14 13 13 13 14 15 15 16 16 15 15 15 15 15 16 15 15 14 12 9 8 7 5 5 5 5 1 -7 -10 -6 -4 -2 -6 -7 -3 -2 -2 -7 -12 -14 -13 -12 -9 -6 -4 -6 -10 -11 -13 -13 -14 -14 -10 -6 0 5 9 15 21 20 18 12 8 8 17 26 22 14 3 -5 -10 -11 -10 -8 -7 -7 -5 -4 -6 -14 -27 -35 -40 -39 -39 -39 -39 -37 -30 -26 -28 -31 -34 -33 -30 -24 -19 -14 -6 3 5 9 20 32 40 23 10 -4 -3 3 14 19 4 -7 -13 -14 -12 -0 8 13 9 3 13 15 7 9 16 42 51 33 22 17 31 46 58 56 48 61 73 51 36 29 33 43 52 49 28 13 3 1 2 7 21 43 47 61 104 98 41 21 14 26 60 101 76 39 4 -11 -5 6 26 53 74 55 44 43 61 73 52 61 98 99 91 97 106 126 137 137 120 100 74 64 66 66 72 86 91 85 54 55 124 171 198 187 172 157 120 74 72 78 90 77 53 49 69 134 180 207 184 146 168 186 190 176 151 106 75 59 51 45 24 21 58 81 90 53 22 6 0 -2 -9 -12 -3 10 26 46 70 92 105 111 93 71 49 40 47 69 99 119 131 133 147 167 166 164 169 165 158 140 115 90 82 81 57 54 93 135 175 189 192 164 154 157 155 152 145 129 107 96 85 78 78 83 85 86 75 77 86 70 57 62 77 95 114 134 139 142 138 131 127 139 160 181 187 189 180 175 176 179 184 180 174 164 144 122 116 114 113 117 129 135 138 127 122 122 123 123 123 119 112 103 95 89 87 85 76 68 61 71 94 102 106 107 113 119 119 118 117 118 119 115 109 101 89 74 59 51 59 71 87 84 77 60 55 63 80 87 77 75 79 76 81 100 123 153 146 141 140 135 127 118 119 138 143 140 137 133 128 130 136 145 149 144 138 134 145 151 142 125 101 110 116 103 98 99 106 113 119 121 118 123 128 128 129 131 138 146 155 151 136 112 96 94 93 92 120 137 133 125 116 116 122 138 146 151 149 150 150 149 148 143 139 137 129 118 114 111 108 112 119 129 132 124 118 111 110 102 84 72 75 102 115 115 124 134 145 145 137 122 109 116 123 134 124 110 101 92 84 79 76 76 75 75 74 75 79 85 90 96 99 99 96 92 88 86 86 87 88 88 88 87 86 84 83 82 81 81 81 80 78 77 76 75 76 77 78 79 80 81 82 83 85 88 94 99 104 104 102 98 93 89 86 83 80 77 75 74 74 73 73 71 70 69 67 65 63 62 61 62 63 64 65 67 68 69 69 70 73 78 83 88 89 89 87 86 86 84 82 80 77 72 67 62 57 55 53 51 49 46 45 45 44 43 43 43 43 43 44 45 45 45 44 43 41 40 40 41 40 38 38 38 38 38 39 39 38 37 36 36 36 36 37 38 40 43 48 52 58 64 70 76 83 87 91 94 96 97 100 103 106 108 111 112 113 112 109 106 102 97 91 86 81 76 71 67 70 75 82 86 87 82 77 72 69 66 63 61 59 59 59 65 72 80 81 80 76 72 70 74 78 78 78 78 78 77 77 75 74 72 69 65 64 64 65 65 65 64 64 63 61 58 55 52 45 48 57 58 58 57 56 55 53 52 52 48 44 40 35 31 29 28 26 26 27 33 39 45 46 44 42 39 39 37 34 25 18 12 13 17 27 33 34 32 29 26 24 23 22 23 24 27 32 38 45 53 60 66 68 69 69 66 62 58 55 54 54 55 53 52 50 52 54 56 57 58 57 56 56 56 57 58 59 61 62 62 62 61 61 60 60 60 60 60 58 55 52 50 50 50 50 49 49 48 48 48 49 49 48 44 39 33 25 25 24 25 26 26 25 25 25 25 23 21 19 16 13 11 10 11 13 15 16 16 16 15 14 13 12 12 11 11 10 9 9 8 6 5 4 4 5 6 8 9 11 12 13 13 13 12 12 12 12 13 13 14 15 15 15 14 13 12 12 12 12 13 13 13 13 13 13 14 14 15 15 15 14 12 11 10 9 6 4 4 5 7 6 3 -2 -5 -4 -4 -5 -7 -7 -2 -1 -2 -7 -11 -11 -10 -8 -6 -3 -4 -6 -9 -11 -13 -14 -14 -14 -9 -2 5 11 17 21 21 19 15 11 9 14 15 13 4 -3 -6 -8 -9 -8 -6 -9 -7 1 2 -2 -19 -31 -36 -38 -37 -35 -34 -33 -30 -26 -27 -29 -31 -32 -30 -24 -16 -13 -11 -7 -2 3 8 12 20 20 7 -4 -15 -5 6 14 11 0 -7 -13 -12 -7 2 8 13 13 13 17 9 0 1 12 41 43 31 16 10 22 40 59 58 56 64 63 45 39 36 39 53 73 76 69 34 10 0 3 8 16 25 25 49 93 98 83 70 47 25 69 108 53 9 -21 12 46 41 34 23 33 39 50 51 54 62 60 79 96 97 106 120 121 124 134 135 122 103 82 70 63 57 65 77 94 91 54 56 92 137 177 192 183 168 126 91 93 117 157 133 100 64 84 148 170 183 185 179 179 184 189 178 151 102 84 72 65 52 25 13 21 65 84 55 24 -2 1 2 -5 -6 -1 17 32 39 56 80 98 110 96 77 60 64 68 66 78 99 116 131 143 155 165 180 198 205 197 180 139 94 81 67 40 52 88 137 177 192 193 177 170 164 158 152 146 125 108 104 96 88 91 94 87 77 65 82 97 84 67 51 66 84 94 110 125 150 168 160 148 132 145 164 179 184 181 177 177 178 184 193 182 165 139 117 101 104 111 113 111 107 109 112 107 109 119 123 125 120 113 104 97 92 97 96 85 76 69 80 93 104 107 106 119 131 132 128 121 116 112 106 101 97 89 76 56 52 60 80 95 94 83 65 61 63 73 78 77 78 79 72 96 139 148 156 149 140 132 130 125 115 117 131 139 144 145 140 130 137 146 154 154 148 141 140 155 153 141 127 116 118 118 112 103 97 105 109 112 112 113 116 120 124 124 124 129 136 145 144 134 110 104 109 112 118 138 145 143 135 128 125 130 140 138 138 138 141 146 146 141 131 126 123 123 120 116 114 112 116 120 127 123 114 116 115 112 102 90 79 81 105 113 115 116 127 147 142 124 115 106 105 112 120 119 111 98 78 62 71 79 85 83 80 78 76 76 81 87 91 94 95 95 93 89 86 84 84 85 86 86 86 86 86 85 84 84 84 84 82 80 78 76 75 75 76 77 79 80 80 82 83 86 90 96 101 105 105 104 100 96 91 88 84 79 75 71 70 69 69 70 70 70 69 68 67 66 65 65 66 67 69 70 70 71 70 71 72 76 82 87 91 92 92 90 89 88 86 85 83 79 74 68 63 59 57 55 54 51 49 47 46 45 45 45 45 46 46 46 46 46 45 45 43 41 39 38 38 37 37 37 37 37 38 38 37 37 37 35 35 35 35 36 39 42 47 52 58 65 71 76 80 83 86 88 88 90 93 96 99 102 105 108 110 110 110 107 103 98 92 85 80 74 70 67 65 69 75 83 86 87 83 78 73 69 65 63 63 64 64 66 74 80 84 88 88 83 78 74 75 77 78 78 78 78 79 80 79 78 77 76 74 69 67 68 69 70 69 66 63 56 46 44 45 46 53 60 59 58 56 55 54 52 53 57 51 44 39 34 29 26 24 22 23 25 34 41 46 45 42 40 39 40 38 34 28 20 13 13 15 23 29 34 32 30 27 25 23 23 23 24 26 29 35 42 49 55 60 63 64 64 62 60 59 58 58 57 56 54 52 50 53 56 59 59 59 57 57 57 57 57 57 58 59 60 60 60 60 59 59 58 58 58 57 54 52 52 53 54 53 51 49 47 46 47 47 48 48 47 42 36 30 31 30 30 31 30 30 31 31 32 32 31 30 29 26 21 17 14 14 14 15 16 16 16 15 14 13 12 11 10 9 8 8 7 6 5 4 5 7 9 11 14 15 15 15 14 14 13 13 12 12 11 11 11 11 12 12 12 11 10 10 9 9 9 9 10 9 9 9 11 13 11 10 9 8 6 7 8 9 9 4 2 1 4 8 11 8 3 -3 -7 -9 -11 -11 -9 -4 0 3 -1 -5 -9 -8 -6 -5 -4 -4 -5 -7 -9 -11 -15 -17 -17 -8 2 13 17 18 15 14 14 12 7 6 6 6 6 2 -3 -5 -6 -5 -2 -4 -10 -3 9 13 7 -14 -27 -35 -36 -34 -32 -28 -22 -22 -23 -27 -28 -28 -27 -25 -19 -12 -9 -7 -5 -0 5 10 15 20 16 9 -0 -3 3 8 13 8 2 -5 -8 -8 -2 4 8 12 17 17 15 5 -0 -0 20 45 37 25 8 7 13 23 38 52 57 56 56 55 49 46 46 77 123 151 125 59 23 1 8 14 16 12 5 20 52 107 116 104 71 46 81 82 42 35 30 69 87 70 40 13 36 51 62 43 13 16 40 98 111 106 113 129 126 124 125 130 126 108 90 71 62 58 69 82 96 77 48 66 80 100 132 186 185 172 140 125 121 156 174 126 89 53 111 172 191 197 197 191 185 188 183 168 154 130 124 109 88 70 50 19 12 44 60 57 20 -6 -1 1 -2 2 11 32 42 46 51 62 83 100 104 99 94 112 107 82 89 109 136 148 146 146 151 162 181 202 203 194 145 103 77 57 39 47 71 116 147 167 182 189 186 173 155 144 130 105 93 91 95 98 105 106 98 79 66 78 86 85 64 47 74 91 99 111 125 158 177 177 166 147 146 153 168 183 192 180 170 167 176 191 185 166 135 114 98 102 110 121 114 97 97 102 108 115 126 130 129 123 116 109 107 107 112 109 100 87 77 81 92 106 105 105 112 116 119 123 122 115 108 101 98 95 94 78 52 54 63 88 104 111 100 86 79 74 74 73 73 72 81 91 129 163 155 150 146 130 120 126 129 127 131 135 138 141 144 140 137 145 151 156 149 139 127 121 125 126 126 126 118 107 109 111 110 117 129 127 122 112 109 110 113 116 120 121 122 126 133 144 135 106 109 117 130 139 149 147 143 135 131 129 129 129 123 120 119 118 116 119 122 121 117 114 119 120 118 117 114 114 115 119 116 114 119 121 120 104 93 92 101 120 115 110 97 95 101 107 106 102 92 80 82 86 93 89 76 57 49 62 78 93 90 87 83 81 80 80 82 84 87 89 90 91 90 87 83 81 81 82 83 84 85 85 85 85 86 86 86 84 81 78 76 75 74 75 77 78 79 80 82 84 87 92 98 104 108 109 106 103 98 93 89 84 78 72 67 65 65 65 67 69 70 70 70 70 69 68 68 69 71 72 72 71 71 70 71 74 79 84 89 92 94 93 92 91 88 85 83 80 76 71 66 61 57 55 52 50 47 45 44 44 44 45 46 46 46 46 46 46 47 46 45 42 39 37 36 36 35 35 36 36 37 37 37 37 37 37 35 34 34 35 37 41 46 51 57 63 72 76 79 82 83 82 84 87 88 89 91 93 96 101 104 107 108 108 105 101 96 89 81 74 69 64 63 63 68 75 83 86 86 82 81 80 70 65 63 67 72 72 74 78 82 86 91 89 83 77 73 73 73 75 76 77 79 81 82 81 80 79 78 77 75 74 73 74 75 72 68 62 52 46 51 54 55 57 59 57 55 53 52 52 54 56 57 55 49 39 32 27 23 20 18 21 26 36 43 48 45 42 39 39 39 39 37 31 23 15 14 16 22 27 32 32 30 26 23 21 20 21 23 26 29 34 40 47 52 56 59 61 63 62 61 61 61 60 58 56 53 51 51 55 58 61 60 59 58 57 56 57 59 59 60 60 60 59 58 58 58 57 56 55 54 53 53 53 54 54 53 52 50 48 46 44 45 47 48 47 45 39 34 28 27 27 27 27 27 28 28 29 29 30 31 32 31 28 24 19 16 15 15 16 16 16 16 15 14 13 12 11 11 10 10 9 8 7 7 8 10 13 15 18 19 19 18 16 15 14 13 13 12 11 10 9 9 9 9 9 9 9 8 8 7 6 6 7 6 6 6 7 9 9 5 0 -4 -2 -1 1 2 3 3 1 -5 -5 -1 3 7 6 3 -2 -6 -8 -7 -6 -5 -5 -2 1 3 -1 -4 -3 -1 -0 -1 -1 -2 -4 -6 -9 -14 -19 -17 -4 8 19 15 11 4 0 0 2 2 1 -0 -1 -0 -0 -4 -6 -5 -0 6 1 -3 4 12 18 7 -10 -22 -32 -35 -33 -29 -19 -13 -15 -17 -22 -19 -17 -16 -17 -16 -12 -7 -4 -1 3 8 13 18 22 21 17 12 9 8 10 11 9 6 1 -2 -2 3 6 9 12 16 18 13 3 6 14 37 45 35 19 4 9 13 15 29 49 60 68 69 62 52 59 63 71 104 152 126 77 38 14 10 17 24 22 9 -7 8 52 94 107 83 80 86 66 56 94 106 112 91 63 37 25 38 50 58 19 -7 -7 42 118 119 108 74 88 115 122 125 138 137 116 93 73 63 59 61 57 59 71 81 108 135 161 133 141 175 174 159 167 175 187 172 129 80 59 123 181 219 215 207 200 197 201 190 176 165 153 149 132 107 98 75 36 17 16 38 41 7 -5 -3 -2 -0 5 17 37 50 57 50 55 71 108 137 143 150 167 156 132 127 140 164 163 154 136 123 118 150 187 203 195 155 124 95 89 75 57 62 85 107 131 156 180 199 179 157 142 124 100 103 104 102 100 100 104 102 75 64 70 77 78 53 47 70 95 114 126 141 160 155 144 143 144 150 148 148 169 181 173 167 163 163 170 181 170 144 122 107 106 115 133 133 127 120 119 121 125 131 138 134 123 115 111 112 116 121 116 110 103 98 98 94 96 100 107 116 116 117 120 121 119 113 108 108 103 95 77 58 57 68 89 104 116 115 103 85 79 75 72 66 57 92 128 157 165 151 141 131 103 102 126 134 140 147 149 146 141 135 134 136 143 146 147 140 131 120 119 120 120 123 131 125 116 120 122 120 133 148 147 137 119 111 108 111 115 120 119 118 119 127 144 137 122 123 128 137 144 148 145 140 134 131 130 130 128 122 122 126 135 134 124 118 114 111 112 117 118 118 119 118 115 116 120 130 132 131 126 121 110 101 97 109 117 100 91 85 90 99 113 115 110 95 82 76 66 57 64 64 48 47 56 77 92 93 91 86 83 81 79 79 79 81 84 87 88 88 84 81 79 78 79 81 82 82 83 84 85 86 87 85 84 81 78 76 75 75 75 76 77 78 80 82 84 88 93 99 105 108 109 106 103 98 93 89 83 77 69 64 60 60 62 65 69 72 72 72 72 71 69 69 70 71 71 71 69 68 69 71 75 81 86 89 90 90 90 89 86 83 80 78 75 72 67 61 55 50 47 45 42 40 39 39 41 43 44 45 46 46 46 47 47 47 46 45 41 38 36 35 34 34 35 36 36 36 37 37 37 36 35 33 33 33 35 38 43 49 55 60 68 76 79 81 82 84 86 88 88 88 86 84 87 92 97 102 107 108 108 106 101 94 85 76 68 63 60 59 61 66 73 80 83 82 80 82 80 70 68 70 73 76 77 80 84 91 95 94 89 82 75 72 71 72 74 76 78 80 81 81 81 80 78 78 79 81 81 80 79 79 76 70 62 55 50 52 55 57 56 55 53 51 50 50 51 53 54 55 53 46 36 30 24 20 17 16 20 26 37 44 49 44 41 38 40 42 42 39 32 25 18 16 18 22 27 32 31 29 25 22 19 18 20 22 26 30 35 40 46 50 54 57 59 61 62 63 64 64 63 59 55 51 51 52 56 58 60 58 57 56 55 56 57 58 60 60 60 58 57 56 56 56 55 53 50 51 52 55 55 55 54 52 50 47 44 43 42 44 45 46 45 42 37 31 26 24 23 23 23 23 23 23 24 25 26 28 30 30 29 27 23 21 19 19 18 17 16 15 14 13 13 13 13 13 13 13 12 12 13 14 15 17 20 21 22 21 20 18 16 14 13 12 12 12 11 10 9 8 8 7 7 7 7 6 6 5 5 5 4 4 4 7 7 7 4 1 -8 -12 -11 -10 -8 -8 -9 -5 -5 -9 -10 -8 -4 0 2 3 2 3 2 2 2 3 2 -0 0 2 3 2 -1 -1 -0 1 3 4 3 1 -3 -8 -15 -12 -4 2 6 3 1 -5 -3 -1 2 0 -3 -5 -6 -4 -4 -7 -6 -4 5 10 8 7 10 16 20 10 -3 -16 -27 -36 -32 -25 -12 -10 -13 -15 -17 -13 -9 -5 -8 -13 -12 -8 -3 2 6 11 15 19 23 25 24 21 16 14 14 13 11 7 3 -1 1 4 8 10 13 16 19 12 6 9 22 42 41 33 17 8 11 13 15 33 47 59 62 62 57 56 72 79 73 97 121 108 84 47 28 17 27 46 67 44 6 5 22 62 69 57 94 105 72 83 131 133 121 94 70 50 31 22 25 17 -4 -13 -14 42 89 102 93 70 90 110 121 129 131 140 135 106 82 66 62 61 47 55 84 109 135 159 151 102 125 171 171 171 184 191 198 176 146 98 88 116 142 170 180 192 202 207 204 193 174 153 136 113 93 79 73 58 36 15 8 33 28 4 -3 -5 -2 3 10 23 38 57 58 48 51 63 91 116 135 156 180 206 202 161 163 176 172 158 132 108 93 127 165 204 202 178 164 150 145 123 92 71 64 76 105 138 171 194 188 172 151 133 122 130 126 114 94 78 80 76 60 62 69 84 80 55 43 45 79 105 124 148 165 148 135 128 144 163 149 142 148 156 159 162 159 150 158 176 173 161 137 124 118 120 125 137 141 139 141 141 138 137 138 134 126 114 110 112 114 115 110 104 96 99 100 88 86 92 108 121 120 122 126 129 132 126 122 121 110 98 81 67 60 70 86 106 120 125 106 85 80 76 73 71 72 106 137 160 155 139 125 116 111 116 128 130 135 143 142 138 131 128 129 136 144 141 138 137 129 120 128 130 127 128 131 131 137 145 149 150 154 157 155 146 133 123 117 116 118 121 118 116 116 119 126 127 127 128 130 133 140 145 145 144 142 133 128 128 129 130 132 134 135 129 120 111 106 105 112 120 124 124 123 117 113 120 134 159 163 157 140 128 120 108 99 108 106 88 93 104 115 127 142 146 143 120 107 103 95 88 92 81 57 52 55 71 83 88 86 84 81 78 77 77 76 76 77 79 81 82 81 79 76 76 77 78 78 78 78 79 81 83 84 84 83 80 78 76 75 75 74 75 76 77 79 81 84 86 90 94 99 103 105 102 98 94 91 87 80 73 65 59 56 56 59 63 67 71 73 73 73 71 70 69 69 69 69 68 67 67 68 72 76 82 86 88 86 85 84 82 80 78 76 74 73 71 63 55 46 40 35 32 31 31 33 35 38 41 43 45 47 47 47 48 48 47 46 43 40 37 35 34 34 34 35 36 37 37 37 36 35 34 32 31 31 32 34 39 46 52 58 65 71 77 79 80 80 80 81 83 84 84 81 79 83 89 96 103 108 109 108 105 98 90 81 72 63 60 57 57 60 64 71 77 81 81 79 78 76 70 76 83 84 86 89 97 103 104 100 95 87 80 75 74 73 76 78 80 80 81 80 79 78 77 77 78 80 83 85 87 84 81 77 69 61 53 49 49 52 54 53 51 49 48 48 48 47 45 46 46 44 38 32 27 22 18 15 14 18 26 37 44 48 44 42 41 42 43 42 38 32 24 19 17 20 24 29 31 31 28 24 21 18 18 20 22 27 32 37 41 46 49 51 53 55 57 59 62 65 65 63 58 53 50 51 53 55 56 56 54 53 52 52 53 55 57 59 60 59 56 55 56 56 55 51 49 48 49 51 55 57 57 54 51 48 45 41 40 40 41 42 43 42 39 34 29 27 23 23 22 21 20 19 19 19 20 22 24 26 27 28 29 28 28 26 25 22 19 16 15 14 14 14 14 15 15 16 16 18 19 20 21 22 23 24 23 22 20 18 16 14 12 11 11 12 12 12 11 10 9 7 7 6 6 6 5 5 5 4 3 3 2 4 7 6 4 2 -2 -7 -11 -13 -19 -21 -19 -16 -13 -8 -5 -6 -7 -7 -4 -0 5 8 8 7 5 1 1 4 2 -1 1 3 2 0 -0 1 2 3 4 2 2 1 1 -0 -0 0 2 -1 -5 2 7 10 9 8 3 -0 -1 0 3 -3 -8 -7 -3 6 10 11 12 13 17 16 10 -1 -13 -27 -35 -34 -22 -10 -13 -16 -19 -18 -14 -11 -10 -15 -16 -15 -10 -4 2 8 12 16 19 22 24 25 23 20 19 18 17 14 10 6 2 3 5 8 11 14 16 17 14 13 12 22 32 31 28 19 13 11 14 25 45 51 55 54 53 53 57 62 86 103 120 111 90 72 51 32 27 35 71 115 113 74 28 16 23 13 17 58 85 89 110 124 119 99 65 61 54 31 21 24 25 18 2 4 34 63 88 102 104 106 109 112 123 137 155 150 127 95 69 59 55 48 67 93 117 141 166 134 90 129 163 180 190 198 195 189 170 160 140 137 145 159 160 154 164 185 207 205 187 157 127 122 118 108 89 68 41 22 8 11 27 27 17 3 -2 0 8 16 24 39 58 51 41 33 42 63 79 95 113 139 174 183 176 171 168 165 148 127 97 85 102 148 201 203 200 187 179 176 152 126 88 61 49 87 127 168 192 204 204 193 172 154 144 135 121 94 70 56 53 51 64 85 116 111 92 54 39 55 69 84 123 148 148 134 120 157 175 162 152 145 136 139 152 152 145 161 173 173 162 144 130 125 131 131 133 139 144 149 153 152 147 146 152 144 126 119 115 108 101 94 87 83 86 89 85 86 86 101 113 119 123 127 132 138 140 134 126 117 103 85 69 59 73 90 113 123 126 101 89 91 87 82 83 91 111 129 145 141 130 114 118 125 120 119 116 117 119 111 106 105 108 114 133 145 145 139 133 135 135 139 139 136 129 122 114 120 132 149 158 158 155 150 156 151 132 124 120 120 119 113 114 116 119 123 127 134 138 135 135 139 142 143 147 145 135 126 119 117 113 109 107 106 108 106 101 100 101 109 116 121 121 119 110 106 112 128 147 155 157 150 135 120 104 99 106 103 99 109 115 116 126 142 158 159 137 124 111 117 119 120 101 76 59 54 60 70 79 80 79 75 73 72 71 70 68 68 68 72 75 77 75 74 73 73 74 74 74 75 76 77 80 82 83 82 79 77 75 75 74 73 73 74 75 77 78 79 81 83 87 91 95 97 95 92 87 83 78 73 66 58 54 51 52 54 58 64 69 72 74 74 73 71 70 69 69 68 68 68 68 68 71 76 83 86 87 84 81 77 74 72 71 70 70 69 67 56 45 33 25 20 19 21 24 29 33 37 40 44 46 47 47 47 47 46 45 44 41 38 36 35 34 34 35 36 37 38 38 38 36 34 33 31 30 30 31 34 41 47 53 60 68 72 75 76 77 77 77 77 77 76 75 75 76 81 88 96 103 108 109 106 102 95 86 77 69 62 58 57 58 62 67 73 77 81 81 79 76 76 77 85 92 96 103 111 114 115 110 102 93 86 81 78 78 79 81 82 82 81 80 79 78 76 76 76 78 80 83 86 88 88 85 81 70 59 50 46 46 50 51 51 49 47 47 46 44 44 45 48 47 43 35 28 24 20 16 14 13 17 26 37 43 47 45 43 42 42 42 40 35 29 22 18 17 21 26 30 32 31 28 24 21 20 19 21 23 27 32 37 41 44 47 48 50 52 54 57 60 63 63 61 56 52 49 49 51 52 52 51 50 49 48 49 51 53 56 58 59 58 56 56 55 55 54 51 49 48 50 53 57 59 58 54 50 46 43 40 38 38 37 38 38 38 35 32 28 27 26 24 23 20 18 17 16 16 16 17 19 21 23 25 27 30 30 28 26 23 21 17 16 15 15 15 15 16 17 19 20 22 23 24 24 24 24 23 22 20 18 15 13 11 11 10 11 12 12 12 12 10 9 7 6 6 6 5 5 5 4 3 2 2 1 3 5 6 6 5 2 -2 -7 -12 -18 -20 -20 -20 -17 -10 -6 -5 -8 -9 -8 -4 1 5 8 7 3 -5 -8 -6 -4 -2 -1 1 4 2 1 4 4 1 2 3 2 2 5 4 2 3 5 9 12 23 22 20 16 11 3 0 1 13 18 7 -3 -7 -0 7 9 11 11 13 16 11 4 -8 -16 -24 -30 -31 -19 -12 -13 -18 -23 -22 -20 -17 -16 -17 -17 -15 -10 -5 2 7 11 15 18 20 22 23 22 22 22 23 24 20 16 10 7 5 7 10 13 16 18 16 14 14 13 16 18 18 24 25 19 15 13 31 49 51 52 51 51 53 57 62 75 105 138 108 86 78 64 48 42 44 61 87 120 84 39 22 7 -1 5 25 75 111 136 130 103 84 62 52 52 45 44 47 43 32 14 18 32 77 104 115 114 109 112 114 120 137 160 160 146 109 79 60 55 55 73 94 119 136 146 105 97 133 165 195 196 195 189 179 160 185 203 197 193 194 185 177 169 187 223 205 180 153 124 104 89 77 65 51 29 20 14 19 28 41 33 16 7 4 8 10 13 32 47 42 39 40 56 69 74 77 82 105 137 147 154 156 148 135 106 85 69 66 74 132 178 194 183 166 169 163 141 120 95 59 44 78 120 167 186 202 212 210 201 167 139 132 121 104 77 53 47 54 73 110 148 145 122 76 52 39 34 40 64 98 126 126 137 179 184 173 148 132 125 125 136 142 145 154 160 162 152 138 118 119 144 140 138 143 147 150 162 169 152 146 147 148 143 133 122 110 94 81 83 82 80 86 96 116 127 131 129 127 122 118 115 118 125 125 120 111 98 80 62 55 67 88 111 119 115 90 94 109 104 98 93 100 112 127 134 131 122 109 117 121 111 110 108 103 99 93 93 95 95 101 119 135 148 142 137 137 137 137 138 137 131 122 112 114 120 133 138 136 131 127 137 139 132 126 122 119 113 104 114 120 119 120 124 141 154 152 149 149 150 153 160 158 149 137 126 120 116 112 104 98 96 95 94 98 105 116 122 125 121 115 106 96 86 94 109 127 132 131 124 112 95 96 108 98 96 111 109 99 103 110 122 118 104 98 97 108 115 120 109 91 66 54 51 60 68 72 72 70 68 66 66 65 65 64 64 66 68 70 70 69 68 69 70 73 74 75 75 76 78 79 81 80 78 76 74 73 72 71 71 71 72 72 72 73 74 76 80 83 86 87 86 82 78 73 69 66 59 53 49 47 47 50 54 61 67 71 74 76 77 75 73 72 71 70 69 68 66 65 67 72 80 84 83 77 65 54 54 56 59 61 63 63 54 36 19 5 1 2 7 15 22 28 33 38 41 44 46 46 46 45 44 43 42 41 38 36 35 34 34 35 36 37 38 39 39 39 39 38 37 32 29 29 31 35 41 47 52 60 67 71 74 76 77 77 74 73 73 70 68 71 75 81 89 98 105 108 109 104 99 92 84 75 68 62 59 60 62 66 71 76 80 82 82 81 81 84 90 96 102 107 116 123 122 117 109 101 92 86 83 80 80 81 81 81 81 81 80 78 77 76 76 76 77 80 84 86 86 82 79 76 67 58 50 47 46 48 50 50 46 43 46 47 47 47 48 49 47 44 34 26 21 17 14 12 12 15 24 34 42 44 43 42 42 42 41 38 33 27 21 18 17 22 27 32 33 32 29 26 24 22 22 22 24 27 31 35 38 41 42 44 46 48 51 54 58 60 60 57 53 50 48 48 48 48 47 46 45 45 46 48 50 53 55 56 57 57 56 56 56 56 56 54 52 50 51 54 58 58 57 52 48 44 41 38 37 37 37 38 38 38 34 31 27 26 29 27 24 22 19 17 16 15 14 14 15 16 17 18 20 22 22 22 22 21 20 18 17 16 16 16 17 18 19 21 23 24 24 24 24 22 21 20 18 16 15 12 11 11 11 11 12 12 12 12 11 10 9 8 7 7 6 6 5 5 4 3 1 0 0 1 5 9 12 13 11 8 3 -7 -15 -12 -15 -19 -20 -17 -12 -9 -9 -12 -14 -9 -4 1 4 4 5 4 -1 -4 -4 -3 -2 1 4 4 7 11 14 16 16 12 6 5 5 7 7 7 15 30 31 30 26 24 21 16 11 10 12 24 30 31 14 3 4 7 9 9 8 11 10 6 -4 -16 -16 -18 -21 -20 -14 -12 -13 -21 -25 -26 -23 -20 -17 -16 -15 -13 -10 -5 0 5 9 13 15 17 19 20 20 21 23 25 26 25 21 16 13 10 12 14 17 19 20 18 16 14 9 6 9 17 35 38 34 18 13 30 46 55 52 50 52 54 58 53 54 94 106 72 66 71 75 69 55 60 75 94 111 87 62 47 32 21 18 29 66 101 127 114 92 63 46 33 64 88 77 61 45 26 12 17 27 56 84 104 98 100 112 112 111 136 154 161 155 133 96 68 56 56 67 85 101 106 96 64 93 130 154 177 189 191 186 188 193 211 219 221 214 206 191 175 158 196 226 206 183 167 139 104 79 58 41 35 28 30 33 33 38 49 47 35 13 3 1 -5 -1 21 46 67 82 92 99 104 106 109 110 110 111 112 120 129 126 109 79 65 55 51 62 104 144 175 148 132 136 125 102 92 74 38 37 61 101 140 161 178 195 204 201 163 138 126 120 108 73 52 43 63 88 126 158 175 154 117 86 56 32 33 45 68 92 110 147 195 193 178 152 143 141 125 120 138 145 147 143 140 135 127 118 112 115 131 137 141 146 157 182 190 177 166 158 158 154 142 124 106 86 78 82 85 88 98 109 125 143 156 151 141 127 121 115 110 109 110 106 98 87 73 56 60 72 92 108 115 101 79 96 108 111 105 97 105 120 146 152 146 135 126 124 120 111 117 120 111 104 97 101 102 95 96 102 126 142 132 131 134 132 129 126 128 133 134 130 122 119 119 114 112 122 130 137 131 125 119 116 114 112 111 116 117 116 117 122 140 154 166 165 162 156 154 157 159 162 166 159 143 127 113 104 98 94 94 95 98 106 116 117 117 113 112 111 108 109 127 137 144 133 124 125 115 97 91 93 99 108 122 107 95 97 97 102 112 115 108 101 97 97 100 104 97 83 64 53 56 62 67 68 68 66 66 66 67 68 67 66 66 65 64 65 65 65 68 71 74 75 76 75 75 75 77 78 77 76 73 72 71 70 69 68 67 67 67 67 68 69 70 73 74 76 76 76 73 70 65 63 60 56 52 49 46 45 47 51 58 65 71 76 80 82 81 78 75 72 71 70 68 64 60 57 63 70 76 68 54 39 29 31 37 44 51 57 63 55 37 3 -19 -20 -12 -2 11 21 28 33 37 40 42 44 44 44 43 41 40 39 38 36 34 34 34 35 37 38 38 38 39 40 40 40 39 36 31 29 29 32 35 40 46 51 60 67 71 75 79 77 75 71 69 68 67 68 73 78 85 94 101 107 108 107 102 96 89 81 74 68 64 62 63 66 70 74 78 80 81 81 83 86 88 90 95 104 113 119 122 119 112 104 96 90 84 82 80 79 79 79 79 79 80 79 78 77 77 77 76 74 76 79 81 81 79 76 71 65 59 52 50 48 46 48 51 48 47 46 47 48 48 49 48 43 38 29 23 19 16 13 10 10 12 21 31 39 41 40 41 42 42 40 37 31 25 19 18 19 24 30 35 35 34 31 29 26 25 23 23 23 24 28 31 35 36 38 39 41 44 48 52 55 56 56 53 50 48 46 45 43 42 41 40 41 43 45 48 51 53 56 57 58 57 54 54 55 57 58 58 57 55 53 54 55 55 53 49 44 40 38 37 37 38 38 40 39 37 34 30 26 25 31 29 27 25 22 20 18 16 15 14 13 13 12 11 11 12 12 13 14 16 17 18 18 18 18 18 19 20 22 23 24 24 24 23 21 20 18 16 15 13 12 11 11 11 11 11 11 11 11 11 10 9 9 9 9 8 8 7 6 5 3 2 1 -0 1 3 9 14 20 19 18 20 21 23 15 9 -4 -15 -22 -26 -24 -17 -13 -17 -18 -12 -9 -6 -3 -0 4 5 4 2 1 3 4 6 7 9 20 29 29 23 18 17 15 17 17 18 15 14 19 26 28 29 27 34 39 43 39 32 24 20 18 16 9 5 4 1 1 2 4 8 5 -0 -9 -13 -12 -10 -8 -9 -11 -14 -18 -24 -27 -28 -25 -22 -17 -15 -13 -11 -8 -4 0 4 7 10 12 14 16 17 17 19 22 25 27 28 25 22 18 17 17 20 22 23 23 22 18 14 6 3 5 22 43 49 43 19 11 16 36 50 51 50 51 50 50 44 51 81 71 45 54 64 78 74 57 67 85 113 117 106 90 71 42 27 22 32 48 85 96 72 60 44 35 32 59 65 57 44 26 3 7 27 40 55 77 85 77 92 112 107 113 136 143 141 136 125 102 77 56 52 56 76 79 71 63 55 106 149 177 184 188 190 197 210 216 222 225 224 212 202 190 186 186 209 219 211 176 138 129 109 82 64 49 59 60 52 49 47 40 41 52 37 11 2 -7 -19 -10 13 63 102 124 129 128 128 128 129 119 104 95 89 92 98 106 105 94 84 72 60 57 68 116 140 122 106 96 92 78 65 42 11 16 34 70 105 136 165 188 201 191 160 139 125 125 104 65 45 38 74 103 127 158 186 178 159 131 97 60 71 76 78 79 85 110 135 139 144 142 162 166 141 133 140 149 149 131 125 124 110 99 99 104 116 130 137 131 135 153 170 180 188 183 172 165 155 135 111 85 81 84 89 95 107 116 126 139 152 158 151 139 148 150 146 135 123 109 98 91 83 72 73 80 95 105 112 90 79 100 110 114 106 102 108 130 161 159 153 145 141 138 135 134 136 126 110 109 108 114 111 100 99 106 131 136 124 130 135 131 127 123 130 137 138 137 131 121 112 104 101 106 117 125 115 107 99 100 103 109 112 115 116 117 120 129 145 153 160 161 160 156 144 134 129 136 152 153 147 130 114 101 96 93 96 101 107 112 117 115 112 107 109 113 114 122 141 160 172 160 150 147 136 120 102 100 113 123 130 112 112 127 117 107 114 115 110 98 88 84 86 95 97 90 68 58 59 61 64 65 66 65 65 65 68 70 72 70 68 66 65 64 65 65 67 69 72 73 74 73 73 72 74 74 73 72 70 69 68 68 67 66 64 63 63 63 63 63 64 64 64 64 66 66 66 64 62 62 61 58 55 51 47 46 47 51 57 64 71 78 83 86 84 81 76 74 72 71 67 60 52 46 48 50 52 45 35 22 14 13 20 28 37 45 51 40 23 -8 -24 -27 -15 -2 11 21 28 32 36 38 40 42 41 41 39 38 37 36 36 36 36 36 36 37 39 39 38 39 40 40 40 40 39 36 32 30 30 32 36 40 46 52 60 67 73 77 79 76 73 71 68 67 69 74 81 87 93 100 104 108 107 105 100 94 86 79 73 68 65 64 66 68 71 74 76 77 77 76 74 74 80 84 88 98 108 111 112 109 103 96 89 84 80 79 79 78 77 77 77 78 79 79 79 79 79 80 80 80 79 78 80 79 77 73 69 64 59 54 53 52 53 51 50 48 47 46 47 48 49 48 47 38 30 25 21 18 15 12 9 8 10 18 27 36 39 40 42 43 43 41 37 31 25 19 19 22 28 34 39 38 36 33 31 29 26 24 22 22 22 25 28 31 32 33 35 37 40 44 48 49 50 50 49 47 44 41 38 37 36 36 37 39 42 45 48 50 52 53 53 54 53 53 53 54 57 59 60 61 59 55 54 53 52 48 44 41 39 37 37 37 38 39 40 38 36 33 30 27 26 31 30 29 27 24 22 21 19 17 15 13 11 9 8 6 6 6 7 10 13 15 17 18 19 20 20 21 22 24 24 24 24 23 21 19 17 15 14 13 12 12 12 12 11 11 11 11 10 10 9 9 10 11 11 11 9 8 7 6 5 4 2 2 3 5 9 14 19 23 23 24 28 34 35 29 19 5 -4 -11 -16 -20 -18 -19 -23 -21 -17 -14 -12 -12 -11 -7 -1 2 3 6 10 10 9 10 16 26 24 22 17 13 16 21 27 27 26 21 18 17 22 28 32 38 50 55 56 49 43 34 23 14 13 10 3 -2 -9 -6 -2 2 4 1 -2 -6 -5 -4 -1 -0 -5 -11 -17 -22 -25 -28 -27 -25 -21 -17 -13 -11 -8 -6 -2 1 4 7 9 10 12 14 15 16 18 21 24 27 28 28 26 22 22 23 25 26 28 26 24 20 15 8 4 4 20 38 54 41 17 11 12 26 41 53 56 56 55 53 48 51 56 42 39 49 63 76 68 63 58 77 109 121 118 100 83 62 58 49 40 54 88 88 72 59 52 50 39 31 26 21 17 1 -26 -8 15 36 54 76 78 79 112 125 117 122 135 138 137 132 119 102 82 62 50 50 59 52 47 62 93 139 165 186 186 184 185 198 210 221 226 227 217 202 195 192 200 203 210 214 215 199 180 166 129 99 95 91 98 79 59 45 40 35 40 47 32 16 4 -8 -22 -11 12 53 86 115 116 114 119 121 124 109 93 83 77 76 85 97 123 129 121 109 95 72 70 98 108 106 84 80 107 106 90 40 4 -3 7 33 80 123 161 184 198 194 179 152 136 130 95 57 35 43 84 108 129 157 180 188 172 147 120 105 116 118 115 96 78 67 77 90 113 137 172 176 154 141 139 154 145 121 129 137 124 109 98 98 104 124 135 129 118 118 144 169 196 194 183 186 177 158 120 84 90 99 115 115 113 120 128 136 140 146 145 146 154 157 158 153 143 124 110 97 88 82 82 88 97 102 103 90 91 105 110 112 109 107 108 133 156 158 157 152 151 151 145 136 125 119 113 115 115 117 111 101 91 105 137 136 129 134 134 128 128 130 142 148 146 139 131 115 109 110 106 103 103 101 92 88 85 93 103 115 121 125 124 128 136 142 149 160 162 158 162 164 146 126 107 110 122 126 125 116 106 96 95 97 103 108 113 114 115 114 124 131 132 132 133 124 123 150 172 180 175 166 159 150 140 131 129 136 135 120 124 135 112 102 107 107 105 97 89 84 87 94 96 88 69 61 59 58 58 58 58 58 58 60 64 68 71 71 70 70 69 69 69 68 67 67 68 69 70 71 71 70 70 70 69 68 67 67 67 67 65 64 62 61 61 60 59 57 56 54 55 57 60 62 63 64 66 67 66 64 59 54 49 48 48 51 56 62 70 77 83 86 85 81 76 74 73 73 66 56 39 27 20 21 25 24 20 13 8 3 8 14 22 31 38 29 16 -5 -12 -13 -3 7 16 22 27 31 34 36 38 39 38 38 36 36 35 36 36 37 37 38 38 38 39 39 39 39 40 40 40 39 37 35 34 33 33 34 38 43 51 57 63 68 74 77 78 76 74 74 73 74 76 79 84 90 95 101 104 107 106 103 98 91 84 77 72 67 66 65 66 68 70 70 71 71 70 69 67 68 74 78 81 89 95 98 100 100 96 91 85 82 79 78 77 77 76 76 77 78 79 79 80 82 83 83 83 81 78 77 78 77 75 71 67 62 58 55 55 54 53 52 50 48 47 46 48 49 50 48 45 35 27 23 20 17 15 11 7 6 7 15 24 34 37 40 43 45 45 42 37 31 25 21 23 26 32 38 42 41 38 35 32 30 26 23 20 19 19 21 23 27 28 30 31 33 36 39 42 44 46 46 45 44 41 37 34 33 33 35 37 40 44 47 49 51 51 52 53 53 52 52 52 54 56 60 61 62 60 58 56 54 52 47 43 40 38 37 37 37 37 37 38 38 37 35 33 31 29 27 27 26 25 24 22 21 18 16 14 12 10 8 7 5 5 5 7 9 11 13 15 17 18 19 20 21 23 24 24 24 23 21 20 17 15 14 13 12 13 13 12 12 12 11 10 10 10 9 10 11 13 15 15 14 14 12 10 7 6 6 5 5 7 10 14 19 24 27 27 27 29 33 36 35 24 9 -3 -9 -9 -12 -14 -14 -15 -16 -16 -16 -15 -14 -13 -11 -8 -3 2 4 8 12 10 6 11 18 15 14 15 18 22 23 27 29 29 24 19 18 29 35 39 45 53 50 50 46 41 37 28 20 20 14 3 -8 -15 -11 -7 -3 -1 -1 0 1 2 2 2 -1 -5 -12 -18 -23 -26 -28 -26 -23 -18 -14 -11 -8 -6 -3 -0 3 5 8 9 10 11 13 15 17 19 21 23 26 27 27 26 25 25 27 28 30 30 29 26 22 16 11 9 10 17 31 45 36 26 21 19 22 31 42 46 53 60 61 58 54 45 35 42 52 69 69 49 49 53 85 105 117 100 66 61 65 88 77 44 47 65 89 89 70 63 61 59 43 15 9 8 -8 -16 -7 13 38 50 58 64 81 111 129 135 130 131 139 141 139 117 99 84 68 53 49 46 40 44 59 97 137 165 178 178 170 164 188 205 216 219 218 204 193 191 202 218 214 208 203 205 206 198 185 151 137 152 149 134 87 52 26 28 36 49 51 39 23 8 -2 -11 -13 -1 23 43 62 71 86 106 114 116 104 88 73 62 57 63 92 142 156 155 138 122 101 88 85 83 76 54 76 120 139 125 57 17 -1 -5 11 58 105 152 169 180 193 185 161 150 137 94 54 21 34 67 103 133 161 176 189 174 151 123 118 128 135 137 127 97 62 63 73 95 126 166 184 180 162 155 161 141 119 119 130 138 120 103 99 99 107 128 143 128 120 127 149 173 179 189 200 193 176 127 97 103 118 138 133 126 119 126 139 139 139 150 149 145 142 139 137 125 104 84 71 74 78 82 97 105 100 103 105 103 104 107 109 111 117 120 129 139 145 150 153 153 148 142 139 134 123 118 118 113 107 105 99 90 112 139 139 135 129 117 109 127 149 176 176 169 146 126 107 107 111 104 96 87 81 76 76 81 94 108 123 134 139 138 144 152 150 154 165 163 156 174 181 171 152 130 127 124 119 110 99 94 91 93 97 102 107 112 116 115 112 137 156 153 147 142 126 118 127 144 165 158 152 150 154 159 139 131 139 145 148 128 120 121 118 115 115 115 118 112 102 101 101 99 90 76 63 54 50 50 51 54 56 57 59 61 64 67 71 72 72 71 71 70 69 68 67 66 66 66 67 66 65 66 65 65 66 66 67 67 67 65 64 62 61 59 58 56 53 50 48 49 52 56 59 63 66 69 72 70 66 59 53 48 47 47 49 53 58 66 74 81 83 82 78 75 75 75 75 66 53 25 5 -10 -4 2 8 10 9 5 2 1 1 3 7 14 21 22 17 14 14 18 21 25 27 30 32 33 34 35 36 36 35 35 35 36 37 38 39 38 39 40 39 39 39 39 39 39 39 38 37 37 37 37 36 37 37 43 49 54 59 64 70 75 79 80 79 77 75 74 75 76 79 83 89 94 99 103 105 104 99 94 87 81 74 69 65 64 64 65 65 65 65 64 63 61 59 58 59 62 70 76 81 85 89 94 97 94 90 85 82 79 78 77 77 77 77 78 78 78 77 78 85 84 82 81 80 77 76 76 75 73 69 65 61 57 54 53 53 53 52 50 47 47 47 48 49 50 46 41 31 25 21 20 19 19 13 7 5 6 12 21 30 36 40 42 45 47 43 38 30 26 24 27 31 37 41 43 41 39 36 33 29 25 22 19 17 16 17 20 22 25 26 28 30 32 35 37 39 40 41 42 41 40 37 34 34 35 38 40 42 45 48 51 52 53 53 53 52 53 53 53 55 57 61 62 60 59 58 57 54 50 47 44 41 38 37 36 36 36 37 38 39 39 38 37 35 33 20 20 21 21 21 19 17 15 12 10 9 7 6 5 5 5 6 7 8 10 11 12 14 15 17 18 20 22 23 24 23 22 20 18 16 14 13 13 13 13 13 12 12 11 11 10 9 9 9 12 14 17 17 18 17 15 13 11 9 8 8 8 8 8 11 17 23 28 30 30 29 31 34 36 36 32 27 17 8 2 -7 -14 -17 -12 -8 -13 -15 -13 -11 -11 -12 -11 -6 -1 1 8 14 10 7 12 16 16 16 17 23 27 29 30 31 33 34 30 31 38 42 45 43 43 42 42 44 40 34 28 26 26 18 9 -3 -12 -15 -13 -9 -3 -0 1 2 2 2 1 -2 -6 -12 -18 -23 -27 -27 -25 -20 -15 -10 -6 -4 -2 0 2 5 7 9 10 10 10 12 15 16 18 20 22 23 24 25 26 27 28 29 30 31 30 29 26 22 16 12 10 10 13 23 31 33 32 30 29 27 27 39 51 56 62 68 71 72 57 44 44 57 78 73 61 60 74 108 112 107 80 63 70 78 99 67 39 41 64 102 97 81 72 77 90 66 31 25 23 -1 -6 -1 22 45 59 62 60 78 101 127 138 133 132 135 145 140 116 104 97 81 66 53 44 38 48 64 96 129 161 160 158 154 162 186 200 209 211 206 197 193 192 212 224 220 206 187 195 203 204 196 181 175 167 143 100 40 27 15 25 40 55 48 35 24 14 10 3 -4 -0 5 9 23 42 74 99 104 106 103 90 72 58 47 41 77 129 165 176 158 146 134 118 96 73 52 35 80 127 175 154 90 41 5 -8 -1 26 71 117 148 177 201 193 179 171 150 114 78 49 68 94 126 154 178 177 175 164 140 111 104 107 121 129 133 100 78 86 87 89 96 107 128 150 164 169 168 155 131 102 98 103 106 103 101 101 102 126 139 135 127 120 128 137 137 152 172 178 171 141 123 120 121 128 134 132 122 124 131 143 150 154 145 135 126 111 94 72 57 54 59 71 78 87 109 113 97 107 115 110 107 107 102 102 115 128 140 145 146 144 149 159 159 152 140 133 128 121 115 108 109 117 113 106 120 132 136 133 128 111 111 136 171 208 201 187 160 136 112 111 107 95 83 72 69 66 69 80 95 114 131 143 147 148 149 150 147 149 155 153 157 181 191 191 174 159 151 144 136 115 99 94 93 95 100 105 108 113 121 121 123 132 135 134 129 127 129 128 129 136 142 146 144 141 148 149 128 116 116 121 123 116 116 122 134 138 137 138 141 126 114 112 108 104 98 87 69 55 45 48 52 55 58 60 61 62 63 65 69 70 71 73 73 73 72 71 69 67 65 64 63 62 62 62 62 63 63 65 66 67 67 65 63 61 59 58 56 53 51 48 47 46 49 52 57 61 65 67 68 64 60 55 51 46 44 43 44 47 51 60 68 75 76 75 69 67 70 74 75 52 23 -12 -27 -35 -23 -11 1 6 7 0 -4 -5 -1 5 20 33 47 48 49 44 40 37 34 32 31 31 31 31 32 33 34 34 35 35 36 38 40 41 41 40 40 40 40 40 39 38 37 36 36 37 38 38 37 37 37 40 42 46 51 56 61 66 72 77 81 81 80 77 76 75 75 77 80 83 87 93 99 102 102 100 95 90 83 77 70 66 62 62 63 65 63 62 59 56 54 52 50 50 52 55 67 75 80 85 89 94 97 95 92 87 83 81 79 79 79 79 79 80 77 75 78 81 85 85 84 82 80 78 75 74 72 69 67 63 58 55 53 51 52 51 51 49 47 47 47 48 48 46 38 32 27 24 23 24 24 23 15 7 4 5 10 18 27 34 39 43 45 47 45 38 30 27 26 31 36 41 42 43 41 39 36 32 28 24 21 18 16 15 15 17 19 22 25 27 28 30 31 32 34 36 37 40 41 41 40 39 39 41 43 45 46 47 49 51 52 52 52 53 53 53 54 55 57 59 60 60 58 56 54 52 50 47 44 42 41 39 38 37 37 37 39 41 43 44 43 41 38 36 12 14 16 17 17 16 14 11 8 5 3 2 2 2 4 5 6 8 9 9 10 11 12 14 15 17 19 21 22 23 23 21 20 17 15 14 13 12 12 12 12 12 12 11 11 9 8 7 10 15 16 18 17 15 12 12 12 12 11 11 10 10 8 6 5 9 18 24 30 24 18 20 25 32 33 33 30 26 20 13 2 -8 -15 -9 -6 -8 -10 -12 -11 -10 -10 -11 -11 -4 3 10 15 13 14 17 19 20 18 20 24 28 32 33 36 38 39 38 38 39 39 39 37 34 32 32 32 29 26 22 24 23 18 11 2 -9 -16 -15 -11 -3 -2 -3 -3 -3 -3 -3 -5 -8 -12 -18 -23 -27 -26 -24 -18 -11 -6 -1 3 3 4 5 6 8 9 10 10 11 14 15 16 17 18 20 22 24 24 25 26 28 29 29 30 29 28 26 22 17 13 10 8 9 13 18 22 26 30 34 27 19 33 45 54 61 68 71 70 62 53 44 58 75 83 81 76 87 104 84 78 81 86 97 91 80 46 32 31 73 105 104 97 79 89 99 68 42 9 -1 -4 4 14 31 49 68 72 73 79 94 115 121 121 121 127 139 132 117 113 105 93 79 64 45 33 40 58 83 118 143 132 127 130 155 182 196 206 213 202 188 187 193 212 217 212 189 177 183 193 204 204 202 198 170 129 53 -11 4 10 7 20 36 34 28 21 17 18 14 11 14 12 7 19 39 68 84 90 92 92 88 80 70 54 40 50 86 145 160 154 144 137 134 117 89 52 38 71 123 186 177 140 79 38 11 -3 -1 28 66 113 140 161 161 163 166 155 132 89 64 68 105 148 181 196 184 168 152 128 102 80 93 120 132 131 101 114 146 132 115 111 104 94 117 144 165 179 182 162 134 107 98 105 100 96 101 113 132 136 136 132 124 110 114 124 146 159 161 164 167 148 130 120 121 128 133 136 137 140 145 139 135 133 126 117 94 73 55 46 45 60 77 89 97 103 85 73 102 116 114 116 116 102 105 124 147 166 169 164 148 144 146 151 151 143 135 131 122 112 101 113 131 124 118 117 122 126 119 114 107 120 145 175 198 194 168 131 116 106 109 98 81 67 58 60 62 64 79 97 120 136 149 149 149 148 145 141 140 140 137 148 168 175 176 162 154 149 145 140 118 105 98 99 101 104 109 115 119 123 126 135 146 147 143 134 130 136 130 128 144 152 153 151 147 145 141 132 105 85 97 107 115 112 115 141 153 149 144 139 128 120 116 112 108 105 96 83 71 61 59 59 60 60 61 62 64 66 66 66 65 68 72 76 78 77 75 72 70 68 65 63 60 60 61 62 62 62 60 59 59 60 60 59 58 58 57 56 53 50 47 45 44 46 50 54 57 60 61 61 59 57 54 49 45 41 38 37 39 43 51 58 66 66 64 57 53 53 61 63 50 23 -11 -27 -34 -27 -12 4 9 10 5 6 9 22 35 51 65 79 72 64 52 43 36 32 30 28 27 26 27 29 31 33 34 36 38 39 40 41 41 41 41 42 42 41 40 39 37 35 36 37 38 38 37 37 38 39 42 45 49 53 58 63 69 75 79 83 82 81 79 78 77 77 79 81 84 87 93 97 99 98 96 96 93 86 79 72 66 63 62 65 69 68 66 63 60 56 53 52 52 55 60 70 78 84 92 99 101 101 99 95 90 86 83 82 82 82 82 83 84 81 82 88 87 85 85 84 81 78 75 71 68 66 63 60 57 53 51 50 49 50 50 49 48 46 45 45 46 40 35 31 28 26 27 29 30 28 24 14 7 4 6 10 18 26 33 39 43 47 47 46 38 30 26 28 35 40 44 44 43 42 38 35 31 27 23 21 19 16 15 15 16 18 21 23 26 27 27 28 29 30 33 36 40 42 44 44 45 45 45 45 44 45 46 48 49 49 50 50 52 53 54 55 56 57 58 57 57 56 55 53 51 48 46 43 41 40 39 38 38 38 38 41 44 47 48 49 45 41 38 8 10 13 14 15 14 12 9 6 2 1 0 1 2 4 7 9 10 11 12 13 13 14 14 15 17 18 20 21 21 22 20 18 16 14 12 11 10 10 11 12 12 13 12 10 9 8 7 11 15 15 14 13 11 8 11 12 11 10 10 10 10 9 5 -1 2 8 15 15 4 3 5 13 19 19 20 20 20 19 20 16 6 -5 -9 -10 -12 -11 -11 -11 -10 -7 -6 -4 4 9 14 15 16 17 19 21 21 17 15 16 21 25 27 33 37 41 41 38 35 33 29 26 23 20 17 18 18 18 17 18 15 12 8 2 -7 -9 -7 -5 -3 -6 -8 -9 -9 -8 -8 -9 -10 -14 -18 -22 -25 -24 -21 -15 -8 -1 5 8 8 8 7 7 7 8 9 9 10 12 13 14 16 17 18 20 22 22 23 24 26 27 28 28 28 27 25 21 17 13 10 7 6 6 9 12 15 22 29 31 30 33 41 50 57 62 67 73 74 57 55 72 83 91 84 80 84 80 67 93 116 104 101 92 74 53 38 40 80 98 93 105 108 105 85 42 23 13 6 7 19 28 36 39 51 63 74 81 87 99 119 123 118 120 121 111 109 109 111 108 90 75 61 52 48 56 73 105 116 112 110 115 145 173 195 202 206 195 186 181 190 204 211 210 192 181 177 191 200 201 195 188 140 87 15 -14 3 -1 -5 13 26 32 37 39 30 23 19 24 32 34 35 40 48 61 68 74 76 75 75 71 65 54 39 23 50 94 117 123 113 104 100 94 74 40 35 50 97 150 194 187 142 86 38 2 -10 -3 15 44 76 95 102 111 118 128 119 91 70 61 110 152 188 194 186 167 149 129 98 63 99 130 141 129 102 161 210 207 192 174 144 115 105 114 135 162 185 190 174 142 129 127 116 108 110 119 131 136 138 140 140 132 128 133 152 160 160 155 146 129 116 107 123 133 138 142 148 148 147 140 132 125 114 97 61 44 37 43 50 67 83 102 113 115 98 95 116 119 118 121 117 98 107 127 158 179 186 174 155 143 137 139 137 134 130 125 117 110 104 118 126 119 115 109 119 124 119 121 125 139 154 164 172 179 156 130 113 107 108 91 72 55 50 54 58 64 79 99 122 139 153 151 151 152 142 133 132 133 133 150 168 163 154 139 139 136 122 105 83 88 94 103 107 108 116 124 125 124 120 130 146 166 168 157 159 158 148 142 145 156 165 163 157 145 152 155 121 109 120 124 126 113 114 134 146 154 145 138 130 124 119 116 113 109 99 88 77 68 64 62 62 61 60 60 61 63 66 66 65 67 71 76 80 81 78 74 71 68 66 63 60 59 58 58 57 55 53 52 50 50 50 52 54 57 57 55 50 47 44 43 43 44 47 51 54 58 59 59 58 55 52 47 42 37 34 33 35 38 43 50 56 58 56 49 43 38 36 30 20 6 -9 -18 -19 -15 -2 11 17 18 15 21 28 41 51 61 64 64 55 46 37 32 27 24 23 22 22 22 24 27 31 35 37 40 41 41 42 42 41 42 44 45 45 45 44 42 39 38 38 38 38 38 38 39 40 42 45 48 52 56 62 67 73 79 83 86 85 84 82 81 80 80 81 83 85 88 93 95 96 98 98 96 91 86 79 72 67 65 65 66 66 64 62 60 58 57 56 57 58 63 69 76 83 90 96 102 108 106 103 98 93 89 87 85 85 86 86 88 89 90 90 92 90 87 83 80 77 73 69 65 62 60 58 55 53 51 49 49 49 49 49 49 46 43 36 35 35 33 30 28 26 27 31 33 33 29 23 14 8 5 8 13 21 28 34 40 44 47 47 45 36 28 23 26 32 39 44 45 44 41 37 34 30 27 24 22 20 17 16 16 17 17 19 20 22 23 23 24 26 28 32 36 41 44 47 48 48 48 47 46 45 45 46 46 46 45 47 50 52 54 55 57 57 57 56 56 54 53 51 50 49 47 45 43 41 39 39 38 38 39 40 42 46 51 51 51 46 42 38 8 10 12 13 14 14 12 10 7 5 3 3 3 5 8 10 13 14 16 17 17 17 16 16 16 17 17 18 18 19 18 17 15 13 11 9 9 10 11 12 13 13 13 12 10 9 10 11 12 12 12 10 9 8 9 12 8 4 6 7 7 8 9 8 4 0 1 4 3 -2 -1 0 6 3 -2 1 3 5 9 15 16 13 1 -9 -10 -7 -5 -7 -9 -14 -15 -11 -1 11 16 17 15 14 15 17 20 31 30 23 17 15 16 20 27 34 40 39 36 28 23 18 16 14 12 10 9 11 15 13 11 9 6 2 -1 -4 -1 1 -1 -3 -8 -11 -13 -13 -12 -11 -12 -13 -15 -18 -20 -21 -21 -17 -12 -5 2 9 11 11 9 7 6 5 5 5 6 7 9 11 12 13 14 16 18 19 20 22 23 26 27 27 27 26 25 24 21 18 14 10 8 7 8 9 8 9 12 20 29 34 37 40 49 62 64 65 69 65 43 50 68 94 101 80 70 70 74 78 114 125 103 108 120 90 63 39 49 74 86 96 106 107 101 80 54 38 22 7 16 32 51 63 64 64 65 76 84 79 85 100 108 110 108 100 79 94 110 117 110 87 80 75 65 57 52 64 86 81 77 81 99 128 166 196 201 197 184 183 183 192 198 203 208 206 195 189 198 208 213 199 171 108 53 -1 1 11 -3 -4 11 29 45 57 54 36 25 18 33 46 56 65 72 61 56 57 63 71 56 44 37 35 34 21 4 15 37 64 77 77 59 45 52 52 41 32 35 57 107 171 196 184 119 63 12 -6 -13 -6 16 46 62 70 75 97 137 128 104 68 73 130 164 190 187 185 181 165 145 110 91 116 143 166 137 130 198 250 283 270 246 203 162 122 114 125 163 178 177 177 169 149 137 135 134 133 125 129 144 142 138 157 165 162 155 154 165 171 165 154 139 114 104 129 147 157 153 151 154 158 161 146 129 119 104 80 59 46 51 60 72 74 79 113 127 118 121 129 118 109 100 100 99 107 124 153 166 172 160 147 141 130 120 119 115 113 112 114 121 124 126 120 108 109 111 121 128 131 141 151 161 165 165 160 152 128 113 104 102 99 84 68 49 48 50 53 63 80 100 121 135 149 159 156 149 132 122 120 137 156 174 179 169 155 140 145 140 125 107 90 94 99 107 111 113 122 127 125 122 118 126 141 168 165 152 172 177 161 151 146 163 169 162 154 145 173 182 164 157 159 150 139 122 123 131 138 143 139 134 128 125 123 122 118 113 102 90 78 70 64 62 60 59 59 59 60 61 64 66 67 68 70 74 77 80 78 75 70 67 64 61 58 56 54 53 51 50 48 46 43 42 42 43 45 47 48 48 47 45 44 42 42 42 45 49 53 56 58 58 56 53 49 44 40 37 35 35 35 37 40 44 50 55 56 55 48 42 37 30 20 8 -0 -3 -0 5 13 20 24 23 22 28 33 39 42 43 44 42 37 32 27 23 21 19 19 19 20 22 26 30 35 38 40 42 42 42 42 43 44 45 47 47 47 46 46 44 43 42 41 41 40 40 41 41 43 45 47 51 55 61 66 73 78 84 87 89 88 86 83 82 81 81 83 85 86 90 97 100 100 98 96 93 88 82 74 68 63 62 61 61 61 60 59 59 59 59 60 62 64 68 74 81 89 97 107 111 114 110 106 101 96 91 89 89 89 90 91 91 92 93 92 92 89 85 78 74 71 67 64 62 59 57 55 53 51 50 49 49 49 49 48 46 39 36 35 40 40 31 27 24 25 28 34 35 33 26 20 14 11 8 11 16 24 30 37 41 44 47 45 41 34 27 22 24 29 38 44 46 43 40 36 33 30 28 26 24 22 19 18 17 17 16 16 16 17 18 19 21 24 27 32 37 42 46 49 50 49 48 47 47 46 46 45 44 44 44 48 52 55 57 57 57 57 56 54 52 50 48 47 46 45 45 44 41 40 39 39 38 38 40 42 45 48 51 52 51 46 42 39 9 10 11 12 12 13 12 12 10 9 8 8 9 11 12 14 16 18 19 19 18 18 17 16 14 14 14 14 14 14 14 13 11 10 8 9 9 11 13 14 15 15 14 13 12 12 14 14 13 12 11 11 12 12 10 9 9 7 6 5 5 8 9 7 4 -2 -1 -1 2 0 -1 0 2 -4 -9 -10 -9 -8 0 8 13 13 6 1 -3 -1 1 -0 -6 -14 -19 -17 -3 10 20 18 14 10 9 10 19 33 33 29 22 16 13 15 20 26 33 37 34 27 22 16 13 11 10 8 6 10 12 11 8 4 -0 -3 -2 -1 1 2 2 -2 -6 -10 -12 -13 -13 -12 -13 -14 -15 -16 -18 -17 -16 -12 -7 -1 5 10 12 12 10 8 6 3 1 -1 2 5 8 9 10 11 11 13 15 17 19 21 23 25 26 26 25 25 24 22 20 17 14 10 8 7 10 11 9 5 2 8 18 33 37 33 33 40 49 53 53 35 16 36 63 98 97 76 52 51 89 98 107 112 108 102 104 103 70 37 59 72 82 98 113 88 74 68 56 43 24 8 16 35 60 72 78 71 70 77 83 85 82 84 91 92 83 74 74 95 112 124 101 75 84 83 72 59 47 52 56 57 66 76 89 114 160 188 200 187 174 180 189 202 201 197 205 212 212 199 187 189 193 194 164 110 59 22 18 18 12 3 3 24 39 40 32 20 17 22 40 55 71 90 97 82 67 55 60 62 40 22 7 8 7 -0 -2 2 17 35 53 63 60 58 58 56 51 37 30 28 74 132 192 193 147 94 46 18 0 -10 20 54 85 99 101 125 150 115 81 39 74 137 170 182 166 181 203 188 164 129 115 119 164 189 160 169 221 239 259 272 260 226 190 160 141 147 183 173 156 164 164 147 150 159 170 164 138 137 151 132 126 145 175 202 177 159 163 168 172 160 144 119 112 124 142 160 161 159 157 159 166 160 149 133 108 83 65 56 60 65 73 67 83 126 138 137 134 124 105 90 78 99 110 110 121 139 138 136 130 133 140 122 110 116 117 114 123 131 139 136 128 120 112 116 119 123 131 141 157 168 175 166 156 149 139 122 106 94 86 74 57 49 43 45 46 45 59 78 100 117 130 147 162 152 139 118 109 106 143 169 182 180 171 159 155 163 152 131 110 98 100 104 110 114 117 121 128 134 132 129 125 131 143 130 128 158 172 174 166 160 165 155 136 137 135 138 153 167 169 169 160 145 125 131 136 143 140 134 128 124 123 123 124 120 113 102 90 78 71 65 60 58 56 57 57 58 60 63 66 69 71 73 74 74 75 75 72 67 64 60 58 56 54 52 51 49 47 45 42 39 37 36 35 36 37 39 41 43 43 43 41 40 39 42 45 48 51 54 54 53 50 47 44 41 39 37 36 36 37 39 43 48 55 57 57 54 51 48 41 35 27 23 22 23 24 26 27 28 27 27 28 28 27 30 33 38 38 35 29 25 22 21 20 22 24 26 29 32 35 38 40 41 42 41 41 41 44 48 45 45 47 48 49 49 48 47 47 46 45 45 44 44 44 46 48 51 55 60 66 72 78 83 87 90 90 88 85 82 80 80 80 83 86 90 93 96 97 97 94 91 87 83 77 70 64 59 58 59 59 59 59 60 61 63 65 67 69 71 73 78 85 94 104 115 117 116 112 108 102 98 94 92 91 91 91 92 92 93 93 92 90 87 81 73 70 66 64 62 60 59 57 56 54 51 50 50 50 50 49 43 41 46 45 44 42 38 28 25 25 29 32 37 34 29 25 21 17 14 13 15 19 26 32 38 41 43 45 42 37 31 26 23 26 32 40 44 47 43 40 36 33 30 28 26 23 22 20 19 17 16 15 14 13 13 14 16 19 24 28 33 38 44 48 51 52 51 49 47 46 45 45 44 43 44 46 51 55 57 57 56 54 52 51 50 49 48 47 46 45 44 43 43 42 42 41 41 39 37 40 43 46 48 50 50 49 46 44 42 10 9 9 9 9 10 11 12 12 12 13 13 13 13 14 14 16 16 17 16 15 14 13 11 10 9 9 9 10 10 10 10 9 9 9 10 12 14 16 17 18 18 16 16 17 17 17 16 16 15 14 15 19 20 15 12 10 9 8 8 5 3 3 2 -2 -3 2 1 0 -2 -5 -5 -3 -2 -8 -12 -10 -8 -2 5 11 10 7 5 2 2 5 6 0 -7 -16 -15 -6 9 20 19 15 8 5 6 19 28 28 28 26 28 25 19 15 15 21 27 28 27 25 21 16 11 8 7 7 10 10 8 4 -1 -5 -6 -4 -3 -1 1 2 0 -3 -7 -9 -11 -11 -12 -12 -13 -14 -15 -15 -14 -11 -8 -2 3 7 10 12 11 10 8 5 1 -3 -5 0 4 6 7 8 7 8 9 11 14 16 19 22 24 26 25 24 23 22 21 19 16 13 9 6 6 9 14 16 11 6 3 11 25 32 32 20 20 28 36 39 22 14 23 51 84 78 59 23 39 83 76 71 88 94 87 95 101 70 63 94 104 106 112 107 68 65 83 53 33 27 13 0 23 52 66 72 68 66 65 77 86 88 82 77 86 90 87 88 98 116 125 96 87 103 98 86 64 51 49 49 49 72 84 81 109 156 176 188 181 176 175 177 181 181 177 175 205 232 204 186 188 191 194 164 134 85 45 23 38 44 17 -1 -2 6 12 11 9 10 33 62 91 115 137 132 115 94 72 54 41 25 13 4 15 23 28 21 16 26 45 70 88 102 96 89 82 74 63 48 43 56 104 172 191 180 133 94 60 18 -5 32 77 127 133 127 128 120 85 44 5 54 107 153 158 143 182 208 208 189 158 134 134 188 211 206 205 207 189 195 216 211 191 149 124 120 145 176 169 162 168 178 182 176 180 194 182 157 146 139 133 131 136 179 212 201 187 176 176 175 162 148 132 132 135 139 142 143 147 149 142 139 141 131 117 86 68 60 61 63 58 56 56 84 125 139 145 140 116 83 75 73 91 104 110 126 130 120 113 104 119 129 119 118 130 136 142 154 157 156 138 124 133 134 134 129 128 140 152 166 172 175 156 147 146 137 126 106 87 70 53 39 41 42 44 41 37 52 70 92 113 133 149 154 142 126 107 109 120 155 172 180 170 159 144 142 146 138 126 110 104 104 107 112 121 124 123 131 136 132 128 122 121 119 114 125 148 169 183 179 170 158 133 116 126 117 97 111 130 143 149 148 134 122 128 133 139 134 128 122 120 120 122 123 120 113 103 91 79 72 66 61 57 55 55 55 56 58 61 66 70 74 75 76 73 71 69 65 62 59 57 55 54 53 52 50 48 45 42 39 36 34 33 31 32 32 33 35 37 38 39 40 40 39 39 41 43 46 48 49 48 47 45 43 41 39 38 36 36 36 38 41 47 53 59 61 60 55 50 43 41 40 38 36 33 32 32 32 32 32 31 28 24 23 29 37 45 44 40 33 29 26 26 26 29 32 34 34 34 36 38 39 40 40 41 42 42 46 48 48 49 51 51 52 53 53 52 52 51 50 48 47 47 48 49 52 56 60 65 71 77 82 86 89 90 88 85 81 78 77 78 79 82 84 86 89 92 92 91 88 84 80 78 74 68 63 60 60 61 63 63 63 64 66 68 70 73 77 77 75 80 87 97 107 118 118 116 112 107 102 98 94 91 90 90 91 92 93 93 93 91 87 83 77 70 67 64 62 62 61 60 58 57 55 53 52 51 51 49 48 46 45 46 45 44 41 36 29 28 31 38 42 42 39 33 26 22 19 18 18 19 23 27 32 36 39 41 43 38 33 28 26 26 30 36 44 46 47 43 39 36 33 30 28 25 23 22 20 18 17 15 14 13 12 12 13 16 20 26 32 37 41 46 50 52 54 52 49 47 45 44 43 43 43 46 49 53 56 57 56 55 52 49 47 47 47 47 46 46 46 45 45 45 44 44 42 39 38 37 39 42 46 48 49 48 48 47 46 45 9 7 6 6 6 7 9 11 12 13 13 13 12 12 11 11 11 11 11 10 9 8 7 6 6 6 6 7 9 10 10 10 10 11 11 12 14 17 21 22 22 20 19 18 19 19 19 19 19 19 18 18 21 24 23 19 13 7 10 15 6 -0 -1 -1 -1 3 6 -3 -6 -6 -1 4 0 -1 -5 -5 -2 -3 -3 1 6 9 9 8 6 5 8 11 10 5 -2 -6 -2 15 24 27 21 13 5 4 12 19 22 22 21 26 22 15 7 2 7 16 24 27 28 26 21 13 9 6 7 8 6 3 -0 -3 -6 -7 -7 -6 -4 -0 1 1 -2 -5 -7 -8 -9 -10 -11 -12 -13 -14 -13 -11 -7 -2 3 6 9 10 11 10 9 8 4 0 -4 -4 -1 2 5 5 5 5 5 7 8 10 13 17 20 23 25 25 24 23 21 20 18 15 11 7 4 4 7 16 22 24 17 8 5 9 18 20 15 13 13 19 21 15 15 20 42 57 60 43 17 23 36 37 45 55 58 63 79 80 67 99 129 114 107 106 94 70 90 91 56 40 40 22 6 30 48 60 67 70 72 73 75 80 88 82 80 98 104 104 97 97 114 116 95 102 117 122 106 72 56 51 46 51 73 79 66 100 139 161 172 176 181 187 188 182 171 146 131 200 230 207 200 201 195 178 130 81 33 22 23 62 70 50 22 1 -4 -1 7 9 12 51 81 103 126 153 152 141 122 90 55 39 26 21 27 42 54 60 43 33 33 70 109 126 136 136 133 128 124 111 85 60 41 82 133 186 189 147 113 78 29 13 33 90 144 146 139 126 100 70 32 28 84 126 162 142 147 196 218 226 213 188 146 156 202 228 243 230 197 150 135 134 136 130 104 117 132 139 153 166 166 162 172 180 182 188 198 182 166 146 137 134 140 148 172 197 220 211 198 195 184 167 156 147 148 146 144 138 133 137 140 137 138 141 130 107 70 60 60 68 70 61 51 42 79 110 132 136 136 116 95 82 75 76 89 109 150 164 157 137 121 122 124 126 130 137 152 163 175 167 155 131 132 161 156 146 136 134 143 157 170 169 162 145 143 146 143 130 107 89 74 53 40 41 42 44 38 37 46 67 93 124 145 151 142 125 118 115 131 147 168 175 175 159 145 129 124 123 117 112 106 105 105 106 112 120 126 129 128 124 117 115 114 114 114 115 129 146 163 175 179 169 155 130 117 121 103 83 87 96 110 121 128 123 120 123 127 129 125 122 118 118 118 119 119 119 113 105 93 81 72 67 62 58 55 54 53 53 55 57 62 68 74 76 75 71 67 62 59 56 54 53 53 52 51 50 48 46 43 40 37 35 33 32 31 31 31 31 32 33 34 35 38 39 40 40 40 41 43 44 45 46 46 45 44 41 39 37 36 35 36 39 43 51 59 66 67 65 56 48 40 42 46 48 48 46 45 44 43 42 42 37 32 27 29 37 46 54 53 48 39 34 30 30 31 32 33 33 33 34 36 37 39 39 40 40 43 45 46 47 49 50 52 56 57 57 56 55 54 53 52 51 50 50 51 53 57 61 66 71 77 81 85 87 87 86 82 78 75 73 73 74 76 78 79 81 84 87 87 85 81 77 75 77 75 70 63 60 62 65 68 68 69 70 71 72 73 76 80 81 81 85 90 97 105 114 115 113 109 104 100 96 93 90 90 89 87 88 89 89 89 87 81 74 70 67 65 64 62 62 62 61 59 57 55 53 52 50 48 46 44 44 44 44 43 41 38 36 34 35 38 42 44 44 39 34 27 24 23 23 23 25 26 27 30 33 36 36 36 33 30 28 29 31 36 42 49 50 49 44 40 35 33 31 29 26 23 22 21 19 17 16 15 15 14 14 14 18 23 30 36 40 44 47 50 52 53 51 49 46 44 43 43 44 45 49 52 56 57 57 56 55 52 50 48 45 44 45 46 46 46 46 45 45 44 44 42 39 39 39 41 43 46 47 47 47 47 47 48 49 6 5 4 3 4 5 7 9 10 11 11 11 10 9 8 7 7 7 7 6 5 5 5 5 5 6 7 9 10 11 12 12 12 12 12 13 15 21 25 24 23 22 19 17 20 21 22 22 21 22 22 17 15 22 26 27 17 5 6 10 9 3 -2 -5 -6 -6 -6 -11 -10 -8 -2 -1 -6 -4 -2 -1 0 -0 -2 -2 2 7 10 10 9 9 10 12 15 16 13 4 9 21 34 39 35 29 24 20 18 21 25 30 39 46 24 8 -3 -0 10 22 32 31 28 25 19 11 7 4 5 5 4 2 -1 -3 -5 -7 -8 -9 -6 -3 -1 -1 -2 -3 -5 -7 -8 -9 -11 -12 -13 -13 -12 -8 -4 2 7 8 9 10 10 10 9 8 5 2 -3 -3 -2 1 3 4 4 4 4 5 6 8 10 15 19 22 24 25 24 22 21 19 17 14 10 7 4 3 5 12 22 30 27 17 3 1 6 12 15 14 12 10 11 11 12 24 43 50 54 45 29 11 6 6 27 44 49 62 79 69 72 111 118 96 85 78 81 78 76 71 54 48 43 42 43 52 52 56 69 76 77 73 70 74 77 79 85 94 99 102 97 91 90 94 96 107 124 144 125 88 68 56 50 51 59 75 87 96 109 126 141 154 166 159 139 124 113 94 118 209 227 214 205 200 194 165 115 64 23 9 34 83 86 69 22 -4 -16 -3 13 18 27 49 66 82 104 125 144 153 153 115 79 53 42 41 59 77 92 84 57 33 22 84 125 144 161 175 185 188 186 159 124 79 52 66 102 154 153 138 119 89 48 32 42 115 152 152 140 123 92 64 38 60 106 137 155 138 163 220 230 232 221 184 134 173 209 230 235 223 170 116 88 75 72 100 125 144 155 150 151 160 163 160 151 159 171 181 183 168 155 143 130 130 153 159 160 175 192 200 201 199 184 168 164 170 177 166 154 138 132 136 138 142 143 139 125 97 64 68 73 80 86 87 60 52 82 107 131 110 94 87 79 73 70 71 90 119 160 169 169 155 142 133 129 129 141 152 164 171 176 162 143 118 142 176 163 150 137 135 136 154 167 168 161 148 148 148 147 134 110 87 66 46 39 41 44 45 39 44 55 80 107 142 152 147 124 108 116 130 150 167 181 187 178 157 151 146 137 127 114 109 106 104 102 99 103 110 129 133 124 115 106 108 111 118 124 131 147 158 164 163 162 142 125 109 118 131 115 99 88 88 93 104 112 114 117 121 122 121 117 115 114 114 113 112 111 111 110 106 97 87 76 70 64 60 56 53 51 51 51 53 56 63 69 72 71 67 62 58 55 54 53 52 50 48 46 44 44 43 41 38 35 33 32 31 31 32 32 32 33 35 37 40 42 43 43 43 43 43 43 45 47 48 49 48 45 41 38 36 35 36 38 44 51 60 66 72 69 65 55 52 50 61 68 70 69 66 63 60 59 56 53 46 41 38 42 50 59 64 63 55 44 37 31 29 29 30 32 33 32 34 37 39 40 40 42 44 44 44 45 47 49 51 54 59 59 58 57 56 55 54 53 52 52 52 53 56 60 65 70 75 79 82 84 85 82 79 74 70 67 67 68 70 72 73 74 76 80 83 84 81 78 74 73 75 72 67 62 61 64 68 71 73 74 74 75 75 75 76 77 81 84 87 92 98 104 108 112 110 106 103 99 97 94 92 88 86 84 84 84 83 81 77 74 71 68 66 64 63 63 62 62 61 60 58 55 52 49 47 44 43 42 41 42 42 41 39 37 36 35 37 39 41 42 40 34 30 27 29 29 29 29 30 28 27 28 29 31 31 31 28 27 26 29 34 40 47 53 56 54 48 41 35 32 29 27 26 24 23 22 21 19 19 18 18 17 18 20 24 29 34 38 42 44 46 47 49 50 49 47 44 43 43 44 47 50 54 56 57 57 56 56 55 53 50 47 44 43 43 44 46 46 47 47 46 44 41 40 40 40 41 42 43 44 45 45 46 46 47 48 50 3 2 2 2 4 5 7 8 9 9 9 9 9 8 7 7 7 7 6 6 6 6 7 7 8 9 10 11 12 13 13 13 12 12 12 13 16 21 23 23 21 20 18 18 22 23 23 22 22 23 24 25 14 9 15 22 24 13 -3 -0 4 4 2 -1 -2 -4 -7 -8 -4 -6 -9 -10 -12 -7 -3 -3 -0 2 0 -2 0 4 9 9 8 6 7 11 16 21 17 13 16 24 39 46 50 41 35 33 31 29 28 31 41 42 24 9 -6 10 22 32 37 39 29 19 10 5 1 1 2 4 5 3 1 -2 -4 -6 -8 -8 -7 -6 -3 -2 -2 -3 -4 -6 -7 -8 -9 -11 -12 -12 -12 -7 -2 5 9 11 11 11 10 10 9 7 5 2 -0 -2 -2 -1 1 3 3 3 4 5 7 8 10 13 17 22 24 24 23 21 19 18 16 14 12 9 6 4 5 9 18 26 32 23 9 0 0 7 11 13 13 10 6 4 4 25 54 75 83 80 56 30 21 23 41 51 57 85 95 65 68 94 98 85 66 63 72 67 59 57 51 43 47 52 57 59 50 52 62 68 70 64 66 75 76 76 83 90 94 96 97 88 80 82 91 103 125 145 146 124 89 70 58 55 55 64 72 79 78 84 98 100 95 99 95 83 63 44 73 132 178 202 205 200 194 189 156 86 36 4 49 95 115 84 22 -7 -22 -3 18 33 40 47 54 68 90 119 150 156 162 160 122 76 63 61 83 104 123 101 68 27 34 98 142 173 191 210 231 233 222 187 146 94 67 57 74 96 102 105 105 90 68 37 55 126 157 168 143 114 76 58 45 75 111 148 169 173 190 216 230 224 208 156 128 202 245 258 232 198 132 85 56 64 86 142 178 195 195 192 184 180 182 169 150 151 157 167 164 155 144 132 120 134 169 163 153 159 173 190 191 187 170 156 145 152 161 150 139 128 133 139 133 132 134 127 115 89 74 82 87 92 99 96 67 69 94 115 124 93 78 72 64 59 65 86 122 156 183 176 167 154 146 139 134 142 163 177 186 180 172 157 141 123 155 174 168 151 132 137 144 156 158 157 155 151 147 138 126 116 101 77 57 38 38 40 46 46 44 52 66 94 124 157 148 132 106 101 117 150 178 185 191 196 186 171 163 153 142 129 117 113 109 106 101 96 98 109 134 135 126 117 112 115 114 114 125 139 158 167 171 158 142 124 119 117 141 152 141 123 102 92 88 95 103 110 115 118 119 117 113 111 111 112 111 110 107 104 104 104 103 94 83 74 66 60 56 52 50 50 50 51 53 57 61 64 64 62 58 54 51 49 48 48 46 43 41 39 38 38 37 37 37 35 34 33 33 33 34 35 37 39 41 43 44 45 45 45 44 45 46 48 49 50 49 47 43 40 37 37 37 41 46 52 58 64 68 70 66 61 56 60 67 80 89 95 93 89 83 78 73 66 59 52 49 48 57 65 71 72 69 58 47 38 31 25 26 28 30 32 34 36 38 39 41 43 43 44 45 45 46 48 51 55 57 60 61 62 61 60 59 57 55 53 52 52 54 57 62 67 71 75 79 81 81 79 75 70 65 62 59 61 63 66 67 68 70 73 78 81 84 81 78 73 73 74 70 67 62 64 67 72 75 77 78 80 83 84 83 83 83 84 87 90 96 102 107 109 109 104 100 99 97 95 93 90 86 84 83 82 82 80 77 74 72 69 67 65 64 63 63 63 62 61 59 57 54 50 47 44 41 40 40 40 41 41 39 38 36 36 36 38 40 41 40 36 29 28 28 32 34 33 32 30 30 29 28 27 27 28 27 25 24 25 29 34 41 50 57 62 59 53 44 36 30 27 25 25 25 25 24 23 22 22 22 22 22 23 24 27 31 36 39 42 43 43 44 45 46 46 45 44 43 44 46 49 53 56 57 57 55 54 54 53 51 46 43 41 42 42 45 47 46 47 47 46 45 42 42 41 41 41 42 42 42 43 44 44 44 44 45 48 3 3 4 5 6 7 8 9 9 10 10 10 10 10 10 10 10 10 10 10 9 9 9 10 10 11 12 13 14 14 14 12 12 13 12 12 14 18 19 19 17 17 18 22 25 25 24 22 19 17 25 28 15 6 3 9 18 17 7 -2 -5 -4 -2 -2 -1 -1 -2 -1 -0 -6 -10 -9 -10 -8 -7 -7 -2 1 2 2 2 5 7 9 8 5 7 10 15 18 18 17 17 25 33 32 33 32 35 38 37 35 30 31 37 33 25 17 12 18 23 29 26 21 14 8 1 -4 -8 -6 -2 4 5 4 1 -2 -5 -6 -6 -5 -5 -4 -3 -2 -1 -1 -2 -3 -4 -5 -6 -8 -9 -10 -9 -6 0 8 10 12 12 11 10 9 7 6 5 3 2 -0 -1 -1 0 1 2 3 3 4 5 7 10 13 17 20 23 23 22 19 16 15 16 17 15 13 10 9 10 14 18 19 21 21 15 6 4 6 7 8 7 5 1 -3 -5 -1 14 37 72 97 93 81 72 70 72 71 79 109 116 96 71 65 78 73 48 61 74 66 60 59 43 23 43 55 59 58 47 52 60 60 61 58 67 77 74 75 80 85 91 95 98 100 92 82 89 101 124 144 156 140 114 87 71 63 59 60 63 66 65 71 81 93 101 105 107 107 82 53 46 84 151 192 216 200 204 197 154 93 41 15 49 93 134 86 31 -4 -17 -8 17 41 43 45 47 73 103 137 161 166 192 224 169 113 92 89 100 111 122 108 78 32 36 69 128 174 202 223 243 233 217 187 147 98 81 72 84 84 77 83 86 74 47 12 53 111 155 169 148 106 62 59 66 91 136 186 220 236 212 220 241 216 187 144 148 207 231 241 210 164 99 72 51 60 100 175 215 240 228 218 213 193 176 168 158 149 155 174 164 152 141 129 116 142 171 171 175 185 188 190 181 169 151 139 132 142 145 135 125 118 142 150 128 121 121 114 104 87 90 106 96 90 89 83 66 79 99 116 105 72 71 72 67 63 65 91 123 154 177 183 167 148 138 137 137 159 187 199 203 193 173 150 143 144 165 174 174 149 132 133 139 148 144 142 144 141 134 116 98 91 82 70 52 38 37 41 48 52 56 64 82 110 137 159 136 118 101 108 126 169 192 190 189 187 185 179 169 158 146 133 122 116 111 108 102 99 100 116 140 134 129 124 122 122 120 120 126 138 155 158 158 152 146 138 149 154 157 158 153 138 122 106 98 97 105 112 115 115 114 112 111 109 108 108 107 106 104 102 100 99 98 94 86 77 68 59 54 51 50 50 50 49 48 49 52 55 57 57 54 50 45 43 42 42 41 40 38 36 35 36 38 39 39 38 36 35 35 35 35 36 36 37 38 39 40 40 40 41 41 42 42 43 44 45 45 43 41 39 39 42 45 50 54 58 62 66 67 66 61 58 56 64 74 87 98 106 104 101 95 90 85 79 70 61 60 61 68 74 78 74 68 55 44 34 30 26 26 27 28 30 33 35 37 39 40 41 44 46 48 48 49 52 54 58 60 62 64 64 63 61 60 57 55 54 52 52 55 59 63 67 71 75 78 80 77 73 67 61 56 54 54 56 59 61 62 64 67 72 77 84 89 88 84 80 74 69 67 65 63 67 71 76 80 83 88 92 93 93 93 92 91 91 93 95 100 105 109 111 111 109 105 101 98 95 92 88 85 83 82 81 79 77 75 73 71 70 68 66 65 64 63 62 61 60 59 56 52 48 44 41 40 39 39 39 40 39 38 36 34 35 38 41 43 42 39 35 29 27 28 32 32 30 27 25 25 25 24 25 25 26 26 25 23 25 29 35 42 51 58 62 59 54 44 36 28 25 24 25 26 27 27 26 26 26 27 26 26 26 27 29 32 36 39 41 41 41 41 41 42 43 43 42 42 44 46 49 52 55 55 55 54 52 51 49 47 43 41 40 41 42 42 43 44 45 46 46 46 45 45 44 43 41 40 41 41 41 41 41 42 42 41 43 7 9 10 11 12 13 13 13 13 13 13 13 13 14 14 14 14 13 13 12 11 11 11 11 11 12 13 13 14 13 12 12 14 16 15 13 12 14 17 17 16 18 19 23 24 23 22 20 15 11 13 18 17 11 2 -5 3 17 11 0 -5 -9 -8 -7 -5 -4 -4 -3 -3 -5 -3 1 -8 -12 -10 -7 -4 1 5 5 5 5 6 8 10 10 9 10 14 15 16 19 21 27 33 36 31 29 33 35 35 29 23 26 30 32 30 23 19 17 15 14 11 11 8 4 -1 -7 -10 -10 -5 0 0 -1 -5 -7 -8 -5 -3 -1 -0 -0 0 1 2 2 2 1 1 -0 -1 -3 -4 -5 -5 -3 3 8 12 12 12 9 8 6 5 4 4 3 2 1 0 0 1 1 1 1 1 1 3 5 8 12 16 20 23 23 22 18 14 12 14 17 19 17 13 9 8 21 25 18 21 27 22 16 10 8 7 5 3 -0 -3 -6 -10 -14 -13 1 38 78 119 108 87 82 84 87 88 88 106 99 62 46 43 28 34 94 105 87 71 59 41 36 51 51 49 59 68 69 63 55 61 67 76 80 76 74 76 82 87 93 86 77 81 83 88 100 116 132 148 157 139 104 87 79 76 71 65 66 74 95 114 130 133 132 143 154 144 97 38 70 126 170 177 121 89 76 71 54 26 21 34 73 99 69 35 -1 -10 -8 18 37 46 47 48 87 123 161 181 190 236 257 224 188 152 135 123 109 103 99 70 36 27 37 75 123 167 187 198 202 188 167 132 102 94 95 105 101 93 92 93 92 75 55 63 93 137 148 141 92 66 73 89 112 190 247 274 255 213 229 237 208 198 197 215 236 233 224 202 148 94 96 79 48 79 140 193 228 234 231 225 201 180 167 154 140 138 140 139 136 133 125 119 132 141 150 171 191 201 197 180 158 139 133 133 141 143 141 128 120 128 131 124 121 114 101 98 98 117 124 97 81 70 74 74 73 87 108 92 71 75 80 85 86 85 106 123 136 159 181 171 149 118 124 139 158 175 185 193 195 174 154 148 152 165 170 167 143 133 134 142 147 139 133 132 125 117 102 88 77 71 63 50 41 39 44 50 53 62 76 99 123 142 147 124 111 102 119 144 184 193 187 191 197 207 204 194 164 144 134 128 121 108 102 104 105 105 123 136 127 122 120 121 122 123 123 124 134 144 149 160 172 155 142 149 153 146 139 132 125 118 110 106 104 110 115 118 115 111 109 107 105 104 102 101 99 98 97 96 94 92 90 86 79 68 59 51 49 49 48 46 44 42 41 44 47 51 52 50 45 41 37 36 37 37 37 35 35 35 37 39 39 39 37 36 34 33 32 31 31 30 30 30 30 30 30 30 30 30 32 34 37 39 41 42 43 44 46 49 53 56 57 59 61 64 65 65 62 58 55 56 64 76 89 98 103 101 96 91 87 83 78 74 69 68 69 76 78 80 72 63 51 41 33 30 28 28 28 28 28 28 30 33 38 42 46 49 50 51 51 53 57 60 63 65 67 67 66 65 62 59 56 54 53 53 55 60 64 67 70 73 76 78 79 74 69 62 56 50 49 50 53 55 57 59 63 68 73 80 86 90 89 86 81 73 68 66 66 67 71 76 82 86 90 98 102 104 104 103 102 101 101 101 102 104 106 108 110 111 110 108 104 98 93 90 87 83 81 80 79 77 76 75 73 72 70 69 67 65 64 63 62 61 61 62 58 54 48 43 40 39 38 38 38 38 37 35 34 34 35 39 43 44 43 39 34 30 26 25 29 27 24 24 24 24 23 23 23 24 26 26 26 24 24 26 32 39 46 51 55 55 51 43 34 26 23 22 24 26 28 29 29 30 30 31 30 30 29 29 30 32 35 39 39 39 38 38 39 40 40 41 41 43 44 45 47 48 50 51 52 52 51 50 48 45 42 40 38 39 41 41 41 42 43 44 45 46 48 48 46 43 40 39 39 39 41 41 41 40 39 37 38 16 17 18 18 18 19 19 19 18 18 17 17 17 16 15 14 14 13 12 11 11 10 10 10 11 12 12 13 13 13 13 14 19 22 21 19 16 16 17 20 20 20 19 18 11 12 18 18 16 15 14 13 16 18 11 -1 -0 6 8 6 1 -5 -9 -9 -8 -7 -4 -1 -1 -2 -0 2 -1 -4 -6 -5 -3 1 4 6 5 5 6 7 9 10 10 11 12 15 24 35 29 23 22 25 26 27 29 30 29 22 17 16 20 25 23 20 17 12 6 0 -2 2 5 6 4 -2 -7 -9 -7 -6 -7 -8 -9 -9 -8 -4 -1 3 4 4 5 5 6 7 7 7 6 6 5 4 3 2 2 4 9 11 12 11 10 8 6 6 5 4 3 2 0 -0 -1 -1 -0 -0 -1 -2 -2 -2 0 3 7 11 16 20 22 23 22 21 17 14 13 16 21 19 14 6 9 26 31 28 35 40 39 26 11 6 4 2 -2 -6 -8 -11 -13 -17 -22 -19 -6 18 48 70 75 73 83 94 107 108 106 84 52 44 39 37 72 135 117 97 78 74 73 63 58 44 36 39 50 62 64 64 71 74 76 75 73 73 75 81 78 74 75 74 77 83 87 96 105 109 129 159 153 128 105 93 90 82 72 64 64 78 97 120 132 139 146 150 146 108 65 66 82 99 65 28 17 7 5 10 11 15 31 60 69 57 31 6 -7 -6 10 30 50 68 94 146 181 209 209 223 262 273 254 243 219 182 151 119 103 93 74 58 45 20 7 46 95 139 160 171 167 152 125 107 105 105 114 132 133 124 129 136 130 110 85 90 108 119 113 81 72 76 93 142 248 305 323 273 234 233 220 194 219 242 251 245 228 222 212 164 142 159 117 64 45 61 113 166 210 218 214 193 175 158 151 145 142 130 114 117 120 120 127 142 141 142 163 184 203 205 199 180 159 141 138 142 143 144 140 142 148 143 139 134 115 87 90 99 113 112 95 80 71 93 91 72 87 105 94 89 91 89 91 107 120 131 132 130 146 160 168 143 105 120 132 137 136 131 148 168 181 177 167 168 170 170 158 137 139 144 153 150 137 129 121 108 96 84 76 68 61 55 47 44 42 50 55 58 69 86 110 130 140 137 124 110 109 129 158 193 199 202 203 209 219 192 172 151 139 132 129 125 110 105 107 109 114 129 135 132 128 125 127 127 126 120 118 131 138 141 151 160 151 142 137 135 135 125 119 117 116 115 113 112 114 117 119 114 110 106 104 102 99 97 96 94 91 89 87 85 84 83 82 78 69 58 49 47 45 44 42 40 38 37 39 41 43 42 41 39 35 32 32 33 35 36 37 38 38 39 39 38 36 35 32 30 28 26 24 23 21 19 19 19 20 20 20 23 26 29 32 35 38 42 46 51 55 58 60 61 61 60 61 62 64 64 62 58 55 53 57 64 76 88 95 95 90 84 78 75 73 71 70 70 71 74 80 79 76 68 59 48 41 35 33 32 32 32 32 31 32 34 41 46 47 49 52 52 53 53 56 63 65 67 70 71 71 69 67 63 60 56 55 55 57 59 62 64 67 70 74 77 77 74 68 62 55 49 45 46 48 50 53 56 59 66 74 81 87 90 91 90 87 81 73 69 68 69 71 76 84 93 98 102 107 111 114 114 114 113 112 111 111 110 109 107 106 103 102 104 103 101 95 90 87 85 82 80 78 77 76 75 73 72 71 70 69 67 65 64 63 62 64 63 62 58 53 48 44 41 39 38 37 37 36 35 34 33 34 35 39 42 43 42 38 33 27 22 21 22 25 26 28 28 26 24 23 23 25 27 28 28 26 25 25 29 34 41 45 48 48 45 38 31 25 21 20 21 23 24 25 26 28 30 31 31 31 30 29 29 31 34 37 38 39 38 37 37 37 38 38 40 41 43 45 45 46 47 48 50 52 52 51 50 48 44 42 40 41 41 40 41 42 43 45 46 48 49 49 47 43 41 40 39 40 41 40 39 37 36 34 36 22 22 22 22 22 22 22 21 20 20 19 17 16 14 13 11 10 10 10 10 10 10 10 11 11 12 12 13 14 15 16 19 24 26 27 26 25 23 23 24 23 22 21 20 16 12 14 16 19 21 17 11 11 14 9 2 -4 -3 3 5 4 -3 -6 -6 -8 -9 -7 -4 -2 -3 -6 -2 1 -0 -1 -1 -1 1 4 5 4 3 2 3 6 10 12 13 15 18 38 53 44 37 33 29 26 22 22 24 23 19 13 9 8 11 13 13 11 6 1 -3 -4 -2 -0 2 2 -0 -4 -6 -7 -8 -8 -8 -8 -7 -5 -2 1 4 7 8 9 10 11 11 11 11 11 11 10 9 8 8 8 11 14 13 12 10 9 8 7 6 6 4 3 2 1 -0 -1 -2 -2 -4 -5 -5 -5 -3 -1 2 7 11 16 20 21 21 20 20 21 18 14 16 18 19 13 3 10 22 37 39 36 44 54 38 15 -1 -7 -8 -8 -9 -7 -9 -14 -17 -21 -25 -26 -18 5 33 50 63 81 97 105 117 117 85 56 37 41 50 102 129 92 67 45 77 101 91 73 51 38 36 45 54 62 74 85 78 73 72 72 71 75 80 78 77 78 83 86 94 99 102 93 81 109 138 164 152 116 107 101 91 78 60 58 63 77 94 114 125 125 119 113 99 84 65 68 73 53 34 22 5 -4 26 43 46 57 74 71 60 33 10 -11 -9 1 25 60 111 145 171 187 202 205 209 213 209 209 219 227 218 187 161 137 118 100 92 80 31 -8 -13 47 114 150 171 179 176 168 145 126 111 130 167 175 172 175 169 158 138 114 101 98 107 110 102 94 88 87 139 226 285 312 279 252 233 206 190 213 234 251 249 237 232 219 200 210 223 173 109 34 16 33 102 162 199 193 169 155 142 138 145 155 131 110 115 120 128 141 154 152 155 167 177 189 197 197 187 171 153 147 140 130 123 120 136 147 145 144 143 119 99 100 101 102 104 102 92 99 128 111 89 104 108 98 105 116 113 110 115 127 140 143 146 156 166 177 149 128 133 131 125 114 105 115 142 174 175 175 182 185 186 170 152 148 150 157 148 135 128 117 103 89 76 71 63 51 47 45 49 52 57 60 63 74 88 108 125 137 130 123 117 127 148 170 192 206 214 216 214 208 175 154 144 150 154 138 125 112 109 110 122 133 148 148 145 135 138 151 144 133 117 116 135 146 153 151 151 150 143 136 131 125 117 114 113 113 115 115 117 117 118 117 113 107 101 99 97 95 92 89 87 84 80 78 76 77 77 77 74 68 57 47 42 41 41 40 38 35 34 34 35 35 35 34 32 31 30 31 34 37 40 41 40 39 37 36 35 33 30 28 24 21 18 15 12 10 9 10 12 15 20 25 29 32 34 36 38 42 47 54 60 64 64 63 61 60 59 60 60 61 59 57 54 52 52 58 65 77 86 90 86 80 75 71 68 67 65 66 68 71 75 78 79 77 71 62 53 45 39 37 37 38 38 39 39 40 42 45 48 50 51 52 53 55 57 62 67 69 71 72 72 72 70 66 63 59 55 55 56 57 59 62 64 67 70 72 75 73 69 62 55 48 45 43 44 46 48 51 56 62 70 77 84 88 90 91 90 87 82 75 73 72 73 78 87 93 99 104 110 115 120 123 123 123 122 121 120 118 115 112 108 105 102 100 99 97 95 91 88 85 82 81 79 77 76 74 73 71 70 70 70 69 67 67 68 66 65 64 62 60 56 52 49 45 42 40 39 38 37 35 35 35 34 34 35 37 40 41 40 38 32 26 20 19 20 24 28 31 30 28 26 24 23 26 29 30 28 25 23 23 25 30 35 38 40 39 35 30 25 21 17 15 15 16 18 20 23 26 28 30 31 30 29 28 28 29 32 36 38 39 38 37 37 37 37 37 39 41 44 46 47 48 48 50 51 53 53 53 51 48 45 43 42 41 41 40 42 43 45 47 49 49 50 51 50 47 44 41 40 40 40 39 37 35 35 35 35 20 21 21 21 21 20 20 19 18 17 15 14 12 11 9 9 8 9 9 10 11 12 13 13 14 15 16 18 20 20 21 22 24 26 28 29 30 28 26 25 25 23 21 27 25 12 8 11 12 14 15 12 4 1 2 -0 -3 -5 -4 -1 -1 -3 -4 -5 -7 -7 -6 -5 -3 -4 -3 -0 1 1 3 5 3 4 6 6 4 1 -0 0 3 8 13 16 20 27 41 44 35 30 27 25 21 13 9 8 12 14 12 7 3 4 6 7 4 -2 -4 -5 -5 -5 -4 -3 -0 -0 -1 -3 -4 -4 -4 -4 -4 -3 -1 1 3 6 8 10 11 12 13 14 13 13 13 12 11 10 10 10 12 15 16 14 12 11 10 9 8 6 6 5 4 2 1 1 -0 -1 -2 -3 -4 -3 -2 -0 2 4 8 12 16 20 21 19 14 18 22 20 16 13 13 15 8 3 8 25 49 49 41 37 44 56 38 11 -5 -13 -13 -6 4 -2 -11 -19 -23 -27 -27 -25 -15 4 28 44 56 101 128 126 117 97 70 38 44 71 126 110 61 61 68 101 114 112 97 79 52 37 34 43 52 69 83 81 76 72 70 70 73 75 74 69 70 89 104 117 104 89 72 69 101 144 191 168 139 122 112 103 88 71 62 57 58 75 99 128 135 112 95 82 92 98 108 114 110 78 50 13 16 65 84 91 92 93 87 64 29 4 -14 -10 -0 19 48 78 103 131 155 164 167 173 173 166 165 171 205 229 205 164 123 108 101 110 102 74 22 -17 28 92 164 197 213 205 188 158 129 104 147 190 221 220 204 175 150 134 125 109 109 116 122 124 119 123 123 168 221 271 288 279 265 245 209 201 215 228 243 257 267 271 260 243 249 248 225 159 75 28 23 73 137 201 179 157 153 154 155 158 158 132 125 136 148 156 158 156 149 160 173 174 180 196 202 201 179 164 155 144 128 125 125 132 136 136 129 121 103 95 98 97 98 110 114 112 125 139 125 118 127 114 96 104 112 120 114 105 119 135 150 162 174 177 177 165 156 153 147 141 137 134 134 142 156 166 173 183 185 185 171 160 155 154 155 142 132 125 114 100 86 75 69 57 42 42 44 53 57 61 64 69 75 81 88 100 110 109 114 121 144 168 185 203 215 223 225 207 192 174 167 163 165 156 136 114 98 108 123 150 169 184 165 149 136 139 153 150 141 123 126 143 156 163 159 152 147 136 125 118 114 109 110 111 112 113 115 117 118 118 115 111 104 98 95 93 91 87 84 81 78 75 72 71 71 71 71 68 64 53 45 39 38 39 40 39 36 33 31 31 31 31 30 29 29 29 31 35 39 38 37 35 34 32 31 30 28 24 20 14 9 5 4 3 5 8 13 19 27 32 35 37 39 40 41 44 48 54 61 64 65 63 60 57 56 56 56 55 54 52 51 49 50 51 59 67 78 84 86 82 77 72 68 64 63 62 64 66 70 73 75 77 74 69 62 55 46 42 41 42 43 44 44 44 45 45 46 47 49 50 53 56 60 66 69 72 73 73 73 72 70 68 63 59 55 54 55 57 59 61 63 65 67 70 71 71 68 63 56 49 44 42 41 42 44 46 50 56 62 71 78 83 87 89 89 89 86 83 80 79 80 82 86 91 96 102 109 116 122 127 130 130 129 128 126 125 123 120 116 111 106 103 102 100 98 96 93 91 88 87 84 82 79 76 72 69 68 68 69 71 71 70 68 67 65 63 61 59 57 54 51 47 44 41 39 38 38 37 37 37 37 36 35 35 36 37 38 38 36 31 27 21 19 18 22 26 30 30 29 27 26 26 27 29 29 27 24 21 19 20 24 28 31 31 28 23 19 17 14 12 11 10 12 14 17 20 23 26 27 27 27 27 27 27 28 31 34 36 37 37 37 36 36 36 37 39 42 46 49 51 52 52 52 52 51 51 50 48 46 44 43 42 42 42 42 44 45 46 47 48 47 47 50 50 49 46 43 41 40 40 38 36 34 35 36 37 16 16 17 17 16 16 15 14 13 12 10 10 9 9 8 9 10 11 12 13 14 14 15 17 18 23 27 27 27 25 22 20 21 23 25 26 29 28 26 24 24 18 16 23 21 11 7 6 7 7 10 9 4 -0 -2 -2 -2 -6 -5 -3 -2 -2 -3 -3 -3 -1 -1 -1 -4 -10 -8 -3 -1 1 2 2 1 4 7 8 6 2 -1 -3 1 5 9 13 18 23 28 29 28 27 21 15 10 7 3 2 4 7 9 7 5 4 5 6 2 -2 -4 -5 -5 -5 -4 -0 3 4 3 1 -0 -1 -1 -1 0 1 2 3 5 7 9 11 12 14 14 13 13 12 10 9 8 8 8 9 11 14 14 13 11 10 8 6 5 4 4 4 4 4 4 3 2 2 2 1 1 2 4 7 8 10 10 12 14 17 19 15 12 15 20 23 17 11 9 6 1 -0 1 25 47 55 47 29 36 50 45 28 3 -8 -12 -7 -2 0 -7 -22 -27 -28 -30 -30 -26 -9 16 25 41 79 112 125 95 59 49 42 41 85 138 96 69 74 91 118 115 106 91 84 76 57 40 40 42 47 59 69 67 66 65 66 71 70 68 64 65 81 98 108 91 73 54 66 94 149 187 178 160 139 124 111 98 86 74 61 50 59 79 112 124 117 92 79 106 128 134 136 135 101 53 -4 24 75 90 99 97 90 75 38 7 -5 -9 -5 1 11 37 67 93 120 143 142 142 150 149 142 145 152 172 176 176 142 108 93 97 117 115 101 36 -2 1 78 177 214 232 223 194 157 120 107 160 220 276 246 208 160 124 99 128 152 127 121 132 128 122 155 187 214 232 252 260 266 267 259 232 234 239 238 246 260 272 285 274 260 246 242 240 196 134 54 34 50 127 187 183 172 165 168 169 163 152 132 142 152 169 176 172 153 136 160 171 171 189 210 223 221 194 175 163 159 158 160 158 156 139 128 116 109 102 85 77 90 106 128 129 125 129 133 131 136 144 123 108 109 116 124 109 103 117 133 153 167 176 175 171 165 167 167 163 158 154 148 142 133 142 165 173 175 168 166 165 164 163 158 150 137 123 110 98 86 76 69 63 50 41 44 51 59 61 63 67 72 77 81 84 80 88 100 112 127 148 159 162 174 190 213 219 204 187 172 168 165 162 151 133 99 91 119 147 178 189 190 169 154 142 139 135 133 140 147 157 162 154 158 162 150 139 133 123 111 108 107 109 110 111 114 116 119 121 120 116 110 102 96 92 89 87 82 78 74 71 69 68 67 67 66 66 64 59 51 44 38 39 40 43 42 40 34 30 29 29 29 29 29 29 29 28 29 30 30 29 27 24 22 21 18 15 9 4 -2 -3 -4 1 6 13 21 30 34 38 39 41 42 44 46 48 51 55 60 63 64 63 59 56 53 51 50 50 49 47 46 46 46 49 54 61 69 79 83 84 79 74 68 64 61 60 61 63 65 68 71 73 73 70 65 59 52 44 42 41 42 43 44 44 45 45 45 45 45 45 48 52 57 63 70 75 76 76 74 73 71 68 64 59 56 55 56 57 59 61 63 64 66 67 69 69 68 65 58 50 44 41 40 40 41 43 46 50 56 63 71 77 82 85 87 88 87 85 83 81 81 82 85 89 93 100 107 115 122 129 133 135 135 132 130 128 127 126 123 119 113 108 104 101 99 97 94 91 89 87 85 83 80 78 74 69 66 65 67 69 69 68 66 65 63 61 60 58 56 54 52 49 46 43 41 40 40 40 41 41 40 39 38 36 35 34 34 34 34 33 29 25 20 17 17 20 23 26 28 29 28 28 27 27 27 27 25 22 17 14 13 16 20 22 21 18 14 10 7 7 7 8 9 9 11 13 16 18 21 22 22 23 24 27 29 29 29 30 32 33 34 34 35 35 36 37 39 43 48 51 54 54 54 52 51 49 48 47 45 44 44 44 44 44 44 44 46 47 47 45 43 41 42 47 50 51 50 47 43 41 40 38 36 34 36 38 40 12 12 12 12 11 11 10 9 8 8 8 8 9 10 11 13 14 15 15 15 15 15 16 18 22 28 31 31 29 27 22 19 21 22 25 26 27 24 21 16 19 23 15 12 15 13 6 3 2 -0 -0 3 3 1 -1 -2 2 3 -1 -1 0 3 5 6 5 4 3 -2 -2 -3 -4 -5 -5 -1 3 3 3 4 5 8 7 4 -1 -2 2 7 10 11 12 15 19 23 23 22 20 17 13 11 8 7 6 6 8 9 10 11 11 10 7 4 -0 -1 -0 2 4 7 9 11 10 8 5 2 1 1 2 3 4 6 7 9 10 12 13 13 13 10 8 5 4 3 4 4 5 6 8 10 11 10 6 5 4 2 2 2 2 3 6 7 7 5 3 6 7 7 5 5 9 11 8 8 10 10 9 7 10 16 17 16 21 23 15 9 5 -1 -5 -2 7 29 46 60 48 35 40 47 53 33 8 -2 -8 -10 -6 1 -3 -11 -18 -24 -29 -31 -30 -16 -0 14 29 50 92 126 116 81 42 35 39 88 102 73 66 71 104 123 119 103 82 84 86 80 66 53 43 40 48 54 54 57 62 63 64 63 67 73 68 60 69 74 68 57 45 65 95 141 166 175 172 162 147 135 126 115 102 85 71 62 70 87 104 111 94 79 73 102 126 135 131 113 54 -5 -0 25 57 64 62 62 49 18 3 -4 -0 5 10 19 34 62 94 132 156 161 157 155 175 182 182 193 214 201 184 144 112 88 109 131 120 94 46 5 -19 64 147 207 231 238 198 159 119 124 166 255 308 245 187 129 89 65 134 161 137 131 134 118 116 139 188 242 233 227 224 226 226 246 257 265 260 247 248 262 244 232 225 222 213 208 200 190 142 75 51 54 113 165 207 191 173 173 169 162 144 136 175 195 204 191 174 143 143 190 201 195 193 205 231 233 219 202 188 175 171 174 171 167 143 119 98 95 91 67 67 93 119 143 135 130 131 132 134 143 144 130 122 118 113 110 103 114 136 143 152 166 172 172 160 152 160 167 171 159 147 142 136 125 141 167 175 169 149 148 153 159 163 159 151 141 123 106 89 78 70 61 53 44 46 56 60 64 65 67 71 77 84 87 87 82 95 111 118 132 156 161 160 176 199 232 238 232 205 185 173 166 161 148 129 94 107 150 187 206 195 178 156 152 150 152 142 124 141 161 179 174 152 148 149 138 125 114 110 106 106 107 109 110 111 114 117 120 120 120 115 109 100 94 89 86 83 79 74 69 66 64 64 64 64 63 62 60 56 49 44 40 41 44 48 47 45 38 34 30 29 29 29 28 26 24 23 23 22 20 19 17 12 7 1 -2 -3 -5 -5 -6 -2 3 12 21 30 34 37 38 40 41 43 45 48 51 54 57 60 61 62 61 58 55 51 48 46 45 43 43 42 42 44 46 50 56 64 71 79 82 81 75 69 64 61 59 59 61 63 65 68 70 70 69 65 60 55 48 41 39 39 39 41 42 43 43 43 42 42 42 43 47 53 61 68 74 78 78 76 74 71 68 63 59 57 56 57 58 60 61 62 64 64 65 66 66 65 62 58 51 45 41 39 39 40 42 44 47 52 58 64 71 76 80 83 85 86 85 84 82 81 81 83 86 92 98 105 113 122 128 134 137 137 135 132 130 128 127 126 124 120 115 110 106 103 100 98 94 91 88 84 82 78 75 72 69 67 66 65 65 65 64 63 61 60 58 57 56 55 53 52 50 48 46 45 44 43 43 44 45 44 43 42 40 37 35 32 31 30 30 29 27 22 18 16 16 18 21 24 26 27 28 28 27 26 26 26 23 19 13 8 5 8 11 13 13 11 7 4 2 2 2 4 6 7 7 7 10 12 14 15 17 19 21 24 27 28 27 27 29 31 32 32 33 34 35 36 38 41 46 50 53 52 51 49 48 47 47 46 45 45 46 47 47 46 46 45 46 46 46 43 41 39 41 44 49 52 52 49 45 42 40 39 38 37 39 41 43 9 9 9 9 9 8 7 7 7 8 9 10 12 14 15 17 17 18 17 16 15 13 13 13 19 27 28 27 26 23 19 20 23 22 21 20 18 16 13 10 23 27 19 9 7 3 -1 -3 -5 -9 -7 -2 -1 1 0 0 2 2 0 1 4 9 10 10 9 6 7 7 7 9 10 2 -4 3 8 10 10 11 13 13 10 7 3 2 3 5 7 9 12 14 18 21 20 18 17 18 19 19 19 19 20 21 20 19 20 21 20 19 17 13 9 7 7 8 11 13 17 20 21 18 13 7 3 2 2 4 6 8 10 12 13 14 14 12 10 5 1 -3 -3 -2 -1 -0 0 2 5 8 10 11 10 7 5 3 4 5 4 5 8 10 11 9 9 11 12 13 5 3 9 8 2 5 8 9 4 -3 6 20 21 25 35 34 25 11 0 -11 -11 -1 13 30 48 58 51 43 40 41 42 18 0 -13 -11 -8 -6 -4 -5 -12 -23 -21 -23 -29 -30 -28 -18 -5 10 31 63 76 80 60 38 35 50 91 81 58 55 72 115 131 130 106 90 88 95 105 87 67 52 44 44 46 49 55 59 58 58 58 66 75 80 70 56 51 48 46 44 53 82 121 142 160 176 188 189 181 171 159 145 131 111 93 85 84 93 96 97 77 73 104 128 143 143 134 76 27 -3 10 33 22 18 31 29 14 7 5 11 17 23 25 32 54 89 134 160 175 180 194 230 250 265 290 286 225 180 140 114 98 123 136 133 106 68 16 -1 39 115 196 222 228 197 175 152 167 205 283 287 224 150 83 52 63 127 153 156 143 127 106 121 150 194 230 227 206 182 181 197 256 285 294 262 226 180 161 159 146 135 150 162 170 165 149 117 85 65 66 88 120 160 187 183 166 165 159 129 142 203 224 232 201 166 125 150 204 206 204 196 201 218 223 218 188 171 161 172 176 158 142 130 109 90 88 79 59 81 115 138 151 146 139 134 132 134 142 141 133 121 113 108 105 103 130 157 162 168 176 177 175 160 152 152 149 152 146 139 133 126 121 138 160 179 166 140 141 143 146 151 156 155 146 125 108 91 85 77 66 59 54 59 66 68 70 71 76 81 83 88 94 103 110 125 128 116 120 130 151 170 192 222 261 271 266 228 200 181 167 156 146 132 111 130 157 200 213 201 175 151 143 144 153 138 121 136 158 183 173 153 136 127 123 112 101 104 105 106 108 110 112 115 120 123 126 124 121 115 107 97 90 84 81 79 76 72 67 62 61 61 62 62 61 59 57 53 48 44 43 44 49 53 55 52 46 41 36 34 32 31 28 26 24 23 22 20 18 15 12 8 5 4 4 3 3 4 7 13 20 27 30 33 35 38 39 41 43 46 49 53 56 59 59 59 58 57 56 54 51 47 44 42 40 39 39 39 40 42 46 51 57 64 70 75 78 76 71 66 61 59 59 60 62 64 65 66 68 66 64 60 55 50 44 39 38 38 39 40 41 42 42 41 41 41 42 45 49 57 65 73 77 78 76 73 69 65 60 58 56 57 58 59 61 62 62 63 64 64 64 64 62 60 56 52 47 43 40 40 40 41 43 45 50 55 60 66 71 75 78 80 82 82 82 81 80 81 82 86 91 98 105 112 119 126 131 134 136 134 132 129 127 125 124 123 121 118 113 110 106 104 101 98 94 89 84 80 76 72 68 65 63 61 61 61 61 60 60 58 57 55 54 54 53 52 52 50 49 47 46 46 46 47 46 46 46 46 45 43 41 37 34 32 30 28 27 25 24 22 20 17 16 17 19 22 25 25 25 24 24 23 23 23 20 15 8 3 -1 0 2 5 6 6 2 -0 -2 -2 -1 1 3 4 3 3 4 5 7 9 11 15 17 19 21 23 23 24 26 28 30 30 32 33 34 34 34 36 39 44 47 48 48 46 46 47 49 49 49 49 49 49 48 47 45 45 45 45 45 43 41 40 41 43 47 50 52 50 47 44 42 41 41 41 42 43 45 9 9 9 9 9 9 9 9 10 11 12 14 15 17 18 19 20 19 18 15 13 11 11 13 18 22 21 22 21 20 19 21 22 19 16 12 11 10 12 13 17 26 30 14 2 1 -0 -3 -8 -14 -10 -7 -5 -2 0 -1 -1 2 2 2 4 7 8 11 15 22 29 21 14 15 20 22 18 18 20 20 17 16 15 17 16 11 7 4 3 1 1 2 6 10 14 17 20 22 23 23 24 26 29 32 34 34 33 33 32 32 31 30 28 24 19 14 12 12 15 18 23 27 30 28 23 15 7 2 3 5 7 10 13 14 15 15 13 10 5 -1 -6 -8 -4 -2 -2 -3 -3 -0 4 10 12 14 12 9 7 9 12 10 8 7 9 15 17 14 16 18 21 17 4 8 18 14 7 3 7 14 9 2 10 16 16 19 25 30 27 9 -8 -25 -15 -1 12 28 46 50 48 43 37 30 14 -10 -5 0 12 10 -2 -8 -10 -16 -19 -13 -17 -28 -21 -15 -17 -15 -8 12 39 40 38 29 32 40 53 65 50 40 36 69 112 142 139 97 92 98 113 119 94 74 56 48 44 45 50 58 58 55 55 58 66 75 85 66 48 43 44 52 52 54 71 91 112 139 168 198 215 213 210 204 193 179 143 115 95 92 95 94 96 98 104 121 147 163 151 134 105 64 29 38 40 29 32 40 33 23 9 11 22 30 35 31 38 53 89 127 157 180 194 231 273 285 294 301 259 191 147 116 107 111 129 160 175 141 98 42 14 11 97 166 202 203 186 207 211 202 235 298 258 197 114 50 10 31 79 143 169 156 132 105 157 195 220 228 228 180 137 122 156 227 258 273 230 169 84 61 59 78 85 90 79 75 84 92 99 93 83 81 73 66 104 165 175 166 159 149 121 147 191 204 209 193 157 109 134 162 173 194 211 211 207 205 206 201 183 170 181 179 160 137 116 97 82 73 75 74 112 144 158 164 165 152 141 132 127 126 119 110 96 97 107 111 116 135 151 162 170 177 175 175 171 178 184 165 151 140 135 131 117 107 110 136 168 160 148 144 142 137 140 146 142 134 120 111 101 96 88 75 67 63 69 73 75 78 81 81 79 72 92 115 127 140 155 139 106 104 116 151 179 205 226 246 257 249 224 203 184 170 161 154 153 154 175 187 197 197 191 169 148 132 120 113 120 125 135 151 169 154 138 119 111 107 100 96 99 102 103 106 109 113 116 120 123 126 125 122 117 107 97 88 82 78 76 74 70 66 60 58 58 60 61 60 58 55 51 47 43 44 46 51 55 59 57 53 48 45 43 42 41 37 34 30 28 26 25 24 23 21 19 18 17 17 17 17 19 22 26 28 29 32 35 38 40 42 43 45 48 52 56 57 58 56 55 54 52 51 49 47 44 41 39 37 36 36 37 38 41 44 48 53 58 63 68 71 69 67 63 60 60 60 61 62 63 64 64 64 62 60 57 51 45 42 40 39 39 40 40 41 41 41 41 42 42 44 48 53 60 67 75 75 74 70 67 63 61 59 58 58 59 60 62 63 63 64 64 65 65 63 61 59 56 53 49 45 42 40 40 41 42 44 47 52 58 63 67 72 74 76 77 78 78 78 79 80 83 87 93 99 106 112 117 122 125 128 129 130 128 126 123 122 120 119 118 116 112 109 106 104 102 100 97 91 86 80 74 69 64 61 58 57 56 57 57 57 57 56 56 55 54 55 54 51 50 50 51 51 48 45 43 44 46 48 47 46 43 40 39 37 36 34 32 29 27 25 23 22 23 22 20 17 16 18 20 22 22 21 20 19 19 20 19 16 10 3 -3 -7 -7 -4 -0 1 2 0 -2 -4 -4 -3 -1 1 2 -1 -2 -3 -1 2 5 8 11 13 15 16 17 18 20 23 25 26 27 30 32 32 32 32 33 35 38 42 45 46 47 48 51 53 54 55 53 51 48 45 44 43 44 45 46 46 44 43 41 41 43 45 48 50 49 47 46 45 45 43 42 43 44 46 10 10 10 11 11 12 13 13 14 15 16 17 19 19 19 19 19 18 16 14 13 13 16 17 19 17 14 17 19 20 21 23 21 19 14 12 12 10 10 8 10 21 28 24 15 8 8 9 12 6 -1 -3 -4 -4 -2 -1 3 7 4 3 4 6 7 13 21 25 27 19 10 1 4 9 17 22 27 26 22 17 17 25 25 18 11 6 6 4 0 -0 3 8 12 14 16 19 23 27 30 33 37 41 44 45 45 44 44 43 42 41 37 33 26 21 17 17 18 21 26 31 35 37 32 24 14 7 5 7 10 12 14 14 14 14 12 9 2 -3 -7 -6 -0 5 7 0 -2 -1 8 20 22 21 16 12 8 16 23 18 15 12 14 19 18 18 21 25 31 19 6 21 28 26 17 5 12 18 17 18 20 17 14 15 19 26 17 -2 -10 -16 -9 1 12 28 44 43 42 38 35 27 1 -12 3 23 46 31 7 -9 -17 -19 -15 -8 -13 -20 -19 -18 -20 -19 -19 -13 -3 5 7 4 12 22 21 19 13 11 18 64 94 117 101 72 104 122 130 120 96 75 57 49 47 49 55 61 56 54 54 57 63 78 85 71 55 44 55 65 60 57 59 62 68 95 137 193 211 212 226 232 222 189 144 124 107 99 89 81 93 110 124 140 166 175 167 160 141 91 67 69 72 68 57 46 31 17 -1 9 22 41 48 47 62 82 115 144 167 185 206 256 289 298 268 235 187 135 91 83 99 128 160 210 217 186 134 78 33 34 98 148 187 185 191 243 238 206 227 252 223 166 87 37 1 18 61 142 164 158 131 131 184 228 262 242 217 169 124 86 125 168 171 157 112 76 36 44 57 93 127 162 131 107 91 89 100 87 91 117 94 50 63 104 159 169 139 126 122 160 184 186 179 173 160 144 139 140 143 183 221 240 230 201 202 205 199 189 185 175 159 122 93 73 62 54 80 103 128 136 140 147 155 158 150 140 132 122 105 94 84 93 107 117 125 138 152 164 172 173 165 164 167 186 189 166 154 143 142 137 126 114 104 132 156 159 155 148 155 160 143 134 127 127 123 114 103 90 80 71 68 70 78 79 79 83 85 82 81 77 115 140 144 145 147 116 94 99 121 156 181 203 217 225 229 220 206 189 181 179 183 189 198 207 217 210 199 181 168 153 134 113 95 93 113 122 129 134 135 119 105 92 91 91 90 90 91 94 96 99 104 109 114 117 120 121 122 120 117 108 98 87 80 76 74 71 68 64 60 57 56 57 59 61 59 56 51 47 44 45 47 50 53 56 55 54 50 49 49 49 49 47 44 39 36 34 33 31 29 26 23 22 21 22 23 23 24 25 26 28 30 34 37 40 42 44 45 47 49 51 54 54 54 52 51 50 49 47 46 44 42 39 37 35 33 32 33 35 38 41 44 48 53 58 62 64 64 63 61 60 60 61 61 61 62 63 62 61 60 57 55 50 46 44 43 42 41 41 41 41 42 42 43 44 45 47 51 56 62 68 74 72 69 66 63 61 61 60 61 62 63 64 64 64 64 65 65 64 63 61 58 57 55 54 50 45 42 40 41 42 43 46 50 55 61 66 69 72 74 75 75 75 76 77 80 84 89 94 100 105 110 114 117 119 120 121 121 121 120 118 116 115 114 113 111 109 106 104 102 101 100 98 94 88 81 74 67 61 56 53 50 50 51 52 53 55 56 56 56 57 59 61 63 63 61 60 57 54 49 46 42 42 44 46 46 45 41 39 37 36 35 33 31 29 27 25 22 21 22 22 21 19 17 16 17 18 17 16 15 15 15 15 14 11 5 -2 -8 -12 -12 -8 -4 -1 0 -0 -2 -4 -4 -4 -3 -3 -4 -8 -9 -10 -7 -4 0 3 6 8 10 12 13 15 17 19 20 21 22 25 27 28 29 29 30 31 35 39 44 47 50 52 55 57 58 57 55 51 46 43 42 42 43 45 46 46 45 43 42 42 43 44 45 46 47 47 48 48 47 45 44 45 47 49 11 12 12 13 14 15 15 16 16 17 18 21 21 20 19 17 16 16 16 16 17 18 20 19 18 15 14 15 17 19 19 18 16 16 15 17 19 18 14 8 8 12 25 31 23 16 14 16 17 10 5 5 2 -1 0 2 9 13 8 4 2 3 6 14 21 27 22 15 3 -6 -2 2 9 13 18 19 20 23 26 33 28 22 20 17 17 13 10 7 7 10 13 17 20 24 27 32 37 42 46 49 52 53 53 52 51 50 50 48 45 40 33 27 23 22 22 24 28 33 38 41 40 33 21 12 7 8 10 12 12 11 11 12 13 11 7 2 -3 -3 2 11 12 6 0 -2 12 22 25 25 21 15 13 25 28 24 24 24 31 32 25 22 20 28 32 18 18 32 34 31 22 15 17 21 24 29 36 35 28 20 20 23 10 -1 -4 -7 -6 3 15 34 42 41 35 31 45 39 3 -7 -0 32 56 45 20 -10 -21 -25 -18 -10 -1 8 15 -7 -19 -16 -10 -5 0 5 9 1 -17 -16 -7 10 9 -9 17 79 86 87 71 80 128 138 132 107 87 74 58 45 46 50 57 59 55 55 56 57 62 75 80 79 63 51 54 58 58 57 53 46 44 59 97 151 167 183 214 222 208 178 145 132 124 117 97 79 96 113 130 148 167 178 183 183 151 95 69 59 63 61 54 42 22 4 -7 2 21 46 59 72 98 153 221 200 181 187 210 260 299 312 249 192 141 88 36 46 80 150 203 251 242 217 170 117 62 77 120 160 194 219 240 263 225 194 192 187 178 130 76 43 32 49 79 128 153 159 141 154 190 240 269 241 195 142 89 56 92 107 90 67 52 65 74 97 125 160 194 218 217 180 135 110 86 42 56 120 97 58 27 56 138 160 153 133 132 158 178 188 176 168 172 166 155 145 144 167 200 243 229 207 191 191 199 188 175 168 149 115 85 59 51 57 89 111 133 140 140 134 141 155 151 141 132 115 91 95 98 97 109 134 146 156 167 174 179 172 161 165 166 167 159 144 148 149 148 144 134 122 116 133 151 165 159 150 150 146 134 127 123 131 127 112 93 75 68 65 69 77 86 81 79 83 82 78 107 127 148 159 155 139 122 93 94 114 140 166 183 199 211 207 200 190 184 178 183 194 207 221 231 221 211 194 178 159 142 127 103 84 75 81 98 106 111 107 102 94 88 83 83 82 81 80 80 84 88 93 99 105 110 113 116 117 118 117 113 106 96 86 80 75 72 69 66 62 59 56 55 56 59 61 61 58 54 51 48 47 46 47 48 49 48 47 45 45 46 48 50 51 49 46 43 42 41 39 36 31 27 22 21 21 22 22 22 23 25 27 31 35 38 40 42 43 44 46 48 49 50 50 50 49 49 48 46 46 45 43 40 37 34 31 30 29 29 30 31 37 42 46 50 55 58 61 62 62 62 59 57 57 58 58 61 62 62 60 59 54 51 50 48 46 45 44 43 42 42 42 43 45 46 47 48 51 55 59 64 67 70 68 65 62 61 61 63 65 67 67 67 67 67 66 65 65 64 62 60 59 58 59 58 57 51 46 43 42 43 45 47 50 54 59 64 68 72 74 75 75 75 75 77 79 84 89 94 99 103 106 109 111 112 114 114 114 114 113 112 111 110 109 108 107 105 104 102 100 99 98 97 95 91 85 76 68 60 53 48 44 42 43 45 48 51 54 55 57 59 61 64 67 67 66 65 63 60 56 52 48 44 42 42 43 42 40 38 37 36 35 35 33 32 31 28 26 23 22 23 22 20 17 15 14 14 14 13 12 11 11 10 9 7 5 -0 -6 -12 -15 -15 -10 -6 -2 -1 -1 -3 -4 -5 -5 -4 -5 -8 -11 -14 -15 -11 -8 -3 -1 1 3 5 8 10 12 13 14 15 16 17 20 23 25 27 28 29 30 33 38 44 48 51 53 54 56 56 54 51 47 43 41 41 42 43 44 45 45 44 42 42 42 42 42 44 45 47 48 48 49 49 49 49 50 53 55 10 11 13 14 14 14 14 14 15 16 20 24 23 20 15 13 13 16 19 21 22 22 21 19 18 17 16 15 15 16 17 16 13 13 15 18 22 26 17 10 9 13 22 25 24 17 10 10 11 11 10 10 5 2 4 6 9 13 14 10 5 2 4 11 19 24 20 13 3 -3 -5 -1 2 3 2 4 27 44 36 31 26 22 21 20 21 15 9 7 8 12 17 21 23 26 29 34 39 44 48 52 55 57 58 58 58 57 55 53 50 43 37 31 28 27 27 28 31 35 39 42 44 35 24 13 7 7 9 11 12 12 12 15 21 19 15 7 2 -1 3 12 13 10 2 2 13 22 28 26 24 19 25 36 30 27 30 35 42 39 33 25 20 23 23 18 24 32 32 30 25 20 18 25 28 25 32 42 34 26 24 22 16 7 -0 -3 -3 2 11 26 35 38 31 34 52 30 -5 -7 1 31 44 44 15 -15 -29 -34 -27 -16 -3 31 43 15 -6 -16 -4 9 22 29 38 16 -14 -31 -19 26 21 -11 21 58 55 57 58 90 133 141 135 115 93 77 56 41 50 54 56 56 56 59 65 74 74 74 73 71 60 55 54 57 59 62 59 53 45 42 64 89 110 134 160 164 166 169 157 139 122 111 104 101 111 119 129 146 166 188 199 203 150 93 42 18 16 21 28 45 42 26 7 -6 14 37 57 82 116 181 232 183 161 162 168 182 251 269 217 174 131 72 24 19 66 147 213 256 240 218 182 132 85 101 137 187 203 204 252 267 220 195 183 169 154 125 92 62 85 113 101 113 155 162 155 168 191 231 243 236 182 124 63 34 44 63 71 52 49 70 109 150 179 207 241 263 278 212 162 136 100 62 66 84 79 54 9 39 95 142 165 162 158 160 172 182 177 168 162 165 164 158 158 164 177 197 206 202 186 177 175 162 156 165 139 104 77 57 52 77 111 116 126 135 137 130 136 143 146 137 120 101 86 107 110 94 106 125 140 155 170 176 180 166 154 155 162 168 152 138 136 132 122 114 109 112 115 123 147 172 174 163 141 130 123 131 134 137 123 104 84 70 66 70 77 83 85 79 71 63 83 105 149 165 164 172 175 144 117 91 108 134 158 176 186 195 202 192 181 169 171 177 185 193 201 221 244 217 191 163 145 133 118 104 93 84 78 76 80 88 92 93 91 89 85 81 79 75 71 69 71 77 83 89 94 100 104 108 110 112 113 113 109 104 95 87 80 75 71 68 64 61 58 56 56 58 61 63 63 60 56 51 48 46 45 44 43 42 40 40 40 41 43 46 49 50 50 49 47 47 48 47 45 40 33 27 25 24 25 26 26 26 27 28 31 34 37 39 41 42 44 45 46 47 47 48 48 47 47 47 46 46 44 41 37 34 30 28 29 29 30 31 33 36 40 44 48 52 56 59 61 60 58 57 58 60 60 60 61 62 62 61 59 55 53 52 50 48 47 45 44 43 43 44 46 47 48 49 51 54 58 61 64 64 63 62 60 59 61 64 68 71 74 73 72 70 68 66 66 64 63 62 61 62 63 64 62 58 52 48 46 47 49 50 52 54 58 62 67 71 74 74 75 75 76 77 80 83 88 92 96 99 102 104 105 107 108 109 108 108 107 106 105 104 104 103 102 100 100 100 100 98 97 95 93 90 86 80 71 62 53 45 39 37 36 39 43 47 52 55 55 58 62 64 67 69 70 71 70 68 65 61 56 51 47 43 42 42 41 40 39 38 36 35 34 33 33 32 30 27 24 22 20 18 16 14 12 10 10 9 8 6 4 3 2 2 0 -2 -5 -9 -14 -16 -16 -11 -7 -4 -3 -3 -4 -4 -5 -5 -4 -5 -8 -12 -14 -14 -11 -8 -5 -4 -3 -1 1 5 8 10 10 11 11 12 14 18 21 25 27 29 29 30 32 37 41 46 48 50 50 51 51 50 48 45 42 41 40 41 42 43 43 42 41 40 40 41 42 44 46 48 51 51 50 51 52 54 56 58 59 61 8 8 9 9 10 10 10 10 12 15 21 24 24 19 12 12 13 19 22 23 23 23 21 21 21 19 17 15 14 15 16 15 12 8 9 12 17 20 16 13 12 11 13 17 18 16 12 7 10 14 15 13 6 6 7 9 11 14 16 17 12 7 9 12 17 18 17 11 3 -2 -3 0 5 11 15 20 41 51 44 31 19 14 11 8 5 2 1 -0 2 7 13 18 22 24 27 31 35 40 46 51 54 58 61 61 60 56 54 53 50 45 40 34 32 31 31 32 33 35 38 41 40 33 22 9 5 4 9 13 15 22 30 39 42 34 22 9 3 0 7 11 14 11 3 5 13 27 31 26 25 26 35 38 29 29 33 31 33 38 36 29 23 20 25 27 25 25 26 27 25 18 19 30 25 15 22 31 35 32 28 22 17 13 7 1 4 12 19 28 36 40 39 46 52 21 -0 -5 13 41 39 30 2 -21 -41 -44 -42 -27 -2 39 54 51 28 9 10 25 46 49 40 0 -27 -47 -16 35 37 22 11 17 22 38 55 77 111 146 141 125 99 75 57 55 62 58 54 53 53 54 60 69 70 68 62 59 55 52 53 62 69 75 70 64 53 48 52 58 68 91 118 138 162 187 186 173 150 130 114 114 122 126 138 159 178 197 211 209 161 108 65 35 11 -3 11 55 63 47 12 -5 7 23 41 56 75 105 125 110 109 108 99 109 147 168 162 151 127 79 37 8 39 96 178 220 216 197 173 133 98 83 127 191 217 238 271 272 243 228 212 190 160 125 98 83 137 154 125 120 133 150 161 174 206 243 231 204 137 88 46 9 -9 30 56 63 73 88 135 177 215 237 256 257 250 195 177 180 152 119 88 71 63 42 19 31 58 103 139 165 173 174 175 176 176 156 148 162 168 167 163 164 174 186 197 196 191 173 161 159 175 189 139 97 65 47 33 82 118 121 124 127 133 137 143 144 141 127 109 96 98 121 106 83 93 109 131 145 158 163 166 168 160 151 163 172 165 149 129 113 102 93 93 101 106 111 132 147 153 148 136 120 119 140 138 130 106 87 78 73 72 79 86 87 80 66 63 70 116 144 170 168 160 164 156 133 117 104 125 142 155 172 187 190 188 175 164 153 162 170 176 184 192 214 226 205 173 137 120 106 96 90 87 88 86 73 72 81 86 89 88 84 80 75 70 67 64 63 67 72 76 80 84 89 94 97 101 104 105 105 105 102 97 90 83 76 71 67 65 62 61 60 60 61 63 64 63 59 55 50 47 45 44 43 42 40 38 38 39 41 43 46 48 49 49 49 48 49 50 51 51 49 42 35 31 30 32 32 31 30 29 29 31 34 37 40 42 45 46 46 46 47 47 48 48 48 47 47 46 44 41 37 34 31 29 27 27 27 28 30 32 35 39 43 47 51 55 57 58 56 55 55 56 59 63 64 64 62 61 59 58 56 54 53 51 49 47 45 44 44 44 45 46 48 50 52 54 57 60 62 63 64 62 59 59 60 63 68 74 78 79 77 74 71 70 68 66 65 63 65 66 68 68 68 64 59 54 52 51 53 55 56 57 58 62 66 70 74 77 78 79 79 80 80 83 86 89 92 95 97 99 100 101 102 104 104 104 103 102 101 100 100 99 98 97 96 96 97 96 96 95 93 89 85 79 72 63 54 45 38 32 31 32 36 43 49 54 58 60 61 63 66 70 74 76 76 75 73 70 66 61 55 50 45 44 43 43 42 42 42 41 38 35 33 33 32 29 26 22 18 15 13 11 9 7 5 3 2 2 -2 -5 -6 -6 -4 -4 -4 -7 -11 -16 -16 -15 -11 -8 -4 -3 -3 -4 -4 -4 -6 -7 -7 -8 -10 -10 -10 -9 -7 -6 -6 -6 -5 -2 3 6 8 8 9 9 11 13 17 20 24 27 29 29 30 31 34 37 41 44 45 46 46 47 47 47 45 43 41 40 40 41 42 42 41 39 38 40 43 46 48 50 53 55 55 55 55 57 60 62 64 65 65 5 5 5 5 5 5 5 7 10 15 22 23 23 19 15 14 17 23 23 23 23 22 22 21 21 19 16 14 13 14 14 14 11 8 9 10 10 14 17 18 16 11 9 10 11 12 6 5 9 14 18 15 10 8 10 14 13 12 17 19 15 12 12 13 14 12 9 5 3 0 3 7 16 29 43 41 40 36 32 21 12 6 3 -0 -2 -5 -8 -9 -9 -4 3 10 16 20 23 26 31 36 40 44 49 50 51 51 50 47 46 47 49 48 43 39 35 33 33 33 33 34 35 38 34 28 17 7 2 5 11 18 23 35 47 56 54 46 25 8 -1 2 13 15 17 16 14 10 19 36 35 31 31 33 39 34 27 33 35 31 33 39 37 34 27 28 37 35 29 18 14 23 24 19 22 29 21 14 12 23 37 38 34 26 23 22 14 5 8 14 22 29 37 50 60 59 44 15 2 -2 25 42 40 19 -10 -27 -42 -46 -37 -22 4 35 57 71 64 51 39 47 58 66 40 -15 -37 -49 -18 21 62 40 1 -4 -1 16 27 33 77 122 132 126 104 80 60 66 69 64 60 57 53 52 54 58 63 58 49 49 47 44 55 73 81 89 85 78 68 62 59 55 60 78 107 138 180 217 236 218 178 148 125 120 118 121 144 171 184 198 211 219 219 156 97 53 18 -10 6 34 31 22 0 -3 4 16 28 41 47 48 52 57 66 71 75 79 86 98 108 109 90 59 34 13 13 38 87 111 130 139 141 132 92 49 95 156 219 244 260 280 284 272 234 183 142 107 86 101 161 162 138 126 125 142 154 167 233 265 229 174 100 69 33 -28 -23 40 75 99 111 138 186 219 243 241 245 245 227 193 215 234 225 198 158 109 68 40 32 47 66 91 114 139 163 172 173 165 161 156 159 173 173 173 158 154 162 177 190 190 184 174 181 191 213 204 141 90 49 48 59 102 121 124 127 129 139 150 157 152 144 126 114 107 119 136 108 89 87 109 137 142 147 154 174 196 176 160 163 170 177 167 148 119 101 92 92 95 98 104 116 119 120 127 128 121 120 131 113 96 83 79 80 78 79 86 87 85 69 59 80 108 155 158 152 151 151 149 130 108 114 119 133 141 144 163 177 181 176 164 153 147 156 160 163 172 182 197 202 194 158 122 104 92 85 84 85 91 88 72 74 82 84 84 78 72 65 61 59 58 59 59 61 63 64 66 68 73 78 82 87 94 97 100 103 103 101 95 88 79 73 69 67 65 65 65 65 65 65 64 61 57 52 47 46 45 45 44 42 41 39 38 39 41 44 47 49 49 49 49 49 49 51 53 54 54 48 42 35 34 33 33 32 31 30 31 33 37 41 44 46 47 48 48 48 48 49 49 49 48 47 45 43 40 37 33 31 29 27 26 26 27 28 31 34 37 40 44 47 50 53 52 51 51 52 53 56 58 63 66 68 67 65 59 57 55 54 52 50 48 46 45 44 43 43 43 46 48 51 54 56 60 62 65 65 64 62 61 61 63 67 73 79 83 84 82 79 75 72 69 66 66 66 69 71 73 71 69 64 60 55 55 56 58 59 59 60 62 65 69 73 77 80 82 83 84 84 84 85 86 87 89 91 93 94 95 97 99 100 101 101 100 99 97 95 96 95 94 93 92 93 93 93 92 91 88 84 80 74 66 58 49 40 33 29 28 31 36 44 51 56 58 60 62 65 70 75 80 81 81 78 75 72 68 63 57 54 51 49 48 47 46 45 45 44 41 36 32 32 30 27 23 18 13 10 7 5 3 0 -2 -5 -7 -8 -11 -13 -13 -11 -9 -7 -7 -9 -12 -15 -15 -13 -11 -8 -5 -3 -2 -3 -4 -5 -5 -6 -6 -7 -7 -6 -6 -5 -6 -6 -7 -8 -7 -4 -1 3 5 6 8 9 11 14 17 20 23 26 28 29 29 29 31 33 36 39 42 44 45 47 48 48 46 44 41 40 39 40 41 41 41 42 43 45 47 50 52 54 57 59 60 61 63 65 68 69 69 68 68 4 4 4 4 4 4 5 7 10 14 19 20 20 18 17 17 20 22 23 22 21 20 20 19 18 16 14 12 12 13 13 13 12 12 12 9 8 12 17 21 18 14 11 10 11 10 6 7 9 13 18 22 17 10 15 20 16 14 16 18 20 17 15 13 12 9 5 2 3 5 9 18 30 38 49 43 33 23 17 11 8 6 8 7 2 -3 -9 -15 -18 -14 -8 0 8 15 19 23 27 30 33 33 34 36 37 35 36 36 43 47 50 50 47 42 37 33 30 30 29 28 29 29 27 21 11 7 4 8 16 27 36 43 51 58 55 44 23 4 -10 6 19 20 20 21 19 16 25 37 46 44 38 38 38 31 29 34 34 31 35 38 36 30 22 31 42 43 37 22 26 36 30 26 24 18 11 13 13 22 33 42 37 26 32 34 28 16 13 16 21 28 37 47 57 65 45 22 3 2 19 34 40 9 -15 -27 -37 -45 -31 -13 10 32 54 72 84 89 81 69 58 53 9 -31 -41 -40 -23 20 63 42 13 -12 -16 -12 -9 6 50 91 124 132 124 87 66 68 69 68 72 69 59 55 55 57 61 62 60 55 52 48 64 79 82 80 77 80 79 71 63 55 68 86 118 152 189 228 262 230 193 160 143 138 135 137 157 176 188 191 192 198 187 129 79 34 10 -8 9 21 23 12 -3 -1 5 16 33 50 60 61 58 58 63 75 83 86 83 77 77 80 58 36 17 13 14 21 31 57 76 90 112 127 93 65 71 124 195 237 264 292 288 268 216 162 118 85 63 93 132 142 145 143 144 150 148 170 246 260 234 173 113 87 41 -30 16 80 107 130 145 179 218 224 232 234 255 277 271 271 309 304 273 243 212 158 115 83 101 124 106 102 108 116 129 131 132 125 144 172 183 186 170 160 152 147 149 165 180 192 185 174 205 229 247 208 138 72 26 18 60 129 129 125 127 134 140 152 163 163 152 133 131 132 138 140 125 104 86 125 152 155 151 148 181 202 183 170 164 164 169 166 152 127 114 105 100 96 92 93 99 101 104 114 122 130 113 98 85 79 75 81 87 86 87 90 78 69 74 85 111 134 159 151 143 138 131 125 109 100 112 121 128 134 144 166 176 179 169 158 146 149 164 162 161 163 172 185 189 186 150 119 99 95 94 95 96 99 90 76 79 81 81 72 61 54 49 48 48 50 53 56 57 57 55 53 52 57 63 70 79 87 90 95 100 104 105 101 94 84 77 72 70 69 70 70 70 68 66 63 59 54 49 45 43 44 45 44 43 41 39 37 39 42 45 48 50 50 50 51 50 49 51 53 56 56 50 43 36 33 32 31 31 30 31 33 37 40 44 45 46 47 48 49 48 48 48 48 47 45 43 41 38 35 33 30 29 28 27 27 27 28 31 34 36 39 43 45 45 48 50 51 51 52 53 55 58 60 62 62 62 60 58 56 55 54 53 51 49 47 45 43 41 40 40 42 45 49 53 56 59 64 67 67 67 67 66 66 67 69 72 78 83 88 90 89 83 78 73 69 66 68 71 75 76 76 71 67 62 59 56 57 58 60 61 61 62 64 67 70 73 78 81 85 86 88 88 88 86 85 83 86 89 92 93 94 95 97 98 99 99 98 97 95 93 92 90 89 88 88 87 87 87 86 83 79 72 66 61 57 52 45 37 31 28 28 33 39 46 52 56 58 61 63 68 73 79 83 84 82 78 73 69 64 59 54 52 50 49 48 47 45 44 43 40 37 34 31 28 25 21 16 12 8 4 1 -2 -4 -7 -11 -15 -16 -17 -18 -18 -17 -14 -12 -10 -10 -11 -12 -12 -12 -11 -9 -7 -4 -2 -2 -2 -2 -3 -3 -4 -5 -4 -4 -2 -2 -2 -4 -6 -8 -9 -9 -6 -4 -1 2 5 7 10 13 16 18 21 23 26 29 30 30 30 30 32 34 37 40 44 46 49 50 49 48 45 42 41 40 41 43 45 46 47 48 49 51 53 55 58 60 62 64 66 69 71 72 71 69 66 64 4 4 4 4 4 5 6 8 10 12 14 16 16 16 16 16 18 19 20 20 19 18 17 16 15 15 15 14 14 14 15 15 14 14 14 13 12 12 17 21 19 17 15 13 11 12 11 11 12 14 19 25 26 22 19 19 18 23 21 14 15 16 15 12 8 6 6 5 5 12 21 36 42 36 31 27 19 11 9 7 8 9 10 10 9 6 -2 -13 -19 -21 -16 -9 -1 7 13 18 23 25 26 25 24 24 24 23 26 32 42 47 50 50 47 41 34 28 25 23 23 23 23 22 21 14 7 6 8 12 23 36 44 50 52 54 53 36 16 -1 -5 14 22 25 20 18 19 19 23 40 58 46 40 41 36 27 27 30 34 32 29 31 31 26 24 34 40 42 41 36 45 45 32 28 28 17 11 19 23 24 28 36 28 27 39 52 69 37 14 17 22 29 39 53 61 63 51 33 9 2 6 21 20 -4 -16 -25 -34 -36 -22 -5 14 23 37 65 91 115 104 81 50 18 -25 -41 -43 -38 -25 18 47 52 27 -7 -12 -9 -1 14 40 75 109 132 126 94 75 65 60 68 90 81 60 61 62 62 55 49 48 49 60 66 71 78 84 76 72 79 80 73 60 52 70 96 130 159 184 225 248 227 197 162 162 162 153 155 168 180 191 186 184 192 153 89 42 3 -9 -8 7 22 30 18 6 -0 6 16 36 58 84 106 118 121 120 119 116 113 99 83 75 67 51 26 0 12 29 44 61 82 85 86 94 103 102 77 55 93 158 248 303 333 294 253 203 155 110 76 57 100 135 155 163 169 174 175 171 194 241 240 224 179 132 89 22 -27 54 109 134 153 167 202 228 232 239 245 292 330 343 327 303 274 244 215 188 155 144 132 177 186 147 136 136 126 124 125 124 119 164 198 198 191 162 147 136 133 137 151 170 192 192 197 222 235 246 196 130 48 11 4 71 134 136 126 111 119 135 151 164 170 162 147 154 156 144 143 143 110 102 148 171 180 163 154 177 184 174 177 177 160 157 170 158 140 128 119 112 102 92 89 89 93 100 110 117 118 95 78 66 71 76 83 89 93 98 99 87 92 114 126 138 139 138 130 125 121 127 124 109 107 114 121 130 146 164 184 185 181 166 151 137 146 158 148 147 153 177 198 198 185 154 124 96 102 107 113 114 112 99 88 83 78 74 59 46 44 43 42 44 47 52 55 57 54 51 47 46 49 56 64 72 78 82 88 95 101 104 103 97 88 81 76 74 74 74 75 74 72 68 64 59 53 47 43 40 40 41 42 41 40 38 37 39 43 48 51 53 52 51 50 49 48 50 53 58 56 50 41 34 31 29 29 29 30 32 35 38 40 42 43 44 45 45 46 45 44 43 41 40 39 38 36 33 31 30 29 29 28 28 27 27 28 32 37 39 41 45 47 50 52 53 53 54 56 57 59 61 62 64 63 61 59 57 56 56 55 53 51 48 45 43 40 38 37 37 39 44 48 53 56 60 65 68 69 69 70 71 72 73 75 78 83 87 92 92 90 86 80 73 70 69 73 77 82 79 75 69 65 61 59 57 58 59 61 62 63 63 64 64 67 71 77 82 87 88 89 89 88 87 86 86 89 92 96 97 97 97 97 98 99 100 99 98 96 93 90 89 88 88 86 84 82 80 79 79 77 72 66 59 53 47 42 37 32 30 30 34 40 46 51 55 58 60 63 68 73 78 81 82 78 73 67 61 56 52 48 47 46 45 45 43 41 38 35 32 29 26 23 20 18 16 13 8 4 -1 -6 -8 -11 -15 -19 -23 -25 -25 -25 -22 -20 -17 -15 -13 -11 -11 -10 -9 -8 -8 -7 -6 -4 -2 -1 -1 -1 -1 -1 -2 -3 -2 -1 1 2 1 -2 -5 -7 -8 -8 -7 -5 -3 0 4 8 11 15 17 20 22 25 29 31 34 34 33 33 34 35 38 41 44 47 49 50 49 48 46 43 43 43 44 46 48 50 51 52 52 53 56 58 61 62 62 64 66 69 69 69 68 66 64 63 4 4 5 5 6 6 7 8 9 11 14 15 15 15 14 15 17 18 18 18 17 16 15 14 14 14 15 16 16 17 17 16 16 15 17 18 15 15 17 18 18 15 11 10 9 10 9 8 12 15 16 22 30 30 27 25 29 43 42 29 19 14 14 13 10 7 5 7 11 23 30 37 34 27 17 8 5 4 5 7 10 10 11 13 16 19 14 4 -7 -15 -17 -14 -8 0 8 13 18 21 23 23 19 17 14 16 21 32 43 46 47 46 42 36 28 22 19 19 20 20 20 20 18 13 6 1 10 20 33 44 53 54 53 54 52 35 19 3 9 23 25 24 15 14 17 15 17 39 50 45 41 42 36 30 27 33 43 31 18 29 35 33 37 45 40 38 43 47 54 42 25 21 18 14 18 28 33 36 29 24 18 23 33 39 39 19 16 22 31 37 32 42 59 65 61 39 22 14 12 16 4 -13 -20 -26 -32 -28 -17 1 16 21 34 56 84 109 92 79 70 27 -27 -37 -39 -38 -19 15 38 55 42 26 15 15 20 40 55 74 97 114 105 88 70 57 43 53 76 72 68 74 77 79 63 50 47 51 65 69 68 69 69 64 68 79 83 81 64 60 69 99 134 162 183 204 220 223 199 175 180 176 162 164 171 183 189 187 181 178 121 64 18 -9 -19 -8 6 20 28 25 11 -4 6 21 42 60 82 127 174 214 216 197 179 154 109 83 68 60 51 32 10 2 14 39 75 105 114 106 86 82 83 58 41 47 121 233 320 355 306 262 218 176 135 92 95 148 169 182 182 186 196 196 191 209 227 228 211 177 114 56 -2 11 101 134 156 184 211 239 245 242 254 274 318 325 301 270 234 186 154 128 112 103 152 191 238 224 185 179 168 138 140 153 148 156 211 214 171 180 184 161 144 134 138 147 152 159 157 175 202 211 204 171 111 29 23 31 83 124 147 137 122 129 139 153 164 174 175 170 160 152 142 135 127 101 117 169 182 181 165 162 172 163 155 175 182 169 155 149 135 127 125 122 120 109 98 92 90 91 100 108 107 99 82 73 65 70 76 79 80 82 90 97 101 121 148 144 142 135 123 107 118 129 143 143 131 124 124 139 151 163 174 186 189 184 170 157 144 147 143 130 134 146 200 228 223 196 157 124 102 105 112 121 122 119 103 90 80 71 62 49 45 50 48 45 45 47 51 53 54 53 50 46 44 45 49 54 61 67 72 80 87 94 98 100 96 90 86 82 79 79 79 79 78 76 72 68 62 55 49 43 39 38 38 39 38 37 37 38 40 45 50 53 54 52 51 49 47 46 48 52 57 52 46 37 31 28 27 27 28 29 31 33 35 37 38 39 39 39 40 39 38 37 36 35 35 34 33 32 30 29 29 29 28 27 26 24 26 28 34 38 42 46 49 51 53 54 55 55 56 58 61 63 65 65 64 64 62 60 60 59 59 57 55 51 48 43 40 37 36 34 35 37 42 48 53 57 61 67 69 71 73 74 76 76 77 78 80 84 87 90 90 89 87 82 76 73 74 80 83 86 80 74 69 64 61 58 57 57 58 59 60 60 58 56 55 60 66 75 82 88 88 88 86 85 84 85 87 92 97 102 102 103 102 101 100 101 101 102 100 98 92 88 87 87 89 88 86 82 79 76 76 75 72 67 60 54 49 43 39 35 34 33 35 39 43 48 52 55 58 60 65 70 74 75 75 70 64 58 53 49 45 42 41 40 40 40 38 34 31 27 23 20 16 14 13 12 11 9 5 0 -5 -11 -15 -18 -21 -24 -28 -30 -29 -28 -24 -20 -18 -15 -12 -11 -9 -7 -6 -6 -6 -5 -5 -4 -2 -1 0 1 1 0 -1 -1 0 2 4 5 4 1 -2 -5 -6 -6 -6 -4 -2 1 4 8 12 17 20 23 26 29 33 35 37 37 36 36 37 38 40 42 43 45 46 47 48 47 46 45 44 45 46 48 50 52 53 53 53 54 57 60 63 62 61 60 62 65 67 68 68 68 66 66 5 5 6 6 7 8 9 10 10 13 16 16 16 17 17 18 18 18 18 17 17 16 16 14 13 13 14 16 17 19 20 19 18 18 18 18 16 15 16 17 16 13 10 7 6 5 6 8 12 12 11 17 24 31 35 36 43 52 51 40 20 12 9 9 8 6 6 9 18 29 29 29 21 14 7 4 1 1 3 7 9 8 12 16 20 24 22 16 7 -1 -7 -7 -4 1 5 9 12 15 17 16 14 13 11 15 22 34 43 51 51 48 40 32 22 17 13 17 20 19 21 23 19 14 3 0 14 30 46 54 61 58 56 53 47 37 28 20 26 31 35 28 18 16 15 12 17 31 47 52 40 36 37 34 30 41 47 33 28 34 38 41 48 51 45 47 53 52 49 34 22 16 15 16 27 35 39 38 33 23 15 19 17 13 12 5 21 33 41 35 21 30 49 76 81 58 44 34 26 19 8 -3 -15 -18 -22 -21 -14 0 7 11 22 38 63 77 74 88 95 46 3 -24 -27 -24 -8 12 31 49 59 54 45 41 47 70 73 55 72 90 100 86 59 47 43 50 55 52 67 91 108 106 79 63 57 57 61 59 59 58 57 54 61 70 79 78 69 64 69 106 144 188 206 215 219 223 219 204 184 181 175 171 171 178 186 188 172 146 98 53 10 -10 -21 -13 -2 8 13 13 -1 -5 7 30 56 60 67 95 144 205 236 249 246 204 118 82 63 61 59 59 42 19 19 33 69 101 126 114 91 88 80 61 34 11 62 129 216 266 277 269 248 212 182 153 182 218 203 199 199 200 203 199 199 210 224 235 229 206 140 74 10 70 150 155 181 220 263 302 277 262 263 271 285 287 269 211 148 79 61 48 50 84 155 200 241 227 214 206 177 141 166 185 181 200 243 215 178 169 166 161 154 149 159 170 178 166 148 155 169 188 179 144 95 50 51 62 86 117 141 130 126 132 144 157 168 176 185 176 154 141 131 126 112 96 113 136 156 165 163 168 173 154 147 159 156 147 135 119 99 96 102 106 106 100 94 90 89 90 95 94 86 77 68 68 68 71 76 80 74 87 123 129 126 129 133 118 110 105 112 114 116 131 154 162 159 139 126 120 137 157 172 182 187 181 172 164 152 140 130 119 125 150 214 227 204 168 136 115 104 103 106 110 108 96 75 74 72 62 54 47 52 60 51 46 45 45 46 46 48 50 49 46 42 40 42 46 51 57 64 73 82 92 96 98 95 92 90 87 84 83 81 80 78 76 74 70 65 59 53 47 43 41 39 38 36 36 38 40 44 48 51 54 54 53 51 49 46 45 45 48 50 46 40 32 28 25 24 24 25 26 27 28 30 32 33 34 33 34 35 34 34 33 33 32 31 31 30 29 28 28 28 27 26 24 23 23 27 31 37 42 46 49 50 50 51 51 52 53 55 58 61 63 65 65 66 65 65 64 65 63 61 57 52 47 43 39 37 35 33 33 33 36 41 47 53 57 62 67 72 76 78 79 80 80 80 79 79 80 84 86 88 89 88 83 80 79 82 88 88 86 78 72 67 63 59 56 53 52 52 52 51 48 44 41 41 50 61 73 80 85 84 82 80 79 80 84 89 96 102 107 108 107 104 101 100 101 101 102 99 96 90 85 82 84 87 88 87 84 81 77 76 74 71 67 62 59 55 50 44 39 35 34 34 36 39 43 46 49 52 55 59 63 66 67 66 61 55 50 46 43 40 38 35 35 35 34 33 29 25 22 18 14 9 7 5 5 5 4 1 -4 -10 -15 -20 -23 -25 -28 -31 -32 -30 -27 -22 -19 -16 -13 -11 -9 -7 -5 -4 -3 -3 -3 -3 -2 -1 1 2 2 1 1 0 1 2 4 6 8 8 6 3 -0 -2 -3 -3 -2 -0 2 6 10 14 19 23 27 31 34 36 38 39 39 39 39 39 40 41 42 42 43 44 45 46 46 45 45 45 47 49 51 53 54 53 52 52 53 56 60 62 61 58 55 58 62 66 68 69 70 70 70 6 7 7 8 10 11 12 13 14 15 17 18 19 20 20 20 20 20 19 19 19 18 17 15 14 14 14 15 17 19 20 21 21 20 20 19 18 16 15 15 14 12 9 6 4 5 7 10 13 12 10 10 22 35 39 46 51 55 58 36 13 10 7 5 5 7 7 10 19 25 24 19 11 11 9 5 2 -1 0 3 5 8 13 17 21 24 25 22 18 12 7 5 5 6 6 7 7 8 9 8 7 10 17 26 30 36 43 48 45 41 35 27 19 15 14 17 19 19 25 29 23 13 -2 5 19 40 56 63 63 60 58 54 47 41 35 35 37 36 36 32 26 21 18 16 20 29 48 52 38 35 36 34 35 43 42 33 40 44 43 44 46 45 43 51 55 50 41 29 23 18 17 23 38 46 49 45 38 23 21 28 22 14 12 19 40 45 47 31 19 23 43 82 90 82 69 53 34 23 11 -1 -10 -8 -8 -10 5 22 11 7 12 23 37 51 67 95 97 64 17 -31 -26 -19 -7 9 26 50 71 71 68 64 63 67 77 76 64 75 99 92 73 53 47 52 44 34 44 52 71 71 59 63 64 61 56 51 48 46 53 56 56 58 63 71 73 65 80 125 135 151 195 218 220 224 228 218 204 189 184 180 169 160 160 157 147 117 78 38 3 -17 -22 -17 -11 -6 -3 -4 -9 -2 10 39 67 85 94 104 144 189 235 254 251 183 104 68 53 58 74 92 79 58 36 35 52 79 105 112 106 98 90 79 47 27 36 102 188 226 254 266 259 235 225 213 209 220 219 213 211 212 211 206 202 204 225 243 249 215 151 86 41 123 170 163 237 322 325 325 298 276 263 262 258 247 204 135 73 16 30 31 27 52 99 137 168 179 197 211 182 165 193 209 215 237 256 232 191 143 136 139 135 138 147 140 135 131 127 130 138 149 148 135 105 77 63 66 80 127 148 138 143 151 152 160 172 172 166 170 168 158 148 142 122 108 115 120 124 133 142 155 162 155 150 147 137 128 119 101 80 73 70 76 80 81 82 83 84 87 92 88 81 74 68 66 70 75 81 84 79 126 189 166 145 122 102 86 92 99 109 111 108 127 148 163 163 133 118 110 128 147 166 175 178 167 158 154 138 116 122 124 123 142 179 195 192 150 123 107 100 96 96 95 89 74 60 78 80 65 55 48 53 54 45 42 42 39 38 39 42 46 43 40 37 38 41 45 48 51 58 69 79 89 95 97 96 95 94 91 87 85 82 79 77 74 72 70 67 61 56 51 47 45 42 40 38 38 40 43 46 50 52 54 54 54 50 49 48 46 45 45 44 41 35 28 25 22 21 21 22 22 23 24 25 27 28 29 30 31 34 34 33 31 31 30 30 29 28 28 28 26 24 24 24 23 23 25 29 34 41 44 47 47 47 47 47 47 48 50 53 57 61 65 67 68 68 68 69 69 69 66 62 55 48 41 37 33 32 31 31 32 33 36 41 48 54 59 67 73 78 82 85 86 86 84 82 79 79 79 82 85 88 89 89 85 84 84 88 92 88 82 74 69 64 59 54 49 45 41 37 35 34 32 29 29 34 46 58 70 74 76 75 72 70 72 77 84 93 102 109 112 112 108 104 100 98 98 99 99 96 92 85 80 76 79 83 86 86 83 80 77 76 74 71 67 64 63 61 59 51 43 36 32 31 32 33 36 39 42 44 47 51 54 57 57 56 53 50 46 43 39 36 34 31 31 30 30 28 25 21 17 12 8 3 0 -2 -2 -2 -2 -5 -9 -15 -20 -24 -26 -27 -29 -30 -30 -27 -23 -19 -15 -12 -11 -9 -7 -5 -4 -2 -1 -0 -0 -0 0 1 2 2 3 2 1 1 2 3 6 9 11 13 14 11 7 3 1 -0 1 2 5 8 12 17 22 26 30 34 36 38 39 40 40 40 40 40 41 41 42 42 43 44 45 45 45 44 45 46 50 53 55 56 56 54 52 51 52 55 59 62 61 59 55 57 60 65 68 70 71 73 73 8 9 10 12 14 15 17 17 16 16 18 20 21 22 22 22 22 22 22 22 21 20 19 18 17 16 15 16 16 18 19 20 21 21 20 19 19 18 17 16 16 15 13 11 9 10 12 14 16 17 11 9 22 32 36 49 63 60 53 26 6 -2 -1 0 2 4 5 10 17 20 19 14 8 7 5 3 -1 -5 -6 -3 3 9 15 20 25 27 27 26 24 21 19 16 15 14 11 7 4 1 1 4 10 17 26 34 33 33 35 37 37 34 29 24 19 15 13 14 18 23 33 35 31 12 -2 11 24 42 57 69 64 57 57 54 47 42 38 41 42 38 37 37 33 28 24 22 23 27 36 44 45 39 35 32 34 36 34 38 49 52 49 48 48 46 46 49 48 44 28 17 14 14 15 26 40 58 67 67 44 18 18 21 27 28 28 50 78 77 64 35 25 25 41 63 85 82 64 46 23 17 10 0 -4 -3 0 8 32 37 20 17 19 30 30 28 45 77 97 93 48 6 -21 -22 -14 5 26 52 68 76 77 76 73 72 80 84 79 74 79 88 82 62 56 54 47 47 58 57 57 47 44 58 62 60 56 49 38 38 50 54 54 49 51 62 69 68 71 82 97 119 160 192 207 213 217 217 210 195 190 187 170 152 137 123 111 82 49 16 -7 -25 -25 -21 -14 -8 -4 -1 -0 7 20 43 77 113 161 178 167 201 256 254 233 150 89 51 46 53 76 101 121 101 66 48 41 50 73 100 103 100 95 83 58 31 9 85 159 214 242 254 242 234 239 224 195 203 228 227 224 235 225 211 195 195 221 247 263 210 146 73 68 141 177 191 268 329 345 321 287 260 241 236 216 189 132 71 39 40 83 91 84 62 51 54 77 110 170 202 183 184 204 220 235 257 258 239 183 123 118 106 84 74 76 73 71 77 80 84 95 106 104 97 84 67 48 40 62 117 134 136 158 169 162 163 171 177 174 161 166 178 175 164 131 116 118 96 79 92 104 114 126 137 133 128 122 112 104 89 75 64 58 57 62 67 74 77 78 79 81 74 70 67 66 65 75 82 88 93 95 151 194 176 152 125 94 71 80 91 105 112 114 133 141 131 124 115 124 131 142 144 149 156 160 157 149 141 113 97 121 134 144 170 190 177 158 124 105 91 81 72 63 73 84 80 86 114 107 85 69 56 51 46 39 37 35 32 33 36 41 45 42 41 39 43 48 51 51 49 55 64 74 84 93 97 99 100 99 94 90 85 82 79 76 73 71 68 65 61 57 52 50 48 46 44 42 42 43 45 48 52 53 54 55 54 50 50 52 49 47 45 42 37 31 26 22 20 19 20 21 20 21 21 23 24 26 28 30 32 34 33 31 28 29 29 29 28 25 25 26 27 26 24 23 23 24 26 30 34 39 42 45 45 45 45 45 45 47 50 54 59 64 67 70 71 71 71 71 71 71 64 57 48 40 33 30 28 28 28 28 30 33 38 44 51 58 65 74 80 84 86 88 88 87 84 81 79 78 78 80 84 87 88 86 81 81 84 89 89 81 74 66 62 58 51 44 37 33 30 27 26 25 23 23 25 33 45 51 57 56 57 58 59 61 67 75 86 97 108 114 116 113 106 99 94 92 92 94 94 91 86 79 74 71 73 77 82 83 82 78 76 75 73 71 68 66 66 66 65 58 49 40 33 28 27 28 30 32 34 35 37 38 41 44 47 48 48 46 45 42 39 35 31 28 27 26 26 23 20 16 11 7 2 -2 -6 -9 -10 -10 -9 -10 -13 -18 -23 -26 -28 -29 -29 -28 -26 -22 -18 -15 -12 -9 -8 -6 -5 -4 -3 -1 1 2 3 3 3 3 3 3 2 1 1 1 3 5 8 11 14 17 20 19 16 11 7 4 3 4 7 11 15 20 25 29 32 35 37 38 39 40 40 40 40 41 41 42 43 44 44 45 45 45 45 46 47 49 52 55 58 58 58 55 54 52 53 55 58 60 60 58 55 56 58 62 66 69 71 73 73 11 13 15 16 18 19 19 19 18 18 20 22 23 23 24 24 24 24 24 23 23 22 21 19 18 17 17 17 17 17 17 18 18 18 18 18 19 20 19 20 21 24 24 23 21 19 18 17 18 17 13 14 20 29 40 60 66 59 44 25 9 -4 -5 -3 -2 -0 3 6 11 15 16 14 10 7 3 -0 -4 -7 -9 -3 3 11 17 23 27 30 31 30 28 26 25 24 24 22 18 9 2 -4 0 6 17 25 29 30 29 30 30 29 27 25 22 18 15 11 8 11 19 28 39 40 32 8 4 17 29 42 60 71 72 72 73 63 52 43 40 42 42 40 40 39 37 35 30 28 26 19 23 38 42 40 34 30 34 36 35 37 45 51 52 48 48 49 51 51 45 36 20 12 8 13 18 26 37 52 74 87 43 16 21 27 36 45 55 74 78 69 59 41 33 33 43 57 74 67 46 26 17 16 12 7 3 -2 -5 9 33 38 34 35 52 87 65 28 32 53 106 118 81 26 -20 -26 -21 -3 20 45 58 71 80 78 76 87 97 98 95 79 75 77 69 61 59 55 52 64 74 63 53 43 49 65 65 62 58 47 30 38 50 52 51 44 45 53 59 65 65 69 77 92 114 159 192 197 203 209 209 205 191 172 153 134 114 91 73 57 32 2 -17 -30 -32 -26 -19 -6 6 12 14 16 28 43 74 125 206 207 168 219 260 244 194 112 73 45 54 69 95 124 153 124 95 68 50 39 55 76 85 89 85 71 49 21 15 57 128 208 244 256 226 231 257 227 191 178 189 228 243 251 230 205 174 173 189 230 247 186 115 34 53 108 187 239 281 316 346 287 236 201 172 152 149 133 97 69 52 57 79 107 119 104 62 17 14 50 133 181 196 197 202 216 231 253 254 241 180 140 128 105 81 78 74 68 59 53 42 29 23 20 16 24 31 41 32 11 55 116 130 149 179 187 185 183 184 187 182 168 171 179 176 152 99 75 65 64 68 88 96 108 136 142 108 93 88 87 80 69 58 51 51 52 59 66 75 79 82 82 79 70 65 61 64 70 87 94 97 113 134 181 186 165 143 118 96 79 74 83 97 114 130 142 140 131 121 123 145 157 165 143 125 125 138 154 142 124 89 88 120 129 137 164 167 141 112 84 75 63 49 42 39 76 100 106 129 163 138 112 90 72 58 49 41 35 31 27 33 40 49 52 50 50 50 57 61 62 56 50 57 65 71 79 88 94 99 103 103 99 93 88 84 80 77 74 71 69 66 61 57 53 51 49 48 48 47 46 46 47 50 53 54 54 54 57 59 57 55 52 49 47 41 36 29 24 21 19 19 20 21 21 21 21 23 25 27 30 32 33 32 29 28 27 28 28 27 27 27 25 25 26 25 23 23 23 24 26 30 34 39 43 45 46 46 46 47 48 50 53 57 61 65 69 71 72 72 71 70 68 65 57 48 39 32 26 25 25 26 27 28 31 36 42 49 56 66 75 82 85 86 87 87 86 84 82 78 76 73 74 75 82 86 85 81 75 82 89 91 86 74 66 59 54 49 43 36 30 26 23 21 20 20 22 23 26 28 31 30 31 35 42 48 51 56 64 75 87 101 111 116 113 107 100 92 85 84 84 86 87 85 80 73 69 66 67 71 76 78 78 76 74 72 70 68 66 66 67 68 66 60 52 42 34 28 26 25 26 27 27 27 26 26 28 32 38 42 45 45 44 42 39 36 31 26 23 21 21 18 15 10 6 1 -3 -7 -11 -14 -16 -16 -16 -16 -18 -21 -24 -27 -28 -27 -25 -23 -20 -17 -14 -12 -9 -7 -5 -4 -3 -2 -1 1 3 5 6 6 6 5 4 3 2 1 2 2 5 7 10 13 16 20 24 26 24 21 15 9 7 7 10 14 18 23 27 31 33 35 36 38 39 40 40 40 41 41 43 44 45 46 47 47 47 47 48 49 50 53 55 57 59 60 60 59 57 56 56 56 57 57 57 56 55 55 57 60 64 67 69 71 72 14 16 18 20 20 20 21 20 19 21 22 23 24 24 24 24 25 26 25 25 24 24 22 20 18 17 17 17 16 16 15 15 15 15 14 15 17 18 19 20 25 33 33 30 27 24 21 19 17 17 16 18 22 31 44 62 62 54 35 21 15 6 -1 2 6 9 10 9 8 9 12 13 12 9 5 4 3 0 -1 3 8 15 20 25 29 32 33 33 31 29 27 27 27 28 22 13 6 2 9 17 26 26 25 24 23 23 21 18 16 13 10 8 8 7 4 13 23 31 37 40 24 -0 6 16 28 42 59 71 81 80 78 70 61 49 44 43 43 43 42 41 39 40 39 36 26 10 18 33 40 43 39 36 38 41 41 36 36 42 46 46 46 50 58 57 46 31 17 15 17 25 34 41 48 58 81 73 28 22 28 38 49 63 76 89 87 77 62 51 39 37 41 51 58 57 45 20 7 3 15 16 12 3 -10 6 25 39 47 42 53 74 56 35 24 49 101 104 83 17 -20 -30 -23 -8 18 39 50 71 98 83 71 96 102 94 88 77 79 77 65 61 61 57 54 71 75 64 58 53 61 68 69 67 63 48 35 49 55 52 47 42 43 45 49 52 54 58 63 72 89 114 139 160 185 199 202 201 198 160 128 108 88 63 48 37 11 -12 -30 -37 -40 -24 -6 21 32 32 20 14 29 49 76 149 242 217 198 238 252 239 170 100 75 60 63 86 113 128 138 124 105 80 65 54 52 57 65 69 70 67 56 36 28 34 97 169 234 245 221 250 275 243 206 174 177 201 258 272 237 199 158 166 189 232 215 149 74 3 12 82 207 258 287 313 311 243 192 161 121 99 126 131 121 135 144 114 105 119 135 149 93 41 14 28 76 151 205 214 231 261 265 267 260 239 194 175 173 153 130 110 106 108 98 86 77 61 39 5 -24 -25 -3 36 34 22 73 116 138 165 198 201 192 168 179 206 195 184 181 168 146 112 72 51 49 72 113 159 146 143 159 137 90 64 53 70 72 67 61 55 58 62 67 73 80 82 83 85 82 75 67 64 70 81 93 99 110 139 173 216 187 148 133 121 109 93 79 83 90 103 113 121 119 118 117 138 171 169 162 143 134 133 143 151 134 108 70 79 100 105 123 158 144 111 74 49 49 48 48 50 58 92 114 128 161 184 159 134 111 91 72 58 47 38 31 26 37 48 59 61 60 63 68 75 75 73 64 61 70 74 76 79 85 91 96 101 100 98 95 91 87 83 80 76 73 70 66 63 58 54 51 49 48 49 49 47 47 49 51 53 53 51 48 52 56 51 51 53 51 48 42 36 29 24 21 20 20 20 21 22 22 24 27 29 31 33 34 33 30 26 26 26 25 23 20 21 22 24 24 25 26 26 26 27 27 30 34 37 41 45 47 49 49 49 50 52 54 56 60 63 66 69 70 71 69 67 64 60 55 47 39 30 25 21 21 22 25 28 30 33 37 43 53 63 75 82 87 86 85 85 85 84 82 79 73 69 66 66 69 77 80 77 75 74 82 87 88 80 69 61 55 52 46 40 31 24 20 18 17 18 19 22 20 17 9 5 8 17 28 36 43 47 53 61 72 85 98 104 106 101 94 86 78 71 73 75 78 79 79 74 68 64 62 63 66 70 72 73 72 71 70 68 67 65 65 65 66 64 60 53 46 38 32 28 25 24 23 22 20 19 19 21 26 32 38 43 44 43 42 39 35 30 24 20 18 16 13 10 6 1 -3 -7 -10 -14 -16 -19 -19 -19 -18 -19 -21 -22 -23 -23 -21 -18 -15 -13 -11 -9 -8 -6 -4 -2 -1 -1 -0 1 2 4 6 7 8 8 7 5 4 4 4 5 6 9 11 13 15 18 22 25 29 29 28 22 17 13 12 13 17 20 24 28 31 33 34 36 37 39 40 40 40 41 42 44 46 47 48 49 49 49 49 51 52 54 56 58 60 61 62 61 60 58 56 55 55 55 54 54 54 55 56 58 60 62 64 66 68 69 nan 18 19 20 21 21 22 22 22 23 24 24 25 26 26 26 27 27 27 26 26 25 23 21 19 17 17 16 16 15 14 13 13 12 12 13 14 16 17 19 25 30 30 28 25 22 20 17 16 16 19 22 27 34 47 55 54 48 35 30 26 20 14 13 13 14 10 7 5 5 6 8 9 9 9 11 10 7 8 10 14 18 21 25 29 32 34 33 32 29 28 27 26 25 21 16 11 12 17 22 26 24 22 19 16 15 12 10 8 6 5 5 5 6 9 16 22 29 31 30 16 9 14 24 35 44 53 62 68 70 68 66 65 61 55 50 46 45 43 41 40 41 43 44 28 16 22 29 36 47 58 57 51 45 43 41 37 35 48 51 47 47 51 57 52 27 16 17 25 35 48 57 62 72 86 60 30 31 37 48 59 75 82 88 92 81 60 53 46 38 36 39 34 24 3 -11 -4 12 36 24 6 -3 -4 12 26 41 67 84 70 60 47 38 24 28 46 60 39 -13 -26 -30 -19 -3 21 37 48 72 87 72 81 109 100 83 85 90 93 81 64 63 63 62 64 73 67 60 63 67 74 75 74 70 65 52 49 55 53 49 45 42 41 41 43 44 45 47 50 54 65 83 108 135 166 184 192 184 167 127 96 72 64 54 40 21 -3 -22 -38 -42 -37 -11 17 49 43 34 9 3 21 40 66 142 215 247 258 260 256 244 199 147 110 92 84 102 117 122 122 117 113 108 108 96 78 69 63 61 62 66 64 56 43 46 77 119 183 219 237 260 279 279 243 200 180 204 285 284 244 210 181 170 194 240 190 123 60 8 -5 86 209 277 312 326 315 278 194 132 104 118 168 182 193 241 229 160 139 135 134 136 107 73 41 20 31 110 180 229 256 278 294 289 269 245 220 194 176 173 156 133 136 142 143 132 113 88 61 28 -5 -31 6 60 45 48 89 120 146 171 193 209 202 176 206 229 192 182 189 173 149 103 70 55 77 117 174 217 208 191 178 141 99 63 63 96 96 88 74 68 70 73 77 79 81 82 84 86 82 78 70 67 68 81 94 104 130 171 195 214 178 146 124 117 113 102 93 92 95 99 109 113 107 120 139 161 183 177 170 158 144 134 139 137 123 93 60 71 90 113 138 167 135 102 65 56 63 73 78 73 79 97 117 138 175 189 174 151 126 105 85 66 54 44 32 29 38 53 69 69 70 77 83 91 86 80 73 77 90 90 87 86 88 93 96 99 97 95 92 90 87 84 81 77 74 70 66 63 59 55 51 49 48 49 49 49 49 50 51 51 50 52 52 52 51 46 49 52 51 48 44 37 30 26 23 21 20 20 20 21 23 26 30 31 32 31 31 31 28 25 23 20 18 18 19 20 22 24 26 28 30 32 33 33 34 36 38 41 44 47 49 50 51 52 53 54 56 58 60 62 64 66 66 65 63 60 56 51 45 38 31 24 19 17 16 20 23 28 31 33 38 45 57 68 79 85 88 86 85 83 82 80 76 72 66 61 56 56 58 64 65 65 68 72 80 83 85 75 66 59 56 55 49 42 31 24 19 18 18 20 20 19 9 -1 -6 -4 3 14 25 32 37 41 47 54 64 75 88 90 89 82 75 68 62 58 64 68 72 73 72 67 63 59 58 59 61 64 66 67 68 69 69 68 65 62 62 62 63 62 60 55 49 42 37 31 27 23 20 18 16 15 15 20 24 29 35 39 41 40 39 36 33 29 24 19 15 11 8 5 2 -2 -6 -9 -12 -14 -15 -16 -17 -17 -17 -17 -17 -17 -16 -15 -13 -10 -8 -6 -6 -6 -5 -3 -1 1 1 1 1 2 3 5 7 8 9 9 9 9 8 9 10 11 12 14 15 17 18 20 23 26 29 30 31 28 24 19 17 16 18 21 25 28 30 32 34 36 38 39 40 41 41 42 44 46 47 48 49 50 50 51 52 54 56 58 60 62 63 64 63 62 60 57 54 54 54 54 54 53 55 56 58 60 61 61 62 63 65 67 nan nan nan nan nan nan 23 24 25 25 26 26 27 28 28 28 28 28 28 28 27 26 24 23 21 19 18 17 17 15 14 13 12 11 11 11 12 14 15 18 23 25 26 22 19 17 16 14 15 16 19 24 27 32 41 42 38 35 32 31 31 32 29 25 18 12 5 0 -4 -3 -1 1 3 5 6 7 7 8 9 12 15 17 20 23 26 29 31 31 30 28 26 23 20 19 18 19 19 20 22 24 25 23 20 17 12 9 7 9 11 12 10 7 5 6 11 18 22 25 25 21 13 14 19 32 43 50 49 45 51 55 54 53 58 63 64 52 45 44 45 43 41 40 44 45 36 32 34 30 29 40 56 68 63 52 49 45 38 42 54 54 50 47 50 64 51 22 16 14 21 36 58 63 65 74 73 54 45 46 52 56 49 52 60 75 88 70 51 49 44 38 29 21 8 -7 -29 -22 -3 40 71 47 21 -3 3 19 30 42 59 81 93 66 44 51 44 14 23 41 23 -7 -28 -29 -18 0 21 36 51 70 77 73 84 103 110 102 88 86 86 74 65 64 62 60 62 63 55 57 68 80 88 80 72 64 60 57 56 56 51 47 43 42 41 42 42 42 42 40 41 43 51 64 81 108 137 162 174 170 144 104 69 44 47 41 27 7 -14 -28 -38 -43 -28 -3 30 51 31 15 -3 -2 7 24 53 100 159 231 244 255 266 268 263 219 163 135 114 105 107 112 113 122 139 163 189 173 150 127 113 106 109 110 94 75 52 76 122 135 166 221 261 281 291 308 283 244 198 221 283 281 255 224 190 157 202 232 187 148 115 55 9 73 177 304 334 319 298 262 187 141 120 165 222 257 266 272 221 155 161 144 98 85 85 76 57 21 18 49 116 183 224 264 301 295 272 243 213 191 181 179 159 147 153 162 177 157 134 113 89 64 23 -16 27 56 52 61 84 111 140 176 214 245 220 200 229 227 179 181 204 191 159 104 85 80 121 161 201 228 239 217 189 149 117 87 102 122 107 94 81 76 76 77 79 79 80 81 83 84 78 74 72 72 76 94 103 105 146 193 199 192 170 143 117 118 115 106 99 91 91 93 103 105 99 136 171 176 178 171 171 168 147 133 128 121 111 83 68 81 107 137 153 163 141 113 81 96 110 109 103 92 89 92 112 141 178 192 194 160 132 110 90 71 62 50 34 31 36 58 75 78 82 90 96 99 90 86 84 96 109 107 103 99 98 100 101 100 96 92 88 86 84 81 79 77 74 70 66 62 59 56 54 52 51 52 53 53 53 52 51 48 44 48 50 50 47 43 47 50 50 48 46 40 32 24 20 18 18 18 18 18 21 22 23 25 27 28 28 28 26 24 21 19 17 18 19 21 23 25 28 31 34 37 38 38 38 38 40 43 45 48 50 51 52 53 54 56 57 59 59 60 60 59 58 55 53 51 48 43 38 31 24 19 15 14 14 18 22 26 30 33 39 48 61 70 78 83 86 84 81 78 76 73 70 64 58 51 47 45 47 52 53 55 59 66 75 81 83 75 68 62 60 58 52 44 34 27 22 21 20 20 16 11 4 -2 -6 -3 3 12 20 26 29 32 37 44 53 63 73 72 70 63 56 49 48 49 57 62 67 66 65 61 58 54 54 55 56 58 60 63 66 68 68 66 62 58 57 58 60 60 59 55 51 47 42 36 30 24 19 15 13 14 16 20 23 26 32 36 36 35 32 30 28 26 22 18 13 9 5 3 0 -3 -6 -7 -8 -9 -10 -10 -11 -11 -12 -12 -11 -10 -9 -8 -6 -4 -2 -2 -2 -3 -2 -1 1 2 3 3 3 4 5 6 8 10 11 13 13 14 14 15 16 17 18 19 20 20 21 22 23 25 27 30 31 31 29 25 22 20 20 22 25 27 30 32 34 37 39 41 41 42 42 43 44 46 48 49 50 51 53 54 56 58 60 61 63 64 64 65 64 62 60 57 54 53 53 54 55 56 57 59 60 62 63 63 63 63 65 67 nan nan nan nan nan nan nan nan nan nan 27 29 30 30 30 30 30 30 29 29 28 27 26 25 24 22 20 19 18 16 14 12 11 11 10 11 11 12 13 18 22 23 23 19 16 14 13 13 14 15 18 20 23 27 30 31 30 28 28 28 31 32 28 22 14 7 0 -3 -5 -6 -5 -3 -2 -0 1 1 1 2 4 7 11 14 16 18 21 23 25 26 26 24 21 18 15 15 17 20 23 25 27 28 27 26 21 14 8 5 5 9 13 15 12 8 6 6 11 16 22 24 24 22 19 19 25 36 40 45 45 42 41 46 54 56 56 57 56 49 42 35 40 43 43 42 42 38 34 37 38 31 25 23 35 52 63 66 66 61 53 51 52 52 52 49 58 71 48 28 21 18 21 46 70 72 71 76 63 42 52 62 76 68 41 38 43 57 68 63 53 41 34 27 17 4 -17 -13 -11 8 33 77 90 76 33 -3 5 19 36 51 65 79 89 64 47 40 31 17 34 50 61 30 -20 -24 -18 -1 18 35 38 44 60 75 89 101 124 107 87 80 73 66 66 66 59 55 52 50 45 53 66 82 88 81 67 52 51 53 58 55 47 43 41 45 49 53 49 45 44 41 38 39 43 48 57 80 109 144 167 178 142 101 58 41 45 41 28 -2 -23 -37 -40 -39 -16 7 32 33 14 12 10 15 18 21 41 73 105 137 157 186 219 255 276 275 227 155 113 84 82 83 84 103 129 229 283 257 244 222 211 204 193 170 131 91 50 90 126 145 171 213 285 346 335 311 288 252 212 217 248 308 291 239 189 160 199 210 190 197 180 79 24 29 139 295 326 321 287 251 204 170 152 183 226 270 252 227 190 163 177 146 93 119 127 111 79 39 24 31 118 181 222 253 285 289 279 258 227 194 192 182 154 152 171 170 166 150 136 124 107 87 41 11 16 51 83 78 80 94 116 147 178 208 213 215 228 225 214 193 180 171 143 101 106 123 169 198 216 238 251 234 197 143 121 108 118 120 105 97 89 81 75 73 74 75 77 79 81 79 74 75 77 85 97 115 109 103 147 185 205 206 196 153 124 121 112 99 90 83 82 90 105 104 106 152 173 164 162 163 167 163 147 128 113 107 98 87 84 91 119 147 159 169 170 143 123 145 147 131 118 105 92 90 103 131 165 184 184 151 126 106 91 78 71 58 41 35 38 62 80 89 95 99 99 98 94 96 100 114 124 124 121 116 113 109 105 102 98 93 88 86 84 82 80 78 74 70 66 61 57 56 54 54 55 56 56 56 55 52 50 46 44 48 49 48 45 43 46 48 48 48 46 37 29 22 18 15 14 15 16 17 19 19 20 23 25 27 28 28 26 24 21 20 19 20 20 21 23 25 28 32 36 38 39 38 38 38 40 42 45 47 50 51 52 54 55 56 57 58 57 56 55 53 51 49 46 44 41 36 31 26 20 16 13 12 13 17 21 25 29 33 40 50 63 71 77 80 80 78 75 72 70 67 63 57 50 43 39 39 39 41 41 44 49 60 71 76 77 71 66 62 62 60 56 48 39 31 24 19 15 13 8 4 -0 -2 -4 -1 3 9 14 19 21 23 26 31 39 48 55 56 53 47 41 35 37 41 50 56 60 60 59 56 53 51 50 50 52 54 57 60 63 66 65 63 58 55 53 54 56 56 56 54 51 49 45 40 33 27 21 17 15 17 19 21 23 25 29 31 32 30 27 25 22 20 19 17 12 9 5 4 2 1 -1 -2 -3 -4 -4 -4 -4 -5 -6 -7 -7 -7 -6 -5 -3 -2 -1 -0 -0 -0 0 1 2 4 5 5 6 7 8 9 11 13 15 17 18 19 21 21 22 22 23 23 23 24 24 25 26 26 27 29 31 33 32 30 27 24 23 23 25 28 31 34 38 41 42 43 43 43 43 44 45 47 49 51 52 54 56 58 60 62 62 62 63 63 64 64 64 63 61 58 55 54 54 55 58 60 61 62 62 63 64 65 66 67 68 69 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 32 32 31 31 30 29 28 27 26 25 23 21 18 16 14 12 11 10 10 10 10 11 13 18 20 22 20 19 15 12 12 12 13 14 16 18 20 22 24 25 25 24 24 25 28 27 24 17 10 4 -1 -4 -5 -6 -5 -4 -4 -3 -3 -3 -4 -1 1 5 7 10 11 13 14 16 18 19 19 17 14 12 12 13 16 20 23 25 28 29 27 21 14 8 3 1 3 9 15 18 12 8 6 6 9 15 20 23 28 33 32 30 34 38 34 39 46 43 37 41 46 51 51 47 47 49 58 57 53 50 48 45 41 40 38 38 37 35 25 20 28 43 63 71 78 69 60 52 46 40 46 54 68 65 45 36 29 30 35 52 78 104 108 103 74 56 58 73 91 76 55 38 32 36 43 48 45 41 36 21 4 0 -0 14 27 45 77 115 104 81 31 5 0 14 35 65 83 87 74 56 52 49 47 48 56 65 79 23 -16 -20 -13 0 21 39 40 44 57 84 118 118 112 88 80 81 70 64 78 79 67 55 44 48 52 57 66 79 82 80 66 54 48 52 58 51 43 40 38 36 45 55 52 48 49 44 36 38 40 40 47 61 81 107 133 148 135 101 55 40 34 38 21 -14 -27 -35 -33 -24 -5 12 28 18 7 3 7 17 21 24 32 45 71 86 96 118 146 197 231 236 182 121 86 61 50 46 48 74 122 228 280 273 318 346 335 301 253 203 151 103 73 84 113 146 162 185 242 274 271 280 280 253 224 204 250 326 285 239 189 167 173 161 149 159 130 49 7 -16 80 184 276 297 279 269 244 194 172 174 230 277 231 204 199 201 207 175 165 208 197 161 119 74 43 60 123 187 241 253 271 297 293 273 232 201 194 179 151 153 161 164 160 147 133 120 104 78 39 -1 -31 48 103 106 107 113 130 149 165 189 215 218 217 214 202 177 173 172 141 117 114 140 179 199 217 236 248 248 209 158 144 138 138 126 109 108 104 95 85 78 75 73 74 74 75 72 69 75 86 101 113 126 117 114 134 155 177 193 190 150 127 116 103 91 85 86 90 97 106 104 122 169 178 172 186 190 181 163 142 117 99 100 107 115 101 98 126 147 163 197 225 188 168 175 162 141 132 119 100 91 92 120 148 169 160 129 114 100 93 86 81 67 52 41 44 64 82 98 96 95 93 97 102 109 117 128 134 136 133 129 123 115 106 102 98 94 91 89 87 85 82 80 76 72 67 61 57 55 55 55 56 56 56 55 53 50 47 42 43 47 47 45 42 41 44 45 46 46 43 35 28 21 17 14 13 13 14 15 16 17 20 23 25 27 28 27 26 24 22 21 20 20 20 20 20 22 25 29 33 35 36 36 36 36 38 41 43 46 48 49 50 53 54 55 55 55 52 50 47 45 43 40 39 39 35 31 27 22 17 14 11 11 12 16 20 24 28 33 39 48 58 66 70 70 69 66 64 63 62 59 56 49 42 37 34 33 32 31 30 34 42 56 68 71 69 63 62 61 62 63 62 55 47 35 24 14 6 0 -2 -3 -2 -2 -1 0 2 6 8 11 11 12 13 19 26 34 40 43 40 35 30 28 30 36 43 50 54 55 53 50 47 45 45 46 48 50 53 56 60 62 61 59 55 52 50 50 51 52 52 53 52 50 47 43 37 31 25 21 19 20 22 23 22 22 23 26 28 27 25 22 20 18 18 17 14 11 9 7 6 5 3 1 0 0 0 0 0 -1 -3 -4 -4 -4 -4 -4 -4 -2 -1 0 1 2 2 3 4 6 7 8 9 10 11 12 14 16 18 20 22 24 25 25 26 26 26 26 26 27 27 28 28 28 28 30 32 35 35 34 31 29 26 25 25 28 32 36 39 41 42 42 43 43 44 45 47 49 51 53 55 57 58 60 61 62 62 62 62 62 63 63 63 62 61 59 58 56 56 56 59 62 64 65 65 65 66 67 68 70 71 71 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 31 31 29 28 27 26 25 23 19 16 14 12 11 10 9 9 10 11 11 13 18 18 13 11 11 11 11 11 12 13 15 16 18 19 20 21 22 22 23 24 25 24 21 15 10 4 2 0 -1 -2 -3 -4 -4 -5 -5 -5 -4 -2 -0 2 3 5 6 7 8 9 10 10 10 8 7 7 10 14 16 19 21 23 24 23 21 14 8 3 1 -1 2 7 17 17 11 8 7 7 7 10 15 19 30 40 45 44 42 38 33 34 39 42 44 46 48 50 47 43 38 39 47 54 58 56 52 53 47 38 36 36 40 35 24 22 25 46 59 50 51 54 55 51 46 41 43 56 75 63 45 39 36 38 41 47 83 116 120 107 80 68 62 84 94 76 56 33 28 24 30 33 31 38 47 30 14 17 28 46 47 54 91 107 93 65 24 12 7 23 47 79 94 102 80 58 52 54 61 74 79 58 35 0 -14 -18 -7 6 26 41 49 54 62 88 104 103 91 72 73 77 67 72 90 93 87 62 50 54 60 66 70 75 79 77 69 60 52 53 53 48 41 35 37 39 43 48 50 48 43 36 32 36 40 43 53 64 72 79 88 96 103 87 61 37 26 26 5 -19 -22 -26 -27 -20 -7 10 23 21 13 5 11 17 19 20 21 29 42 49 60 78 94 108 117 124 110 85 59 47 38 40 46 61 97 151 184 229 305 349 368 338 286 229 163 114 98 95 105 127 152 170 188 207 221 238 248 245 225 195 264 311 299 256 203 169 145 126 120 125 84 25 -13 -19 33 137 254 282 295 298 268 200 176 176 228 250 223 213 221 236 233 213 225 265 229 191 171 130 74 73 104 192 247 259 280 301 289 268 230 203 185 165 150 141 143 153 153 148 132 118 106 71 28 -12 -25 40 98 137 138 140 165 170 162 192 225 222 216 203 191 175 174 170 150 128 103 155 204 222 230 232 243 254 235 218 206 190 175 144 125 125 120 114 97 84 77 72 70 68 66 61 62 69 86 107 123 133 137 131 124 160 186 197 180 142 126 113 101 92 85 94 103 100 98 95 129 176 192 198 197 192 184 154 126 105 98 104 119 128 103 104 132 146 161 209 230 213 197 186 168 154 150 137 118 95 88 113 136 156 132 106 100 96 95 91 86 73 60 47 51 63 79 92 96 95 91 103 113 121 129 137 137 136 132 127 121 112 102 98 95 92 90 89 88 87 85 82 79 74 68 63 59 56 55 55 54 54 53 51 48 46 43 39 41 45 43 41 38 36 35 39 40 39 36 31 26 21 17 14 13 13 13 14 16 17 20 24 27 28 28 27 25 23 21 20 18 17 16 16 16 19 22 25 28 31 32 33 33 34 36 39 42 44 46 47 49 52 52 52 52 49 46 42 39 37 35 31 32 33 30 27 23 19 15 13 11 9 10 13 17 21 25 31 38 45 53 58 61 61 58 55 55 54 53 51 48 43 39 36 32 29 24 22 21 28 37 51 60 62 61 59 59 61 64 67 68 62 52 37 21 6 -2 -6 -6 -4 -2 -1 -1 -0 1 2 2 2 1 1 2 7 14 23 29 33 31 28 25 24 25 31 38 45 47 47 46 43 40 39 39 41 42 43 46 52 56 59 58 56 53 50 48 48 49 49 50 51 50 50 48 45 42 35 28 23 20 19 21 21 19 19 19 22 24 24 23 21 20 19 19 18 18 14 11 9 8 7 5 3 2 2 2 1 0 -0 -1 -2 -1 -2 -4 -5 -4 -3 -1 1 3 4 5 6 7 8 9 10 11 12 13 14 15 17 19 22 24 25 27 27 28 28 28 29 29 29 29 30 30 30 31 32 34 36 37 37 35 32 30 27 26 27 31 35 38 40 42 43 44 45 46 47 49 51 53 56 58 59 60 60 61 62 63 63 63 63 62 62 62 61 61 61 61 60 59 59 59 62 65 67 69 69 69 70 71 72 73 74 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 26 24 22 19 17 14 12 10 10 9 9 9 10 10 11 15 14 10 10 10 10 10 10 11 12 13 15 16 17 18 19 20 20 21 22 22 22 19 16 13 11 9 7 5 4 2 0 -1 -3 -3 -3 -2 -1 -1 -0 0 1 2 3 3 3 3 3 2 1 2 5 9 13 16 18 20 22 22 23 19 14 9 4 2 2 3 10 20 14 7 1 -1 0 0 0 3 8 20 38 55 50 41 39 36 31 32 39 45 49 55 55 49 43 36 34 37 46 56 66 55 43 35 30 28 38 56 45 32 26 32 53 54 47 42 42 49 54 55 43 32 49 64 64 58 48 49 51 50 55 76 94 106 93 77 64 69 88 86 75 56 39 36 28 16 17 18 27 34 29 28 31 54 70 55 64 109 97 71 46 26 20 21 31 60 89 98 99 90 66 43 50 64 92 98 77 30 -14 -19 -17 -4 9 22 44 61 66 77 97 103 102 94 79 60 51 47 60 77 94 90 64 55 53 62 70 74 78 83 80 75 67 61 56 52 48 40 36 40 41 40 40 39 40 39 33 34 39 46 53 62 65 64 53 43 39 37 38 35 27 18 9 -3 -11 -17 -18 -19 -18 -16 -10 -3 5 8 9 15 20 24 27 27 28 30 32 35 39 42 51 56 60 64 56 45 42 42 48 56 66 80 98 114 149 204 256 302 330 336 331 256 165 133 112 98 115 153 172 187 202 208 210 227 233 221 222 241 280 313 271 222 173 140 121 116 111 82 37 -14 -34 -25 51 147 243 288 302 288 259 231 223 242 247 239 203 193 231 242 237 254 260 219 195 188 145 98 72 106 202 237 246 276 298 300 276 239 216 191 153 143 150 156 161 151 143 127 114 101 62 25 -7 -10 15 87 145 146 163 195 187 172 197 213 205 215 226 222 204 172 154 140 124 122 189 223 232 230 227 238 239 228 223 221 217 202 167 147 139 125 112 95 83 75 69 63 58 53 46 52 62 75 96 124 143 156 141 137 170 190 201 178 147 125 114 111 97 86 101 107 97 88 78 124 167 193 196 187 175 161 133 111 97 105 116 131 127 100 113 139 145 162 203 223 228 205 185 172 166 164 151 131 99 91 108 127 141 115 97 95 94 92 89 84 73 61 49 56 65 79 91 100 101 103 116 125 131 135 139 134 128 121 115 109 102 96 92 90 88 87 87 88 88 88 86 82 77 71 64 59 56 54 53 52 50 48 47 46 44 42 41 41 41 38 37 35 31 29 30 33 35 31 27 23 19 16 14 13 12 13 14 15 17 20 23 26 27 27 25 22 18 16 15 13 12 11 11 12 14 17 20 23 27 28 30 30 32 33 36 40 41 43 45 47 49 48 47 44 41 37 34 31 29 27 26 26 26 25 23 20 17 13 11 9 7 8 10 13 16 21 27 33 40 45 50 50 50 48 47 48 49 50 46 41 36 34 32 29 25 19 16 14 22 32 44 51 54 56 58 59 63 67 69 69 62 50 34 17 2 -5 -7 -5 -2 -0 -2 -2 -3 -3 -3 -4 -5 -7 -7 -6 -1 6 16 22 26 25 24 21 20 21 27 32 38 40 40 40 38 35 35 36 38 38 37 40 47 51 55 55 54 51 49 47 48 48 49 50 50 50 49 49 47 44 37 31 24 19 15 17 18 16 16 17 20 22 23 23 23 23 23 22 20 18 14 12 10 9 7 5 3 2 1 -0 -2 -3 -3 -3 -3 -4 -4 -3 -2 -1 0 1 3 5 6 8 9 10 10 10 10 11 11 12 13 15 17 19 21 23 25 26 28 29 30 30 31 31 31 31 31 31 32 33 33 35 37 38 38 37 35 33 30 28 28 30 32 36 40 43 45 47 48 49 50 51 52 54 57 59 61 62 62 62 62 63 64 65 64 63 61 60 60 61 62 63 63 62 62 61 63 66 70 72 73 74 74 74 75 76 77 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 19 16 14 12 11 10 10 9 9 9 10 10 10 9 9 9 9 9 9 9 10 11 12 13 15 16 17 17 18 19 19 20 20 20 19 17 16 14 13 12 10 9 7 5 4 2 2 2 1 1 0 -0 -0 0 1 2 1 1 0 -1 -2 -2 -1 3 8 12 15 18 21 24 26 26 24 21 17 16 17 17 17 20 20 13 3 -8 -9 -10 -10 -12 -12 -6 2 32 55 58 52 46 40 33 30 33 42 50 59 60 54 47 41 35 35 39 56 67 49 37 30 31 30 47 61 54 44 33 46 64 60 51 38 37 45 50 52 43 36 39 47 56 64 65 65 66 67 79 92 85 82 75 61 40 63 86 80 71 58 46 32 19 8 8 10 14 23 32 38 49 73 83 81 94 110 83 56 31 26 27 28 37 62 87 104 102 92 62 42 41 54 75 71 56 13 -14 -22 -18 -9 2 16 40 62 78 94 103 96 95 98 79 49 39 37 49 66 87 73 53 51 53 62 71 79 83 84 77 73 69 65 60 56 50 42 40 42 41 39 39 39 38 41 41 48 52 57 60 65 56 46 27 14 9 8 9 12 13 11 4 -5 -11 -15 -13 -10 -7 -12 -18 -8 1 6 8 10 12 15 19 23 25 27 29 29 29 29 30 31 34 36 33 34 39 47 57 66 75 83 98 116 138 163 190 229 288 319 325 242 178 146 124 106 118 140 166 188 207 217 227 281 296 252 230 219 261 293 278 241 199 162 134 134 129 120 75 19 -1 -7 16 92 202 250 279 294 288 265 253 251 268 262 227 242 280 260 253 266 250 213 182 156 130 93 50 107 206 253 275 291 304 314 283 256 244 224 192 167 154 163 164 148 135 121 118 104 70 36 4 -5 12 103 147 151 191 227 209 195 192 184 175 219 240 229 204 161 145 135 146 171 221 226 221 210 218 242 240 229 216 211 215 209 194 182 164 134 112 94 86 78 67 57 48 40 32 43 53 58 78 108 126 144 159 164 173 183 191 184 166 132 132 136 102 89 105 103 90 84 90 128 160 186 181 170 151 140 133 123 112 103 107 122 121 108 127 144 153 178 213 216 214 191 175 165 160 153 141 124 100 98 105 124 130 119 108 99 87 81 82 78 69 57 51 59 69 81 97 109 113 120 133 137 140 136 131 125 118 110 104 98 94 91 88 86 84 83 84 85 87 89 89 85 80 72 65 60 56 53 51 49 48 46 45 43 42 41 40 39 36 34 31 30 28 25 23 25 27 24 21 18 15 13 11 10 10 11 11 13 15 17 20 22 23 23 21 18 13 12 10 9 8 8 9 10 12 14 17 20 23 25 26 26 28 30 33 36 38 39 41 41 41 40 37 35 31 28 25 23 20 21 22 22 22 22 20 17 14 10 7 6 5 5 6 7 11 15 21 26 33 37 41 41 40 40 41 42 42 40 37 33 29 27 27 26 22 16 12 10 17 26 38 45 51 56 59 61 64 67 66 62 54 40 26 13 3 -4 -4 -3 -1 -1 -4 -5 -6 -6 -7 -9 -11 -13 -13 -12 -6 2 11 16 20 20 19 16 15 16 21 26 31 34 35 36 35 33 34 35 36 35 33 37 42 48 52 54 52 49 48 48 49 51 51 51 50 49 48 47 46 43 38 32 24 20 16 14 13 13 14 16 19 21 23 24 24 25 25 25 22 19 16 13 11 9 7 4 2 0 -1 -2 -3 -3 -3 -4 -4 -3 -1 1 2 4 4 5 6 7 8 9 10 10 10 10 10 10 11 12 13 15 17 18 20 22 24 26 27 28 30 31 31 32 33 33 33 32 32 33 34 35 37 37 37 37 37 36 33 31 30 30 32 36 40 45 48 50 51 52 52 52 53 55 57 59 60 62 62 62 61 63 64 65 65 64 61 60 60 61 63 64 65 64 64 63 65 68 72 75 78 78 78 78 79 79 79 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 10 10 9 9 9 9 9 9 8 8 8 8 8 9 9 10 11 12 13 14 15 15 16 17 18 18 19 18 18 17 16 15 14 14 13 12 10 9 9 8 6 5 5 4 3 2 2 2 2 3 2 2 1 -0 -3 -3 -3 1 5 10 14 18 22 25 26 28 29 29 27 26 26 27 28 30 25 16 1 -11 -16 -15 -13 -12 -12 -14 -5 20 46 65 60 53 43 35 27 33 43 53 59 64 63 49 45 42 37 39 55 60 51 45 41 54 59 56 60 63 54 47 59 64 61 48 33 32 35 39 46 50 44 38 44 54 65 70 71 72 72 83 87 81 68 58 47 44 67 77 75 62 50 54 45 25 12 5 11 18 41 49 47 63 84 89 92 93 91 77 49 23 31 36 38 45 56 80 105 101 91 70 54 40 41 49 51 31 -5 -11 -13 -6 -1 4 20 38 53 74 100 102 88 87 89 67 47 36 38 46 65 75 49 39 43 52 63 75 83 83 78 71 71 70 65 61 58 51 43 42 41 40 38 37 41 44 47 55 68 80 88 76 63 41 22 4 -7 -13 -13 -13 -13 -6 2 -1 -7 -14 -16 -13 -4 6 7 0 -7 -8 -6 -3 -2 -1 3 10 16 21 23 23 22 22 22 23 23 24 22 20 24 29 36 44 52 67 83 123 148 157 164 172 183 194 200 205 184 171 156 139 126 117 142 181 205 225 246 283 335 330 299 243 227 266 296 329 278 226 190 170 170 159 149 104 62 36 25 23 91 167 247 298 324 300 274 262 259 275 238 187 255 296 281 268 266 228 192 176 157 137 90 38 56 125 240 272 276 288 293 267 250 243 232 214 176 152 148 151 154 156 149 140 114 78 44 10 -17 20 115 149 169 214 239 228 198 169 156 170 236 240 209 184 164 163 190 237 249 256 214 191 175 212 268 266 248 206 195 196 197 194 186 163 128 108 93 93 88 78 64 49 34 27 35 44 51 72 92 108 135 168 171 169 172 173 173 171 160 154 139 99 91 102 95 88 89 104 132 168 193 183 162 133 127 128 117 104 88 89 99 117 128 137 151 165 199 222 210 190 164 149 139 143 140 129 118 106 104 110 126 127 118 99 84 71 71 79 75 69 58 57 64 76 89 109 121 126 133 144 140 136 131 125 118 112 106 100 95 92 90 87 83 80 79 79 81 84 86 88 85 81 74 67 60 55 51 49 46 43 41 40 39 38 37 36 35 33 30 28 26 24 22 20 18 18 17 14 11 9 7 6 6 6 6 6 7 9 11 13 16 18 17 16 14 12 10 8 7 6 6 6 7 8 11 13 17 20 22 24 24 26 27 29 31 33 33 33 32 31 29 26 23 19 16 15 14 14 16 16 15 14 14 12 10 8 5 3 1 0 0 1 2 6 10 15 20 25 29 31 32 33 34 35 36 34 31 27 22 19 20 21 23 20 15 9 8 13 23 34 43 50 55 58 60 61 60 56 49 42 32 22 12 4 -3 -3 -3 -2 -3 -5 -6 -7 -7 -10 -13 -16 -18 -19 -16 -10 -2 7 12 15 16 14 12 11 12 15 21 26 29 32 33 33 33 34 35 35 34 32 35 39 44 49 53 50 48 48 50 53 54 54 53 51 49 46 44 43 41 37 31 25 19 14 11 11 11 13 15 19 20 21 22 23 25 26 26 23 20 16 13 10 7 4 1 -1 -2 -2 -3 -5 -5 -4 -4 -3 -0 2 5 6 7 8 8 8 9 10 11 11 12 11 11 11 12 13 13 14 15 17 18 19 21 22 23 25 27 28 30 32 33 35 35 34 33 32 32 33 35 37 38 38 39 39 39 38 36 34 33 34 37 41 46 49 52 54 54 54 54 54 54 55 57 58 60 61 61 61 62 63 65 65 64 62 61 61 63 64 65 65 65 65 65 67 70 73 76 80 81 83 83 83 83 82 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 9 9 9 9 8 8 8 7 7 8 8 9 9 10 11 12 13 13 14 14 15 16 16 17 17 16 16 16 15 15 14 14 13 13 12 12 10 9 8 7 6 5 4 3 3 4 4 5 4 4 2 -1 -3 -4 -2 2 7 11 15 17 20 23 29 33 34 33 31 30 31 32 33 29 22 10 -7 -20 -13 -6 1 -1 -8 -8 3 38 59 61 54 41 33 27 31 44 62 59 50 53 52 50 49 44 52 65 69 66 59 64 78 63 50 60 65 62 66 73 63 52 40 27 18 20 25 37 48 52 48 43 46 55 64 72 83 84 80 78 75 59 46 42 52 69 70 67 52 45 53 43 27 21 21 40 49 58 52 48 72 85 86 75 64 76 74 48 33 35 49 60 59 63 68 81 93 95 91 81 64 41 35 34 13 -10 -14 -12 -4 2 10 34 49 51 64 85 90 87 87 81 70 54 39 42 51 73 66 36 33 37 47 61 79 85 84 74 68 73 71 65 59 55 47 41 39 40 40 35 33 39 46 51 58 67 69 68 57 41 20 6 -7 -5 -7 -10 -18 -28 -25 -18 -12 -13 -16 -17 -16 -9 -6 -1 -8 -19 -24 -26 -23 -18 -13 -6 1 9 15 20 21 22 23 24 22 21 20 16 12 13 14 16 14 11 19 43 88 126 154 167 170 167 168 169 200 220 218 198 161 133 111 154 199 238 261 280 337 390 358 313 243 254 313 344 349 299 263 237 212 195 157 126 95 73 55 40 45 95 155 225 303 350 308 275 262 273 284 227 206 259 285 293 278 251 199 179 184 176 162 125 70 2 54 156 206 244 274 269 246 232 228 231 220 190 153 121 122 127 134 127 116 97 70 41 10 -21 46 125 159 189 221 240 251 200 160 140 178 251 240 214 185 175 180 246 313 318 275 177 155 157 246 301 297 266 214 203 200 202 205 202 176 143 109 92 93 85 74 60 46 31 27 30 42 56 74 93 111 144 176 170 166 166 164 155 170 174 163 139 104 94 92 89 89 91 103 124 168 194 199 175 136 134 128 114 93 70 77 91 127 136 130 155 182 217 226 208 177 145 135 133 141 134 123 117 110 105 109 119 102 90 85 75 63 74 83 79 73 62 65 73 88 103 122 127 126 120 117 120 122 123 121 117 112 106 100 96 92 90 86 81 77 73 74 76 79 81 83 82 79 73 67 59 54 48 44 40 37 35 34 34 34 33 33 32 30 28 26 23 21 19 18 15 14 13 10 7 5 3 2 2 2 1 1 1 3 5 8 11 14 14 13 12 10 8 6 4 4 3 3 4 4 7 10 14 17 20 20 21 21 21 22 23 24 23 23 22 20 18 15 12 8 6 5 6 8 11 11 11 10 8 6 3 1 -1 -3 -4 -5 -5 -4 -2 2 6 10 14 18 20 22 24 25 27 28 28 26 22 16 13 11 14 17 19 15 11 6 7 11 24 34 42 47 51 51 51 51 49 46 41 35 28 20 11 3 -4 -5 -5 -4 -5 -6 -6 -7 -8 -12 -17 -21 -23 -23 -18 -12 -4 3 7 9 10 9 7 6 7 11 16 22 26 29 32 32 32 33 34 34 32 31 32 35 40 46 50 48 47 47 50 53 56 56 55 51 48 44 41 39 37 35 29 23 17 13 11 10 10 12 15 19 19 20 20 21 22 24 25 22 18 13 9 6 3 0 -2 -4 -4 -4 -5 -7 -7 -6 -4 -1 3 6 8 9 10 11 11 11 12 13 13 13 13 13 14 14 15 16 16 17 17 18 18 18 19 20 21 23 25 27 29 31 33 35 36 36 34 32 32 33 35 37 38 40 41 42 42 42 40 39 38 38 39 42 46 49 52 55 55 55 55 54 54 54 54 55 57 58 59 59 60 61 63 64 64 63 63 64 65 66 66 66 66 66 67 69 71 74 77 80 82 84 85 84 83 83 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 8 7 7 7 7 8 8 9 9 10 11 11 12 12 13 13 14 14 15 15 15 15 15 14 14 14 14 15 15 14 12 11 10 9 8 7 6 5 4 4 5 5 5 5 5 4 2 0 -0 1 3 5 7 8 11 16 22 28 32 33 33 33 33 33 33 35 36 32 23 1 -10 -6 5 16 11 5 -4 5 32 48 57 52 41 26 26 32 51 69 56 52 60 59 54 54 58 67 75 84 74 63 72 74 56 52 62 65 66 80 82 64 49 36 20 8 19 25 29 38 52 48 43 42 48 59 68 76 83 82 75 66 53 48 45 52 59 61 62 62 56 51 39 34 37 58 84 70 61 50 58 84 73 61 51 51 76 76 63 46 39 58 69 66 75 85 79 84 99 104 97 78 57 37 27 20 1 -13 -9 -3 6 25 52 63 66 63 68 77 83 89 89 79 63 51 49 58 74 57 40 34 34 38 51 67 72 72 66 67 74 71 66 58 51 44 39 35 37 38 35 32 33 43 53 55 53 48 40 29 18 7 3 6 13 14 12 3 -10 -25 -21 -15 -14 -15 -17 -10 4 15 19 0 -15 -24 -31 -35 -31 -26 -17 -8 2 10 16 19 22 25 26 26 18 12 11 18 28 24 16 2 -7 -5 11 38 84 129 173 191 183 214 238 266 297 318 274 200 144 115 141 198 268 289 305 373 399 369 319 255 279 311 369 381 358 316 279 231 179 122 100 85 76 60 38 49 86 160 237 320 338 295 244 197 202 220 237 250 273 265 262 257 234 192 193 203 208 199 178 103 14 23 68 144 226 306 301 276 243 221 212 212 206 168 134 120 108 100 95 84 70 50 25 -3 -16 64 127 167 197 222 235 240 219 179 137 187 238 248 235 206 184 183 278 340 359 274 148 179 217 283 307 301 278 252 243 230 212 213 213 193 161 115 97 92 80 67 54 41 29 29 34 48 65 86 106 125 156 172 164 147 128 152 170 188 185 171 142 116 92 93 113 103 92 93 109 144 156 157 153 145 141 128 111 84 65 73 103 148 143 136 156 182 214 212 198 170 148 143 141 143 130 120 114 104 91 92 94 88 84 85 78 73 90 93 83 71 60 73 85 100 114 126 120 114 111 108 105 106 108 111 112 110 106 100 94 91 89 85 79 73 69 69 70 72 74 76 76 74 71 64 57 50 44 40 36 33 31 30 30 30 29 28 28 26 25 23 21 19 16 15 15 15 13 8 4 2 1 0 -0 -1 -1 -2 -2 0 3 6 8 10 11 11 10 8 6 4 3 2 1 0 1 2 4 7 11 13 15 15 15 14 13 13 12 12 12 11 10 9 7 4 1 -2 -2 -2 1 4 7 6 4 1 -2 -5 -6 -7 -7 -9 -10 -10 -10 -8 -5 -1 3 7 9 11 13 14 15 16 17 17 16 16 11 7 5 5 8 11 14 13 11 8 12 17 26 34 40 42 43 41 39 38 39 39 34 29 23 16 8 -0 -6 -8 -7 -5 -4 -4 -3 -5 -8 -15 -21 -24 -25 -25 -19 -13 -6 -2 1 2 3 3 2 1 4 7 13 19 24 27 29 29 30 30 32 33 31 29 28 32 37 42 46 46 45 45 48 51 55 56 55 50 45 40 37 35 34 33 28 23 17 15 13 11 10 10 14 18 19 19 18 17 17 19 19 17 14 9 5 1 -1 -3 -5 -5 -6 -6 -7 -8 -8 -6 -3 0 4 7 9 11 13 15 15 15 18 18 17 17 16 16 17 17 19 20 21 21 21 20 20 19 19 19 20 22 24 26 27 30 32 35 36 37 36 34 33 33 35 37 39 41 43 45 46 46 45 44 43 43 43 44 46 49 52 54 56 57 56 56 55 53 52 52 53 54 55 56 56 58 60 62 64 65 66 67 68 69 68 68 68 69 70 71 72 74 75 77 80 82 83 81 80 82 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 8 8 8 9 10 10 10 11 11 11 12 12 13 13 13 14 14 14 14 13 13 14 15 15 14 14 12 11 10 9 8 7 6 5 4 4 4 5 5 5 5 5 4 4 4 4 6 6 6 7 10 14 20 25 28 31 34 36 36 35 35 39 41 41 31 14 3 -1 12 17 14 2 -13 5 23 37 46 49 40 28 32 41 59 65 57 60 66 62 58 54 58 67 80 88 68 57 65 66 57 56 61 68 78 94 83 64 52 39 26 20 24 31 33 30 34 41 42 42 52 60 67 78 91 95 89 80 72 60 51 45 46 48 48 46 41 37 33 41 54 89 100 77 62 53 79 96 69 51 41 58 91 81 64 41 40 53 55 57 78 85 75 77 92 113 117 89 68 49 47 56 19 -7 -5 2 13 39 69 80 78 63 58 58 52 45 49 54 56 55 55 70 72 54 42 35 35 37 46 58 67 67 62 66 69 66 62 55 49 43 38 35 36 36 35 30 27 34 38 37 32 26 21 15 10 11 13 22 31 37 42 45 41 29 4 -9 -12 -14 -14 -2 11 22 24 12 7 4 6 -2 -20 -25 -22 -12 -1 8 14 19 21 24 26 24 14 13 17 38 58 61 49 23 16 14 12 23 57 108 171 237 276 283 297 308 323 337 262 194 134 99 89 168 254 295 315 339 362 365 332 317 346 366 392 398 388 332 279 226 165 106 93 82 74 61 43 46 66 122 191 271 284 251 175 134 132 175 232 274 290 263 246 242 239 229 231 236 248 244 231 150 73 21 28 82 199 307 342 327 284 237 199 198 195 178 151 124 107 92 84 70 53 29 3 -26 -5 74 127 170 195 217 225 228 225 194 169 196 224 249 200 152 155 194 291 332 352 245 169 193 234 288 284 275 264 254 245 221 202 214 215 203 169 126 110 96 83 67 51 40 33 34 41 55 71 89 111 135 162 165 159 132 124 152 176 197 187 170 139 106 81 98 121 121 108 88 101 125 129 134 138 135 131 120 104 78 68 72 108 145 140 140 150 168 187 178 168 160 149 140 139 136 123 116 112 97 86 92 98 102 101 99 91 94 114 105 84 68 64 80 94 106 118 128 125 119 114 107 100 95 92 93 94 96 94 92 89 88 88 83 77 70 66 64 65 66 68 69 70 68 65 59 53 46 42 37 34 32 30 29 28 27 26 25 24 23 22 21 19 16 14 12 10 10 8 4 2 -0 -1 -2 -3 -3 -3 -3 -2 1 2 4 6 7 8 8 7 6 4 3 1 0 -1 -1 -1 1 3 5 8 9 10 9 7 6 4 3 2 2 1 0 -1 -2 -3 -5 -7 -8 -8 -7 -4 -1 1 -2 -5 -10 -13 -16 -15 -14 -13 -13 -14 -13 -12 -10 -7 -3 0 3 4 5 5 4 4 5 6 7 6 5 3 1 -0 1 4 8 11 13 14 15 19 23 29 33 36 35 33 33 32 32 32 31 27 23 18 10 2 -5 -8 -7 -5 -3 -2 -1 -0 -4 -8 -16 -22 -25 -26 -25 -20 -15 -9 -6 -4 -4 -4 -4 -3 -3 1 6 12 17 22 24 26 27 27 28 30 31 29 27 24 27 32 40 44 45 45 44 45 48 51 52 52 48 43 39 38 38 37 34 29 23 18 17 15 13 10 8 11 14 16 16 15 12 11 12 12 12 9 5 1 -2 -4 -5 -6 -7 -7 -7 -8 -9 -8 -6 -3 -0 2 5 8 11 14 17 20 22 24 24 23 21 20 20 20 21 22 23 24 25 25 25 25 24 22 21 21 22 23 24 26 28 31 34 36 38 37 36 35 35 36 38 40 43 45 47 48 49 49 49 48 47 46 47 48 50 53 56 57 58 59 58 56 54 52 51 50 50 50 51 52 54 56 60 63 66 68 69 70 71 71 71 71 73 74 74 75 75 76 77 79 80 80 77 75 76 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 10 11 11 11 12 12 12 12 12 13 13 13 13 13 12 13 14 14 14 14 13 12 11 10 9 9 7 6 5 5 4 5 5 5 5 5 6 6 7 7 8 9 10 11 11 13 15 18 19 22 27 32 39 44 45 45 47 47 46 38 28 13 10 15 14 11 -0 -5 4 15 26 35 42 39 37 38 46 57 54 52 59 63 63 68 72 70 71 79 77 59 64 72 72 67 56 59 70 86 98 78 61 50 42 34 26 25 40 46 40 35 35 37 44 66 75 73 87 102 112 115 98 77 59 49 41 40 36 31 33 33 30 30 40 66 106 99 78 62 55 75 73 52 50 46 48 51 49 44 33 41 52 49 63 91 89 78 62 65 100 105 88 80 71 63 47 10 -2 -2 8 22 41 61 78 79 71 56 46 41 34 26 33 42 48 60 81 69 46 41 39 44 50 55 62 68 66 67 71 68 63 58 53 48 44 38 36 36 34 32 27 22 19 18 18 16 14 14 13 12 17 23 33 38 43 58 70 64 56 37 23 9 -9 -14 -4 8 19 20 17 16 20 32 18 -5 -13 -18 -15 -4 8 15 20 22 23 24 17 6 9 21 54 82 103 86 60 48 39 31 41 60 103 165 259 309 317 324 331 338 336 303 225 137 80 54 109 184 257 311 339 325 330 328 342 358 375 389 391 359 301 253 204 146 107 94 76 59 51 47 55 53 60 97 151 224 231 136 92 73 123 181 249 276 264 268 268 257 255 259 258 258 241 224 196 128 47 13 18 109 198 268 292 290 249 210 183 169 163 145 127 113 99 86 62 41 44 17 -32 9 78 126 164 183 215 247 227 212 203 203 213 228 234 171 146 164 231 313 304 296 262 228 213 244 269 250 237 228 228 225 205 194 203 206 202 170 143 121 106 94 78 61 47 40 41 49 59 67 84 110 141 171 163 152 126 130 155 178 195 185 172 164 123 86 126 146 145 123 91 113 135 142 150 157 144 130 112 95 75 78 88 118 136 133 135 139 164 177 172 175 178 152 133 133 128 118 116 115 103 95 95 107 121 119 115 104 111 127 106 85 67 70 87 97 105 108 112 114 114 112 106 99 90 85 80 82 83 84 84 84 85 84 80 74 67 63 60 60 61 62 63 63 62 59 55 50 45 41 37 34 32 30 28 27 26 25 24 22 21 21 19 17 15 12 11 10 10 7 3 1 -1 -3 -4 -5 -4 -3 -2 -1 -0 1 2 4 5 7 7 6 4 2 0 -1 -1 -1 -1 -0 1 3 4 5 5 5 4 1 -1 -4 -5 -7 -7 -7 -7 -8 -8 -9 -11 -11 -12 -11 -9 -7 -6 -7 -9 -13 -18 -20 -22 -20 -19 -18 -16 -15 -14 -13 -11 -8 -5 -3 -2 -2 -2 -3 -3 -3 -2 -1 -0 -1 -1 -1 -1 -0 1 4 7 11 14 17 19 22 26 30 32 32 31 28 25 25 26 27 24 20 16 12 5 -1 -5 -5 -3 -1 1 2 2 2 -3 -8 -15 -20 -24 -25 -25 -21 -17 -12 -10 -9 -10 -11 -11 -8 -5 -1 5 10 15 19 21 23 24 24 25 27 28 27 26 25 28 32 37 41 43 43 43 43 44 46 46 46 46 47 48 46 44 40 36 31 25 19 17 15 12 8 6 7 9 12 11 10 8 6 5 6 7 5 2 -2 -4 -6 -7 -8 -8 -8 -9 -9 -8 -7 -4 -2 1 3 7 10 13 16 19 23 26 29 30 30 28 26 24 24 25 25 26 27 28 29 30 29 29 27 25 24 24 23 24 24 26 28 31 34 36 38 39 39 38 39 40 41 43 46 48 51 52 53 52 51 50 50 50 51 53 56 58 60 60 61 59 57 55 53 51 50 49 50 50 50 51 53 57 61 65 68 70 71 72 72 73 74 75 77 78 78 79 79 79 80 81 81 77 72 69 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 12 12 12 12 12 12 12 12 12 12 13 14 14 13 13 12 11 11 10 9 9 8 7 6 5 5 5 5 5 6 7 8 8 9 10 12 13 14 15 16 17 18 20 20 21 24 29 36 40 43 46 48 50 48 42 34 24 19 16 13 9 3 0 1 9 20 33 39 39 40 43 50 55 53 53 56 60 68 76 81 82 74 69 72 73 79 83 85 74 61 59 64 79 84 76 60 45 43 37 24 27 37 38 36 29 28 29 36 50 51 58 82 98 108 116 114 82 61 55 49 46 36 27 36 40 39 41 47 86 116 97 81 70 72 81 59 48 61 54 37 26 19 35 42 42 45 53 69 89 95 84 53 66 100 99 93 90 76 56 32 7 3 5 15 29 49 68 83 86 81 66 60 57 40 26 20 26 39 58 74 52 38 36 40 48 55 62 71 73 69 74 82 71 63 55 50 47 45 42 39 36 33 27 21 16 12 11 9 7 9 13 14 11 7 12 23 22 21 33 43 49 53 56 71 67 34 13 5 9 14 18 20 20 30 43 28 12 -0 -13 -25 -6 12 17 24 31 27 22 10 1 -1 20 57 103 142 138 122 98 72 52 61 85 131 204 298 324 340 349 357 359 348 331 263 175 85 52 60 111 175 251 289 261 258 267 323 359 369 357 341 297 244 196 154 114 101 94 62 41 36 56 84 55 25 10 34 96 107 82 56 48 78 120 160 193 227 247 254 247 250 252 234 230 244 246 244 169 93 26 17 66 149 228 280 291 261 225 187 164 143 125 115 109 99 88 68 65 78 35 -15 34 81 122 151 173 222 253 235 218 208 212 222 231 212 155 167 203 299 347 301 270 244 226 215 234 239 218 194 180 203 204 180 176 178 185 181 140 123 119 115 107 92 77 61 56 54 61 64 62 81 110 150 172 151 137 124 135 153 177 196 203 187 166 125 114 155 163 157 123 100 108 126 147 154 158 141 126 105 89 77 86 98 116 130 136 129 138 177 194 194 187 178 150 134 132 126 119 115 110 105 100 96 115 126 125 119 110 121 127 108 88 68 77 90 93 96 98 103 107 108 107 102 95 86 79 75 75 77 78 79 81 82 81 77 71 64 60 58 57 57 58 58 58 57 55 52 48 44 41 38 36 33 30 29 27 27 26 24 23 22 21 19 17 15 14 14 14 13 9 5 2 0 -2 -2 -2 -2 -1 -0 -0 0 1 2 3 4 5 4 2 0 -1 -2 -2 -3 -3 -2 -1 0 1 0 0 0 -1 -1 -3 -6 -8 -10 -11 -12 -12 -13 -13 -12 -12 -13 -13 -12 -11 -10 -10 -11 -13 -15 -18 -20 -22 -22 -20 -18 -17 -16 -16 -16 -15 -13 -11 -9 -7 -7 -8 -9 -10 -10 -9 -7 -6 -5 -5 -4 -3 -1 1 4 6 8 11 14 16 19 22 25 28 30 30 28 25 22 22 22 23 20 15 11 8 3 1 -2 -0 2 4 5 6 5 3 -2 -8 -15 -20 -24 -25 -25 -22 -18 -14 -13 -13 -15 -16 -16 -12 -7 -1 4 9 12 15 18 19 21 22 23 26 27 27 26 26 28 32 36 39 41 41 40 39 40 42 42 42 43 45 46 46 44 42 38 32 26 21 17 14 11 7 4 3 4 6 6 6 3 1 -0 1 2 0 -3 -7 -8 -10 -10 -10 -10 -9 -8 -7 -6 -4 -2 1 3 6 9 12 15 18 22 26 30 34 36 37 36 33 30 29 29 29 30 30 31 32 32 33 32 31 30 28 27 26 25 25 26 27 29 33 36 39 41 42 42 42 42 43 44 47 49 52 54 56 55 54 54 53 53 55 56 59 61 62 62 61 59 57 56 55 55 53 52 52 52 52 52 53 56 60 64 67 69 71 72 72 73 74 76 78 80 80 81 82 83 84 85 84 80 74 68 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 12 12 12 12 12 12 12 13 13 13 12 11 11 10 10 9 9 8 7 6 6 6 6 7 7 8 9 10 11 12 13 14 15 17 18 19 20 21 22 22 23 24 28 31 35 38 41 44 46 43 39 35 31 28 29 29 24 17 8 3 2 12 26 31 35 37 43 50 53 54 53 50 47 53 64 78 85 71 63 70 86 101 102 98 81 68 59 63 72 74 75 66 51 37 27 18 34 42 37 36 32 34 38 37 39 39 49 68 74 81 98 101 83 73 70 60 48 31 31 43 50 55 57 69 103 113 100 83 68 68 68 58 65 86 60 34 21 21 41 51 59 53 53 61 73 92 96 84 67 66 72 80 88 63 36 28 16 6 18 36 51 65 79 90 96 86 75 70 65 55 35 14 19 32 58 58 33 29 31 42 50 51 61 74 78 79 80 79 73 63 53 49 46 47 45 41 36 31 24 17 12 10 9 7 5 6 8 11 5 -3 -3 -1 4 12 22 29 34 37 49 77 85 71 37 17 15 22 25 19 20 28 33 30 20 6 -14 -23 -2 11 16 30 43 35 24 11 -1 -12 11 42 89 124 145 139 125 94 75 75 99 139 230 309 327 342 354 356 357 350 333 303 212 82 43 32 62 108 166 203 229 256 293 351 368 366 298 235 196 168 140 117 95 98 87 51 50 63 77 91 75 40 -12 -27 -2 30 41 31 36 55 127 186 201 232 265 257 243 239 245 247 245 246 252 241 185 118 46 45 71 149 221 288 292 274 242 199 154 126 106 94 87 79 75 73 79 85 41 23 59 92 118 152 191 248 262 249 240 229 225 225 231 206 167 190 241 345 383 356 282 227 211 201 200 209 214 200 191 196 189 169 160 157 151 142 131 123 118 115 109 97 85 74 63 62 73 71 65 85 114 157 170 160 138 123 133 149 171 200 226 203 175 138 147 180 173 158 122 106 108 123 140 146 139 117 108 102 96 91 91 104 120 134 142 125 136 168 187 197 190 174 148 138 131 123 116 111 109 108 101 103 123 130 129 129 129 133 129 114 93 75 86 92 91 93 95 98 101 102 101 98 88 80 75 74 74 74 74 76 78 80 79 76 69 63 58 56 54 54 55 54 54 53 52 50 47 44 42 39 37 35 32 29 27 26 25 24 23 22 21 19 18 17 17 18 15 13 10 7 5 3 1 1 1 2 2 3 3 3 3 2 2 2 2 1 -1 -2 -3 -4 -4 -5 -5 -4 -3 -4 -4 -5 -6 -6 -6 -7 -8 -10 -12 -14 -16 -16 -17 -17 -17 -16 -15 -14 -13 -12 -12 -13 -14 -16 -18 -20 -21 -22 -23 -22 -22 -20 -19 -18 -18 -18 -17 -16 -14 -13 -13 -14 -15 -17 -17 -17 -14 -12 -10 -9 -8 -5 -2 1 3 4 5 6 8 10 13 16 20 25 29 31 30 28 25 23 23 22 22 19 15 12 8 5 4 3 5 6 8 9 9 7 4 -1 -7 -13 -19 -23 -25 -23 -20 -16 -14 -13 -14 -17 -17 -17 -12 -6 1 5 9 11 13 15 17 19 20 21 23 24 25 25 26 29 33 37 38 39 39 38 37 36 36 37 37 37 38 40 41 41 40 38 34 28 22 17 13 10 6 3 1 0 1 1 0 -2 -4 -5 -6 -6 -7 -9 -11 -12 -12 -11 -11 -10 -7 -5 -4 -2 -0 3 5 7 10 12 16 19 23 26 30 34 38 40 42 43 41 38 34 32 33 33 34 34 33 33 33 34 33 33 31 30 28 27 26 26 27 29 33 37 41 43 45 44 44 45 45 46 48 51 54 56 58 57 57 57 56 56 57 58 60 62 63 63 62 61 60 59 57 56 55 55 55 55 55 56 56 57 59 61 64 67 70 72 73 73 74 75 77 79 79 81 84 86 88 89 88 84 79 72 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 12 12 12 12 12 11 11 11 10 10 10 9 8 7 7 7 7 8 9 10 10 11 12 13 14 15 16 17 19 20 21 22 23 23 24 24 26 28 31 33 35 36 38 39 38 35 32 32 32 34 35 33 29 23 16 11 15 21 25 28 30 37 43 44 46 46 39 30 40 54 74 78 69 64 66 98 118 120 105 81 69 60 67 72 71 78 84 58 34 22 24 49 48 40 45 48 50 54 53 48 45 58 61 61 71 85 86 84 77 70 60 45 27 38 50 57 64 70 89 114 106 98 81 76 80 79 79 84 83 56 36 23 37 48 40 43 46 50 54 48 46 59 62 52 37 26 32 38 40 40 43 25 12 30 47 59 66 73 92 104 93 81 72 69 66 36 18 20 34 58 39 18 24 33 47 48 45 52 61 68 71 68 67 66 58 50 45 44 45 43 40 35 29 22 17 12 10 9 7 5 1 -1 -1 -4 -7 -7 -7 -6 1 10 19 25 29 31 36 41 40 26 22 25 68 93 55 31 21 19 20 19 13 -1 -4 5 6 11 30 40 36 27 15 -2 -12 -3 16 48 80 108 112 102 77 75 79 114 153 215 272 300 309 320 333 342 344 331 310 212 123 79 55 51 73 115 172 248 330 366 397 378 344 263 210 173 152 134 124 117 120 97 68 84 95 97 101 106 89 70 72 60 41 28 20 23 39 100 153 191 224 261 273 261 232 241 258 264 257 241 211 170 108 52 58 95 164 210 254 248 244 243 214 170 134 104 76 59 53 70 84 90 77 40 35 54 105 139 157 195 250 244 232 238 229 210 214 223 202 189 194 227 280 330 339 259 216 202 192 182 199 210 204 205 207 197 184 160 162 187 172 155 144 131 117 106 99 88 74 57 66 85 79 77 89 130 189 176 155 128 118 128 147 170 214 234 215 185 150 175 194 187 171 143 119 107 119 131 141 133 117 105 96 87 84 85 106 125 137 134 123 143 167 185 192 187 171 148 135 125 116 116 118 116 112 100 109 132 138 139 140 141 142 133 121 101 91 97 97 95 94 96 100 102 103 100 96 87 84 84 80 76 73 71 73 75 79 78 75 69 63 57 55 53 53 53 53 52 51 49 47 45 44 42 40 39 37 33 29 26 24 23 22 21 20 18 17 17 17 18 19 17 14 12 10 8 6 5 5 5 5 5 5 5 4 4 2 1 1 0 -1 -2 -4 -5 -6 -7 -8 -8 -8 -9 -10 -10 -11 -12 -12 -12 -12 -13 -14 -16 -18 -20 -21 -20 -20 -19 -18 -16 -14 -13 -12 -13 -14 -18 -22 -24 -26 -26 -26 -25 -24 -24 -22 -21 -20 -20 -21 -21 -20 -20 -20 -21 -23 -23 -24 -23 -21 -19 -16 -14 -12 -9 -5 -1 2 3 3 2 2 4 6 8 12 16 22 26 30 31 31 29 28 28 27 25 22 18 14 11 8 7 8 9 10 11 10 9 8 6 3 -3 -9 -15 -18 -20 -18 -15 -11 -9 -9 -11 -13 -13 -11 -7 -2 4 8 10 12 13 15 17 18 20 21 21 22 22 23 26 29 33 36 38 38 36 35 34 34 34 34 33 32 32 33 34 34 34 34 32 28 24 19 16 12 7 3 -0 -2 -3 -4 -5 -7 -9 -11 -13 -13 -14 -14 -14 -14 -12 -10 -7 -4 -2 0 1 2 3 5 8 11 14 18 22 24 27 29 32 36 39 42 44 46 45 42 37 36 36 36 37 37 36 34 33 32 33 34 34 32 31 29 28 28 29 31 34 38 42 44 45 46 46 47 47 48 49 51 54 57 59 59 59 59 58 57 57 58 60 63 65 66 67 66 64 62 60 58 57 58 59 60 61 60 60 59 59 60 63 66 69 71 73 73 74 75 77 78 78 80 82 86 89 90 90 89 85 79 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 11 10 10 10 10 10 9 8 8 9 9 10 11 12 12 13 14 15 16 17 18 19 21 22 22 23 24 25 25 26 28 30 32 33 35 36 37 36 34 33 31 31 31 32 34 34 33 31 27 23 22 23 25 27 30 34 35 34 35 35 30 31 41 58 79 80 81 83 91 113 122 126 99 78 70 65 66 65 66 79 84 69 57 50 45 46 39 39 46 38 21 30 41 51 69 98 91 76 75 75 71 68 59 58 56 42 36 47 56 62 83 99 111 113 98 86 75 83 91 92 88 76 59 38 42 44 63 65 51 53 57 58 54 42 36 39 43 42 25 14 17 21 25 42 51 32 21 25 39 54 57 63 80 88 85 80 72 61 47 19 12 16 33 43 23 15 20 30 41 44 43 41 38 39 52 60 58 54 48 41 34 38 41 42 37 30 23 17 15 12 11 9 7 5 3 -0 -3 -5 -7 -8 -9 -7 -2 4 12 18 22 23 25 25 21 15 25 42 96 114 95 52 17 4 -2 -1 -2 -6 -5 -2 -2 8 27 31 31 27 17 -0 -8 -10 9 30 50 62 68 58 43 56 81 129 175 204 243 289 296 307 322 332 339 330 295 207 154 121 97 71 40 35 68 128 209 276 330 350 293 197 167 151 173 180 180 175 176 133 107 111 105 96 107 116 111 125 158 122 73 39 23 32 49 83 118 155 183 218 260 252 228 252 271 280 265 233 174 121 71 62 88 137 186 182 185 187 220 256 241 210 158 116 80 75 75 82 90 95 68 31 8 24 103 142 159 182 205 197 202 224 221 207 193 192 193 184 176 210 245 270 267 223 210 206 211 217 229 227 220 219 217 205 198 194 183 179 177 172 167 149 132 113 93 77 59 39 68 88 85 81 82 118 155 140 125 107 113 125 145 173 216 227 218 183 164 194 200 187 171 151 119 105 112 129 147 145 134 107 91 79 81 86 104 123 143 126 110 138 163 186 186 179 167 153 128 117 112 123 129 125 114 97 113 134 144 149 150 148 145 135 125 112 106 104 101 99 102 106 111 113 114 110 103 94 93 94 85 78 72 70 70 75 78 78 75 70 64 58 54 52 52 52 52 51 48 46 44 43 42 41 40 38 37 33 29 26 23 21 19 18 16 15 15 16 17 18 20 20 17 13 12 10 10 9 9 8 7 7 6 6 5 3 2 0 -0 -1 -2 -4 -6 -8 -9 -11 -12 -13 -14 -15 -15 -16 -17 -17 -17 -17 -16 -16 -17 -19 -22 -23 -23 -22 -21 -20 -18 -17 -16 -15 -14 -15 -18 -23 -27 -31 -32 -33 -32 -31 -28 -26 -24 -24 -24 -24 -25 -25 -26 -27 -27 -28 -29 -28 -27 -25 -23 -21 -20 -18 -16 -12 -7 -3 -0 -1 -2 -3 -2 -1 2 4 8 13 19 25 31 33 35 35 34 34 32 29 25 21 16 14 12 12 12 13 12 11 9 8 8 8 6 2 -3 -9 -11 -11 -9 -5 -2 -1 -1 -3 -5 -5 -4 -1 3 8 11 13 15 15 16 18 19 21 21 21 21 21 22 25 29 33 35 36 35 33 31 31 31 32 32 31 29 28 27 27 26 27 28 28 26 24 22 19 15 10 5 1 -2 -5 -7 -9 -11 -13 -15 -16 -16 -16 -16 -14 -13 -9 -5 -1 2 5 5 4 4 5 7 10 14 18 21 25 27 28 30 32 35 37 40 43 45 45 43 40 38 38 38 39 40 38 35 32 31 32 35 37 36 34 32 31 30 31 32 35 38 41 43 45 46 47 47 48 49 50 52 55 57 59 60 61 61 60 59 58 58 59 62 66 69 70 71 69 67 64 61 60 61 63 64 64 63 62 61 61 61 63 66 69 71 72 73 74 76 77 78 78 79 81 84 86 87 90 93 93 89 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 10 10 10 10 10 11 12 12 13 13 14 15 16 17 18 19 20 21 22 23 24 25 25 26 27 29 31 32 34 35 37 37 37 36 34 32 31 30 30 30 30 30 30 30 29 29 28 29 33 39 42 43 36 33 34 40 46 51 58 73 83 86 89 94 106 118 122 113 89 79 73 69 62 61 66 77 82 84 84 70 37 27 25 29 35 34 29 24 32 47 86 122 98 85 83 70 51 52 55 60 57 45 48 57 51 55 81 102 117 108 90 87 85 90 90 87 82 73 49 44 67 81 91 76 64 70 73 73 66 55 56 51 43 36 26 32 36 23 22 38 46 45 45 44 48 52 56 62 69 69 69 69 59 40 25 10 18 22 26 25 15 22 29 35 40 44 44 43 42 40 43 47 48 44 39 33 29 30 34 41 35 27 19 13 9 9 9 9 8 7 6 6 4 2 -1 -5 -9 -7 -2 5 10 13 13 12 12 14 15 28 63 91 120 121 109 58 22 5 1 1 -4 -9 -14 -14 -11 14 34 27 24 23 15 1 1 4 16 26 36 34 31 25 26 36 75 128 231 307 309 307 306 309 317 325 334 338 330 298 264 219 162 113 55 30 27 46 82 134 201 282 222 163 180 207 251 250 248 227 192 137 125 131 88 67 90 126 164 180 195 140 95 63 89 131 106 96 110 138 169 198 226 226 237 270 279 282 256 227 149 92 52 80 123 175 197 170 159 159 218 261 271 242 187 141 102 94 89 87 89 91 52 2 -53 -5 94 134 158 164 168 169 186 205 190 178 162 171 195 180 174 205 232 252 230 206 202 209 224 229 234 232 229 224 208 189 180 172 167 161 157 159 162 138 116 109 93 74 46 36 70 90 98 86 82 117 131 117 106 96 116 130 139 172 217 215 204 169 172 209 205 193 187 170 137 118 109 132 151 152 141 122 97 80 80 90 107 122 137 127 125 141 163 186 177 163 137 121 110 112 118 137 140 132 115 100 116 132 144 149 151 141 135 129 123 116 114 112 108 111 118 123 128 128 126 119 111 103 102 98 87 78 71 69 70 74 77 79 76 71 64 58 53 50 49 49 49 48 46 43 42 40 40 39 38 37 36 34 30 26 23 20 18 16 16 15 14 16 17 18 19 20 17 14 14 13 12 11 9 8 7 6 6 5 4 3 1 -0 -1 -2 -4 -6 -9 -11 -12 -14 -15 -16 -18 -19 -20 -21 -21 -21 -21 -20 -20 -20 -21 -22 -24 -24 -24 -23 -22 -21 -21 -20 -20 -19 -18 -20 -23 -29 -34 -38 -39 -39 -37 -35 -32 -29 -27 -27 -27 -28 -30 -32 -31 -30 -29 -28 -29 -28 -27 -25 -23 -21 -20 -19 -18 -15 -10 -7 -5 -7 -7 -7 -5 -3 1 5 9 14 20 26 32 36 38 39 38 37 35 31 27 23 19 17 16 16 15 15 12 10 7 7 8 9 8 6 3 0 -0 -0 2 4 7 6 5 2 1 0 2 4 7 10 14 15 17 17 18 19 21 23 23 23 22 22 23 25 28 32 34 34 31 29 27 27 28 30 31 30 28 26 22 20 19 20 22 23 23 22 21 19 16 12 8 4 -0 -4 -8 -11 -14 -15 -16 -16 -16 -15 -14 -12 -10 -6 -1 4 7 8 7 6 6 7 10 13 16 19 22 25 27 29 30 31 33 35 38 40 42 44 42 39 37 36 36 36 36 34 32 31 31 31 33 34 35 35 35 34 33 33 33 35 38 41 44 46 48 49 50 51 53 54 55 57 58 60 62 63 63 62 61 60 59 60 62 65 69 72 74 73 71 68 65 63 64 65 66 66 66 67 68 70 70 71 73 75 76 76 76 75 76 77 78 79 81 82 83 83 83 87 91 97 96 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 13 14 14 15 15 16 17 18 19 20 21 22 24 24 25 26 27 27 28 29 31 33 34 36 38 39 40 38 37 35 33 31 30 29 29 29 28 28 29 29 30 32 35 41 47 52 51 45 43 43 55 66 76 85 98 99 99 97 98 104 113 123 107 88 85 83 85 74 60 67 75 77 78 80 65 37 26 23 28 36 43 40 32 32 42 69 80 71 78 85 68 57 58 65 75 69 62 70 71 58 54 61 72 79 74 79 93 101 106 94 89 90 76 49 66 94 108 110 95 84 82 79 79 80 75 71 66 55 44 41 63 53 20 19 28 42 54 64 67 66 61 56 58 61 59 54 49 38 24 16 19 35 26 14 13 15 23 32 41 43 44 42 40 39 36 33 34 35 32 29 26 23 20 26 33 35 28 18 9 3 2 3 4 3 2 5 8 10 9 6 1 -5 -5 -1 8 14 17 13 8 6 6 9 35 73 92 109 112 89 43 22 9 17 17 7 -3 -13 -11 -4 24 33 22 16 14 11 11 18 25 32 29 27 21 17 12 13 19 52 112 225 294 307 304 301 298 302 308 321 331 338 339 332 295 226 178 139 100 70 53 58 74 101 130 150 178 222 254 294 277 259 238 196 144 141 123 53 42 77 126 170 175 157 106 85 72 189 240 177 153 152 179 219 246 252 237 251 280 262 240 182 142 108 100 91 112 140 175 184 176 169 176 219 260 292 257 216 178 146 125 112 101 94 85 70 12 -65 -2 73 125 148 150 152 153 167 176 170 163 157 176 189 194 198 209 220 232 213 194 182 195 217 216 219 224 226 227 187 157 173 170 157 144 132 130 128 128 131 132 106 77 40 41 74 99 112 90 92 122 129 124 114 113 136 140 137 168 196 192 178 152 182 221 205 199 203 187 163 139 122 127 139 149 139 122 95 78 73 91 112 118 125 128 129 134 158 173 164 148 129 117 109 114 127 150 146 134 114 108 124 136 146 145 138 120 113 112 111 111 121 125 124 129 135 137 138 136 131 125 120 115 110 101 89 79 72 70 70 74 76 77 74 69 62 57 52 49 47 47 46 46 45 43 41 40 39 39 39 38 37 35 31 27 24 21 19 18 17 16 16 16 17 18 18 18 15 13 13 12 11 9 8 6 6 5 5 5 3 2 0 -1 -3 -4 -6 -9 -11 -13 -14 -16 -17 -19 -20 -22 -23 -24 -24 -24 -24 -24 -23 -23 -24 -25 -25 -26 -26 -26 -26 -26 -26 -26 -24 -23 -23 -26 -30 -36 -41 -44 -44 -43 -40 -37 -34 -31 -29 -28 -29 -30 -29 -29 -26 -25 -24 -25 -25 -25 -25 -23 -21 -20 -19 -18 -17 -15 -12 -11 -10 -10 -9 -8 -4 -0 4 8 12 17 23 28 33 37 38 40 38 36 34 31 28 25 23 21 20 20 18 16 12 10 7 8 9 11 11 11 10 10 9 9 9 10 10 8 6 4 4 4 5 7 9 11 13 15 17 18 20 22 24 26 27 26 25 24 24 25 27 30 31 31 28 25 23 24 26 29 30 30 28 25 19 15 14 14 16 17 17 17 16 15 14 12 10 7 3 -2 -6 -10 -12 -14 -14 -14 -13 -12 -11 -10 -8 -5 -1 3 6 8 8 8 8 9 12 15 18 20 22 23 25 28 30 32 32 34 36 39 40 41 39 36 33 30 28 28 28 28 28 27 28 28 30 31 33 35 37 36 35 34 35 36 40 44 47 50 51 52 54 55 56 57 57 58 59 61 63 64 64 64 64 63 63 63 64 66 69 72 74 75 74 72 70 69 68 68 69 72 76 82 85 87 87 86 85 84 83 81 78 77 76 77 78 79 82 84 84 84 83 86 90 97 98 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 17 18 19 21 22 23 23 25 26 26 27 28 29 30 30 31 33 35 36 38 40 40 41 39 38 36 34 32 30 29 29 28 28 28 28 29 31 34 38 44 49 55 54 52 50 54 65 81 97 107 114 113 110 106 105 105 115 123 118 110 104 103 105 85 71 71 74 78 77 73 59 47 35 29 30 33 39 45 43 35 45 68 68 65 71 68 50 57 67 77 85 85 80 71 77 78 65 57 60 64 66 81 99 108 109 86 83 90 83 73 86 101 108 111 107 94 83 73 65 63 64 65 70 75 71 73 86 50 13 14 19 30 49 69 78 82 82 77 66 58 52 39 30 27 24 22 39 53 25 10 10 15 22 31 39 44 45 43 40 37 37 33 29 29 31 27 23 18 15 15 23 33 28 20 9 -2 -9 -7 -3 -2 -3 -3 1 7 12 13 7 1 -4 -1 7 13 16 11 7 5 8 13 24 40 57 81 101 74 37 20 15 22 18 10 -2 -9 -4 7 26 23 15 8 6 8 15 26 38 44 35 23 12 6 2 1 6 20 48 93 188 252 261 261 257 257 274 297 315 327 324 316 293 278 203 169 167 146 121 111 120 151 172 185 211 239 231 225 218 234 245 232 201 168 103 17 13 35 90 121 126 89 39 47 66 131 159 145 177 201 210 221 226 241 250 279 277 223 173 133 122 116 138 142 139 151 173 220 226 186 191 219 259 288 257 224 194 170 148 135 122 106 88 69 29 -2 32 77 130 127 116 127 146 172 180 181 174 180 212 217 209 218 224 216 206 198 185 173 190 198 190 199 214 217 212 167 149 160 150 135 125 123 133 139 141 137 131 111 78 37 48 72 108 115 90 95 116 138 143 130 128 132 136 143 166 171 160 151 146 182 199 184 193 210 190 171 155 138 118 130 142 143 123 88 75 70 101 119 118 122 129 122 126 155 163 157 138 119 112 114 125 136 150 139 126 106 113 133 141 146 139 124 102 97 96 97 104 121 129 134 139 142 140 139 138 133 127 121 115 109 100 89 79 72 69 71 74 74 73 69 65 59 55 50 48 46 45 45 45 45 44 43 42 42 42 42 41 39 37 33 29 25 22 21 20 19 18 18 18 18 19 18 18 17 14 12 11 9 8 6 5 5 5 5 4 3 1 -1 -3 -5 -7 -9 -12 -14 -15 -16 -18 -19 -21 -23 -25 -26 -27 -28 -29 -29 -29 -28 -28 -28 -28 -29 -29 -31 -32 -33 -34 -33 -31 -29 -28 -28 -31 -36 -41 -44 -46 -45 -43 -39 -36 -32 -30 -27 -26 -25 -24 -22 -20 -18 -18 -17 -19 -19 -19 -18 -16 -14 -13 -13 -14 -13 -13 -12 -10 -9 -8 -5 -2 3 7 11 15 18 21 25 28 31 33 34 34 33 33 32 32 31 29 28 26 25 23 21 18 15 14 13 13 13 14 15 16 16 16 14 13 13 11 10 9 7 6 5 5 7 8 9 11 12 14 17 20 23 26 28 30 31 30 28 26 25 24 25 27 28 28 26 24 21 22 24 27 29 30 28 24 20 16 13 11 10 11 11 11 11 10 10 9 8 7 5 2 -2 -5 -8 -10 -11 -11 -11 -11 -10 -9 -8 -7 -4 -1 3 6 8 9 9 12 15 18 20 22 23 24 25 27 29 30 31 33 35 37 38 38 36 33 30 28 27 27 26 25 24 24 25 26 28 30 32 35 37 38 38 37 39 41 45 48 51 53 54 55 56 58 58 59 58 58 60 62 64 66 67 67 68 68 68 69 69 70 71 73 75 76 77 77 77 77 77 80 84 91 98 102 104 104 102 99 95 90 85 82 79 79 79 79 79 80 82 83 84 85 85 87 90 96 99 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 25 27 28 29 29 30 31 32 33 35 36 37 38 40 41 41 41 40 38 36 33 32 30 29 29 28 28 28 28 29 31 34 39 44 49 53 54 54 54 61 71 87 100 109 112 114 114 114 118 122 127 132 136 137 135 125 111 91 79 71 74 78 79 71 56 52 50 43 39 39 41 47 48 47 52 59 63 67 68 62 56 63 72 80 77 73 78 78 80 83 80 82 82 74 73 86 91 89 81 72 71 77 91 97 93 97 104 115 114 99 87 78 76 69 55 51 52 55 59 62 61 33 17 14 24 35 46 60 71 75 73 80 80 60 45 32 34 42 37 37 53 49 19 11 11 22 30 34 39 43 46 49 46 43 43 42 37 32 29 26 22 17 12 9 17 25 31 26 15 0 -13 -16 -15 -11 -11 -13 -11 -10 -1 3 2 -1 -5 -0 5 14 16 12 11 8 6 18 41 47 48 71 92 89 60 20 11 10 2 -7 -19 -15 -5 4 12 8 3 -4 -5 -3 5 17 36 45 45 29 12 3 -4 -8 -7 -4 8 32 77 121 151 165 167 129 131 183 248 303 260 225 151 125 122 143 168 174 168 149 149 161 169 185 210 221 216 215 221 275 294 280 232 179 95 16 2 16 56 67 67 25 -2 3 11 31 47 65 116 136 112 123 143 189 241 305 294 253 190 138 125 136 170 160 141 141 160 208 209 181 209 236 264 275 268 237 205 187 164 140 120 103 67 43 36 50 81 114 144 121 111 116 141 174 183 186 174 183 208 210 210 224 236 240 224 204 188 177 179 175 164 185 207 208 204 190 163 142 120 104 93 96 107 137 150 132 117 102 74 45 52 71 102 105 94 94 109 148 150 125 120 122 134 151 173 158 136 129 139 172 178 168 195 208 189 168 147 123 108 136 149 152 124 85 78 81 107 116 115 119 121 112 129 166 159 144 126 114 109 121 139 143 141 128 115 101 120 138 144 142 132 113 93 90 87 87 99 115 121 127 131 134 134 131 126 119 112 104 99 93 86 78 70 69 69 71 73 72 69 64 60 56 52 49 46 45 45 45 46 47 47 47 47 47 46 46 45 42 39 35 31 26 24 22 22 22 21 21 20 20 20 19 18 17 13 10 9 9 7 7 6 5 5 4 2 1 -1 -3 -5 -8 -10 -13 -16 -17 -19 -20 -21 -23 -25 -28 -29 -31 -33 -35 -36 -36 -34 -33 -33 -33 -34 -36 -37 -39 -40 -40 -39 -37 -34 -32 -30 -31 -33 -36 -39 -41 -41 -40 -38 -34 -31 -27 -24 -22 -19 -17 -15 -14 -12 -11 -11 -11 -11 -10 -8 -6 -4 -3 -4 -5 -6 -7 -7 -6 -4 -2 1 6 9 13 17 20 21 23 24 24 25 26 27 28 30 31 32 33 34 34 34 33 31 28 26 23 22 20 19 18 18 17 17 18 19 19 19 18 17 15 13 12 10 8 7 7 7 8 9 10 11 12 15 18 22 26 29 32 33 34 33 30 28 25 23 23 24 25 25 25 23 22 23 24 26 28 29 27 24 21 17 13 9 7 6 6 5 5 4 4 4 4 4 4 3 1 -1 -3 -5 -7 -8 -10 -11 -11 -11 -10 -9 -7 -5 -2 2 5 8 11 14 17 21 23 24 24 25 26 27 29 30 31 32 33 35 35 35 34 32 31 28 25 25 25 25 24 24 25 27 30 31 33 35 38 41 43 44 46 47 48 50 51 53 54 55 57 59 59 58 58 59 60 62 65 67 69 71 72 73 74 74 75 75 76 77 79 81 84 87 90 94 98 104 111 114 117 117 116 114 109 103 96 89 82 80 79 81 82 83 83 83 82 83 84 86 87 90 93 98 102 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 31 32 33 35 36 37 38 38 39 40 41 41 41 40 38 36 33 32 30 30 29 29 29 28 29 30 32 35 40 44 49 52 55 57 60 66 74 84 92 100 103 107 111 115 118 122 127 132 137 141 136 125 111 95 82 75 77 80 83 71 59 57 55 52 55 57 51 47 45 43 43 47 50 59 65 63 60 60 70 76 57 57 80 85 79 74 74 84 88 84 88 97 90 84 79 74 69 68 76 99 108 104 109 122 119 109 97 90 95 80 53 45 40 44 50 54 41 19 16 21 38 47 49 52 57 56 62 75 70 49 43 40 54 58 49 45 49 35 17 14 18 32 42 48 58 64 65 60 53 44 35 36 37 38 37 35 27 17 10 10 18 30 44 39 29 15 2 -9 -13 -15 -14 -9 7 9 7 4 0 -4 -5 4 10 16 11 11 17 21 18 21 31 40 51 66 75 74 40 7 -1 -8 -14 -19 -24 -18 -11 -7 -5 -7 -16 -22 -16 -12 -10 0 15 29 37 28 15 2 -6 -12 -13 -11 -7 -1 7 13 18 18 17 18 52 98 173 209 132 69 39 46 57 75 96 116 117 105 147 177 192 198 207 214 213 229 252 296 289 265 175 89 39 9 -3 27 54 49 29 -8 -8 2 8 4 -6 -3 7 35 59 86 107 135 187 264 214 166 157 143 133 157 178 152 129 116 142 184 204 214 238 265 288 290 283 248 217 195 171 139 114 88 52 33 29 80 129 150 166 166 145 126 150 166 167 161 151 176 200 205 209 216 231 245 227 211 205 194 183 171 163 170 187 206 204 195 156 123 95 81 73 75 87 117 125 111 95 79 66 56 55 67 85 98 102 96 110 140 132 124 129 129 131 151 173 150 132 132 150 179 169 170 198 205 190 169 144 115 113 145 156 155 118 90 82 90 108 112 113 113 109 101 133 169 156 140 122 119 119 130 140 145 141 132 117 108 128 139 142 134 124 107 95 92 87 83 97 108 112 114 115 115 115 112 107 98 91 82 79 76 73 71 68 68 69 72 72 70 65 61 57 53 49 47 45 44 45 45 46 48 49 50 51 51 51 49 48 45 42 37 32 28 26 25 26 26 25 23 22 21 20 19 18 15 13 10 9 8 8 7 7 5 4 2 0 -2 -4 -6 -8 -11 -14 -16 -19 -21 -23 -25 -26 -29 -31 -34 -37 -39 -41 -43 -42 -41 -39 -37 -37 -38 -39 -40 -40 -41 -41 -40 -38 -37 -34 -32 -30 -30 -30 -31 -33 -34 -33 -32 -29 -26 -23 -19 -16 -13 -11 -10 -9 -8 -7 -6 -5 -4 -2 1 3 5 6 6 5 3 2 1 2 4 8 11 14 16 19 22 24 27 27 26 25 25 25 26 28 30 31 33 34 36 37 38 38 36 34 31 28 26 25 24 23 22 21 20 20 20 21 22 22 21 20 18 16 14 12 10 9 8 8 8 9 10 11 13 16 20 24 28 31 34 35 36 34 32 28 26 23 23 23 23 24 24 24 24 24 25 26 26 25 23 22 20 16 13 8 6 4 3 2 1 -0 -1 -1 -1 -0 1 2 2 1 -1 -3 -5 -7 -9 -11 -12 -11 -10 -9 -8 -7 -5 -2 2 7 11 15 19 22 24 25 25 26 26 27 28 29 30 30 31 32 32 32 32 31 31 30 28 26 26 28 27 27 28 30 32 35 37 40 43 48 49 50 49 49 49 49 50 52 53 55 57 58 59 59 59 60 61 62 64 67 70 73 76 78 79 80 81 82 83 85 87 91 95 99 104 109 116 122 126 126 125 122 118 113 106 98 89 84 79 81 83 86 89 90 91 89 86 85 84 86 89 92 96 101 104 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 39 39 39 40 41 41 41 40 39 37 35 33 32 31 30 30 29 29 29 30 31 34 37 41 45 49 53 58 61 65 69 76 82 88 92 95 101 107 110 112 114 117 120 123 126 122 116 106 96 84 83 84 86 85 76 68 64 65 66 70 71 64 47 31 30 31 37 43 49 57 62 59 58 72 72 56 55 67 81 87 79 80 91 94 95 107 110 97 87 80 79 77 64 62 88 99 100 107 114 113 110 102 98 100 80 64 64 61 61 66 70 45 29 21 30 49 59 63 64 61 53 57 67 54 38 38 45 58 58 53 42 32 24 22 23 29 39 49 63 79 81 80 66 53 45 40 40 45 50 54 53 43 35 27 34 43 52 57 54 49 39 24 8 -8 -10 -2 17 37 35 29 19 14 15 24 33 23 15 3 -1 -1 5 12 21 25 24 18 16 26 37 39 20 -2 -14 -26 -30 -31 -26 -20 -16 -13 -14 -21 -21 -14 -11 -11 -10 -6 9 17 18 9 -2 -10 -15 -18 -18 -17 -16 -15 -15 -13 -10 -7 -5 18 49 89 104 104 59 20 8 8 13 19 28 32 45 80 126 178 215 252 316 303 255 289 327 269 205 130 77 33 8 2 51 79 78 33 -18 5 40 90 57 -3 -22 -19 36 81 118 107 94 102 104 125 142 159 161 161 186 195 173 151 132 147 175 223 250 261 290 306 283 256 221 198 172 165 150 120 86 49 21 18 94 144 158 160 160 153 150 168 173 170 163 161 183 200 211 211 210 220 226 221 213 205 201 194 184 171 155 167 182 177 166 141 119 96 94 92 82 90 111 104 93 76 66 62 62 62 63 74 99 109 108 129 148 139 145 164 145 125 137 144 140 128 116 141 161 157 161 174 172 165 148 130 109 126 156 162 158 125 102 88 95 104 110 109 105 102 102 138 162 161 143 120 129 137 145 149 150 138 126 117 117 131 135 135 123 112 103 98 95 89 88 101 106 106 104 103 105 104 102 94 85 83 81 81 79 74 73 71 68 69 72 72 70 64 59 54 51 47 45 43 43 44 45 46 48 49 51 52 53 54 52 50 47 43 39 34 30 29 29 31 31 29 26 24 23 21 20 17 15 13 10 8 8 8 8 7 5 2 0 -2 -4 -5 -7 -10 -12 -15 -18 -21 -24 -26 -28 -30 -33 -36 -38 -40 -43 -44 -45 -42 -40 -38 -37 -36 -35 -35 -35 -36 -37 -37 -37 -35 -33 -31 -30 -28 -27 -26 -26 -26 -26 -25 -24 -22 -19 -16 -13 -10 -9 -7 -6 -5 -4 -3 -2 -1 2 4 7 9 10 11 11 10 9 9 9 11 14 16 18 20 22 24 27 30 32 33 32 31 31 32 33 34 35 36 37 38 40 41 41 41 38 35 32 30 28 27 26 25 24 23 23 22 22 23 24 23 23 22 21 20 17 15 12 10 9 9 9 10 12 13 15 17 21 25 29 32 34 35 36 34 31 28 26 24 24 23 23 24 24 23 23 23 23 23 22 20 19 18 17 15 12 8 6 4 2 1 -1 -2 -3 -4 -4 -3 -2 -0 0 -0 -1 -3 -5 -8 -10 -11 -10 -8 -8 -8 -8 -8 -7 -4 -1 4 9 14 18 23 24 25 25 25 25 25 26 26 27 28 28 28 28 28 28 28 28 28 27 27 28 30 30 30 32 33 35 37 40 42 46 50 51 51 50 49 48 48 49 51 52 54 56 58 60 60 60 61 61 62 64 66 71 75 79 83 85 86 87 89 91 94 97 100 103 106 110 114 119 122 124 122 120 117 111 105 97 90 83 83 84 86 88 90 94 97 99 97 92 88 86 87 90 94 98 101 103 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 42 42 41 39 37 35 33 32 32 32 31 30 30 30 31 34 36 40 44 47 51 55 61 66 71 75 79 85 90 92 94 100 105 107 106 105 105 106 109 111 110 105 98 92 86 88 89 90 90 88 77 70 74 76 77 78 77 57 41 34 36 43 50 58 61 62 60 67 80 75 63 45 49 72 80 81 85 90 92 102 118 109 93 81 75 77 81 84 90 100 103 103 100 96 94 103 108 103 90 68 57 56 65 74 86 76 40 28 23 39 55 69 81 87 70 53 59 62 58 50 46 44 47 49 48 41 36 31 34 37 38 40 41 52 68 75 75 62 51 44 44 46 53 61 70 67 57 44 37 48 61 72 72 66 60 52 35 12 -15 -18 -12 5 22 30 31 25 21 17 29 32 24 14 4 8 8 5 13 29 43 50 29 28 53 64 74 49 18 8 -2 -15 -20 -22 -17 -13 -6 -4 -9 -9 -5 1 5 5 1 -0 -3 -5 -11 -18 -26 -29 -31 -29 -26 -23 -23 -23 -21 -17 -12 -8 -1 9 25 27 27 8 -10 -25 -20 -11 -15 -17 -15 2 24 48 79 120 160 203 206 204 308 356 320 264 197 136 81 39 32 63 87 98 31 -4 14 100 215 114 7 -34 -36 3 69 131 96 85 122 135 138 161 179 181 183 186 187 180 164 155 159 181 217 232 246 275 285 271 232 185 161 146 133 119 100 76 47 9 16 78 120 148 149 148 148 159 173 172 169 160 179 217 228 234 224 220 225 234 242 219 203 200 196 191 189 184 173 169 165 155 142 144 137 122 106 88 105 120 104 87 69 65 65 74 75 64 75 103 118 127 134 147 156 166 179 144 126 137 149 158 137 124 141 145 141 149 158 162 162 154 136 116 150 169 160 144 120 109 100 103 106 109 103 94 102 116 146 157 160 145 131 134 140 149 155 157 145 133 123 121 123 126 126 118 109 100 97 94 88 94 109 110 107 101 99 103 103 101 94 89 92 92 91 86 81 80 76 69 70 72 72 69 63 57 52 49 46 44 43 42 43 44 45 46 48 50 52 54 54 54 52 50 45 41 36 34 32 34 36 35 33 29 26 24 22 21 19 15 10 9 9 9 9 8 7 5 2 -1 -3 -5 -7 -8 -11 -14 -17 -20 -23 -26 -27 -29 -30 -32 -33 -35 -37 -40 -40 -39 -36 -34 -31 -30 -28 -27 -27 -28 -30 -32 -33 -34 -33 -32 -30 -28 -26 -23 -22 -20 -20 -19 -19 -18 -16 -14 -12 -9 -7 -5 -3 -2 -1 0 1 2 4 6 8 11 12 14 14 14 13 13 12 13 15 17 19 21 23 25 28 30 33 37 40 41 41 40 41 41 41 41 41 42 43 44 45 46 45 43 39 34 31 29 28 27 27 27 27 26 26 25 24 24 24 24 25 24 23 20 17 14 12 10 10 11 12 13 14 16 19 22 26 29 31 33 34 34 32 30 27 26 24 24 24 23 22 22 21 21 20 19 18 17 16 15 15 15 14 12 9 6 4 2 1 -1 -2 -4 -5 -5 -5 -5 -4 -4 -4 -5 -6 -8 -9 -10 -9 -7 -5 -5 -5 -7 -7 -6 -4 -1 3 7 11 16 21 24 25 25 23 22 22 22 22 22 23 23 23 23 24 25 25 26 25 25 26 28 30 32 33 35 35 35 38 41 44 46 49 49 49 48 47 47 48 49 50 52 53 56 59 61 62 62 62 63 64 66 68 72 77 83 87 90 92 93 94 97 100 103 105 106 107 109 112 114 115 114 112 109 106 101 95 89 85 83 86 88 90 92 93 98 103 107 104 97 92 89 90 92 96 98 101 103 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 37 35 34 33 33 33 32 32 31 32 33 36 40 44 47 50 54 59 66 73 80 85 88 90 94 96 98 100 101 102 101 99 98 98 99 101 100 96 91 88 87 88 87 87 86 85 81 78 78 78 79 83 82 74 66 58 60 66 71 73 72 69 65 73 80 80 63 37 50 72 85 92 93 92 90 106 120 108 91 72 67 68 80 92 109 116 115 110 102 93 91 102 108 108 101 87 73 66 70 78 89 66 37 26 29 48 60 68 78 84 66 57 64 73 81 79 67 40 33 37 41 42 35 33 41 44 44 43 41 41 47 57 61 57 48 41 42 47 54 65 76 76 68 51 42 41 51 62 63 61 60 48 30 7 -15 -22 -19 -8 2 8 6 3 4 11 23 24 18 6 3 12 15 13 15 27 50 76 84 85 94 88 84 75 53 6 -8 -15 -12 -9 -2 3 6 9 9 7 6 10 20 29 28 20 2 -17 -33 -38 -40 -37 -34 -31 -25 -19 -17 -17 -16 -17 -16 -19 -21 -26 -33 -35 -38 -44 -44 -48 -46 -44 -39 -34 -31 -10 11 27 39 54 87 118 131 175 278 334 350 288 237 203 164 120 90 74 90 84 33 6 1 115 206 147 55 -29 -43 -32 24 64 58 104 170 170 169 174 178 174 160 150 190 195 166 166 175 189 211 239 258 275 276 267 226 192 152 156 175 132 93 61 40 20 36 68 106 134 146 146 140 155 167 164 162 158 194 237 250 257 247 236 229 242 248 229 210 200 199 194 185 178 170 170 174 167 168 187 165 125 113 107 127 129 111 86 59 69 80 96 93 79 82 94 119 136 146 151 159 161 150 117 115 132 145 154 144 141 149 139 127 139 152 161 173 181 159 152 183 183 162 141 124 125 121 116 111 108 99 100 119 132 148 148 147 142 137 131 128 129 147 154 150 139 126 118 113 111 108 102 99 96 95 91 84 94 107 106 104 100 102 106 107 106 102 102 105 102 99 94 89 86 79 71 71 71 70 67 62 56 51 47 45 43 43 42 43 43 44 45 46 49 51 53 55 56 54 52 48 44 40 38 37 38 39 39 36 33 29 27 25 23 21 17 13 11 10 10 10 10 9 6 3 -1 -4 -6 -8 -10 -13 -16 -19 -22 -25 -26 -27 -27 -27 -27 -28 -30 -31 -32 -31 -29 -27 -25 -23 -21 -20 -19 -20 -21 -24 -27 -29 -30 -29 -28 -25 -23 -21 -19 -17 -15 -14 -13 -13 -12 -10 -8 -6 -3 -1 1 3 5 6 8 9 10 11 12 14 16 17 17 17 16 15 15 14 15 16 19 21 23 25 27 30 33 37 42 47 49 49 48 47 47 46 45 45 46 47 48 50 50 49 46 42 37 33 31 30 30 30 30 30 29 28 26 25 24 24 25 27 26 25 22 18 15 13 11 11 12 13 14 15 17 19 23 25 28 30 31 31 31 30 28 26 25 24 24 23 22 21 20 19 18 17 16 15 13 12 11 12 13 13 11 9 6 4 1 -0 -2 -3 -4 -5 -6 -7 -8 -9 -9 -9 -10 -10 -10 -10 -9 -8 -6 -3 -3 -2 -3 -3 -4 -2 0 3 7 10 14 18 23 25 25 23 20 19 18 17 17 17 19 20 22 22 23 24 25 25 25 25 27 30 33 35 36 38 40 41 43 44 45 46 46 46 46 46 46 47 49 50 52 54 57 60 62 63 64 65 66 67 69 71 74 79 85 91 95 97 98 99 101 105 106 107 106 106 105 105 106 106 105 103 100 96 91 87 84 85 86 89 91 92 94 97 102 107 111 106 99 94 92 93 96 99 100 102 106 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 33 33 33 33 34 36 38 43 46 49 52 56 64 73 78 83 88 91 93 95 97 99 100 100 99 99 97 96 95 95 96 94 91 89 86 85 84 83 82 81 80 79 76 73 70 69 71 77 82 84 85 86 84 83 83 83 82 84 92 93 91 71 55 64 78 94 99 101 100 102 115 119 113 90 67 65 67 76 95 119 115 113 116 110 98 97 104 99 96 102 96 81 75 74 76 72 46 30 21 36 58 71 77 76 77 72 68 67 80 92 96 68 25 24 28 35 37 33 37 44 44 43 44 40 33 37 44 51 54 48 42 40 43 48 62 73 78 71 58 43 31 33 41 51 55 57 42 22 2 -13 -24 -20 -13 -6 1 4 4 3 10 18 20 16 1 -1 4 12 14 8 7 14 29 47 61 69 67 49 18 13 0 -11 -18 -18 -10 -1 5 12 20 23 21 18 16 24 34 43 38 23 -8 -31 -30 -30 -29 -27 -24 -15 -5 -0 -0 -2 -8 -16 -30 -40 -44 -44 -47 -52 -56 -52 -50 -49 -43 -37 -31 -26 -16 9 42 67 95 149 159 146 182 230 309 343 282 236 209 224 221 182 138 105 74 37 11 -1 30 58 85 29 -32 -44 -41 -18 7 33 104 157 162 163 159 159 158 155 163 193 185 157 178 189 182 201 235 279 308 301 264 189 157 150 195 208 149 88 32 27 37 64 82 95 124 154 158 164 178 189 194 175 163 190 211 219 234 247 246 242 240 242 242 211 180 191 192 180 167 158 166 171 165 163 168 145 119 118 127 147 128 96 73 60 71 92 119 115 108 101 98 104 129 154 153 154 157 138 112 113 124 149 161 163 155 146 137 129 120 133 152 176 193 188 193 216 204 180 141 125 132 133 129 114 104 96 107 129 143 152 150 140 126 119 115 121 130 146 149 147 135 124 111 104 102 97 93 94 93 93 88 83 96 104 102 103 105 110 113 114 113 112 113 114 111 107 102 95 89 81 76 76 73 70 66 61 55 50 46 44 42 42 41 42 43 44 45 46 49 51 54 55 56 56 54 50 46 43 41 41 42 42 42 40 36 31 29 28 25 21 20 16 10 9 10 11 12 11 8 4 -0 -5 -8 -11 -14 -17 -20 -24 -26 -27 -27 -27 -26 -26 -25 -25 -26 -26 -26 -24 -22 -20 -19 -17 -16 -16 -15 -15 -16 -18 -20 -22 -23 -23 -21 -19 -17 -15 -13 -11 -10 -8 -6 -5 -3 -2 -1 1 3 5 8 10 13 15 17 18 19 19 20 21 22 23 23 22 21 19 18 17 18 19 21 23 25 27 29 31 35 39 46 51 53 53 51 50 49 48 47 46 47 48 49 50 51 49 47 43 39 36 34 34 34 34 34 32 31 29 27 26 25 25 26 28 28 26 22 19 15 13 12 13 13 14 14 15 16 18 21 23 25 27 28 28 28 27 26 24 23 23 22 21 19 18 17 15 15 15 14 13 11 10 9 10 10 11 10 8 5 3 1 -1 -3 -4 -6 -7 -9 -10 -12 -13 -14 -13 -12 -11 -10 -8 -7 -6 -4 -2 0 2 3 3 3 3 3 5 7 10 13 16 20 23 25 24 22 20 18 16 16 17 18 20 22 22 23 24 25 26 26 27 30 33 36 39 42 43 42 42 42 43 43 44 44 45 45 46 47 48 49 51 53 56 59 62 64 66 67 69 70 72 73 75 77 81 85 91 96 99 101 102 103 105 105 105 104 102 101 99 98 99 99 97 93 88 85 85 85 87 89 90 92 95 98 101 105 108 110 106 102 97 96 97 99 102 104 107 112 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 38 41 45 48 51 59 64 69 74 78 84 90 92 93 95 97 99 100 99 99 98 97 96 94 94 94 92 89 87 85 83 82 80 79 78 78 76 72 69 69 68 69 74 78 83 84 82 81 82 85 88 91 94 96 97 94 85 82 82 93 103 103 103 103 105 110 112 109 86 70 64 65 69 87 102 97 102 122 120 111 110 105 92 82 81 80 76 74 74 76 66 47 40 36 48 66 83 74 59 65 73 76 81 87 90 94 53 21 23 27 34 39 41 44 47 50 50 49 43 36 41 47 56 58 56 47 40 39 46 60 68 73 68 61 50 39 31 35 43 51 55 51 30 3 -12 -22 -19 -15 -10 -7 -3 2 6 11 15 17 12 6 5 6 10 8 2 3 9 24 33 37 38 30 15 13 18 11 -2 -19 -32 -25 -11 4 14 24 26 27 23 21 24 32 42 40 25 -18 -42 -49 -46 -40 -31 -24 -19 -14 -10 -2 2 1 -9 -26 -31 -33 -36 -39 -41 -40 -36 -35 -36 -29 -21 -13 -19 -30 -26 -9 18 61 128 184 208 258 317 355 312 234 212 188 214 245 243 157 77 53 38 33 31 34 41 40 -9 -36 -43 -33 -18 11 48 103 141 158 156 153 156 165 173 180 191 181 177 201 200 180 210 246 289 321 333 295 230 211 203 226 206 151 70 -0 -4 18 64 88 100 132 163 175 173 176 177 179 169 166 178 184 190 197 207 218 226 229 235 237 209 184 173 172 170 155 146 152 156 158 146 138 133 125 121 138 159 129 99 72 66 72 103 128 126 118 109 94 86 119 145 156 164 177 150 121 106 115 142 161 175 165 155 139 121 104 128 149 169 192 216 218 214 191 162 124 120 127 135 134 113 104 100 123 146 164 169 168 152 131 127 123 122 127 137 143 140 123 109 101 99 97 93 91 93 92 90 85 86 100 104 101 107 112 118 121 122 121 119 118 118 116 112 107 98 89 83 81 80 77 72 66 60 53 48 44 42 40 40 40 41 43 45 46 48 49 51 53 54 55 55 53 51 48 45 44 43 44 43 43 40 36 31 28 26 25 22 17 11 5 6 7 9 10 10 6 2 -4 -8 -12 -16 -19 -23 -25 -28 -29 -30 -29 -28 -26 -25 -24 -24 -23 -23 -22 -22 -21 -19 -18 -16 -15 -13 -12 -11 -11 -11 -13 -16 -17 -17 -15 -13 -11 -10 -9 -7 -4 -2 0 2 3 4 5 7 8 10 13 16 18 20 22 23 24 25 26 27 28 28 28 27 25 23 22 21 21 22 23 25 26 27 29 30 35 40 47 52 54 53 51 50 48 47 46 45 45 46 47 48 49 47 45 43 40 38 37 37 37 36 34 32 30 29 28 27 27 27 28 28 28 25 21 18 15 14 13 14 14 14 14 14 14 16 18 20 22 24 25 25 25 25 24 23 22 21 20 18 17 15 14 13 13 13 13 11 10 9 8 7 8 8 7 5 3 2 -0 -2 -4 -6 -8 -10 -13 -15 -16 -16 -16 -14 -12 -9 -7 -5 -4 -2 -0 2 4 6 7 8 8 8 8 9 10 12 14 16 18 22 25 27 26 24 22 20 19 19 20 21 21 22 22 24 25 27 28 31 33 36 39 41 43 42 41 40 41 41 43 43 44 45 46 47 49 50 52 53 56 58 61 64 67 68 70 72 74 76 77 79 80 83 86 90 94 98 100 102 102 102 101 100 100 99 98 96 94 93 92 92 89 87 85 87 89 91 92 92 95 98 103 106 108 109 109 107 104 101 100 102 105 108 111 114 117 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 66 71 73 76 79 85 90 92 93 94 96 98 98 99 100 99 98 96 95 94 93 91 89 86 85 83 82 81 79 78 77 76 75 71 68 67 69 71 74 76 77 77 76 78 82 81 82 85 87 89 88 88 90 94 103 108 108 104 98 98 102 108 102 85 75 69 68 70 78 85 92 98 107 115 119 122 116 108 88 74 70 67 64 74 84 70 58 53 54 57 71 86 68 53 50 48 49 61 73 80 71 40 30 31 40 47 49 51 51 54 57 53 50 45 45 50 59 68 68 63 52 44 39 45 53 59 62 60 58 54 47 40 38 40 47 59 72 53 28 3 -12 -17 -13 -8 -7 -4 2 8 13 15 17 16 15 15 16 16 4 -6 -4 0 11 24 39 75 100 96 78 59 29 7 -11 -25 -29 -21 -8 6 15 19 23 22 19 18 24 31 38 23 -9 -35 -54 -56 -55 -51 -50 -48 -40 -30 -14 -5 1 -4 -14 -21 -27 -34 -37 -39 -38 -43 -48 -43 -29 -14 1 4 -9 -34 -36 -25 -4 34 138 206 202 276 361 298 234 209 177 122 109 105 55 20 16 40 76 87 79 50 17 -27 -33 -31 -15 5 30 72 120 146 172 184 185 173 191 209 192 187 190 198 208 188 177 209 238 264 282 294 274 251 237 232 235 185 128 45 -5 -13 9 45 97 132 150 185 236 241 237 219 202 186 182 184 175 176 182 190 199 216 229 230 230 219 185 153 163 165 155 151 154 157 159 152 146 145 134 124 142 149 122 96 70 71 80 109 130 138 125 108 88 86 113 138 160 152 145 134 123 112 123 138 150 152 131 130 136 115 107 130 146 159 190 214 208 192 163 144 121 122 125 133 130 116 110 114 148 172 190 183 165 149 138 134 130 125 125 129 143 142 129 111 97 99 98 94 91 90 86 82 79 87 102 103 102 108 112 115 116 117 116 116 115 114 114 109 104 97 90 84 83 83 80 76 70 61 52 46 42 40 39 39 41 42 45 47 49 50 50 51 52 52 53 53 51 49 47 45 43 42 41 40 39 36 32 29 26 22 17 12 7 4 1 -0 1 3 3 2 -2 -6 -11 -15 -18 -21 -24 -27 -29 -30 -30 -29 -28 -26 -24 -23 -22 -22 -21 -21 -22 -22 -21 -20 -17 -15 -13 -11 -9 -7 -6 -6 -8 -9 -11 -12 -11 -10 -9 -8 -7 -5 -2 -0 2 3 5 6 7 8 10 12 14 16 18 20 21 23 24 26 27 29 30 30 30 29 28 27 25 24 23 24 24 25 26 27 28 29 33 39 47 51 53 51 50 49 47 46 44 43 43 44 45 46 46 45 44 42 41 40 39 37 37 35 33 31 29 29 29 29 30 30 30 29 26 23 20 17 15 14 14 14 14 13 12 12 11 12 13 16 18 21 22 23 23 23 22 21 20 19 18 17 15 14 12 12 11 12 12 11 10 8 7 5 5 4 3 2 1 -0 -2 -3 -6 -8 -10 -13 -15 -16 -17 -16 -15 -12 -9 -5 -3 -0 1 3 5 6 8 9 11 12 13 13 13 14 15 16 17 17 18 21 24 27 28 28 26 24 22 21 21 20 20 21 22 23 25 28 31 34 37 39 40 40 41 42 41 40 40 41 43 44 46 47 48 49 51 52 54 56 58 60 63 66 68 71 73 75 77 78 78 80 82 84 87 90 92 95 97 100 100 99 97 96 96 96 96 95 92 89 87 87 87 87 87 90 93 95 96 96 99 102 107 111 112 111 108 106 105 104 106 109 113 116 117 118 119 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 87 89 91 92 93 95 96 97 97 98 97 97 96 96 95 93 91 89 87 86 85 85 83 81 79 78 77 76 75 71 68 68 68 69 70 71 72 72 72 73 74 74 75 74 73 73 78 89 95 102 107 110 107 102 98 103 110 108 104 94 86 79 78 79 78 80 83 92 105 113 118 109 97 81 68 59 57 53 61 65 59 53 47 57 68 80 83 73 60 48 35 31 41 56 71 53 29 32 37 51 56 56 56 56 61 62 57 52 46 48 52 61 68 71 67 58 46 40 46 49 51 52 52 52 52 52 46 39 38 41 52 62 66 51 25 5 -10 -13 -12 -12 -6 1 8 14 16 17 18 21 24 27 25 15 3 -5 -7 -7 -2 15 54 59 58 78 77 40 5 -15 -23 -28 -22 -15 -4 -0 -0 6 11 13 14 16 24 33 26 8 -25 -45 -51 -52 -52 -53 -53 -50 -41 -26 -19 -13 -12 -13 -15 -21 -29 -37 -40 -29 -29 -38 -40 -35 -22 -2 30 25 3 -10 -21 -28 -17 11 52 104 226 301 288 238 165 124 93 68 35 -12 -18 -12 27 60 69 57 29 7 -13 -3 9 32 29 26 75 118 137 153 176 194 203 209 214 202 189 185 196 198 169 178 215 231 242 252 253 241 240 241 233 215 153 95 36 10 -4 0 31 100 147 175 180 195 224 242 249 241 229 225 215 195 193 197 197 202 218 223 213 204 196 175 160 169 177 184 183 178 166 168 177 173 165 140 120 108 110 111 88 70 73 87 112 133 149 138 121 96 94 108 140 160 146 136 128 128 128 139 148 151 156 155 156 147 116 119 143 144 150 197 221 217 200 175 161 148 137 131 127 127 125 126 139 168 185 196 197 185 154 139 132 124 120 121 133 155 150 136 112 99 101 98 93 87 81 78 75 74 87 100 99 101 104 105 106 108 110 110 110 110 108 105 101 97 94 90 86 86 86 84 81 76 64 54 47 42 39 38 38 41 44 47 49 52 52 52 52 52 52 51 50 48 47 46 43 40 38 36 34 32 28 23 18 14 11 6 2 -2 -3 -5 -7 -7 -6 -6 -7 -10 -13 -16 -19 -22 -24 -26 -28 -28 -28 -27 -26 -24 -22 -21 -19 -19 -18 -18 -19 -20 -20 -20 -18 -15 -13 -10 -8 -6 -3 -1 -0 -2 -4 -6 -8 -9 -10 -10 -9 -8 -6 -4 -2 -0 1 3 4 5 7 8 10 12 13 15 16 17 18 19 21 22 23 25 27 28 29 29 28 26 25 24 24 24 24 24 23 24 25 30 37 46 49 50 49 48 47 46 45 44 43 43 43 43 44 44 43 42 40 40 39 37 36 36 34 32 30 29 29 30 31 32 32 30 27 24 20 17 15 14 13 13 12 12 11 10 8 7 8 9 12 14 17 19 20 21 21 21 20 19 18 17 16 15 13 12 11 11 11 11 11 10 8 5 3 1 -0 -1 -2 -2 -3 -4 -5 -7 -9 -10 -12 -12 -13 -14 -13 -11 -8 -4 0 3 5 7 8 9 10 11 12 14 15 16 17 18 19 20 21 21 20 20 21 23 26 29 31 30 28 25 23 21 20 20 20 21 23 25 29 33 37 41 40 39 39 40 42 42 42 41 42 44 46 49 50 51 52 53 54 56 58 60 62 65 68 71 73 75 78 78 79 79 80 82 85 88 89 91 92 94 95 96 95 94 92 91 91 91 91 89 87 86 87 88 89 90 92 96 101 103 104 104 106 110 113 115 112 110 108 109 110 114 117 120 121 121 119 118 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 95 96 97 97 97 97 97 97 96 95 94 92 90 89 88 87 86 84 82 80 79 79 77 76 72 69 67 67 66 66 66 67 67 67 67 67 65 64 62 63 66 71 78 83 90 98 104 105 102 100 105 110 117 116 111 102 94 90 87 84 83 82 88 95 102 103 95 78 61 55 50 57 67 76 62 48 38 34 44 57 72 79 80 65 52 44 44 48 53 57 34 24 29 40 55 54 55 57 60 63 63 61 55 50 52 56 62 64 67 73 69 51 46 48 46 45 46 47 47 49 51 46 39 34 33 37 50 64 63 51 29 10 -0 -7 -11 -9 -3 8 14 17 19 21 25 27 29 24 17 8 -1 -7 -8 -3 2 17 41 55 78 83 76 36 -1 -14 -20 -17 -14 -8 -15 -18 -11 -1 9 14 17 26 32 29 9 -21 -38 -50 -51 -52 -54 -52 -50 -44 -37 -33 -32 -31 -25 -19 -13 -13 -17 -13 -5 -1 -4 -20 -31 -32 -13 14 34 42 37 20 -4 -5 3 24 68 152 201 228 209 183 162 124 78 26 -22 -17 -5 18 25 26 18 6 3 20 60 104 141 92 68 88 108 127 119 122 155 176 183 201 221 205 187 185 194 197 207 230 248 265 282 271 250 240 233 218 176 108 73 41 25 9 -4 24 75 118 150 150 166 197 217 233 229 228 227 225 221 225 225 213 204 200 194 189 195 190 173 173 180 194 205 209 201 184 184 191 185 173 146 110 76 88 95 80 71 72 93 119 159 172 151 127 102 89 89 123 133 119 116 117 129 139 147 145 141 166 174 155 137 114 138 166 161 176 218 227 224 211 199 189 173 151 137 129 132 132 132 148 168 176 182 183 169 146 137 127 112 105 106 127 149 145 132 104 98 100 89 80 73 70 70 69 70 84 93 94 97 100 103 104 106 107 108 108 107 103 98 93 93 93 90 88 88 88 88 84 78 66 56 47 42 38 38 39 42 45 48 51 53 54 55 56 56 54 52 50 49 47 45 41 37 32 30 28 25 21 16 11 7 3 -0 -4 -7 -8 -8 -8 -10 -11 -11 -11 -13 -15 -17 -19 -21 -23 -24 -25 -25 -24 -23 -21 -20 -18 -16 -15 -14 -14 -14 -15 -16 -17 -16 -14 -12 -9 -7 -4 -1 2 5 6 4 1 -2 -5 -8 -9 -10 -10 -8 -7 -5 -4 -2 -1 -0 1 3 4 5 7 8 10 11 12 13 13 13 13 14 15 18 20 23 25 27 27 26 25 23 22 21 21 20 19 19 22 26 34 42 46 47 47 46 45 45 45 45 44 43 42 42 42 42 41 40 38 38 37 37 36 34 33 31 30 30 30 31 32 33 31 29 24 20 17 15 13 12 11 11 10 9 8 6 4 3 4 5 8 11 13 15 17 18 18 19 18 18 17 16 16 15 14 13 12 11 11 10 9 7 5 2 -1 -3 -4 -5 -5 -5 -5 -5 -6 -7 -7 -8 -8 -8 -8 -8 -8 -6 -3 1 4 7 9 10 10 11 12 13 14 16 18 19 21 23 24 26 26 25 23 23 23 25 27 30 32 33 31 28 24 22 21 22 23 24 26 29 33 36 39 41 41 40 39 41 43 44 44 44 44 45 48 51 53 54 54 55 57 59 61 63 66 68 72 74 77 78 79 80 80 80 81 83 85 88 90 90 89 90 91 92 92 91 88 86 86 86 86 86 86 88 89 91 92 94 96 101 108 111 113 111 109 109 112 116 115 115 114 116 118 121 123 123 121 119 116 114 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 97 97 97 96 96 95 92 91 91 90 88 86 84 81 80 79 78 76 74 72 69 66 64 63 63 63 63 63 63 62 60 58 56 55 56 57 61 65 70 77 86 93 97 98 100 103 107 111 114 114 111 106 102 99 96 95 94 95 93 91 86 79 63 51 47 46 47 58 66 54 44 38 37 41 51 62 74 75 66 56 48 57 61 56 38 12 17 26 40 49 49 50 52 53 55 57 58 55 53 51 55 58 57 61 72 72 63 55 50 46 44 46 46 47 47 46 43 38 32 31 33 43 55 69 68 55 35 18 5 -3 -7 -6 -2 5 12 17 23 29 33 37 31 25 17 7 -4 -8 -9 -11 3 35 63 87 92 90 72 35 -3 -16 -21 -22 -26 -31 -31 -27 -11 6 17 25 30 28 24 3 -18 -35 -42 -34 -35 -39 -45 -46 -43 -38 -31 -36 -40 -38 -27 -9 -2 -1 -3 4 27 32 19 -12 -36 -31 -18 5 34 59 70 63 70 65 50 61 87 101 116 126 131 130 112 81 31 -5 -14 -11 -1 -2 -4 -4 -1 5 46 96 168 200 168 156 154 143 137 110 113 144 154 158 175 197 211 203 188 217 242 232 234 252 246 239 229 225 228 216 200 151 96 77 62 54 25 -4 29 67 117 138 136 163 191 206 204 188 195 208 226 236 237 232 219 205 189 174 179 206 198 176 180 188 208 218 221 208 192 184 174 159 149 138 105 80 88 87 78 71 67 92 123 162 175 170 134 103 83 70 76 88 95 104 115 133 153 170 158 157 178 170 140 129 124 154 165 156 173 202 213 219 214 202 189 181 170 151 136 127 128 127 142 157 165 173 180 162 144 137 124 105 99 99 125 140 138 117 89 90 90 79 70 63 63 65 64 69 82 88 89 90 92 97 100 103 105 107 108 106 101 95 90 91 91 89 89 89 90 91 87 79 66 56 47 43 40 40 42 44 46 49 52 55 57 60 62 61 60 58 56 54 49 44 38 33 28 25 23 20 17 13 9 5 2 -1 -4 -6 -8 -8 -9 -11 -11 -11 -12 -13 -14 -15 -17 -18 -19 -20 -21 -20 -20 -19 -18 -16 -15 -13 -12 -11 -10 -11 -11 -12 -12 -12 -10 -7 -5 -2 0 4 7 11 11 10 6 2 -2 -5 -7 -7 -7 -6 -5 -4 -4 -3 -2 -2 -0 1 3 4 5 6 7 9 9 10 9 9 8 9 10 12 14 17 20 22 23 24 23 22 21 19 18 17 16 15 18 22 30 37 42 44 44 43 42 42 43 44 43 43 42 42 41 41 40 38 37 36 36 35 34 32 31 30 30 30 30 31 31 31 28 24 20 16 13 12 11 10 9 8 6 5 3 1 0 0 1 3 6 9 11 14 15 17 18 18 18 17 17 16 16 15 14 13 11 10 9 8 6 4 1 -2 -4 -7 -7 -7 -7 -6 -6 -5 -5 -5 -4 -4 -3 -3 -3 -2 -2 -1 0 3 6 8 10 12 12 13 13 15 16 17 19 21 23 25 28 30 30 29 29 28 27 27 27 29 32 34 33 31 29 27 26 27 29 30 32 35 37 39 40 42 42 42 42 44 45 47 47 46 46 47 49 52 55 57 59 60 61 63 65 68 71 74 76 78 79 79 79 79 80 80 82 84 86 87 89 89 89 88 88 89 89 89 86 84 82 81 81 82 84 87 90 94 97 99 102 108 114 117 118 117 115 114 116 118 117 118 119 122 124 125 124 121 116 112 110 108 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 94 92 92 92 92 90 87 83 80 79 78 76 75 72 69 65 63 62 61 60 60 60 60 59 58 54 51 48 47 48 50 54 58 62 69 76 84 89 92 96 100 101 104 108 109 110 109 107 106 106 107 106 105 101 97 90 79 66 56 48 44 44 51 53 48 46 45 43 43 46 56 69 69 64 54 53 64 65 59 34 16 19 28 41 46 47 43 42 44 45 45 45 45 45 46 48 49 48 52 57 68 68 57 50 46 46 46 45 46 46 45 43 38 35 35 37 41 50 63 72 71 59 41 22 11 4 2 1 -1 3 8 15 21 20 24 32 35 34 22 11 3 -1 -5 4 21 43 65 78 64 42 20 -7 -16 -21 -17 -19 -24 -32 -32 -18 -1 16 24 30 22 14 2 -5 -7 46 83 72 34 -20 -36 -36 -25 -18 -21 -31 -42 -31 -11 2 5 -5 3 26 51 63 18 -18 -28 -27 -21 3 44 128 177 190 117 56 79 89 87 84 96 99 98 93 74 37 3 -25 -25 -21 -15 -10 -6 7 24 49 106 198 232 235 250 257 211 182 164 168 181 178 168 156 185 226 222 214 225 244 248 255 267 232 202 178 192 221 186 152 133 117 110 94 81 32 11 50 101 160 153 147 180 210 235 216 180 195 211 232 239 233 214 193 181 168 150 185 237 217 197 194 185 173 186 198 193 185 174 158 141 137 130 114 100 94 84 74 67 72 96 123 153 175 180 147 124 110 89 74 80 92 108 126 145 182 204 192 186 188 160 132 137 151 182 174 154 166 187 216 224 225 212 196 178 154 124 119 117 127 136 143 156 173 177 176 153 140 137 124 107 99 102 122 128 125 99 78 82 79 71 65 59 61 63 63 69 80 87 91 90 90 93 96 98 101 105 109 106 100 92 87 88 88 89 90 91 92 92 91 81 70 58 49 45 43 44 45 47 48 50 52 56 59 63 66 68 68 67 64 59 52 44 36 30 25 22 20 19 16 13 10 7 4 2 -1 -2 -4 -4 -5 -5 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -17 -17 -17 -17 -16 -15 -13 -12 -10 -8 -7 -7 -7 -7 -7 -6 -5 -3 -0 3 5 9 12 15 15 15 10 6 2 -1 -3 -3 -3 -3 -3 -3 -3 -3 -2 -1 0 2 4 5 6 7 8 9 9 9 8 8 8 9 9 11 12 14 16 18 20 20 21 21 20 18 16 14 13 11 13 17 25 32 39 40 40 38 38 38 40 41 42 43 43 43 43 42 41 39 37 35 34 32 30 29 28 28 29 29 29 29 27 26 22 19 15 12 10 10 9 7 5 3 1 -0 -1 -1 -1 0 2 4 6 8 11 13 15 17 17 17 17 17 16 16 15 14 13 11 9 7 6 4 2 0 -2 -4 -6 -8 -8 -7 -7 -6 -5 -4 -3 -2 -1 0 1 1 1 2 2 3 3 5 7 10 12 13 14 14 15 16 17 19 20 22 24 27 30 33 34 35 34 32 31 30 29 30 32 34 36 37 37 36 35 35 35 37 38 39 40 41 41 42 43 44 45 46 47 48 49 49 50 51 52 55 57 61 63 66 67 68 70 72 75 77 79 79 80 79 79 79 80 81 83 84 85 86 88 88 89 90 90 90 90 88 86 83 81 80 79 79 80 84 90 96 101 106 111 116 121 121 121 121 121 120 120 119 118 120 123 125 126 124 120 113 108 103 102 100 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 87 84 81 79 77 75 73 71 67 63 62 61 60 59 58 57 57 56 53 49 45 41 41 41 44 49 53 59 65 72 78 83 87 91 94 96 99 101 102 103 104 105 106 108 110 110 110 109 104 99 89 79 68 59 53 53 56 57 57 54 51 47 44 43 51 57 58 54 46 51 61 68 66 49 37 31 35 41 44 44 38 38 41 40 39 39 40 42 42 41 39 39 43 53 66 65 57 49 44 45 44 42 45 48 48 47 43 42 43 45 47 49 56 66 73 76 60 42 27 21 20 11 1 -1 -2 -1 -4 -7 5 20 34 42 42 40 33 14 2 3 5 5 9 19 16 4 -9 -16 -19 -18 -18 -18 -22 -33 -34 -27 -8 11 20 22 17 12 7 3 3 31 79 125 73 -6 -18 -26 -16 -10 -6 -21 -35 -26 -10 10 9 -3 -8 -5 17 20 -9 -21 -29 -24 -20 -12 -5 18 59 93 55 48 104 152 178 141 114 96 92 92 78 57 20 -7 -20 -20 -12 -10 -4 9 38 79 158 247 243 252 253 259 259 247 237 245 239 229 199 153 187 216 219 215 202 242 294 296 287 254 210 164 188 212 163 128 110 124 138 106 71 22 33 80 117 157 170 183 208 224 244 199 175 193 208 225 234 242 241 223 199 181 162 203 241 241 223 191 188 184 185 187 185 185 181 160 148 150 141 127 106 87 74 63 58 75 100 119 142 168 166 140 119 102 85 78 84 101 121 139 161 201 214 206 200 189 151 137 153 179 207 176 154 154 184 234 232 219 203 184 164 143 116 114 119 132 146 160 177 188 174 158 136 130 129 123 115 111 113 120 115 105 83 75 81 76 69 63 61 62 64 66 70 77 86 92 93 93 93 93 95 97 101 106 100 94 86 84 84 86 89 90 92 94 95 96 86 75 61 53 47 47 48 48 48 48 50 52 56 60 64 69 72 73 73 70 64 56 46 37 29 24 22 20 19 18 15 13 10 8 6 4 3 2 1 1 0 -3 -5 -7 -8 -10 -11 -12 -12 -13 -14 -15 -16 -16 -16 -15 -14 -13 -10 -8 -5 -3 -3 -3 -3 -3 -2 -0 2 4 6 9 11 14 17 17 16 13 9 5 2 1 0 -0 -0 -1 -2 -2 -2 -1 0 2 3 5 7 8 8 9 9 9 9 8 9 9 10 11 11 12 13 15 16 17 18 19 18 17 16 14 11 9 8 8 11 17 25 32 34 35 33 33 33 36 38 41 42 42 43 43 42 41 39 36 34 31 29 26 24 23 24 26 27 27 25 22 19 16 13 10 8 6 5 4 2 -1 -3 -3 -3 -2 -1 1 3 5 7 8 9 11 12 14 15 16 16 16 15 15 14 13 12 10 8 5 4 2 1 -0 -2 -3 -5 -6 -7 -7 -6 -6 -5 -4 -3 -1 0 2 3 3 4 4 4 5 6 7 8 10 12 13 14 15 15 16 18 19 20 21 23 25 28 31 34 36 37 38 37 36 35 34 33 35 38 41 43 44 43 42 42 42 42 43 43 44 44 44 45 46 47 49 50 51 52 53 54 55 56 57 59 62 65 68 71 73 74 74 75 76 78 79 80 80 80 80 80 81 82 84 85 85 85 86 87 89 91 92 92 91 88 86 83 81 81 80 80 81 83 90 96 103 110 117 122 125 124 124 124 124 124 122 121 121 122 125 125 124 120 112 103 97 93 92 92 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 75 73 70 66 63 62 61 61 60 59 58 56 54 50 46 42 39 37 37 40 44 49 56 63 69 74 79 83 86 89 92 94 96 97 98 100 102 104 106 107 108 109 109 106 102 96 88 79 73 67 67 67 67 67 67 58 51 45 44 49 52 53 47 41 45 52 62 66 63 54 47 46 46 47 43 36 40 42 41 39 37 37 39 39 39 37 39 44 55 64 66 60 47 42 41 40 40 46 49 52 52 50 49 49 51 51 49 52 58 68 75 70 53 31 29 29 19 11 8 9 11 -4 -14 -7 3 15 16 14 24 28 16 8 4 2 2 -0 2 7 2 -14 -30 -39 -35 -28 -18 -23 -34 -38 -32 -3 12 17 17 14 11 8 5 4 5 34 68 18 -22 -27 -18 -4 -3 -5 -22 -31 -28 -10 11 8 2 -9 -22 -33 -37 -44 -34 -30 -25 -18 -11 9 26 41 40 20 50 97 198 242 190 172 163 148 135 107 83 48 18 -5 -6 -6 -12 -16 -16 39 101 170 226 216 218 230 227 233 258 269 282 264 221 233 225 213 215 217 215 215 244 277 299 294 276 230 191 178 162 136 126 119 132 136 107 61 13 36 73 123 164 199 222 240 221 203 174 181 206 212 210 200 201 211 205 193 204 207 213 217 225 213 195 184 182 186 191 194 205 209 190 174 163 139 116 91 72 60 56 55 80 102 116 139 168 161 145 126 106 84 82 88 110 131 156 173 191 208 216 207 186 149 153 173 195 207 188 161 138 178 218 213 205 191 178 163 149 135 122 126 137 163 185 186 180 159 139 120 122 125 133 126 114 112 110 101 88 71 77 87 77 69 64 64 66 68 69 69 74 84 91 95 95 94 92 93 94 95 96 93 88 82 82 84 86 89 90 92 95 98 97 89 77 62 54 48 48 47 47 48 48 50 52 55 59 64 68 72 74 74 73 67 59 49 39 30 25 22 21 20 19 18 16 15 13 12 11 10 10 10 9 7 2 -1 -3 -5 -7 -8 -10 -11 -13 -14 -15 -16 -17 -16 -15 -14 -11 -9 -5 -2 -1 0 -1 -1 -1 1 4 7 8 9 10 12 14 16 17 16 14 10 7 4 3 2 1 0 -1 -2 -3 -2 -2 -0 1 3 5 7 8 9 8 8 8 8 8 9 10 11 12 13 13 14 14 14 14 15 16 16 16 14 12 9 7 4 3 5 8 16 24 28 29 27 27 28 32 36 40 40 40 41 41 42 41 40 36 33 29 25 21 20 19 21 22 22 20 18 14 11 9 7 5 3 1 -1 -3 -5 -5 -5 -4 -2 1 3 6 7 8 8 8 9 10 11 12 13 13 13 13 12 12 11 10 9 6 4 2 1 0 -0 -1 -2 -3 -4 -5 -6 -6 -6 -5 -4 -3 -1 0 2 3 4 4 5 5 6 7 9 10 12 13 14 14 15 16 17 18 20 21 22 23 25 27 29 32 34 37 39 40 41 42 41 40 39 40 42 44 46 47 48 48 48 48 48 48 48 50 51 51 52 53 53 54 55 56 57 59 60 61 62 63 65 67 70 72 75 77 77 76 76 76 78 80 81 81 81 81 81 82 83 84 85 85 85 84 84 87 90 92 93 91 88 85 85 85 85 86 86 89 92 96 99 102 108 115 123 129 129 129 127 126 125 123 123 123 124 124 123 119 113 105 97 92 89 88 87 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 62 62 62 62 62 61 57 53 50 47 43 39 35 36 38 42 47 54 60 66 71 76 80 83 86 88 90 91 93 95 97 99 101 102 104 105 105 105 103 99 95 90 85 80 78 77 77 76 75 72 62 54 47 48 51 52 51 46 43 44 50 59 65 67 63 59 56 55 53 46 42 44 44 43 38 34 33 35 37 40 41 46 52 60 66 70 60 47 42 39 39 42 46 46 45 47 48 46 48 53 55 54 52 54 59 67 74 53 35 31 29 25 20 16 22 19 -4 -13 -13 -10 -6 -11 -7 7 14 16 19 17 9 2 -6 -7 2 19 31 21 -0 -19 -14 -5 -12 -20 -26 -17 2 9 12 12 11 10 12 14 11 7 2 -9 -24 -25 -23 -6 3 -2 -9 -20 -28 -31 -16 -4 -0 2 2 -1 -6 -5 -10 -12 -22 -30 -29 -16 12 46 80 96 100 136 184 239 263 251 266 281 269 248 203 140 80 47 20 6 -2 -10 -20 -22 23 72 112 157 184 213 230 208 219 256 240 221 245 252 253 250 238 235 239 251 263 274 264 257 262 254 218 184 153 152 150 155 151 143 145 149 92 38 11 45 119 176 221 239 250 239 223 202 216 238 256 237 196 203 217 211 212 232 238 235 208 196 225 220 191 174 168 185 197 193 190 184 163 142 112 87 70 57 47 58 70 94 109 118 151 179 176 157 122 99 78 85 97 123 143 160 174 188 208 216 208 183 151 177 196 202 202 195 161 135 180 204 201 202 202 193 177 153 135 116 146 174 183 186 177 162 144 128 121 129 142 156 135 115 108 101 92 77 61 70 76 74 69 64 67 70 72 71 67 72 79 87 93 94 93 90 91 91 92 92 92 88 84 84 85 87 88 89 92 96 100 97 90 75 60 51 46 45 45 46 47 48 50 52 55 58 62 67 71 72 72 71 67 61 52 43 33 28 24 23 22 21 20 19 19 19 18 18 18 18 18 16 12 6 2 -1 -4 -7 -9 -11 -13 -14 -15 -16 -17 -17 -16 -14 -12 -9 -6 -3 -0 1 1 -0 -0 0 2 4 8 9 9 10 10 12 14 15 15 14 11 8 6 4 3 1 -0 -2 -3 -4 -4 -3 -2 -0 2 4 6 7 7 7 7 7 7 8 9 10 12 13 14 14 14 14 13 13 13 14 15 15 14 11 9 7 4 2 2 4 11 17 23 23 23 23 25 30 35 39 38 38 39 39 40 39 38 35 32 29 25 21 20 19 20 18 16 12 9 6 4 2 1 -1 -2 -4 -6 -6 -6 -5 -3 -1 2 5 7 8 8 8 7 6 7 7 8 9 9 9 9 8 8 8 8 7 6 4 2 1 1 0 0 -0 -1 -2 -4 -5 -6 -6 -5 -4 -3 -2 -0 1 3 4 5 6 6 7 8 9 11 12 14 14 14 15 15 16 18 20 22 24 25 26 28 29 31 33 35 37 40 42 44 46 47 47 46 46 46 46 48 49 52 54 54 54 54 54 55 57 58 59 59 58 58 58 59 60 61 63 64 65 67 68 70 71 72 74 76 77 77 77 77 77 80 82 84 84 85 84 83 84 84 85 86 86 86 85 84 85 86 89 91 91 89 87 89 91 93 94 95 97 99 102 104 106 112 118 125 130 133 132 130 128 125 123 122 123 122 121 119 113 107 101 96 93 91 90 90 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 62 58 56 53 50 45 41 38 38 39 42 48 54 59 64 70 74 78 81 84 86 88 89 91 92 94 96 98 100 101 101 100 99 97 94 91 88 85 81 80 80 79 78 77 70 61 56 52 53 53 54 52 49 49 50 54 58 64 66 67 66 65 65 61 54 50 48 47 45 41 36 32 37 42 49 55 60 63 67 70 71 61 51 43 41 42 45 49 51 50 49 45 41 39 40 47 51 52 52 53 65 72 62 47 32 30 28 23 23 30 17 -5 -10 -14 -13 -13 -16 -12 -3 6 17 35 47 50 38 22 -4 -19 -17 -13 -9 -14 -20 -7 4 6 4 -4 -4 1 5 8 10 14 19 21 23 22 18 11 -15 -39 -30 -17 1 -1 -14 -20 -26 -28 -28 -22 -17 -12 -1 8 11 43 86 83 65 19 -17 -27 -23 -8 44 102 170 205 200 178 170 252 304 324 321 300 243 192 185 142 84 38 3 1 -2 -6 -4 12 39 80 212 275 223 209 204 230 253 203 193 239 243 233 251 261 258 258 268 258 249 237 226 228 209 186 162 142 161 177 191 179 160 167 162 118 58 -5 39 106 174 216 218 232 246 229 223 241 277 333 295 234 217 207 200 212 233 240 241 216 208 224 222 206 169 150 163 175 181 172 159 132 107 84 70 60 58 59 69 87 111 118 131 182 207 206 163 110 90 79 88 104 126 144 159 169 190 218 211 197 171 160 190 207 213 201 187 155 149 181 196 202 199 197 194 180 150 124 113 155 180 185 176 163 150 138 127 135 156 156 154 134 119 110 100 90 72 61 64 67 69 67 64 68 71 73 68 63 68 74 81 87 91 89 87 91 93 95 95 95 92 89 88 87 88 88 89 92 96 100 96 88 72 58 48 44 43 43 44 45 47 49 52 55 58 62 66 68 69 68 67 65 61 56 47 38 32 27 25 24 23 23 23 23 23 23 24 25 25 23 21 15 8 3 -1 -5 -8 -10 -12 -14 -15 -16 -16 -16 -16 -14 -12 -10 -7 -4 -1 1 2 1 -0 -1 -1 -0 2 5 6 8 8 9 10 12 14 14 13 11 9 7 5 3 1 -2 -4 -5 -6 -6 -5 -4 -2 -0 1 3 4 5 5 5 6 7 8 9 10 11 12 13 15 15 15 14 13 13 13 14 14 14 12 11 10 8 6 4 5 8 13 19 21 22 22 24 28 31 34 34 34 35 36 37 37 36 34 32 29 27 24 22 19 17 13 9 5 1 -1 -3 -3 -4 -5 -6 -6 -6 -5 -3 -1 1 3 6 7 8 8 7 6 4 3 3 4 5 5 5 5 4 4 5 5 5 4 3 2 1 1 1 1 1 1 -1 -2 -4 -5 -6 -5 -4 -3 -2 -1 1 3 4 5 6 7 8 9 10 11 12 13 14 14 15 15 17 18 20 22 25 26 27 28 29 30 32 33 35 37 40 43 46 48 51 50 49 48 48 48 50 52 56 57 58 58 58 59 59 59 59 59 60 60 61 61 61 62 63 64 65 66 68 70 72 72 72 73 74 75 76 77 78 80 82 84 86 87 87 86 85 85 85 86 87 88 89 89 88 86 84 86 88 90 91 91 94 98 101 103 104 104 105 107 110 114 119 124 128 130 131 130 128 125 123 120 120 119 118 116 113 109 103 99 96 95 94 94 94 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 46 42 41 41 43 46 51 55 58 63 69 73 76 79 82 84 86 88 90 91 93 95 97 97 97 96 96 95 93 91 88 85 82 80 79 78 77 73 69 65 60 56 54 53 54 54 53 53 52 53 54 57 60 64 67 68 71 73 70 65 59 53 48 44 42 35 34 47 56 62 66 70 72 74 75 72 65 56 47 46 46 47 50 53 53 52 48 45 42 44 48 51 53 52 53 58 65 67 52 39 34 30 27 28 31 12 -2 -5 -4 -2 -5 -9 -9 -7 -0 13 29 45 56 50 38 17 10 4 4 2 -6 -10 -11 -21 -27 -20 -12 -1 6 13 14 18 24 26 24 24 26 20 8 -21 -37 -37 -17 7 -8 -23 -28 -30 -29 -27 -25 -21 -16 -6 6 16 60 122 166 172 133 69 11 -17 -22 15 79 166 181 171 115 127 255 310 333 323 300 266 235 231 181 105 37 -12 -8 -5 -2 15 31 28 47 115 147 138 165 191 219 220 168 195 252 249 246 261 276 290 298 299 261 233 216 207 210 164 116 108 131 180 198 211 196 181 177 155 118 61 16 62 107 162 198 218 220 220 203 207 231 273 310 288 252 213 190 170 180 190 185 186 185 192 201 209 204 169 147 142 160 169 150 130 105 91 76 65 60 64 72 83 98 115 117 130 166 185 194 142 100 85 86 99 120 140 149 161 172 197 234 204 178 158 160 180 199 211 199 185 169 175 193 212 220 210 198 186 178 175 139 136 175 188 190 171 157 149 142 136 148 161 158 149 131 122 114 99 84 69 61 59 60 63 64 65 68 70 72 65 61 64 68 74 79 83 83 86 92 96 99 99 98 95 92 90 89 88 88 89 91 94 97 93 85 70 58 48 45 43 43 43 43 45 47 50 53 57 61 65 65 65 63 62 61 58 54 47 40 33 29 26 25 25 25 26 26 26 26 28 29 29 27 23 19 12 4 -1 -5 -8 -11 -13 -14 -15 -15 -15 -15 -14 -12 -10 -9 -6 -3 -1 1 2 0 -1 -3 -3 -3 -2 0 3 5 6 8 9 12 14 14 13 12 10 8 5 3 0 -3 -5 -6 -7 -7 -6 -4 -3 -2 -1 0 1 2 3 5 6 8 9 10 10 10 11 13 14 16 16 16 15 14 13 13 12 12 11 10 10 9 8 6 6 7 11 16 21 23 21 20 21 25 28 30 31 31 33 34 35 34 34 33 31 28 25 21 16 11 6 2 -2 -5 -6 -6 -6 -6 -6 -6 -5 -3 -1 1 3 4 6 7 7 7 6 5 3 1 -0 -0 1 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 0 -1 -3 -4 -5 -5 -4 -3 -2 -1 1 2 4 5 6 7 8 10 11 12 13 14 14 14 15 16 17 19 20 22 24 26 27 29 29 30 31 32 33 35 37 40 43 45 47 49 50 50 48 49 50 52 55 58 59 59 59 59 59 58 57 58 59 61 63 64 64 63 63 64 64 65 67 70 72 73 73 72 73 74 76 78 79 81 83 83 84 85 85 86 85 85 86 87 88 89 91 94 94 94 91 87 85 86 89 91 94 98 102 107 108 109 109 110 111 116 121 126 128 128 127 125 124 122 120 118 116 115 115 114 112 110 105 102 99 97 96 96 96 96 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 54 56 58 63 67 71 74 77 80 83 86 89 90 91 93 94 95 94 94 93 92 91 89 87 84 82 80 79 77 76 74 66 61 60 57 55 54 53 53 53 52 52 52 52 52 53 55 58 62 65 70 74 75 73 69 60 51 46 40 32 33 42 53 63 67 71 74 76 76 73 68 59 53 50 47 44 44 47 51 52 50 50 49 49 51 53 56 56 56 56 62 64 56 48 41 41 40 38 30 11 0 -6 -6 -5 -8 -9 -8 -8 -7 1 9 19 24 20 11 -3 1 -1 -9 -6 1 19 33 18 -3 -22 -16 2 16 27 22 18 19 19 18 18 18 19 10 -10 -32 -45 -14 6 3 -8 -19 -19 -20 -24 -21 -11 -5 -0 11 27 56 92 150 168 163 106 49 3 -19 -17 25 77 92 87 48 119 263 291 290 292 267 228 219 212 171 99 28 -4 -7 -11 -8 26 41 21 19 35 55 76 116 135 129 130 136 230 280 269 276 288 297 307 309 286 232 196 168 144 119 118 113 107 146 197 208 210 211 203 189 145 103 61 63 112 125 138 183 214 220 208 185 185 195 225 256 275 249 206 182 168 165 172 184 177 171 186 193 193 189 182 168 157 157 146 122 103 83 81 76 67 69 76 88 99 105 119 142 162 182 165 148 110 89 81 92 107 121 140 159 167 177 190 191 162 154 156 165 176 188 197 197 192 185 191 201 217 222 217 206 192 157 148 163 175 195 197 192 170 161 157 164 168 163 161 159 146 128 121 111 93 79 68 61 56 56 58 63 65 67 69 67 60 59 62 66 70 74 77 80 85 91 95 99 100 99 96 93 91 90 90 90 90 90 91 91 89 81 69 60 51 47 45 44 43 42 43 45 48 51 54 58 61 61 60 58 57 56 54 50 45 39 33 29 26 25 25 26 26 27 27 28 31 31 30 27 23 19 13 7 2 -3 -8 -11 -13 -14 -14 -14 -14 -14 -12 -11 -10 -8 -5 -3 -0 1 1 -0 -2 -4 -5 -6 -5 -3 0 3 5 8 10 13 14 14 13 11 9 7 5 3 -0 -3 -6 -7 -7 -7 -5 -4 -3 -2 -1 0 2 4 5 7 9 10 11 11 10 10 10 12 14 16 18 18 16 14 12 10 9 8 7 7 6 6 6 6 5 6 9 13 19 20 20 19 19 23 26 29 29 30 32 33 34 34 34 33 30 26 21 15 9 4 -1 -4 -7 -7 -8 -7 -6 -5 -4 -2 -0 2 4 5 6 6 7 7 6 6 4 1 -1 -2 -3 -3 -2 -1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 -2 -3 -3 -3 -3 -2 -1 0 1 3 4 5 6 7 8 9 11 13 14 15 15 15 15 15 16 18 20 21 23 24 26 28 29 30 30 31 31 32 34 36 39 41 43 45 47 49 49 49 49 51 54 57 60 60 60 60 59 59 59 59 60 61 63 65 66 65 64 65 65 65 67 69 71 73 74 74 75 75 76 77 79 82 84 84 83 83 82 83 83 83 84 85 87 88 90 93 97 99 100 98 94 89 89 90 94 97 101 104 107 109 110 111 114 116 121 125 128 127 124 121 118 117 116 116 115 113 112 111 111 109 107 104 101 99 98 97 97 97 96 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 70 72 75 79 82 86 88 90 91 93 93 93 93 92 91 89 87 86 83 81 80 79 78 76 75 69 61 60 58 56 55 54 55 55 52 51 51 51 51 50 50 51 53 56 60 65 70 74 74 71 64 57 50 44 37 32 36 50 58 61 64 67 69 71 70 66 60 56 52 47 44 42 42 46 48 49 50 50 51 52 55 58 61 59 60 63 63 61 53 47 45 46 46 38 25 15 8 7 3 -4 -4 -6 -15 -13 -2 3 5 -1 -8 -11 -14 -16 -26 -40 -33 -23 -0 17 24 5 -20 -13 -3 6 -1 -16 -10 -2 9 13 11 15 23 15 -0 -30 -38 -14 2 10 3 -4 -3 -8 -17 -18 -14 -0 9 14 42 89 133 170 194 197 169 115 54 1 -25 13 47 69 74 62 115 183 278 321 323 272 212 195 196 233 182 88 41 8 -17 -14 19 54 73 63 56 60 83 115 125 139 162 188 243 275 275 285 303 299 281 255 207 151 133 116 121 139 161 138 124 162 200 232 219 191 184 168 123 91 68 105 154 122 116 148 181 211 212 202 185 191 221 243 264 250 221 178 164 174 191 205 193 187 196 202 202 198 190 175 156 139 115 91 84 80 84 79 70 80 92 105 116 127 139 153 172 175 144 117 91 88 88 99 108 115 131 152 157 158 160 149 128 144 162 176 184 187 200 214 213 209 203 206 213 205 195 178 160 137 154 184 194 202 202 191 170 178 187 175 170 167 163 159 141 126 116 102 85 80 74 63 57 55 57 61 64 66 66 62 56 60 64 68 72 75 77 78 83 88 93 96 99 98 97 94 92 90 91 92 90 89 86 85 85 79 71 62 56 52 49 48 45 44 44 45 47 49 52 55 57 57 57 56 54 52 49 46 42 38 34 30 27 26 25 25 25 26 27 28 30 29 27 24 21 17 12 7 3 -2 -7 -11 -13 -13 -14 -14 -14 -14 -12 -10 -9 -7 -5 -2 0 2 2 -0 -3 -5 -6 -6 -5 -3 0 3 5 8 11 13 13 13 11 9 8 6 5 2 -0 -3 -6 -7 -7 -6 -4 -2 -1 1 2 4 6 7 9 10 11 11 11 11 10 9 9 10 12 16 18 19 18 16 13 10 8 7 5 4 3 3 3 3 3 4 6 10 15 18 20 19 20 23 26 28 28 29 31 32 33 33 32 30 26 21 15 8 3 -1 -4 -6 -7 -6 -5 -4 -2 -1 1 2 4 5 7 7 7 7 6 6 5 3 1 -2 -4 -5 -5 -4 -3 -2 -1 -0 0 0 0 0 0 0 1 1 1 2 2 2 1 0 -0 -1 -2 -1 -1 0 1 2 3 4 5 6 7 7 7 7 8 11 13 15 16 16 16 16 15 17 18 20 22 23 25 26 28 29 29 29 29 30 30 32 34 37 39 42 44 46 48 49 49 50 52 55 58 61 63 63 63 63 62 62 62 62 63 64 66 67 66 65 66 67 68 71 73 75 75 76 77 78 79 79 79 79 80 82 83 82 80 79 79 79 80 82 83 85 87 90 93 98 102 105 105 101 95 94 94 97 101 104 106 109 110 113 115 118 122 124 125 125 121 117 115 114 114 114 113 112 110 109 109 109 107 105 103 100 99 97 96 96 95 95 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 86 87 88 89 90 91 92 92 90 88 87 85 82 81 78 77 74 68 68 68 65 60 59 58 57 59 60 62 62 55 51 51 50 49 49 48 49 50 52 55 58 62 66 68 67 64 61 57 55 50 43 46 55 56 57 58 61 64 65 66 62 57 52 48 44 41 40 40 41 42 43 45 45 46 48 51 55 57 59 62 65 67 67 63 58 55 56 56 51 49 49 41 31 24 19 22 13 -7 -10 -5 4 10 6 3 1 -3 -9 -33 -47 -42 -30 -11 2 12 1 -10 -10 -4 6 -6 -20 -21 -12 7 13 15 21 25 18 1 -28 -29 -18 -8 -2 -2 -0 4 -1 -8 -17 -14 1 8 10 32 66 127 173 205 218 222 184 126 29 -15 -10 22 60 110 149 191 241 293 321 332 289 259 250 249 248 167 97 59 15 -32 -29 -8 58 110 140 149 147 177 216 224 231 242 234 229 249 272 259 274 308 240 167 126 95 101 121 152 191 209 150 139 174 210 246 208 179 168 139 95 91 94 136 164 160 151 148 146 161 186 214 223 240 260 256 256 260 245 210 190 183 202 208 199 190 181 195 196 168 154 147 130 109 86 72 72 76 82 79 79 94 108 121 127 137 162 177 183 162 126 107 91 102 108 110 119 126 123 127 141 148 150 139 131 158 174 181 189 195 221 231 220 210 200 204 205 186 163 133 132 134 170 197 204 206 206 205 201 193 184 168 160 158 158 151 136 122 110 95 82 85 81 67 62 61 59 59 62 63 63 60 57 64 70 76 78 80 78 78 81 85 90 94 97 98 97 94 92 90 91 92 91 87 82 81 81 78 73 67 62 58 56 53 49 47 45 46 47 49 52 54 54 55 53 52 51 48 46 43 40 37 34 30 27 25 24 23 23 24 25 26 26 26 24 21 18 14 10 6 1 -3 -6 -11 -14 -15 -16 -17 -16 -15 -13 -10 -8 -6 -4 -1 2 4 3 2 -1 -3 -4 -3 -2 0 3 4 7 9 10 11 11 10 8 7 6 5 3 1 -1 -4 -6 -7 -7 -5 -3 -1 1 3 4 6 7 9 9 10 10 10 9 9 8 7 7 8 10 14 17 20 20 19 16 13 11 8 5 3 2 1 1 1 3 4 6 9 13 16 18 19 21 23 26 27 28 29 31 32 32 31 29 26 21 15 9 4 0 -2 -4 -4 -3 -2 -0 2 3 4 5 6 7 8 8 8 7 6 5 4 3 1 -2 -4 -6 -7 -6 -5 -4 -2 -1 -1 -0 -0 -0 -0 -0 0 1 1 2 2 3 3 2 2 2 1 1 2 3 4 4 5 5 6 6 7 7 7 6 6 7 10 12 15 15 16 16 16 16 17 18 20 22 24 25 27 28 28 28 28 28 28 29 31 34 37 39 42 44 46 47 48 50 52 54 57 59 61 63 64 64 64 63 63 63 63 64 65 66 67 67 68 69 71 73 75 76 77 77 77 78 79 81 80 79 77 77 77 78 79 79 78 77 78 78 80 82 84 86 89 92 97 104 108 111 107 102 99 100 103 106 109 110 112 113 116 119 121 122 122 120 117 113 111 112 113 114 113 112 110 109 108 108 107 106 104 102 100 98 96 94 93 92 92 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 92 91 89 87 86 83 79 76 72 67 67 65 64 63 62 61 60 59 59 65 67 67 66 63 56 51 50 49 48 47 47 47 48 50 52 55 58 61 63 64 64 63 61 57 53 58 61 60 60 61 63 65 65 63 59 54 49 46 42 40 39 38 39 40 41 41 41 40 39 41 46 50 54 61 67 70 76 79 76 73 71 67 62 61 61 50 43 42 45 53 34 10 -3 -6 2 8 13 17 18 9 -4 -26 -32 -29 -20 -11 -7 -4 -7 -11 -16 -3 3 -6 -15 -23 -10 7 8 14 28 29 22 2 -14 -18 -25 -28 -28 -26 -15 -7 -4 -9 -19 -16 -5 -1 3 13 47 103 138 170 188 196 190 155 73 17 -17 -3 34 97 108 88 135 197 280 310 289 255 222 180 148 106 80 62 8 -44 -42 -19 32 106 183 217 246 266 273 275 261 253 256 239 205 186 194 212 228 160 113 106 119 138 193 230 234 211 148 161 196 235 249 208 177 155 113 79 103 141 198 222 231 220 190 124 100 107 163 217 261 285 280 260 237 226 214 194 205 241 212 176 165 148 144 137 121 123 122 109 92 71 65 64 69 74 78 92 113 135 154 146 148 164 171 172 141 112 110 117 132 129 125 145 151 134 131 143 167 178 148 148 178 180 172 174 186 208 217 215 203 192 193 189 172 148 123 150 171 190 201 206 200 193 194 192 186 175 162 149 142 149 145 133 116 101 89 84 89 83 71 69 66 59 58 60 61 61 60 61 68 73 77 78 79 77 78 80 84 88 91 94 96 95 93 90 89 90 91 91 87 84 81 80 78 75 70 68 65 63 60 55 50 47 47 48 50 52 54 54 52 50 49 49 47 45 41 38 35 32 29 26 24 22 21 21 22 22 23 23 23 21 19 16 12 9 5 -0 -5 -9 -12 -14 -16 -19 -20 -19 -16 -13 -11 -8 -5 -1 1 4 6 6 4 2 1 0 1 2 4 6 7 8 9 9 9 8 6 5 4 3 2 1 -0 -2 -5 -6 -7 -7 -5 -3 -1 1 2 3 4 5 6 5 5 4 4 4 4 4 4 5 5 8 10 14 18 21 21 20 18 14 11 7 4 3 2 2 2 3 4 6 8 10 13 15 17 20 22 25 27 28 28 29 30 29 28 25 22 16 11 7 3 0 -0 -1 0 2 4 6 7 8 9 9 9 8 8 8 7 7 6 5 3 1 -1 -4 -6 -7 -8 -7 -6 -4 -3 -2 -1 -1 -1 -1 -0 -0 1 1 2 3 5 5 5 5 5 5 5 5 6 6 7 7 7 8 8 8 8 8 7 6 6 7 9 11 13 15 15 16 17 17 18 19 21 23 25 26 27 28 28 28 28 28 30 31 33 35 37 40 43 45 46 48 49 51 54 56 58 58 58 58 59 60 61 62 63 63 64 65 66 68 69 70 72 73 75 78 80 80 80 79 78 79 79 80 80 79 76 74 73 76 79 79 79 78 78 78 81 83 85 87 89 92 97 104 111 118 116 113 108 108 109 112 114 115 115 117 118 119 118 116 113 110 108 109 110 112 113 113 112 111 109 108 108 107 107 105 103 101 98 96 94 92 91 91 92 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 81 73 64 63 63 64 64 64 63 63 62 61 60 64 69 70 69 68 64 56 52 50 48 47 46 45 45 45 46 48 51 54 57 60 63 66 67 67 64 64 67 68 68 67 67 68 69 68 66 63 60 56 52 49 48 47 47 50 51 51 50 48 45 44 46 48 49 54 61 66 71 82 89 91 90 86 78 71 67 62 52 47 45 45 46 37 26 12 4 1 -2 -1 5 7 4 -8 -25 -23 -21 -17 -10 -3 -6 -11 -19 -14 4 4 -6 -19 -25 -6 7 9 21 38 36 25 -7 -28 -34 -32 -31 -34 -37 -33 -25 -15 -11 -13 -14 -12 -9 -5 0 13 35 53 77 101 100 73 85 70 19 -15 -28 -9 20 51 71 87 137 222 294 328 279 235 196 135 73 73 67 17 -21 -37 -26 0 63 130 175 212 238 267 285 244 232 266 273 253 198 155 130 114 88 97 114 162 205 251 262 245 210 172 203 234 255 255 236 181 133 88 88 130 167 208 229 250 266 219 121 92 90 144 199 252 282 298 272 245 240 229 213 231 263 211 176 192 174 140 131 123 125 123 116 97 72 65 61 63 73 86 109 132 150 166 175 180 185 161 142 120 110 114 132 149 140 144 173 174 156 133 127 166 180 164 170 189 185 181 168 175 194 203 207 199 185 167 160 156 135 130 167 188 197 196 194 187 185 191 189 184 170 156 139 136 143 137 128 110 95 84 82 85 81 77 70 63 55 57 60 61 61 61 64 68 72 75 77 77 76 77 79 83 86 89 92 94 93 92 89 89 90 91 92 91 88 84 80 77 75 73 72 72 71 68 63 56 52 49 49 50 52 54 53 50 47 46 47 46 45 41 37 33 30 28 25 23 21 19 18 19 20 21 21 21 19 18 15 13 10 5 -1 -6 -11 -14 -18 -21 -21 -21 -18 -16 -14 -11 -7 -3 0 3 6 8 8 7 5 4 3 4 4 6 7 8 8 8 7 6 5 3 2 1 0 -0 -1 -2 -4 -6 -7 -8 -7 -6 -4 -2 -1 -0 0 0 -0 -1 -2 -3 -4 -4 -4 -2 -1 1 2 3 4 6 10 14 17 19 20 20 18 14 10 6 5 4 4 4 3 4 4 5 6 8 11 14 17 20 23 26 29 28 28 27 26 25 22 18 13 9 5 3 2 2 3 4 6 8 10 11 12 11 11 10 9 9 8 8 7 6 4 3 1 -1 -4 -6 -7 -8 -7 -6 -5 -4 -3 -2 -2 -1 -0 0 1 2 4 6 7 8 9 9 9 8 8 8 8 9 9 9 9 9 9 9 9 9 9 8 8 7 7 8 10 12 14 15 16 18 19 20 21 22 24 25 26 27 28 29 30 31 32 32 33 34 36 38 41 43 46 47 49 51 53 56 56 55 54 54 54 56 58 59 61 63 64 65 67 69 71 73 75 77 78 79 80 82 82 82 81 80 79 79 79 80 79 78 77 76 78 79 81 79 77 77 79 82 85 88 91 93 95 100 107 113 118 118 116 113 113 114 116 118 119 118 118 116 113 109 106 103 104 106 109 111 112 113 113 112 111 109 108 108 107 106 104 102 99 97 95 93 92 93 94 94 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 63 63 62 62 63 62 62 69 74 74 73 72 65 56 53 50 48 46 45 44 43 43 44 46 48 50 54 58 62 66 70 71 70 71 73 73 72 71 71 72 72 72 72 70 68 66 63 63 63 63 65 69 71 72 73 74 70 66 61 59 59 63 67 72 78 85 91 96 100 103 99 94 87 78 68 58 48 42 40 38 36 32 24 17 12 9 8 7 3 -9 -17 -18 -19 -20 -13 -3 2 -2 -20 -13 5 2 -8 -28 -28 -10 4 14 27 40 48 38 14 -9 -27 -22 -7 13 -1 -29 -36 -36 -22 -15 -15 -13 -12 -7 -3 -3 -4 -10 -15 -19 5 53 133 126 68 4 -36 -22 4 38 65 83 128 180 288 331 278 210 150 92 51 65 64 40 6 -23 -26 -18 5 45 98 195 267 273 262 218 211 223 242 234 163 113 74 67 67 110 163 242 271 282 250 227 226 215 210 236 267 256 233 161 103 56 94 149 185 210 218 230 245 199 141 111 114 157 201 244 253 266 260 248 239 222 210 215 214 198 202 210 196 172 147 132 127 125 118 99 80 68 63 62 79 102 134 151 147 151 161 190 197 155 134 126 126 129 145 152 143 158 186 181 168 136 134 165 176 180 185 183 169 161 154 158 170 191 201 202 181 149 139 131 123 141 179 194 201 192 188 190 192 195 195 190 174 150 123 126 132 126 116 102 90 81 74 70 67 64 60 56 52 57 59 60 61 62 63 65 67 70 74 75 76 77 79 83 86 88 91 93 92 91 89 90 92 94 95 95 91 86 80 75 73 72 72 74 74 73 69 64 58 54 51 50 51 51 49 46 43 43 43 43 42 40 36 32 30 27 24 22 21 16 15 18 19 19 19 19 19 18 17 14 11 6 1 -4 -10 -15 -16 -18 -18 -17 -15 -13 -11 -8 -4 -0 2 4 7 9 9 9 7 6 5 5 6 7 8 8 8 7 7 5 4 2 -0 -1 -2 -2 -3 -4 -6 -8 -9 -10 -10 -9 -7 -6 -5 -4 -4 -4 -5 -7 -10 -12 -13 -13 -12 -9 -6 -3 -1 0 2 3 5 8 11 14 17 19 18 15 10 5 4 4 4 2 1 -0 -1 -0 1 3 7 11 16 20 24 25 26 25 24 24 23 22 18 15 11 8 5 4 4 5 6 8 10 12 13 13 13 12 12 11 11 11 10 9 7 6 5 3 1 -1 -3 -5 -6 -7 -7 -7 -6 -4 -3 -3 -2 -0 1 3 5 7 8 10 11 11 11 11 11 10 10 10 10 10 10 10 10 11 11 11 11 11 11 10 9 8 8 8 10 12 14 16 18 20 21 23 23 24 25 26 27 28 30 32 33 35 35 36 37 38 39 41 43 45 47 48 50 51 54 56 56 55 54 53 53 54 56 58 60 63 64 65 68 70 73 75 77 79 80 81 82 83 83 84 83 81 80 79 79 80 80 80 79 79 80 81 81 79 76 77 79 83 88 92 95 97 100 105 111 114 117 115 114 113 115 117 120 121 122 119 116 110 105 101 101 101 104 107 110 111 112 112 113 112 111 110 109 107 105 103 101 99 97 96 95 96 96 96 93 90 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 63 66 74 77 77 76 74 64 57 54 51 48 46 44 42 41 41 42 43 45 48 52 57 61 66 71 73 74 75 76 76 74 72 73 73 74 75 75 75 74 74 74 76 77 78 81 85 88 91 93 92 89 84 78 77 78 80 81 82 83 86 87 90 95 98 100 98 97 93 88 81 69 57 49 43 41 38 33 29 26 22 20 22 18 7 -3 -10 -14 -20 -25 -26 -22 -20 -21 -9 1 6 -9 -40 -40 -28 -2 16 26 39 53 45 29 8 -6 -9 42 114 109 71 1 -28 -24 -24 -25 -20 -16 -11 -8 -7 0 5 7 -9 -18 25 108 131 119 37 -30 -38 -11 27 69 115 185 249 312 290 245 195 125 49 18 21 23 21 8 -8 -20 -25 -25 4 55 149 236 291 264 215 192 177 155 135 100 84 70 92 133 204 221 237 249 249 207 203 253 275 281 279 276 252 201 127 76 43 111 157 179 193 201 208 210 195 156 108 129 172 220 247 222 210 210 215 217 206 197 193 175 150 167 180 177 167 143 117 95 105 110 102 89 73 70 71 86 102 124 135 139 133 140 178 168 116 109 115 139 153 162 159 149 168 182 168 152 130 143 167 175 182 188 170 143 150 156 159 172 197 205 206 183 162 143 133 127 157 191 207 211 197 200 207 204 202 202 197 187 147 106 109 109 105 102 96 85 75 68 64 63 59 54 53 53 56 58 58 58 59 59 60 62 66 69 72 74 75 78 82 83 85 90 93 93 91 90 92 94 97 98 98 93 87 79 74 70 69 70 73 74 75 73 70 65 60 55 52 51 49 47 44 42 40 39 39 39 38 36 34 31 28 25 23 20 16 16 20 21 21 21 21 21 20 19 17 14 9 5 1 -5 -10 -10 -10 -11 -11 -10 -9 -7 -4 -2 0 3 6 8 10 10 9 7 6 5 5 5 6 7 7 7 7 8 6 5 2 -0 -2 -2 -3 -3 -4 -6 -8 -11 -12 -13 -12 -12 -11 -10 -9 -8 -9 -10 -13 -17 -19 -21 -20 -18 -14 -10 -7 -4 -2 -0 0 1 3 6 10 13 17 14 11 6 2 1 1 0 -1 -3 -5 -5 -6 -4 -2 2 8 14 19 23 24 24 22 20 20 19 18 16 13 10 8 6 6 6 8 10 11 13 14 14 14 14 13 13 13 13 12 11 10 8 6 5 4 2 1 -1 -3 -4 -6 -6 -7 -6 -5 -3 -2 0 2 5 7 9 11 12 13 13 12 12 11 11 10 10 10 10 11 11 11 12 12 12 12 12 12 12 12 11 10 10 11 12 14 16 18 20 23 24 26 27 28 29 29 30 32 35 37 38 39 39 40 42 44 45 46 47 49 50 51 52 54 58 61 62 61 60 59 58 57 55 54 57 60 63 64 66 68 70 73 76 79 81 83 84 84 85 85 85 83 82 82 82 82 83 83 82 82 83 83 82 79 77 78 82 87 92 96 100 103 105 109 113 116 116 114 112 112 115 118 121 121 121 116 111 105 102 101 102 104 107 108 109 110 111 111 112 112 111 110 108 106 103 101 98 98 98 99 100 100 96 93 88 84 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 71 61 56 53 50 47 46 44 42 41 40 41 42 45 48 52 56 61 66 70 72 74 75 75 75 73 72 72 73 74 75 76 77 78 79 81 82 84 86 89 91 94 96 96 96 95 93 92 93 93 92 90 89 88 88 88 91 95 96 96 93 90 86 81 75 63 54 47 43 41 39 33 32 31 29 27 26 21 13 5 -2 -6 -16 -28 -29 -27 -26 -22 -13 1 16 3 -15 -26 -20 3 13 20 29 38 36 28 15 5 1 62 119 130 81 -2 -23 -30 -27 -25 -23 -21 -19 -14 -8 9 51 118 71 3 23 59 111 122 102 31 -32 -7 28 76 147 230 280 315 277 232 190 142 73 44 24 7 3 6 1 -8 -21 -26 -15 21 84 179 277 266 241 179 146 125 104 85 81 82 100 120 152 188 211 225 214 188 213 249 258 272 287 268 237 184 133 103 97 137 154 161 160 161 168 181 193 160 120 150 184 223 240 236 234 232 232 225 214 216 222 218 208 197 188 175 154 137 113 100 108 112 111 96 83 81 90 109 128 145 144 141 127 134 160 135 101 100 112 142 158 167 165 166 180 180 168 150 134 152 166 175 190 202 191 174 162 164 175 198 226 237 237 207 174 141 139 143 174 199 214 217 212 214 214 205 201 198 189 174 134 108 105 99 92 93 91 78 68 61 66 69 59 53 52 52 53 55 56 55 54 53 55 57 61 65 69 71 73 78 81 80 83 90 91 91 90 89 92 95 99 100 99 93 87 80 74 69 69 69 71 73 75 74 73 70 66 61 57 54 51 48 45 42 40 39 39 39 39 39 37 34 31 27 25 22 17 18 20 24 26 25 24 24 23 22 20 16 12 6 1 -2 -4 -3 -4 -4 -5 -6 -7 -5 -2 -0 2 4 7 9 9 9 8 6 4 3 3 3 4 6 7 8 9 10 10 8 4 2 0 -0 -1 -1 -2 -5 -8 -11 -14 -15 -16 -16 -16 -15 -14 -14 -14 -14 -17 -21 -24 -25 -23 -20 -17 -13 -9 -5 -2 1 2 3 3 5 9 11 13 9 6 2 -1 -2 -3 -4 -5 -6 -7 -8 -8 -8 -5 -2 4 11 17 21 22 21 19 17 15 13 11 10 10 9 8 7 7 9 11 13 14 15 15 15 15 14 14 14 14 14 14 12 10 9 7 6 4 3 2 0 -1 -3 -5 -6 -6 -5 -4 -2 0 3 6 8 11 13 14 14 14 13 12 12 11 11 10 10 10 10 11 11 12 12 13 13 13 13 13 13 13 13 13 13 14 16 18 20 23 25 28 30 31 33 35 37 39 41 42 44 46 47 47 47 47 49 52 55 57 59 60 62 64 66 68 70 71 71 70 69 69 67 65 59 51 49 50 56 59 61 64 67 69 73 76 80 83 85 86 87 87 87 85 85 85 86 87 86 86 85 85 85 84 83 83 84 86 90 95 98 101 104 106 109 112 115 116 116 114 112 112 113 114 115 115 113 110 107 105 105 105 106 107 108 108 108 109 109 110 111 111 110 108 105 103 101 100 99 101 102 104 102 99 92 86 82 80 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 47 45 44 43 43 43 42 44 46 50 54 58 62 67 70 72 72 73 72 72 71 70 70 72 73 75 77 78 80 82 83 84 86 87 89 90 91 93 93 93 94 95 96 97 97 96 94 93 93 93 93 95 96 96 93 89 83 77 72 64 54 43 33 24 16 12 11 15 20 24 22 19 11 6 2 -0 -2 -8 -14 -15 -16 -18 -21 -20 -4 12 16 10 -1 1 10 10 10 8 11 14 15 11 3 2 12 66 123 62 -1 -29 -41 -37 -31 -27 -29 -28 -21 -11 0 45 99 97 70 49 95 182 199 174 60 -5 -4 25 67 154 238 289 299 264 209 145 126 102 67 31 -5 -4 5 5 -2 -22 -30 -30 -5 32 98 136 124 123 118 127 133 142 135 124 95 80 106 141 197 229 249 220 194 239 251 224 241 273 232 179 120 95 98 130 168 166 164 158 144 143 164 186 185 186 209 214 218 218 224 245 263 276 252 225 234 233 214 205 199 198 191 154 123 100 100 110 114 114 99 91 91 107 125 141 158 174 165 144 134 129 110 104 112 125 143 148 152 153 163 178 168 154 148 148 162 162 155 196 223 200 186 177 181 194 220 235 230 215 191 161 135 142 157 182 201 217 222 222 217 209 197 192 190 182 165 132 116 108 99 92 90 86 79 67 56 60 61 54 50 47 48 49 53 53 50 50 49 50 52 56 60 64 67 71 75 77 77 81 87 87 86 85 87 91 96 100 100 97 92 87 81 76 71 69 69 70 71 72 73 73 72 70 67 64 60 57 53 49 46 43 42 41 41 41 42 40 38 35 32 29 28 26 23 23 26 27 27 27 26 25 23 20 18 15 8 3 1 0 -0 -2 -3 -3 -3 -2 -1 0 2 4 6 7 8 8 7 5 3 2 1 1 1 3 5 7 10 12 13 13 11 8 5 3 3 2 2 -1 -4 -8 -12 -14 -16 -18 -19 -20 -20 -20 -19 -18 -18 -20 -22 -24 -23 -21 -18 -15 -11 -7 -3 2 6 8 9 9 10 11 12 10 6 2 -1 -4 -6 -8 -9 -9 -8 -8 -8 -9 -9 -8 -6 -0 6 12 16 19 17 15 12 10 7 5 4 6 7 8 9 9 11 13 15 16 17 17 17 16 15 15 15 15 14 14 12 11 9 8 7 5 4 3 2 0 -2 -3 -4 -4 -3 -1 0 3 6 9 11 13 14 15 14 14 13 12 11 11 11 10 10 10 10 10 11 12 12 13 13 13 13 13 15 16 17 17 18 19 21 24 26 29 31 34 37 39 41 44 46 47 48 49 51 52 54 55 56 57 59 63 67 71 73 74 74 74 74 74 74 74 74 74 74 76 76 74 67 60 56 55 58 61 64 64 64 64 67 72 77 81 84 87 90 91 91 90 90 90 91 92 92 91 90 89 88 86 85 87 91 96 99 102 103 105 106 107 110 111 113 114 114 114 113 112 110 108 106 106 106 107 107 108 109 110 110 109 108 107 107 107 108 108 108 108 107 106 104 102 101 102 103 106 106 105 99 92 86 82 81 81 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 44 46 48 52 56 60 65 69 72 73 73 73 71 70 68 68 68 69 71 74 76 79 81 83 85 86 88 88 88 89 90 91 91 91 91 92 93 94 95 94 94 94 94 94 94 94 94 94 90 86 81 75 68 60 50 40 30 21 13 5 1 -1 3 5 3 -4 -13 -15 -15 -13 -10 -6 -5 -3 -1 -1 -10 -17 -14 -4 7 8 7 10 9 6 -0 -7 -10 -9 -4 -4 -10 -10 -4 56 95 69 24 -19 -40 -48 -42 -38 -37 -34 -31 -21 -9 9 36 64 78 62 114 178 233 209 104 34 -9 19 49 105 192 286 273 236 180 136 125 102 74 31 -8 -5 3 11 3 -11 -20 -24 -14 8 46 61 68 109 140 170 194 224 228 224 162 124 124 175 250 265 269 224 207 229 234 219 226 231 199 165 115 120 136 168 188 179 201 229 216 201 198 206 223 259 302 282 247 197 201 243 271 295 256 226 235 220 191 195 196 191 175 143 117 94 102 109 112 107 94 87 82 111 134 150 176 209 188 168 150 132 118 118 126 140 149 150 144 141 164 183 157 145 150 158 173 167 164 187 200 194 192 191 197 209 235 231 211 183 158 147 138 140 162 189 201 211 215 213 205 199 191 180 178 184 174 154 131 115 106 96 86 79 73 58 49 50 48 44 42 40 42 46 50 49 47 48 48 47 49 53 57 61 66 69 72 74 74 77 80 81 82 83 85 89 95 99 98 94 90 86 82 77 74 71 70 69 70 70 70 71 72 72 71 70 68 65 61 56 52 49 47 45 44 44 44 44 43 41 38 35 33 31 29 28 27 26 26 27 27 24 23 21 19 17 12 8 5 3 1 -0 -0 -0 -0 0 1 3 4 5 7 7 7 6 5 3 1 -0 -1 -1 0 2 5 7 10 12 13 14 13 11 8 7 6 5 3 -0 -4 -7 -9 -11 -14 -17 -19 -21 -21 -21 -21 -21 -21 -21 -21 -22 -20 -17 -14 -11 -7 -3 1 6 10 14 16 17 17 17 15 11 6 1 -3 -6 -9 -12 -13 -13 -11 -10 -9 -10 -11 -10 -9 -6 -1 4 9 12 12 11 8 4 1 -1 -0 3 7 10 11 12 14 16 17 18 19 19 18 17 16 15 15 14 14 13 12 11 10 9 8 7 6 5 4 2 0 -1 -2 -1 -0 1 3 5 7 10 12 13 14 14 14 13 13 12 11 11 10 10 9 9 9 9 10 11 12 13 14 14 15 16 17 18 19 21 23 25 27 30 32 34 35 38 40 42 44 45 46 47 49 50 52 54 57 59 61 62 64 67 69 72 74 75 75 75 74 73 72 71 71 72 74 79 81 83 77 73 69 68 68 69 70 69 66 63 64 67 70 72 74 78 82 89 95 97 97 97 98 99 99 98 96 93 91 88 88 91 97 103 106 108 108 108 108 108 109 109 110 110 110 111 111 109 107 105 103 103 105 108 110 112 113 113 112 110 109 107 106 105 105 105 105 105 104 104 103 103 103 106 108 108 105 99 91 85 84 83 84 82 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 63 68 72 75 76 76 74 71 69 67 66 67 68 70 73 76 80 83 85 87 89 91 90 91 91 92 92 92 92 92 92 92 92 92 92 91 91 90 90 90 89 88 87 85 81 77 71 66 59 53 46 40 32 24 15 7 2 0 -3 -3 -12 -21 -28 -34 -38 -38 -34 -24 -14 -3 5 8 -2 -15 -11 -6 -4 -3 -1 -5 -10 -16 -22 -27 -28 -25 -25 -25 -21 -10 22 54 80 51 6 -23 -43 -51 -51 -46 -40 -34 -32 -26 -17 -8 4 48 98 135 185 250 203 128 52 22 67 120 180 229 278 244 207 161 121 97 78 56 23 1 -4 14 37 91 97 38 7 -6 -4 4 19 45 95 164 235 253 269 264 247 218 180 148 208 274 290 284 267 249 240 245 238 205 165 111 110 109 133 155 176 173 146 214 270 267 244 211 218 233 273 301 272 226 167 189 229 244 257 260 250 241 218 198 206 199 176 149 117 110 103 108 106 102 96 90 91 102 132 143 150 188 209 166 132 115 122 131 142 151 163 173 184 163 142 142 146 140 149 163 155 152 161 174 192 197 197 197 196 197 207 221 206 189 174 157 149 140 130 166 192 197 202 207 199 190 186 177 161 164 176 177 168 139 121 112 96 79 68 59 51 45 41 37 34 34 35 38 43 47 47 46 47 47 46 49 53 57 62 67 69 72 71 72 73 75 79 81 83 84 88 94 95 94 90 87 84 80 77 75 73 72 71 71 71 71 70 70 70 71 73 73 73 69 64 59 55 52 50 49 48 48 48 48 47 44 41 37 35 34 33 31 29 27 24 26 27 25 23 22 18 15 11 8 6 5 4 3 3 2 2 3 4 5 6 6 7 7 6 4 1 -0 -1 -2 -1 -1 1 3 6 8 10 11 13 12 11 9 8 7 5 3 0 -2 -4 -5 -6 -9 -12 -15 -18 -20 -21 -22 -22 -21 -21 -20 -19 -17 -15 -12 -8 -5 -1 3 7 11 16 19 21 22 21 20 14 8 1 -5 -9 -13 -16 -16 -16 -14 -13 -12 -12 -13 -13 -13 -12 -8 -4 1 5 7 6 3 1 -2 -3 -3 1 5 10 13 15 17 18 19 19 20 19 18 17 16 15 14 14 13 13 13 12 12 11 10 10 9 8 6 5 3 2 1 1 2 3 4 6 8 10 11 12 13 14 14 14 13 12 11 11 10 9 8 8 8 9 10 11 13 14 15 16 17 18 19 21 23 26 28 31 32 34 35 35 36 37 40 41 42 42 43 44 46 48 50 53 56 59 61 62 63 64 66 69 71 73 74 74 74 74 72 72 72 74 77 81 84 86 84 82 79 77 75 75 76 75 73 69 67 66 66 69 72 74 77 81 85 89 94 97 101 104 106 105 103 99 96 93 93 95 101 106 110 112 111 111 110 110 109 108 106 105 105 106 106 105 104 103 103 105 107 111 113 115 115 114 114 112 110 107 104 102 102 101 101 101 102 102 103 105 107 109 108 105 98 90 85 82 83 83 83 77 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 74 71 69 68 67 67 68 71 73 75 78 82 85 88 91 93 94 95 95 95 95 95 95 94 94 94 93 91 90 88 87 86 86 85 84 82 80 78 75 72 68 63 59 54 50 45 40 34 29 23 19 16 11 6 -2 -11 -21 -31 -39 -39 -37 -31 -25 -18 -10 -5 -15 -20 -18 -18 -19 -18 -18 -22 -26 -29 -33 -38 -40 -41 -38 -35 -33 -28 -21 -5 11 25 25 15 -10 -36 -51 -59 -57 -49 -40 -36 -31 -22 -14 -2 50 120 175 215 157 96 28 81 181 232 271 275 260 219 198 189 123 75 51 34 18 7 1 34 87 178 170 100 55 16 -6 -9 -2 15 45 127 209 231 253 274 270 258 218 191 205 250 318 289 255 260 251 236 203 148 126 109 128 144 163 166 162 158 176 235 271 280 246 200 221 233 229 239 244 204 165 193 207 206 209 217 215 214 212 211 215 183 141 122 108 108 108 110 100 89 85 87 97 114 137 135 145 194 201 166 133 107 125 143 162 175 184 180 176 173 158 135 136 143 166 181 166 156 156 169 185 193 198 201 197 189 193 195 179 175 182 166 143 133 135 173 188 188 187 189 189 184 176 156 132 154 172 181 167 136 122 113 97 82 69 59 52 45 38 34 32 33 36 39 43 46 47 47 47 46 46 53 58 61 65 68 69 70 69 69 70 74 77 79 81 83 86 91 91 90 87 84 82 79 77 75 73 73 72 72 70 69 67 67 67 68 70 71 72 70 66 61 58 56 54 53 52 52 52 53 50 44 42 41 38 36 37 36 32 31 29 28 27 26 24 23 19 14 14 13 11 9 8 7 6 5 5 5 5 5 6 7 8 7 5 3 0 -2 -3 -3 -2 -1 0 2 4 5 7 8 9 9 8 6 4 3 1 0 -0 -0 -0 1 0 -2 -5 -9 -13 -17 -20 -22 -23 -22 -21 -21 -19 -17 -14 -12 -9 -5 -2 2 6 10 14 18 21 23 23 21 16 9 1 -6 -12 -16 -18 -18 -18 -16 -15 -14 -14 -14 -15 -16 -16 -14 -11 -6 -2 2 2 1 -0 -2 -3 -3 -1 3 8 14 18 20 21 21 21 21 20 19 17 16 15 15 15 15 15 15 14 14 13 12 11 11 10 9 8 6 5 3 3 3 4 5 6 8 10 12 13 13 14 15 15 14 12 11 10 9 8 8 8 8 10 11 13 14 16 17 19 20 21 22 25 27 30 32 34 35 36 36 35 35 36 37 38 39 39 40 42 44 47 50 53 56 58 60 61 62 63 65 67 70 73 76 77 78 77 75 73 73 73 76 79 82 85 86 86 85 81 79 77 78 79 78 77 74 73 74 75 77 79 79 78 77 76 81 88 97 105 112 114 114 109 105 102 101 102 105 109 112 114 114 113 112 111 109 106 103 101 100 101 103 103 103 104 105 108 111 115 116 116 116 116 115 112 109 105 102 100 99 99 100 100 100 100 101 102 104 104 101 96 90 85 84 83 82 79 74 67 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 70 72 74 76 79 81 84 86 89 92 94 94 94 95 95 96 95 95 95 94 93 91 88 87 85 84 82 81 79 77 75 73 71 68 65 61 58 54 51 47 44 41 37 34 32 28 24 19 13 7 0 -6 -13 -17 -19 -19 -19 -18 -15 -11 -14 -17 -19 -26 -31 -33 -33 -33 -34 -36 -39 -42 -46 -48 -46 -45 -44 -40 -34 -25 -17 -6 5 13 5 -10 -29 -45 -55 -55 -52 -45 -37 -25 -22 -24 -2 41 101 126 100 53 -3 24 79 151 224 273 242 190 123 82 53 34 20 19 17 12 21 54 111 191 198 172 126 77 45 21 5 -0 2 25 70 128 186 234 247 254 247 238 231 272 312 259 227 229 213 174 138 110 105 127 173 192 209 218 211 170 175 216 232 241 221 218 245 238 216 228 236 215 197 208 212 204 211 214 206 202 203 196 188 149 119 110 109 113 106 100 92 90 94 100 109 121 131 128 144 187 168 134 124 118 129 151 174 178 182 186 173 150 140 129 146 162 176 172 156 160 165 167 170 174 186 195 197 197 199 197 189 180 178 154 141 145 156 179 184 184 180 180 190 189 185 146 123 144 161 175 156 127 116 108 101 88 74 64 56 48 42 37 36 37 41 44 45 46 48 46 44 46 51 60 64 65 65 66 67 67 67 69 71 73 74 75 77 80 83 86 87 86 83 82 80 78 76 73 72 71 70 69 67 66 64 63 63 64 65 65 64 63 61 58 57 55 55 54 54 49 48 52 52 48 44 41 39 37 34 34 35 34 33 32 30 28 26 23 21 19 18 15 13 12 10 9 7 6 6 6 6 6 7 8 9 7 5 1 -1 -3 -4 -4 -3 -2 -0 1 1 2 3 3 3 2 0 -2 -3 -4 -5 -4 -3 -0 2 4 5 4 -1 -6 -12 -17 -21 -23 -24 -23 -22 -22 -20 -18 -15 -12 -9 -6 -3 0 3 6 10 14 17 19 19 18 13 8 0 -7 -14 -16 -18 -17 -16 -14 -13 -12 -13 -14 -15 -17 -18 -18 -17 -14 -8 -3 0 2 2 1 -1 -1 0 3 7 13 18 22 24 24 24 23 22 21 19 18 18 18 18 18 18 17 17 16 15 14 13 12 11 11 9 8 6 5 4 5 5 6 7 9 11 13 14 15 16 16 15 14 12 11 10 9 9 9 10 11 12 14 16 18 20 21 23 24 25 27 29 31 33 34 36 37 38 38 37 36 36 36 36 37 37 39 41 44 48 51 54 57 58 60 61 62 63 66 69 74 78 82 83 83 80 76 73 72 72 74 77 80 83 87 88 89 86 84 81 81 82 83 82 81 79 78 78 78 79 80 78 76 73 73 77 84 95 106 112 116 115 114 112 111 111 111 112 113 114 114 114 113 111 108 103 99 97 97 99 101 103 104 105 108 111 114 117 118 118 118 116 114 110 106 102 100 98 99 100 100 100 100 101 101 100 98 95 92 89 87 85 82 79 75 69 64 57 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 81 83 84 86 90 91 92 92 92 92 92 92 92 92 91 91 89 87 85 83 82 80 78 75 73 71 69 67 64 62 59 56 53 50 47 45 43 41 40 38 36 33 30 26 23 19 14 9 6 4 2 1 0 1 -1 -3 -8 -14 -22 -25 -26 -27 -28 -30 -33 -35 -39 -43 -44 -45 -47 -48 -48 -45 -39 -33 -25 -18 -11 -7 -8 -14 -18 -26 -35 -42 -45 -43 -37 -32 -23 -7 19 53 71 82 66 71 112 106 96 171 238 208 164 94 49 15 7 2 5 12 20 59 103 156 199 235 256 255 214 170 135 92 46 12 -9 43 113 209 257 255 262 281 299 301 274 250 207 195 184 184 176 155 125 94 139 197 210 222 236 214 172 178 193 194 195 186 194 226 228 227 236 243 248 215 174 199 215 219 215 205 193 181 157 135 117 109 106 107 108 96 87 80 94 110 113 118 126 138 151 145 142 133 126 128 131 137 171 200 195 188 181 166 144 134 132 144 165 192 188 178 172 170 166 156 143 166 190 208 210 203 208 214 184 156 126 128 147 172 192 192 194 197 204 213 183 159 133 124 135 146 154 137 121 109 105 104 92 79 68 59 52 46 41 41 42 47 48 47 46 46 43 45 51 59 68 65 63 61 61 62 64 67 69 70 70 70 69 72 74 76 79 80 80 80 79 78 76 75 74 73 72 71 69 67 64 62 60 60 60 60 60 58 56 55 54 53 51 51 53 53 51 50 51 51 50 43 39 37 36 35 35 35 34 34 33 33 31 29 27 24 20 17 15 13 11 10 8 7 5 5 6 6 7 8 8 7 5 3 -0 -2 -3 -3 -3 -2 -1 1 1 1 1 0 -0 -2 -3 -6 -9 -11 -11 -10 -7 -4 0 2 4 3 1 -4 -10 -16 -20 -24 -24 -23 -22 -20 -20 -18 -17 -14 -12 -9 -5 -2 -0 2 3 5 8 10 13 13 13 11 6 1 -6 -11 -13 -13 -12 -11 -10 -9 -10 -11 -13 -15 -16 -18 -20 -19 -18 -12 -5 1 5 6 5 4 3 2 2 6 11 18 24 27 28 29 28 26 25 23 22 22 22 22 22 21 20 19 18 17 16 15 14 13 12 10 8 6 6 5 6 6 7 8 10 12 13 15 15 16 15 14 13 13 12 12 12 12 13 15 16 19 20 22 24 26 27 28 30 31 31 32 33 34 35 36 37 38 39 38 37 36 36 36 36 37 39 41 44 48 51 54 57 59 61 62 64 65 68 73 79 84 88 88 86 81 77 74 73 73 75 77 80 83 87 91 93 92 90 87 87 86 84 83 83 82 80 78 77 79 80 81 81 81 80 82 87 95 104 110 114 116 116 117 116 116 115 115 115 115 115 114 113 111 106 101 97 96 97 99 101 103 105 107 109 112 115 117 119 119 118 115 111 107 103 100 99 99 100 101 101 101 102 104 105 104 101 97 92 88 84 80 75 70 65 60 55 49 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 91 91 91 92 92 91 90 89 87 86 85 84 83 81 79 78 75 73 70 68 65 63 61 58 56 53 51 48 46 44 43 41 41 40 39 38 36 34 32 30 27 24 22 21 19 18 15 14 11 7 2 -4 -10 -11 -12 -13 -15 -16 -18 -20 -22 -25 -28 -32 -36 -40 -44 -44 -42 -39 -35 -32 -28 -24 -21 -20 -18 -18 -20 -27 -35 -39 -40 -39 -25 -4 29 59 73 79 68 106 164 133 123 188 196 147 116 79 42 11 -2 -7 -10 -5 8 66 127 198 224 237 248 246 253 259 265 213 138 53 -1 22 93 208 270 297 281 284 298 284 248 209 174 206 219 222 223 216 161 115 151 184 204 229 253 227 198 185 190 202 222 248 215 200 204 222 247 249 250 213 195 222 230 229 219 203 170 145 128 118 109 108 105 97 93 87 93 99 114 126 127 135 144 153 165 137 122 118 125 136 145 157 183 199 199 201 199 182 164 147 146 150 159 173 184 184 174 168 165 153 147 167 191 217 219 213 211 200 165 138 118 124 140 175 197 202 207 209 207 204 189 163 133 128 129 134 135 125 112 100 100 99 91 82 71 62 54 50 47 45 46 50 48 46 44 43 42 49 60 64 66 60 57 54 56 59 63 66 66 65 64 64 64 67 68 69 71 73 74 75 75 74 74 74 74 73 72 71 69 66 63 61 58 57 57 57 56 54 52 50 49 49 45 43 48 50 49 48 47 47 46 41 38 36 35 34 33 33 32 32 32 32 31 29 25 22 18 14 12 10 8 7 5 4 2 2 2 2 3 3 3 2 1 -1 -2 -2 -2 -1 -1 0 2 2 3 3 2 1 -0 -4 -7 -11 -13 -14 -13 -11 -7 -3 1 1 1 -1 -3 -8 -14 -19 -22 -24 -25 -23 -20 -17 -15 -14 -13 -11 -8 -6 -2 0 2 2 2 3 5 8 11 13 13 12 8 3 -2 -5 -7 -5 -4 -3 -4 -5 -6 -8 -10 -11 -13 -15 -17 -17 -17 -12 -6 2 7 10 10 9 7 6 5 7 11 17 24 30 33 34 33 32 30 29 27 26 26 25 25 24 23 21 20 18 17 15 14 12 11 9 8 6 6 6 7 7 8 9 10 12 13 15 15 16 16 16 15 15 15 16 17 18 20 22 23 25 26 27 29 31 33 34 35 35 35 34 34 34 33 33 34 36 37 38 38 37 37 36 36 36 38 40 43 45 48 52 55 59 62 63 65 67 70 75 82 88 93 94 91 84 79 76 75 75 77 79 82 86 90 93 95 95 93 90 89 88 85 84 83 83 82 81 82 83 86 89 89 90 89 90 92 97 103 108 111 112 115 116 117 117 116 116 116 116 115 113 111 108 104 100 97 97 98 100 102 104 106 108 111 113 115 117 119 118 116 112 108 105 103 101 101 102 102 102 103 104 105 106 106 104 100 95 90 84 79 74 68 62 57 51 47 42 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 90 88 86 86 85 83 81 79 77 76 74 71 68 65 63 60 58 56 54 52 49 46 44 43 41 40 40 40 40 39 38 37 36 35 33 32 32 31 29 27 24 22 20 15 10 7 4 3 2 1 0 -0 -2 -3 -5 -8 -10 -13 -16 -19 -23 -25 -27 -29 -30 -32 -34 -35 -31 -28 -25 -23 -21 -23 -26 -31 -34 -36 -27 -11 17 36 45 49 52 88 119 114 131 181 157 116 85 57 29 8 -11 -12 -11 -11 1 36 84 144 112 80 103 137 184 261 335 282 217 100 27 2 69 161 236 279 238 242 280 255 223 204 208 266 269 244 234 219 169 143 158 185 205 270 303 271 235 200 220 258 288 279 206 197 215 240 264 247 232 223 206 199 199 201 204 191 157 131 110 109 107 103 96 85 85 87 112 129 139 141 141 167 184 163 145 124 119 119 132 146 163 173 181 196 206 209 203 180 169 154 164 176 177 184 196 187 171 170 164 157 155 160 179 202 219 222 207 188 162 137 118 120 131 159 180 197 215 221 205 192 179 157 132 130 125 115 110 106 95 86 85 85 84 82 80 67 56 52 49 47 47 48 47 45 40 41 44 56 64 62 58 51 51 51 56 59 61 60 58 57 56 58 59 62 63 63 66 68 69 70 69 69 69 70 70 71 70 69 67 65 62 59 56 55 54 54 53 52 50 47 46 45 45 45 47 47 46 45 43 43 42 42 42 40 39 37 35 34 34 30 28 27 26 24 21 17 14 11 8 6 3 2 -0 -2 -3 -4 -4 -4 -4 -4 -5 -5 -5 -4 -3 -2 -1 -1 -0 1 2 3 3 3 3 -0 -3 -5 -8 -11 -12 -12 -10 -8 -5 -1 2 2 0 -2 -5 -10 -15 -19 -20 -21 -21 -18 -15 -12 -10 -8 -6 -4 -2 -0 2 3 4 5 5 8 11 15 18 20 19 17 13 8 4 4 4 6 6 6 5 2 -0 -2 -4 -5 -7 -8 -10 -11 -12 -9 -5 0 6 11 13 13 12 11 10 11 13 17 23 31 35 38 38 37 35 34 32 31 30 28 27 26 24 23 21 19 17 15 14 12 10 8 7 7 7 7 7 8 8 9 11 13 14 16 17 18 19 19 19 20 20 21 22 24 26 27 27 27 28 30 33 35 37 38 38 37 35 33 31 30 30 30 30 33 36 38 40 40 39 38 36 36 37 38 40 42 44 48 53 58 62 65 66 67 70 75 82 89 94 94 91 85 81 79 79 80 81 82 84 87 91 95 97 96 93 90 88 87 85 84 83 84 86 89 92 94 96 97 96 93 91 91 92 97 102 106 108 109 112 115 117 117 116 116 115 114 113 111 108 105 102 100 98 98 99 101 103 106 108 110 112 114 115 117 118 115 112 109 107 106 104 103 103 103 103 104 105 106 107 105 103 99 94 88 83 78 73 68 62 56 50 45 40 36 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 81 79 77 75 73 70 67 64 61 59 57 55 52 50 48 45 43 42 40 39 39 38 38 38 38 37 37 36 36 36 36 36 34 32 29 27 24 21 18 16 15 13 13 12 12 12 10 9 7 5 3 1 -0 -2 -4 -7 -8 -10 -13 -16 -19 -21 -22 -24 -24 -24 -23 -22 -21 -21 -20 -20 -18 -11 1 10 23 30 42 63 81 97 96 99 92 78 58 33 7 -2 -5 12 20 21 11 4 9 14 12 29 56 114 169 250 286 217 151 79 44 18 47 95 147 188 212 257 289 263 244 243 270 311 288 272 276 238 174 147 137 201 259 315 323 295 258 226 247 254 230 201 157 205 252 276 280 268 256 244 216 186 156 147 145 131 117 112 106 104 98 90 85 83 101 120 144 153 156 161 163 185 190 158 135 114 119 128 147 164 186 193 196 197 202 207 185 148 167 185 179 180 183 194 207 187 174 184 181 166 160 158 168 182 205 209 195 194 185 158 132 113 115 124 148 170 197 203 192 180 166 145 133 133 122 105 98 90 79 71 67 70 73 74 71 61 55 51 49 47 46 46 47 44 39 44 50 59 61 57 52 48 51 54 57 57 55 52 50 50 51 55 56 58 58 59 62 64 66 65 64 63 63 64 65 66 66 66 64 61 59 56 54 53 52 51 51 50 48 46 43 42 41 42 43 43 43 41 39 38 37 37 36 35 34 34 33 34 33 29 25 23 21 19 17 14 11 7 4 1 -2 -4 -6 -7 -9 -10 -11 -12 -13 -12 -12 -10 -8 -6 -5 -3 -3 -3 -3 -2 -2 -2 -2 -2 -2 -3 -4 -5 -7 -8 -8 -8 -6 -3 -1 0 1 1 -0 -2 -6 -10 -14 -16 -16 -15 -13 -12 -10 -7 -3 2 4 5 6 7 10 11 12 13 15 18 22 27 28 29 26 23 19 18 16 15 14 16 16 17 15 12 8 5 2 1 0 -0 -2 -4 -4 -4 -3 -0 4 9 14 16 18 17 17 16 17 18 23 29 35 40 42 42 40 39 37 35 33 31 29 27 25 23 21 19 17 15 13 12 10 9 8 8 8 8 8 9 9 10 12 14 16 18 19 21 22 23 24 24 25 26 27 28 29 29 28 28 30 32 35 36 37 37 36 34 32 29 28 28 27 28 29 31 34 38 41 44 43 41 38 36 36 37 37 39 41 45 50 56 61 66 67 69 71 76 82 88 92 93 90 86 84 84 85 85 85 85 86 88 91 94 96 96 93 90 88 87 86 86 86 88 92 96 100 103 104 104 101 97 91 89 90 95 100 104 106 108 112 115 118 118 117 115 113 111 109 107 105 104 102 101 100 100 101 103 105 108 110 111 112 113 114 114 114 111 109 106 105 104 104 103 103 104 105 107 109 108 107 103 98 93 88 83 78 73 67 61 55 49 45 40 36 33 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 66 63 60 57 55 53 51 49 46 44 42 40 39 38 37 36 36 36 36 36 36 36 37 37 37 36 35 33 31 29 26 23 22 21 21 20 20 20 20 19 17 16 14 13 11 9 9 9 8 8 7 6 5 2 -1 -4 -8 -11 -14 -16 -17 -17 -16 -14 -10 -4 3 12 21 25 29 32 43 60 76 90 88 81 72 60 47 24 6 4 15 37 54 64 45 24 6 -1 -2 30 69 134 208 277 274 217 165 114 87 56 27 41 74 188 258 273 287 286 290 292 307 302 255 258 290 247 187 161 166 220 260 299 306 294 260 231 217 204 185 151 140 209 261 303 292 258 248 236 214 177 128 126 136 119 109 107 103 99 87 78 78 94 127 147 166 172 176 192 183 151 133 116 118 116 118 137 165 169 172 180 186 188 194 202 177 157 177 190 189 191 194 199 200 185 174 168 175 177 170 163 160 165 174 189 200 205 194 169 135 100 98 112 153 178 195 194 187 175 159 137 134 140 129 115 102 87 71 61 54 61 67 68 64 55 52 49 48 47 46 47 50 47 45 49 53 58 57 54 53 53 56 57 56 52 49 46 45 46 49 53 53 54 55 57 60 62 63 62 61 59 59 60 60 61 62 61 60 58 56 54 53 52 51 50 48 47 45 43 41 39 38 39 39 39 38 37 35 33 32 31 31 30 29 28 28 28 28 29 24 20 19 18 16 12 9 5 1 -3 -6 -9 -11 -13 -15 -17 -19 -20 -20 -18 -16 -13 -11 -9 -8 -7 -8 -8 -8 -8 -8 -8 -8 -6 -5 -4 -3 -3 -5 -6 -7 -6 -5 -4 -3 -3 -2 -1 -2 -3 -6 -9 -12 -13 -13 -10 -8 -6 -4 -2 3 8 11 13 14 16 18 20 23 24 27 31 34 37 34 31 26 24 24 25 24 22 21 22 24 25 23 19 14 11 8 8 7 7 6 5 4 3 3 4 6 9 13 17 20 22 23 23 22 22 24 28 35 40 45 46 45 43 41 38 35 33 31 29 26 24 22 20 18 16 14 13 11 10 10 9 9 9 9 9 10 11 13 15 18 20 22 24 26 27 29 29 30 31 31 31 31 30 30 30 32 34 36 36 36 35 34 32 30 29 28 28 28 28 29 30 32 35 39 44 45 44 40 38 36 37 37 38 39 42 48 54 61 66 69 72 75 80 84 87 90 92 91 89 89 89 90 89 88 86 86 86 87 89 90 91 90 89 88 88 88 89 90 92 95 100 103 106 107 107 105 100 95 90 89 93 97 101 104 107 111 116 121 120 118 114 111 107 106 105 104 104 104 103 102 102 102 105 108 111 112 113 113 112 111 111 111 109 107 105 104 103 103 103 104 106 107 108 109 106 103 99 94 89 83 77 72 65 59 53 48 44 40 37 34 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 50 47 45 43 41 40 39 37 35 33 33 33 34 34 34 35 36 36 36 35 35 33 31 29 27 26 25 25 24 24 24 24 24 22 21 20 18 16 15 13 14 15 15 16 16 17 16 14 12 9 6 3 -0 -3 -6 -8 -9 -9 -8 -3 3 9 15 21 26 31 38 46 55 61 63 62 58 52 41 23 16 14 29 48 70 82 80 69 50 30 24 55 84 112 152 195 203 199 188 161 131 88 43 52 90 181 226 236 265 288 308 324 327 288 226 239 258 233 196 161 188 241 234 246 284 293 275 260 245 192 158 142 158 214 235 249 251 246 241 228 208 161 119 112 105 95 96 100 100 96 82 81 94 125 161 164 174 191 196 198 166 128 113 108 120 125 123 144 175 187 192 194 190 185 196 199 188 184 188 194 199 201 203 203 196 186 184 181 174 171 169 159 146 152 161 194 208 209 195 173 127 94 84 110 159 165 170 186 188 176 156 132 138 143 139 129 114 93 71 59 51 54 57 57 53 49 48 47 47 47 46 51 53 51 51 53 55 57 55 54 55 56 58 55 53 49 46 44 45 46 49 50 51 52 53 56 59 61 62 61 59 57 57 56 57 58 58 58 57 56 55 54 53 53 51 49 48 45 43 41 38 38 37 37 36 34 33 31 30 28 27 27 27 28 28 26 25 24 24 23 23 22 19 17 15 11 7 3 -2 -6 -9 -12 -15 -18 -20 -22 -24 -25 -25 -22 -19 -16 -14 -13 -12 -12 -13 -13 -13 -13 -12 -10 -7 -5 -3 -1 -1 -1 -2 -4 -4 -5 -5 -5 -5 -5 -4 -3 -4 -5 -7 -8 -10 -10 -9 -7 -4 -2 -1 1 4 8 12 17 21 24 27 29 31 33 36 40 42 41 35 29 23 24 25 27 28 26 26 27 28 28 26 22 17 15 14 13 13 13 13 13 13 12 12 12 13 15 16 19 22 25 28 30 30 30 31 33 37 41 45 49 50 49 45 41 37 35 33 31 29 27 24 22 20 18 17 15 15 14 13 12 11 11 11 11 11 12 14 17 20 22 25 28 30 33 34 35 36 35 35 34 33 33 33 35 36 37 37 36 35 35 34 34 33 32 31 30 29 29 29 29 30 32 37 42 47 48 45 42 39 39 39 40 41 42 47 52 60 67 73 78 82 85 86 87 89 91 92 92 92 91 91 89 88 86 85 84 83 84 85 86 88 89 89 90 91 91 92 94 96 99 102 105 107 108 108 104 99 94 92 92 95 99 102 105 110 115 121 121 118 113 109 106 105 105 106 106 106 105 104 104 104 107 110 113 114 114 113 111 110 109 109 108 107 106 106 106 106 106 107 107 107 106 104 102 99 96 91 85 78 71 63 56 49 45 42 39 37 34 32 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 38 37 35 33 33 33 33 32 31 32 33 34 34 34 33 32 30 29 27 26 26 27 27 27 27 27 26 25 23 22 19 17 16 15 16 17 18 19 20 21 21 20 19 18 16 14 11 8 5 3 -0 -2 -3 -2 1 5 9 13 15 18 22 25 32 36 39 40 40 39 33 24 22 22 31 44 63 73 80 80 76 64 69 90 106 124 158 182 179 183 193 174 147 108 85 90 143 219 223 225 264 291 301 313 323 268 227 240 249 259 217 161 210 246 238 247 287 291 284 262 231 177 159 165 191 219 230 243 253 237 217 201 184 138 105 96 90 83 90 95 96 92 83 98 119 149 175 182 189 204 180 155 129 114 115 124 138 153 156 131 131 147 161 173 171 178 207 213 194 189 189 191 197 205 207 207 200 191 185 177 165 160 158 152 148 165 178 192 200 203 193 169 120 88 74 104 137 141 155 182 184 177 156 139 142 150 157 142 124 98 77 65 57 52 50 49 46 44 44 45 45 49 51 54 55 54 55 56 57 58 57 58 58 57 56 53 50 48 46 45 46 47 49 50 50 51 53 55 58 60 61 60 58 57 55 55 55 55 56 55 55 54 54 54 54 54 52 51 49 47 44 41 39 39 37 36 33 30 28 26 25 25 25 26 27 29 29 28 26 24 23 22 19 20 21 18 15 11 6 1 -3 -7 -10 -14 -17 -20 -22 -24 -26 -26 -26 -23 -20 -17 -17 -16 -16 -16 -16 -16 -16 -15 -12 -8 -5 -2 -1 1 1 1 -0 -1 -2 -4 -6 -7 -7 -7 -6 -6 -6 -6 -6 -7 -7 -7 -6 -4 -2 0 2 3 5 9 14 19 24 28 31 34 37 39 41 43 42 39 33 27 23 24 26 28 29 28 30 32 33 32 28 24 20 20 20 17 17 17 18 19 21 21 20 20 19 21 22 24 26 28 31 35 38 41 41 43 44 48 51 54 55 55 50 45 40 36 34 34 34 33 31 28 26 23 21 19 19 18 17 15 13 12 12 11 12 13 16 19 22 25 28 32 35 37 38 38 38 38 38 37 37 37 38 39 40 40 40 39 39 38 37 36 36 34 33 32 31 30 30 30 31 34 38 42 48 50 50 47 44 42 42 43 43 44 47 53 61 70 79 85 88 87 85 83 85 87 89 90 90 89 89 88 87 86 85 83 82 82 83 85 88 90 92 93 94 94 95 96 97 99 102 104 107 108 108 106 103 98 96 94 94 96 99 103 106 112 116 118 117 113 110 107 107 108 108 108 108 107 106 107 108 110 111 112 112 112 111 110 109 108 107 107 107 107 108 108 108 108 107 106 105 103 101 99 97 94 87 80 70 61 51 46 41 39 38 37 35 33 32 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 33 32 31 32 32 34 33 32 32 31 28 27 27 27 27 27 28 28 28 29 28 27 25 22 20 17 16 16 17 18 19 20 21 22 23 23 22 21 20 19 18 16 14 12 10 9 8 8 9 10 10 11 11 11 11 14 17 19 21 23 23 22 18 15 14 17 22 31 41 52 64 73 83 89 108 128 143 176 227 211 173 171 171 157 139 109 115 133 199 253 259 275 299 297 292 295 290 253 242 260 257 244 180 162 225 262 285 296 301 283 268 252 227 189 179 182 205 229 250 230 209 185 159 133 112 99 95 91 89 87 92 91 86 86 88 117 148 182 194 204 205 202 157 128 113 121 136 145 162 192 185 139 112 99 116 129 132 142 166 182 189 189 190 192 201 215 213 210 199 189 180 165 150 150 153 166 167 161 165 174 192 199 194 174 146 113 90 105 117 121 142 171 165 156 150 145 144 148 154 140 121 98 79 63 56 50 48 46 43 42 42 44 47 52 54 54 54 54 56 58 61 62 63 63 62 56 53 50 49 48 47 46 46 48 51 52 52 53 54 55 57 59 60 60 58 56 55 54 54 54 55 54 54 54 55 55 54 54 52 51 50 48 46 43 41 39 37 34 31 28 26 25 24 25 26 28 29 30 31 31 25 21 20 19 19 19 20 18 16 14 8 -0 -4 -7 -11 -14 -17 -20 -22 -24 -26 -27 -26 -23 -21 -19 -19 -19 -19 -18 -18 -18 -17 -15 -12 -8 -5 -2 -1 -0 -0 0 0 -1 -2 -5 -7 -8 -9 -9 -9 -8 -8 -7 -6 -5 -5 -4 -3 -1 1 3 6 8 10 14 18 22 26 30 34 37 40 44 45 45 44 40 36 30 26 26 27 30 32 33 36 38 38 35 30 26 24 25 24 21 20 20 22 24 24 24 23 23 23 25 28 30 31 32 34 37 42 45 47 50 52 55 58 60 60 60 56 52 47 42 39 39 38 38 37 34 32 29 26 24 22 21 20 17 15 14 13 12 13 15 18 21 25 28 31 34 36 39 40 41 41 41 41 40 40 40 41 42 43 44 43 42 40 39 37 36 36 35 34 33 32 32 33 34 35 37 39 43 48 51 53 51 48 46 45 45 45 47 48 54 61 72 82 88 89 86 82 77 79 82 85 86 87 87 87 87 87 87 86 85 84 83 84 87 90 93 95 96 96 96 96 97 99 100 102 105 107 108 108 107 104 101 97 94 93 94 98 101 105 109 112 116 116 114 111 110 110 110 110 109 107 108 109 111 112 112 111 109 109 108 108 107 106 105 106 107 108 109 109 109 106 104 103 103 103 102 101 99 95 90 80 70 59 50 42 39 38 37 36 35 33 32 30 29 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 32 32 32 30 28 28 28 28 28 28 29 30 31 31 29 27 25 23 20 18 17 17 17 19 20 21 22 23 23 23 23 23 22 22 21 21 20 19 19 19 19 19 19 19 18 18 18 18 18 18 17 17 16 16 15 14 12 11 9 10 12 17 23 34 45 56 73 93 120 144 160 168 189 175 159 158 152 140 134 126 140 163 207 243 257 278 298 295 290 284 270 250 249 243 210 182 147 184 258 282 301 309 302 278 260 245 234 219 195 201 231 213 196 168 142 126 114 107 103 98 99 98 96 93 93 86 79 93 114 148 182 219 199 179 158 143 125 119 115 136 153 154 162 181 187 175 117 88 100 124 150 147 151 164 179 191 193 195 211 220 209 202 197 186 172 149 135 138 149 167 150 134 148 164 188 198 200 177 150 128 113 112 106 101 119 135 144 148 149 147 144 138 133 126 113 95 84 72 58 51 49 48 46 45 44 47 50 53 52 51 52 54 58 62 66 67 67 65 60 53 49 47 48 48 48 48 48 51 54 54 55 55 55 55 57 59 59 59 58 57 55 54 54 55 55 55 54 54 55 55 54 53 52 51 50 49 47 44 41 38 35 32 31 29 28 27 27 28 29 30 29 26 26 25 22 19 17 17 18 16 14 12 11 9 6 3 -1 -6 -11 -14 -17 -19 -22 -24 -25 -26 -25 -24 -22 -21 -21 -20 -20 -19 -19 -18 -17 -15 -12 -9 -6 -3 -2 -1 -1 -0 -0 -1 -2 -5 -7 -9 -10 -10 -10 -9 -8 -7 -5 -4 -4 -3 -1 1 4 7 10 13 15 18 22 26 29 33 36 39 42 45 46 46 44 40 36 32 30 28 30 32 36 40 42 42 41 36 32 30 28 28 26 24 22 21 21 22 23 24 24 24 25 28 31 35 36 37 37 39 41 44 47 52 55 59 61 63 63 62 60 56 51 46 42 41 40 41 39 38 35 33 31 29 26 24 22 20 18 17 16 16 17 19 21 23 25 27 30 33 37 40 42 43 43 43 42 42 41 42 42 42 41 41 40 39 38 37 36 35 34 34 33 33 34 35 36 37 38 39 41 44 47 50 52 52 50 47 46 45 45 47 49 54 60 71 80 88 89 86 81 77 76 78 80 82 83 84 86 88 89 90 89 89 89 89 89 92 94 96 98 98 98 97 97 97 99 101 103 105 107 108 108 106 103 99 96 92 90 92 95 99 103 106 110 113 115 115 114 113 112 111 111 111 111 113 115 117 114 112 110 107 106 105 105 104 103 104 105 108 109 109 108 106 104 103 101 102 102 102 100 97 89 81 69 58 48 42 38 37 37 37 36 34 32 29 27 25 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 29 30 30 32 34 35 33 31 28 25 23 20 18 17 17 18 19 20 21 22 22 23 23 23 23 23 23 23 23 24 24 25 25 26 27 28 28 28 28 28 28 28 28 27 25 24 23 21 19 17 16 15 15 15 18 24 30 36 44 56 71 90 105 119 124 127 128 129 131 131 129 132 137 148 169 189 219 254 272 288 296 291 281 265 252 259 250 218 194 170 229 285 304 315 316 305 288 263 242 228 203 168 168 179 161 144 131 119 111 109 107 107 106 106 103 100 94 87 86 97 120 145 175 189 201 177 156 139 129 120 127 135 151 161 169 179 187 177 158 109 105 121 157 189 161 151 159 165 176 181 184 201 206 198 193 190 177 161 136 130 135 135 136 128 128 146 160 176 179 175 147 143 158 136 110 95 88 98 109 118 136 150 146 138 125 116 109 96 83 78 70 58 54 53 52 51 50 50 51 51 52 50 50 53 57 62 66 69 68 66 63 57 50 48 48 49 50 50 50 51 54 57 57 58 59 57 57 57 58 59 59 59 57 56 55 55 56 56 56 55 55 55 55 54 54 53 52 51 50 48 45 41 38 36 35 34 33 31 31 30 29 29 29 25 23 25 23 18 15 13 14 14 12 9 7 6 5 4 2 0 -4 -10 -14 -17 -20 -22 -24 -24 -24 -23 -23 -22 -21 -21 -21 -20 -20 -19 -18 -16 -14 -11 -8 -5 -3 -2 -2 -1 -0 -0 -1 -2 -4 -7 -8 -9 -10 -9 -8 -8 -6 -5 -4 -3 -2 1 4 7 10 13 16 18 21 25 28 30 33 35 37 40 42 43 41 40 38 36 35 34 32 34 37 42 47 52 47 42 38 36 34 32 30 28 25 23 22 22 23 24 24 24 24 26 29 33 38 40 40 40 39 39 41 44 49 53 58 61 63 63 62 59 54 49 45 42 41 40 40 39 38 36 33 31 30 28 27 25 23 22 21 21 22 24 26 28 31 34 37 41 43 46 49 49 48 45 43 41 41 41 40 39 38 38 38 38 38 37 37 36 35 34 34 34 34 35 36 37 38 39 40 41 44 47 50 51 51 49 47 46 45 46 48 50 54 60 68 76 85 88 89 84 80 77 76 77 78 80 83 87 91 93 95 95 95 96 96 96 97 99 101 102 102 101 100 98 98 99 101 103 104 105 106 105 104 100 96 92 89 87 89 92 97 101 104 108 112 115 117 117 116 115 115 115 117 118 120 119 117 114 111 109 106 104 103 102 101 102 103 105 106 106 106 105 105 104 103 102 101 101 99 95 89 78 67 56 48 41 40 40 40 40 39 36 33 30 26 24 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 37 36 34 32 29 26 23 20 19 19 19 20 20 20 21 22 22 22 22 22 23 23 24 24 26 27 28 30 32 33 35 36 36 36 37 38 38 38 37 36 35 32 30 28 27 28 28 29 31 34 37 40 41 44 48 54 63 71 79 83 87 90 92 94 97 102 111 125 139 184 222 234 243 253 267 283 282 277 267 263 264 249 229 221 224 256 278 292 307 316 305 289 263 237 211 175 146 138 137 136 133 133 121 109 109 110 111 110 109 106 102 102 103 105 139 175 168 166 153 142 131 128 124 131 140 155 166 180 180 180 191 186 160 137 107 135 157 156 167 174 161 151 155 157 174 188 199 195 187 173 168 168 154 133 143 151 134 132 141 140 144 148 154 153 149 139 142 155 131 105 87 79 80 88 98 121 136 137 125 107 94 83 80 77 76 69 61 60 59 58 58 57 55 54 52 50 49 51 55 61 66 69 70 69 65 61 57 52 50 49 49 50 51 53 55 59 60 60 61 61 59 58 58 58 59 59 58 57 56 56 56 57 57 57 57 56 55 54 53 53 53 52 52 52 50 47 44 41 40 38 37 35 33 31 29 26 25 23 22 20 18 18 17 15 13 14 13 11 8 7 6 5 4 2 -0 -3 -7 -13 -17 -19 -21 -21 -21 -21 -21 -20 -19 -20 -20 -21 -21 -20 -19 -17 -15 -12 -9 -6 -3 -2 -1 -0 0 1 1 -0 -2 -4 -6 -8 -9 -9 -8 -8 -7 -6 -5 -4 -3 -1 2 5 9 12 15 18 20 23 25 28 29 30 31 33 35 36 37 36 36 36 36 36 36 36 37 41 46 49 52 47 43 41 40 39 37 34 30 27 25 24 23 24 24 24 24 24 26 29 34 38 42 42 42 41 40 40 42 46 51 57 62 64 65 62 57 51 45 42 40 39 39 39 37 36 33 31 29 29 28 27 26 25 24 23 24 26 30 33 36 37 39 43 46 51 53 54 53 50 47 44 43 41 40 38 37 36 37 37 38 38 39 38 38 37 36 35 35 35 36 36 37 38 39 41 43 46 50 53 53 52 49 46 45 46 47 49 51 55 59 63 70 77 84 89 88 85 80 79 78 79 80 82 87 94 98 101 102 103 103 103 103 103 104 106 107 107 105 104 102 101 101 101 101 100 100 100 99 99 97 95 92 90 89 91 94 99 103 106 109 113 116 118 119 119 120 121 121 122 122 121 118 115 112 109 107 105 104 102 101 101 101 102 103 103 103 103 104 105 106 105 103 100 96 92 85 76 65 55 46 44 42 44 44 44 42 39 35 31 27 24 21 19 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 22 22 22 22 21 21 21 21 21 21 22 22 22 22 23 24 25 27 29 31 33 36 39 41 44 45 45 46 47 47 46 44 42 41 39 37 35 36 38 40 42 45 48 52 53 54 54 55 57 59 60 62 63 65 66 66 70 74 83 93 108 132 177 203 215 221 226 238 250 260 263 259 252 248 236 228 228 238 257 256 258 271 278 275 267 253 237 214 173 146 131 131 137 135 130 126 121 114 113 112 113 113 117 120 122 132 141 165 178 156 141 124 125 127 129 137 154 171 192 192 189 193 185 174 159 137 150 154 176 175 150 163 181 168 159 170 179 184 191 195 174 164 160 162 171 154 139 146 145 132 136 152 136 118 102 101 112 121 128 128 127 121 112 101 93 86 84 89 106 115 120 107 92 89 82 72 72 73 69 65 66 65 64 62 61 58 56 53 52 51 54 58 64 68 73 73 72 67 62 58 53 47 47 48 51 53 55 59 63 63 63 63 63 61 60 59 59 58 58 58 57 57 57 58 58 58 58 57 56 55 53 52 51 51 51 51 52 51 49 47 44 42 39 36 33 30 28 24 21 20 19 18 17 15 17 18 17 16 15 14 12 10 9 7 6 5 3 -0 -3 -6 -9 -11 -14 -17 -19 -18 -18 -18 -18 -18 -20 -20 -20 -20 -20 -18 -16 -13 -10 -7 -4 -2 -0 1 2 2 3 2 0 -2 -4 -6 -7 -8 -8 -7 -6 -5 -5 -4 -4 -3 -1 2 6 10 14 16 19 21 23 25 27 28 29 29 30 30 31 32 33 33 34 35 36 37 38 40 44 49 50 50 46 44 43 43 43 41 38 34 30 27 25 24 25 25 25 24 24 26 29 34 38 42 43 44 43 43 43 44 47 51 56 62 65 67 62 56 47 41 36 37 37 38 38 36 35 32 31 29 28 28 27 26 25 25 25 25 26 28 31 33 36 38 41 45 49 51 51 48 44 41 39 37 37 37 36 36 36 37 38 39 40 41 41 40 39 37 36 36 36 36 36 36 37 39 42 45 50 53 56 55 53 48 45 44 45 47 50 53 56 58 59 62 65 74 82 88 87 84 82 81 81 81 82 87 94 100 104 106 108 109 109 109 109 110 111 111 111 110 109 107 105 103 100 98 95 94 94 94 94 95 95 94 94 95 97 100 106 109 111 113 115 117 119 121 124 127 128 128 126 122 118 115 112 110 108 105 103 102 101 100 99 100 100 101 101 102 103 104 106 106 104 101 95 89 82 73 65 56 51 46 46 47 48 47 45 41 37 33 29 25 21 18 16 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 21 22 22 22 22 21 21 22 23 24 26 28 31 33 36 40 45 47 48 49 51 52 54 55 51 48 46 44 42 40 38 41 44 47 50 54 58 62 64 65 66 67 67 66 64 64 64 64 65 65 67 69 77 90 108 134 174 190 201 205 208 212 217 225 233 238 237 232 221 217 216 228 239 243 241 239 235 231 229 224 216 195 162 146 135 137 139 144 145 141 129 118 117 116 118 124 131 139 145 150 151 149 138 117 119 122 131 136 137 149 168 186 196 203 205 206 180 149 140 145 193 207 196 181 165 173 180 180 176 170 168 169 171 167 148 156 176 177 173 150 139 142 152 157 136 124 117 108 95 123 147 131 123 119 122 126 114 102 95 89 85 88 95 97 97 93 89 86 77 66 67 68 66 66 68 66 64 63 62 60 58 56 56 57 59 62 66 71 76 75 74 68 61 54 48 44 47 50 54 55 56 60 65 65 65 65 64 64 62 60 59 59 58 58 58 58 58 59 59 60 59 58 57 55 53 51 49 48 48 49 49 50 49 48 44 41 37 33 29 26 24 21 19 18 17 15 16 16 16 16 16 16 15 14 13 11 10 9 8 6 3 1 -2 -4 -7 -8 -10 -12 -15 -17 -17 -17 -17 -17 -16 -18 -19 -19 -18 -17 -14 -12 -8 -5 -3 -1 0 2 3 4 4 3 1 -2 -3 -5 -6 -7 -7 -6 -4 -3 -2 -3 -3 -2 -0 2 7 10 14 16 18 20 22 24 26 28 29 29 29 29 30 31 31 31 32 33 36 39 41 44 47 49 49 47 44 44 45 46 47 45 43 41 34 29 26 25 25 25 25 24 24 26 29 34 37 41 43 44 45 46 46 49 51 53 57 62 65 68 63 55 44 37 31 33 35 38 39 38 35 33 31 29 28 28 27 27 26 26 26 26 27 28 30 32 34 35 37 40 43 45 44 41 38 36 36 37 37 37 37 37 37 38 40 41 42 43 43 42 40 39 37 37 36 36 36 36 37 39 42 47 52 55 57 55 52 47 43 41 43 46 50 54 58 58 56 54 54 60 69 79 83 85 87 87 86 85 83 87 93 101 108 113 114 114 114 114 113 114 114 115 115 116 116 115 111 107 103 98 95 93 92 92 93 95 97 98 98 99 101 104 107 110 112 114 115 117 120 124 129 132 132 129 124 119 114 112 109 107 105 102 100 98 96 96 95 97 98 100 101 103 104 105 105 104 100 94 87 80 73 65 59 54 51 50 51 51 51 47 44 39 35 31 28 24 21 18 15 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 21 22 23 24 27 29 33 36 40 44 48 49 51 53 54 56 58 58 56 52 48 45 43 41 41 44 48 53 56 59 64 67 70 72 74 75 76 75 74 74 73 73 72 71 71 74 80 106 141 152 166 179 188 193 195 196 196 198 203 210 216 215 209 207 207 215 222 225 221 214 207 200 200 190 171 160 147 142 138 141 143 145 137 131 127 122 120 120 121 133 142 147 147 143 133 118 117 118 136 143 145 144 144 154 164 190 196 187 192 196 166 146 149 176 222 208 190 181 177 181 182 182 181 178 178 178 178 161 140 164 180 171 159 143 136 134 161 167 128 110 105 116 126 150 163 150 129 111 119 125 110 100 93 89 86 89 89 86 81 78 75 73 66 62 63 63 63 63 64 63 62 62 62 61 61 60 61 61 62 64 68 72 75 74 71 65 56 49 47 47 51 54 57 55 55 60 63 65 65 66 66 65 64 62 61 60 60 59 58 58 58 59 60 60 60 59 58 56 54 52 49 47 46 46 47 48 47 46 43 39 35 30 26 24 22 20 19 17 17 16 16 15 15 15 15 15 14 14 13 12 11 10 9 7 5 3 2 -0 -3 -4 -6 -7 -11 -15 -16 -16 -15 -15 -15 -16 -17 -17 -16 -14 -12 -9 -6 -3 -2 -1 -1 1 4 5 5 4 2 -1 -1 -2 -3 -3 -4 -3 -1 0 1 1 0 -1 1 3 7 10 14 16 17 18 20 22 24 26 27 28 29 30 31 31 30 30 30 32 36 39 43 46 48 49 48 45 41 43 46 49 51 52 48 44 38 32 28 27 26 25 25 24 24 25 29 32 36 39 42 44 45 47 49 52 53 55 57 61 65 66 62 53 42 34 28 30 34 39 39 38 36 33 31 30 29 29 28 28 29 29 30 30 30 30 31 32 33 34 36 38 41 44 43 41 39 37 38 39 40 39 39 39 39 40 41 43 44 44 44 43 42 40 39 38 38 37 36 36 36 37 40 45 49 52 54 53 50 45 42 39 40 43 47 52 57 57 55 51 49 49 54 62 71 79 88 92 93 90 88 90 95 102 108 114 115 116 116 116 117 117 118 119 120 122 121 120 116 111 106 101 97 95 94 94 95 97 99 100 100 99 99 100 101 104 108 113 118 123 127 130 131 131 129 125 120 116 112 109 106 104 101 99 96 94 92 92 92 94 97 100 102 104 105 104 102 98 93 87 80 73 68 62 58 55 54 53 53 52 50 46 42 38 34 31 28 24 20 16 13 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 35 40 45 48 50 51 53 55 57 59 61 59 57 53 49 45 43 41 42 45 50 55 57 61 67 70 73 76 79 81 82 82 82 82 81 80 79 78 78 81 87 115 139 149 160 171 177 182 182 182 179 180 182 188 195 197 197 196 196 199 201 203 199 196 192 174 152 148 141 136 133 132 133 135 135 135 133 130 129 123 118 117 119 135 142 142 136 126 116 111 124 139 156 156 155 165 173 191 205 213 199 183 175 169 155 154 158 189 218 201 188 182 182 185 184 185 195 200 201 189 180 164 156 179 189 183 167 151 144 142 154 141 105 103 111 143 157 155 162 169 141 113 116 118 111 101 91 87 85 88 89 87 83 78 73 68 61 58 58 59 60 59 58 59 60 61 61 62 62 63 63 63 63 66 69 72 73 72 70 66 59 54 52 52 55 55 54 52 53 58 62 65 66 67 67 67 67 66 64 63 62 60 59 58 58 58 59 60 59 59 58 57 55 53 51 49 47 46 46 46 45 43 40 36 32 28 25 23 21 20 19 18 17 16 15 14 14 13 13 14 14 14 13 13 12 11 11 10 9 8 7 6 4 2 -1 -3 -5 -8 -14 -16 -16 -15 -14 -15 -15 -15 -13 -11 -9 -7 -7 -7 -6 -5 -3 -1 2 4 5 5 4 2 2 1 1 1 1 2 3 5 6 7 5 4 4 5 8 11 14 15 16 16 18 20 22 23 25 27 29 30 31 30 29 28 28 29 33 37 41 44 46 46 46 41 37 40 44 49 52 55 50 45 39 34 30 28 26 24 23 22 22 23 27 31 35 38 41 42 44 46 49 52 54 55 57 59 62 63 60 50 40 31 27 29 33 38 39 38 36 34 33 32 31 31 31 32 32 32 32 32 32 32 32 32 33 34 36 38 41 44 43 42 40 39 40 41 41 41 41 41 42 42 43 44 45 45 45 44 43 41 40 39 39 39 37 36 35 35 37 41 46 50 52 53 51 47 43 40 40 41 43 47 52 56 57 54 50 46 47 50 58 69 83 91 97 97 96 95 98 102 107 112 114 116 116 118 120 121 122 124 125 126 124 121 116 111 107 104 102 100 98 98 98 99 99 99 98 96 94 94 96 101 109 118 124 129 130 130 128 125 122 120 117 114 110 106 103 100 96 93 90 88 87 88 90 93 96 100 102 105 104 102 98 92 86 80 75 71 67 63 60 57 55 54 53 51 48 45 42 39 36 32 28 23 19 16 14 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 55 57 58 60 62 59 56 53 49 44 41 40 42 45 50 54 57 62 68 72 76 79 82 85 85 86 86 86 85 84 83 83 83 86 98 124 139 147 156 164 168 171 171 169 167 167 168 173 176 179 180 180 182 183 184 183 181 176 174 150 129 124 121 118 118 118 120 121 122 123 126 127 129 123 117 116 122 134 135 133 127 122 121 128 140 152 166 176 185 204 214 217 217 216 205 186 162 159 159 176 194 202 204 194 187 183 187 190 194 201 213 214 212 181 162 160 165 174 175 174 167 161 159 149 138 119 105 120 136 160 164 155 163 170 158 146 139 126 113 100 89 83 82 84 84 83 79 76 74 70 65 60 56 56 56 55 56 57 59 61 61 62 63 63 64 64 64 67 70 73 75 77 77 74 65 61 58 56 54 49 47 46 50 55 60 64 66 67 68 69 69 69 68 66 64 62 60 58 56 56 56 56 56 56 56 56 56 55 54 53 51 50 48 47 45 42 39 35 30 26 23 21 20 18 16 14 14 13 12 12 11 11 12 14 15 15 14 14 14 14 15 15 15 14 13 11 10 8 6 3 0 -3 -7 -12 -15 -15 -14 -13 -12 -11 -9 -7 -8 -9 -11 -11 -11 -9 -7 -4 -2 1 3 5 5 5 4 5 5 6 6 7 9 11 12 13 12 11 9 10 11 13 15 14 14 15 16 18 19 21 23 25 27 30 30 29 27 24 23 24 28 33 39 42 43 43 41 36 35 38 44 51 53 54 49 44 38 34 31 28 25 23 22 21 21 23 26 30 34 38 41 41 42 43 46 50 52 54 55 57 59 58 56 46 37 29 26 27 32 37 38 38 36 35 34 34 34 35 34 34 33 33 32 32 32 32 32 32 33 34 35 37 39 42 42 42 41 41 41 42 42 43 43 43 44 44 45 46 46 46 46 45 43 42 41 40 40 39 38 36 35 35 37 41 46 51 54 55 53 51 47 43 41 41 41 44 47 52 55 56 52 48 46 46 50 60 72 83 92 98 100 100 101 102 105 108 111 113 115 117 120 124 126 127 126 125 121 117 113 110 108 108 108 106 104 102 100 99 97 95 93 92 91 95 100 108 117 125 126 127 125 123 120 119 118 116 115 111 107 103 99 95 92 88 86 84 84 86 88 91 94 97 100 102 101 98 93 87 82 78 75 72 69 65 61 57 54 52 51 49 47 46 45 43 39 34 28 22 18 15 13 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 53 48 43 40 40 41 45 50 54 57 63 69 74 78 82 85 87 88 88 88 87 87 86 85 85 86 89 95 106 130 147 153 159 163 164 164 162 160 160 160 162 164 166 168 170 171 172 172 170 166 143 128 122 116 111 109 107 107 107 107 108 109 112 115 117 119 119 119 119 121 126 126 125 124 125 128 140 152 162 178 202 216 225 228 229 228 221 209 192 167 177 186 184 190 200 198 192 188 186 191 199 206 213 218 200 183 155 147 150 163 174 170 165 160 159 162 148 133 121 119 132 147 163 166 170 173 172 169 158 146 130 114 99 88 79 80 82 80 78 74 73 73 72 70 65 61 58 56 53 56 58 60 61 62 62 63 63 63 64 67 70 74 79 84 86 84 80 72 69 65 58 52 44 43 43 47 51 57 61 65 68 70 71 71 71 70 69 67 65 62 59 56 55 54 54 53 53 53 54 55 56 56 55 54 53 52 51 49 45 41 36 30 25 21 18 15 12 9 8 7 7 7 8 9 10 12 13 15 15 15 15 16 17 18 19 19 18 16 14 13 12 10 8 5 2 -2 -9 -12 -12 -11 -10 -7 -5 -5 -7 -10 -12 -14 -14 -14 -12 -10 -8 -5 -2 1 4 6 7 7 8 9 10 12 14 16 18 20 20 20 18 16 16 16 17 16 15 14 14 15 16 17 19 21 23 26 31 35 34 28 21 20 20 23 29 37 40 42 40 37 33 33 36 43 50 53 52 48 43 38 35 32 28 25 23 22 21 22 23 25 29 33 37 40 41 41 40 43 46 48 50 51 53 55 53 50 41 33 26 26 27 32 36 38 38 37 37 37 37 37 37 36 35 34 33 32 32 31 31 32 33 33 33 34 35 38 41 42 42 41 42 42 42 43 43 44 45 45 46 47 47 47 47 46 44 43 42 41 40 40 40 40 40 40 41 43 46 49 52 55 57 55 53 50 48 46 46 46 47 49 51 53 55 53 51 48 47 49 56 64 73 82 91 98 103 104 104 104 106 108 109 110 112 116 121 125 128 126 124 119 115 112 111 111 112 113 112 109 106 101 97 93 91 91 94 99 106 112 119 122 125 121 118 116 115 114 115 115 113 110 106 102 98 94 91 88 86 84 84 84 86 88 90 92 94 95 96 94 91 87 83 80 78 76 74 70 65 60 55 52 50 49 49 50 50 50 48 42 36 27 21 16 13 12 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 46 51 53 57 62 67 72 77 82 87 89 90 90 91 90 89 87 86 86 88 91 95 106 131 146 151 155 158 158 158 157 156 155 155 156 158 160 161 163 164 164 164 161 151 129 118 114 111 107 105 104 102 101 100 100 101 104 108 110 112 113 114 115 116 117 118 119 120 125 132 145 156 166 187 211 222 231 233 233 232 224 213 204 196 192 187 183 193 204 200 197 197 195 192 199 206 210 201 170 149 131 150 167 167 167 164 160 154 147 139 130 124 119 135 153 150 155 164 170 174 163 151 143 135 127 114 100 90 81 85 83 74 70 69 71 71 68 66 63 61 58 56 55 57 59 61 61 61 61 62 63 66 68 72 77 80 84 87 88 88 83 78 74 70 64 58 51 47 44 45 49 54 60 65 69 72 73 73 74 73 72 70 68 66 62 59 56 54 53 52 51 51 51 52 53 54 54 53 53 53 53 52 50 45 40 34 27 21 16 13 10 7 6 5 6 8 10 11 12 13 14 14 15 15 17 18 19 19 20 20 19 17 16 14 13 12 11 9 6 2 -4 -6 -6 -4 -1 -0 -1 -5 -7 -10 -12 -14 -15 -15 -15 -14 -12 -8 -5 -0 3 7 9 10 11 12 14 17 20 23 25 27 28 28 26 24 23 22 21 19 17 15 13 14 15 16 17 19 23 27 30 32 33 30 26 20 19 21 26 32 37 39 37 35 32 33 36 43 49 53 51 47 43 39 36 33 30 27 24 23 23 23 24 25 28 32 35 38 39 38 38 39 41 43 45 47 49 51 49 45 38 32 26 26 28 33 37 39 40 40 40 40 40 40 39 38 37 36 35 33 32 31 31 32 33 34 34 35 36 38 41 43 43 43 43 42 42 43 43 44 45 46 47 48 48 48 47 46 45 43 42 41 41 42 43 45 47 48 50 51 51 52 54 55 56 55 54 53 51 50 50 51 51 52 53 53 54 53 51 49 48 49 54 59 65 72 80 88 97 102 105 105 104 103 103 104 106 110 115 120 123 124 122 118 116 113 114 114 115 114 112 109 106 101 97 93 93 95 102 109 116 119 121 118 115 112 110 110 111 111 111 110 107 104 100 96 93 90 87 85 84 83 85 86 87 89 90 90 90 90 89 87 85 82 81 80 79 77 74 69 63 57 53 50 50 51 52 53 54 52 50 43 36 27 20 14 11 10 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 76 81 86 90 93 94 95 94 92 90 89 89 91 94 98 114 139 145 149 152 155 155 154 153 152 151 151 152 154 156 157 158 159 159 157 154 140 120 116 113 110 108 105 103 100 98 96 96 97 100 103 105 108 110 111 112 112 113 113 116 118 123 132 144 161 174 192 209 218 224 228 227 226 221 216 210 206 200 195 191 198 203 201 200 199 200 199 200 197 191 177 153 145 141 165 173 166 163 161 168 165 149 135 123 119 119 140 152 139 143 160 176 185 181 165 138 127 124 109 93 83 78 82 75 64 63 64 69 70 66 63 59 57 56 56 56 58 59 60 59 59 60 63 67 71 75 77 80 81 84 86 86 85 81 77 74 73 71 67 61 54 49 46 49 54 60 67 72 75 76 76 76 75 75 74 72 70 67 64 61 58 55 54 52 51 50 50 50 51 51 50 51 51 52 52 50 44 38 33 28 21 18 15 14 12 11 11 12 12 13 13 13 13 14 14 15 16 17 18 19 19 20 20 19 20 19 18 17 15 14 12 10 7 3 3 4 5 5 2 -1 -5 -8 -11 -13 -14 -14 -16 -18 -16 -13 -9 -5 -1 3 7 10 12 14 16 18 21 23 27 30 34 35 36 34 31 29 27 26 23 19 15 13 13 13 14 17 19 21 24 28 31 32 32 29 24 22 22 26 31 37 40 40 37 34 34 37 44 49 54 52 49 45 41 38 35 32 29 26 25 24 24 24 24 27 30 33 35 36 36 35 36 37 40 42 45 47 49 48 43 37 32 28 29 31 35 38 40 42 44 44 44 43 42 41 40 39 38 37 36 34 32 32 32 33 34 35 36 37 40 42 45 45 45 43 43 42 42 43 44 45 47 48 48 49 49 48 47 46 45 44 43 44 45 48 51 54 56 57 57 56 55 55 55 55 55 54 54 54 54 53 53 54 54 54 55 54 54 52 50 49 49 52 55 59 64 69 75 83 92 99 105 103 100 97 96 97 101 106 111 115 118 120 120 119 117 117 116 115 112 109 106 103 100 98 96 100 104 111 115 118 115 112 108 106 106 107 107 107 107 106 104 102 99 95 91 88 86 85 84 84 84 86 88 89 90 89 88 87 85 84 83 82 81 81 80 79 76 72 65 60 55 53 51 52 54 55 55 54 52 49 42 35 25 18 11 9 8 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 98 96 95 94 94 94 96 99 122 141 145 149 151 152 151 150 150 149 149 149 150 151 152 154 154 155 155 153 150 132 118 115 113 110 107 104 102 99 96 95 94 96 99 101 104 107 110 111 112 112 112 113 115 118 121 130 141 163 185 195 204 213 216 217 216 214 210 206 202 198 195 193 193 195 196 197 194 192 193 194 196 191 180 167 158 165 170 178 180 176 172 173 187 182 156 137 121 118 123 140 136 121 124 133 152 166 170 158 133 126 119 102 88 78 76 78 67 59 59 62 67 65 61 57 55 54 54 55 56 58 59 60 59 61 63 68 72 76 78 79 80 81 82 83 82 79 74 72 71 74 75 73 68 60 54 50 52 56 64 70 77 79 80 79 79 79 79 78 77 76 73 69 66 63 60 57 55 52 51 50 49 49 49 49 48 49 49 49 49 47 44 40 33 24 21 19 18 16 15 12 10 12 13 12 12 12 13 14 16 17 18 18 19 19 20 20 20 21 21 19 16 15 14 14 15 14 12 13 13 11 7 3 -1 -5 -9 -12 -14 -15 -15 -14 -13 -10 -8 -7 -4 -0 4 7 11 14 17 19 21 23 26 30 33 37 40 41 40 38 35 33 31 28 24 18 14 12 12 13 15 17 19 23 27 30 32 33 31 28 27 26 28 31 36 39 41 40 38 37 39 44 50 54 53 51 48 44 41 37 33 30 27 26 25 25 25 25 27 30 33 34 35 34 34 35 37 40 42 44 46 47 48 43 38 34 31 32 34 37 39 42 45 46 47 46 45 44 43 42 42 41 40 38 36 34 33 33 34 35 36 37 39 41 44 46 46 45 44 43 42 42 42 43 45 47 49 50 50 51 50 49 48 47 47 48 49 52 55 58 60 62 62 61 59 58 57 56 56 56 56 56 56 56 55 55 54 55 55 56 56 56 55 54 52 51 51 52 55 57 60 63 68 74 83 93 97 100 99 97 95 96 98 101 105 110 114 118 121 122 121 117 113 109 106 103 101 100 101 102 106 110 113 113 110 106 102 102 103 105 105 105 104 102 101 99 97 94 91 88 86 84 84 83 84 85 87 88 89 89 88 86 85 83 82 81 81 81 80 78 76 72 68 62 58 54 54 54 54 55 54 54 52 49 46 40 32 22 15 9 7 5 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 97 106 129 140 143 145 147 147 146 146 146 146 145 145 146 148 149 150 151 151 150 135 126 120 115 113 111 108 106 103 100 97 95 94 94 97 99 102 105 108 110 112 112 113 113 114 115 117 121 128 136 144 163 187 197 205 206 205 203 200 198 194 191 188 187 187 187 188 187 188 187 187 188 189 191 196 196 189 181 172 176 182 185 187 188 187 185 184 175 145 125 120 128 145 131 115 119 129 147 154 155 144 132 124 112 96 86 77 76 73 63 58 59 61 65 62 58 55 53 52 53 56 58 60 62 62 61 64 68 73 76 79 79 79 79 79 79 78 76 73 69 70 72 76 78 78 74 68 60 55 55 60 69 76 82 84 84 82 82 82 83 83 83 81 79 75 72 69 65 62 59 55 53 51 50 50 50 49 49 49 49 49 49 48 46 45 38 31 24 20 18 15 13 11 10 12 13 11 12 13 15 16 18 19 20 21 21 22 22 21 21 21 21 21 19 18 16 18 21 20 19 18 15 12 8 4 1 -3 -7 -9 -12 -13 -13 -11 -9 -5 -4 -4 -1 3 7 9 12 16 19 22 24 26 28 30 34 38 42 44 45 43 40 38 35 34 29 22 16 11 11 11 13 15 17 22 26 29 32 34 33 32 31 30 30 32 34 37 40 41 41 40 42 46 51 55 55 53 50 47 43 38 34 31 29 28 28 27 27 28 29 32 34 35 35 35 36 37 40 43 45 46 47 47 47 44 40 36 35 35 36 38 40 43 46 47 49 48 47 46 45 45 44 43 42 40 38 36 35 35 35 36 36 37 39 42 45 47 47 46 44 43 42 42 42 43 45 48 50 52 53 53 53 53 52 53 54 55 57 59 61 63 64 65 64 63 62 61 60 60 60 59 59 58 58 58 57 56 55 55 56 57 58 59 59 58 56 55 53 53 53 55 56 56 56 57 62 68 77 86 94 96 96 95 95 95 98 101 106 111 118 122 124 119 113 108 104 101 101 102 104 107 109 109 108 104 99 97 97 101 104 106 104 102 100 98 96 94 92 90 88 86 85 84 84 84 85 86 87 88 88 87 86 85 84 83 83 82 81 79 77 74 71 68 64 61 58 56 55 54 54 53 52 50 48 45 41 35 28 20 13 7 5 3 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 144 143 142 142 142 142 142 143 139 137 141 145 147 140 123 115 113 112 110 108 106 103 100 98 96 94 94 94 97 100 103 106 109 111 113 113 114 114 114 115 117 121 127 134 142 163 181 191 195 195 194 191 187 183 180 178 177 178 180 182 182 178 177 178 180 182 186 190 196 196 192 185 178 179 182 184 187 189 189 187 186 178 158 145 137 139 138 123 123 135 144 155 157 154 140 130 123 112 99 91 83 79 73 65 62 61 63 64 62 59 56 54 54 56 58 62 64 65 64 64 68 73 78 80 82 80 78 77 77 76 75 72 70 69 71 75 79 81 81 79 75 69 64 62 68 76 82 87 88 87 84 84 84 86 86 87 86 84 80 77 73 69 66 62 59 56 53 52 51 51 52 52 54 54 54 52 51 49 46 43 38 30 27 25 22 18 15 13 14 15 16 17 19 20 21 22 23 24 25 26 27 27 27 24 23 27 28 25 24 23 24 24 23 22 20 17 15 14 11 5 2 -2 -4 -7 -7 -7 -6 -3 -0 1 2 4 8 13 14 14 17 20 23 25 26 28 30 33 37 41 44 46 45 43 41 39 39 33 26 18 12 10 9 10 13 16 21 25 30 32 35 34 34 34 33 33 33 33 36 39 41 42 43 45 49 54 56 56 54 50 47 43 38 35 32 32 32 31 30 29 30 31 34 35 36 36 36 37 39 43 46 49 49 49 48 46 43 41 38 37 37 38 39 41 44 47 49 50 49 49 48 48 47 46 45 44 42 41 39 38 37 37 36 37 37 40 43 46 47 48 47 46 44 44 43 44 44 47 50 53 56 57 58 58 59 59 60 62 64 65 66 66 66 66 66 66 66 65 65 66 66 64 63 61 60 60 60 60 58 57 56 57 59 60 61 61 61 60 58 57 55 55 55 55 55 54 52 54 58 64 72 81 87 91 93 94 95 96 98 100 103 107 112 117 115 113 108 104 102 102 103 105 106 105 102 96 93 91 94 98 103 104 104 102 99 97 95 93 91 89 88 86 85 85 84 85 85 86 86 86 86 85 85 84 84 84 84 83 81 79 75 72 68 65 64 63 61 59 57 56 54 53 51 49 46 43 40 36 31 24 17 11 6 2 -1 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 141 125 113 114 117 121 120 114 112 109 107 105 103 101 99 98 96 94 93 93 95 98 101 104 108 110 112 113 114 114 114 115 116 117 121 127 132 143 163 176 185 186 186 183 180 176 173 171 171 170 172 174 176 177 177 177 177 178 180 186 189 191 189 186 182 179 180 182 184 187 191 194 193 190 182 171 168 166 170 168 155 149 149 155 158 155 149 134 129 124 116 107 98 91 86 81 77 69 65 66 66 64 62 59 58 59 60 62 64 65 65 64 66 73 78 82 83 83 80 78 77 76 75 72 69 68 70 74 79 83 84 85 85 82 78 74 71 77 82 89 90 91 89 87 86 87 88 89 89 88 87 84 80 76 72 68 64 61 58 55 54 54 53 54 55 58 60 60 59 56 52 48 43 39 35 33 31 29 25 21 20 19 19 19 20 21 21 22 23 24 25 27 29 31 32 32 29 29 32 33 32 32 32 31 29 26 24 22 23 22 21 18 12 9 6 3 2 0 1 1 3 5 7 8 8 10 13 17 21 22 23 22 24 26 27 29 31 35 38 42 45 47 45 42 42 42 37 31 23 17 11 10 10 13 16 20 26 31 34 36 36 36 36 35 34 33 34 35 38 42 44 46 48 52 56 57 57 53 49 45 41 37 35 34 35 35 34 32 31 31 32 34 36 37 36 36 37 38 42 46 50 50 50 48 46 44 42 41 39 38 38 39 42 45 48 50 51 51 52 52 51 50 48 47 46 45 45 43 41 39 38 37 38 38 41 44 47 48 49 48 48 47 46 46 47 48 50 53 57 60 62 63 64 65 66 68 69 71 71 70 69 68 68 69 70 71 71 72 72 72 69 67 64 62 62 62 62 61 60 59 59 60 61 62 63 63 62 61 59 58 56 55 55 56 55 55 55 56 58 63 69 75 81 87 92 96 98 100 100 100 99 101 104 106 107 106 104 103 103 102 100 97 94 90 86 86 88 94 99 103 102 101 98 96 94 92 90 89 87 86 85 84 84 84 85 86 87 86 85 84 83 83 84 85 84 83 81 78 74 70 67 65 63 62 61 59 57 55 54 53 51 49 46 42 39 36 33 29 23 16 9 3 -3 -6 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 112 109 107 105 102 100 99 98 96 95 93 92 92 94 97 101 104 108 111 113 114 115 114 114 115 116 118 121 126 131 145 165 174 181 180 179 175 172 168 168 167 168 169 170 172 175 176 176 177 177 178 180 183 185 186 183 181 178 179 181 183 185 190 192 192 190 188 180 175 176 177 178 172 163 157 154 158 149 132 128 126 126 123 118 112 105 99 93 88 81 71 69 69 68 67 64 63 62 61 61 62 63 64 64 64 69 76 81 84 85 83 80 79 77 77 75 71 69 68 73 78 83 87 89 89 90 88 85 81 80 84 89 94 93 92 89 88 88 88 89 90 90 90 88 86 83 79 75 70 66 62 58 56 55 55 55 54 56 58 60 62 61 58 52 48 44 39 36 34 35 36 33 29 27 27 27 27 27 27 27 26 25 24 24 23 28 31 30 31 32 33 35 36 36 35 33 30 28 27 28 28 28 27 25 24 22 21 17 11 9 7 7 7 7 8 10 12 14 17 19 21 23 25 25 24 24 25 26 28 29 32 35 38 42 46 44 41 43 44 42 37 29 22 15 13 13 15 17 21 26 31 35 37 39 37 36 35 35 35 35 36 39 42 47 50 53 56 59 59 57 51 46 43 39 36 36 36 37 38 37 35 33 32 33 35 37 38 38 38 38 40 44 47 50 50 49 47 46 45 45 45 43 41 40 41 43 46 48 51 52 53 54 55 54 53 51 49 48 48 48 46 44 41 40 39 39 40 43 45 48 50 51 50 50 50 50 50 50 51 53 57 61 65 68 70 71 72 73 74 75 76 76 75 73 72 71 72 74 77 78 78 77 76 74 71 68 65 64 64 65 65 64 62 61 61 61 62 63 63 63 61 60 58 57 56 56 56 56 57 57 57 58 60 63 67 72 79 85 92 97 101 102 102 101 100 99 99 100 101 102 101 100 97 91 85 79 79 81 85 90 96 98 99 98 97 95 93 92 90 89 88 86 85 84 83 83 84 85 85 85 84 83 82 82 83 83 84 83 81 77 74 70 68 66 64 61 59 57 55 52 51 51 50 50 48 45 41 37 33 30 27 20 13 5 -2 -8 -11 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 98 97 96 94 93 93 95 98 101 104 108 111 113 114 114 114 114 115 116 118 121 125 130 148 165 174 179 179 176 172 169 166 165 166 167 168 170 172 175 177 177 178 178 178 180 182 182 180 178 177 176 177 178 179 181 185 185 185 182 179 175 173 175 178 180 175 167 157 155 157 142 126 125 125 124 121 117 113 108 104 98 91 85 78 73 71 69 68 65 63 61 60 60 60 61 62 63 64 71 77 82 84 84 82 80 79 78 78 77 75 74 74 78 83 88 90 92 93 92 91 89 86 87 91 94 96 95 93 90 89 89 90 90 91 91 90 89 87 84 80 77 73 68 64 59 57 55 54 53 53 54 55 56 57 57 56 55 52 49 45 40 36 38 41 39 36 32 30 29 30 30 31 31 31 30 28 27 26 28 30 31 32 33 34 35 35 34 32 30 29 28 28 30 30 28 28 27 26 26 24 22 19 15 12 10 10 9 10 11 13 15 18 20 23 25 26 27 27 25 25 26 27 29 30 32 34 38 43 41 40 40 42 44 40 35 28 22 17 16 16 18 21 26 30 35 38 39 38 37 36 36 37 38 39 42 46 50 55 58 60 61 59 56 50 46 42 39 37 37 38 39 39 39 37 36 35 37 39 41 43 43 42 42 43 45 48 50 50 50 48 48 47 49 49 47 45 42 43 44 47 49 51 53 55 57 58 58 56 53 51 51 51 50 48 46 43 41 40 41 42 45 47 50 51 52 53 53 53 53 54 54 55 57 62 67 71 75 76 77 78 79 80 81 82 82 81 79 76 74 75 78 81 82 83 81 80 78 75 72 69 66 66 66 66 66 65 63 62 62 62 62 62 62 61 60 59 58 57 57 56 56 57 58 59 60 62 64 66 70 73 78 83 88 94 98 102 104 102 99 96 95 96 97 96 93 87 80 75 71 74 78 84 90 94 95 95 94 93 93 92 91 90 88 87 86 84 83 82 82 82 82 82 81 80 80 81 82 83 83 82 80 77 74 73 71 69 67 63 59 55 52 49 47 45 45 46 47 47 46 42 38 32 28 23 16 8 -1 -7 -13 -15 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 99 102 105 108 112 114 115 115 115 115 115 115 117 120 134 145 155 166 174 177 178 174 170 166 164 163 164 166 167 169 173 176 179 179 179 179 180 181 181 180 178 176 175 174 174 174 174 175 177 176 175 172 171 170 171 172 175 175 171 162 152 152 150 133 123 123 122 120 117 113 110 107 104 100 94 89 83 77 73 70 68 65 63 61 60 60 60 61 62 64 66 72 77 81 82 82 82 81 81 81 82 82 82 82 82 84 87 90 92 93 93 92 91 90 88 91 94 96 96 96 94 92 91 90 91 91 91 91 90 90 88 86 83 79 76 72 67 63 59 57 55 53 52 52 51 51 51 51 51 51 50 49 47 44 41 42 43 41 39 36 33 30 31 31 32 33 33 33 33 33 33 34 34 34 33 33 33 33 32 31 31 30 30 32 31 31 29 28 28 28 27 25 24 23 22 18 15 12 11 10 10 12 14 17 20 22 25 26 28 29 28 26 26 27 28 29 30 31 32 35 38 38 40 41 42 43 41 38 32 27 21 19 17 19 21 24 29 34 37 39 39 39 39 40 41 42 44 47 50 53 57 60 61 61 60 56 51 47 43 41 39 39 39 41 41 41 41 41 41 43 45 46 46 45 44 43 44 45 47 48 50 50 50 50 50 51 52 51 50 48 48 48 49 51 53 56 58 61 62 61 58 54 52 52 53 52 50 47 44 42 42 42 44 46 48 51 53 55 56 56 56 57 58 58 60 62 67 72 76 79 81 82 82 84 85 87 88 89 87 84 79 77 78 81 85 86 86 85 83 82 80 78 74 70 68 67 66 65 65 64 63 62 61 61 61 61 61 62 62 61 60 58 57 56 57 59 61 63 66 68 70 71 73 75 79 84 89 95 100 102 101 98 94 93 92 91 87 81 74 68 66 67 71 77 83 87 90 90 90 91 91 92 92 91 90 89 87 86 84 82 81 80 79 77 76 75 76 77 79 81 83 82 80 78 76 75 74 73 71 67 62 56 51 47 44 41 40 39 41 43 46 47 45 39 32 26 18 11 2 -6 -12 -16 -17 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 116 117 117 117 117 119 127 144 154 159 167 174 176 176 172 167 163 161 160 160 162 166 170 174 178 180 180 180 180 180 181 179 177 176 175 174 173 172 171 170 170 169 167 165 162 162 163 163 164 166 164 161 153 147 148 142 126 120 119 117 114 111 108 106 104 102 99 96 93 87 80 77 75 72 70 68 67 66 65 65 65 66 68 71 75 78 81 81 82 84 85 86 86 87 87 87 87 87 88 89 91 91 91 90 90 89 89 89 91 94 95 96 96 95 94 93 92 92 92 92 91 91 90 89 88 85 83 79 76 73 70 66 63 61 58 55 53 51 48 46 45 45 46 46 46 45 45 46 47 46 44 41 38 36 34 34 33 32 33 34 36 37 38 38 37 36 35 35 34 34 34 35 35 35 34 34 37 35 32 30 28 26 25 23 22 21 20 20 19 16 12 11 10 11 13 16 19 22 24 26 27 28 29 30 31 29 29 29 30 30 31 31 32 32 33 34 35 38 40 41 39 35 31 26 22 20 20 22 25 29 34 37 40 41 42 43 44 45 46 48 50 53 57 59 60 60 59 58 57 54 50 46 43 42 41 43 44 46 46 46 45 45 46 46 46 46 46 45 44 44 44 44 46 48 49 51 50 51 52 53 54 54 55 55 54 54 55 56 59 61 64 63 62 57 53 52 51 52 51 49 47 45 43 43 43 45 47 50 53 56 58 59 59 60 61 62 64 65 68 72 76 81 84 86 86 87 88 90 92 93 94 91 88 83 81 82 85 88 89 89 88 87 86 85 83 78 74 69 67 65 65 64 64 64 63 62 61 60 61 61 62 63 63 62 60 58 57 58 60 64 67 69 71 73 72 72 73 77 82 89 95 98 100 99 97 93 91 89 84 77 68 63 60 61 64 69 74 78 81 83 84 87 89 91 93 93 93 92 90 88 86 83 81 79 77 74 72 71 70 71 74 78 80 82 82 81 80 78 77 75 73 70 65 60 54 49 44 41 38 37 36 38 40 43 43 43 37 31 22 14 6 -2 -10 -14 -18 -19 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 151 157 162 171 176 178 176 172 166 161 158 155 153 158 166 170 174 178 181 181 181 180 180 179 177 176 175 173 171 170 169 168 167 165 162 159 157 156 156 156 155 155 156 154 151 145 142 143 132 117 114 113 111 108 105 103 101 100 99 98 97 96 89 83 82 81 79 78 76 75 74 74 74 74 75 76 78 80 82 83 84 85 87 89 90 91 91 91 90 89 88 88 88 88 88 87 87 86 85 85 87 89 91 94 95 95 96 96 95 94 93 92 91 90 90 90 90 90 88 86 84 82 79 77 74 71 68 65 62 59 56 52 50 48 48 46 45 45 44 43 44 45 46 44 38 35 35 35 35 33 31 33 35 37 37 38 37 36 35 35 35 35 34 35 36 37 37 36 37 38 35 32 29 25 20 19 18 18 18 17 17 17 16 15 11 11 12 15 18 21 24 25 26 27 28 29 31 32 33 32 31 31 31 32 32 32 32 32 32 33 35 38 40 39 38 34 30 26 25 24 26 28 31 35 39 42 44 45 46 46 46 46 48 50 54 58 59 59 58 57 56 55 54 52 50 47 46 46 48 50 51 51 50 48 47 46 46 46 46 46 44 43 41 41 41 43 46 48 49 50 51 52 54 56 58 60 62 61 60 59 60 61 63 65 63 61 55 51 49 48 49 48 48 46 45 44 44 45 47 50 53 56 59 61 62 63 63 65 67 70 72 74 77 81 85 88 91 92 93 95 96 97 97 97 95 92 88 86 86 89 91 92 92 91 90 90 89 87 82 76 70 67 64 64 64 64 64 64 63 62 61 60 60 61 62 63 63 62 61 61 62 65 68 70 73 73 74 72 72 72 75 80 86 92 97 98 98 95 93 89 83 75 66 59 57 57 60 63 67 69 71 73 76 79 84 88 91 94 94 94 93 91 89 86 83 79 76 73 70 68 67 67 69 73 77 81 83 83 83 81 79 77 74 70 66 62 57 52 48 43 40 38 37 36 37 37 38 38 38 34 28 20 11 1 -6 -12 -16 -18 -19 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 171 166 161 155 153 151 158 165 168 172 178 181 182 182 181 180 178 176 174 173 170 168 166 165 165 163 161 157 153 152 151 151 150 149 148 148 146 144 140 139 138 123 111 109 106 104 102 99 98 97 96 96 95 95 94 88 84 84 83 82 82 81 81 81 81 82 82 82 82 83 84 85 86 87 89 90 92 93 94 94 93 92 90 88 87 86 85 85 84 84 83 82 82 83 85 88 90 93 94 95 96 96 96 95 93 91 90 90 90 91 91 90 88 87 85 84 82 81 78 76 72 70 68 65 62 60 58 56 50 47 46 43 39 39 41 43 43 39 37 36 35 34 34 34 35 36 37 36 35 34 33 33 33 32 33 34 35 36 36 37 37 37 35 32 27 22 19 16 15 15 15 15 14 14 14 14 13 10 11 13 16 19 22 24 24 24 25 26 27 30 32 34 33 32 32 33 33 32 32 32 32 32 33 34 37 41 41 41 39 36 32 31 30 31 33 35 38 41 43 45 46 46 45 44 43 45 48 53 57 59 59 59 59 59 59 57 55 54 52 51 51 54 55 56 54 52 49 48 47 46 46 45 44 42 41 38 38 39 41 43 45 47 49 51 53 56 58 60 63 66 67 68 67 66 65 65 65 62 57 52 48 45 45 45 46 47 47 47 46 47 48 50 53 56 59 61 63 64 65 67 69 73 76 78 80 81 84 88 92 96 99 101 102 102 101 101 101 100 98 95 93 92 93 93 93 93 92 92 91 91 88 84 78 72 67 64 63 64 64 64 64 64 63 61 60 59 60 61 63 65 66 67 68 69 70 72 73 74 74 74 74 74 74 76 78 82 87 92 94 96 94 91 84 76 66 60 55 56 57 59 60 62 63 64 66 70 74 80 87 92 95 96 95 94 92 89 85 81 77 73 69 66 65 64 67 70 75 80 83 85 85 83 80 77 74 70 66 62 57 53 50 46 42 38 35 35 34 35 35 35 35 33 30 24 17 8 -1 -8 -14 -17 -18 -20 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 164 167 171 175 177 178 178 178 177 176 175 173 171 169 166 163 162 162 160 157 153 150 149 149 148 146 144 143 141 138 136 135 124 117 111 107 104 101 99 97 95 94 94 93 93 92 92 90 84 82 82 82 82 82 82 82 83 83 84 84 84 84 85 85 86 87 88 89 90 91 92 93 93 93 92 90 88 87 85 84 83 83 82 81 80 80 81 83 85 88 90 92 93 94 95 95 94 92 91 90 90 90 91 91 91 90 89 87 86 85 84 83 81 78 76 74 72 70 68 64 60 54 49 46 44 43 44 45 46 46 43 42 41 40 40 41 41 41 39 37 34 33 32 31 31 31 32 33 35 38 37 35 37 37 34 31 27 23 19 16 14 13 12 12 12 12 11 11 10 11 12 13 14 17 20 22 22 23 23 23 24 26 28 31 33 34 34 33 33 33 33 33 33 33 33 34 36 39 42 44 44 44 41 37 36 36 36 38 39 42 44 45 46 47 45 42 41 41 43 46 51 56 60 61 61 61 60 60 59 57 56 55 55 55 57 58 58 55 52 49 48 47 46 45 44 42 40 38 37 37 38 40 41 43 46 49 53 56 59 61 63 65 67 70 71 72 70 68 66 63 59 54 49 45 43 43 44 46 47 49 50 51 53 54 56 57 59 61 63 65 66 68 71 74 78 81 83 84 85 87 90 95 100 104 105 105 104 104 104 105 106 105 103 100 98 96 95 94 93 93 92 91 90 87 83 78 73 68 65 63 63 64 64 64 64 63 61 60 59 60 62 64 68 72 74 76 76 75 74 74 73 74 75 77 78 78 79 79 80 82 84 85 86 85 81 75 67 60 56 54 55 56 56 56 56 56 57 60 64 69 77 84 89 92 94 94 93 91 88 83 79 74 69 66 63 63 63 68 73 79 84 86 86 84 80 77 74 70 66 61 57 54 50 48 44 39 35 32 32 32 33 33 33 31 29 26 21 14 6 -3 -9 -14 -17 -18 -20 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 176 175 173 171 170 168 165 162 161 159 157 154 150 149 148 147 145 142 139 137 135 133 132 127 113 107 105 102 100 97 95 93 92 91 91 90 90 89 89 85 80 80 80 80 80 80 80 81 82 83 83 83 84 84 84 84 85 85 86 87 88 89 89 89 90 89 89 88 87 85 84 83 82 81 80 80 79 79 79 81 82 84 87 88 90 91 92 92 92 91 90 90 90 90 90 90 90 90 89 88 87 86 86 85 83 82 80 78 76 75 73 69 64 60 56 52 48 45 45 46 47 47 46 45 44 43 42 41 40 39 36 34 31 30 30 31 32 32 32 32 35 38 37 35 35 33 30 27 23 19 16 13 11 9 9 9 10 10 9 7 6 9 12 14 15 18 20 21 21 21 21 21 22 25 28 31 35 37 37 35 35 35 35 35 35 36 37 38 40 42 44 47 48 48 45 42 41 41 41 42 43 45 46 46 46 46 44 41 40 40 41 45 50 55 60 62 62 61 61 60 59 58 57 56 56 56 57 57 56 54 51 48 47 46 45 44 43 41 39 38 37 38 39 41 42 43 46 50 54 59 63 66 67 68 70 71 72 73 71 68 65 61 57 53 48 46 45 45 47 49 51 54 56 57 59 60 62 62 62 63 65 67 70 72 75 78 81 84 87 87 88 89 92 98 102 107 108 108 107 107 107 109 111 111 110 106 102 97 94 92 91 90 90 89 87 84 80 77 73 68 65 63 63 63 63 64 64 63 62 61 61 62 64 67 71 75 78 79 78 77 76 75 75 75 77 79 80 82 82 83 83 82 81 79 77 74 71 67 61 56 54 53 54 53 53 51 50 51 52 55 60 66 73 80 84 87 88 89 89 87 84 81 76 71 67 64 62 63 66 72 78 83 85 86 84 81 78 74 70 65 61 57 54 50 47 43 39 34 31 29 29 30 32 31 30 28 26 23 19 14 5 -3 -10 -14 -16 -17 -19 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 161 159 157 155 152 149 148 147 145 142 138 133 128 128 124 115 111 105 103 101 98 96 94 92 90 90 89 88 87 87 86 85 80 77 77 78 78 78 78 78 79 80 81 81 82 82 82 82 82 83 83 83 84 84 85 85 85 85 85 84 84 83 82 81 80 79 78 77 76 75 75 75 76 78 80 82 84 85 86 87 88 88 88 88 88 88 89 89 89 89 89 88 88 87 87 86 85 84 82 81 79 77 76 74 72 69 66 63 58 50 47 46 46 46 45 44 42 40 39 37 35 33 32 30 29 28 28 29 30 31 30 30 30 33 34 33 32 31 28 25 21 17 14 12 9 8 6 7 7 8 6 5 5 6 10 14 16 18 19 20 20 20 21 23 23 22 25 29 33 36 39 38 37 38 38 39 40 40 41 42 43 44 46 47 49 49 49 48 46 45 45 45 47 48 48 49 49 49 48 46 43 41 41 42 46 51 56 60 62 62 61 61 60 59 58 57 56 54 54 54 55 54 53 50 47 46 45 45 44 42 41 40 40 41 42 43 45 45 46 47 50 54 59 65 68 71 71 71 71 72 72 70 67 64 61 58 55 53 51 51 51 53 55 58 60 62 63 64 64 65 64 64 65 68 70 74 77 79 81 83 86 89 90 91 93 96 99 103 107 109 110 111 111 112 114 115 114 111 106 102 97 93 90 88 87 85 84 82 79 77 74 71 68 65 63 62 63 63 64 65 64 64 64 64 65 68 70 73 75 77 78 78 77 77 77 78 79 79 80 81 82 84 83 83 80 78 75 72 69 65 61 56 53 51 51 51 49 48 46 46 47 50 53 59 64 71 75 80 80 81 80 80 80 79 77 73 69 65 63 62 66 70 76 81 83 84 83 82 80 77 73 68 63 58 54 50 46 43 39 34 30 28 27 28 29 30 28 27 24 22 19 16 11 3 -5 -10 -13 -14 -15 -16 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 143 140 136 131 123 113 109 105 103 101 99 97 95 93 91 89 88 88 87 86 85 85 80 76 76 75 75 76 76 76 76 77 78 78 79 80 80 80 80 80 80 80 80 81 81 81 81 81 81 81 80 80 80 79 79 78 77 75 74 73 72 71 71 70 71 72 73 75 76 77 79 80 81 82 82 83 83 83 84 84 84 84 85 85 85 86 86 87 87 86 84 82 79 77 75 73 70 67 63 61 56 49 48 47 45 45 45 43 40 37 34 32 29 27 26 25 25 25 26 26 27 27 27 26 26 27 28 27 26 25 22 19 16 13 9 7 4 6 7 8 7 5 6 8 12 15 17 18 20 21 21 21 21 20 21 23 24 25 28 32 35 38 40 40 40 41 42 43 45 46 47 47 48 48 49 51 51 52 52 51 49 48 49 50 52 53 53 55 56 56 55 52 48 45 44 44 49 53 59 62 64 63 61 60 59 58 57 56 54 52 51 51 53 53 52 50 48 47 46 46 44 43 43 43 45 46 48 48 48 47 47 48 50 53 59 65 69 72 73 72 72 72 71 69 67 64 63 62 61 61 60 59 59 60 62 65 66 67 67 66 66 66 67 69 71 74 77 80 82 83 85 87 89 92 94 95 96 97 99 101 105 108 111 114 116 118 119 118 115 111 106 102 98 95 91 87 84 81 80 78 76 74 72 70 68 66 64 63 64 65 66 67 67 67 67 67 68 69 71 73 75 77 78 78 79 79 80 81 82 83 83 82 81 81 79 78 76 74 72 69 66 62 57 53 50 48 47 46 45 44 44 45 46 50 53 58 63 69 73 75 75 73 71 70 70 71 71 69 67 65 64 64 68 72 76 79 81 80 80 80 79 77 73 69 63 57 52 47 43 39 35 30 27 26 26 27 28 28 26 23 20 17 15 12 7 1 -5 -9 -11 -12 -13 -14 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 103 101 99 97 95 94 91 89 88 87 86 85 85 84 82 77 74 74 74 74 74 74 74 75 76 76 77 77 78 78 78 78 78 78 78 78 79 79 79 78 78 78 78 77 77 76 76 75 74 73 72 71 70 69 68 67 66 66 66 67 67 68 69 70 71 72 73 74 74 75 75 75 75 76 76 77 78 79 79 80 80 80 80 79 77 76 74 72 71 69 66 61 55 52 48 47 46 44 44 43 42 39 36 32 30 27 25 23 23 23 23 23 22 22 22 21 21 21 20 20 21 19 16 14 12 10 8 5 4 4 7 9 9 10 11 16 20 26 27 26 25 25 24 23 22 22 22 23 24 27 29 32 35 38 39 41 41 42 43 45 47 49 51 52 52 51 51 51 52 53 53 53 53 52 52 53 55 57 60 61 63 63 63 61 59 55 52 51 51 54 58 64 66 67 65 62 60 58 57 56 55 54 52 51 51 52 52 53 52 51 50 49 48 47 46 46 48 50 52 53 51 50 48 48 48 51 54 59 64 70 72 74 73 72 72 71 70 68 66 67 67 68 68 67 67 66 67 69 71 71 70 69 69 70 72 74 77 80 82 85 87 88 89 90 92 94 96 98 97 97 96 97 99 103 107 112 117 121 123 123 120 116 111 107 105 102 99 94 88 84 80 79 77 75 74 72 71 69 68 66 65 66 67 69 70 70 69 69 68 68 69 70 72 75 77 79 80 81 81 82 83 85 86 85 82 79 75 72 71 70 70 70 68 65 60 55 50 47 44 43 42 42 43 44 46 48 51 55 59 64 68 71 72 71 68 64 63 62 64 65 66 65 65 65 65 68 71 73 75 75 76 76 77 76 75 71 67 62 57 54 49 44 38 32 27 24 24 25 26 26 25 22 18 15 13 10 6 2 -2 -5 -8 -8 -8 -9 -11 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 87 86 84 83 82 81 78 73 72 72 72 73 73 74 74 74 75 75 76 76 76 77 77 77 77 77 77 77 77 77 77 77 76 76 76 75 75 74 73 73 72 71 70 69 67 66 65 64 63 63 62 62 62 62 63 63 64 64 65 65 65 65 66 66 66 67 67 68 68 68 69 69 69 69 69 69 68 67 66 65 64 62 61 58 54 49 46 44 43 42 41 40 39 38 35 33 30 27 25 23 21 20 19 18 17 17 16 16 15 16 17 15 13 10 7 5 4 3 3 3 5 7 10 12 15 19 23 29 32 35 34 32 30 28 27 25 24 24 25 26 28 31 33 36 38 40 41 42 41 42 43 46 49 52 54 55 53 52 50 50 50 52 53 54 54 54 55 57 59 62 64 66 67 68 68 67 65 63 61 60 60 62 65 69 70 71 69 65 62 59 57 56 56 55 54 52 51 51 53 54 55 55 54 54 53 52 51 51 52 54 56 56 54 51 49 49 50 52 55 59 64 69 72 74 74 74 73 73 73 72 72 72 73 74 73 73 72 73 74 75 76 74 73 74 75 77 80 83 85 88 90 92 94 94 95 95 96 97 98 98 98 97 96 97 99 103 108 114 120 125 127 127 123 119 114 110 108 105 102 96 90 85 82 81 80 78 76 74 73 72 71 70 69 69 69 70 71 71 70 69 69 68 69 71 73 76 78 80 82 82 82 82 84 85 86 84 81 75 70 66 65 65 67 69 67 65 59 53 48 44 40 38 37 39 42 46 48 50 53 56 60 64 68 69 70 68 65 61 59 58 60 62 64 65 65 66 66 67 68 69 69 70 72 73 73 71 68 63 59 57 56 55 53 49 41 34 27 23 21 21 22 21 20 16 13 10 8 6 2 -1 -4 -5 -5 -4 -4 -6 -9 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 71 71 71 72 72 72 73 73 74 74 74 75 75 75 75 75 75 75 75 75 75 75 75 75 75 74 74 73 73 72 71 71 70 69 68 67 66 65 64 63 62 61 60 60 59 59 59 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 57 57 57 56 56 55 54 53 53 50 44 41 40 38 37 36 36 35 35 34 33 31 28 26 23 21 19 17 15 13 12 11 10 10 10 10 8 5 2 -1 -4 -4 -3 -0 3 8 12 17 21 25 30 34 38 37 36 36 35 33 31 29 28 27 27 28 29 31 33 36 39 41 42 43 43 42 42 43 45 48 51 53 54 52 50 48 47 48 49 51 52 53 54 54 56 58 61 64 66 68 70 70 70 70 69 69 69 70 70 72 74 75 75 73 69 66 63 60 59 57 56 54 52 51 51 53 55 58 58 59 59 58 57 56 55 56 58 59 58 56 53 50 51 52 54 57 59 64 68 72 74 75 75 75 76 77 77 78 78 78 77 76 76 76 76 78 79 80 80 80 80 81 83 86 89 92 95 97 98 99 99 99 99 98 98 99 99 99 98 98 99 102 106 111 116 122 128 131 131 127 122 117 113 109 105 101 95 90 86 84 83 82 81 80 78 76 75 75 74 73 72 72 72 72 72 72 72 71 71 71 73 75 78 80 81 82 83 83 83 82 82 81 79 76 71 66 62 61 62 65 67 66 63 57 51 45 41 38 35 35 37 42 46 49 51 54 57 60 64 67 68 67 64 61 57 55 55 57 59 62 64 65 66 66 66 66 65 66 68 70 70 68 64 59 53 50 50 52 57 57 55 46 37 28 22 18 16 14 12 10 9 8 7 6 3 0 -2 -3 -2 -2 -1 -1 -4 -6 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 73 73 73 73 73 74 74 74 73 74 74 74 74 74 74 73 73 73 72 72 71 71 70 69 69 68 67 66 65 64 63 62 61 60 59 58 57 57 56 55 55 54 54 53 53 53 53 52 52 51 51 50 50 50 49 49 48 48 47 47 47 46 46 46 46 46 45 45 43 39 37 36 35 34 33 33 33 32 32 31 30 28 26 24 22 20 18 15 12 10 8 6 5 5 4 1 -1 -4 -7 -8 -6 -3 3 10 17 22 27 30 33 36 37 39 38 37 37 36 35 34 32 31 30 30 30 31 32 34 37 40 42 44 45 44 43 42 42 44 46 49 50 51 50 48 45 45 45 46 47 48 48 48 49 51 53 56 60 64 67 70 72 73 74 74 75 75 76 76 75 76 77 77 76 73 70 67 64 62 60 57 54 52 51 51 53 56 59 61 62 63 61 59 59 59 60 61 62 60 57 54 52 53 55 57 58 60 63 66 70 74 76 77 78 78 80 81 81 81 81 79 78 77 77 79 82 84 86 86 86 86 87 89 92 95 98 100 102 103 104 104 103 102 101 101 101 101 101 101 102 103 105 108 112 117 123 129 132 133 130 125 119 111 104 99 95 92 89 87 87 86 86 86 85 83 81 80 79 79 78 77 76 76 75 75 76 76 75 75 75 76 77 79 81 82 83 83 82 81 78 76 74 71 69 66 64 61 61 62 63 64 64 60 54 48 43 41 39 38 38 38 41 45 48 51 54 58 62 65 67 67 65 62 58 55 53 53 54 57 60 62 65 65 66 67 66 66 66 67 67 66 64 59 54 48 46 46 51 57 58 56 47 38 29 24 19 16 13 9 7 6 5 4 3 2 0 0 -0 1 2 2 1 -1 -4 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 73 73 73 73 73 73 73 72 72 72 71 71 70 69 69 68 68 67 66 65 64 63 62 61 60 59 58 57 56 56 55 54 53 52 52 51 50 50 49 49 48 47 46 46 45 44 43 42 42 41 40 39 38 38 38 38 38 38 38 38 38 37 33 31 31 31 31 31 30 30 30 30 29 28 27 25 24 22 20 18 15 12 9 7 6 6 4 2 -1 -4 -5 -5 -2 4 11 17 23 29 32 34 35 37 36 36 37 38 39 38 37 37 36 34 33 32 32 32 33 35 38 40 43 44 45 44 43 42 42 43 44 46 48 48 48 46 44 43 42 42 42 42 43 43 44 45 48 51 56 61 66 71 74 74 75 75 77 78 79 78 76 75 74 74 74 73 71 70 68 66 63 59 56 53 51 52 54 58 61 64 65 66 65 63 62 62 63 63 65 63 60 57 56 56 57 59 60 61 64 67 71 75 79 79 80 80 81 83 84 84 83 82 80 80 79 83 86 89 91 93 93 92 93 95 97 100 103 105 106 107 107 106 106 105 105 104 104 103 103 104 105 106 108 109 112 115 122 129 133 135 131 123 115 105 97 93 91 92 93 93 93 93 93 93 92 90 88 87 85 84 83 81 81 80 79 79 79 79 79 78 78 78 79 80 81 82 83 82 80 78 74 70 67 65 63 62 61 61 62 62 63 62 60 55 50 46 43 41 41 41 41 41 41 43 46 50 54 59 63 66 68 68 65 61 57 54 53 52 52 54 56 61 64 67 69 71 72 72 72 70 69 66 63 59 54 48 47 47 52 56 55 52 45 38 30 25 19 16 12 9 8 6 5 4 3 2 2 3 4 5 6 5 4 1 -1 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 71 71 71 70 69 69 68 68 67 66 65 65 64 63 62 61 60 59 58 57 56 55 54 53 53 52 51 50 49 48 47 46 46 45 44 43 42 41 40 39 38 36 35 34 33 33 32 32 32 32 32 32 32 31 28 27 27 28 28 29 29 29 29 29 29 28 27 27 26 25 23 21 19 16 15 15 14 12 10 8 6 5 4 6 8 13 17 21 25 30 31 31 33 34 34 35 37 38 39 39 39 39 39 38 36 35 34 34 34 36 39 41 43 44 44 43 42 40 41 42 43 45 47 47 47 45 44 42 41 40 39 38 38 39 39 41 43 48 52 58 64 70 72 73 74 75 76 78 79 78 76 74 73 73 72 72 71 71 70 69 67 63 60 58 56 57 59 62 65 68 70 71 69 68 67 67 66 68 69 68 66 62 60 59 61 62 64 66 69 71 75 78 81 82 82 82 84 86 87 88 87 86 85 84 84 88 91 95 98 100 100 100 100 101 103 105 106 107 108 109 109 110 110 110 109 109 108 107 107 107 107 108 108 107 108 110 118 126 133 133 129 117 106 97 92 93 95 98 99 101 102 102 102 101 99 96 94 92 90 88 86 85 84 83 82 81 81 81 81 80 79 78 78 79 80 80 79 77 75 72 69 65 62 60 59 58 59 60 61 61 61 59 57 52 48 45 42 41 42 43 43 43 42 42 43 47 51 56 61 65 66 65 63 60 57 55 52 50 49 49 51 56 62 69 74 79 81 81 80 77 74 71 67 62 58 54 53 52 54 55 53 48 42 35 27 22 17 14 12 10 9 8 6 5 4 4 4 5 7 8 9 9 7 5 3 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 67 66 65 64 63 62 61 60 59 58 57 56 55 55 54 52 52 51 50 49 48 47 46 45 44 44 43 42 41 39 38 37 36 34 33 32 31 30 30 29 29 29 29 29 29 28 28 26 25 26 26 26 27 27 27 28 28 28 28 28 27 27 26 25 23 21 21 22 21 20 18 17 16 16 16 17 18 20 21 22 25 28 28 28 29 30 32 34 35 37 38 39 40 41 40 39 38 37 35 35 36 37 39 41 41 42 42 41 41 41 41 42 44 45 47 47 47 46 44 42 40 38 37 36 36 36 37 39 41 45 50 55 60 65 68 71 73 74 75 76 78 78 77 76 75 74 74 73 73 72 72 72 71 68 66 65 64 64 65 67 69 71 73 74 74 73 72 72 72 73 73 72 70 67 65 64 64 67 71 74 77 77 78 80 82 83 84 85 88 90 93 94 94 93 92 91 92 94 97 102 105 107 108 108 107 107 108 108 109 110 111 112 113 114 115 115 115 114 114 112 111 109 108 106 104 102 102 103 111 119 128 126 120 108 98 95 95 98 101 104 105 107 109 109 109 107 104 101 98 96 93 91 88 86 85 83 82 82 81 81 80 80 79 78 77 77 77 76 75 73 72 69 66 63 60 58 57 56 57 58 59 59 59 57 54 50 47 44 43 42 43 44 45 46 46 46 46 48 50 53 56 60 61 62 60 59 56 54 51 47 44 42 43 49 58 68 76 83 85 86 85 83 80 76 73 68 65 62 60 59 58 55 50 43 35 27 21 17 14 13 12 12 10 9 8 6 6 6 7 8 10 12 12 13 12 10 7 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 59 58 57 56 55 54 53 52 51 50 49 49 48 47 46 45 44 43 42 41 40 39 38 36 35 34 33 31 30 29 29 28 27 27 27 27 27 27 26 24 23 24 24 25 25 25 26 26 27 27 28 28 29 28 28 28 27 26 27 28 27 27 26 26 25 25 25 26 25 25 25 26 28 29 31 31 32 33 34 35 36 38 39 40 41 41 41 40 39 38 37 37 37 38 39 40 40 39 38 38 39 40 41 43 45 46 48 48 48 47 45 43 41 39 37 36 36 36 37 38 40 43 48 52 57 61 65 68 71 72 74 75 77 78 79 78 78 78 78 77 76 75 75 74 74 72 71 70 69 69 69 70 71 72 73 74 75 75 76 75 75 76 75 75 73 72 71 70 69 71 75 79 81 81 81 81 83 86 89 91 95 98 101 102 103 102 102 101 100 100 103 107 110 113 113 113 112 111 111 111 111 112 114 116 119 121 122 122 122 121 120 117 113 109 105 102 100 98 98 99 104 109 114 112 108 102 99 99 101 103 104 106 109 111 112 112 112 109 107 104 101 99 96 93 90 87 85 83 82 81 80 80 80 80 79 78 76 74 73 72 72 71 70 67 65 62 60 58 57 57 57 57 58 59 58 56 53 49 46 43 43 42 43 44 46 47 50 51 52 52 52 53 53 54 56 57 57 57 55 52 49 43 39 35 35 37 47 59 71 81 86 88 88 86 84 81 77 74 71 68 66 64 62 58 52 43 34 25 19 14 12 11 11 11 11 10 9 8 7 8 9 11 13 16 16 16 13 11 8 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 50 49 48 47 46 45 44 44 43 42 41 40 38 37 36 35 34 33 32 31 29 29 28 27 27 26 26 26 26 26 24 23 22 23 23 23 24 25 25 26 27 28 28 29 30 30 29 29 30 32 33 32 32 32 32 32 32 33 33 32 30 31 33 34 35 37 37 37 38 38 39 40 41 42 42 43 43 43 42 41 41 40 40 40 40 40 40 39 38 38 39 40 41 43 44 45 47 48 49 49 48 46 44 42 40 39 38 38 38 38 39 41 44 47 51 55 59 62 65 68 70 73 74 76 78 80 80 81 81 81 81 80 79 78 78 77 75 73 72 71 71 72 72 71 71 72 73 74 76 77 78 78 78 78 78 77 77 76 75 74 74 76 81 83 84 84 84 87 90 95 99 103 107 110 111 111 111 111 110 108 106 107 110 114 116 117 116 115 114 113 113 114 115 118 121 125 127 129 128 128 125 121 116 111 106 103 101 100 99 100 100 102 102 103 101 101 101 102 103 103 104 105 107 109 111 112 112 112 110 108 106 104 101 98 95 91 88 85 83 81 80 79 78 78 78 78 77 75 73 70 70 69 69 68 66 64 62 61 60 58 57 57 57 59 59 59 56 52 48 45 43 43 43 44 44 46 48 50 52 54 55 54 53 52 51 51 51 53 53 53 50 46 41 36 31 30 30 38 48 61 71 79 81 82 81 80 79 77 76 73 71 69 67 64 59 52 42 33 25 19 15 13 12 11 11 11 11 10 9 7 7 9 11 15 18 19 18 16 13 9 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 43 42 40 39 38 37 36 35 34 33 32 31 30 29 29 28 27 26 26 26 26 26 26 24 22 22 22 23 23 24 24 25 26 27 28 29 30 30 30 31 32 34 34 34 35 36 37 37 38 37 37 37 37 38 40 41 42 43 43 43 43 44 44 45 45 46 46 46 46 46 46 45 45 45 45 44 44 43 43 42 42 42 43 44 45 46 47 47 48 49 50 50 50 49 47 45 44 42 41 41 40 40 41 42 44 46 49 52 56 59 62 66 69 71 74 76 78 80 81 82 82 83 82 82 81 80 79 78 77 75 74 74 74 74 73 72 72 71 74 76 78 80 81 81 82 82 82 82 82 82 80 79 78 79 83 86 88 89 90 93 97 102 107 112 115 117 118 118 118 117 116 113 110 109 110 115 117 119 119 118 117 116 116 117 119 123 126 130 133 135 132 129 123 117 112 108 104 103 102 103 103 103 102 101 98 95 95 96 99 101 102 102 103 104 106 108 109 110 109 109 108 107 105 104 102 99 96 92 88 84 81 79 77 76 75 75 75 75 75 73 71 68 67 66 65 64 64 63 63 63 62 60 59 58 59 60 60 59 55 52 47 45 43 43 44 44 45 46 49 51 53 55 55 55 54 51 49 46 45 45 46 46 46 43 39 34 29 28 28 33 41 51 59 66 68 69 68 67 67 67 67 65 63 62 61 59 53 46 38 30 24 20 17 16 14 13 13 13 13 12 12 12 13 15 18 20 22 22 21 18 15 10 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 33 32 31 30 30 29 28 27 27 26 26 26 26 26 25 24 22 22 22 23 23 24 24 25 26 27 29 30 30 31 32 33 34 34 34 34 35 36 38 39 40 40 42 43 44 46 47 48 48 48 48 48 49 50 50 50 50 50 50 50 50 50 50 50 49 49 49 48 48 48 48 48 48 49 49 50 50 51 51 51 52 52 53 53 53 52 51 49 48 47 47 46 46 46 46 46 47 49 52 55 58 61 64 68 72 75 77 80 82 83 84 84 84 84 83 82 81 81 80 80 79 78 77 76 75 74 73 73 74 76 79 81 83 84 85 85 86 86 87 86 86 84 82 81 83 86 90 94 96 98 100 104 109 113 118 120 121 122 122 121 121 119 116 113 110 111 114 118 122 123 123 122 121 120 121 123 126 130 133 135 136 132 127 120 114 109 107 105 106 106 106 106 105 102 98 94 92 91 93 95 97 98 99 100 102 104 105 106 106 105 105 104 103 103 103 102 100 96 92 87 82 78 76 74 73 73 73 73 72 71 70 68 66 64 63 63 63 63 63 63 64 64 64 63 62 61 60 59 57 54 50 46 45 44 45 45 46 46 48 50 52 54 55 55 54 53 50 47 43 40 38 37 37 37 37 36 32 29 28 29 33 39 45 51 55 57 57 56 53 51 50 50 49 50 51 50 49 44 39 33 29 25 23 21 19 18 16 16 16 15 15 16 17 20 22 24 24 25 24 22 19 15 10 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 25 25 23 22 22 22 23 23 23 24 25 26 27 28 30 31 32 33 34 35 35 36 37 37 38 39 40 42 44 46 47 49 50 51 51 52 52 52 53 53 54 54 54 54 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 54 54 54 54 55 55 56 56 56 56 57 57 58 57 57 56 56 56 55 55 55 54 53 53 53 54 55 57 60 62 66 69 73 77 80 82 85 86 88 88 89 88 88 87 87 86 86 85 84 82 80 78 76 75 75 76 78 80 82 84 86 87 88 89 89 89 89 88 87 86 86 85 88 91 96 100 102 105 107 110 113 117 120 122 123 124 124 123 123 121 119 116 114 115 118 123 126 128 129 128 126 125 125 126 129 131 133 133 132 128 124 118 113 110 109 108 108 108 108 105 103 98 94 91 90 90 91 92 93 94 95 96 98 99 100 101 101 100 99 98 98 98 100 101 100 97 92 87 81 77 74 71 71 71 71 70 70 68 66 64 63 61 60 60 61 62 63 64 65 66 66 66 65 63 60 58 54 51 47 45 45 45 46 47 47 48 49 50 52 54 55 55 54 51 48 44 39 36 33 32 32 34 34 34 32 30 29 31 35 40 45 47 49 51 50 48 44 40 39 38 40 41 43 42 41 37 34 30 28 27 26 25 23 22 21 20 19 18 19 20 22 24 25 27 26 25 24 21 19 14 10 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 22 23 23 24 24 26 27 28 29 30 32 33 34 35 36 38 38 39 40 42 43 45 47 49 50 51 52 53 54 54 55 55 56 56 57 57 57 56 56 56 56 56 56 57 57 57 57 57 57 57 57 57 57 58 58 58 58 59 59 60 60 60 60 61 62 62 63 63 63 63 63 63 63 63 62 61 60 60 60 61 62 64 66 69 71 74 78 81 83 86 88 91 92 92 92 91 91 91 91 90 89 88 85 83 81 79 80 81 82 84 85 87 89 90 91 92 92 92 91 91 90 89 89 90 91 94 97 101 104 107 109 111 113 116 118 121 123 124 125 125 125 124 123 122 121 120 122 124 128 131 133 133 132 130 129 128 128 129 129 130 129 127 125 121 117 115 112 111 110 109 107 105 102 98 94 90 88 88 89 89 89 89 90 91 92 93 93 94 94 95 96 95 93 92 93 95 97 99 97 93 87 82 76 73 70 69 69 69 68 68 66 65 63 62 61 61 61 62 62 63 64 65 66 67 66 65 63 60 56 52 47 45 44 45 46 48 49 49 49 49 50 52 53 55 55 53 50 44 39 35 32 30 30 31 32 33 34 32 31 30 33 37 41 46 48 50 50 48 44 40 36 35 36 38 39 41 39 37 34 32 30 29 29 29 29 28 26 24 23 21 21 21 23 25 26 27 27 27 25 23 21 18 14 11 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 28 29 30 31 32 33 35 36 38 39 40 42 43 45 47 49 50 52 53 54 55 56 56 57 58 58 59 59 59 59 59 58 58 58 59 59 60 60 60 60 60 60 60 61 61 61 61 61 62 62 62 62 63 63 64 64 64 65 66 67 67 68 68 68 69 69 68 68 67 67 67 66 67 67 68 69 71 72 74 77 79 82 84 86 88 89 89 89 89 89 90 90 90 89 87 86 84 83 83 84 86 87 89 90 92 94 95 96 96 96 95 94 94 93 94 94 96 98 100 103 106 108 110 111 113 114 116 119 121 123 124 126 127 127 127 127 126 127 127 129 131 133 134 135 135 134 132 131 129 129 128 128 127 126 123 121 119 117 116 114 112 109 106 104 101 98 94 90 88 87 88 88 87 87 87 87 88 87 87 88 89 90 91 92 91 89 88 88 89 93 96 96 94 90 84 77 72 68 67 66 66 66 67 67 66 64 62 61 62 63 63 64 64 64 64 64 64 64 63 61 58 54 50 46 45 45 47 48 50 50 50 49 49 49 51 52 53 53 50 45 38 34 30 29 29 30 32 34 35 34 32 31 30 33 37 43 48 51 52 51 47 42 40 38 38 39 41 41 41 38 36 33 32 30 31 32 33 32 31 29 26 24 23 22 23 25 26 28 28 28 27 26 24 21 19 16 14 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 42 44 46 47 49 50 52 54 55 56 57 58 59 60 60 60 60 60 61 61 60 61 61 62 62 62 63 63 63 64 64 64 64 64 64 64 64 64 65 65 65 66 67 67 68 68 68 69 70 70 71 72 72 72 72 72 72 72 71 71 71 70 70 70 71 71 72 73 75 76 77 79 80 81 82 83 83 83 83 84 84 84 83 82 82 81 81 82 84 86 88 90 92 94 96 98 98 98 97 97 97 97 98 99 100 102 104 106 108 110 111 112 113 115 116 118 120 122 124 127 129 131 132 133 134 134 134 135 136 137 138 137 137 136 135 133 132 130 128 126 125 123 121 119 117 116 115 115 113 111 107 104 101 98 95 92 89 88 87 88 87 86 85 84 85 85 85 85 85 86 88 89 88 87 86 85 85 86 89 92 94 93 91 84 77 71 66 64 63 62 64 66 68 68 66 64 63 62 62 63 63 63 63 63 62 60 59 57 56 55 53 51 49 48 48 50 51 52 51 51 49 49 49 50 51 51 49 45 39 33 29 27 27 28 31 34 36 36 35 32 30 29 32 37 43 48 51 51 49 47 44 43 43 44 44 45 44 42 39 37 34 34 33 34 35 35 34 32 29 27 25 24 23 24 25 26 28 29 29 28 27 25 23 20 17 15 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 56 57 58 59 60 61 62 62 62 62 63 63 63 64 64 65 65 66 66 66 67 67 67 67 67 67 67 67 67 67 67 68 68 69 70 70 71 72 72 73 74 74 75 75 75 75 75 75 75 74 74 73 73 72 72 72 72 72 72 72 72 73 73 74 74 75 75 76 76 76 76 76 76 76 75 75 75 76 77 78 80 82 84 87 89 90 92 93 93 93 94 95 96 97 99 100 102 104 106 108 108 109 110 111 112 114 116 118 121 124 127 130 134 136 138 140 140 141 141 142 142 142 141 140 139 138 136 134 131 129 126 123 120 117 115 113 112 112 111 111 110 107 105 102 99 96 93 91 88 88 87 87 86 85 84 83 83 83 83 84 84 85 86 86 85 85 85 85 85 86 88 90 92 91 89 83 76 70 65 62 61 60 62 64 67 68 68 66 64 62 62 61 61 62 61 60 58 56 54 52 51 51 52 52 52 52 52 53 54 54 53 52 50 50 49 49 48 46 43 40 35 30 27 26 26 28 31 34 35 35 34 32 32 33 37 41 45 48 49 49 48 48 47 47 48 49 48 47 45 43 41 39 37 37 37 37 37 36 34 31 28 26 25 24 24 25 26 27 28 29 30 29 27 25 23 20 18 15 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 63 64 65 65 66 67 67 68 69 69 70 70 70 70 70 70 70 70 70 70 70 70 70 71 72 72 73 74 74 75 75 76 77 77 77 78 78 77 77 77 77 76 75 74 73 73 72 72 72 71 71 71 71 71 71 71 70 70 70 70 70 69 69 69 69 70 70 70 71 72 73 75 76 78 80 81 83 84 85 86 87 88 89 90 92 94 96 98 99 100 101 102 103 104 105 107 109 111 114 117 120 123 126 128 131 133 135 137 138 139 140 140 140 140 139 138 136 134 131 128 125 121 118 115 112 110 109 108 108 108 108 107 105 103 100 98 95 92 89 88 86 86 86 85 84 82 81 81 81 82 83 84 85 85 84 84 84 85 85 86 87 88 88 89 87 84 80 74 69 65 62 61 60 60 61 63 64 65 65 64 62 61 60 59 59 57 56 54 52 50 49 49 50 51 53 54 55 55 56 56 56 55 54 52 51 49 47 44 42 39 36 32 29 26 25 26 28 31 32 33 33 33 33 36 38 40 42 44 45 46 48 49 50 51 52 52 52 50 48 46 45 43 42 41 41 41 41 39 37 33 30 27 25 24 25 26 27 28 29 30 30 29 27 25 23 21 18 16 15 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 71 72 73 73 74 74 75 75 74 74 74 74 74 75 75 76 76 76 77 77 78 78 78 79 79 79 79 78 78 78 77 77 76 75 74 73 73 72 72 71 71 70 70 69 69 68 67 67 67 66 66 65 65 65 65 66 66 66 67 68 69 70 71 72 74 75 76 77 78 79 80 81 83 84 85 87 88 89 91 92 93 94 95 96 97 99 100 102 104 106 108 110 112 115 117 119 121 122 123 124 124 124 124 124 122 121 120 120 119 117 115 113 111 108 107 106 106 106 107 107 106 104 103 100 98 96 93 90 88 86 85 84 83 82 82 81 80 79 80 81 83 84 84 84 84 84 84 85 86 86 86 87 86 85 83 80 77 74 70 68 65 64 63 63 63 64 64 64 63 63 62 60 59 57 56 54 52 50 49 48 48 49 50 52 54 55 57 58 58 58 57 56 54 52 49 46 43 41 39 38 35 32 28 25 24 24 27 28 30 31 33 35 37 39 40 40 41 42 44 46 49 52 54 55 56 54 53 51 49 47 46 45 44 43 43 43 42 40 36 32 28 26 25 25 26 27 28 29 29 28 27 25 24 22 19 18 16 15 13 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 77 77 78 78 79 80 80 80 80 80 81 81 81 81 81 80 80 79 79 78 78 77 76 75 74 74 73 72 72 71 71 70 69 68 67 67 66 65 64 64 63 63 62 63 63 63 63 64 64 65 66 67 67 69 70 71 72 72 73 74 75 76 77 78 79 80 82 83 84 85 86 86 87 88 89 90 92 93 94 95 96 98 99 100 102 103 104 104 104 104 103 103 102 102 102 102 102 102 102 101 101 99 98 98 97 97 97 98 99 98 98 97 96 94 93 91 89 87 86 84 82 81 80 79 79 78 78 78 80 81 83 85 86 86 86 86 86 86 87 87 86 86 84 83 81 79 77 75 73 71 68 66 65 65 65 65 65 64 63 62 61 59 58 56 53 51 49 48 48 48 48 50 51 53 55 56 58 59 59 59 57 55 52 48 45 42 40 40 39 37 35 32 28 24 22 22 23 26 29 32 35 37 38 38 38 39 41 43 47 50 53 55 57 57 56 55 54 52 51 49 47 46 45 44 44 43 42 39 35 31 28 26 26 26 27 27 27 26 25 23 22 20 19 17 16 15 14 13 12 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 82 82 83 83 83 83 82 82 81 80 79 78 77 76 76 75 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 61 61 61 61 61 62 62 63 63 64 65 66 66 67 68 69 70 70 71 72 73 74 75 76 77 78 79 79 80 81 81 82 83 83 84 85 85 86 87 87 88 89 89 90 90 90 90 89 88 88 87 87 87 87 87 87 87 87 87 86 85 85 85 85 85 86 87 87 87 87 86 86 85 85 84 83 82 81 79 78 77 76 76 76 76 77 78 80 82 84 86 88 88 89 89 89 88 88 87 86 85 83 82 81 81 80 79 77 74 72 69 68 67 67 67 67 66 64 62 60 58 56 53 51 49 48 48 48 48 50 51 52 54 55 57 58 60 60 59 56 52 48 44 41 40 39 39 38 37 34 31 27 24 22 22 23 27 31 34 36 36 36 36 37 38 42 46 51 54 56 57 57 56 55 55 54 53 51 50 48 47 46 45 44 43 41 37 34 30 28 26 26 27 26 26 24 22 20 18 16 15 14 14 14 14 14 13 11 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 80 79 78 78 77 76 75 74 73 72 71 70 69 67 66 65 64 63 62 61 61 60 60 60 60 60 61 61 62 62 63 64 64 65 66 67 67 68 69 69 70 71 72 73 73 74 75 76 77 77 78 78 79 79 80 80 80 81 81 81 82 82 82 82 82 82 82 81 80 80 79 79 78 78 77 77 77 77 77 76 76 75 75 76 76 77 77 77 77 77 77 77 77 77 77 77 77 77 76 75 74 74 74 74 74 75 76 77 79 81 83 85 87 87 88 88 88 88 87 86 84 83 83 83 84 84 84 82 80 77 75 72 71 70 70 69 69 67 65 63 60 57 54 51 49 48 48 48 49 50 51 52 53 54 55 57 59 61 59 57 52 47 43 40 39 39 39 39 37 35 32 28 26 24 24 25 27 30 32 34 35 35 36 36 39 41 46 50 53 55 56 55 55 55 55 55 54 53 51 50 48 48 47 46 45 43 40 36 33 29 27 25 24 24 24 22 21 19 16 14 13 12 12 12 12 12 12 12 11 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 71 69 68 67 66 65 64 63 62 62 61 60 60 60 60 60 60 61 62 62 63 63 64 64 65 65 66 67 67 68 69 70 70 71 72 73 73 74 75 75 76 76 77 77 77 77 78 78 78 78 78 78 78 78 77 77 77 76 75 75 74 74 73 73 72 72 71 71 71 70 70 70 70 70 71 71 71 71 71 71 72 72 72 73 73 73 74 74 73 73 73 73 73 73 74 75 76 77 78 80 81 82 84 85 85 86 85 85 83 82 81 80 80 81 82 83 82 81 80 78 76 74 73 72 71 70 69 68 66 63 59 56 53 50 49 48 49 49 51 51 52 52 52 53 55 57 58 58 55 52 47 43 40 39 38 38 38 37 35 32 30 27 27 27 29 30 31 32 32 33 34 36 38 41 44 47 50 52 53 54 54 55 55 55 55 55 54 53 51 50 49 49 50 48 47 43 40 35 31 27 25 23 22 21 20 19 17 16 14 13 12 11 11 10 10 9 10 9 9 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 60 60 60 60 60 61 61 62 62 63 63 64 64 65 65 65 66 66 67 68 69 69 70 71 71 72 73 73 74 74 74 75 75 75 75 75 75 75 75 75 75 74 74 74 74 73 72 72 71 71 70 70 69 69 68 68 67 67 67 67 67 67 67 68 68 68 68 69 69 69 70 70 71 71 72 72 72 72 73 73 73 73 74 75 75 76 77 78 79 80 81 81 82 82 83 82 81 80 78 77 78 78 79 80 80 80 79 78 77 75 74 73 72 71 69 68 65 63 60 57 54 51 49 49 49 50 51 52 52 53 52 53 53 54 55 54 53 49 46 43 42 40 40 39 38 36 35 33 32 31 31 31 32 33 33 33 33 33 34 36 39 43 46 48 50 52 52 53 54 54 56 57 57 56 56 54 52 51 51 51 52 52 50 48 44 39 34 30 26 23 20 19 17 16 15 14 14 13 12 11 10 10 9 9 8 8 7 7 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 64 64 65 66 66 67 67 67 68 68 69 69 70 70 71 71 72 72 72 73 73 73 73 73 73 73 73 73 73 72 72 72 71 71 71 70 69 69 68 67 67 66 66 66 65 65 65 64 65 65 65 65 66 66 66 67 67 67 68 68 69 69 70 71 71 71 72 72 72 73 73 74 74 75 76 76 77 77 78 79 79 80 81 81 81 80 80 79 78 78 78 79 79 79 79 79 78 77 76 74 73 72 70 69 67 64 62 59 57 54 51 49 48 48 48 49 49 50 50 50 49 49 50 50 49 47 45 43 42 41 42 42 41 39 36 35 33 33 33 34 35 36 36 36 35 34 34 34 36 38 41 44 47 48 49 49 50 52 53 55 57 58 58 57 56 54 53 52 52 53 54 55 52 49 44 38 32 28 24 21 18 17 15 14 13 12 11 11 10 9 9 8 8 8 8 7 6 6 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 69 69 70 70 70 71 71 71 71 71 71 71 71 71 71 71 71 70 70 70 69 69 69 68 67 67 66 65 65 64 64 63 63 63 63 62 62 63 63 64 64 64 65 65 66 66 67 67 68 68 69 69 70 71 71 71 72 72 73 73 74 74 75 75 76 76 77 78 78 79 80 80 80 80 80 80 80 80 80 80 80 80 80 79 79 78 77 75 74 72 71 69 67 65 62 59 56 54 51 49 47 46 46 46 46 45 45 44 44 44 44 44 43 42 40 39 38 38 39 40 40 39 37 35 34 34 34 34 36 37 38 37 37 35 34 33 34 34 35 37 39 42 44 46 48 50 51 53 55 57 58 58 57 56 55 53 53 53 54 55 55 52 48 42 36 30 26 22 19 17 16 14 12 11 10 9 8 8 8 8 8 8 8 8 7 6 6 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 71 70 70 70 69 68 68 67 67 67 66 66 65 64 64 63 62 62 61 61 61 61 61 61 61 62 62 63 63 64 64 65 65 66 66 67 67 68 68 69 70 70 71 71 72 72 73 73 73 74 74 75 76 76 77 78 78 79 80 80 81 81 81 81 81 81 81 81 81 81 80 80 79 79 77 76 74 72 71 68 66 63 60 57 55 52 49 47 45 44 43 42 41 40 39 39 38 38 38 37 36 35 34 34 34 35 35 36 35 34 34 33 32 32 33 33 34 35 35 35 34 32 31 31 31 31 32 34 36 38 41 44 46 48 50 52 54 56 56 57 56 56 55 54 54 55 56 56 54 50 45 39 33 27 23 20 17 16 14 12 10 8 7 7 7 8 8 8 8 8 8 8 8 8 7 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 64 64 63 62 62 61 61 61 60 60 60 61 61 61 62 62 62 63 63 64 64 65 65 66 66 67 67 68 69 69 70 70 71 71 72 72 73 73 73 74 74 75 76 76 77 78 79 79 80 80 81 81 81 81 82 82 82 82 82 81 81 80 79 78 77 75 73 71 68 66 63 60 57 54 51 49 46 44 42 40 39 38 37 36 35 34 34 33 32 32 31 30 30 31 31 31 31 31 30 30 30 30 30 30 30 31 31 31 30 30 29 29 28 27 27 27 29 31 33 36 40 42 44 46 48 49 50 52 52 52 52 52 52 52 53 53 51 48 44 39 33 28 23 20 17 15 13 11 9 8 6 6 7 8 8 9 9 9 9 9 10 10 10 10 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 61 61 62 62 63 63 64 64 65 65 66 66 67 67 68 68 69 69 69 70 70 71 71 72 72 72 73 73 74 74 75 76 77 78 78 79 80 80 80 81 81 81 81 82 82 82 82 82 82 81 80 79 78 76 74 71 69 66 63 60 57 54 51 48 45 43 41 39 37 36 34 33 32 32 31 30 30 29 29 28 28 28 28 28 28 28 28 28 27 27 27 27 27 26 26 26 26 25 25 25 25 24 24 24 25 26 29 32 34 36 38 39 41 42 43 44 45 45 46 46 46 46 46 45 43 40 37 32 28 23 20 17 15 13 11 10 9 8 7 7 8 9 10 11 11 11 11 12 12 13 14 14 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 67 68 69 69 69 70 70 70 71 71 71 72 72 72 73 73 73 74 74 75 76 77 78 79 80 80 80 81 81 81 81 82 82 82 82 82 82 82 81 80 78 77 74 72 69 66 63 60 57 53 50 47 45 42 40 38 36 34 33 32 31 30 29 29 28 28 28 27 27 27 27 26 26 26 26 26 25 25 24 24 24 23 23 23 23 22 22 22 22 22 22 22 23 23 25 27 29 31 32 33 34 34 35 36 37 38 38 38 38 38 37 36 35 32 29 26 23 20 18 16 15 13 13 12 11 10 10 10 11 12 13 13 14 14 14 14 15 16 17 17 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 73 73 73 74 74 75 76 77 78 79 79 80 81 81 81 82 82 82 83 83 83 83 83 83 83 82 81 79 78 75 73 70 67 64 60 57 53 50 47 44 42 39 37 35 34 32 31 30 29 29 28 28 27 27 27 26 26 26 26 25 25 25 25 24 24 23 23 22 22 22 21 21 21 21 20 20 20 20 20 21 22 23 24 25 26 27 27 28 29 30 31 32 32 32 32 31 31 30 29 28 27 25 22 20 19 18 17 17 16 16 15 14 14 14 14 14 15 15 16 16 16 16 17 17 17 18 17 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 81 82 82 83 84 84 85 85 85 86 86 86 85 84 82 81 79 76 73 71 67 64 60 57 53 50 47 44 41 39 37 35 33 32 30 29 28 28 27 27 27 26 26 26 26 25 25 25 25 24 24 24 23 23 22 22 21 21 20 20 20 20 19 19 19 19 19 20 21 21 22 23 23 23 24 25 25 26 27 28 28 28 28 27 27 26 26 25 24 23 22 21 20 20 20 19 19 19 18 18 17 17 17 17 17 17 17 17 17 18 18 18 17 16 16 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 83 81 79 77 74 72 69 65 62 58 54 51 47 45 42 39 37 35 33 32 30 29 28 28 27 27 26 26 26 26 25 25 25 24 24 24 23 23 22 22 22 21 21 20 20 20 20 19 19 19 19 19 19 20 20 20 21 21 21 22 22 23 24 24 25 26 26 26 26 25 25 25 24 24 24 24 23 23 22 22 22 22 21 21 21 20 20 19 19 19 19 18 18 18 18 18 18 17 16 16 15 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 45 42 40 38 36 34 32 31 30 29 28 28 27 27 26 26 25 25 25 24 24 23 23 22 22 22 21 21 21 20 20 20 20 19 19 19 19 18 19 19 19 20 20 20 20 20 21 21 22 23 23 24 24 25 25 25 25 25 25 24 24 25 25 24 24 24 24 24 23 23 22 22 21 21 21 20 20 19 19 18 18 18 18 17 17 16 15 15 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 25 25 24 24 24 24 23 23 23 22 22 21 21 21 20 20 20 20 19 19 19 19 19 19 20 20 20 20 20 21 21 21 22 23 24 24 24 25 25 25 24 25 25 25 25 25 25 25 25 25 25 24 24 23 22 22 22 21 21 20 19 19 18 18 18 17 17 17 16 16 15 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 23 23 24 24 24 24 24 24 24 24 25 25 25 26 26 26 26 26 25 24 24 23 22 22 22 21 21 21 20 19 18 18 18 17 17 17 16 16 15 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 22 23 23 23 24 24 25 25 25 26 26 26 26 26 26 26 27 27 27 27 26 26 25 25 24 23 22 22 21 21 20 20 20 19 19 18 17 17 17 16 16 16 16 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 27 27 27 27 27 26 26 25 25 24 23 23 22 22 21 21 20 20 19 19 18 18 17 17 16 16 16 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 21 20 20 19 19 19 18 18 18 17 17 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan