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80 84 87 86 81 80 83 85 84 82 81 85 86 85 82 80 81 80 75 72 71 71 71 72 73 73 75 77 79 81 81 80 78 77 76 74 73 72 72 71 71 70 68 67 67 66 66 66 65 64 64 63 63 63 63 64 65 67 70 73 74 75 74 74 74 73 72 71 70 70 70 70 69 68 67 65 64 64 66 67 67 67 67 67 67 66 66 66 66 67 66 66 66 67 67 67 67 66 66 66 66 65 63 62 61 61 59 58 56 55 54 53 53 51 49 47 45 43 41 41 40 39 39 39 38 37 36 35 35 35 34 34 33 33 31 31 30 29 29 28 27 26 25 24 24 24 23 23 22 22 21 21 21 20 19 19 18 18 17 17 17 17 16 15 15 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 13 13 13 13 13 14 15 16 17 17 17 18 18 18 19 19 20 20 20 20 20 20 21 21 22 23 23 23 24 24 24 25 26 26 26 27 27 28 29 29 29 29 30 30 30 30 30 30 30 30 30 30 30 31 31 31 31 31 30 30 30 30 30 30 29 29 28 28 28 28 28 27 27 26 26 26 26 26 26 26 25 25 24 23 23 23 23 23 24 24 23 23 23 23 23 23 23 23 23 22 22 22 22 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 21 21 20 20 20 19 19 19 19 19 18 18 18 18 18 18 17 18 17 17 17 17 17 17 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 14 14 15 15 16 16 16 16 16 16 16 16 16 16 16 17 17 17 18 18 18 18 18 18 18 19 20 20 21 21 21 21 22 23 23 23 23 24 24 25 25 26 27 27 27 28 28 29 30 30 30 31 33 34 34 34 34 34 35 36 37 38 38 38 39 40 40 41 41 43 44 44 45 46 45 45 44 45 45 45 44 45 45 45 45 44 44 44 44 44 44 44 44 44 44 43 42 42 43 44 45 45 43 42 41 41 42 43 44 45 44 43 43 42 42 42 43 43 44 44 44 44 44 45 45 45 46 46 47 47 48 49 49 49 48 47 46 46 46 46 46 46 46 46 46 46 47 47 48 47 47 47 47 47 47 47 47 48 48 48 48 48 49 51 51 51 51 50 50 49 49 49 49 49 47 47 46 46 47 47 47 46 46 45 44 45 45 45 45 45 44 44 43 42 41 40 40 41 41 42 43 42 42 41 42 42 42 42 42 42 42 42 41 40 39 39 39 39 39 39 40 40 41 40 40 39 37 36 36 35 36 36 36 36 37 37 37 38 38 38 38 38 38 38 38 38 38 38 38 38 38 39 39 38 38 38 38 38 39 38 39 39 39 39 39 40 40 40 40 40 40 40 40 41 41 41 41 41 41 41 41 40 40 40 41 41 42 42 42 43 43 44 45 45 45 45 45 45 45 44 44 43 43 43 43 42 41 41 41 41 42 42 43 44 45 46 47 47 48 48 48 49 49 50 50 49 49 49 49 49 49 49 49 49 50 50 50 50 50 50 51 51 51 51 51 52 52 53 53 53 53 54 54 54 54 54 54 53 53 53 53 53 54 54 54 55 55 55 55 55 55 56 56 57 57 57 57 57 57 58 58 58 58
81 84 85 83 83 81 85 85 83 82 83 85 86 84 81 81 83 80 75 71 70 70 72 74 74 76 77 79 80 81 81 80 78 77 76 74 72 72 72 70 69 68 66 66 66 66 66 66 66 65 65 64 64 64 64 65 65 68 71 74 75 75 75 75 74 74 72 71 71 70 70 70 69 68 67 65 65 65 66 67 68 68 68 68 67 66 66 66 67 67 66 66 67 67 67 67 67 66 66 66 66 64 63 63 61 61 59 58 56 55 55 54 52 50 48 47 45 43 43 42 40 40 40 39 38 37 36 36 35 35 34 34 33 32 31 31 30 29 28 27 26 26 25 25 24 23 23 23 22 22 22 21 21 20 19 19 18 18 18 18 17 17 16 16 15 15 15 15 14 14 14 14 14 14 14 14 14 14 14 13 13 14 13 13 14 14 15 16 17 17 18 18 19 19 19 19 20 20 20 21 21 21 21 22 22 22 23 23 24 24 25 25 25 26 26 27 27 28 29 29 29 30 30 30 30 30 30 30 30 30 30 30 30 31 31 31 31 30 30 30 30 30 30 30 29 29 28 28 28 28 27 27 27 26 26 26 26 26 26 26 25 24 23 23 23 23 23 24 24 24 23 23 23 23 23 23 23 23 23 22 22 22 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 21 21 20 20 20 19 19 19 19 19 19 19 18 18 17 17 18 18 18 18 17 17 17 17 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 15 14 15 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 18 18 18 18 18 19 19 19 20 21 21 21 21 22 22 23 23 24 24 24 25 25 26 27 27 27 28 28 29 30 30 30 31 31 32 34 34 34 35 35 35 36 37 38 38 39 39 40 41 41 41 42 42 44 46 46 46 46 47 47 46 45 45 44 45 46 46 45 45 44 43 43 43 43 44 44 45 43 42 42 42 43 44 46 45 45 45 43 41 42 44 45 46 46 45 43 42 42 43 43 43 43 44 44 45 45 45 46 46 46 47 48 48 49 49 50 50 49 49 48 49 49 48 47 47 46 47 48 48 48 47 47 47 47 47 47 47 47 48 48 48 48 48 47 48 49 49 49 49 50 50 51 50 50 50 50 49 49 48 48 48 48 48 47 46 46 46 46 46 45 45 45 44 44 44 43 41 40 40 40 41 42 43 43 42 42 42 42 42 42 42 42 42 42 41 40 39 39 39 39 39 40 40 40 40 40 39 38 37 36 36 36 36 36 36 37 37 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 37 37 37 37 38 38 38 38 39 39 39 39 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 39 40 40 40 41 41 42 43 43 44 44 45 45 44 44 44 44 44 44 42 42 42 42 41 41 41 41 42 42 43 43 44 45 46 47 47 47 48 48 48 49 49 49 49 49 48 48 48 49 49 49 49 49 49 50 50 50 50 50 51 51 51 52 52 52 53 53 53 53 54 54 54 54 54 54 54 53 53 54 54 54 54 55 55 55 55 55 56 56 56 56 57 57 57 57 57 57 57 58 58 58 58
81 82 83 83 83 84 85 84 82 83 84 85 86 84 81 81 81 78 74 72 72 71 74 76 76 77 78 79 81 81 81 81 79 77 75 73 72 72 71 68 67 66 66 67 67 67 66 67 67 66 65 65 65 65 66 66 66 68 71 74 75 75 74 74 74 74 73 72 71 71 70 70 70 68 67 65 65 66 66 67 68 69 69 68 67 66 66 66 67 67 67 67 67 67 67 67 66 66 66 66 65 64 64 63 61 61 60 58 57 56 55 54 52 50 48 47 45 45 43 42 41 40 40 39 39 38 37 36 36 35 34 33 33 32 32 31 30 29 28 27 26 26 25 25 24 24 23 23 22 22 22 21 21 20 19 19 19 18 18 18 18 17 17 16 16 15 15 15 15 15 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 15 16 16 17 18 18 19 19 19 19 19 20 20 21 21 21 21 21 22 22 23 23 23 24 24 25 25 25 26 26 27 28 28 29 29 29 30 30 30 30 30 30 30 30 30 30 30 30 31 31 31 31 30 30 30 30 30 30 29 29 28 28 28 28 28 27 27 27 26 26 26 26 26 26 26 25 24 23 23 23 23 23 24 24 24 23 23 23 23 23 23 23 23 22 22 22 22 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 21 21 20 20 20 20 19 19 19 19 19 19 18 18 18 18 18 18 18 18 17 17 17 16 16 16 16 16 16 16 15 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 18 18 18 18 19 19 19 20 20 20 21 21 22 22 23 23 24 24 24 24 25 25 26 27 28 28 29 29 30 30 31 31 31 32 32 33 34 34 35 36 35 36 37 38 38 39 40 40 41 41 41 42 43 44 46 47 47 47 47 47 48 47 46 45 45 46 46 46 45 44 44 43 43 44 44 45 45 45 44 43 42 42 43 46 47 47 47 45 43 42 43 44 44 44 45 44 44 43 42 43 43 43 44 44 45 45 46 46 46 47 47 48 48 49 50 51 51 51 51 51 51 50 49 49 49 49 50 51 51 50 49 48 48 48 49 48 48 48 48 48 48 48 48 47 47 48 48 48 48 48 49 50 50 50 50 50 50 50 50 50 50 49 49 48 47 47 47 47 47 46 45 45 45 45 44 44 42 41 40 41 41 42 42 43 42 43 43 43 43 42 42 42 42 42 41 40 40 40 40 40 40 40 40 40 40 40 39 38 37 37 37 37 37 37 37 37 38 38 38 38 38 38 38 38 38 38 38 38 38 38 37 37 37 37 37 37 37 37 37 37 38 38 38 39 39 39 40 40 40 39 39 39 39 40 40 40 39 39 40 40 40 39 39 39 39 40 40 41 41 42 43 44 44 44 44 44 44 44 43 43 43 42 41 41 41 40 40 40 41 41 43 43 44 45 45 46 47 47 47 47 47 48 48 48 48 48 48 48 48 48 48 48 49 49 49 49 49 50 50 50 50 50 51 51 51 52 52 52 53 53 53 53 53 54 54 53 53 53 53 53 53 54 54 54 55 55 55 56 56 56 56 56 57 57 57 58 58 58 58 58 58 58 58 58 58
80 81 81 82 84 85 84 82 82 83 84 86 85 83 81 81 80 77 75 74 73 74 76 78 78 79 79 80 82 82 82 81 79 77 75 73 73 71 69 67 66 66 67 67 68 67 67 67 67 66 66 66 66 67 67 67 67 69 71 73 73 74 73 73 73 73 73 72 71 71 70 70 69 68 67 66 66 66 67 68 69 69 69 68 67 67 66 67 67 67 67 67 67 67 67 67 66 66 66 65 65 64 63 62 61 61 60 58 57 57 55 53 52 50 48 46 46 45 43 42 41 40 40 40 39 39 38 37 36 35 34 33 33 33 32 31 29 29 28 27 26 26 25 24 24 24 23 23 23 22 22 21 20 20 19 19 19 19 18 18 18 17 17 16 16 16 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 14 15 16 16 16 18 18 19 19 19 20 20 20 20 21 21 21 21 21 22 22 23 23 23 24 24 24 25 25 25 26 26 27 28 28 28 29 29 30 30 30 30 30 30 30 30 30 31 30 30 31 31 31 31 30 30 30 30 30 29 29 29 28 28 28 28 28 27 27 27 26 26 26 26 25 26 25 25 24 23 23 23 23 24 24 24 23 23 23 23 23 23 23 23 23 22 22 22 22 21 21 21 20 21 21 21 21 22 22 22 22 22 22 22 21 21 21 20 20 20 20 19 19 19 19 19 19 18 18 18 18 18 18 18 17 17 17 17 17 16 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 15 16 16 16 15 16 16 16 16 16 16 16 16 16 17 17 17 18 18 18 18 19 19 20 21 21 21 21 22 22 22 23 24 24 24 25 25 26 26 26 28 28 29 29 30 30 30 31 32 32 32 33 34 34 34 35 36 36 37 37 38 38 39 40 41 41 41 41 42 43 44 46 47 47 47 47 47 48 48 47 47 47 46 46 45 45 45 44 44 44 44 45 46 46 46 46 45 44 42 43 44 45 46 47 47 45 43 42 42 42 42 43 44 44 44 43 43 44 44 45 46 46 46 46 47 47 48 48 48 49 50 52 53 53 53 53 52 52 52 51 50 50 50 50 51 51 52 52 52 52 51 52 52 50 49 49 49 48 48 47 48 48 48 49 48 48 48 48 48 48 48 48 49 50 51 51 50 50 50 49 49 48 48 48 48 48 47 46 46 46 45 45 44 44 43 43 43 43 42 42 42 42 43 43 43 43 42 42 42 42 41 41 41 41 41 41 41 41 41 41 41 41 40 40 39 38 38 38 38 37 37 37 37 38 38 38 38 38 38 38 38 38 38 38 37 37 37 38 37 37 37 37 37 37 37 37 37 38 38 38 39 39 39 39 39 39 39 38 38 39 39 39 39 38 39 39 39 39 39 38 39 40 40 41 41 42 43 43 44 44 44 44 44 43 42 42 42 41 41 40 39 40 40 40 40 41 42 44 44 45 45 46 46 46 47 47 47 47 47 47 47 47 47 47 47 47 48 48 48 49 49 49 49 49 49 50 50 50 51 51 51 51 52 52 52 53 53 53 53 53 53 53 53 53 53 53 53 54 54 54 55 55 56 56 56 56 56 56 57 57 58 58 58 58 58 58 58 58 58 58 58 58
78 79 81 83 84 85 84 82 83 83 85 86 85 83 82 81 80 80 78 74 74 76 78 79 80 80 81 81 83 84 83 81 78 77 76 75 72 70 68 67 66 67 67 67 67 67 67 67 67 67 67 67 67 68 68 68 68 69 71 71 73 73 72 72 72 72 72 72 71 70 70 70 69 68 67 67 67 67 67 69 70 69 68 68 68 67 67 67 67 67 67 67 67 67 67 66 66 65 65 65 65 64 63 62 61 61 60 59 58 57 55 53 51 49 48 47 46 44 43 41 41 40 40 40 40 39 38 37 36 35 34 33 33 32 31 30 29 28 27 27 27 26 25 24 24 23 23 23 23 22 21 21 20 20 20 19 19 19 18 18 18 17 17 17 16 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 15 15 15 16 16 16 17 18 19 19 20 20 20 20 20 20 21 21 21 22 22 22 22 23 23 23 24 24 24 25 25 26 26 26 27 27 28 28 29 29 30 30 30 30 30 30 30 30 30 30 30 30 30 31 31 31 30 30 30 30 29 29 29 29 28 28 28 28 27 27 27 27 26 26 26 26 25 25 25 24 24 23 23 23 23 24 24 24 23 23 23 23 23 23 23 23 23 22 22 22 21 21 21 21 20 20 21 21 21 22 22 22 21 21 21 21 21 21 21 20 20 20 20 19 19 19 19 19 19 19 19 19 19 18 18 18 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 18 18 18 19 19 20 20 20 21 21 22 22 23 23 23 23 24 24 25 26 26 26 27 28 29 29 30 30 31 31 32 32 32 33 33 33 34 34 35 36 36 37 37 37 38 39 40 41 41 41 41 42 43 44 47 47 47 47 47 46 47 47 48 47 48 47 46 45 45 44 44 44 44 44 45 46 46 46 46 46 46 44 43 43 43 44 46 46 46 44 44 43 42 41 42 42 43 43 43 44 44 45 46 46 47 47 47 47 48 48 48 48 49 50 51 53 53 53 53 54 54 53 52 51 51 50 50 50 50 51 52 52 53 53 54 54 53 53 52 50 49 48 48 48 49 49 49 49 48 48 48 48 48 48 48 49 50 50 50 50 50 50 50 50 49 49 49 49 48 48 47 47 46 45 45 45 45 45 45 44 44 43 43 43 43 44 44 43 43 42 42 42 42 42 41 42 42 42 42 42 42 42 42 42 42 41 40 39 39 39 39 39 38 38 38 38 38 39 38 38 38 38 38 38 38 38 37 37 37 38 38 38 37 37 37 37 37 37 37 37 38 38 38 38 38 38 38 38 38 38 37 38 38 38 38 38 38 37 38 38 38 38 38 39 40 41 41 42 42 43 43 43 43 43 43 43 42 41 40 40 40 39 39 39 40 40 41 41 42 43 44 45 45 45 46 46 46 46 46 46 47 47 47 46 46 46 47 47 47 48 48 48 49 49 49 49 49 49 50 50 51 51 51 51 51 52 52 52 52 53 53 53 53 53 53 53 53 53 53 54 54 54 54 55 56 56 56 56 56 56 57 57 58 58 58 58 58 58 58 58 58 58 58 58 59
80 79 81 84 84 85 84 84 82 83 86 86 84 82 82 80 79 78 77 75 75 78 79 80 81 82 83 84 84 85 84 81 79 78 77 75 73 70 67 66 67 67 67 67 66 66 66 65 67 67 67 68 68 68 68 68 68 70 70 71 73 73 72 71 71 71 71 71 70 70 70 70 69 68 68 68 67 68 68 69 70 69 69 68 67 67 66 66 67 67 67 67 67 67 67 66 66 65 65 65 64 63 62 62 61 61 60 60 58 57 55 53 51 49 49 47 46 44 42 41 41 40 40 40 40 39 38 37 36 35 34 34 33 32 31 30 29 28 28 27 27 26 25 24 24 23 23 23 22 22 21 21 20 20 20 19 19 18 18 18 18 18 17 17 16 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 15 15 15 16 16 16 17 18 18 19 20 20 20 20 21 21 21 21 22 22 22 22 22 23 23 23 24 24 24 24 25 25 26 26 26 27 27 28 28 29 29 30 30 30 30 30 30 30 30 30 30 30 30 30 31 31 30 30 30 30 29 29 29 29 28 28 28 28 27 27 27 27 26 26 26 26 25 25 25 25 24 24 23 23 23 23 24 24 23 23 23 23 23 23 23 23 23 22 22 22 22 21 21 21 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 19 19 19 19 19 19 19 19 19 19 18 18 18 18 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 15 15 15 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 18 18 19 20 20 20 20 21 21 22 22 23 23 23 24 24 25 26 26 26 26 27 28 29 30 30 30 31 32 32 33 33 34 34 34 34 35 35 36 37 37 37 37 38 39 40 41 41 41 41 42 42 44 46 46 47 48 47 46 46 46 46 47 47 47 46 45 45 45 44 44 44 45 45 45 46 46 46 46 46 45 45 45 44 44 45 46 47 46 45 44 43 42 42 42 42 42 43 44 45 45 46 46 47 47 47 48 48 48 48 48 49 49 51 52 52 52 53 54 54 54 54 54 54 52 51 50 50 50 50 50 51 52 53 52 52 52 52 51 50 48 48 49 49 50 50 49 49 50 50 50 49 49 48 49 50 50 50 50 50 50 50 50 50 50 49 49 49 48 49 47 46 45 45 45 46 46 46 46 45 43 43 44 44 45 44 44 43 43 43 42 42 42 42 43 43 43 43 43 43 43 43 43 43 42 41 40 40 40 40 39 39 39 39 39 39 39 39 39 39 39 39 38 38 38 37 37 38 38 37 37 37 37 37 37 37 37 37 37 37 37 37 38 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 38 38 39 41 41 42 42 43 43 43 43 43 42 42 42 41 39 39 39 39 39 39 39 40 41 42 43 43 44 44 45 45 45 45 46 46 45 45 46 46 46 46 46 46 46 47 47 48 48 48 48 48 49 49 49 49 50 50 50 51 51 51 51 51 52 52 52 52 52 52 52 52 52 52 53 53 53 54 54 54 54 55 55 56 56 56 56 56 56 57 58 58 58 58 58 58 58 58 58 58 58 58 59 59
81 82 82 82 84 86 87 88 83 83 86 87 85 82 81 79 78 77 76 77 78 80 81 81 82 83 84 86 86 85 84 82 81 80 77 75 72 69 67 66 67 68 67 66 65 65 64 65 64 66 67 67 67 68 68 68 69 70 70 72 73 72 71 70 70 70 70 70 70 70 70 70 69 69 68 68 68 68 69 70 70 70 69 68 67 67 66 66 67 67 67 67 67 67 67 66 66 65 65 64 64 63 62 62 61 60 60 59 58 57 55 53 51 50 49 47 46 44 42 41 41 41 40 40 40 39 38 37 36 35 35 34 33 32 31 30 29 29 28 27 27 26 25 24 24 24 23 23 22 22 21 21 20 20 20 19 19 18 18 18 18 18 18 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 15 16 16 16 17 18 18 19 19 20 20 20 21 21 21 21 22 22 22 22 22 22 23 23 24 24 24 24 24 25 25 26 26 26 27 27 28 28 29 29 30 30 30 30 30 30 30 30 30 30 30 30 30 31 31 30 30 30 29 29 29 29 29 28 28 28 27 27 27 27 27 27 26 26 25 25 25 25 25 25 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 21 21 21 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 19 19 19 19 19 19 19 19 18 18 18 18 18 18 18 18 17 17 16 16 16 16 16 16 16 16 16 16 16 16 15 15 15 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 18 19 19 20 20 20 20 21 21 23 23 23 24 24 24 24 25 26 26 26 27 28 29 29 30 30 31 32 32 32 33 33 34 34 35 35 36 36 36 37 37 37 38 38 39 40 40 41 41 41 42 43 44 45 45 47 48 48 47 46 46 45 46 46 47 47 46 46 46 45 45 45 46 46 46 46 46 46 47 47 46 46 47 46 45 45 46 47 47 47 46 44 43 43 44 43 44 44 44 45 46 47 47 47 48 48 48 49 49 49 49 49 49 50 50 51 52 53 53 54 54 55 56 56 55 54 52 51 52 52 51 50 50 51 50 50 50 51 52 51 50 50 51 50 50 50 50 50 50 50 50 50 50 49 50 50 50 50 50 50 50 50 51 51 50 50 49 49 49 50 49 48 46 46 46 46 47 47 46 45 44 44 45 46 46 45 45 45 44 44 44 43 43 44 44 44 44 44 44 43 43 43 44 43 42 42 41 41 41 40 40 39 39 39 39 39 40 39 39 39 39 39 38 38 37 37 37 37 37 37 36 36 36 36 36 36 36 36 36 36 36 36 37 36 35 35 35 36 36 36 36 36 36 36 36 36 36 36 37 37 38 39 40 41 42 42 43 43 43 43 42 41 41 40 40 39 38 38 38 38 39 39 40 41 43 43 44 44 44 44 44 44 45 45 45 45 45 45 45 45 45 45 45 46 47 47 47 47 47 48 48 48 49 49 49 49 50 50 51 51 51 51 51 51 52 52 52 52 52 52 52 52 52 52 52 53 53 54 54 54 55 55 56 56 56 56 56 57 57 57 58 58 58 58 58 58 58 58 58 58 59 59 59 59
81 83 84 82 84 86 87 88 84 85 87 89 86 83 82 80 78 77 77 79 80 82 82 82 83 84 85 87 87 86 83 83 81 79 77 75 72 69 68 67 67 67 67 66 65 64 63 64 65 65 66 66 66 67 68 69 69 70 71 71 71 71 69 69 69 70 70 70 70 70 70 70 70 69 69 68 69 69 70 70 70 70 69 68 67 66 66 66 67 67 67 67 67 67 67 66 66 66 65 64 63 62 62 61 61 60 59 59 58 57 55 53 52 50 49 47 45 43 42 41 41 41 40 40 40 39 38 37 37 37 36 34 33 32 31 30 30 29 28 27 27 26 25 24 24 24 23 23 22 22 21 21 21 20 20 19 19 18 18 18 18 18 18 17 17 17 16 17 17 17 17 17 17 16 16 17 16 16 16 16 16 16 16 17 17 18 18 19 19 20 20 20 21 21 21 21 21 22 22 22 22 22 23 23 23 24 24 24 24 25 25 25 26 26 26 27 27 28 28 29 29 30 30 30 30 30 30 30 30 30 30 30 30 30 31 30 30 30 30 29 29 29 29 28 28 28 28 27 27 27 27 27 27 26 26 25 25 25 25 25 25 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 21 21 21 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 19 19 19 19 19 19 19 19 18 18 18 18 18 18 17 17 17 16 16 16 16 16 16 16 16 16 16 15 15 15 15 16 16 17 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 18 18 19 20 20 20 20 21 21 21 23 23 24 24 24 24 25 25 26 26 26 27 28 29 29 30 31 31 32 32 32 33 34 34 35 35 35 36 36 36 36 37 37 38 39 39 40 40 41 41 41 42 43 44 44 45 47 48 48 48 47 47 46 46 46 46 46 46 47 47 47 46 46 47 47 47 46 46 47 47 47 48 48 48 48 47 46 46 46 47 47 48 46 45 46 47 45 45 45 45 46 46 47 47 48 48 49 49 49 49 49 50 50 50 50 50 51 51 52 53 54 54 54 55 56 56 55 54 54 54 54 53 52 51 51 51 50 49 50 51 52 52 52 50 49 49 49 50 49 50 50 50 50 50 50 50 50 50 50 50 50 50 50 51 51 51 51 50 51 51 51 51 51 49 49 48 47 48 47 46 45 45 45 45 46 46 46 46 46 45 45 45 45 45 45 45 45 45 45 44 44 44 44 44 44 43 42 43 42 41 41 40 40 40 40 40 40 40 40 40 40 39 39 38 37 37 37 36 36 36 36 35 35 35 35 35 35 35 35 34 35 35 35 35 35 34 34 35 35 35 36 35 35 35 35 35 36 36 36 37 38 39 40 41 41 42 42 42 42 42 42 40 39 39 39 38 38 38 38 39 40 40 41 42 42 43 43 43 44 43 44 44 44 44 44 44 44 44 44 44 45 45 45 46 46 46 47 47 47 47 48 48 49 49 49 49 50 50 51 51 51 51 51 51 51 51 51 52 52 52 52 52 52 52 52 53 53 54 54 55 55 55 56 56 56 56 56 56 57 57 57 58 58 58 58 58 58 58 58 58 58 59 59 59 59
81 82 83 83 82 84 86 87 85 87 89 89 87 86 84 81 79 78 78 82 83 84 84 83 84 85 86 87 86 86 86 84 81 78 77 75 73 71 70 69 68 67 67 66 65 64 64 64 65 67 66 64 64 66 67 68 69 70 70 69 69 68 68 69 70 70 70 70 70 70 70 70 70 69 69 69 70 70 70 70 70 70 70 68 67 66 66 66 66 67 67 67 67 67 67 66 67 66 65 64 63 62 61 61 61 60 59 58 58 56 55 53 53 50 49 47 45 43 42 42 42 41 40 40 39 39 38 37 37 37 36 35 33 32 31 31 30 29 28 27 27 26 25 25 24 24 23 23 22 22 21 21 21 21 20 20 20 19 19 19 19 19 18 18 18 17 17 18 18 17 17 17 17 17 17 17 17 17 17 17 17 17 17 18 18 18 19 19 20 20 20 21 21 21 21 22 22 22 22 22 22 23 23 23 24 24 24 24 24 25 25 25 26 26 26 27 27 28 28 29 29 29 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 29 29 29 29 29 29 28 28 27 27 27 27 27 27 27 26 26 25 25 25 25 25 24 24 23 23 23 23 23 23 23 23 23 23 23 24 24 23 23 22 22 21 21 21 21 21 21 21 20 20 20 20 20 20 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 18 18 18 18 18 17 17 17 16 16 16 16 16 16 16 16 16 16 16 15 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 18 18 18 19 20 20 20 21 21 22 22 23 23 24 24 25 25 25 26 26 26 27 27 28 29 30 30 31 32 32 32 32 33 34 34 35 36 36 36 36 36 37 37 38 38 39 39 40 40 41 41 42 43 43 44 44 45 46 48 49 49 50 48 47 46 46 45 45 46 47 47 49 48 48 48 49 48 47 47 48 48 49 51 50 49 49 48 47 47 47 47 46 48 49 49 49 50 49 48 47 46 47 47 47 48 48 48 48 49 48 49 49 50 50 51 51 51 51 51 51 52 52 52 54 55 56 57 56 56 56 55 54 54 53 52 52 52 52 51 50 50 51 51 51 50 49 48 48 48 49 50 50 50 50 50 51 51 51 50 50 50 50 50 50 51 51 51 51 51 51 51 51 52 52 52 51 50 49 50 49 48 47 47 46 46 46 47 46 46 46 45 45 46 46 47 47 46 46 45 45 45 45 44 44 44 44 43 43 43 43 42 41 41 41 41 41 41 41 40 40 40 40 39 38 38 37 36 36 35 35 35 35 34 33 33 33 33 34 34 34 33 33 33 34 34 33 33 34 34 34 35 35 34 34 34 34 35 35 36 36 38 39 40 40 41 41 42 42 41 41 41 40 39 38 38 38 37 37 38 38 40 41 42 42 42 43 43 43 43 43 43 43 43 43 44 43 43 44 44 44 44 45 45 45 46 46 47 47 47 47 48 48 48 49 49 50 50 50 50 51 51 51 51 51 51 51 51 51 52 52 52 52 52 52 53 53 54 54 54 55 55 55 55 56 56 56 56 56 57 57 57 57 58 58 58 58 58 58 58 58 59 59 59 59 59 59
80 81 83 84 84 85 86 85 86 88 90 89 88 87 85 82 80 79 81 83 84 85 86 85 86 87 88 87 85 85 85 83 80 78 76 75 73 73 72 70 67 67 67 66 65 63 63 64 66 67 67 65 64 65 66 67 69 69 68 67 66 67 66 68 69 70 71 70 70 70 70 70 70 69 69 70 70 71 71 71 71 71 70 68 66 66 66 66 66 66 66 66 67 67 67 67 67 66 65 64 63 62 62 61 60 59 59 58 57 56 55 54 52 50 48 46 45 43 43 43 42 41 40 40 39 38 38 38 37 36 36 35 33 32 32 31 30 29 28 27 27 26 26 25 24 24 24 23 23 22 22 22 21 21 21 20 20 20 20 20 20 19 19 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 17 17 17 17 18 18 18 18 19 19 20 20 20 21 21 21 22 22 22 22 22 22 23 23 23 23 23 24 24 24 24 25 25 25 26 26 26 27 27 28 29 29 29 30 30 30 31 31 30 30 30 30 30 30 30 30 30 30 30 30 29 29 29 29 29 28 28 28 27 27 26 27 26 26 27 26 26 25 25 25 25 25 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 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 19 19 19 19 19 19 18 18 18 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 15 16 16 16 17 17 18 18 18 19 19 20 20 21 21 22 23 23 24 24 24 25 25 25 25 26 26 27 28 28 29 30 31 31 32 32 33 33 33 34 35 36 36 37 36 37 37 37 37 38 38 39 39 40 40 41 42 43 43 43 44 44 45 46 48 50 50 50 50 48 47 46 46 46 46 47 47 48 49 49 50 51 50 49 49 49 50 51 52 53 52 49 49 49 49 48 47 46 46 46 47 49 49 50 51 50 49 49 49 48 48 48 48 48 48 48 49 49 50 51 51 51 51 52 52 52 52 52 53 54 55 56 57 57 57 57 56 55 54 54 54 54 54 53 52 52 51 51 50 51 51 50 49 49 49 49 50 50 50 51 51 51 51 51 50 50 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 52 52 52 52 51 50 51 49 48 47 47 47 47 46 46 45 45 46 47 47 47 47 47 46 46 46 45 45 45 45 44 44 44 44 43 43 42 42 42 42 42 42 41 41 41 40 39 38 38 37 37 35 34 34 34 33 33 33 33 32 32 32 32 32 32 32 32 32 32 32 32 33 33 33 34 34 33 33 33 34 34 35 36 36 37 39 40 40 41 41 41 41 40 40 40 39 39 38 37 37 37 38 38 39 40 41 42 42 42 42 42 42 43 43 43 43 43 43 43 43 43 43 43 44 44 44 45 45 45 46 46 46 47 47 47 48 48 49 49 49 49 50 50 50 50 50 51 51 51 51 51 51 51 52 52 52 52 52 53 53 54 54 55 55 55 55 55 56 56 56 56 56 57 57 57 57 57 57 57 58 58 58 58 58 58 59 59 59 59 59 59
79 81 82 84 87 87 86 86 88 90 90 89 88 86 85 83 81 80 82 82 83 85 86 86 87 87 88 87 87 85 84 82 80 78 76 75 74 74 72 70 68 67 68 67 65 65 64 65 67 67 66 65 65 65 66 68 69 68 67 66 65 65 65 67 69 71 72 71 70 70 70 71 70 70 70 70 70 71 71 71 72 71 70 68 67 67 67 67 67 66 66 66 66 67 67 67 67 66 65 64 64 63 62 61 60 59 58 57 57 56 56 54 52 50 48 46 44 43 43 43 42 41 40 39 39 39 38 38 37 36 35 34 33 33 32 31 30 29 28 27 27 26 26 25 24 24 24 23 23 23 22 22 21 21 21 21 21 21 21 20 20 20 19 19 19 19 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 20 20 20 20 21 21 22 22 22 22 22 22 23 23 23 23 23 23 24 24 24 24 25 25 25 26 26 26 27 27 28 29 29 29 30 30 30 31 30 30 30 30 30 30 30 30 30 30 30 30 30 29 29 29 29 29 28 28 27 27 26 26 26 26 26 26 26 26 25 25 25 25 24 24 23 23 23 23 23 22 23 23 23 23 23 23 23 22 22 22 22 21 21 21 21 21 21 21 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 19 19 19 19 19 19 19 18 18 18 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 15 16 16 16 16 17 18 18 18 18 19 19 20 20 21 22 22 22 23 24 25 25 25 26 26 26 26 27 27 29 29 29 30 31 32 32 32 33 33 33 34 35 36 36 37 37 37 37 38 38 38 39 39 39 40 41 41 42 43 43 44 45 44 44 45 47 47 49 50 51 50 48 48 48 47 46 47 47 48 48 49 50 51 51 51 51 51 51 52 53 55 53 52 51 50 49 49 49 47 47 46 44 46 46 47 50 52 52 52 51 50 50 49 49 49 49 49 49 50 50 51 51 51 52 52 53 53 53 53 54 55 55 56 57 57 58 59 58 57 56 55 56 55 55 54 54 53 53 52 51 51 51 51 50 50 51 50 50 50 51 51 51 51 51 51 50 51 51 51 51 51 51 51 52 52 52 52 52 52 53 54 53 53 54 54 54 54 54 53 52 51 49 48 48 48 47 47 46 46 46 47 47 48 48 48 47 47 47 46 46 46 45 45 45 45 44 44 43 43 43 43 43 43 42 42 41 41 40 39 38 37 36 36 35 33 33 32 32 32 32 32 31 31 31 31 31 31 31 30 31 31 31 32 32 32 33 33 33 33 33 33 35 36 36 37 37 38 39 40 40 41 41 41 40 39 38 38 37 37 37 37 37 38 39 40 40 41 41 42 41 42 42 42 42 42 42 42 42 42 42 42 42 42 43 43 44 44 45 45 45 46 46 46 46 47 48 48 48 49 49 49 49 49 50 50 50 50 50 50 51 51 51 51 51 52 52 52 52 53 53 53 54 54 54 55 55 55 55 55 55 56 56 56 56 57 57 57 57 57 57 57 57 57 58 58 58 58 58 58 58 58 58 58
78 83 85 87 89 87 85 89 90 90 89 87 86 85 84 82 81 81 81 82 83 85 86 86 86 85 85 85 85 84 83 82 80 77 75 75 74 73 72 70 68 68 68 68 68 65 65 66 67 66 66 66 66 67 67 69 69 68 66 65 65 64 65 68 70 72 73 72 72 71 71 71 70 70 71 71 71 71 71 72 72 71 70 69 69 69 68 68 67 66 66 67 67 67 67 67 66 66 65 64 64 63 62 61 60 58 58 57 57 56 55 53 51 49 47 46 45 44 44 43 42 41 40 39 39 39 38 38 37 36 35 34 34 33 32 32 31 30 29 28 27 27 26 25 25 24 24 23 23 23 22 22 22 22 21 21 21 21 21 21 21 20 20 20 19 19 19 18 18 18 18 19 19 19 19 18 18 19 19 19 19 19 19 20 20 20 20 20 20 20 21 21 21 22 22 22 22 22 23 23 23 23 23 23 24 24 24 24 24 25 25 25 26 26 27 27 28 28 28 29 29 30 30 30 31 31 30 30 30 30 30 30 30 30 30 30 30 30 29 29 29 29 29 28 27 27 27 26 26 26 26 26 26 26 25 25 25 25 25 24 24 23 23 23 23 22 22 23 23 23 23 23 23 22 22 22 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 19 19 19 19 19 19 19 18 18 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 16 16 16 16 16 15 15 16 16 16 17 17 17 18 18 18 18 19 19 20 20 21 22 22 23 24 24 25 25 26 26 26 26 27 27 28 29 29 30 31 31 32 32 33 33 33 34 35 35 36 36 36 37 37 38 38 39 39 39 39 40 40 41 42 42 43 43 44 45 45 44 44 45 45 47 49 51 51 51 50 49 47 47 48 48 48 48 48 49 50 50 50 51 51 52 53 54 56 54 54 54 52 49 49 50 51 50 50 47 45 43 44 45 45 47 49 51 51 51 51 50 50 49 49 49 50 50 51 51 52 52 52 54 54 54 55 55 56 56 57 57 57 57 58 59 59 60 60 59 58 56 55 55 55 54 53 52 51 50 50 50 50 51 51 51 51 51 51 51 50 50 50 51 51 52 52 52 52 52 51 52 53 53 54 54 55 55 57 55 55 55 55 55 55 55 54 53 52 51 50 50 49 49 48 47 47 47 48 48 49 49 49 49 48 48 47 46 47 46 46 46 46 45 44 44 44 44 44 44 43 42 42 42 41 39 38 37 36 36 35 34 33 32 32 31 31 31 31 30 30 30 30 30 30 30 30 31 31 31 32 32 32 32 32 32 33 33 34 35 37 37 38 38 39 39 40 40 40 40 40 39 37 36 36 36 36 37 37 38 40 40 41 41 41 41 41 41 42 42 42 42 42 41 41 41 42 42 42 42 43 43 44 44 45 45 45 45 46 46 47 47 47 48 48 48 49 49 49 49 49 49 50 50 50 50 50 51 51 51 51 52 52 52 53 53 53 53 54 54 54 54 54 54 54 55 55 55 55 55 56 56 56 56 56 56 57 57 57 57 57 57 57 58 58 58 57 57 57 57 58
76 75 82 88 90 88 88 92 93 91 87 83 84 85 83 82 81 81 83 83 84 86 88 87 85 84 83 83 83 83 82 81 80 76 76 75 74 73 71 70 68 68 68 68 68 67 66 67 67 66 66 66 66 68 69 70 69 67 67 66 65 64 66 69 72 73 74 74 73 73 72 71 70 71 71 71 71 71 72 72 72 71 70 70 69 69 68 68 67 67 66 66 66 66 67 67 66 65 65 64 64 63 62 60 59 58 58 57 57 56 54 52 51 49 47 45 45 44 44 43 42 41 40 39 39 39 38 38 37 36 35 34 34 33 32 32 31 30 29 29 28 27 26 26 25 25 24 24 24 23 23 23 22 22 22 22 22 22 22 21 21 21 20 20 20 19 19 18 18 19 19 18 19 19 19 18 19 19 19 19 19 20 20 20 20 20 20 20 20 21 21 22 22 22 22 22 22 22 23 23 23 23 23 24 24 24 24 25 25 25 25 26 26 27 27 27 28 28 28 29 29 30 30 31 31 31 30 30 30 30 30 30 30 30 30 30 30 29 29 29 29 28 28 28 27 27 26 26 26 26 26 26 26 26 25 25 25 25 24 24 23 23 23 23 22 22 22 22 22 23 22 23 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 20 20 20 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 19 18 18 18 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 16 16 16 16 15 15 16 16 16 17 17 17 18 18 18 18 19 19 20 21 21 22 22 23 24 24 25 25 26 26 26 26 27 28 29 29 29 30 31 31 32 33 33 33 34 34 35 36 36 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 44 44 44 45 46 48 50 50 50 51 51 49 48 48 48 49 49 49 49 48 48 48 48 49 50 52 53 54 53 53 55 54 52 51 52 54 54 54 52 48 45 43 45 45 44 45 47 50 49 48 49 49 49 49 50 50 50 51 51 52 53 53 54 54 54 55 56 57 57 58 58 58 57 57 58 60 59 61 62 61 59 57 58 56 55 54 53 51 50 50 50 50 50 51 51 51 51 51 50 50 50 51 51 52 53 53 53 53 52 52 53 53 53 54 55 56 57 58 58 57 56 56 56 56 55 55 54 53 53 52 51 51 50 49 49 48 48 48 48 49 49 49 49 49 48 48 47 47 47 47 46 46 45 45 45 44 44 44 44 43 42 42 41 41 39 37 36 36 35 34 33 32 32 32 31 31 31 30 30 30 30 30 30 30 30 30 30 31 31 31 31 32 32 32 33 33 34 35 36 37 38 38 39 39 40 39 38 38 38 38 37 36 36 36 36 37 38 38 39 40 40 40 40 41 41 41 41 41 41 41 41 41 41 41 41 41 42 42 42 43 43 44 44 44 44 45 46 46 47 47 47 47 48 48 48 48 48 48 49 49 49 49 50 50 50 51 51 51 51 52 52 52 52 53 53 53 53 53 54 53 54 54 54 54 54 55 55 55 55 56 56 56 56 56 56 56 57 57 57 57 57 57 57 57 57 57 56 57 57 57
74 75 80 86 88 89 92 94 95 93 84 82 85 86 84 80 80 82 85 86 86 87 89 87 85 83 83 83 82 82 81 80 79 78 76 74 73 72 70 69 69 69 70 69 67 67 68 68 67 66 66 66 67 68 70 69 68 67 67 66 65 65 68 71 73 74 74 74 74 73 73 72 71 72 72 72 71 72 72 72 72 70 70 70 69 68 68 67 67 67 67 66 66 66 66 66 66 65 65 64 64 62 61 59 58 58 57 57 56 55 53 52 50 48 46 46 45 44 44 43 42 41 40 40 39 38 38 37 37 36 35 35 34 33 32 32 31 30 30 29 29 28 27 26 26 25 25 25 24 24 23 23 23 23 22 22 22 22 22 22 21 21 21 21 20 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 21 21 21 21 22 22 22 22 22 22 22 23 23 23 23 23 24 24 24 24 25 25 25 25 26 26 27 27 27 28 28 28 29 29 30 30 31 31 31 30 30 30 30 30 30 30 30 30 30 30 29 29 29 28 28 28 28 27 27 27 27 26 26 26 26 26 26 25 25 25 25 24 24 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 18 18 17 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 16 16 15 15 15 16 16 16 17 17 17 18 18 18 18 19 20 20 21 21 22 22 23 24 24 25 25 26 26 26 27 27 28 29 29 30 30 31 32 32 33 33 34 34 35 35 36 36 36 36 37 37 38 38 39 39 40 41 41 42 42 43 43 44 44 45 45 44 45 44 44 45 45 46 48 48 48 50 51 50 49 48 49 49 49 49 49 48 47 48 48 48 49 49 51 51 51 51 53 54 54 54 53 54 54 55 55 53 50 48 49 49 46 45 45 47 47 47 48 48 49 49 49 49 50 50 51 52 53 53 53 53 54 55 56 57 57 58 59 59 58 58 58 59 59 61 62 62 61 61 60 58 56 55 54 52 52 52 51 50 50 50 51 51 51 50 50 50 50 51 51 52 53 54 53 53 53 53 53 54 54 54 54 54 56 57 58 58 57 57 56 56 56 56 55 54 54 53 52 52 51 50 50 49 49 49 49 49 49 50 50 50 49 48 48 48 47 47 47 46 46 45 45 45 45 44 44 43 42 42 41 40 39 37 36 36 35 34 33 33 32 32 32 32 31 31 31 31 31 31 31 30 30 31 31 31 31 31 31 32 32 34 34 35 36 36 37 38 38 38 38 39 38 38 36 36 36 36 36 35 35 36 37 38 39 39 40 40 40 40 40 40 41 41 40 40 40 40 40 40 40 41 41 42 42 42 43 43 43 44 44 44 45 45 46 46 46 47 47 47 47 48 48 48 48 48 49 49 49 49 50 50 50 51 51 51 51 52 52 52 52 52 52 53 53 53 53 53 53 53 54 54 54 55 55 55 55 55 55 56 56 55 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56
76 74 76 82 86 91 94 96 96 91 82 82 86 88 84 80 80 83 86 88 87 87 87 86 85 83 83 83 81 79 79 79 79 77 76 74 72 69 68 69 69 70 70 68 67 68 68 68 68 67 67 67 68 69 69 68 68 68 67 66 66 67 70 72 73 74 74 74 74 73 73 73 73 73 72 72 72 72 73 72 72 72 71 70 69 68 68 67 67 67 67 67 66 66 66 66 65 65 65 64 63 62 60 59 58 58 57 57 56 55 53 51 49 48 47 46 45 44 43 42 41 41 40 40 39 38 38 37 37 36 36 35 34 33 32 31 31 30 30 29 29 28 27 27 26 26 26 25 25 24 24 23 23 23 23 23 22 22 22 22 21 21 21 20 20 20 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 21 21 21 21 21 21 22 22 22 22 22 23 23 23 23 23 23 24 24 24 24 25 25 25 25 25 26 26 27 27 27 27 28 28 29 29 30 30 30 30 31 31 31 30 30 30 30 30 30 30 30 30 30 29 29 29 28 28 28 27 27 27 27 26 26 26 26 26 26 26 25 25 24 24 24 24 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 18 18 18 17 17 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 16 16 16 16 16 15 16 16 16 17 17 17 17 18 18 18 19 19 20 21 21 21 22 23 23 24 24 25 25 26 26 27 27 28 28 29 30 30 31 31 32 32 33 34 34 35 35 35 36 36 36 36 37 37 38 38 39 40 40 41 42 42 43 43 44 44 44 45 45 45 45 45 45 45 45 46 46 46 47 49 50 51 50 50 51 50 49 49 49 48 48 48 48 49 49 50 50 50 49 50 51 52 53 54 53 52 52 53 53 54 52 52 52 51 50 48 47 47 47 48 48 48 49 49 49 49 49 50 50 51 51 52 52 53 53 54 55 56 56 57 58 59 59 59 59 59 60 60 62 62 62 61 60 59 57 56 55 55 55 54 53 52 51 50 50 50 50 50 49 50 50 51 51 53 53 54 54 54 54 54 54 54 55 55 55 55 55 56 57 57 57 57 57 56 56 56 56 56 55 54 53 53 53 53 52 51 50 49 49 49 49 50 50 50 50 49 49 49 48 47 47 46 46 46 46 46 45 45 44 43 42 41 40 39 38 37 36 35 34 34 33 33 33 33 33 33 32 32 31 32 32 31 31 31 31 31 32 32 32 32 32 33 33 35 36 37 37 37 37 37 37 37 37 37 37 36 35 35 35 35 35 35 36 37 39 39 39 40 40 40 39 40 40 40 40 40 39 39 39 39 40 40 40 41 42 42 42 42 43 43 43 44 44 44 45 45 46 46 46 46 47 47 47 47 47 47 48 48 49 49 49 49 50 50 50 51 51 51 51 51 52 52 52 52 52 52 53 53 53 53 53 53 54 54 54 54 54 54 54 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 56 56
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82 75 72 79 87 90 94 97 95 87 82 82 85 88 88 84 81 81 84 87 90 89 88 87 85 83 83 81 79 77 77 76 77 76 76 74 70 66 66 67 69 70 68 66 65 65 65 65 65 66 67 68 69 68 68 68 68 68 69 70 70 71 71 72 72 74 74 75 74 74 74 74 74 73 73 73 73 73 73 73 73 72 71 69 69 68 68 68 68 68 67 67 67 67 66 66 66 65 65 64 62 61 60 60 59 59 58 57 56 54 52 50 50 49 48 46 45 43 43 42 42 41 40 39 38 38 38 37 37 37 36 35 34 33 32 32 31 30 30 29 28 27 27 27 27 26 25 25 24 24 24 24 24 23 23 23 23 22 22 22 22 22 21 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 19 19 20 20 20 21 21 22 22 22 22 22 22 23 23 23 23 23 23 23 23 24 24 24 25 25 25 25 25 25 26 26 26 27 27 27 27 28 28 29 29 30 30 30 30 31 31 31 31 30 30 30 30 30 30 30 30 29 29 29 29 28 28 28 27 27 27 27 27 26 26 26 26 26 26 25 25 24 24 24 24 24 23 23 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 20 20 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 18 18 18 18 17 17 17 17 17 16 16 16 16 16 16 16 16 16 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 18 19 19 20 20 21 21 21 22 23 23 24 24 24 25 25 26 27 27 28 28 29 30 30 31 31 31 31 32 33 34 35 35 35 35 36 36 36 37 37 38 38 38 39 40 41 42 43 43 43 43 44 44 44 44 44 45 45 45 45 46 47 46 46 45 46 46 48 49 49 51 52 52 52 50 50 49 48 48 48 48 49 49 50 52 52 52 51 50 50 50 49 50 50 51 51 51 50 49 48 46 47 47 47 48 48 48 48 49 49 49 50 50 50 50 50 51 51 51 51 52 53 53 53 54 55 55 56 56 56 57 59 60 60 60 60 60 61 61 62 61 61 61 61 60 59 58 58 57 59 58 56 54 52 50 50 51 50 50 51 52 52 53 53 54 55 56 56 56 57 57 57 57 56 57 57 57 57 57 58 58 58 58 58 58 58 57 56 56 55 54 54 53 52 51 51 51 50 49 50 50 50 50 49 49 48 48 47 47 47 47 48 47 46 46 45 44 41 40 39 37 37 36 35 34 33 33 33 33 33 34 34 34 34 34 33 33 34 34 34 34 34 34 34 35 36 36 36 36 36 36 36 37 36 36 36 36 34 33 33 33 33 33 33 34 35 36 37 38 38 39 38 38 38 38 39 39 39 38 38 38 38 38 38 38 39 39 40 41 41 41 42 42 42 43 43 43 43 44 44 45 45 45 45 45 45 46 46 46 46 46 47 47 47 48 48 48 49 49 49 49 49 50 50 50 50 51 51 51 51 51 52 52 52 52 52 53 53 53 53 53 53 53 53 53 53 53 53 53 54 54 54 54 54 54 54 54 54 53 53 53 54 54 54 53 53 53
85 80 77 82 82 89 95 96 93 87 83 83 84 85 87 84 80 80 82 87 89 90 89 87 84 83 83 81 80 79 77 77 77 76 76 74 70 68 67 67 69 70 67 65 64 64 63 63 63 65 67 68 68 68 68 68 68 68 69 70 70 71 71 72 73 74 75 75 75 75 75 75 74 74 74 74 74 73 73 74 74 72 71 70 69 69 68 68 68 68 68 68 68 67 66 66 65 65 65 63 61 60 60 60 60 59 59 57 56 54 52 51 50 49 48 47 45 44 43 43 42 41 40 39 38 38 38 38 37 36 36 35 34 33 32 32 31 30 29 28 28 27 27 27 26 26 25 25 24 24 24 24 23 23 23 23 23 22 22 22 22 22 21 21 20 20 20 20 20 20 20 20 19 19 19 19 19 19 19 20 20 20 20 21 21 22 22 22 22 22 22 23 23 23 23 23 23 23 24 24 24 25 25 25 25 25 25 26 26 26 27 27 27 27 28 28 28 29 30 30 30 30 30 31 31 31 31 31 30 30 30 30 30 30 30 30 29 29 29 28 28 27 27 27 27 27 27 26 26 25 25 25 25 25 25 24 24 24 24 23 23 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 20 20 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 18 18 18 17 17 17 17 16 16 16 16 15 16 16 16 16 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 18 18 19 20 20 21 21 21 22 23 23 24 24 24 25 25 26 26 27 28 28 28 29 30 31 31 31 31 32 32 33 34 35 35 35 35 36 36 37 37 38 38 38 38 39 40 42 43 43 43 44 44 44 44 44 44 44 44 45 45 45 46 46 46 46 46 46 46 47 47 48 50 52 53 53 53 52 50 49 48 48 48 48 48 49 51 52 53 53 52 53 52 51 50 51 52 52 53 53 52 49 47 47 47 46 47 47 47 48 48 49 49 50 50 50 50 51 51 51 51 52 52 53 53 53 54 54 54 55 55 56 58 59 60 61 60 60 60 61 62 62 63 63 64 63 62 61 60 60 59 61 61 60 58 55 53 53 54 52 51 51 52 52 52 52 53 55 56 57 58 58 58 57 57 57 57 57 57 57 58 58 58 58 58 58 59 59 58 57 57 56 55 54 53 52 52 52 51 50 50 50 50 50 49 49 48 48 48 47 47 47 47 48 48 48 47 46 44 41 39 38 37 36 36 35 34 34 34 34 34 34 34 35 36 36 36 35 35 36 36 36 36 36 36 36 36 36 36 36 36 36 36 35 34 34 34 34 34 33 31 31 31 32 33 34 34 36 38 38 38 38 38 38 38 38 38 38 38 38 37 37 37 37 38 38 38 39 40 40 41 41 41 42 42 42 43 43 43 44 44 44 44 45 45 45 45 45 45 45 46 46 46 46 47 47 48 48 48 48 48 49 49 49 49 49 50 50 50 50 50 51 51 51 52 51 51 52 52 52 52 52 52 52 53 53 53 53 53 53 53 53 53 53 52 53 53 53 53 53 52 52 52 53 53 53 53 53 52
87 83 81 82 85 91 95 95 91 87 84 83 83 83 85 84 81 80 82 86 87 89 89 86 84 84 84 82 81 80 77 77 76 76 76 74 71 70 69 68 68 68 65 63 62 62 62 61 62 65 67 67 68 68 68 67 67 68 69 70 71 71 72 74 75 75 75 76 75 75 75 75 75 75 74 74 74 74 74 75 74 72 71 70 70 69 69 69 68 68 68 68 68 68 67 66 65 65 65 63 61 61 60 60 60 60 59 57 55 54 53 52 50 49 48 47 45 44 44 43 42 41 40 39 39 38 38 37 37 36 36 35 34 33 33 32 31 30 29 28 27 27 27 26 26 25 25 24 24 24 24 24 23 23 23 23 22 22 22 22 21 21 21 21 20 20 20 20 20 20 20 19 19 19 19 19 19 20 20 20 20 20 20 21 21 22 22 22 22 22 22 23 23 23 23 23 23 24 24 24 25 25 25 25 26 26 26 26 26 27 27 27 27 28 28 28 29 29 30 30 30 30 31 31 31 31 31 31 31 30 30 30 30 30 30 30 29 29 29 28 28 27 27 27 27 27 26 26 26 25 25 25 25 25 25 24 24 24 23 23 23 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 18 18 18 17 17 17 17 17 16 16 16 16 16 16 16 16 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 17 17 17 18 18 18 19 20 20 21 21 22 22 23 24 24 25 25 25 26 26 26 27 27 28 29 30 30 31 31 31 32 32 33 33 34 35 35 35 35 36 37 37 38 38 38 38 39 39 40 41 42 43 44 44 44 44 45 45 45 44 44 44 44 45 45 46 46 47 46 46 46 46 46 47 49 51 53 53 53 54 52 50 49 48 49 48 48 49 50 51 52 52 52 53 54 53 53 52 53 54 53 55 55 53 52 54 51 49 47 47 47 48 48 48 49 49 50 50 51 51 51 51 51 52 53 53 52 52 53 54 54 54 56 57 58 59 60 60 60 60 61 62 63 64 64 65 65 65 64 62 61 61 61 61 62 62 61 59 58 58 57 54 53 52 52 52 52 52 53 53 55 56 57 58 58 58 57 57 57 57 57 58 58 58 57 57 58 58 59 59 59 59 59 57 56 55 54 53 53 53 52 51 50 50 51 50 50 49 48 48 48 48 47 47 48 48 48 48 48 46 43 41 39 38 37 36 35 35 34 35 36 36 36 36 36 37 38 38 38 37 37 37 37 37 36 37 37 37 36 36 35 35 35 35 34 34 32 32 32 31 31 31 31 31 32 33 34 35 35 37 38 38 38 38 37 37 38 38 38 38 37 37 37 37 37 38 38 38 39 39 40 40 41 41 41 42 42 42 43 43 43 43 44 44 44 44 44 44 44 45 45 45 45 46 46 46 47 47 47 47 47 48 48 48 48 48 49 49 49 50 50 50 50 50 51 51 51 51 51 51 51 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 51 51 52 52 52 52 52 52 51 52 52 52 52 52 51
87 83 83 83 87 92 95 94 90 87 85 84 82 83 85 85 82 80 83 83 86 88 87 86 84 84 83 83 82 81 79 77 76 77 76 75 74 72 70 68 67 66 63 62 61 59 59 60 62 64 66 65 66 67 67 67 66 68 70 71 72 72 73 75 76 76 76 77 77 76 75 75 76 76 75 74 74 75 75 75 74 72 71 70 70 70 70 69 69 68 68 69 69 68 67 66 66 65 65 63 62 61 60 60 60 60 59 57 55 54 53 52 51 50 48 47 46 46 45 43 42 41 40 39 39 38 38 37 37 37 36 35 34 34 33 32 31 30 29 28 27 27 26 26 26 25 25 24 24 24 24 24 23 23 23 22 22 22 22 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 22 22 22 22 23 23 23 23 24 24 24 24 25 25 25 26 26 26 26 26 27 27 27 27 28 28 28 28 29 29 30 30 30 31 31 31 31 31 31 31 31 30 30 30 30 30 30 29 29 29 29 28 28 27 27 27 27 27 26 26 26 25 25 25 25 25 24 24 24 24 23 23 23 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 21 21 21 21 21 21 21 20 20 20 20 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 18 18 18 17 17 17 17 17 17 16 16 16 16 16 16 16 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 18 18 19 19 20 21 21 21 22 23 23 24 25 25 25 26 26 26 27 27 28 28 29 30 30 31 31 32 32 33 33 33 34 34 34 35 35 36 37 37 38 38 39 39 39 40 40 41 42 42 44 45 45 45 45 46 45 44 44 44 44 44 45 46 46 47 47 46 47 47 47 47 48 50 50 51 52 54 53 51 50 49 49 49 49 49 49 50 51 50 51 52 54 54 54 54 54 53 54 55 56 56 55 56 54 52 49 47 47 47 47 47 48 49 49 49 50 51 51 52 52 52 52 52 52 52 52 53 53 54 55 57 57 58 59 60 60 60 61 62 63 64 64 65 65 66 65 64 63 63 62 62 61 62 62 61 61 61 58 57 56 54 54 53 52 52 53 53 54 54 55 57 58 59 58 58 58 57 57 58 57 57 57 57 58 58 59 60 60 60 60 59 57 57 56 56 55 54 53 52 52 52 52 51 51 50 49 48 48 48 47 47 48 48 49 49 47 45 42 40 39 38 37 36 36 35 35 37 38 38 39 39 39 39 40 39 38 38 37 37 37 36 36 36 36 36 35 34 33 33 33 32 32 32 30 29 29 30 30 30 30 32 33 34 36 36 37 38 38 37 37 37 37 37 37 37 37 37 36 36 37 37 38 38 38 39 39 40 40 41 41 41 41 42 42 42 42 42 43 43 43 43 43 43 44 44 44 45 45 45 45 45 46 46 46 46 47 47 47 48 48 48 48 48 48 49 49 49 49 49 50 50 50 50 50 50 51 51 51 51 51 51 51 51 51 52 51 52 51 51 51 52 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51
85 83 82 84 88 92 94 93 90 89 87 83 80 84 86 84 81 80 83 85 86 87 86 85 84 84 83 83 82 82 80 78 77 77 76 77 75 73 71 67 66 65 64 62 59 55 57 60 63 64 64 63 63 65 66 66 66 68 71 72 72 73 74 75 76 77 77 78 78 77 76 76 76 76 75 75 75 75 75 75 73 72 71 70 71 71 70 70 69 69 69 69 69 69 67 66 66 65 65 64 62 61 60 60 60 60 59 56 55 54 53 52 51 50 49 47 48 47 45 44 42 41 40 40 39 38 38 37 37 36 36 35 35 34 33 32 31 30 29 28 27 27 26 26 25 25 25 24 24 24 24 23 23 23 23 23 22 22 22 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 22 22 22 22 23 23 23 24 24 24 25 25 25 25 26 26 26 27 27 27 27 27 27 27 28 28 28 29 29 29 30 30 31 31 31 31 31 31 31 31 31 30 30 30 30 30 29 29 29 29 28 28 28 27 27 27 27 27 26 26 26 25 25 25 25 25 24 24 24 23 23 23 23 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 21 21 21 21 21 21 20 20 20 20 20 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 18 18 18 18 18 18 17 17 17 17 16 16 16 16 16 16 16 17 17 17 16 16 16 16 16 16 16 16 16 16 16 17 17 17 18 18 19 19 20 20 21 21 22 22 23 24 24 25 25 26 26 26 26 27 28 28 29 30 30 30 31 31 32 32 33 33 34 34 34 34 35 35 36 37 37 38 39 39 40 40 41 41 41 42 42 43 45 45 45 46 46 46 45 44 44 44 44 44 45 46 47 47 47 47 47 47 47 47 48 48 49 50 52 53 53 52 52 51 50 50 49 49 49 49 49 49 50 52 53 54 54 54 53 53 54 55 55 56 56 55 54 52 51 50 48 48 48 48 48 48 48 49 50 51 51 52 52 52 52 52 53 53 53 53 53 54 56 56 57 58 59 59 60 60 60 61 61 62 63 64 66 67 66 66 66 64 63 63 62 62 62 62 62 61 60 61 60 58 56 54 53 54 55 55 54 54 55 57 59 59 59 59 58 58 58 57 57 57 58 58 58 59 59 60 61 61 61 59 58 58 58 57 55 54 52 53 52 52 52 52 51 50 50 49 48 48 48 48 49 49 48 46 44 42 41 40 39 37 37 37 37 37 38 40 40 41 41 41 41 40 39 38 38 37 37 36 35 34 34 33 33 33 32 30 30 30 30 30 30 29 28 29 30 30 30 31 33 35 36 37 37 37 37 37 37 37 37 37 37 37 36 36 36 36 36 37 37 38 39 39 39 40 40 40 41 41 41 41 42 42 42 42 42 42 43 43 43 43 43 43 44 44 44 45 45 45 45 45 46 46 46 46 46 47 47 47 47 47 48 48 48 48 49 49 49 49 50 50 50 50 50 50 51 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 51
84 84 83 85 89 92 93 93 92 91 87 80 77 83 85 84 82 82 84 85 86 86 85 84 84 83 83 83 82 82 81 79 78 78 78 77 76 74 71 67 66 66 65 62 57 53 55 60 63 63 63 61 63 65 66 65 66 69 70 71 72 73 75 77 77 78 78 78 78 77 77 77 76 76 75 75 75 75 75 74 73 72 71 71 71 71 71 70 70 69 69 69 69 69 67 67 66 66 65 65 62 61 60 60 60 59 58 57 55 54 52 52 51 50 49 49 48 47 45 44 43 42 41 40 40 39 38 37 37 36 36 36 35 34 33 32 31 29 29 28 27 26 26 25 25 25 25 25 24 24 24 23 23 23 23 23 23 22 22 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 21 22 22 22 22 23 23 23 24 24 25 25 25 25 25 26 26 26 27 27 27 27 27 27 28 28 28 28 29 29 29 29 30 31 31 31 31 31 31 31 31 31 31 30 30 30 30 29 29 29 28 28 28 28 27 27 27 26 26 26 26 26 25 25 25 24 25 25 24 24 24 23 23 23 23 23 22 22 21 21 21 21 21 21 21 21 21 21 21 20 20 20 21 21 21 21 21 21 21 20 20 20 20 20 20 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 20 20 20 20 19 19 19 18 18 18 18 18 18 18 18 18 17 17 17 17 16 16 16 16 16 16 17 17 16 16 16 16 16 16 16 16 16 16 17 17 17 18 18 19 19 20 20 20 21 22 22 23 24 24 24 25 26 26 26 26 26 27 28 29 30 30 30 30 31 31 32 32 33 33 34 34 34 34 35 36 36 37 37 38 39 40 40 41 41 41 42 42 42 43 44 44 45 46 47 46 46 45 44 44 44 44 45 46 46 47 47 47 47 48 48 48 47 48 48 49 51 52 53 53 53 52 51 51 50 50 49 48 48 48 49 50 51 52 53 53 53 52 52 53 53 54 55 55 55 54 54 52 50 48 49 48 48 48 49 49 49 50 51 52 52 52 53 53 53 53 53 53 53 54 54 55 56 57 57 58 59 60 60 61 61 61 62 63 65 67 68 68 67 66 65 64 64 64 64 63 63 64 64 64 65 63 60 57 55 56 56 56 56 55 55 56 57 56 58 59 60 59 58 59 58 58 58 58 59 59 59 60 61 62 62 62 62 61 59 57 56 55 53 53 53 53 52 52 51 51 50 50 48 48 48 49 49 49 48 46 44 43 42 41 39 38 38 38 38 38 39 41 42 42 41 42 41 40 39 38 37 36 36 35 34 32 31 31 31 30 30 29 28 28 28 28 28 28 28 30 31 31 32 33 34 36 37 37 36 36 36 36 36 36 36 36 37 36 36 36 36 36 37 37 38 38 39 39 39 40 40 40 41 41 41 41 41 42 42 42 42 42 43 43 43 43 43 43 44 44 44 44 44 44 45 45 46 45 46 46 46 46 47 47 47 47 47 48 48 48 48 49 49 49 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 49 49 49 49 50 50 50 50 50 50 51 51
85 86 85 87 90 93 92 92 93 90 85 79 77 81 84 85 84 83 84 86 86 85 84 82 82 83 83 83 82 81 80 79 79 79 78 77 76 74 72 68 68 67 65 61 55 53 55 58 61 61 61 61 63 64 66 66 68 69 70 71 72 75 77 78 78 79 78 78 78 77 77 77 76 75 75 75 75 75 74 74 73 72 72 72 72 72 71 70 70 70 70 70 69 69 68 67 67 66 66 64 62 61 60 60 60 59 58 57 55 53 52 51 51 50 50 49 48 47 46 44 43 42 42 41 40 39 38 37 37 36 36 35 34 33 33 32 30 30 29 28 27 26 25 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 21 21 21 21 20 20 20 20 20 21 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 23 23 23 23 23 24 24 25 25 25 25 25 26 26 27 27 27 27 27 27 27 28 28 28 28 29 29 29 30 30 31 31 31 31 31 31 31 31 31 31 30 30 30 30 29 29 29 28 28 28 28 27 27 26 26 26 26 26 26 25 25 24 24 24 24 24 24 23 23 23 23 23 23 22 22 21 21 21 21 21 21 21 21 21 21 21 20 20 21 21 21 21 21 21 21 20 20 20 20 20 20 20 19 19 20 20 19 19 19 20 20 20 20 20 20 20 20 21 21 21 20 20 20 20 20 19 18 18 18 18 18 18 18 18 18 18 17 17 17 17 17 17 16 16 16 17 17 17 17 16 16 16 16 16 16 16 16 17 17 17 17 18 19 19 20 20 20 21 22 22 23 23 24 24 25 25 26 26 26 27 27 27 28 29 29 29 30 30 31 31 32 32 33 34 34 34 34 35 35 36 37 37 38 38 39 40 40 41 41 41 42 42 42 43 43 44 45 46 47 47 47 46 46 46 45 45 45 46 46 46 46 47 47 48 48 48 48 48 48 48 49 50 51 52 53 53 53 52 52 51 49 48 48 48 48 48 49 50 52 53 54 53 52 52 52 53 54 55 54 54 54 54 52 50 49 49 49 49 50 49 49 50 51 51 52 52 53 53 53 54 54 54 54 54 54 55 56 56 56 57 58 60 60 61 62 63 63 64 65 67 67 68 68 67 66 65 66 66 66 65 65 65 65 66 66 66 64 60 59 59 58 57 57 57 57 56 56 56 56 57 59 60 60 60 59 58 59 59 59 59 60 59 60 61 62 62 62 61 59 57 56 55 55 54 53 53 53 52 52 51 50 50 49 48 49 49 49 49 48 46 44 44 43 41 40 39 39 39 40 40 41 42 42 42 42 41 40 39 38 37 36 35 34 34 33 31 30 30 29 29 28 28 27 27 27 28 28 29 29 32 33 34 34 35 36 36 35 35 35 35 35 35 35 35 35 35 35 35 35 36 36 37 38 38 38 38 39 40 40 40 40 41 41 41 41 41 41 41 41 42 42 42 43 43 43 43 43 43 43 44 44 44 44 44 44 45 45 45 45 45 45 46 46 46 46 47 47 48 48 48 49 49 49 49 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 48 48 48 48 48 48 48 48 49 49 49 49 49 49 50 50 50 51 51
87 86 85 87 90 92 91 91 92 89 83 78 78 80 81 81 82 81 83 85 86 85 84 83 82 83 83 84 83 81 79 79 78 78 78 76 75 74 73 71 70 67 64 60 54 53 55 57 58 59 60 61 63 64 66 68 68 70 71 72 74 77 78 79 79 79 78 78 77 77 77 77 76 75 75 75 76 75 74 73 72 72 72 72 72 72 71 70 70 70 70 70 69 69 68 68 67 67 66 64 62 61 61 60 60 60 59 57 55 53 52 51 51 51 50 50 48 47 46 44 44 43 42 41 40 39 38 37 37 36 36 35 34 33 32 31 31 30 29 28 27 26 25 25 25 25 24 24 24 23 23 23 23 23 23 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 21 21 21 21 21 21 22 22 22 22 22 22 22 23 23 23 23 23 23 24 25 25 25 25 25 26 26 26 27 27 27 27 27 27 27 28 28 28 28 28 29 29 30 30 31 31 31 32 32 32 31 31 31 30 30 30 30 29 29 29 28 28 28 28 28 27 27 26 26 26 26 26 26 25 25 24 24 24 24 24 24 23 23 23 23 23 23 22 21 21 21 21 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 21 21 21 21 20 20 20 20 20 19 18 18 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 16 16 16 16 16 16 16 17 17 17 17 17 18 19 20 20 20 21 21 22 23 23 24 24 24 25 25 26 27 27 27 27 28 28 29 29 29 30 30 31 31 32 32 33 33 34 34 34 35 36 37 37 38 38 38 39 40 40 41 41 42 42 42 42 43 43 43 44 45 46 47 47 47 47 47 46 45 46 46 46 46 47 47 47 47 48 48 49 49 49 49 50 50 50 50 51 53 54 53 53 52 50 48 48 48 48 48 48 49 50 52 54 54 53 53 53 54 54 54 54 54 54 54 53 52 51 50 50 50 50 50 50 50 51 51 51 52 52 53 53 53 54 55 56 56 56 56 58 58 57 57 58 59 60 61 62 63 64 65 66 66 67 67 67 67 66 66 66 67 67 66 66 66 66 66 66 66 65 63 62 61 58 58 58 58 58 58 57 57 56 56 57 57 58 59 60 59 59 59 59 59 59 59 60 60 61 62 62 61 60 58 57 57 56 55 54 54 54 53 53 51 51 50 49 49 49 50 50 49 48 46 45 44 43 41 40 40 41 42 42 42 43 43 43 42 42 41 40 39 38 37 36 35 33 32 31 30 29 29 28 28 28 27 27 28 29 30 30 31 31 33 35 35 36 36 36 35 34 33 34 34 35 35 35 35 35 35 35 35 35 36 37 38 38 38 38 39 40 40 40 41 41 41 41 41 41 41 41 41 42 42 42 42 43 43 43 43 43 43 43 43 43 44 44 44 44 44 44 44 45 45 45 46 46 46 47 47 47 48 48 48 49 49 49 49 49 49 49 49 49 49 49 48 48 49 49 49 48 48 47 47 48 48 48 48 47 47 48 48 48 48 48 49 49 49 49 49 50 50 50 50 50 50
87 85 85 86 88 90 90 91 90 88 83 79 78 79 79 79 79 80 83 84 85 86 85 84 83 83 84 84 82 80 79 79 77 77 76 76 75 74 74 72 70 66 62 57 54 54 55 55 56 57 58 60 63 65 66 66 68 70 71 73 76 78 79 79 79 79 78 78 77 77 77 76 76 76 75 76 76 74 73 72 72 72 73 73 73 72 71 70 70 70 69 69 69 69 68 68 68 67 66 64 62 61 61 60 60 60 58 56 55 53 52 51 51 51 51 50 48 47 46 45 45 44 43 41 40 39 38 38 37 36 35 35 34 33 32 32 31 30 29 27 27 26 26 25 25 25 24 24 23 23 23 23 23 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 21 21 22 22 22 22 22 22 22 22 23 23 23 23 23 23 24 24 25 25 25 25 25 26 26 27 27 27 27 27 27 27 27 28 28 28 28 29 29 29 30 31 31 32 32 32 32 32 32 31 31 30 30 30 30 29 29 29 28 28 28 28 27 27 26 26 26 26 26 26 26 25 25 24 24 24 24 24 24 23 23 23 23 23 22 22 21 21 21 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 20 20 20 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 21 21 21 21 20 20 20 20 20 19 18 18 18 18 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 16 16 16 16 16 17 17 17 17 17 18 19 19 20 20 21 21 22 22 23 24 24 24 25 25 26 26 27 27 28 28 28 29 29 29 29 30 30 30 31 31 32 33 33 34 34 34 35 36 37 37 38 38 39 39 40 41 41 41 42 42 42 43 43 43 43 43 44 45 46 46 47 47 48 47 46 47 48 47 47 47 47 47 48 49 48 49 50 50 50 51 51 51 50 50 52 53 52 52 52 51 50 49 48 49 49 48 48 48 50 52 51 52 53 53 54 55 55 54 53 52 52 53 52 51 51 51 50 50 50 50 50 51 52 52 52 52 52 52 53 54 55 56 57 58 59 60 60 60 60 60 60 60 61 62 64 65 66 66 67 68 68 67 67 67 67 67 67 67 66 66 66 66 66 66 65 64 64 63 61 59 58 58 59 59 59 58 58 57 56 56 56 56 58 60 61 60 60 60 59 59 59 59 60 60 61 62 62 61 59 59 59 57 56 55 55 55 55 54 52 52 51 49 49 50 50 50 49 48 46 45 43 43 42 41 42 44 44 44 44 44 44 43 43 42 41 40 39 38 37 35 34 32 31 30 30 29 29 29 28 28 28 29 30 32 32 33 34 34 35 35 35 35 35 34 34 33 33 34 34 35 35 35 35 34 35 35 36 36 37 37 38 38 38 39 39 40 41 41 41 41 41 41 41 41 42 42 42 42 42 42 42 42 42 43 43 43 43 43 43 43 43 43 43 43 43 44 44 45 45 45 46 46 46 47 47 47 47 47 48 48 48 48 48 48 48 48 48 48 48 47 47 47 47 48 48 47 47 46 46 47 47 47 47 47 47 47 48 48 48 48 48 49 49 49 49 49 49 50 50 50 50
85 84 85 86 87 86 88 90 89 86 82 81 81 80 79 78 79 81 82 83 85 86 86 85 84 84 84 83 81 80 79 77 76 76 76 75 74 74 74 72 69 66 61 56 54 55 55 56 56 56 58 60 63 66 66 66 68 70 72 74 77 78 78 78 78 79 78 78 78 77 77 77 76 76 75 76 76 74 73 73 72 73 73 73 73 72 72 71 71 70 70 69 69 69 68 68 67 67 65 64 62 62 61 61 60 59 58 56 54 53 52 52 52 51 51 50 49 47 46 46 45 44 43 42 40 39 39 38 37 36 35 35 34 33 33 32 31 30 28 27 27 26 26 26 25 25 24 24 23 23 23 23 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 23 23 23 23 24 24 24 24 25 25 25 25 26 26 26 27 27 27 27 27 27 27 27 28 28 28 28 29 29 29 30 31 31 31 32 32 32 32 32 31 31 31 30 30 30 29 29 29 28 28 28 27 27 27 27 26 26 26 26 26 26 25 25 24 24 24 24 24 24 23 23 23 23 23 22 22 21 21 21 20 20 20 20 20 20 20 20 20 21 21 21 21 22 21 21 21 20 20 20 19 19 20 20 19 19 19 20 20 20 20 20 20 20 20 20 20 20 21 21 21 20 20 20 20 20 20 19 18 18 18 18 17 17 17 17 17 17 18 18 18 17 17 17 17 17 17 17 17 17 17 17 17 16 16 16 16 16 17 17 17 18 18 19 19 20 20 21 21 21 22 22 23 24 24 25 25 26 26 27 27 27 28 29 29 29 29 30 30 30 31 31 31 32 32 33 33 34 34 35 36 36 37 38 38 39 39 40 40 41 41 42 42 42 43 43 43 43 43 43 43 44 44 45 46 47 48 48 48 48 48 48 48 48 49 49 49 49 49 49 49 50 51 51 52 53 52 51 51 51 51 51 51 52 51 51 51 51 50 48 47 47 49 49 49 50 51 52 52 52 53 53 52 51 50 50 50 50 50 50 50 50 51 51 51 52 54 53 53 53 53 53 53 55 56 56 57 57 59 60 60 61 62 62 62 62 62 63 64 65 66 66 67 69 69 69 69 68 68 68 67 66 66 66 66 66 66 66 65 64 64 63 61 59 58 58 59 59 59 59 59 58 58 58 57 56 57 59 61 62 62 61 60 59 59 59 59 59 60 61 62 61 61 61 60 58 57 56 55 55 55 54 53 52 51 50 50 50 51 50 49 48 47 45 43 43 43 43 43 46 46 46 46 45 44 44 43 42 41 39 38 38 36 34 33 32 31 30 30 30 31 31 30 31 31 31 32 34 35 35 35 35 35 34 34 33 33 33 32 33 34 34 34 34 34 34 34 35 36 36 36 37 37 38 38 39 39 39 40 40 41 41 41 41 41 41 41 41 42 42 42 42 42 42 42 42 42 42 43 43 43 42 42 42 43 43 43 43 43 44 44 45 45 45 46 46 46 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 46 46 46 46 46 46 46 46 46 46 46 46 47 47 47 47 48 48 48 48 48 49 49 49 49 49 49 49 49 50 50
85 86 87 88 86 84 86 88 88 85 81 82 82 81 80 80 81 82 82 83 86 87 87 85 84 85 84 81 80 79 77 76 76 76 75 74 74 73 73 71 68 64 59 55 56 57 57 57 56 56 58 60 63 64 65 67 69 70 73 75 77 77 77 78 78 78 78 78 78 77 77 77 76 76 76 76 76 75 74 73 73 73 74 74 74 73 73 72 71 71 70 70 69 69 69 68 67 66 65 63 62 62 61 61 60 59 57 55 54 53 53 52 52 51 51 50 49 47 47 46 45 44 43 42 41 40 39 38 37 36 35 35 34 33 33 32 30 29 28 27 27 27 27 26 26 25 25 24 23 23 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 23 23 23 22 22 23 23 23 23 22 22 23 23 24 24 24 24 24 24 24 25 25 25 26 26 26 27 27 27 27 27 27 27 27 27 28 28 28 28 29 29 30 30 31 31 32 32 32 32 32 32 32 31 31 30 30 29 29 29 29 29 28 28 27 27 27 27 26 26 26 26 26 25 25 25 24 24 24 24 24 23 23 23 23 23 23 22 22 22 21 21 20 20 20 20 20 20 20 20 20 21 21 22 22 22 21 21 21 20 20 19 20 20 20 20 20 19 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 20 20 19 18 18 18 17 17 17 17 17 17 17 18 18 18 18 18 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 18 18 19 19 19 20 20 21 21 22 22 22 23 24 25 25 26 26 27 27 27 28 28 29 29 29 29 30 31 31 31 31 32 32 32 33 34 34 35 35 35 36 38 39 39 39 40 40 40 41 42 42 43 43 43 43 44 44 43 43 43 43 43 44 45 46 47 48 48 48 48 48 49 49 49 50 50 50 49 48 48 49 49 51 53 54 54 53 53 53 52 52 52 52 52 53 53 52 51 48 47 47 47 47 48 50 49 50 50 50 50 52 52 52 51 49 49 49 49 50 50 51 52 52 53 54 55 55 55 55 56 55 55 56 57 57 57 58 58 59 59 60 61 61 62 62 62 63 64 65 65 66 67 69 70 70 71 71 70 69 68 67 67 67 67 67 66 66 66 66 66 65 63 60 58 59 60 59 59 59 59 59 60 60 59 57 57 58 60 60 61 62 61 60 59 59 59 59 59 61 62 62 62 63 62 60 58 57 56 56 56 55 55 53 51 51 50 50 50 50 49 48 47 45 44 44 44 45 45 47 47 47 46 45 45 44 43 41 40 38 37 37 35 33 32 31 31 31 31 31 32 33 33 33 34 34 34 35 35 35 35 34 34 33 32 32 32 32 32 33 34 34 34 34 34 34 34 35 37 37 37 37 38 38 39 39 40 40 40 40 40 41 41 41 41 41 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 43 43 44 44 45 45 45 45 45 45 46 46 46 46 46 46 46 46 46 46 46 45 46 46 45 45 45 45 45 45 45 45 45 45 45 46 46 46 46 47 47 47 47 48 48 48 48 48 48 48 49 49 49 49 49 49 50 50
86 88 90 89 84 82 84 86 86 84 83 83 83 82 80 81 83 83 83 83 85 87 86 85 84 84 83 82 80 77 76 76 76 75 74 73 73 73 71 69 66 62 58 55 56 58 59 59 57 56 58 60 61 63 66 68 70 72 73 75 76 76 77 77 78 78 78 78 77 77 77 76 76 76 76 76 76 75 74 73 73 74 75 75 74 74 73 72 71 71 71 70 70 70 69 69 67 66 64 63 62 62 62 61 60 58 56 55 54 53 53 52 52 51 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 35 34 33 32 31 30 29 28 28 27 27 27 27 26 25 24 23 23 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 25 25 25 25 26 26 26 27 27 27 27 27 27 27 27 27 27 28 28 28 28 29 29 30 30 31 31 32 32 32 32 32 32 32 32 31 30 30 29 29 29 29 29 28 28 27 27 27 27 26 26 26 26 25 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 21 21 20 20 20 20 20 20 20 20 21 21 22 22 22 22 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 20 20 20 20 21 21 21 21 21 21 21 20 19 19 18 18 18 17 17 17 17 17 17 18 18 18 18 18 18 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 18 18 19 19 19 20 20 20 21 21 22 22 23 23 24 25 26 26 26 27 27 27 28 28 29 29 29 30 30 31 31 31 32 32 32 33 34 34 34 35 35 36 37 38 39 40 40 40 40 40 41 41 42 43 43 43 44 44 44 44 44 43 43 43 43 44 45 46 46 47 47 47 48 49 49 50 50 51 51 50 49 48 48 48 49 51 54 55 55 55 54 53 54 53 52 52 52 52 52 51 49 48 49 48 47 46 48 48 48 49 49 50 51 52 53 53 54 53 52 51 50 51 52 52 53 54 54 55 55 55 56 56 57 57 57 58 58 58 59 59 58 59 59 59 60 60 61 62 63 63 63 64 65 66 68 69 69 70 71 72 70 69 68 69 68 68 68 67 67 67 67 67 66 65 63 61 62 61 60 59 59 59 60 60 61 60 59 58 57 58 59 60 62 62 60 60 59 59 58 59 60 61 62 62 63 62 62 60 59 58 58 57 56 56 56 55 53 51 50 50 49 49 48 47 45 44 45 45 46 47 48 48 48 47 46 46 45 43 41 38 37 37 35 34 33 33 33 33 33 33 33 33 34 35 35 35 35 35 35 35 34 34 33 33 33 32 32 32 33 33 34 34 34 33 33 34 35 35 36 37 37 37 38 38 39 40 40 40 40 40 40 40 41 41 42 42 42 42 42 42 42 42 43 42 42 42 42 42 42 42 42 42 42 42 42 42 42 43 43 43 43 44 44 44 44 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44 44 44 44 44 44 44 44 45 45 45 46 46 46 47 47 47 47 47 47 48 48 48 48 48 48 49 49 49 49 49 49 50 50
87 88 89 88 82 81 83 85 84 82 82 82 82 82 80 80 83 85 86 86 87 86 85 84 83 82 82 81 79 77 77 76 75 74 73 73 73 72 71 68 65 61 58 58 59 60 60 58 56 56 57 58 60 64 67 69 71 73 74 75 75 76 76 77 78 78 78 78 78 77 76 76 76 76 76 76 76 75 74 74 74 75 75 75 75 73 72 72 72 72 71 71 70 70 70 69 67 66 65 64 63 63 62 61 59 57 56 55 54 54 53 52 52 51 51 50 50 48 47 46 45 44 43 42 41 40 39 38 37 36 35 35 34 33 32 31 30 29 29 28 28 28 27 26 25 25 24 23 23 22 22 22 22 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 24 24 23 23 23 23 23 23 24 25 25 25 25 25 25 25 26 26 27 27 27 27 27 27 27 27 27 27 27 27 28 28 28 29 29 29 30 30 31 31 32 32 32 32 32 32 32 31 31 30 30 29 29 29 29 29 28 28 27 27 27 27 26 26 26 26 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 22 21 20 20 20 20 20 20 20 20 20 21 21 22 22 22 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 20 20 20 21 21 21 21 21 21 20 20 19 18 18 18 18 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 17 17 17 17 17 18 18 18 18 17 17 18 18 19 19 20 20 20 20 21 21 22 22 23 23 24 24 26 26 26 27 27 27 27 28 29 29 29 29 30 30 30 31 32 32 32 32 33 34 34 35 35 36 36 37 38 39 40 40 40 40 41 41 42 42 43 43 43 44 44 45 45 45 44 44 43 43 44 44 44 45 46 46 47 48 48 49 49 50 51 52 51 51 50 49 48 48 50 52 53 53 55 55 54 54 54 53 53 53 53 52 51 52 52 52 52 50 48 48 48 49 49 49 50 51 52 51 51 52 54 54 54 53 53 53 52 52 53 54 54 54 55 56 57 58 58 58 59 59 59 59 58 58 58 59 59 59 60 61 61 61 62 63 63 63 63 66 66 66 68 70 71 71 70 70 70 69 69 68 68 68 67 67 67 68 67 66 65 64 62 61 60 60 60 60 60 61 61 60 59 59 58 59 60 61 62 62 61 60 59 58 58 59 59 59 61 61 62 63 61 61 60 59 59 58 57 57 57 55 52 51 50 49 49 48 46 45 45 46 46 47 48 48 48 48 48 47 46 44 42 40 37 37 36 35 35 34 35 36 36 35 35 35 35 36 37 36 36 36 35 35 34 34 33 33 33 32 33 33 33 34 34 34 33 33 34 34 35 36 36 37 37 38 38 39 39 40 40 40 40 40 40 40 40 41 42 42 42 42 42 42 42 43 43 43 43 42 42 42 41 41 41 41 41 41 42 42 42 42 42 43 43 43 43 43 43 44 44 44 44 44 44 44 45 45 44 44 44 44 44 44 44 44 43 43 43 44 44 44 44 44 45 45 45 45 46 46 47 47 47 47 47 47 47 47 47 47 48 48 48 49 49 49 49 49 49 50 50
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200 201 202 202 203 201 199 198 197 195 193 191 190 190 191 191 190 190 190 189 188 186 181 178 177 176 176 176 176 176 175 174 173 173 173 174 174 174 174 176 177 179 179 180 180 180 181 183 184 185 186 187 187 187 187 188 187 187 186 185 185 185 185 185 184 183 183 182 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 182 182 182 182 182 182 182 182 182 182 182 183 183 183 183 184 184 184 185 185 185 185 185 185 185 184 185 185 185 186 186 187 187 188 188 188 188 187 186 185 184 184 183 183 182 181 180 180 179 179 178 178 178 177 177 177 177 177 177 178 179 179 180 180 181 182 182 184 186 187 189 191 193 194 196 198 200 203 206 209 212 215 216 222 226 230 234 238 242 243 245 247 249 252 253 254 254 254 255 259 267 274 280 285 288 288 289 290 290 290 290 292 292 293 296 298 300 302 304 305 306 307 308 310 311 312 314 314 315 315 316 316 317 318 318 318 318 319 320 320 321 321 321 321 321 321 321 321 320 319 320 320 321 321 321 321 321 321 321 321 321 320 320 319 319 319 318 318 318 317 317 316 316 316 316 316 316 315 314 312 311 310 310 310 311 310 310 310 310 310 310 311 311 311 310 309 309 308 307 307 307 308 308 309 310 311 312 313 313 312 312 312 312 312 310 308 306 304 303 302 300 298 296 295 293 293 292 291 289 286 287 286 285 285 287 286 288 289 289 290 292 292 294 296 297 299 300 301 302 303 303 303 304 303 303 302 303 306 308 308 308 308 308 308 307 307 309 308 308 308 309 311 311 313 315 315 316 316 317 317 318 318 319 321 322 324 325 325 325 325 325 326 325 326 326 326 326 327 327 327 327 327 328 327 328 328 329 328 328 328 328 328 329 328 328 328 328 327 327 327 327 327 327 327 326 325 324 324 325 327 328 328 329 328 329 330 330 330 331 331 330 330 331 331 331 332 332 332 331 331 331 332 332 332 333 331 329 328 328 328 329 330 331 330 330 330 329 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 327 327 327 327 327 327 326 325 325 324 324 324 323 323 323 323 323 323 323 323 322 322 321 321 321 321 322 322 322 322 322 321 321 321 321 321 321 321 321 320 320 320 320 320 320 319 319 319 318 318 318 318 318 318 318 318 318 318 318 318 317 317 317 317 317 316 316 315 315 316 316 316 317 316 315 315 314 314 313 313 314 314 314 314 315 314 315 315 316 316 316 316 317 318 318 318 318 318 318 317 315 314 314 312 310 307 306 304 303 303 301 300 298 297 296 296 294 293 291 290 289 288 288 286 284 282 281 280 279 278 277 276 275 275 275 275 275 274 274 274 273 272 272 271 271 271 270 270 269 269 269 269 268 268 268 269 269 270 270 271 271 272 273 273 273 273 274 274 274 274 274 274 274 273 273 273 272 272 272 272 272 272 272 273 273 273 273 274 274 274 274 274 274 275 275 275 275 276 276 276 276 276 276 276 276 276 276 276 276 276 275 275 275 275 274 274 274 274 274 274 273 273 273 273 272 272 272 272 272 272 271 271 271 271 272 272 272 273 273 273 273 273 273 273 274 274 275 275 275 274 275 274 275 275 275 275
201 201 201 200 199 198 198 197 195 193 192 191 191 192 192 191 190 189 189 188 186 184 180 178 176 175 175 175 175 175 174 173 174 174 174 174 174 174 175 177 178 179 179 179 179 180 181 183 185 185 186 186 187 187 188 188 187 186 186 185 185 185 185 185 184 184 183 183 183 182 181 181 181 181 182 181 181 181 181 181 180 180 181 181 181 182 182 182 182 182 182 182 182 182 183 183 183 184 184 184 184 185 185 185 185 185 185 185 185 185 185 186 186 186 187 188 188 188 188 188 186 185 184 183 183 183 182 181 180 180 179 179 178 178 178 178 178 178 178 178 178 178 179 179 180 180 181 181 182 183 185 186 188 190 191 192 193 195 198 201 204 207 211 214 215 217 223 228 232 235 239 241 242 244 247 250 252 253 253 253 253 255 260 267 274 280 284 285 287 289 289 289 289 290 290 291 293 295 298 300 302 303 304 305 307 308 309 310 312 313 313 314 314 315 316 317 317 318 318 318 319 319 320 320 321 321 320 321 321 321 320 320 320 320 320 321 321 321 320 320 320 320 320 320 320 319 318 318 318 318 318 317 317 316 316 316 315 315 316 316 315 313 312 312 310 309 310 310 309 309 309 309 310 310 311 311 310 310 309 308 307 307 306 306 307 307 308 309 311 311 312 312 312 312 312 311 311 309 307 306 304 303 301 299 297 296 294 293 291 290 288 287 285 285 285 285 284 285 285 287 288 288 289 291 293 294 296 298 299 300 301 303 304 303 303 303 303 302 303 305 307 308 308 308 308 307 307 307 307 307 307 307 308 309 311 312 313 314 314 316 317 317 318 319 320 320 321 322 323 324 325 325 325 325 326 325 326 326 326 326 327 327 327 327 327 327 327 327 328 328 328 328 328 328 328 328 328 328 328 328 327 326 326 327 327 327 327 326 326 325 324 325 325 326 328 329 328 328 329 330 330 330 330 330 330 331 331 331 332 332 332 332 331 331 331 331 331 332 332 331 330 329 329 329 329 330 331 330 330 329 328 328 328 328 328 328 328 328 329 329 329 329 328 328 328 328 328 328 328 328 328 327 326 326 325 325 324 323 324 324 324 324 324 323 324 324 323 323 323 322 323 323 322 322 322 321 321 321 321 321 321 321 321 320 320 320 320 319 319 319 319 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 317 317 317 317 317 316 316 315 315 316 316 317 316 316 315 315 314 314 313 314 314 314 315 315 315 316 316 316 317 317 317 317 318 318 318 318 318 318 317 316 315 314 313 311 309 307 306 306 305 303 301 299 298 298 297 295 293 292 290 290 289 288 286 284 283 281 281 280 278 277 276 276 276 275 275 275 274 274 273 273 272 271 271 271 271 270 269 269 268 268 268 268 268 268 269 270 271 271 271 272 273 273 273 273 273 274 273 273 273 273 273 273 273 273 272 272 272 272 272 272 273 273 273 273 274 274 274 274 274 274 275 275 275 275 275 276 276 276 276 276 276 276 276 276 276 276 276 276 276 275 275 275 275 275 274 274 274 274 274 274 274 273 273 272 272 272 272 272 272 271 271 271 271 272 272 273 273 273 273 273 273 273 274 274 274 275 275 275 274 275 275 274 275 275 275
200 200 199 198 198 198 197 196 194 194 193 192 192 192 192 189 188 188 188 187 185 183 180 178 176 176 176 175 175 174 174 175 175 175 175 175 175 175 176 178 179 179 179 179 179 180 182 184 185 186 186 186 186 187 187 188 188 187 187 187 186 186 185 184 184 184 184 183 183 183 182 181 182 182 181 181 181 181 181 180 180 180 181 181 181 182 182 182 182 182 182 182 182 182 183 183 184 184 184 184 184 185 185 185 185 185 185 185 185 185 185 186 186 187 187 187 188 188 188 187 185 184 183 183 183 182 181 181 180 180 179 179 179 179 179 178 178 178 178 178 178 178 178 179 179 180 180 181 182 183 185 187 189 191 191 192 193 196 198 202 206 209 212 214 216 220 226 231 234 237 239 240 242 244 247 250 251 252 252 252 253 256 261 268 275 280 280 284 287 288 288 288 289 289 289 290 292 294 297 299 301 302 303 304 306 307 308 310 311 312 312 313 314 314 315 316 317 317 317 318 318 319 319 320 320 320 320 320 320 320 320 320 319 320 320 320 321 320 320 320 320 320 320 320 319 319 318 318 318 318 318 317 317 316 316 316 315 315 316 316 315 313 313 311 309 309 309 309 309 309 309 309 310 310 311 310 310 310 309 307 307 306 306 306 306 307 308 309 310 310 311 312 312 312 313 311 310 309 307 307 304 302 300 298 295 295 294 292 289 288 286 286 285 285 284 284 284 285 285 287 288 288 289 291 293 295 297 299 300 300 301 304 304 304 304 304 302 303 304 306 307 308 308 308 307 307 306 305 306 306 307 308 308 311 311 311 312 313 314 315 317 318 318 319 320 322 323 322 323 323 323 324 325 324 325 325 325 325 326 326 326 326 327 327 327 327 327 327 327 328 328 327 328 328 327 328 328 328 328 328 327 326 326 326 326 326 326 326 326 325 324 324 324 325 327 328 328 328 328 328 329 329 330 330 331 331 331 331 332 333 333 332 332 331 331 330 331 332 332 332 332 331 329 329 329 329 329 330 330 329 328 328 328 328 327 328 329 329 329 329 329 329 329 328 328 329 328 328 328 328 328 327 326 326 326 325 324 324 323 323 323 323 323 323 323 324 324 324 324 324 323 323 323 323 322 321 321 321 321 321 321 321 321 321 320 320 320 320 319 319 319 318 318 318 318 318 318 318 318 318 318 318 318 319 318 318 318 317 317 317 317 317 317 317 316 316 316 316 316 316 316 315 314 314 314 314 314 315 315 316 316 316 317 318 318 318 318 318 318 319 319 318 318 317 317 316 315 314 313 311 310 308 308 307 306 304 302 300 300 300 298 296 294 293 292 291 290 288 286 284 283 283 281 280 278 277 276 276 276 275 275 275 274 273 273 272 271 271 271 271 271 270 269 268 268 268 268 268 268 268 270 271 271 271 272 272 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 274 274 274 274 274 274 274 274 274 275 275 275 275 276 276 276 276 276 276 276 276 277 276 276 276 276 276 276 276 276 275 275 275 275 275 274 274 274 274 274 274 273 273 272 272 272 272 272 272 272 272 272 272 272 273 273 273 273 273 273 273 274 274 274 274 275 274 274 274 274 275 275 275 275 275
199 197 196 197 198 198 197 195 195 194 194 192 191 190 189 187 187 187 186 184 182 180 178 177 176 176 176 176 175 175 175 176 176 176 176 175 175 176 177 179 179 179 179 179 180 181 183 184 185 185 186 186 186 187 187 188 188 188 188 187 187 186 185 184 184 184 184 184 184 183 182 182 182 181 181 181 181 180 180 180 180 180 180 181 181 182 182 182 182 182 182 182 182 182 183 183 184 184 184 184 185 185 185 185 185 185 185 185 185 186 186 186 187 187 187 188 188 188 187 186 185 184 183 183 182 181 181 180 180 180 180 180 179 179 178 178 177 177 177 178 178 178 178 179 180 180 181 181 182 183 186 189 190 191 192 193 194 196 199 203 206 210 212 214 218 223 228 233 235 237 238 240 242 244 247 250 251 252 252 252 254 257 262 269 274 275 280 283 286 287 288 288 288 288 288 289 291 294 296 298 299 300 302 304 305 306 308 309 310 310 311 313 313 314 315 316 316 316 317 317 318 318 319 319 319 320 320 320 320 320 319 319 319 319 320 320 320 320 320 319 319 320 320 319 319 318 318 318 318 318 318 317 316 316 316 315 315 315 315 315 314 314 312 310 309 308 308 308 308 308 308 309 310 310 310 310 310 309 308 307 306 306 306 306 306 307 307 309 310 310 310 311 312 312 312 311 310 308 308 306 303 301 298 296 294 293 293 290 287 286 286 286 286 286 284 283 283 285 286 287 287 288 290 291 293 295 297 297 298 300 300 302 303 302 303 303 301 302 305 307 307 308 308 307 307 306 305 305 305 305 307 308 308 311 311 311 312 313 314 316 317 318 318 319 320 321 323 323 323 324 324 324 324 324 325 326 325 325 325 325 326 326 326 326 326 326 326 327 327 328 328 328 327 328 327 327 327 327 327 327 327 326 325 326 326 326 326 326 325 325 324 324 324 324 327 328 328 328 328 328 328 329 329 330 331 331 331 331 332 332 333 332 332 331 330 330 330 331 331 332 333 332 331 330 328 328 328 329 329 328 328 328 328 328 328 328 329 330 330 330 329 329 329 329 328 328 328 328 328 328 328 327 326 326 326 325 324 324 323 323 323 323 322 323 323 323 323 323 324 324 324 323 322 322 322 321 321 321 321 322 322 322 322 321 321 321 320 320 319 319 319 319 319 319 319 318 318 318 318 318 318 318 318 319 318 318 318 317 317 317 318 318 318 317 316 316 316 316 316 317 317 316 315 314 314 314 315 316 317 317 317 318 318 319 319 319 319 319 319 319 319 319 318 318 317 317 316 314 313 312 311 310 309 308 307 305 303 303 302 300 299 297 295 294 294 292 290 288 286 285 284 283 281 280 278 278 277 277 276 276 275 274 274 273 273 272 272 271 271 271 270 270 269 268 268 268 268 268 268 269 271 271 272 272 272 273 273 273 273 273 273 273 273 272 272 272 272 272 273 273 273 274 274 274 274 274 274 274 274 274 274 274 274 275 275 275 275 275 275 276 276 276 276 277 277 277 277 277 277 276 276 276 276 276 276 276 276 275 275 275 275 275 274 274 274 274 274 273 273 273 273 273 272 272 272 272 272 272 272 273 273 273 273 273 273 273 274 274 274 274 275 275 274 274 274 274 274 275 275 275 275
198 197 196 198 199 198 197 197 196 195 194 192 189 187 187 187 187 186 184 182 179 178 177 176 176 175 176 176 176 176 177 177 178 178 177 177 177 177 178 179 179 179 180 180 181 182 183 184 185 185 185 185 187 188 188 188 189 188 188 187 186 186 186 185 186 186 185 185 184 184 183 182 182 182 182 181 181 180 180 180 179 179 180 180 181 182 182 183 182 182 182 182 183 183 183 183 184 184 184 184 185 185 185 185 185 185 186 186 186 186 186 187 187 188 188 188 188 188 187 186 185 184 184 183 182 181 181 180 180 180 180 180 179 179 178 178 178 178 178 178 179 179 179 181 181 182 182 182 183 185 187 190 191 192 193 195 196 198 200 204 208 210 212 216 220 225 230 234 236 237 238 240 242 243 247 249 250 251 252 253 254 257 263 268 270 275 280 283 284 286 287 287 287 288 288 289 291 293 295 296 298 300 302 303 305 306 307 308 308 310 311 312 312 313 314 314 315 316 317 317 317 318 318 318 319 319 319 319 319 319 319 319 319 319 320 320 320 320 320 319 319 319 319 319 319 319 318 318 317 317 317 317 317 317 316 315 315 315 315 315 315 313 311 310 309 308 308 308 308 308 308 309 309 310 310 310 309 308 307 306 305 305 305 305 306 307 308 309 310 310 311 311 312 312 312 311 309 309 307 305 303 300 297 295 295 293 291 289 286 286 285 285 285 284 282 282 283 284 285 285 287 288 289 291 293 293 294 296 298 299 300 301 301 301 302 303 301 302 304 305 305 307 307 307 307 305 305 305 305 306 306 309 309 310 311 312 312 313 315 316 318 318 318 319 320 320 322 323 323 323 324 323 323 323 324 325 325 325 325 325 326 326 326 326 326 326 326 326 326 326 327 327 326 327 327 327 327 327 327 327 327 326 325 325 325 325 325 326 326 325 325 325 323 323 326 327 328 328 328 329 329 329 329 330 330 331 331 332 332 332 332 332 332 332 331 330 330 331 331 331 332 332 332 330 329 329 329 328 328 328 329 329 329 329 329 329 330 330 330 330 330 329 329 329 328 328 328 328 328 328 327 327 327 326 326 325 324 324 324 324 323 323 323 323 323 323 323 323 323 323 323 322 321 321 322 322 321 322 322 322 322 322 322 321 321 321 321 320 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 318 318 318 318 318 317 316 316 316 316 317 317 317 316 316 315 315 315 317 317 318 318 318 319 319 320 320 320 320 320 320 320 320 320 319 318 318 317 316 315 314 313 313 311 310 309 308 306 305 305 303 301 300 298 297 297 295 293 291 289 287 286 286 284 282 280 279 278 278 277 276 276 275 274 274 273 273 272 272 271 271 270 270 269 269 268 268 268 268 269 269 270 271 272 272 273 273 273 273 273 273 273 273 272 272 272 272 272 272 273 273 273 274 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 276 276 276 276 277 277 277 277 277 277 277 277 277 276 276 276 276 276 276 276 276 275 275 275 275 275 275 274 274 274 274 274 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 274 274 274 275 275 275 275 274 275 274 274 275 275 275 275
198 197 197 199 199 199 198 197 198 196 194 192 190 188 188 189 188 187 184 182 179 178 177 176 175 175 175 176 176 177 177 177 178 179 179 178 178 178 179 179 179 179 180 181 182 183 184 185 185 185 184 185 187 188 189 189 188 187 186 186 186 186 187 186 188 187 186 185 185 184 183 183 182 182 182 181 180 180 179 179 179 180 180 180 181 182 182 183 183 183 183 183 183 183 183 184 184 184 184 184 185 185 185 185 185 185 186 186 186 186 187 187 187 188 188 188 188 188 187 186 185 184 183 182 182 181 181 180 180 180 180 180 179 179 179 178 178 178 179 179 180 180 181 182 182 183 183 184 185 187 189 190 192 194 196 197 199 200 202 206 210 211 214 218 223 227 231 236 236 238 239 241 242 243 247 249 250 251 252 254 255 258 262 265 269 274 279 281 283 285 285 286 287 287 288 288 290 292 293 295 297 299 301 303 304 305 306 306 308 309 310 311 312 312 313 313 314 315 316 317 317 317 317 318 318 319 319 319 319 319 319 319 319 319 319 320 320 319 319 319 319 319 319 319 319 318 318 317 317 317 317 317 317 317 315 315 315 315 315 315 314 312 311 309 308 309 308 308 308 307 308 309 309 309 309 309 308 307 306 306 305 305 305 305 306 307 308 309 310 310 311 312 312 312 312 310 309 308 306 303 301 299 295 294 294 292 289 288 286 285 285 285 283 282 282 282 282 283 283 284 286 288 289 291 292 293 295 297 298 299 300 301 301 302 303 303 302 302 304 304 304 306 307 307 308 306 305 305 305 306 305 308 309 309 309 312 312 313 315 316 318 318 318 319 321 320 322 322 322 322 324 323 323 324 324 324 325 325 325 325 325 325 326 326 326 326 326 326 326 326 326 327 326 327 327 326 326 326 326 326 326 326 326 325 325 325 325 326 326 326 326 325 324 323 325 326 327 328 328 329 329 329 329 330 330 331 331 332 332 332 332 332 333 332 331 330 330 330 331 332 332 332 332 331 331 330 329 329 329 329 329 330 330 330 330 330 330 330 330 330 330 330 329 329 328 328 328 328 327 327 327 327 326 326 326 325 325 324 325 324 323 323 323 323 323 323 323 323 323 322 322 322 322 322 322 322 322 322 322 322 322 322 322 321 321 321 320 320 319 319 319 319 319 319 319 319 319 319 319 319 320 320 320 320 320 320 320 320 320 319 319 319 318 317 317 317 316 316 316 317 317 317 317 317 317 317 318 318 319 319 319 319 319 320 320 320 320 321 321 321 321 321 320 320 319 318 317 316 315 315 314 312 311 310 308 307 307 306 304 303 301 300 300 298 296 294 293 291 289 289 287 285 283 281 280 280 279 277 277 276 275 274 274 273 273 272 272 271 271 270 269 269 269 268 269 269 269 270 270 271 272 272 273 273 273 273 273 273 273 272 272 272 272 272 272 273 273 273 274 274 274 275 275 275 275 275 275 275 275 275 275 275 275 275 276 276 276 276 276 277 277 277 277 277 277 277 277 277 277 277 276 276 276 276 276 276 276 276 275 275 275 275 275 275 275 274 274 274 274 274 273 273 273 273 273 273 273 273 273 273 274 274 274 274 274 274 274 274 274 275 275 275 275 275 275 275 275 275 275 275 275
197 197 198 198 198 198 197 197 198 196 194 193 192 192 191 190 189 187 186 183 181 179 178 176 177 176 176 176 177 178 178 178 179 179 179 180 180 180 179 179 179 180 181 182 184 185 186 186 185 185 184 185 187 188 188 188 187 185 185 185 186 188 188 188 189 189 188 186 185 185 184 184 183 183 182 181 180 179 179 179 179 179 179 180 181 182 182 183 183 183 184 184 184 184 183 184 184 184 184 184 184 185 185 185 185 185 186 186 187 187 187 187 188 188 188 188 188 187 186 186 185 184 183 182 181 181 181 181 181 181 180 180 179 179 179 178 178 179 179 180 180 181 181 182 184 184 185 187 188 189 190 191 195 198 199 201 202 203 205 208 212 214 217 221 226 230 234 235 237 239 240 241 242 244 246 247 250 251 253 254 256 258 260 263 269 274 278 280 282 283 284 285 286 287 287 288 290 290 291 294 297 299 301 303 304 305 305 306 307 309 310 311 312 312 312 313 314 315 316 316 316 316 317 317 318 318 318 318 318 318 319 319 319 319 319 319 319 319 319 319 319 319 319 319 318 318 317 317 317 317 317 317 317 316 315 314 314 314 314 314 313 312 310 309 308 308 308 308 308 307 308 308 309 309 309 309 308 307 306 305 305 305 305 305 306 307 308 309 309 310 311 311 312 312 311 309 309 306 304 302 299 297 295 294 292 291 288 287 286 285 284 284 282 281 281 282 282 283 283 284 286 288 288 290 291 293 296 297 299 300 300 300 300 301 302 303 302 302 303 303 304 305 307 307 308 306 305 304 304 305 305 308 310 310 310 311 312 313 315 316 316 317 318 319 320 320 320 321 322 322 323 323 323 324 324 324 324 325 325 325 325 325 325 326 325 326 325 325 325 325 325 326 326 326 327 326 326 326 326 326 326 326 326 325 325 325 325 326 326 326 326 326 324 324 324 325 325 327 328 329 330 330 330 330 331 331 331 331 331 332 332 332 333 332 331 331 331 330 331 332 332 332 332 331 331 330 330 330 330 329 330 330 330 330 330 330 330 330 330 330 329 329 329 329 328 328 328 327 327 327 327 326 326 326 325 325 325 325 325 324 324 323 323 323 323 323 323 323 323 322 322 322 322 322 323 323 323 323 322 321 321 322 321 321 321 321 320 319 319 319 319 319 319 319 319 318 318 319 319 320 320 320 321 321 321 321 321 321 320 320 320 319 318 318 317 317 317 316 316 316 317 318 318 318 318 318 318 319 319 319 319 320 320 320 320 321 321 321 322 322 322 321 321 321 320 319 318 317 317 316 315 313 312 310 309 309 308 307 305 304 302 303 302 300 298 296 294 293 292 291 289 286 284 282 282 281 280 278 277 276 276 275 275 274 273 273 272 272 271 270 270 269 269 269 270 270 270 271 271 272 272 273 273 273 273 273 273 273 272 272 272 272 272 272 272 273 274 274 274 275 275 275 275 275 275 276 276 276 276 276 276 276 276 276 276 276 277 277 277 277 277 277 277 278 278 277 277 277 277 277 277 276 276 276 276 276 276 275 275 275 275 275 275 275 275 275 274 274 274 274 274 274 274 274 274 274 273 273 274 274 274 274 274 274 274 274 274 275 275 274 275 275 275 275 275 275 275 275 275 275 275
195 197 198 198 198 197 196 197 197 196 195 195 195 194 193 192 189 187 185 184 183 182 180 178 178 177 177 177 177 177 178 179 180 180 180 180 180 180 180 180 180 180 181 182 183 185 185 185 185 185 185 186 187 187 187 186 186 185 185 187 188 189 189 190 190 190 189 187 186 185 185 184 183 183 182 181 180 179 179 179 179 179 179 180 181 182 182 182 183 184 184 184 184 184 184 184 184 184 184 184 184 184 185 185 185 186 186 187 187 187 187 188 188 188 188 188 187 187 186 186 184 183 182 182 181 181 181 181 181 180 180 179 179 179 179 179 179 180 180 180 181 181 182 183 185 186 187 189 190 191 192 193 197 200 201 203 204 206 208 209 213 215 219 223 228 232 232 235 237 239 241 242 243 244 245 247 250 250 252 254 256 257 258 263 268 273 277 279 281 281 283 285 286 287 287 288 288 289 291 294 296 298 300 302 302 303 304 305 307 308 310 311 311 311 311 312 313 314 315 315 315 316 316 317 317 318 318 318 318 318 318 318 318 318 319 319 319 319 319 318 318 319 319 318 318 318 317 317 317 317 317 317 317 316 315 314 314 314 314 314 313 311 309 308 308 308 308 308 308 308 308 308 308 308 308 308 307 306 306 305 305 304 305 305 306 307 308 308 309 310 311 311 311 311 310 308 307 305 303 300 298 297 295 293 291 289 287 286 286 285 283 282 282 281 281 282 282 283 284 285 286 288 289 289 291 293 296 297 299 300 300 300 300 300 301 302 302 302 303 303 303 304 306 307 307 306 303 303 303 305 306 307 308 309 310 311 312 312 315 315 316 317 318 318 320 320 320 321 322 322 323 324 323 323 324 324 324 325 325 325 325 325 325 325 325 325 325 325 325 325 325 326 326 326 326 326 326 326 326 326 326 326 326 325 325 324 325 325 325 326 326 326 325 324 323 323 325 326 328 329 330 330 330 330 331 331 331 331 331 331 332 332 333 333 332 332 331 330 330 331 332 332 331 331 330 330 330 330 330 330 331 331 331 331 331 330 330 330 330 329 329 329 329 328 328 328 328 327 327 327 327 326 326 326 325 325 325 325 325 324 324 324 324 324 323 323 322 322 322 322 322 322 322 323 323 323 323 323 322 322 322 322 322 321 321 321 320 320 319 319 319 319 319 319 318 319 319 319 320 320 320 321 321 321 321 321 321 321 321 321 320 319 319 319 318 318 318 317 317 317 317 318 318 318 318 318 318 319 319 320 320 320 320 321 321 321 321 321 322 322 322 322 322 322 321 320 319 319 319 317 316 314 312 311 310 310 309 307 306 305 304 304 303 301 300 298 296 295 295 293 290 288 285 285 284 282 281 279 278 277 277 276 275 274 273 273 272 272 271 271 270 270 270 271 270 271 271 272 272 272 272 273 273 273 273 273 273 273 272 272 273 273 273 273 273 274 275 275 275 275 275 275 276 276 276 276 276 276 276 276 276 276 276 276 276 277 277 277 277 277 277 277 278 278 278 278 278 277 277 277 277 276 276 276 276 276 276 275 275 275 275 275 275 275 275 275 275 275 274 274 274 274 274 274 274 274 274 274 274 274 274 274 274 274 274 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275
199 199 199 198 197 196 196 197 196 195 195 195 195 195 193 191 187 185 183 183 182 181 180 179 176 175 176 177 177 177 177 178 179 180 180 180 181 181 180 180 181 181 182 182 183 183 184 184 184 185 186 187 187 187 186 185 184 186 187 189 190 190 192 192 191 190 189 187 186 186 185 184 183 183 182 181 180 180 180 179 179 179 179 180 181 181 182 182 183 184 184 184 184 184 184 184 184 184 184 184 184 185 185 185 185 186 186 187 187 187 187 188 188 188 188 187 187 186 185 185 183 182 182 181 181 181 181 181 180 180 179 179 179 179 179 180 180 181 181 181 181 182 182 183 185 186 188 189 191 191 193 195 198 201 203 205 207 208 209 211 214 218 221 226 229 230 233 235 237 239 241 243 244 244 245 248 250 251 253 255 255 255 258 262 268 272 276 278 278 280 282 284 286 287 287 288 288 289 291 294 296 298 299 299 301 303 304 305 306 308 310 311 311 311 311 312 313 314 315 315 315 315 316 317 317 317 317 317 317 317 318 318 318 318 318 318 319 318 318 318 318 318 318 318 317 317 317 316 316 316 316 317 317 316 315 314 313 313 313 313 312 311 309 308 308 308 308 308 308 308 308 308 308 309 308 307 307 306 305 305 304 304 304 305 306 307 307 307 309 309 310 310 310 310 310 308 306 304 301 299 297 297 295 293 290 288 286 286 285 284 281 281 281 281 281 281 282 283 284 285 286 288 288 290 291 294 296 298 299 299 300 300 301 301 301 302 302 302 303 303 303 303 304 304 305 305 302 302 302 304 307 307 307 308 309 310 313 312 313 314 316 316 318 318 319 319 320 320 322 322 323 324 324 323 323 324 324 325 324 324 325 325 324 325 325 325 325 325 325 325 325 326 326 326 326 326 326 326 326 326 326 326 326 325 325 324 324 325 325 326 326 326 326 325 325 324 324 325 327 329 329 330 330 330 331 331 331 331 331 331 332 332 332 332 332 332 331 330 329 330 330 331 331 331 330 329 329 330 330 331 331 332 332 331 331 331 330 330 329 329 329 329 329 328 328 328 327 327 327 327 326 326 326 326 326 326 326 325 325 325 325 325 325 324 323 323 322 322 322 322 322 322 323 323 323 323 323 323 323 322 322 322 322 322 321 321 320 320 320 320 319 319 319 319 319 319 319 319 320 320 321 321 321 322 322 321 321 321 321 321 321 321 320 320 319 319 319 318 317 317 318 318 318 318 318 318 318 319 320 320 321 321 321 321 321 321 321 322 322 323 322 323 323 322 322 321 321 320 319 318 316 315 313 312 312 311 310 308 307 306 306 305 304 303 301 300 299 298 296 294 292 289 288 288 285 284 282 280 279 279 278 277 276 275 274 273 273 272 272 272 272 272 272 272 272 272 272 272 273 273 273 273 273 273 273 273 273 273 272 273 274 274 274 274 274 275 275 275 275 275 276 276 276 276 276 276 276 276 277 277 277 277 277 277 277 277 278 278 278 278 278 278 278 278 278 278 278 278 278 277 277 277 276 276 276 276 276 276 275 275 275 275 275 275 275 275 275 275 275 275 275 275 274 275 274 274 274 274 274 274 274 274 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275
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197 200 204 206 202 200 197 195 193 193 191 188 185 182 182 179 176 175 175 175 174 174 173 173 173 174 174 176 177 178 178 179 179 179 180 181 182 183 183 183 183 183 185 185 186 187 188 188 189 190 189 189 190 192 194 194 195 198 200 199 197 196 195 194 193 192 189 186 185 184 183 183 183 183 182 181 180 180 180 180 180 180 180 181 181 181 182 182 182 182 182 182 182 182 183 183 183 184 184 185 186 186 187 187 187 187 187 188 188 188 189 189 189 189 188 188 187 186 185 184 184 183 183 183 182 181 181 181 181 181 182 181 181 181 181 181 181 181 182 184 185 186 187 187 188 190 192 194 196 198 200 201 202 203 205 206 208 210 212 212 213 215 219 222 226 229 232 232 234 237 239 241 243 245 246 247 250 255 258 260 261 261 262 262 264 267 271 274 276 278 279 281 283 285 286 288 288 289 289 291 292 294 295 297 299 299 300 301 303 304 305 306 308 308 308 309 309 311 312 313 313 313 313 314 315 315 316 315 315 315 315 316 316 316 316 316 316 316 316 316 315 315 315 316 316 316 316 316 315 315 315 315 316 315 314 313 312 311 311 311 309 308 307 307 307 307 307 308 308 308 307 307 307 306 306 305 304 304 304 305 305 305 305 305 305 305 304 304 303 303 301 300 299 298 298 298 298 297 295 294 293 291 290 289 286 284 281 279 279 278 278 278 279 279 280 280 280 280 281 281 283 285 287 288 289 290 292 294 295 296 297 297 297 298 299 300 300 300 300 300 300 299 299 298 298 298 297 298 300 302 303 304 304 305 306 307 308 310 311 312 312 313 314 315 316 317 318 318 318 318 319 319 320 320 320 321 321 322 322 323 323 323 322 323 323 323 324 324 324 324 324 324 324 324 324 324 324 324 323 323 323 324 324 324 324 324 324 324 324 324 325 325 326 326 326 326 326 327 327 328 328 327 326 326 326 327 327 327 328 329 329 330 330 330 330 330 330 330 329 329 329 329 329 329 329 329 328 328 328 328 327 326 326 327 328 328 328 328 328 328 328 328 328 328 328 327 327 327 326 326 326 326 326 326 325 325 325 325 325 325 325 324 324 324 324 324 324 324 324 324 324 324 324 324 324 324 325 325 325 325 324 324 323 324 323 322 322 321 321 321 321 321 321 321 321 321 321 322 322 322 322 322 322 322 322 322 322 321 321 321 321 321 321 321 321 321 321 321 320 320 319 319 319 319 318 318 318 318 318 318 319 320 322 322 322 322 322 322 322 323 323 323 323 323 323 323 322 321 320 320 318 317 316 316 315 315 315 315 314 313 312 311 310 309 307 305 303 302 301 299 297 294 292 290 289 288 287 286 284 283 283 282 281 281 280 279 278 278 278 277 276 275 275 274 274 274 274 274 274 276 276 276 276 277 277 277 277 277 278 278 278 278 279 279 278 278 278 278 278 278 279 279 279 279 279 279 280 280 280 280 280 281 281 281 281 281 281 281 281 281 280 280 280 280 280 280 280 279 279 279 279 278 278 278 278 278 278 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 276 277 277 277
200 203 204 204 203 200 196 194 194 192 189 185 183 183 182 180 177 177 177 176 175 175 174 174 174 174 176 176 176 176 176 177 178 179 181 182 183 183 183 183 183 184 185 186 187 188 188 189 190 190 190 190 192 193 194 196 197 199 200 197 196 195 194 194 192 190 188 185 184 183 183 183 183 182 181 180 180 180 180 180 180 180 180 181 181 181 181 181 181 182 182 182 182 182 182 182 183 183 184 185 185 186 186 187 187 187 187 188 188 189 189 189 189 189 188 188 187 186 185 185 185 184 183 182 182 181 181 181 181 182 182 182 181 181 181 182 182 183 183 184 185 186 187 187 189 191 194 196 197 199 200 201 202 203 204 206 207 209 210 211 213 215 219 223 227 230 230 231 234 237 239 241 243 245 246 248 251 256 259 261 262 263 263 264 265 268 272 274 276 277 279 281 283 285 287 288 289 289 289 291 292 293 295 297 297 298 300 301 302 304 305 306 307 307 308 308 309 310 312 313 313 313 313 314 315 315 315 315 315 315 315 315 315 316 315 315 315 316 316 315 315 315 315 315 315 316 316 315 315 315 315 315 315 315 314 313 312 311 311 310 309 307 307 307 306 306 307 307 307 307 307 307 306 306 305 305 304 304 305 305 306 306 305 305 305 305 304 304 302 301 299 298 297 296 296 296 295 295 292 292 291 290 290 288 285 282 280 278 278 278 277 278 278 279 279 279 280 280 281 282 284 285 287 288 288 290 292 293 295 295 296 296 297 298 299 300 300 300 300 300 300 298 298 297 297 296 296 297 299 301 302 302 303 304 305 307 308 310 311 311 312 313 314 315 316 317 317 317 318 318 318 319 319 319 319 320 321 322 322 322 322 322 322 323 323 324 324 324 324 324 324 324 324 324 324 324 324 324 323 323 323 323 323 323 324 324 324 324 324 324 325 325 326 326 326 326 326 326 327 328 329 328 328 327 327 327 327 327 326 327 328 329 330 330 330 330 330 330 329 329 329 329 329 329 329 329 329 329 329 328 328 327 326 327 327 327 327 328 328 328 328 328 328 328 328 327 327 327 326 326 326 326 326 326 325 325 325 325 325 324 324 324 324 324 324 324 324 324 324 324 325 325 325 325 325 325 325 325 325 325 325 325 324 325 324 324 323 322 322 321 321 321 321 321 321 321 321 322 322 323 323 322 322 322 322 321 321 321 321 321 321 321 321 321 321 321 321 321 320 320 319 319 319 319 318 318 317 317 317 317 318 320 321 322 323 323 322 322 322 323 323 323 323 323 323 323 322 321 321 320 318 318 317 316 315 315 315 315 314 313 312 311 310 309 307 304 302 301 300 298 296 293 291 290 289 288 287 285 284 284 283 282 281 281 280 280 279 279 278 277 276 276 275 275 275 275 275 275 275 277 277 277 277 277 277 278 278 278 278 278 278 279 279 279 279 278 278 278 279 279 279 279 279 279 280 280 280 281 281 281 281 281 281 282 281 281 281 281 281 281 281 281 280 280 280 280 280 280 280 280 279 279 279 278 278 278 278 278 278 278 278 278 278 278 277 277 277 278 278 278 277 277 277 278 278 278 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277
202 202 201 201 199 196 195 194 193 191 188 187 186 185 184 183 181 180 180 178 178 177 176 176 176 176 178 178 179 179 178 177 178 180 181 183 183 184 183 183 183 185 186 188 189 189 191 192 191 191 191 193 194 195 196 197 199 200 199 196 195 194 193 191 190 188 186 184 183 183 183 183 182 181 181 180 180 180 180 180 180 180 180 181 181 181 181 181 181 181 182 182 182 182 182 183 183 183 184 184 185 185 186 186 187 187 187 188 189 189 189 189 189 188 188 188 187 186 186 186 185 184 183 182 182 181 181 182 182 182 182 182 182 182 182 183 183 183 184 185 186 186 188 189 191 193 195 198 199 201 201 202 202 203 204 205 206 207 207 209 212 215 220 224 227 227 229 231 233 236 239 242 243 244 246 248 252 257 260 262 263 264 265 265 266 269 272 275 275 277 279 282 283 285 287 288 288 289 290 291 292 293 295 295 296 298 300 301 302 303 304 305 306 307 308 308 309 310 312 312 312 312 313 314 314 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 314 314 314 314 315 316 316 315 315 314 314 315 315 315 314 313 312 311 311 310 309 307 306 306 306 306 306 307 307 307 307 306 306 305 305 304 304 305 305 305 305 305 305 305 305 305 304 303 301 300 298 296 295 295 294 293 293 293 290 290 290 289 288 286 284 281 279 277 277 277 277 277 278 278 279 279 280 281 281 282 284 286 286 287 288 290 292 293 294 295 295 296 297 298 299 299 299 299 299 299 299 297 296 296 295 295 295 296 299 300 300 301 302 304 305 307 309 309 310 311 312 313 314 315 316 316 316 317 317 318 318 318 318 318 319 320 321 322 322 322 322 322 323 323 323 324 324 324 324 324 324 324 324 324 324 323 324 323 323 323 323 323 322 323 323 323 323 323 324 324 325 325 326 326 326 326 326 326 327 328 329 329 328 328 328 327 326 326 326 326 327 328 329 330 330 330 330 330 330 329 329 329 329 329 329 329 329 329 329 329 329 327 327 327 327 326 327 328 328 328 328 328 328 328 327 327 327 326 326 326 326 326 326 325 325 325 324 324 324 324 324 324 325 325 325 324 324 324 324 324 326 326 326 326 326 326 326 325 325 325 325 325 325 325 325 325 324 323 322 322 321 321 321 321 321 321 321 322 323 323 323 323 322 322 321 321 321 321 321 321 321 321 321 321 321 321 321 321 320 320 319 319 319 318 318 318 318 317 317 318 318 319 321 322 322 322 322 322 322 323 323 323 323 323 323 323 323 322 321 320 319 318 318 317 317 316 315 314 313 311 310 310 309 308 306 304 302 301 299 297 295 293 292 291 290 288 287 285 285 284 284 283 282 281 280 280 280 279 278 277 276 276 276 276 276 276 277 277 277 278 279 278 278 278 278 278 279 279 279 279 279 279 279 279 279 279 279 279 279 280 280 280 280 280 280 280 281 281 281 282 282 282 282 282 282 282 282 282 281 281 281 281 281 281 280 280 280 280 280 280 279 279 279 279 279 279 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 277 277 277 277 277 277 278 278 278 278 278 277 277 277 277 277 277 277 277 277 277 277 277 277
202 200 200 198 196 195 194 193 192 190 188 188 188 187 186 185 184 182 181 181 179 178 179 179 179 178 180 181 181 181 181 180 180 181 182 184 185 185 184 184 185 186 188 190 190 192 193 193 192 191 192 195 196 196 197 198 200 199 198 195 194 193 192 189 187 186 185 183 183 183 183 182 182 181 181 180 180 180 179 179 180 180 180 181 181 181 181 181 181 181 181 181 182 182 182 183 183 183 184 184 185 185 186 186 187 187 187 188 189 189 189 189 189 189 188 188 188 188 187 186 185 184 183 182 182 182 182 182 182 182 182 182 183 183 183 183 183 183 183 186 187 188 190 192 194 195 197 200 200 200 201 202 202 203 203 204 204 205 207 209 212 216 220 223 225 226 229 231 234 237 240 242 243 245 248 250 253 257 260 262 263 264 266 267 268 270 273 274 275 278 280 282 283 285 286 287 288 289 290 291 292 293 293 294 296 298 299 300 302 302 303 304 305 307 307 308 309 310 310 311 312 312 313 313 314 314 315 315 315 314 315 315 315 315 315 314 314 314 315 314 314 314 314 314 315 315 315 315 314 314 314 314 315 314 313 312 312 311 310 310 308 307 306 306 306 305 306 307 307 307 306 306 306 305 304 304 304 304 304 305 305 305 305 305 305 305 304 302 301 299 297 294 294 293 292 291 291 290 288 287 287 286 285 284 283 281 278 278 277 276 276 277 277 278 278 279 280 281 282 283 284 285 286 287 288 290 292 293 294 294 295 295 296 297 298 298 298 298 298 297 297 296 294 294 294 294 294 295 297 299 299 301 302 304 305 307 308 309 310 311 312 313 314 315 315 316 316 317 317 318 317 318 318 319 319 320 321 321 321 322 322 323 323 323 324 324 324 324 323 323 323 324 323 323 323 323 323 323 323 323 323 322 322 322 323 323 323 323 323 324 325 326 326 326 326 326 326 326 327 328 328 328 328 328 328 328 327 326 325 325 326 327 329 329 329 330 330 330 330 330 329 330 329 329 329 329 329 329 329 328 328 328 327 327 327 326 327 327 328 328 328 328 328 327 327 327 327 327 326 326 326 325 325 325 324 324 324 324 324 324 324 324 325 325 324 324 324 324 324 325 326 326 327 327 327 326 326 325 325 325 325 325 325 326 326 325 324 324 323 322 321 321 321 320 320 321 321 322 323 323 323 323 323 322 321 321 321 321 320 321 321 321 320 320 320 320 320 320 320 320 320 320 319 319 318 318 318 318 318 318 319 319 321 321 322 322 322 322 322 323 323 323 323 324 324 324 323 323 321 320 319 318 318 317 316 315 314 313 312 311 310 309 308 306 305 304 303 301 299 297 295 294 293 292 291 289 288 286 286 286 285 284 283 282 281 281 281 280 279 278 277 277 276 277 278 278 278 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 280 280 280 280 280 280 281 281 281 281 281 281 282 282 282 282 282 282 282 282 282 282 282 282 281 281 281 281 281 281 281 280 281 280 280 280 279 279 279 279 279 279 279 278 278 279 279 279 279 279 278 278 279 279 279 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 277 278 278 278 278 278 277 277
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169 171 177 183 186 187 186 185 183 181 181 184 185 185 185 184 183 183 184 184 185 186 186 187 187 187 188 188 188 188 189 189 193 195 196 196 197 197 196 195 194 192 188 186 184 183 182 181 181 181 181 181 181 181 181 181 181 181 181 182 182 182 182 182 182 182 182 182 182 182 181 181 181 181 182 182 181 181 181 182 182 182 183 184 184 184 184 185 185 186 186 186 186 186 186 186 186 186 186 186 186 187 187 187 187 187 188 188 188 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 188 188 189 189 189 189 189 189 189 188 188 188 187 187 187 188 190 191 192 192 193 195 199 202 205 208 208 210 212 214 216 219 221 223 225 226 229 233 236 239 242 245 246 249 253 256 259 260 260 260 261 263 266 268 270 270 270 271 272 274 276 277 278 279 279 279 280 280 280 280 281 283 283 283 283 284 284 284 284 285 286 287 288 290 292 294 295 295 296 297 299 300 301 302 302 302 303 303 303 303 303 302 302 302 301 301 302 302 302 301 301 301 302 301 300 298 297 297 297 297 297 296 295 295 295 294 294 294 294 294 294 294 294 294 295 295 295 295 295 294 294 293 292 291 290 288 286 285 284 283 282 281 281 279 277 277 277 276 276 276 277 278 279 280 282 283 284 284 285 285 286 287 288 289 289 289 289 288 287 285 284 282 282 282 283 283 284 284 284 284 284 284 284 284 283 283 283 284 284 285 285 285 285 285 285 285 286 286 286 288 289 290 291 291 292 293 295 296 297 299 300 301 302 303 304 305 306 307 308 309 311 312 313 313 314 315 316 317 317 317 318 318 318 318 319 319 319 319 319 319 319 319 319 319 319 319 319 318 318 318 317 317 317 317 317 317 317 317 317 317 316 316 316 316 317 317 317 317 317 317 317 317 318 318 318 318 319 320 321 321 321 321 321 322 322 322 322 322 322 322 322 322 322 322 322 322 322 321 322 322 322 322 322 322 323 323 323 323 323 323 323 323 323 323 323 323 323 323 323 322 322 322 322 323 323 323 322 322 322 322 321 321 321 322 322 322 322 322 322 322 322 322 322 322 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 322 322 321 321 321 321 321 321 321 321 321 321 321 321 322 321 321 320 320 319 319 319 319 319 319 320 320 319 319 319 318 318 317 317 317 317 316 316 315 316 315 314 314 314 314 313 313 313 313 313 313 312 312 312 313 313 313 314 315 316 317 318 318 318 318 318 318 318 318 318 318 318 319 319 319 319 319 319 318 319 319 319 318 317 316 317 316 315 315 314 314 313 312 310 309 308 307 306 305 304 304 304 304 304 304 304 304 303 304 304 305 306 306 307 307 308 308 309 309 309 309 308 307 306 305 305 305 305 304 304 304 303 303 303 303 303 302 302 302 302 302 302 303 302 301 301 301 301 301 301 301 301 301 301 300 300 300 300 300 299 299 299 299 298 298 298 298 298 297 297 297 296 296 295 295 295 295 294 294 293 293 293 294 294 293 293 293 293 293 293 294 293 292 292 292 292 291 291 290 289 288 288 288 287 286 285 285 285 284 283 283 283 282 282 282 281 281 281 281 281 281 280 280 280 280 280 279
170 168 172 177 182 183 185 184 183 182 182 184 185 185 184 183 184 184 185 185 185 185 186 186 187 187 187 187 188 189 190 192 194 197 198 198 199 199 199 198 195 192 189 186 184 183 182 182 182 182 182 182 182 181 181 181 181 181 181 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 181 181 182 182 182 183 183 184 184 184 184 184 185 185 185 186 186 186 186 186 186 186 186 186 187 187 187 187 188 188 188 188 188 188 188 188 188 188 187 187 187 187 187 187 187 187 187 187 188 188 189 189 190 190 190 189 189 188 188 188 188 187 187 188 189 190 191 191 192 194 196 199 202 205 207 207 209 211 213 216 219 221 222 223 226 229 233 236 239 242 243 246 250 255 257 260 260 261 261 262 265 268 270 271 272 272 272 273 275 276 277 278 279 279 280 280 280 280 281 282 282 283 283 283 284 284 284 285 285 285 287 288 290 292 294 294 295 296 297 299 300 301 301 301 302 302 302 302 302 302 302 302 301 301 300 301 301 301 300 300 300 300 300 299 298 296 296 295 296 296 295 295 294 294 294 294 293 293 293 293 293 293 293 294 295 295 295 294 294 293 292 291 290 289 287 285 284 283 282 281 280 279 278 276 276 275 275 275 276 276 277 278 279 281 283 284 284 285 285 286 288 289 290 290 290 290 289 287 285 284 283 282 282 283 284 284 284 285 285 285 285 286 285 285 284 285 285 285 285 286 286 286 286 286 286 286 287 287 288 289 290 291 292 293 294 295 297 298 299 300 302 303 304 305 306 307 308 309 310 311 312 313 313 314 315 316 317 317 317 317 318 318 318 319 319 319 319 319 319 319 319 319 319 319 319 318 318 317 317 317 317 317 317 317 317 317 316 316 316 316 316 316 316 316 316 316 316 316 316 316 317 317 317 317 318 319 320 320 321 321 321 321 322 322 322 322 322 322 322 322 321 322 322 322 322 321 321 321 321 321 322 322 322 322 323 324 324 323 323 323 322 322 322 322 323 323 323 323 322 322 322 322 323 323 323 322 322 322 321 321 320 320 321 321 321 322 322 322 322 322 322 322 322 321 321 321 321 322 322 321 321 321 321 320 320 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 320 320 319 319 318 318 319 319 319 319 319 319 318 318 317 317 317 317 317 316 316 316 316 316 315 315 315 314 313 313 313 313 313 312 312 312 312 312 312 312 313 315 318 318 318 318 318 318 317 317 318 318 317 318 318 319 319 319 319 318 318 318 318 318 318 317 316 316 316 316 315 315 314 313 313 311 311 309 308 306 305 304 304 304 304 303 303 303 303 303 303 303 304 305 306 306 307 307 308 309 309 309 309 309 308 307 306 305 305 305 305 304 304 304 304 303 303 303 303 302 302 302 302 302 302 303 302 302 302 301 301 301 301 301 301 301 301 301 300 300 300 299 299 299 299 299 299 299 298 298 297 297 297 297 296 296 295 295 295 295 295 294 294 294 294 294 294 294 293 293 293 293 294 294 294 293 293 293 292 292 291 291 290 290 289 289 288 287 286 286 285 284 284 283 283 283 283 282 282 281 281 281 281 281 281 280 280 280 280 280
177 170 170 172 175 176 180 182 183 185 185 185 185 184 184 183 184 184 184 185 185 185 186 187 187 189 189 190 191 193 194 196 198 199 200 201 201 201 200 199 196 192 189 186 185 184 184 183 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 183 183 183 184 184 184 184 184 185 185 185 185 186 186 186 186 186 186 186 186 187 187 187 187 188 188 188 188 188 188 188 188 188 188 187 187 187 187 187 187 187 186 187 187 189 189 190 190 191 191 190 189 188 188 187 187 187 187 188 188 189 190 190 191 192 193 196 198 201 204 205 206 209 210 212 217 220 221 222 224 227 230 233 236 239 240 243 248 253 257 259 260 261 261 262 263 266 269 271 272 273 274 275 275 276 277 277 278 279 279 280 280 280 281 281 282 282 282 283 283 284 284 284 285 285 286 287 289 290 292 294 294 295 296 297 299 300 301 301 301 301 302 302 302 302 302 301 301 301 300 300 300 300 300 300 299 299 299 299 298 297 296 295 294 295 295 294 294 294 293 293 293 293 293 293 293 292 292 293 293 294 294 294 294 293 293 291 290 289 287 286 284 283 281 280 279 278 278 277 275 275 274 274 274 275 275 276 277 279 281 282 283 284 284 285 287 288 290 290 291 291 290 289 287 285 284 283 283 283 284 284 285 285 285 285 285 286 287 287 287 287 287 287 286 287 287 287 287 287 287 287 287 288 288 289 290 290 291 292 293 295 296 297 299 299 300 302 304 305 306 306 307 308 309 310 312 313 313 313 314 315 316 316 316 317 317 317 318 318 319 319 319 319 319 319 319 319 319 319 319 318 318 317 318 317 317 317 317 317 317 317 316 316 315 315 316 316 316 316 316 315 315 315 316 316 316 316 316 316 317 317 318 319 320 320 320 321 321 322 322 322 322 322 322 322 322 321 321 321 322 322 321 321 321 321 321 321 322 322 322 323 323 323 323 323 322 322 322 322 322 322 322 323 323 323 322 322 322 322 322 322 322 322 321 321 320 320 320 321 321 321 321 322 322 322 322 322 322 322 322 321 321 321 322 321 321 321 321 320 320 320 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 320 320 319 319 318 318 318 319 319 318 318 318 318 317 317 317 316 317 317 316 316 316 316 316 316 316 315 314 313 313 313 313 312 312 312 312 312 312 313 312 313 315 319 319 320 319 319 318 318 317 317 317 317 318 318 319 319 319 319 318 318 318 318 318 318 317 316 316 316 315 315 314 313 312 312 312 311 309 308 306 305 304 304 304 303 303 303 303 302 302 302 303 304 305 306 306 307 307 308 308 309 309 308 308 308 307 306 306 306 305 305 304 304 304 304 303 303 303 303 302 302 302 302 302 302 302 302 302 302 301 301 301 301 301 301 301 301 301 300 300 299 299 299 299 299 299 299 299 298 298 297 297 297 296 296 296 295 295 295 295 295 294 294 294 294 294 294 294 294 294 294 294 294 294 294 294 294 294 293 293 292 292 292 291 290 289 288 287 287 287 286 285 284 284 284 284 283 283 282 281 282 282 282 282 281 281 280 280 280 280
181 176 174 174 173 173 176 180 184 185 185 185 185 184 184 183 182 182 183 183 184 185 187 188 189 190 192 194 194 195 198 199 200 201 201 202 202 202 201 199 195 192 188 186 185 185 184 183 183 183 183 183 183 182 182 182 183 183 182 182 182 182 182 182 182 182 182 182 182 182 182 182 183 183 183 183 183 183 183 183 183 184 184 185 185 185 185 185 185 185 185 185 186 186 186 186 186 186 186 187 187 187 187 187 188 188 188 188 188 188 188 188 188 188 187 187 187 187 187 186 186 187 187 188 189 190 191 191 191 190 190 189 188 187 187 186 186 186 187 187 188 189 189 191 192 193 195 197 201 202 205 208 210 211 214 217 220 222 224 226 229 232 234 236 237 240 245 251 256 258 259 260 261 261 263 265 267 270 271 272 273 275 277 277 277 277 278 278 279 280 280 280 280 281 281 281 281 282 283 283 284 284 285 285 285 286 288 289 291 292 293 294 295 296 298 299 300 300 301 301 301 301 301 301 301 301 301 300 300 300 299 299 299 299 299 298 298 298 298 297 297 295 293 293 293 293 293 293 293 293 292 292 292 292 292 292 292 292 292 292 293 294 294 294 293 292 291 289 288 286 286 284 281 279 278 278 277 277 276 275 274 274 273 273 273 274 275 277 279 281 282 283 283 284 285 287 288 290 291 291 291 291 290 288 286 284 283 283 283 284 285 285 285 286 286 286 287 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 290 290 290 291 291 291 292 294 295 297 298 298 300 301 303 304 305 305 306 307 308 309 311 312 313 313 314 315 316 316 316 316 317 317 317 318 318 318 318 319 319 319 319 319 319 319 319 319 319 318 318 318 317 317 317 317 317 317 317 316 316 315 316 316 316 315 315 315 315 314 315 315 315 315 316 316 316 316 317 318 318 319 320 320 321 321 322 322 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 322 322 322 322 322 322 323 322 322 322 322 321 321 321 322 322 322 322 322 322 322 322 322 322 322 321 321 321 321 321 321 321 321 321 321 321 321 321 322 322 322 322 322 322 322 321 321 321 321 321 321 320 320 320 320 321 321 321 321 321 321 321 321 321 321 321 321 321 320 321 321 321 320 321 320 319 319 319 318 318 318 318 319 318 318 318 318 317 317 317 317 317 317 317 317 317 317 317 316 316 315 314 313 313 313 313 312 312 312 312 312 313 313 313 313 316 317 319 320 320 318 317 317 317 317 317 318 318 319 319 319 319 318 318 318 317 317 318 318 317 316 315 315 315 314 313 312 312 312 311 311 310 308 306 305 305 304 303 303 303 302 302 302 302 302 302 304 305 306 306 307 307 308 308 308 308 308 308 308 307 307 306 305 305 305 304 304 304 304 303 303 303 303 303 302 302 302 302 302 302 302 302 302 301 301 301 301 301 301 301 301 300 300 300 299 299 299 299 299 299 299 299 298 298 297 297 297 296 296 296 296 296 295 295 295 295 294 295 294 294 294 295 295 295 295 294 294 295 295 295 295 294 294 293 293 293 293 292 291 290 289 288 288 287 287 286 285 285 285 284 283 283 282 282 282 282 282 282 282 281 281 281 280 280
186 185 185 184 181 179 178 181 185 185 185 183 182 182 182 182 181 181 181 181 183 185 187 188 189 190 193 194 195 197 199 200 200 201 201 201 201 202 201 198 195 191 188 187 186 185 184 184 183 183 183 183 183 183 183 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 183 183 183 183 183 183 183 184 184 184 184 184 185 185 185 186 186 186 186 186 186 187 187 187 187 187 187 187 187 187 188 188 188 188 188 188 188 188 188 188 188 188 188 188 187 187 187 187 187 187 187 188 188 189 190 191 191 190 190 189 188 186 186 185 185 185 185 186 187 187 188 190 192 193 195 196 198 202 205 208 210 212 214 217 219 220 224 226 228 230 233 235 236 238 242 247 253 257 259 260 260 260 262 264 266 268 270 271 271 275 278 279 279 278 278 278 279 280 280 280 280 280 281 281 281 281 282 283 283 283 284 284 284 285 286 288 290 291 292 292 294 295 297 298 299 299 300 300 300 300 300 300 301 301 301 300 300 300 299 299 299 299 299 298 297 297 297 297 296 296 294 292 292 292 292 292 292 293 292 292 292 291 292 292 292 292 291 291 291 292 292 292 293 292 291 290 288 286 286 285 282 280 278 277 276 276 275 275 274 274 273 273 273 273 273 275 277 279 281 282 283 283 284 285 286 288 290 290 291 291 291 290 288 286 285 285 284 284 284 285 285 286 286 286 287 287 288 288 289 288 289 289 288 289 289 289 289 290 290 290 290 291 291 291 292 292 292 293 294 296 297 297 299 300 302 303 305 305 306 307 308 309 310 311 313 313 314 314 315 316 316 316 317 317 317 317 317 318 318 318 318 319 319 319 319 319 319 318 318 318 318 318 318 317 317 316 317 317 317 317 316 315 315 316 316 316 316 315 315 314 314 314 314 315 315 315 316 316 316 317 317 318 319 320 321 321 322 322 322 321 321 320 320 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 322 322 322 322 322 322 322 321 321 321 321 321 322 322 322 322 322 322 322 322 322 321 321 321 321 321 321 321 321 321 321 321 321 321 321 322 322 322 322 322 322 321 321 321 321 321 321 321 320 320 320 320 321 321 321 321 321 320 320 320 320 320 320 320 321 320 320 320 320 320 320 320 318 318 318 317 317 318 318 318 318 318 318 317 317 317 317 318 318 318 317 317 317 317 316 316 316 315 314 314 314 314 313 313 312 313 313 313 314 314 313 314 314 316 319 319 319 317 316 316 317 317 318 318 319 319 319 320 318 318 317 317 317 317 318 317 317 316 316 315 314 314 313 312 311 311 311 311 310 308 306 306 305 303 303 302 302 302 302 302 302 301 302 304 305 306 306 307 307 308 307 308 308 308 308 308 307 307 306 305 305 305 304 304 304 303 303 303 303 303 303 302 302 302 302 302 302 302 302 302 302 301 301 301 301 301 301 301 301 300 300 300 300 299 299 299 299 299 299 298 298 298 297 297 296 296 296 296 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 294 294 294 294 294 293 292 291 290 290 289 288 287 286 286 286 285 284 284 283 283 283 283 283 283 282 282 281 281 281 280 280
193 194 195 195 192 189 187 187 188 188 185 182 181 180 180 180 180 180 180 180 182 183 185 187 188 189 189 191 193 196 198 199 200 200 199 199 200 201 199 197 194 190 189 188 186 185 185 184 184 184 184 184 183 183 183 182 182 182 182 182 182 182 182 182 182 182 182 182 182 183 183 183 183 183 183 183 183 184 184 184 185 185 185 185 185 185 186 186 186 186 186 186 187 187 187 187 187 187 187 187 188 188 188 189 189 189 189 189 189 189 189 188 188 188 188 187 187 187 187 187 187 188 188 189 189 190 190 190 189 188 187 187 186 185 184 184 184 185 186 186 187 190 191 193 195 197 199 199 204 208 210 212 215 217 219 220 222 224 227 229 232 234 234 235 239 244 250 255 258 260 260 260 261 264 266 268 268 270 270 273 276 279 281 281 280 279 279 279 280 280 280 280 280 280 281 281 281 281 282 283 283 283 284 284 285 286 288 290 290 291 292 294 296 297 298 299 299 300 300 300 300 300 300 300 300 300 300 299 299 299 299 298 298 298 297 296 296 296 295 295 294 293 291 291 291 291 291 292 292 292 291 291 291 291 291 291 291 291 290 290 290 290 290 291 292 291 289 287 286 285 283 281 279 277 276 276 275 274 274 273 273 272 272 272 272 273 275 277 280 281 282 283 284 284 285 286 287 288 289 290 291 291 290 289 288 287 286 285 284 285 285 285 286 286 287 287 288 288 289 289 289 289 289 289 289 290 290 290 291 291 291 292 293 294 294 294 294 294 294 295 297 297 298 299 300 302 304 305 306 307 307 308 309 310 311 312 313 314 315 316 316 317 317 317 317 317 317 317 317 317 318 318 318 319 319 319 319 318 318 318 318 318 317 317 317 316 316 316 317 317 316 316 315 315 316 316 316 316 316 314 314 313 313 314 314 315 315 315 315 316 316 317 318 319 320 321 321 321 321 321 321 320 320 320 320 320 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 322 322 322 322 322 322 321 321 321 321 321 321 321 321 321 322 322 322 322 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 322 322 322 322 321 321 321 321 321 321 321 320 320 320 320 320 320 320 321 320 320 320 320 319 320 320 320 320 320 319 319 320 319 319 319 319 318 317 317 317 318 318 318 318 318 318 318 317 317 318 318 318 318 317 317 317 316 315 315 315 314 314 314 313 314 314 313 313 314 314 313 314 315 313 312 313 315 319 319 318 317 317 316 316 317 318 319 320 320 320 320 318 317 317 317 317 317 317 317 316 316 315 314 314 313 312 311 311 311 311 311 310 309 307 306 305 303 302 302 302 302 302 301 301 301 302 303 304 306 307 307 307 307 307 307 308 308 307 307 307 307 306 305 305 305 305 305 304 303 303 303 303 303 303 303 302 302 302 302 302 302 302 302 302 301 301 301 301 302 301 301 301 300 300 300 300 300 300 299 299 299 298 298 298 298 297 297 296 296 296 296 295 295 295 295 296 296 295 295 295 295 295 295 295 295 295 295 295 296 296 296 296 295 295 295 295 294 294 293 292 291 291 290 289 288 287 287 286 285 285 284 284 284 284 283 283 283 282 282 282 282 281 280 280
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183 180 181 182 183 183 184 185 184 184 184 185 185 186 186 186 187 187 188 188 188 188 187 186 186 187 188 189 189 189 190 190 191 192 194 194 194 193 192 190 189 187 186 186 185 185 185 184 184 184 184 184 184 184 184 184 184 184 184 185 185 185 185 185 184 184 184 184 184 184 184 184 184 184 184 184 185 185 185 185 186 186 186 186 187 187 187 188 188 188 188 188 188 189 189 189 189 189 189 189 189 190 190 190 190 191 191 190 190 190 190 190 189 188 188 188 188 188 188 187 187 186 186 186 185 185 185 186 186 186 186 186 187 187 189 190 191 192 193 194 195 196 198 200 201 203 205 207 208 208 209 211 213 215 218 221 224 225 230 231 232 234 237 242 243 245 250 255 261 266 269 272 273 275 278 280 282 285 287 289 289 291 292 290 289 288 287 286 285 284 283 282 281 280 280 280 280 279 279 279 280 281 282 282 283 285 287 288 289 292 293 293 295 296 297 298 298 298 298 298 297 297 297 296 296 296 296 296 295 293 292 292 292 292 292 291 290 288 288 288 288 288 287 286 286 286 286 286 287 287 288 288 287 286 286 285 285 284 284 283 282 282 281 281 280 279 278 276 275 275 275 275 275 275 273 272 271 271 270 270 270 270 272 273 274 274 276 279 281 284 286 286 286 286 285 284 284 284 284 284 284 284 285 285 285 285 285 286 287 287 288 288 289 289 289 290 290 291 291 292 293 293 293 294 294 294 295 296 297 298 299 299 300 301 302 303 304 304 305 305 306 306 307 308 309 310 310 311 312 312 312 312 312 312 312 314 314 314 315 315 315 315 315 315 315 315 315 315 316 316 316 316 316 316 316 316 316 316 316 315 315 315 314 314 314 314 314 314 313 313 313 313 313 313 313 313 314 314 314 314 313 313 313 313 313 314 314 315 315 315 315 316 317 317 317 318 319 319 319 319 320 320 320 320 320 320 320 320 319 320 320 320 320 320 320 320 320 320 319 319 319 319 319 319 319 319 319 319 319 319 320 320 320 320 320 320 320 321 321 320 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 320 320 320 320 320 320 320 320 319 319 319 318 317 317 316 316 317 317 317 317 316 316 316 316 316 316 315 315 316 316 317 317 317 317 317 317 317 317 316 317 316 316 317 317 317 317 317 317 316 316 316 316 316 316 315 315 314 314 314 314 314 313 313 313 313 313 313 313 312 311 311 311 310 310 311 311 310 312 312 312 312 312 311 312 313 314 315 317 320 321 319 318 318 317 316 315 315 314 314 314 314 313 313 313 313 313 312 311 309 309 310 310 310 309 309 308 307 306 305 304 303 302 302 302 301 301 302 302 302 303 304 304 305 305 305 305 305 305 305 305 305 306 306 305 305 305 305 304 304 304 304 303 303 303 303 303 303 302 302 302 302 302 302 302 302 302 302 302 302 302 302 301 301 301 301 301 300 300 300 300 300 300 300 299 299 298 298 298 297 297 297 297 297 297 297 297 297 296 296 296 296 296 296 296 296 296 296 296 297 297 297 297 297 297 297 297 297 297 297 297 296 295 294 293 293 292 291 289 288 288 288 287 286 286 285 284 284 284 283 283 283 283 283 283 283 283
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178 178 177 176 176 177 179 180 181 181 182 183 184 185 186 187 188 188 188 189 190 190 191 191 191 190 190 190 189 189 190 192 195 196 196 196 193 191 189 187 187 186 186 186 185 184 185 185 185 186 186 185 185 184 184 185 185 186 186 186 186 186 186 185 185 184 184 184 184 184 184 185 185 185 185 185 185 186 186 186 186 186 186 187 187 188 189 189 189 190 190 190 190 190 190 190 190 190 190 190 190 191 191 192 192 192 192 192 192 191 191 191 190 190 190 190 189 189 189 189 189 189 189 189 189 189 189 191 191 191 191 191 191 191 192 194 194 195 195 196 197 198 200 202 204 205 205 206 208 210 212 215 217 218 218 220 221 224 227 230 233 234 236 239 242 245 248 255 262 267 271 278 281 284 287 290 292 292 294 296 296 296 296 296 295 295 292 290 288 286 285 284 284 282 281 280 279 278 279 279 279 280 282 283 285 286 287 289 290 291 293 294 295 296 296 296 296 297 296 296 295 295 295 295 295 294 293 293 292 291 290 288 288 288 288 288 287 286 285 285 285 285 285 284 283 283 282 283 284 284 285 285 284 284 283 283 282 281 281 280 279 278 277 276 275 274 273 272 272 271 271 271 272 272 272 271 270 270 269 269 269 270 270 272 276 279 281 283 284 285 285 286 287 286 286 286 285 285 285 284 284 284 284 284 284 284 285 286 287 288 288 289 289 290 291 292 293 293 293 294 295 296 297 297 297 298 298 299 301 302 302 303 303 304 305 306 307 307 308 308 308 309 309 310 311 311 312 312 312 313 313 313 313 313 314 314 314 314 315 315 316 316 316 316 316 316 316 316 316 316 316 316 315 315 314 314 314 314 315 315 315 314 314 314 313 313 313 313 312 312 312 312 312 312 312 313 313 313 313 313 314 314 314 314 314 314 314 314 314 315 316 316 317 318 318 319 319 318 319 319 319 319 319 319 319 319 319 319 320 320 320 320 319 319 319 319 319 319 318 318 319 318 317 317 317 318 318 319 319 320 320 320 320 320 320 320 320 320 320 320 319 319 318 318 319 319 319 319 319 319 319 318 318 318 318 318 319 319 319 319 319 318 318 318 318 317 317 317 317 316 316 316 316 316 316 316 315 315 315 315 315 315 315 315 314 314 314 314 315 316 316 316 316 316 316 316 316 316 316 316 316 316 316 315 315 315 315 314 314 314 314 314 314 313 313 313 313 312 312 311 311 311 311 310 310 310 309 310 308 310 311 311 313 315 313 313 314 312 313 313 311 309 316 319 320 319 316 316 315 315 315 315 314 314 314 313 313 313 312 312 312 311 310 309 309 309 309 309 308 308 308 307 306 305 304 303 303 302 301 301 301 301 301 301 301 302 303 303 304 304 304 305 305 305 305 305 305 305 305 305 304 304 304 304 304 303 303 303 303 302 302 302 302 301 301 301 301 301 301 301 301 302 302 302 302 301 301 301 301 301 300 300 300 300 300 300 299 299 298 298 298 298 298 298 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 298 297 297 296 295 295 294 293 292 291 290 290 289 288 287 286 285 285 285 284 284 284 284 284 284 284 285 285 285
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178 177 177 176 174 173 174 174 175 177 179 182 184 186 186 186 186 187 188 188 189 189 190 190 190 190 190 191 191 192 194 194 195 195 194 193 190 189 187 187 186 185 185 184 184 184 184 185 185 185 184 184 184 184 185 186 186 186 186 187 186 186 185 185 185 185 185 185 185 185 185 185 185 185 185 186 186 186 186 186 186 186 187 187 188 189 189 189 189 189 189 189 190 190 190 190 191 191 191 191 192 192 192 193 193 194 194 194 194 193 192 192 192 192 191 190 189 189 189 190 190 191 192 192 192 193 193 194 194 195 195 194 194 194 195 195 197 197 198 199 200 202 203 205 207 208 209 210 212 214 215 217 219 220 221 223 225 227 229 230 231 233 237 242 245 246 249 250 254 262 270 277 283 288 291 291 294 296 299 300 301 301 301 301 301 298 294 292 290 288 287 286 285 283 281 280 279 279 279 280 281 282 284 285 286 287 287 288 290 292 293 294 295 295 295 296 295 295 295 295 295 294 293 292 293 292 291 290 290 289 287 286 285 285 285 285 285 285 283 283 283 283 283 283 283 282 281 281 281 282 282 282 282 282 280 279 278 278 278 277 277 276 274 273 272 272 272 271 271 270 270 270 270 270 271 270 269 268 267 268 268 269 272 275 279 282 284 285 285 286 286 287 287 287 286 286 286 286 285 285 285 285 285 286 286 286 286 287 288 288 288 289 290 291 292 293 294 294 295 296 297 297 299 300 300 300 301 301 302 303 304 304 305 306 306 307 308 309 309 309 309 310 310 311 312 312 312 312 313 313 313 313 313 313 313 314 314 314 315 315 315 316 316 317 317 317 316 316 316 316 316 315 315 315 314 314 314 314 315 315 314 314 313 313 313 313 312 311 310 311 312 312 313 313 313 313 313 312 312 312 313 313 313 313 313 313 314 314 314 314 314 315 316 317 317 317 317 318 318 318 318 318 319 319 319 319 319 319 320 320 320 319 319 319 319 319 318 318 318 317 318 318 318 317 317 317 318 319 319 320 320 320 320 319 319 320 320 320 320 320 319 318 318 318 318 318 318 319 319 319 318 318 318 317 317 318 318 318 318 318 318 318 317 317 317 316 316 316 316 316 315 315 315 315 315 315 315 314 314 314 314 314 314 314 313 313 313 314 314 315 314 315 315 316 316 316 316 316 315 315 315 315 315 315 315 314 314 314 314 313 313 313 313 312 312 313 313 312 312 311 310 311 311 310 310 311 309 310 310 309 309 313 312 310 310 309 308 309 310 309 308 310 313 314 316 315 315 315 315 315 315 315 315 315 314 314 314 313 312 312 311 310 309 309 309 309 309 309 308 308 307 306 305 304 304 303 302 302 301 301 301 301 301 301 301 302 302 303 303 304 305 305 306 306 306 306 305 305 304 304 304 304 304 303 303 303 302 302 302 302 301 301 301 301 300 300 300 300 300 300 301 301 301 302 302 301 301 301 301 301 301 300 300 300 300 300 299 299 299 298 298 298 298 298 298 298 298 298 298 298 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 296 296 294 293 292 291 291 290 289 288 287 286 286 285 285 284 284 284 285 284 284 285 285 285 285
177 178 177 176 173 173 173 173 175 177 179 182 184 186 187 187 187 188 188 188 189 189 190 190 190 190 190 191 192 193 194 195 195 195 193 192 189 187 187 186 186 185 184 184 184 184 184 184 184 184 184 184 184 185 186 187 187 187 187 186 186 186 185 185 185 185 185 185 185 185 185 185 185 186 186 186 186 186 186 186 186 187 187 188 189 189 189 189 189 189 189 189 190 190 190 190 191 191 191 192 192 193 193 193 194 194 195 195 194 194 193 193 193 192 191 191 190 190 190 190 191 192 193 193 194 194 194 195 196 196 196 196 196 196 196 197 198 199 200 201 202 204 205 206 209 209 210 212 213 215 216 217 219 221 224 225 227 228 228 229 231 234 238 243 246 247 247 249 255 262 269 275 282 286 286 290 294 297 300 302 303 303 303 303 302 299 295 293 291 290 289 287 285 283 281 280 280 280 280 280 282 283 285 286 287 287 288 289 290 292 293 294 294 294 295 295 295 294 294 294 294 293 292 292 292 291 290 290 289 288 286 285 284 284 284 284 284 284 283 282 282 282 282 282 283 282 281 280 280 280 280 280 281 280 278 277 276 276 276 276 275 275 273 272 271 271 271 270 270 269 269 269 269 270 270 270 269 267 267 267 268 270 273 276 280 284 285 286 287 287 287 287 287 287 287 287 286 286 285 285 285 285 286 286 286 286 287 287 288 288 289 290 291 291 292 294 294 295 296 297 298 299 300 300 301 301 302 302 303 303 304 305 306 306 307 308 308 309 309 310 310 310 311 311 311 312 312 312 312 313 313 313 313 313 313 314 314 314 314 315 315 315 316 317 317 317 316 316 315 315 315 315 314 314 313 313 314 314 314 314 314 313 313 314 313 312 311 311 310 311 312 313 313 313 313 313 312 312 312 313 313 313 313 313 312 313 314 314 314 314 314 315 315 316 316 316 317 317 318 318 318 318 318 319 319 319 320 320 320 319 319 318 318 318 318 318 318 317 317 317 318 318 318 317 317 317 318 319 319 319 319 319 319 319 319 320 320 320 320 319 319 318 318 318 318 318 318 319 319 318 318 318 317 317 317 317 317 318 318 318 317 317 317 317 317 316 316 316 316 316 315 315 314 315 315 315 314 314 313 314 314 314 314 314 313 313 313 313 314 314 314 314 315 315 315 315 315 315 315 315 315 315 315 315 314 314 314 314 313 313 313 313 313 312 312 312 312 312 311 311 309 310 310 310 310 311 309 309 310 310 311 312 311 308 309 309 308 308 309 309 309 310 312 313 314 314 315 315 314 315 315 315 315 315 314 314 313 313 312 312 311 310 310 309 309 309 309 309 309 308 307 306 305 304 304 303 302 301 301 301 301 301 301 301 301 301 302 302 303 304 305 306 306 306 306 306 305 305 304 304 304 304 304 303 303 302 302 302 301 301 301 301 300 300 300 299 299 300 300 300 301 301 301 302 302 302 301 301 301 301 301 300 300 300 300 300 299 299 299 299 298 298 298 298 298 298 298 298 298 297 297 297 297 297 296 296 296 296 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 296 295 294 293 292 292 291 290 289 288 287 286 286 285 285 285 284 285 285 285 285 285 285 285 286
176 178 177 175 174 174 174 174 175 177 179 182 185 186 186 187 188 188 188 188 189 190 190 190 190 190 190 191 193 193 194 194 195 195 193 191 188 187 187 186 185 185 184 183 183 183 183 184 184 184 184 185 185 186 187 187 187 187 187 186 186 186 186 186 186 186 185 185 185 185 185 186 186 186 186 186 186 186 186 186 187 187 188 188 189 189 189 189 189 189 190 190 190 190 190 191 191 191 191 192 193 193 193 194 195 195 195 195 195 194 194 194 193 193 192 191 191 191 191 191 192 193 193 194 194 195 195 196 196 196 196 197 197 198 198 198 199 201 202 203 204 205 206 207 210 211 212 213 214 215 216 217 220 223 225 226 227 228 228 230 233 235 239 244 246 247 247 250 256 263 269 274 279 280 284 289 293 297 301 303 304 304 305 304 302 299 296 294 292 292 290 287 285 283 281 281 280 280 281 281 282 284 286 286 287 287 288 289 290 291 293 293 293 294 294 294 294 293 293 293 293 293 292 291 291 290 290 289 288 287 286 284 283 283 283 283 283 283 283 281 280 281 281 281 282 282 281 279 279 278 278 279 279 279 277 275 275 275 274 274 274 273 271 270 270 269 269 269 269 269 268 268 269 269 269 269 268 267 267 267 268 271 274 278 281 285 285 287 288 288 288 288 287 288 287 287 286 285 285 285 285 285 285 286 286 287 287 288 288 289 290 291 291 292 293 294 295 296 297 298 298 299 300 301 302 302 303 303 303 303 305 306 306 307 308 308 308 309 309 310 310 311 311 311 311 312 312 312 312 313 313 313 313 313 314 314 314 314 314 314 315 315 315 316 316 316 316 316 315 315 314 314 314 313 313 313 314 314 314 314 313 313 314 313 312 311 311 310 310 311 312 313 313 313 313 312 312 312 312 313 313 313 313 312 312 313 313 313 313 314 314 314 315 315 315 316 316 317 317 318 318 318 318 318 319 319 320 320 320 319 318 318 318 317 317 317 318 318 317 317 318 318 318 318 317 317 318 319 319 318 318 319 319 319 319 320 320 320 319 319 318 318 317 317 317 318 318 318 318 318 317 317 317 317 317 317 317 317 317 318 317 317 317 317 317 316 316 316 316 316 315 314 314 314 315 315 314 314 313 313 313 313 313 313 313 313 313 313 313 313 314 314 314 315 315 314 315 315 315 315 314 314 315 314 314 314 314 313 313 313 313 313 313 312 311 311 312 312 311 311 309 308 308 310 310 310 309 307 308 310 311 310 311 308 308 308 309 309 309 308 309 309 310 312 313 313 314 314 314 315 315 315 315 314 314 313 313 313 312 312 311 310 310 309 308 309 309 309 308 307 306 306 305 305 304 303 302 301 301 300 300 300 300 301 300 301 301 301 303 304 305 306 306 306 306 306 305 304 304 304 303 303 303 303 302 302 302 301 301 301 301 300 300 300 299 299 299 299 300 300 301 301 301 301 301 301 301 301 301 301 301 301 300 300 300 300 299 299 299 298 298 298 298 298 298 298 298 298 297 297 297 297 297 296 296 296 296 296 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 296 296 295 294 293 293 292 291 290 289 288 287 287 286 286 285 285 285 285 285 285 285 285 286 286 286
174 176 176 175 175 175 176 176 177 179 181 183 184 184 186 186 187 188 188 189 190 191 190 189 190 191 191 192 192 192 193 194 195 194 192 190 189 188 186 185 185 184 184 184 183 183 183 183 184 184 185 185 186 187 186 186 186 187 187 186 186 186 186 186 186 186 186 186 186 185 186 186 186 186 186 186 186 186 186 186 187 188 188 189 189 189 189 189 189 189 190 190 191 191 191 191 191 191 192 192 193 193 194 194 195 196 196 196 195 195 195 195 194 194 193 192 192 192 192 192 193 194 194 194 195 195 196 196 197 197 197 197 198 198 199 199 200 202 203 204 205 205 206 208 211 212 213 214 214 215 216 218 221 224 225 226 226 226 228 231 233 236 238 243 244 246 249 251 257 263 268 272 274 277 283 289 294 298 301 303 304 305 306 305 302 300 297 295 294 292 290 287 285 283 282 281 281 281 282 282 283 285 287 287 287 288 288 289 290 291 292 292 293 294 294 294 294 293 292 292 292 292 292 290 290 289 289 288 287 286 285 283 283 282 283 283 283 282 282 281 280 280 280 281 281 281 280 278 277 277 276 277 277 277 276 274 273 273 273 272 272 272 270 269 268 268 268 268 268 268 268 268 268 269 268 268 267 267 267 268 269 272 275 279 282 284 286 288 289 289 289 288 288 288 288 287 286 286 285 285 285 285 286 286 286 287 287 288 289 290 291 292 292 293 293 295 296 297 297 298 299 300 300 302 303 303 303 304 304 304 305 306 307 308 308 308 309 309 310 310 310 311 311 311 311 312 312 312 312 313 313 313 313 313 314 314 314 314 314 315 315 315 316 316 316 316 316 316 315 314 314 314 313 313 313 313 313 313 313 313 313 313 313 313 312 311 310 310 310 310 312 312 312 313 312 312 312 312 312 312 312 312 312 312 312 312 312 312 313 313 313 314 314 314 315 315 316 317 317 317 317 317 318 318 318 319 320 319 319 319 318 318 317 317 317 317 317 317 317 317 318 318 318 317 317 317 318 318 318 318 318 319 319 319 319 320 319 319 319 319 318 318 317 317 317 318 318 318 318 317 317 317 317 317 317 317 317 317 317 317 317 317 317 317 316 316 315 315 315 315 315 314 314 314 314 314 314 314 313 312 312 312 312 313 313 312 313 313 313 313 313 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 313 313 312 313 313 312 312 312 312 312 311 311 310 310 309 307 309 309 309 309 308 308 310 311 309 309 309 308 308 308 309 309 309 309 308 310 312 312 313 313 313 314 314 314 315 314 314 314 313 313 312 312 312 311 311 310 309 308 308 309 309 308 307 306 306 306 305 304 303 301 301 300 300 300 300 301 301 300 300 300 301 303 304 306 306 306 306 306 306 305 304 304 303 303 303 303 303 302 302 301 301 301 301 300 300 300 300 299 299 299 299 300 300 301 301 301 301 301 301 301 301 301 301 301 301 300 300 300 300 300 299 299 299 298 298 298 298 298 298 298 298 298 297 297 297 297 296 296 296 296 296 297 297 297 297 298 298 298 297 297 297 297 297 297 297 297 297 297 296 295 295 294 294 293 292 291 290 289 288 288 287 287 286 285 285 285 285 286 286 286 286 286 286 286
173 174 174 173 175 177 178 178 179 181 182 183 183 184 184 185 186 187 189 190 189 189 189 189 191 191 191 191 191 191 192 194 195 194 192 191 189 187 186 185 185 184 184 183 183 183 183 184 185 185 186 186 186 186 186 186 186 186 186 186 186 186 186 185 185 185 185 186 186 186 186 187 187 186 186 186 186 186 186 187 187 188 188 189 189 189 189 189 189 190 190 190 190 190 191 191 191 191 192 193 193 194 194 195 196 196 196 196 196 196 195 195 195 194 194 193 193 193 193 193 194 194 195 195 195 196 196 196 197 197 198 198 198 198 199 200 201 203 204 205 205 206 208 209 212 213 214 215 215 216 218 220 221 224 226 226 226 225 229 232 234 235 238 238 241 245 249 252 257 262 266 268 271 276 282 289 294 299 301 302 304 306 306 305 302 300 298 297 295 292 290 287 285 283 283 282 282 282 282 283 284 286 286 287 288 288 288 289 291 291 292 292 293 293 293 293 293 292 292 291 291 291 291 290 289 288 288 287 286 285 284 283 282 282 282 282 282 282 281 280 279 279 279 280 280 280 279 278 276 275 275 275 275 275 274 273 272 271 271 271 270 270 268 267 266 266 267 267 267 267 267 268 268 268 267 267 266 266 267 268 271 274 277 280 280 284 287 289 290 290 290 290 289 289 288 287 287 286 286 286 286 286 286 287 287 287 288 288 290 291 292 293 293 294 294 296 297 298 299 300 300 300 301 302 303 304 304 304 305 305 306 307 308 308 308 309 309 309 310 310 311 311 311 311 312 312 312 313 313 313 313 313 313 314 314 314 314 314 314 315 315 315 315 316 315 316 316 315 315 315 315 314 314 314 314 314 313 313 313 312 313 313 313 312 311 311 310 309 309 310 311 312 312 312 312 311 311 312 312 312 312 312 312 312 312 312 311 312 312 312 313 313 314 314 314 315 315 316 317 316 316 317 318 319 319 319 319 319 319 318 318 317 317 317 317 317 317 317 318 318 318 318 317 316 316 317 317 318 318 318 318 319 319 319 319 319 319 319 318 318 318 318 317 316 317 317 317 317 318 316 316 316 316 316 317 317 317 317 317 316 316 316 316 316 316 315 315 315 315 315 314 314 314 314 314 314 313 313 313 312 312 312 312 312 312 312 312 312 313 313 313 313 313 314 314 314 314 313 313 313 313 313 313 313 313 313 313 313 313 312 312 312 312 312 311 311 311 311 310 310 310 309 307 308 309 308 309 309 309 310 310 309 309 308 308 308 308 308 309 309 308 309 310 311 312 312 312 313 314 314 314 314 314 314 313 312 312 312 311 311 311 310 309 308 308 308 308 308 308 307 307 307 306 305 304 303 301 301 301 300 300 300 301 301 300 300 300 301 303 304 305 306 306 306 306 306 305 305 304 303 303 303 303 303 302 302 301 301 300 300 300 300 300 299 299 299 299 299 300 300 301 301 301 301 301 301 301 301 301 301 301 301 301 300 300 300 299 299 299 299 299 298 298 298 298 298 298 298 298 298 297 297 297 296 296 296 296 297 297 297 297 297 298 298 298 297 297 298 298 298 298 297 298 297 297 296 295 295 294 294 294 292 291 290 289 289 288 288 287 286 286 286 286 285 286 286 286 286 286 286 286
173 173 173 172 175 177 179 180 181 182 182 182 182 182 183 184 185 186 187 188 188 187 188 189 190 190 189 189 189 191 193 194 194 193 191 190 189 187 185 185 184 184 183 183 183 183 184 184 185 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 187 187 186 186 186 186 186 187 187 188 188 189 189 189 189 189 189 189 190 190 190 190 190 190 191 191 191 192 192 193 194 194 195 196 196 196 196 196 196 195 195 195 194 194 194 194 194 194 194 194 195 195 195 196 196 196 197 197 198 198 199 199 199 200 201 202 204 205 205 206 208 209 211 212 214 216 216 217 218 220 221 222 225 226 226 226 226 229 233 235 236 236 238 241 245 249 253 257 260 262 265 270 276 282 288 294 298 299 301 304 307 306 305 302 301 300 298 295 292 289 287 285 284 283 283 282 282 283 284 284 285 286 287 288 288 288 290 290 291 291 292 293 293 293 293 293 292 292 291 290 290 290 290 289 287 286 286 285 284 283 282 281 281 281 282 281 281 281 280 278 278 278 279 279 279 279 277 276 274 273 273 273 273 273 271 271 270 270 269 269 268 267 266 265 265 266 266 266 267 267 267 267 267 266 266 265 266 267 269 272 275 278 279 281 285 288 290 291 291 291 291 290 290 289 288 287 287 287 286 286 287 287 287 288 288 288 289 290 292 293 294 294 295 295 297 298 299 300 300 301 301 302 303 304 305 305 305 306 306 306 307 308 308 308 309 309 310 310 311 311 311 311 312 312 312 313 313 313 314 314 314 314 314 314 314 314 314 314 315 315 315 315 315 315 315 315 315 314 314 314 314 314 314 315 314 314 314 313 312 313 313 313 311 311 310 309 309 310 311 311 311 311 311 311 311 311 311 312 312 312 312 312 312 312 311 311 311 311 312 312 312 314 314 314 314 315 316 316 316 317 317 318 319 320 320 319 319 318 318 318 317 317 317 317 317 317 318 318 318 319 317 316 316 316 317 317 317 318 318 319 319 319 319 319 319 319 318 318 318 318 317 317 316 317 317 317 317 317 317 316 316 316 316 316 316 316 316 316 316 316 316 316 316 315 314 314 314 314 315 314 314 314 313 313 313 313 313 312 312 312 311 311 312 311 311 311 312 312 313 313 313 313 313 313 314 313 313 313 313 313 313 312 313 313 313 313 313 312 312 312 312 312 311 311 311 310 310 310 310 309 309 308 307 308 307 307 308 310 310 309 309 309 308 308 308 308 308 308 308 307 308 310 311 311 312 312 313 313 314 314 314 313 313 313 312 311 311 311 310 310 309 309 308 307 307 307 308 308 308 308 308 307 305 304 303 302 301 301 300 300 301 301 301 300 300 300 302 303 304 305 305 306 306 305 305 305 304 303 303 302 303 303 302 302 301 301 300 300 300 300 300 299 299 299 299 298 299 299 300 301 301 301 301 301 301 301 301 301 301 301 301 300 300 300 300 299 299 299 299 299 298 298 298 298 298 298 298 298 298 298 297 297 297 297 296 296 297 297 297 297 298 298 298 298 298 298 298 298 298 298 298 298 297 297 296 296 295 295 295 294 293 291 290 290 289 289 288 288 287 286 286 286 286 286 287 287 287 286 286 286
172 172 172 173 174 177 179 180 181 181 182 181 180 181 182 183 183 184 185 186 186 187 188 188 188 188 187 187 188 191 192 194 194 192 191 190 188 186 185 185 184 184 184 184 183 184 184 185 185 186 187 187 187 187 187 187 186 186 186 186 186 186 186 186 186 186 186 186 186 186 187 186 186 186 186 186 186 187 187 188 188 188 188 188 188 188 188 189 189 190 190 190 190 191 191 191 191 191 192 192 193 194 195 195 196 196 196 196 196 196 196 195 195 195 195 195 195 195 195 195 195 196 196 196 196 196 197 197 198 198 199 199 200 200 201 202 203 205 206 207 208 209 211 212 213 215 216 218 219 220 221 221 222 224 226 227 226 227 230 233 235 236 237 239 241 245 249 253 256 258 259 263 269 275 281 288 293 294 297 301 304 306 305 304 303 302 300 298 295 292 289 287 286 285 283 283 283 283 283 284 284 286 287 287 288 288 289 289 290 291 291 292 293 293 293 293 292 292 291 290 289 289 289 289 288 286 285 284 283 282 282 281 280 280 280 281 281 280 280 279 278 277 278 278 278 278 278 277 275 273 272 272 272 271 272 270 269 269 268 268 268 267 267 265 265 265 265 265 265 266 267 267 266 266 265 265 265 266 268 270 274 276 277 280 283 286 289 291 292 292 292 292 291 290 290 289 288 288 287 287 287 287 288 288 288 289 289 290 291 292 293 294 295 296 296 297 299 300 300 301 301 302 303 304 305 305 305 306 306 307 307 308 308 308 309 309 309 310 310 311 311 311 312 312 312 313 313 314 314 314 314 314 314 314 314 314 314 314 314 314 315 314 314 315 314 314 314 315 314 314 314 314 314 314 314 314 314 314 313 313 313 312 312 311 311 310 309 310 310 310 310 311 311 311 311 312 311 311 312 312 313 313 312 312 311 311 311 311 311 312 312 313 313 314 314 314 315 315 315 316 317 318 319 319 319 319 319 319 318 318 317 317 317 317 317 317 318 318 318 319 318 317 316 316 316 316 317 317 318 318 319 319 318 319 319 318 319 318 318 318 317 317 316 316 317 317 317 317 317 317 316 316 316 316 315 316 316 316 316 316 315 315 315 315 315 314 314 314 314 314 314 313 313 313 313 313 313 313 312 312 311 311 311 311 311 311 311 311 312 312 313 313 313 313 313 314 313 313 313 313 313 313 312 313 313 313 313 312 312 312 312 312 312 312 311 311 310 310 310 310 309 308 308 307 307 306 307 308 310 310 309 309 308 308 307 307 307 307 307 307 308 308 310 311 311 311 312 312 313 313 313 313 313 312 312 311 310 310 310 309 309 308 308 307 307 307 307 308 308 308 308 308 307 305 304 303 302 302 301 301 301 301 301 301 301 300 301 302 303 303 304 305 306 305 305 305 305 304 303 302 302 302 302 302 302 301 300 300 300 300 300 300 299 299 298 298 298 298 299 300 300 300 300 301 301 301 301 301 301 301 301 300 300 300 300 300 299 299 299 299 299 299 298 298 298 298 298 298 298 298 298 297 297 297 297 297 297 297 297 297 297 298 298 298 298 298 298 298 298 298 298 298 298 297 297 297 296 296 296 295 294 293 291 291 290 290 289 288 288 287 287 287 286 286 287 287 287 287 286 286 285
170 170 171 173 174 176 178 180 180 180 181 180 180 181 181 182 182 182 183 184 185 185 186 186 186 186 186 187 188 190 191 191 191 191 190 189 187 186 186 185 185 184 184 184 184 184 184 185 186 186 186 187 187 187 187 186 186 186 186 186 186 186 186 186 186 186 186 186 186 187 187 187 186 187 186 186 186 187 187 188 188 188 188 188 188 188 188 189 189 190 190 190 191 191 191 191 191 191 192 192 193 194 195 195 196 196 196 196 196 196 196 195 195 195 195 195 195 195 195 195 196 196 196 196 197 197 197 198 198 199 200 200 201 201 203 204 205 206 207 208 209 210 212 213 214 214 217 219 220 221 221 222 222 224 227 227 226 228 231 233 234 236 239 241 243 245 249 252 254 255 257 262 267 274 281 288 288 291 296 300 303 304 305 304 304 303 300 297 294 291 289 288 287 285 284 283 283 283 284 284 285 286 287 287 288 288 288 289 289 290 291 292 292 293 293 293 292 291 290 289 288 288 288 288 287 285 284 283 282 282 281 280 280 279 279 280 280 280 279 279 278 277 277 277 277 277 276 276 274 272 271 270 270 270 270 269 268 268 267 267 267 267 266 265 265 264 264 265 265 266 266 266 265 265 265 265 265 266 268 271 275 276 278 281 284 287 289 291 292 292 292 292 292 291 290 290 289 288 288 287 287 288 288 289 289 289 290 291 291 292 294 294 295 297 298 298 300 301 301 301 302 303 303 304 305 305 306 307 307 307 307 308 309 309 309 309 310 310 311 311 311 312 312 312 313 313 313 314 314 314 314 315 314 314 314 314 314 313 313 314 314 313 313 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 313 313 312 312 312 311 310 310 310 310 310 310 310 310 311 311 312 312 312 312 312 313 313 312 312 311 311 311 311 312 312 312 313 313 314 314 315 315 315 315 316 318 319 319 319 319 319 319 318 318 318 318 317 317 316 317 317 318 318 319 318 318 317 316 316 316 316 317 317 318 318 318 318 318 318 318 318 319 318 318 318 317 316 316 316 316 317 317 317 317 316 316 315 315 315 315 315 316 316 315 315 315 314 314 315 314 314 314 314 314 314 313 313 313 313 313 313 313 313 313 312 311 311 311 310 310 310 311 311 312 312 313 313 313 313 313 314 313 313 313 313 313 312 312 312 312 313 313 312 312 312 312 311 311 311 311 310 309 309 309 309 309 308 308 307 307 307 307 308 310 309 308 308 307 307 306 306 306 306 307 307 308 309 310 310 310 311 311 312 312 313 313 312 312 311 311 311 310 309 309 309 308 308 307 307 307 307 307 307 308 308 308 307 306 305 304 303 303 302 301 301 301 301 301 301 301 300 301 302 302 302 304 305 305 305 305 305 304 304 303 302 302 302 302 302 302 301 300 300 300 299 299 299 299 299 298 298 298 298 299 299 299 300 300 301 301 301 301 301 301 301 301 300 300 300 300 300 299 299 299 299 299 299 299 299 298 298 298 298 298 298 298 297 297 297 297 297 297 297 297 297 297 297 297 298 297 298 298 298 298 298 298 298 298 298 297 297 297 297 296 296 294 293 292 291 291 290 290 289 288 288 287 287 287 287 287 287 287 286 286 286 285
167 169 171 173 174 175 177 177 178 179 179 179 179 180 181 181 181 181 182 183 184 183 184 185 185 185 185 186 188 189 189 189 189 189 188 187 187 186 186 185 185 185 185 184 184 184 185 186 186 186 187 187 187 187 186 186 186 186 186 186 186 186 186 186 186 185 185 186 186 187 187 187 187 187 187 187 187 187 188 188 188 188 188 188 188 188 188 189 189 190 190 191 191 191 191 191 191 192 192 193 194 195 195 196 196 196 197 197 196 196 196 196 196 196 196 196 196 196 196 196 196 197 197 197 197 198 198 199 199 199 200 201 202 203 204 205 205 207 209 209 210 212 213 214 214 216 218 220 221 222 222 222 223 225 227 228 228 229 231 233 234 236 240 242 244 246 249 250 251 254 256 261 266 273 280 280 285 290 295 299 302 304 304 304 304 302 300 297 294 291 290 288 287 285 283 283 283 284 284 284 285 286 287 287 288 288 288 288 289 290 291 291 292 292 292 292 292 291 289 288 287 287 287 286 286 285 283 282 282 281 280 280 279 278 278 278 278 279 278 278 277 276 276 276 276 275 275 275 273 271 270 270 269 268 268 267 267 267 266 266 266 266 266 265 265 264 264 264 265 265 266 266 265 265 265 265 265 267 269 272 275 276 279 282 285 287 289 291 291 292 292 292 292 291 291 290 290 289 288 288 288 288 289 290 290 291 291 292 293 293 294 295 296 297 299 299 300 301 302 302 303 303 304 305 305 306 307 307 307 308 308 308 309 309 310 310 310 311 311 311 311 312 312 312 313 313 313 314 314 314 314 314 314 314 314 313 313 313 313 313 313 313 314 313 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 313 314 313 312 311 310 309 309 310 310 310 310 310 310 311 311 312 313 312 311 312 312 312 311 311 311 311 312 312 312 312 313 314 314 315 315 315 315 316 316 318 319 319 319 319 319 318 318 318 318 318 317 316 316 316 317 318 319 318 318 317 316 316 316 316 317 317 318 318 318 317 318 318 318 318 319 319 319 318 317 317 316 316 316 316 317 317 317 316 315 315 315 315 315 314 315 315 315 315 315 314 314 314 314 314 314 314 314 313 313 313 313 313 313 313 313 313 313 312 312 311 311 310 310 310 310 311 311 311 312 313 313 313 313 313 313 313 313 313 313 312 312 312 312 312 312 312 312 311 311 311 311 310 310 310 309 308 308 308 308 308 308 307 307 307 307 307 309 310 310 310 309 307 307 306 306 306 307 307 308 309 309 309 310 310 311 311 312 312 312 312 312 312 311 310 310 310 309 309 308 307 307 307 307 307 307 306 307 307 307 307 306 306 305 304 304 303 302 301 301 301 301 301 301 301 300 301 302 302 302 304 305 305 305 305 304 304 303 303 302 302 302 302 302 301 301 300 300 300 299 299 299 299 299 298 298 298 298 299 299 299 300 300 301 301 301 301 301 301 300 300 300 300 300 300 300 299 299 299 299 299 299 299 299 298 298 298 298 298 298 297 297 297 297 297 297 297 297 297 297 297 297 297 297 298 298 298 298 299 299 299 298 298 298 298 297 297 297 297 296 295 293 292 292 291 291 290 289 289 288 288 287 287 287 287 287 287 286 286 285 285
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178 177 175 175 176 176 178 178 178 177 177 177 177 177 177 177 177 177 177 176 177 177 177 179 180 182 183 183 183 183 183 182 180 179 178 178 178 178 179 181 183 184 185 185 185 185 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 187 187 186 186 186 186 186 186 186 187 189 189 189 189 189 189 189 189 190 191 191 192 193 194 194 194 195 195 196 196 196 196 197 197 197 198 198 199 199 200 200 200 201 201 202 202 202 202 202 203 203 203 204 204 204 204 204 205 205 206 206 206 206 207 208 209 209 210 210 211 212 214 215 216 217 217 218 218 219 220 221 222 224 225 226 228 228 229 229 229 230 231 232 235 238 241 243 244 244 244 245 247 248 248 250 251 253 254 256 260 264 268 272 278 280 282 287 291 294 296 297 296 296 294 291 288 286 284 282 281 281 281 281 282 282 282 282 282 283 283 284 285 285 285 285 285 285 285 284 284 283 283 283 282 282 281 279 277 276 274 274 273 273 273 273 273 272 272 271 271 270 269 268 268 268 268 268 268 267 267 266 265 265 265 264 263 263 264 265 265 265 265 265 264 264 263 263 263 263 263 264 264 265 267 268 268 270 270 271 272 274 276 276 277 278 280 281 282 283 284 284 284 285 286 286 287 286 287 287 288 288 289 290 290 291 291 292 293 294 295 296 297 297 298 299 300 301 301 301 302 302 303 303 304 304 304 304 305 306 306 306 306 307 307 307 308 309 309 310 310 310 311 312 312 312 312 312 312 312 311 311 311 311 312 312 312 312 311 311 310 310 310 310 309 309 309 309 310 310 310 310 311 311 312 312 312 312 313 313 314 314 314 314 314 313 313 313 313 313 313 313 313 313 313 314 314 314 314 314 314 315 315 316 316 315 315 315 316 317 317 317 318 318 318 318 318 319 319 318 318 318 317 318 317 316 316 317 317 318 317 317 316 316 317 317 318 319 319 319 318 318 317 316 316 316 315 315 316 315 316 315 314 313 314 314 315 316 315 315 315 315 315 315 315 314 315 315 315 315 315 314 314 314 313 313 314 314 314 314 313 313 313 313 312 313 313 313 313 313 312 312 312 312 311 312 311 311 311 310 310 310 310 310 310 309 309 309 309 309 309 310 310 310 310 311 311 310 310 310 310 311 311 311 311 310 310 310 310 310 309 309 309 308 308 308 308 308 307 307 307 306 306 305 305 305 305 305 306 306 306 306 306 306 306 305 305 306 307 307 307 307 306 305 305 305 305 305 306 308 308 308 308 308 307 307 307 307 307 307 307 307 307 307 307 307 307 308 308 308 308 307 307 307 307 307 306 305 306 306 305 304 303 303 302 302 301 301 301 300 300 300 300 300 301 301 302 303 303 303 303 303 303 303 303 302 302 302 302 301 301 300 299 298 297 296 296 296 296 296 296 296 295 295 295 296 297 297 297 297 297 297 297 298 298 298 298 299 299 299 298 298 298 299 299 299 299 299 299 299 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 299 299 299 299 298 298 298 298 298 297 296 295 295 294 293 293 291 291 290 290 289 289 289 288 288 287 286 285 285 285 285 286 286
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179 179 179 179 178 177 177 177 177 176 176 176 176 177 178 178 177 177 177 177 177 177 178 178 178 179 180 181 181 180 179 178 176 176 176 176 177 179 181 182 183 184 184 185 185 185 185 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 185 185 185 185 186 187 187 188 188 189 189 189 189 189 189 189 190 190 191 192 193 194 194 195 195 195 195 195 195 196 196 197 197 197 198 198 199 200 200 201 201 201 202 202 203 203 203 203 204 204 204 204 205 205 205 205 206 206 206 206 207 208 208 209 209 210 210 211 212 214 215 215 216 216 217 218 220 220 221 222 223 223 224 226 228 229 230 230 230 230 230 232 237 242 245 247 247 247 246 246 248 249 250 251 251 252 254 256 260 263 266 269 271 274 280 285 289 291 293 293 294 293 292 290 286 284 283 283 282 281 281 281 282 282 282 282 282 283 283 283 284 285 285 284 284 284 284 283 283 282 282 282 281 280 279 278 275 274 274 273 272 272 272 272 271 271 271 270 269 269 269 268 267 267 267 267 267 267 266 265 265 264 263 263 263 263 263 263 263 264 264 264 264 263 263 264 264 264 265 265 266 266 267 269 270 271 272 273 274 275 276 277 279 280 281 281 282 282 283 284 284 285 285 285 286 286 287 287 288 288 289 289 290 291 292 293 294 294 295 296 297 298 299 300 300 301 301 302 302 302 303 303 303 304 304 305 305 306 306 306 306 306 307 307 308 309 310 310 310 311 311 312 312 312 312 312 312 311 311 310 310 310 310 310 310 311 311 310 310 310 310 310 309 309 310 310 310 310 311 311 311 312 313 314 314 314 314 314 315 315 316 316 316 316 315 315 315 315 315 315 314 314 314 314 315 315 315 315 316 316 316 316 316 317 316 317 317 317 317 317 318 318 318 318 318 318 318 318 317 318 317 317 317 317 316 316 317 317 317 317 317 317 317 317 318 319 319 318 318 317 317 316 316 316 315 315 315 315 315 315 314 314 314 314 315 315 315 315 315 315 314 314 314 314 314 314 314 315 314 314 314 313 313 313 313 313 313 313 313 312 312 312 312 312 312 312 312 312 312 311 311 311 311 311 311 311 310 310 310 309 310 310 310 309 309 309 309 308 309 309 309 309 309 309 309 309 309 309 310 310 310 310 310 310 310 309 309 309 308 308 308 308 307 307 307 306 306 306 306 305 305 305 305 305 305 305 305 304 304 304 304 305 305 305 305 305 305 306 306 307 307 306 306 305 306 307 307 308 308 308 308 307 307 307 307 308 308 308 307 308 307 307 307 307 307 307 308 308 307 308 308 307 306 306 306 307 308 308 307 306 305 304 304 303 301 301 301 301 301 300 301 301 302 301 301 302 302 302 302 302 302 302 302 302 302 302 301 301 300 300 299 297 296 295 295 295 295 296 296 296 296 295 295 296 296 296 296 296 296 297 297 297 298 298 298 298 298 298 298 298 298 298 299 299 299 299 299 300 300 300 300 300 300 300 300 300 300 300 301 301 301 300 300 300 300 300 300 301 301 301 301 300 300 300 300 299 299 299 298 298 298 297 296 295 295 294 294 292 292 292 291 290 290 290 290 289 288 287 286 285 285 286 287 287 287
179 179 180 180 180 179 178 177 177 177 177 176 177 178 179 179 178 178 178 178 178 178 178 178 178 179 179 179 179 178 178 177 175 174 174 176 178 179 181 182 183 184 184 184 185 185 185 185 185 186 185 185 186 186 186 186 186 186 186 186 186 186 186 186 186 185 185 185 185 185 186 186 187 188 188 189 189 189 188 189 189 190 190 190 192 193 193 194 195 195 196 196 196 195 195 196 196 197 197 197 198 198 199 200 201 201 202 202 202 203 203 203 203 203 204 204 204 205 205 205 206 206 206 206 207 207 208 209 209 210 210 210 211 212 213 214 215 216 216 217 218 219 220 221 222 222 222 223 225 227 229 230 230 230 230 230 231 233 237 243 247 247 247 247 246 246 248 249 250 251 252 253 254 256 259 262 265 266 268 273 279 283 287 290 292 292 292 292 291 289 286 284 284 283 282 281 281 281 282 282 282 282 282 283 283 283 283 284 284 284 284 283 283 283 282 282 282 281 280 280 279 277 275 274 273 272 271 271 271 271 271 270 270 269 269 268 268 268 268 267 267 267 267 266 266 266 264 263 263 263 263 263 263 263 263 263 264 264 264 264 264 264 265 265 266 266 266 267 268 269 270 272 273 274 274 275 276 278 279 280 281 281 282 282 283 284 284 285 285 285 286 286 287 287 288 288 289 289 290 291 292 293 294 295 295 296 297 298 299 300 301 301 301 302 302 302 302 303 303 304 305 305 306 306 306 306 306 307 307 308 308 309 309 310 310 310 311 311 311 311 311 311 311 311 311 310 310 310 310 310 310 310 310 310 310 310 310 310 310 309 310 310 310 310 311 311 312 312 313 313 314 314 314 315 315 315 316 316 316 316 316 315 315 315 315 315 315 315 315 315 315 315 315 316 316 316 316 317 317 317 317 317 317 317 317 318 318 318 318 318 318 318 318 318 318 317 317 317 317 317 316 316 316 317 317 317 317 317 317 317 318 318 318 318 318 317 317 317 316 316 315 315 315 315 315 315 314 314 314 314 314 315 315 315 315 315 314 314 314 314 314 314 314 314 314 314 313 313 313 313 313 313 313 313 312 312 312 312 312 312 312 312 312 312 311 311 311 310 310 310 310 310 310 309 309 309 309 309 309 309 308 308 308 308 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 310 309 308 308 308 308 308 307 307 306 306 306 306 305 305 305 304 304 304 304 304 304 304 304 304 304 304 305 305 305 305 305 305 306 307 308 307 307 306 306 305 306 307 308 308 308 308 308 307 308 308 308 308 308 308 307 307 307 307 306 306 306 306 307 307 307 306 306 306 306 306 308 308 308 307 306 306 305 304 304 302 302 302 301 301 301 302 302 302 302 302 302 302 302 303 303 303 303 302 302 302 301 301 300 300 299 298 297 296 296 295 295 295 296 296 296 296 295 295 296 296 296 295 295 296 296 297 297 297 298 298 298 298 298 298 298 298 298 299 299 299 299 299 300 300 300 300 300 300 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 300 300 300 300 299 299 298 298 298 297 296 296 295 294 293 293 293 292 291 291 290 290 290 289 288 287 286 286 286 287 287 287 287
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182 181 181 180 179 178 178 178 177 176 176 177 178 178 178 178 178 178 178 178 177 177 177 177 178 178 178 178 177 176 174 173 173 173 172 175 178 181 182 183 183 183 184 184 184 185 185 185 184 184 185 185 185 186 187 187 187 187 187 187 187 186 186 186 186 186 186 186 186 186 186 187 188 188 189 189 189 190 189 190 190 190 191 192 193 194 195 195 195 195 195 196 196 195 195 195 196 196 196 197 198 199 199 200 201 202 202 203 203 203 203 204 204 204 204 205 205 205 206 206 207 207 207 208 208 208 209 210 210 210 211 212 212 213 214 215 215 216 217 218 219 220 222 223 223 223 223 224 226 228 230 231 232 232 231 231 232 235 239 242 244 245 246 245 245 247 249 251 252 254 255 256 256 258 260 261 262 264 267 271 276 280 284 283 285 288 289 290 289 288 287 285 283 282 281 281 281 281 281 281 282 282 283 282 282 282 282 283 283 283 283 282 282 282 282 281 281 280 279 278 277 277 275 273 272 271 271 270 270 270 270 269 268 268 267 267 267 267 267 267 267 266 266 266 265 265 264 263 262 262 262 262 262 262 261 261 262 263 263 264 264 265 266 267 267 268 268 269 269 270 272 273 274 274 275 276 277 278 279 280 280 281 282 282 283 283 284 284 284 285 285 286 287 287 288 288 289 290 291 292 293 294 295 295 296 297 298 299 300 301 301 302 302 302 302 302 303 304 305 305 306 306 306 306 306 307 307 307 308 308 308 308 308 309 309 309 310 310 310 310 310 310 310 309 309 309 309 310 310 310 310 310 310 310 309 309 309 309 309 309 309 309 310 310 310 311 311 312 312 313 314 314 314 314 315 315 315 315 315 315 315 315 315 315 316 316 316 316 316 315 316 316 316 316 316 317 317 317 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 317 317 317 317 317 317 317 317 317 317 317 318 318 318 318 317 317 317 316 315 315 315 315 315 315 315 314 314 314 314 314 314 315 315 314 314 314 314 313 313 313 314 314 314 314 313 313 313 312 313 313 313 313 312 312 312 312 312 311 311 311 311 311 311 311 311 311 310 310 310 310 310 310 309 309 309 309 309 308 308 308 307 307 307 307 307 308 308 308 308 308 308 308 308 309 308 308 308 308 308 308 308 307 307 307 307 307 307 306 306 306 305 305 305 304 304 303 303 303 303 303 303 303 302 302 303 304 305 305 305 306 306 307 307 308 308 308 308 307 307 307 307 307 307 307 308 308 308 308 308 308 308 308 307 307 307 307 307 307 306 306 306 307 307 306 307 306 306 307 307 307 307 307 307 308 307 306 306 305 304 303 303 303 302 302 303 302 302 303 302 301 301 302 302 302 302 303 303 302 301 301 301 300 299 299 298 297 297 296 296 295 295 295 296 296 296 296 295 295 295 295 295 296 296 296 296 297 297 297 297 298 298 298 298 298 298 298 298 299 299 299 299 300 300 300 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 300 300 300 299 299 298 298 298 297 297 296 295 294 294 293 293 293 292 291 291 291 290 289 288 287 287 287 287 288 287 286 285
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183 182 180 179 179 179 178 177 176 176 176 176 176 177 177 177 176 175 175 175 175 175 176 177 178 176 174 173 173 173 173 172 173 174 176 178 177 177 176 176 177 178 179 180 180 180 181 182 183 184 185 185 187 187 187 187 187 187 186 186 187 187 187 188 188 188 188 187 187 187 187 188 188 188 188 189 189 190 190 190 191 191 192 193 193 193 194 194 195 196 196 196 196 196 196 197 198 198 199 199 200 200 201 202 203 203 204 204 204 204 204 205 205 205 205 205 206 206 207 208 208 209 209 210 210 210 211 211 212 213 213 214 215 215 216 217 218 219 219 221 221 222 223 224 224 224 224 226 226 228 231 232 232 232 232 233 233 235 239 243 246 246 245 245 245 246 248 251 254 257 260 260 261 263 264 264 265 266 267 268 270 272 275 277 279 280 281 281 281 283 284 283 282 281 281 281 281 281 282 282 282 283 282 282 281 281 282 282 283 282 282 282 282 281 280 279 278 277 277 275 275 273 272 271 271 270 270 269 268 268 267 267 267 266 266 266 265 265 265 265 265 266 266 266 265 264 262 262 261 260 259 259 259 259 259 259 260 260 262 263 265 265 265 267 268 268 269 270 270 270 271 272 273 275 275 277 277 278 279 279 280 281 282 282 282 283 283 284 285 285 285 285 286 287 288 290 291 293 293 294 295 296 298 299 300 300 300 301 302 302 303 303 304 304 304 305 305 306 306 306 306 306 306 306 306 307 308 308 308 308 308 308 308 308 308 309 309 310 310 309 309 309 309 309 309 309 309 308 309 309 309 309 309 310 310 310 311 311 312 312 312 313 314 315 315 315 316 316 317 317 318 318 318 317 317 317 316 317 317 317 317 317 317 317 317 318 318 318 318 318 318 318 318 318 318 318 319 319 319 319 319 320 320 319 319 319 319 319 319 319 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 317 317 317 317 317 317 317 317 316 316 315 315 315 315 315 315 315 314 314 314 314 314 314 314 314 314 313 313 313 313 313 313 313 313 313 313 312 312 312 312 312 312 312 312 312 312 311 311 311 311 311 311 310 310 310 310 311 310 310 310 310 309 309 309 309 308 308 308 307 307 307 306 306 306 306 305 305 305 305 305 306 305 305 305 305 305 305 306 306 306 306 306 306 306 306 306 305 305 305 305 305 304 304 305 304 304 304 304 304 303 303 303 303 303 303 303 304 304 304 305 305 306 307 307 308 308 308 308 308 308 308 308 307 307 306 307 307 308 308 308 308 308 308 309 309 308 308 308 308 308 308 307 308 308 308 308 308 308 308 309 309 310 310 308 308 311 310 307 303 303 303 304 304 304 303 303 304 304 304 304 303 303 302 302 302 302 302 302 302 303 303 302 301 301 300 299 299 299 298 297 297 296 295 295 295 295 295 296 295 296 295 295 295 296 296 296 296 297 297 297 297 297 297 297 297 297 297 297 297 297 298 298 299 299 299 300 300 300 301 301 301 301 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 301 301 300 300 300 299 299 299 298 298 298 297 296 295 295 294 294 293 292 291 291 291 291 290 290 289 289 288 288 288 288 287
182 181 180 180 180 179 177 176 176 176 176 176 176 176 176 175 175 174 175 175 175 175 176 176 175 174 172 172 172 173 173 173 174 176 177 177 177 175 174 174 175 176 178 178 178 179 181 182 183 184 185 186 186 187 188 188 187 187 186 186 186 187 187 187 187 187 187 187 187 187 188 188 188 189 189 189 189 190 190 191 191 192 192 193 193 194 194 195 195 196 196 196 196 196 197 197 198 198 199 200 200 200 201 203 203 204 204 204 204 204 205 205 206 206 206 206 206 206 207 208 208 209 210 210 210 211 212 212 213 213 214 215 215 216 217 218 218 219 220 220 221 222 224 224 224 224 225 225 227 229 231 232 232 233 233 233 234 237 241 244 246 246 246 246 246 247 249 251 254 257 258 260 262 264 265 265 266 266 267 268 270 272 274 276 278 278 277 278 279 281 282 282 282 281 281 281 281 281 282 282 283 283 283 282 282 281 281 282 282 282 282 282 281 280 279 279 278 277 276 274 274 273 272 272 271 270 269 269 268 267 267 267 266 266 265 265 264 264 264 264 264 265 265 265 264 263 263 262 261 259 258 259 258 259 259 259 260 261 262 263 263 264 265 266 267 268 269 270 270 271 271 272 273 274 275 276 276 277 278 279 280 281 281 281 282 283 283 284 285 285 285 285 286 287 288 290 292 292 293 294 296 297 298 299 300 300 301 302 302 303 303 303 304 304 305 306 306 306 306 306 306 306 306 306 306 307 308 308 308 308 308 308 308 308 309 309 310 310 310 310 310 311 310 310 309 309 309 309 310 310 310 310 310 310 310 311 311 312 312 313 314 314 315 315 316 317 317 318 318 318 318 319 319 318 318 318 318 318 318 317 317 317 317 317 317 318 318 318 318 318 318 318 319 319 319 319 319 319 319 320 320 320 320 320 320 320 320 319 319 319 319 319 319 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 317 317 317 317 317 316 316 316 316 316 316 315 315 315 315 315 315 314 314 314 314 314 314 314 313 313 313 313 313 313 313 313 313 312 312 312 312 312 312 312 311 312 312 312 312 312 311 311 311 310 310 310 310 310 310 310 310 310 310 310 309 309 309 309 308 308 308 308 307 307 307 306 306 306 305 305 304 304 304 305 305 305 304 304 304 304 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 304 304 304 304 304 304 304 303 304 304 304 304 304 304 304 304 304 305 306 307 307 307 308 308 308 308 308 308 308 307 307 306 306 307 307 307 308 308 309 309 309 309 309 309 309 308 308 308 308 308 308 308 308 308 308 308 309 310 311 312 313 309 309 309 307 304 304 304 303 303 303 303 303 304 304 304 304 303 302 302 302 302 301 302 302 303 303 303 302 302 301 300 300 299 298 298 297 296 296 296 295 295 295 296 296 296 296 295 295 296 296 296 296 296 297 296 296 296 297 297 297 297 297 297 297 297 297 298 298 299 299 299 300 300 301 301 301 301 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 301 301 300 300 300 300 299 299 298 298 298 297 296 295 295 294 294 293 292 292 292 291 291 291 290 289 289 289 289 289 289 288
181 181 180 180 179 179 177 176 176 176 176 176 176 176 175 175 175 174 175 175 175 175 175 173 172 171 170 170 171 172 173 174 175 176 176 174 173 172 172 172 173 174 175 176 177 179 180 181 183 184 186 186 187 188 188 188 187 187 187 187 187 187 187 187 187 186 187 187 187 188 188 189 189 190 190 190 190 190 191 191 191 192 192 193 193 194 194 195 195 195 196 196 196 196 197 197 198 198 199 199 200 201 202 203 203 204 204 204 204 205 205 205 206 206 206 206 206 207 207 208 209 210 210 210 211 212 213 213 213 214 215 215 216 217 218 218 218 219 219 220 221 223 224 224 224 224 224 226 228 230 231 232 233 233 233 234 235 238 242 245 246 246 246 247 247 248 249 251 254 256 257 260 263 265 266 266 266 266 267 268 269 271 273 274 276 275 275 275 276 278 280 281 280 279 280 281 281 282 282 283 283 283 283 282 282 282 282 282 282 281 281 281 280 279 279 278 278 276 274 273 273 272 272 271 271 270 269 268 268 267 267 267 266 266 265 264 264 264 264 264 264 264 264 264 264 263 263 262 260 259 258 258 258 258 259 259 260 261 262 263 264 264 265 266 267 268 269 269 270 270 271 272 273 274 275 275 276 277 278 279 280 280 280 281 282 282 283 284 284 285 285 286 287 288 289 291 291 292 293 295 296 297 299 300 300 300 301 302 302 303 303 303 304 304 305 306 306 307 306 306 306 306 306 306 307 307 307 308 308 308 308 308 308 308 309 309 310 311 311 311 311 312 311 311 310 310 310 310 310 310 310 311 310 311 311 311 312 312 313 314 315 315 315 316 316 317 317 318 318 318 319 319 319 319 319 319 318 318 318 318 318 318 318 318 318 318 319 319 319 319 319 319 319 319 319 319 319 320 320 320 320 320 320 320 320 320 320 320 320 320 320 319 319 319 318 318 318 318 318 318 318 318 318 318 318 318 318 318 317 317 317 317 317 316 316 316 316 316 316 315 315 315 314 314 314 314 314 314 314 313 314 314 313 313 313 313 313 313 313 313 313 312 312 312 312 312 312 311 311 311 311 311 311 311 311 311 310 310 310 310 310 310 310 310 310 310 310 309 309 308 308 308 308 308 308 308 307 307 306 306 306 306 305 305 304 304 304 304 304 304 303 303 303 303 304 305 305 304 304 304 304 304 305 305 305 304 305 305 305 305 305 304 305 305 305 305 305 304 304 304 304 304 304 304 304 304 304 304 304 305 306 306 307 307 307 308 308 308 308 308 307 307 306 306 306 307 307 308 309 309 309 309 309 309 309 309 308 308 308 307 308 308 308 308 308 308 309 309 309 310 310 310 309 309 308 307 307 306 304 304 304 303 303 304 304 304 304 303 302 302 301 301 302 302 302 303 303 303 303 302 301 301 300 300 299 298 298 297 296 296 295 295 294 295 295 296 296 296 296 296 296 296 296 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 298 298 299 299 299 300 300 301 301 301 301 302 302 302 302 302 302 302 302 302 302 302 302 302 303 303 303 303 303 302 302 302 301 301 300 300 300 299 299 298 298 298 297 296 296 295 295 294 293 293 292 292 293 292 292 291 290 290 291 291 290 290 289
181 180 180 179 179 177 176 176 176 176 176 176 176 175 174 174 175 175 174 174 175 174 172 171 170 169 169 169 170 171 173 174 174 174 174 172 171 170 170 170 171 172 173 175 177 178 179 181 183 184 184 186 187 187 187 187 187 187 187 187 187 187 188 188 187 187 187 187 187 188 189 189 190 190 190 190 191 191 191 191 192 192 193 193 193 194 195 195 195 195 195 195 196 196 197 198 199 199 199 200 201 201 202 203 203 204 204 204 204 205 205 205 206 206 206 206 207 207 208 209 210 211 211 212 212 213 213 214 214 214 215 215 217 218 218 218 218 219 219 220 222 224 224 224 224 225 226 227 229 231 231 232 232 233 234 234 236 240 243 245 245 245 246 247 247 248 249 251 253 255 257 260 263 266 267 267 267 267 267 268 269 270 272 273 273 272 272 273 274 276 278 279 279 278 279 280 282 282 283 283 283 283 283 283 282 282 282 282 282 281 281 280 279 278 278 278 277 275 274 272 271 271 271 271 270 269 269 268 267 267 267 266 266 265 265 264 264 263 263 263 263 264 264 263 263 263 262 261 260 258 258 258 258 259 259 260 261 262 263 263 264 265 266 266 267 268 268 268 269 270 271 272 273 274 274 275 276 277 278 279 279 280 280 280 281 282 283 283 284 284 285 286 287 288 289 290 291 292 294 295 296 298 298 299 299 300 301 302 302 303 303 303 304 305 305 306 306 307 307 307 306 306 306 306 306 307 307 308 308 309 308 308 308 309 310 310 310 311 311 311 311 312 311 311 311 310 310 310 310 310 311 311 311 311 311 311 312 312 313 314 314 314 315 316 316 317 317 317 318 318 318 319 319 319 319 319 319 319 318 318 318 318 318 318 318 319 319 319 319 319 319 319 319 320 320 320 319 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 319 319 319 318 318 318 318 318 318 318 318 318 318 318 318 318 317 317 317 317 316 316 316 316 316 316 316 315 315 314 314 314 314 314 314 314 313 313 313 313 313 313 313 313 313 313 313 313 312 312 312 312 312 312 312 311 311 311 311 311 311 311 311 310 310 310 310 310 310 310 310 310 310 310 309 309 309 308 308 308 308 308 308 307 307 307 306 306 306 305 305 305 304 304 304 304 304 304 304 304 304 304 304 304 304 304 304 304 304 304 304 304 304 304 305 305 305 306 306 306 305 305 305 305 305 305 305 305 305 304 304 304 304 305 305 305 305 305 305 305 306 306 307 308 308 308 308 308 307 306 306 306 306 306 307 308 309 309 309 309 309 309 309 309 308 308 308 307 308 307 308 309 309 308 309 309 310 309 309 308 307 308 307 307 307 307 304 303 304 304 304 305 305 304 303 302 301 301 301 301 303 303 302 302 303 303 303 302 301 301 301 300 299 299 298 297 297 296 295 295 294 295 295 295 296 296 296 296 296 296 297 297 297 297 297 297 297 297 297 298 298 298 298 298 297 298 298 298 298 299 299 300 300 301 301 301 301 302 302 302 302 302 302 302 302 302 302 302 302 302 303 303 303 303 303 302 302 302 301 301 301 300 300 299 299 299 298 298 297 296 296 296 295 294 294 293 293 293 294 294 293 292 291 291 292 292 291 291 290
181 180 179 179 178 177 176 176 176 176 176 175 175 174 174 173 173 174 174 174 174 172 171 170 169 169 169 168 168 169 171 172 173 173 172 170 169 169 169 170 170 170 172 174 177 178 179 181 182 182 184 185 186 187 187 187 187 187 187 187 187 187 188 188 188 188 188 188 188 189 189 190 190 190 191 191 191 191 191 192 192 193 193 194 194 195 195 195 195 195 195 196 196 197 197 198 199 200 200 201 201 202 202 203 204 204 204 205 205 205 205 206 206 207 207 207 207 208 208 209 210 211 212 212 213 214 214 214 214 215 215 216 217 218 218 218 218 219 220 222 223 224 224 224 224 225 227 228 230 231 231 232 233 234 234 235 237 241 244 244 244 245 246 247 247 248 249 250 251 256 258 261 263 266 267 267 268 267 267 268 269 270 271 271 271 271 270 271 273 274 275 276 277 277 278 280 282 282 283 283 284 284 284 283 283 282 282 282 282 281 280 279 278 278 277 277 277 275 273 271 271 270 270 270 270 269 268 267 267 267 266 266 266 265 264 264 263 263 262 262 263 263 263 263 262 262 261 260 259 258 258 258 259 259 260 260 261 263 263 263 264 265 266 267 267 267 268 268 269 270 271 271 273 273 274 275 275 276 278 278 279 279 279 280 281 282 282 283 283 284 285 286 287 288 289 290 291 292 294 295 296 297 298 298 300 301 301 302 302 303 303 303 304 305 306 306 307 307 307 307 306 306 306 306 306 307 307 308 309 309 309 309 309 309 310 310 310 311 311 311 311 311 311 311 311 311 311 310 310 311 311 311 311 311 311 311 312 312 313 313 313 314 315 315 316 317 317 317 318 318 318 318 318 319 319 319 319 319 319 319 319 319 319 320 319 319 319 319 319 319 319 319 319 320 320 320 319 319 320 319 320 320 320 320 320 320 320 320 320 320 320 320 319 319 319 319 319 319 318 318 318 318 318 318 318 318 318 318 317 317 317 317 316 316 316 316 316 316 315 315 314 314 314 314 314 314 314 313 313 313 313 313 313 313 313 313 313 313 313 312 312 312 312 312 312 312 312 311 311 311 311 311 311 311 311 310 310 310 310 309 309 310 310 309 309 309 309 309 309 308 308 308 308 307 307 307 307 306 306 306 306 305 305 305 304 304 304 304 304 304 304 304 304 304 305 305 305 305 305 305 304 304 304 304 304 305 306 306 306 306 306 306 306 305 304 304 304 304 304 304 305 304 305 305 305 305 305 305 305 306 306 306 306 306 307 308 308 308 309 308 307 307 307 307 307 306 307 308 309 309 309 309 309 309 309 309 308 308 308 307 308 308 308 308 309 308 308 309 309 309 309 308 307 307 307 308 309 307 304 303 303 304 304 304 305 304 303 302 302 302 302 302 303 303 302 303 303 303 302 302 301 301 301 300 299 299 298 297 297 296 295 294 294 295 295 295 295 296 296 296 296 296 297 297 297 297 297 297 297 297 298 298 298 298 298 297 297 297 298 298 298 299 299 300 300 301 301 301 301 302 302 302 302 302 302 302 302 302 302 302 302 302 303 303 303 303 303 302 302 302 301 301 301 300 300 299 299 299 298 298 297 296 296 296 296 295 294 294 294 294 295 295 294 293 292 292 292 292 292 291 291
180 178 178 178 177 176 176 176 176 176 175 175 174 174 173 173 173 173 174 173 173 172 171 170 169 169 169 168 167 168 170 170 171 170 170 170 168 169 169 170 170 171 172 174 176 178 180 182 183 183 184 185 186 186 186 187 187 187 188 188 187 187 188 188 189 189 189 189 189 189 189 190 190 190 191 191 191 191 192 192 193 193 194 194 194 195 195 195 195 195 196 196 196 197 198 199 199 200 201 201 202 202 203 203 204 204 205 205 205 206 206 206 207 207 207 207 208 208 209 210 210 211 212 213 214 214 215 215 215 215 216 217 218 219 219 218 218 220 221 223 224 224 224 224 224 226 228 229 230 231 231 232 232 234 234 235 238 241 243 243 244 244 246 247 248 249 249 249 252 257 260 261 264 266 267 267 268 267 267 268 269 270 270 270 270 269 269 270 271 272 272 273 275 276 278 280 281 282 283 283 284 284 284 284 283 283 283 282 282 282 281 279 278 278 277 276 276 274 272 271 270 270 269 269 269 269 268 267 267 266 266 266 266 265 264 263 262 261 261 262 262 262 262 262 262 261 260 259 258 258 258 259 259 260 260 261 262 263 263 264 265 265 266 267 267 268 268 269 269 270 271 271 272 273 274 274 275 276 277 278 278 279 279 280 281 282 282 282 283 284 285 286 287 288 288 289 291 292 293 295 296 297 297 298 300 301 302 302 302 303 303 303 304 305 306 307 307 307 307 307 307 306 306 307 307 307 308 308 309 309 309 309 309 310 310 311 311 311 311 311 311 311 311 310 310 310 310 310 310 311 311 311 311 311 311 311 312 312 313 313 313 314 315 315 316 317 317 318 318 318 318 318 318 319 318 318 319 319 319 319 320 321 321 321 320 320 320 320 320 320 320 320 320 320 319 319 319 319 319 319 319 319 320 320 320 320 320 320 320 320 319 319 319 319 319 319 319 319 318 318 318 318 318 318 318 318 318 318 317 317 317 317 316 316 316 316 316 315 315 314 314 314 314 314 314 314 314 313 313 313 313 313 313 313 313 313 313 313 312 312 312 312 312 312 311 311 311 311 311 310 310 310 310 310 310 310 310 309 309 309 309 309 309 309 309 309 309 308 308 308 308 308 307 307 307 307 307 306 306 305 305 305 304 304 304 304 304 304 304 304 304 304 304 305 305 305 305 305 305 305 305 304 305 305 305 305 306 306 306 306 305 305 305 304 304 304 304 304 304 304 305 305 305 305 305 306 306 306 306 306 307 307 308 307 307 307 307 308 309 308 307 306 306 307 308 306 307 308 309 309 309 309 309 309 309 309 309 308 308 308 308 308 308 308 309 309 309 309 309 309 309 308 308 308 308 307 309 308 305 303 303 303 303 304 305 304 303 303 303 303 303 303 303 303 302 302 302 302 302 302 301 301 300 300 299 299 298 298 297 296 295 294 294 294 295 295 295 296 296 296 296 296 297 297 297 297 297 297 297 297 298 298 298 298 298 297 297 297 298 298 298 299 299 300 300 300 301 301 301 301 302 302 302 302 302 302 302 302 302 302 302 303 303 303 303 303 303 302 302 301 301 301 301 300 299 299 299 299 298 298 297 297 296 296 296 296 295 295 295 295 296 296 295 294 294 293 292 292 292 292 292
178 176 177 176 176 176 175 175 176 175 175 174 174 173 173 173 173 174 174 174 173 172 171 171 170 169 168 168 167 167 167 168 168 168 168 168 168 168 169 170 170 171 173 174 176 178 180 181 181 183 184 185 186 186 186 187 187 187 188 188 188 188 189 189 189 189 189 189 189 189 189 189 190 190 191 191 191 191 192 192 193 193 194 194 194 194 195 195 195 195 196 196 197 198 198 199 200 201 201 202 202 203 203 204 204 205 206 206 206 207 207 207 207 207 207 208 208 209 210 210 210 211 212 213 214 215 215 215 215 215 217 218 219 219 219 219 219 220 223 224 224 224 223 223 224 226 228 230 230 231 231 232 232 233 234 235 238 241 241 242 243 244 246 248 249 249 249 250 254 258 260 262 265 265 267 268 268 267 267 268 269 269 269 269 269 268 267 268 269 269 270 272 273 275 277 279 281 281 283 284 284 284 284 284 284 283 283 282 282 282 280 280 279 277 276 275 275 274 272 272 270 269 269 268 268 268 267 266 266 266 266 266 266 266 264 262 261 260 260 261 262 262 262 262 262 261 260 259 259 258 259 259 259 260 260 261 262 263 264 264 265 265 266 266 267 268 269 269 269 270 271 271 272 273 274 274 275 276 277 277 278 278 279 280 281 281 281 282 283 284 285 286 287 287 288 290 291 293 294 295 296 296 297 298 300 301 302 302 302 303 303 303 304 305 306 306 306 307 307 307 307 307 307 307 307 307 308 308 309 309 309 309 309 310 311 311 312 312 312 311 311 311 311 311 311 310 310 310 310 311 311 311 311 311 311 311 312 313 313 313 314 314 315 316 316 317 318 318 318 319 318 318 319 320 319 320 320 320 320 320 321 322 322 322 321 321 321 321 321 320 320 320 320 320 320 319 319 319 319 320 320 320 320 320 320 320 320 320 320 320 319 319 319 319 319 319 319 319 318 318 318 318 318 318 318 318 318 317 317 317 317 316 316 316 316 315 315 315 315 314 314 314 313 314 314 314 314 313 313 313 313 313 313 313 312 312 312 312 312 312 312 312 312 311 311 311 311 311 311 310 310 310 310 310 310 310 309 309 309 309 309 309 309 309 309 309 309 308 308 308 308 308 307 307 306 306 306 306 306 305 305 305 304 304 304 304 304 304 304 304 304 304 305 305 305 305 305 305 305 305 305 305 305 305 305 306 306 306 305 305 305 305 304 304 304 304 304 304 304 304 305 305 305 306 306 306 306 306 307 307 307 308 308 308 309 308 307 307 308 309 307 307 307 307 309 307 307 308 308 309 309 309 309 309 309 309 309 308 308 308 308 308 309 309 308 309 309 309 309 309 309 308 308 308 308 307 307 308 305 303 303 303 303 304 304 305 305 305 304 304 303 302 303 303 303 302 302 302 302 302 301 301 300 300 299 299 298 298 297 295 294 294 294 294 295 295 295 296 296 296 296 296 297 297 297 297 297 297 297 297 297 297 297 297 298 297 297 297 297 298 298 298 299 300 300 300 301 301 301 301 301 301 302 302 302 302 302 302 302 302 303 303 303 303 303 303 302 302 302 301 301 301 301 300 299 299 299 299 298 298 297 297 297 297 297 297 296 296 296 296 296 297 296 296 295 294 293 292 292 292 292
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177 177 177 176 175 174 174 175 175 176 176 177 178 179 179 179 179 180 181 181 181 181 181 181 182 183 183 183 183 182 181 181 180 179 178 178 177 176 175 174 173 171 168 166 166 164 162 161 162 162 163 163 164 165 166 167 169 171 173 174 174 175 178 180 182 184 186 186 186 187 188 189 191 193 194 193 191 192 192 193 193 194 194 195 195 194 195 196 196 197 198 198 198 198 198 198 199 200 201 201 201 201 201 202 202 203 203 204 204 205 205 206 207 208 210 210 210 211 211 213 214 215 216 216 217 217 218 218 219 219 219 218 217 217 217 218 219 220 220 220 220 221 222 223 224 225 224 224 223 222 223 225 228 231 233 234 238 241 244 245 247 247 248 249 249 250 251 253 255 255 256 258 260 262 263 264 264 264 265 265 266 266 265 265 265 265 265 266 266 266 266 267 267 269 270 272 271 270 269 268 268 267 266 266 266 266 266 265 265 264 263 263 263 263 262 262 261 260 260 259 259 259 259 259 259 259 259 260 260 259 259 259 259 259 259 260 260 260 260 260 260 261 261 261 261 261 262 262 262 262 261 261 261 261 261 261 261 262 263 264 264 264 265 266 266 268 269 269 270 271 273 274 275 276 277 277 278 279 281 282 283 285 286 287 288 290 291 293 295 296 297 299 300 302 303 304 306 307 307 308 308 308 309 309 311 312 312 313 314 314 315 315 315 315 315 315 315 314 314 314 315 314 314 314 314 314 314 314 314 314 315 315 315 315 316 316 317 317 317 317 317 318 318 320 320 321 321 321 321 322 322 323 323 323 324 324 324 324 325 326 328 328 329 329 329 329 328 327 326 326 325 325 324 324 323 323 323 323 323 323 323 323 322 322 322 322 322 323 323 323 323 323 323 323 322 322 322 322 322 321 321 320 320 320 320 320 320 320 320 320 320 320 319 320 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 318 318 319 318 318 319 318 318 318 317 317 316 316 316 316 316 315 315 315 314 314 314 314 314 314 314 313 313 313 313 313 313 313 312 312 312 312 312 312 311 311 310 310 310 310 309 308 307 307 307 307 306 306 305 305 305 305 305 305 305 304 304 304 304 303 302 303 302 302 302 302 302 301 301 301 301 301 301 301 301 301 302 303 303 303 302 302 302 302 302 302 302 302 302 302 302 302 302 302 303 302 302 303 303 304 303 304 304 304 304 304 305 305 306 305 304 303 303 304 304 304 303 304 304 306 307 307 307 307 307 306 306 306 307 306 306 306 307 307 308 309 310 310 310 311 311 311 311 311 311 309 312 313 312 311 311 311 311 311 312 312 312 312 312 310 309 307 307 307 306 306 305 303 302 301 301 301 302 303 303 302 302 303 303 304 304 304 303 303 303 302 302 302 302 302 302 301 300 299 299 298 299 298 297 296 295 295 295 295 296 296 297 297 297 297 297 296 295 295 295 295 295 294 295 295 296 296 295 294 294 295 296 297 297 297 297 297 297 297 297 298 298 298 299 299 299 299 299 300 300 300 300 299 299 300 300 300 300 300 300 300 300 300 300 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 300 300 300 299 299 298 297 297 296 296 295
177 177 177 176 174 173 173 175 176 176 177 178 179 179 180 180 180 180 181 181 181 181 181 181 182 183 183 183 183 182 182 181 181 180 179 179 178 177 175 174 173 171 169 168 167 164 163 162 161 162 162 162 162 163 164 166 168 170 171 171 172 174 176 179 181 183 185 185 186 186 186 187 189 190 191 191 189 190 190 191 192 193 193 193 194 194 194 195 195 196 196 196 196 197 197 197 198 199 200 200 200 201 201 202 202 203 203 203 204 204 205 206 207 209 209 209 210 210 211 213 214 215 216 216 217 217 218 218 218 218 218 217 216 216 217 218 219 219 219 219 220 221 222 224 225 224 224 223 223 222 223 225 228 230 231 235 238 241 243 245 247 248 248 249 249 250 251 253 254 255 256 258 260 262 263 263 263 263 264 265 265 265 265 265 264 264 265 265 265 265 265 267 267 268 270 271 270 269 268 268 267 266 265 265 265 265 265 265 264 263 262 263 263 263 262 262 261 260 259 259 259 259 259 259 259 259 259 260 259 259 259 259 259 259 259 260 260 260 260 260 261 261 261 261 261 262 262 262 262 261 261 261 261 261 261 261 261 262 263 264 264 264 265 266 267 267 269 269 271 272 274 275 275 276 277 278 279 280 281 283 284 286 287 288 290 291 293 294 295 297 298 300 301 303 304 305 306 308 309 309 309 309 310 310 311 312 312 313 314 314 314 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 316 316 317 317 317 317 317 318 319 320 321 321 321 322 322 322 323 323 324 324 324 324 325 325 325 326 327 327 328 329 329 328 327 326 326 325 324 324 324 324 323 323 322 322 322 323 323 323 322 322 321 321 322 323 323 323 323 323 323 323 323 323 323 323 322 322 321 321 320 320 321 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 319 319 319 319 319 319 320 319 319 319 319 318 318 318 318 317 317 317 317 317 316 316 315 315 315 315 315 315 314 314 314 313 314 314 313 313 313 313 313 313 313 312 312 312 311 311 310 310 309 309 308 307 307 307 307 306 306 305 305 305 305 305 305 305 304 304 303 303 303 302 302 302 302 302 301 301 301 301 301 301 301 301 301 301 301 302 302 302 302 302 302 302 302 302 302 302 302 302 302 303 303 303 302 303 303 303 303 302 303 304 304 305 305 304 304 306 305 305 305 304 303 303 303 303 303 303 302 303 306 307 307 307 307 307 307 307 306 307 307 307 306 307 308 309 309 310 311 311 311 312 312 311 312 311 311 312 313 312 312 311 311 311 312 312 312 312 312 311 310 308 307 307 307 306 305 303 302 300 300 301 301 302 302 302 302 302 303 303 303 303 303 303 303 303 302 301 301 302 302 302 301 300 299 299 299 299 298 297 296 296 296 296 296 296 296 297 297 297 297 297 296 295 295 295 294 294 294 295 295 295 296 296 295 295 296 297 297 297 297 297 297 297 297 297 298 298 298 298 298 299 299 299 299 299 299 299 299 299 299 299 299 299 300 300 300 300 300 300 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 300 300 300 299 298 298 297 297 296 296 294
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177 177 177 177 175 173 173 175 176 177 177 178 179 180 181 181 181 181 182 182 182 183 183 183 184 184 184 184 183 182 181 181 181 181 180 179 179 178 178 176 175 175 174 172 170 167 164 162 162 161 162 162 162 163 162 162 163 163 166 168 170 172 174 176 178 180 181 183 183 183 184 184 185 185 186 187 188 188 189 190 191 192 192 193 193 193 194 194 194 195 195 196 196 197 197 198 198 198 199 200 200 201 201 202 202 203 203 203 203 204 205 207 208 208 209 209 210 211 212 214 215 215 215 216 217 217 218 217 217 217 217 216 216 216 217 217 217 217 218 219 221 222 223 224 224 224 223 222 222 222 223 224 225 229 233 236 238 240 243 244 245 247 248 248 249 250 251 251 253 254 256 257 258 259 260 260 261 263 264 264 265 264 264 264 264 264 264 264 263 264 264 264 266 267 268 269 269 269 269 267 265 264 263 264 264 263 263 262 262 262 262 262 262 262 261 260 260 259 258 258 258 258 258 258 258 259 259 259 259 259 259 258 259 259 259 260 260 260 260 260 261 261 261 262 262 261 261 260 260 260 260 259 260 260 260 261 262 262 264 264 265 265 266 267 267 268 269 271 272 274 275 276 276 277 278 279 280 281 283 284 284 286 289 291 292 294 295 295 296 298 300 302 303 304 305 306 308 309 310 310 310 311 311 311 312 312 312 313 313 313 314 314 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 316 316 316 316 317 317 318 318 319 320 321 321 322 322 322 323 323 323 323 323 323 324 325 325 326 326 326 327 327 328 327 327 326 326 324 324 323 323 323 323 323 322 322 322 322 323 323 323 323 322 322 321 321 321 321 322 322 323 324 324 324 324 324 324 323 323 323 323 323 322 322 322 322 321 321 321 321 320 320 321 321 321 321 321 321 321 321 321 321 321 321 321 321 320 320 321 321 321 321 321 320 320 320 320 319 319 319 318 318 318 318 317 317 316 316 316 315 315 315 315 315 314 314 314 314 314 314 314 314 314 314 313 313 312 312 312 311 311 311 310 309 309 308 308 307 307 306 306 306 305 305 305 305 305 305 304 304 303 303 302 302 301 301 301 300 300 300 301 300 300 300 300 300 300 301 301 301 301 302 302 302 302 302 301 301 302 301 301 302 302 302 302 303 303 303 303 303 302 303 302 302 304 303 303 303 305 304 305 305 305 305 305 305 304 303 303 303 303 304 305 306 307 307 307 307 307 307 307 307 307 308 308 308 308 308 308 308 308 310 312 312 313 313 313 314 313 312 313 314 314 313 311 311 312 313 313 312 311 310 310 309 307 307 307 307 306 304 301 300 300 300 301 302 302 301 301 301 302 302 302 302 302 302 302 303 301 301 301 301 301 301 302 302 301 301 301 300 298 297 296 295 296 296 297 296 296 296 296 297 297 297 297 297 297 296 295 294 293 293 293 293 293 293 293 293 293 294 295 296 297 296 296 296 296 296 297 297 298 298 298 298 298 298 298 298 298 298 299 299 299 299 299 299 299 299 299 300 300 300 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 300 299 299 298 297 297 297 297 296 294
178 179 178 177 176 174 174 175 176 177 178 178 179 180 181 182 181 182 182 182 183 184 184 184 184 185 185 184 184 183 182 182 182 181 181 180 179 178 178 177 177 176 175 175 173 170 167 165 165 164 163 164 164 164 163 162 163 162 164 167 169 171 174 175 176 177 179 181 182 182 183 183 184 184 185 187 188 189 190 191 191 192 193 193 193 194 194 194 195 195 195 196 197 197 198 198 198 199 200 200 201 201 202 202 202 202 203 203 204 205 206 208 208 208 209 209 210 212 213 214 214 214 215 216 217 217 217 217 217 216 216 215 216 216 217 217 217 217 218 219 221 223 223 223 224 223 222 221 221 222 222 223 225 230 233 236 238 241 242 243 245 247 246 247 248 250 250 251 253 254 255 256 257 258 258 260 261 263 264 264 264 264 264 264 264 264 263 263 262 262 263 264 265 266 268 268 268 268 268 266 264 263 263 263 263 263 262 261 261 261 262 262 262 261 260 259 259 259 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 259 259 259 260 260 260 261 261 261 262 262 262 261 260 259 259 259 259 259 259 260 261 261 262 263 264 265 266 266 267 267 268 269 270 272 273 274 275 276 276 277 278 279 280 282 283 284 285 287 289 291 293 294 295 296 298 299 300 303 304 304 305 307 308 309 310 310 310 311 311 312 312 312 312 313 313 313 314 314 314 315 315 315 315 315 315 315 315 315 315 315 316 316 315 315 315 315 315 315 315 316 316 316 316 317 317 318 319 319 320 321 321 322 322 323 323 323 323 323 323 324 324 325 326 326 326 326 327 327 327 326 326 326 325 324 323 323 323 322 322 322 322 322 322 322 322 322 322 322 322 322 322 321 321 321 322 322 323 324 324 324 324 324 324 324 324 324 324 324 323 323 323 322 322 322 322 321 321 321 322 322 322 322 322 322 322 322 322 322 322 322 321 321 321 322 322 321 321 321 321 320 320 320 320 319 319 319 318 318 318 318 318 317 316 316 316 316 315 315 315 315 314 314 314 314 314 314 314 314 314 313 313 313 312 312 312 311 311 311 310 309 308 308 308 307 307 306 306 306 305 305 305 305 304 305 304 304 303 303 302 302 301 301 300 300 300 300 300 300 300 300 300 300 300 300 301 301 301 302 302 302 302 302 302 301 302 301 301 302 302 302 302 302 303 303 303 303 302 302 302 301 303 303 303 303 304 304 305 305 305 305 305 304 304 304 304 304 304 305 305 306 307 307 307 308 308 308 307 307 307 308 308 308 308 308 308 308 308 310 312 313 313 314 313 314 314 313 314 314 314 312 311 312 313 313 313 312 311 310 309 308 307 307 308 306 304 301 300 299 299 300 301 301 301 301 300 301 302 303 303 303 303 303 302 302 301 300 300 300 301 301 302 302 302 301 300 299 298 296 295 295 296 297 298 297 296 297 297 297 298 298 298 298 298 297 296 295 293 293 293 293 293 292 292 292 293 294 295 296 296 297 297 297 297 297 297 298 298 298 298 298 298 298 297 297 298 298 299 298 299 299 299 299 299 299 300 300 300 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 300 300 299 298 298 298 297 297 296 296 295
178 178 178 177 176 174 174 175 177 178 179 179 180 180 180 180 181 181 182 183 183 184 185 185 185 185 185 185 184 184 183 183 183 183 182 181 180 178 177 177 177 176 176 176 175 173 171 171 169 167 166 167 166 165 165 165 163 162 163 165 167 170 172 173 175 177 178 179 180 180 181 181 182 184 185 186 187 189 189 190 191 192 193 194 194 194 194 195 195 195 196 196 197 198 198 198 199 199 200 201 201 202 202 202 202 202 203 203 204 205 206 206 207 208 208 209 211 212 213 213 213 214 215 216 216 217 217 217 216 215 215 215 215 216 216 217 217 217 218 220 221 222 222 223 223 223 222 221 221 221 222 223 226 230 233 236 238 239 241 243 244 246 245 246 248 249 249 251 253 254 254 256 256 257 258 260 261 263 264 264 265 264 264 264 263 263 263 262 262 262 262 263 264 265 267 267 267 267 266 264 263 262 263 262 262 262 261 260 260 261 261 261 261 260 259 259 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 259 259 260 260 260 261 261 261 262 262 261 260 259 259 258 258 258 258 259 260 261 262 262 263 265 266 267 267 268 268 269 270 271 273 274 275 275 276 277 277 278 280 281 282 283 284 286 288 289 292 293 294 296 297 299 300 301 304 304 305 306 307 309 310 310 311 311 311 311 312 312 312 312 312 312 313 313 314 314 315 315 315 315 315 315 315 315 315 315 316 315 315 315 315 315 315 315 316 316 316 316 316 316 317 318 318 319 320 320 320 321 322 323 323 323 323 324 324 324 324 325 325 326 326 326 326 326 326 326 326 325 325 324 323 323 322 322 322 322 322 322 322 322 322 322 322 322 322 322 322 322 322 322 321 322 322 323 324 324 324 324 324 325 324 324 324 324 324 324 324 323 323 323 323 323 322 322 322 322 323 323 323 323 323 323 323 323 323 323 322 322 322 322 322 322 322 321 321 321 321 321 320 320 320 319 319 319 319 318 318 317 317 316 316 316 316 315 315 315 315 315 315 315 314 314 314 313 313 313 313 313 313 312 312 312 311 311 310 310 309 309 308 308 307 307 307 306 306 305 305 305 305 304 304 304 304 303 302 302 301 301 301 300 300 300 300 300 300 300 300 300 300 300 300 301 301 301 301 302 302 302 302 302 302 302 301 301 301 302 302 302 302 302 302 302 302 302 302 301 302 302 302 303 303 303 304 304 305 305 305 305 304 304 305 305 305 304 305 305 306 306 306 307 308 307 307 307 306 307 307 307 308 307 307 307 308 309 311 312 313 313 314 314 314 314 314 314 315 315 312 311 312 313 313 312 311 311 310 308 307 307 308 308 306 302 300 300 299 298 299 300 300 300 300 300 302 303 303 303 302 302 302 302 301 301 300 300 300 301 302 302 302 301 301 299 298 297 296 295 295 296 298 298 297 297 297 297 298 298 299 299 299 298 298 296 295 294 294 293 293 293 293 293 293 293 294 295 296 296 297 297 297 297 297 297 298 298 298 298 298 298 298 297 297 298 298 299 299 299 299 299 299 299 299 300 300 300 300 301 301 301 301 301 301 301 301 301 301 301 301 301 301 300 300 300 300 300 300 299 298 298 298 297 297 296 296 296
177 177 177 176 176 175 174 175 177 178 180 180 180 180 180 180 181 182 182 183 184 184 184 185 185 186 186 185 185 184 184 184 184 184 183 182 180 178 178 177 177 176 176 176 175 174 173 174 173 171 169 169 168 168 167 167 165 164 163 164 166 168 168 170 173 175 177 178 178 178 178 179 180 182 184 185 186 188 188 188 190 191 192 193 194 194 194 194 195 195 196 196 197 198 198 198 198 199 200 200 201 201 201 201 202 202 202 203 204 205 205 206 206 207 208 210 211 212 212 213 213 213 214 215 216 216 216 216 215 214 214 214 215 216 216 216 217 217 218 220 221 221 222 222 222 222 222 221 221 222 222 223 226 230 233 235 236 238 240 242 243 244 244 245 246 246 248 250 252 253 254 255 255 257 258 260 261 263 264 264 265 265 264 263 263 263 262 262 262 261 261 262 263 264 265 265 266 266 265 263 262 261 261 262 261 261 260 260 260 261 261 261 261 260 259 258 258 258 258 258 258 258 257 257 257 258 258 258 257 257 258 258 258 258 259 259 260 260 261 261 261 261 262 261 260 259 258 258 258 257 258 258 259 260 261 262 263 264 265 266 267 268 268 269 270 271 272 273 275 275 276 277 277 278 279 280 282 282 284 285 287 289 290 292 293 295 297 298 299 301 302 303 305 306 307 308 309 310 311 311 311 312 312 312 312 313 313 313 313 313 313 314 314 314 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 316 316 316 316 316 317 317 318 319 319 320 320 321 321 322 323 323 324 324 324 324 324 324 325 326 326 326 326 326 325 325 325 325 325 324 323 323 323 322 322 322 322 322 322 322 322 322 322 323 323 323 323 323 323 322 322 322 322 322 323 323 324 325 325 325 325 324 324 324 324 324 324 324 324 324 324 324 323 323 323 323 323 323 324 325 324 324 324 324 324 323 323 323 323 323 323 323 322 322 322 321 321 321 321 320 320 320 319 319 319 319 318 318 317 317 317 317 316 316 315 315 315 315 315 315 315 314 314 314 313 313 313 313 312 312 312 312 311 311 310 310 310 310 309 308 308 307 307 306 306 306 305 305 305 305 304 304 304 303 303 302 302 301 301 301 301 300 300 300 300 300 300 300 300 300 301 301 301 301 301 301 301 302 302 302 302 302 302 301 301 301 302 302 302 302 302 302 302 302 302 302 301 301 302 302 302 303 303 303 303 304 304 304 304 304 304 304 305 304 303 303 304 304 304 305 307 307 307 307 307 306 307 307 307 307 307 307 307 308 310 311 313 313 313 314 314 315 314 314 315 315 314 312 311 312 312 312 312 311 311 309 308 307 307 308 307 306 301 300 299 299 298 299 300 300 300 299 300 302 303 303 303 302 302 302 302 301 301 300 300 300 301 302 302 301 301 300 299 298 297 296 295 295 297 297 297 297 297 296 296 297 299 299 299 299 298 298 297 296 296 295 294 294 293 294 295 295 294 294 295 296 296 297 297 297 297 297 297 297 297 298 298 297 297 297 297 297 298 298 298 299 299 299 299 299 299 300 300 300 300 300 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 300 300 300 300 300 299 299 299 298 297 297 296 296 296
175 175 175 175 175 175 175 176 177 179 180 180 180 180 180 181 181 182 182 183 183 184 184 185 186 186 186 185 185 185 185 185 184 183 182 182 181 180 180 179 178 177 177 176 175 175 175 175 175 174 172 170 170 170 170 169 167 166 164 164 166 166 167 168 170 173 175 176 176 175 176 177 179 181 182 184 185 186 187 187 189 190 191 192 193 193 193 194 195 195 196 196 197 197 197 197 198 199 200 200 201 201 201 201 201 202 202 203 203 204 204 205 206 207 208 209 210 211 212 212 212 213 214 215 215 215 215 215 215 214 214 214 215 215 216 216 217 217 218 220 220 220 221 222 222 222 222 221 221 222 223 224 227 230 233 234 235 237 239 241 242 243 243 243 243 245 248 250 251 253 254 255 256 257 258 260 261 262 263 263 264 265 264 263 262 262 262 262 262 261 261 261 262 263 263 264 265 265 264 261 260 260 260 260 260 260 259 259 260 260 260 261 260 259 258 257 257 257 257 257 257 257 257 257 257 257 258 258 257 257 257 257 258 259 259 260 260 260 261 261 261 261 262 261 259 258 258 257 257 257 257 258 259 260 261 262 263 265 266 267 268 268 269 270 271 272 273 274 275 276 277 277 278 279 279 281 281 283 285 286 288 289 290 292 294 296 297 299 300 301 302 303 305 306 307 308 309 310 310 311 311 312 313 313 313 313 313 314 314 314 314 314 315 315 315 315 315 315 315 315 315 315 315 315 315 316 316 316 316 316 316 316 316 316 316 317 317 317 318 319 319 320 320 321 322 322 323 324 324 324 324 324 324 324 325 325 325 326 326 325 325 325 324 324 324 323 323 322 322 322 322 322 322 322 322 322 322 322 323 323 323 323 323 323 323 323 322 322 322 322 322 323 324 324 324 324 324 324 324 324 324 324 324 324 324 324 324 324 323 323 323 324 324 324 325 325 325 324 324 324 324 323 323 323 323 323 323 323 323 322 322 321 321 321 321 320 320 320 320 320 319 319 318 318 318 317 317 317 316 316 316 315 315 315 315 315 314 314 313 313 313 313 313 313 312 312 312 311 311 311 310 310 310 310 309 308 308 307 307 307 307 306 306 305 305 305 305 305 304 303 303 302 302 302 301 301 301 301 300 300 300 300 300 300 300 300 300 300 301 301 301 301 301 301 302 302 302 302 302 302 301 301 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 303 303 303 303 303 304 304 304 304 304 305 304 303 303 303 303 303 304 306 307 306 306 307 306 306 306 306 306 306 306 307 307 309 310 311 312 314 315 315 316 316 316 316 316 314 312 311 311 311 311 311 310 310 309 307 307 307 308 306 304 301 299 298 297 298 299 300 300 299 299 301 302 303 303 302 302 302 301 301 301 301 300 299 299 300 301 301 301 301 300 300 298 297 297 296 295 297 297 297 297 297 296 296 297 299 300 299 299 298 297 296 296 296 296 295 296 296 296 297 297 296 296 296 296 296 297 297 297 297 297 297 296 297 297 297 297 297 297 297 297 298 298 299 299 299 299 299 300 300 300 300 300 300 300 301 301 301 301 301 301 301 300 300 300 301 301 301 301 301 301 300 300 300 299 299 299 299 298 297 297 296 296 296
175 175 175 175 174 175 175 176 177 178 180 180 180 181 181 181 182 182 183 183 183 183 184 184 185 186 185 185 185 186 185 185 184 183 182 182 182 181 181 180 179 178 176 176 175 175 176 176 176 175 174 172 172 172 171 171 170 169 167 166 166 167 168 168 169 171 172 173 173 173 174 176 177 179 181 183 184 185 186 187 188 189 190 191 191 191 192 193 194 195 195 196 196 196 197 197 197 198 199 200 200 200 201 201 201 201 202 202 202 203 204 205 206 207 208 209 209 210 211 211 212 212 213 214 214 214 214 214 214 213 214 214 214 215 216 216 216 217 218 219 219 220 221 222 222 222 222 221 221 222 223 225 227 230 232 233 235 237 239 240 241 241 241 241 243 245 248 250 251 253 255 256 257 258 259 260 261 262 262 263 263 264 264 263 262 262 262 262 262 261 260 260 261 261 262 263 264 264 262 260 260 259 259 259 259 259 259 259 259 260 261 261 260 259 258 257 257 256 257 256 256 256 256 257 257 257 258 257 257 256 257 257 258 259 260 260 260 261 261 261 261 261 261 260 258 258 257 256 256 257 257 258 259 259 261 262 264 265 266 267 267 268 269 271 272 273 274 275 276 277 277 278 278 279 280 280 282 284 285 287 289 290 290 292 295 296 298 300 301 302 302 304 306 307 307 308 309 309 310 311 311 312 313 314 314 314 314 315 315 315 315 315 315 315 315 316 315 315 315 315 315 315 315 316 316 316 316 316 316 316 316 316 317 317 317 317 317 317 318 319 319 320 321 322 322 323 323 324 324 324 324 324 324 324 324 325 325 325 325 325 325 324 324 324 323 323 322 322 322 322 322 322 322 322 322 322 322 323 323 323 323 323 323 323 323 323 323 322 322 322 323 323 324 324 324 324 324 324 324 324 324 325 325 325 324 324 324 324 324 324 324 324 324 324 325 325 325 325 324 324 324 324 323 323 323 323 323 323 323 322 321 321 321 321 321 320 320 320 320 320 319 319 318 318 318 318 317 317 317 316 316 316 316 315 315 314 314 314 314 313 313 313 313 312 312 312 312 311 311 310 310 310 310 309 309 308 308 308 307 307 307 306 306 305 305 305 305 304 304 303 303 303 303 302 302 301 301 301 300 300 300 300 300 300 300 300 300 300 300 301 301 301 301 302 302 302 302 302 302 302 302 301 302 302 302 302 302 302 302 301 301 301 302 302 302 302 302 303 303 303 303 303 303 304 304 304 304 304 304 303 302 303 302 302 302 304 306 306 306 306 306 306 306 306 306 306 306 306 306 306 307 309 310 311 314 316 316 315 315 316 317 316 313 311 311 311 311 311 310 309 309 309 307 307 307 307 305 303 302 299 298 297 298 300 300 300 299 300 301 302 302 302 302 302 301 301 301 301 300 300 298 299 300 301 301 300 300 300 300 299 298 298 297 296 296 297 297 297 296 295 295 297 298 299 299 299 298 297 296 295 295 295 295 296 297 297 297 297 296 296 296 296 296 297 296 296 296 296 296 296 297 297 297 297 297 297 297 298 298 299 299 299 299 299 299 300 300 300 300 300 300 300 300 300 300 300 300 301 300 300 300 300 300 300 301 301 300 300 301 300 299 299 299 299 299 298 297 297 297 296 296
176 175 175 175 174 174 175 176 176 178 178 179 180 181 181 181 182 183 183 183 183 184 184 185 185 185 185 185 186 186 186 185 184 183 183 184 184 183 181 180 179 178 176 176 176 176 176 176 176 175 175 174 174 174 173 173 173 172 170 169 169 170 170 170 169 170 170 171 171 172 174 175 177 178 180 180 182 184 185 186 187 188 188 188 189 190 191 192 193 194 194 195 195 196 196 197 197 198 198 199 199 200 200 201 201 201 202 202 202 203 204 205 206 207 207 208 208 209 210 210 211 212 213 213 213 213 213 213 213 213 213 213 214 215 216 216 216 217 218 218 219 220 221 222 222 222 221 221 222 222 224 225 228 230 230 233 235 237 238 239 239 239 240 241 244 246 248 251 253 254 255 256 256 258 259 260 260 261 262 262 263 263 263 263 262 262 262 262 262 261 260 260 260 261 261 262 263 262 261 261 259 258 258 258 258 258 259 259 260 261 261 260 259 258 257 257 257 256 256 256 256 256 256 257 257 257 257 257 256 256 256 257 258 259 260 260 261 261 261 261 261 261 261 260 258 257 256 256 256 257 258 258 258 260 262 263 264 265 267 267 268 269 270 272 273 274 275 275 276 277 278 279 279 280 280 281 283 285 286 288 290 290 291 293 295 297 298 300 301 302 303 304 306 307 308 308 309 309 310 311 312 313 313 314 314 314 315 315 315 315 316 316 316 316 316 316 316 316 315 315 315 315 316 316 316 316 316 316 316 316 316 317 317 317 317 317 318 318 319 319 320 321 321 322 322 323 323 324 324 324 324 324 324 324 324 324 325 325 325 325 325 325 324 323 323 323 322 322 322 322 323 323 322 322 322 322 322 323 323 323 323 323 324 324 324 324 323 323 323 323 323 323 324 324 324 324 324 324 324 324 325 325 325 325 325 324 324 324 324 325 325 325 324 324 325 325 324 324 324 324 324 324 323 323 322 322 322 322 322 322 322 321 321 321 320 320 320 320 320 320 319 319 319 318 318 318 317 317 317 316 316 316 316 315 315 314 314 314 314 313 313 313 313 312 312 312 311 311 311 310 310 310 310 309 309 309 308 308 308 307 307 307 306 305 305 305 305 304 304 304 303 303 303 302 302 301 301 301 301 301 300 300 300 300 300 300 301 300 301 301 301 301 301 302 302 302 302 302 301 302 302 302 302 302 302 302 302 302 301 301 301 301 301 301 301 302 303 303 303 303 303 303 303 303 304 304 304 304 304 304 303 303 303 302 303 304 305 306 306 306 306 306 306 306 305 305 305 305 305 306 307 308 309 311 314 316 316 316 314 316 317 315 312 311 310 311 310 310 309 308 308 309 308 307 306 305 304 303 302 300 298 297 299 299 299 299 299 300 301 302 302 302 302 301 301 301 301 300 299 298 297 297 298 299 300 300 300 300 300 300 299 298 297 297 297 297 298 298 296 295 295 296 297 299 299 298 298 296 296 296 295 294 293 295 296 296 297 296 295 295 296 296 296 297 296 295 296 296 296 296 296 297 297 298 298 297 298 298 299 299 299 299 299 299 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 301 300 300 299 299 299 299 298 297 297 297 296 296
177 176 176 175 175 175 175 175 175 176 177 178 179 180 180 181 181 183 183 183 183 183 184 185 185 185 185 185 185 186 185 184 184 184 184 185 185 184 182 181 179 178 177 177 176 175 175 176 176 175 175 175 175 175 174 174 175 175 174 174 173 172 172 172 171 170 169 170 170 172 174 175 177 178 178 179 181 184 185 186 186 187 187 187 188 189 190 191 192 193 193 194 194 195 196 196 197 197 198 198 199 199 200 200 200 201 201 201 202 203 204 205 205 206 206 207 208 209 209 210 211 212 212 212 212 212 212 212 212 212 213 214 214 215 215 216 216 217 217 218 219 220 221 222 222 222 222 222 222 223 224 226 228 228 230 233 235 236 237 238 238 239 239 242 244 246 249 252 253 253 255 256 256 257 259 260 260 261 262 262 262 263 262 262 262 261 262 262 262 261 260 259 260 260 261 262 262 261 260 260 259 257 257 257 257 257 258 259 260 261 260 260 258 258 257 257 256 255 255 254 255 256 256 257 257 257 257 256 256 255 256 257 258 259 260 261 261 261 261 261 261 261 260 258 257 256 256 256 256 257 258 258 259 261 262 264 265 266 267 267 268 270 271 273 274 275 275 276 277 278 279 279 280 280 281 282 284 286 287 289 290 291 292 294 296 297 299 300 301 302 303 304 306 307 308 308 308 309 310 311 312 312 313 313 314 315 315 315 315 316 316 316 317 317 317 316 316 316 316 316 316 316 316 316 317 317 317 317 317 317 317 317 317 317 318 318 318 318 319 319 320 321 322 322 323 323 323 324 324 324 324 324 324 324 324 324 324 325 325 325 325 325 324 323 323 322 322 322 322 322 323 323 323 323 323 322 323 323 324 324 324 324 323 324 324 324 324 324 324 323 323 323 323 324 324 325 325 325 325 325 325 325 325 325 325 325 324 324 325 325 325 325 325 325 325 325 324 324 324 324 323 323 323 323 322 322 322 322 322 322 322 322 321 321 320 320 320 320 320 320 319 319 319 318 318 318 317 317 317 316 316 316 316 315 315 314 314 314 314 313 313 313 312 312 312 312 312 311 311 310 310 310 310 309 309 309 308 308 308 308 307 307 306 306 306 305 305 304 304 304 304 303 303 302 302 302 301 301 301 301 301 300 300 300 300 301 301 301 301 301 301 301 301 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 301 301 301 301 301 301 301 302 302 302 303 303 303 303 303 303 303 304 304 304 305 304 304 304 303 303 303 305 305 305 305 305 306 306 306 306 305 305 304 304 305 306 307 307 309 312 314 315 316 316 314 314 316 313 312 311 311 311 310 310 309 309 308 308 307 307 305 304 304 303 302 300 299 297 298 299 299 299 300 301 301 301 302 302 301 301 301 300 300 299 299 298 297 297 298 299 300 299 300 300 300 300 299 298 297 297 297 297 297 296 294 293 294 295 297 298 298 298 297 297 296 295 295 293 293 294 294 295 295 295 294 295 295 295 296 296 296 295 296 296 297 297 296 297 298 298 298 298 298 298 299 298 299 299 299 299 299 299 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 299 299 299 299 298 298 298 297 296 296
177 177 177 176 175 175 175 175 175 175 176 177 179 180 181 181 182 182 182 182 183 183 184 184 185 185 184 185 185 184 184 183 184 184 184 185 185 184 183 181 179 179 178 177 176 175 175 176 176 176 176 175 175 175 175 176 176 177 177 176 175 174 174 173 172 172 171 171 171 172 174 175 176 177 178 179 182 184 185 185 186 186 186 187 188 189 190 191 192 192 192 193 194 194 195 196 197 197 197 198 199 199 200 200 200 200 201 201 202 202 203 204 205 205 206 207 208 208 209 210 210 210 211 211 211 211 211 211 211 212 213 213 214 214 215 215 216 216 217 218 219 220 221 221 222 222 222 222 222 223 224 225 226 228 230 233 235 236 237 237 238 238 239 241 243 246 249 250 251 253 254 255 256 258 259 260 260 261 261 261 262 262 262 262 261 261 261 262 262 260 260 260 259 260 261 261 261 260 260 259 258 257 256 257 257 257 257 259 260 260 260 259 258 258 257 257 256 255 254 253 254 255 256 257 257 257 257 256 256 255 255 257 258 260 261 261 261 261 261 261 260 260 259 258 258 256 256 256 257 257 258 258 259 261 263 264 266 266 267 268 269 270 272 273 274 275 276 277 278 279 279 280 280 280 281 283 284 287 288 290 290 291 293 294 296 298 299 299 301 302 303 304 306 307 308 308 309 309 310 311 312 312 313 314 314 315 315 315 315 316 316 316 317 317 317 317 317 317 316 316 317 317 317 317 317 318 318 317 317 317 317 317 317 318 318 318 318 319 319 320 321 322 322 323 323 323 323 324 324 324 324 324 324 324 324 323 323 324 324 324 324 324 324 323 323 323 323 323 322 323 323 323 323 323 324 323 323 324 324 324 324 324 324 324 324 324 324 324 323 323 322 323 323 324 324 325 326 325 325 325 325 325 325 325 325 325 325 325 325 325 325 325 325 325 325 325 324 324 324 324 323 323 323 323 322 322 322 322 322 322 322 322 322 321 321 320 320 320 320 319 319 319 318 318 318 318 317 317 317 316 316 316 315 315 315 314 314 314 314 313 313 313 313 313 312 312 312 311 311 311 311 310 310 310 309 309 309 308 308 307 307 306 306 306 306 305 305 305 304 304 304 304 303 303 302 302 302 302 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 302 302 302 302 302 302 302 301 302 302 302 302 302 302 301 301 301 301 301 301 301 301 302 302 302 303 303 303 304 304 304 304 304 304 304 304 304 303 303 303 304 305 305 305 304 305 305 306 306 306 305 303 303 303 305 306 306 306 309 312 313 314 313 314 313 312 314 313 313 313 312 312 311 310 310 309 308 308 307 306 306 305 305 303 301 300 298 297 297 298 299 299 300 301 301 301 301 301 301 301 301 300 300 299 298 297 296 296 298 299 300 299 299 299 299 300 299 298 298 298 298 298 297 293 291 292 293 295 297 298 298 297 296 296 295 295 294 293 293 294 294 295 295 295 295 294 295 297 297 296 296 295 296 297 297 298 297 298 298 298 298 298 298 298 298 298 298 299 299 299 299 299 299 299 299 299 299 299 299 300 300 300 300 300 300 300 300 299 300 300 300 301 300 300 300 300 300 299 299 299 298 298 298 298 297 296 295
Wind_Speed_850mb
37 36 36 35 35 34 34 34 34 34 33 33 32 32 32 31 31 31 30 30 30 30 29 29 29 29 29 29 28 28 28 28 28 28 28 27 27 27 27 27 28 27 27 27 27 27 26 26 26 25 24 23 23 23 23 22 22 21 21 21 20 20 19 19 18 18 17 17 17 16 16 16 15 15 15 15 16 15 15 15 14 14 14 13 13 13 12 12 12 12 12 11 11 11 11 10 10 10 10 10 9 9 8 9 8 8 7 7 7 6 6 6 6 5 5 5 5 5 5 5 5 4 4 4 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 5 5 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 9 9 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 10 10 11 11 12 12 12 11 11 11 11 12 12 12 12 12 11 11 11 11 12 12 13 13 12 11 11 12 12 12 13 13 13 13 13 13 13 13 14 14 14 14 14 14 14 14 14 14 15 15 15 14 14 15 15 15 15 14 14 14 14 15 15 15 15 15 15 14 14 15 15 15 14 14 13 13 14 14 14 14 15 15 15 15 14 14 14 14 15 15 15 16 16 16 17 16 15 14 14 14 12 11 12 12 12 11 11 11 11 11 10 9 8 8 7 7 7 6 5 5 5 6 6 6 6 6 5 4 4 3 3 4 4 5 4 4 4 4 4 5 5 6 6 7 7 7 7 7 7 7 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 7 7 7 8 8 9 9 10 10 10 10 10 11 11 12 12 12 12 13 13 13 13 13 13 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 15 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 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 19 19 19 19 20 20 20 20 21 21 21 21 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 21 21 20 20 20 19 19 18 18 18 17 17 17 16 16 16 16 16 16 16 16 15 14 14 13 13 13 12 12 12 12 13 14 15 18 21 23 25 28 30 30 30 30 31 32 32 32 31 32 32 33 32 31 29 28 27 27 27 27 28 29 29 28 27 28 29 29 29 29 29 29 28 28 28 28 28 27 26 25 25 25 24 24 23 23 23 23 23 23 22 21 22 22 23 23 23 23 23 24 23 23 22 21 21 20 20 20 19 17 17 15 15 15 13 12 11 10 9 8 6 4 4 4 3 3 3 4 4 5 6 6 6 7 7 8 10 11 12 12 13 13 14 16 18 18 18 17 16 16 16 17 17 18 18 18 19 19 18 18 18 18 17 17 16 16 15 14 15 14 14 14 13 12 11 10 9 9 10 8 7 7 6 6 7 9 9 10 11 10 9 8 7 6 5 6 6 6 7 7 7 7 7 7 7 7 7 7 8 9 9 9 10 11 12 12 13 14 15 15 16 17 19 20 21 21
37 37 36 35 35 35 35 34 34 34 34 33 33 32 32 31 31 31 30 30 30 30 30 30 29 29 29 29 29 29 28 29 28 28 28 28 27 28 28 28 28 28 27 27 27 27 26 26 26 25 24 23 23 23 22 22 22 21 21 21 20 20 19 19 18 18 17 17 17 16 16 16 16 16 15 16 16 15 15 14 14 14 14 13 13 13 13 12 12 12 12 11 11 11 11 10 10 10 10 10 9 9 8 8 8 8 7 7 7 6 6 6 6 6 5 5 6 5 5 5 5 4 4 4 4 4 3 3 3 3 3 3 3 3 3 2 2 3 3 3 3 3 3 4 4 4 4 5 5 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 9 9 10 10 10 10 10 10 9 9 9 9 9 8 9 9 9 9 9 9 10 10 11 11 12 12 11 11 11 11 11 12 12 12 12 12 12 11 11 11 12 12 13 13 12 11 12 12 13 13 13 13 14 14 13 13 13 14 14 14 14 14 14 14 14 14 14 14 15 15 14 14 14 15 15 15 15 14 14 14 14 14 14 15 15 15 14 14 15 15 15 15 14 13 13 14 14 14 14 14 15 15 15 14 14 14 14 15 15 15 15 15 16 17 17 16 15 14 14 14 13 12 12 12 12 12 12 12 11 11 10 9 8 8 7 7 6 6 5 5 5 5 6 6 6 5 4 4 3 3 3 4 4 4 4 4 4 4 5 5 6 6 6 6 6 7 7 7 7 7 7 7 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 7 7 7 7 8 8 9 10 10 10 10 10 11 11 11 12 12 12 13 13 13 13 13 13 13 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 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 17 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 19 19 19 19 20 20 20 21 21 21 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 21 21 20 20 20 20 19 19 18 18 18 18 17 17 16 16 16 16 16 16 16 15 15 15 14 14 13 13 13 13 13 13 15 17 20 22 23 26 29 29 30 30 30 31 32 32 32 31 32 33 33 33 31 30 29 27 26 27 28 28 29 29 29 28 28 29 29 29 29 29 29 29 29 28 28 28 27 27 27 27 26 26 25 24 24 24 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 23 23 22 21 20 20 20 19 19 17 17 15 14 13 13 11 10 8 7 6 5 4 4 4 4 4 4 4 5 6 7 7 7 8 10 12 12 12 12 13 14 16 17 18 19 18 17 17 18 18 18 19 18 18 19 19 18 18 17 17 17 17 16 16 15 15 15 14 14 13 13 12 10 8 8 8 9 9 9 9 8 7 7 8 9 10 11 11 10 9 9 7 6 6 7 8 8 8 8 7 8 8 7 7 7 8 10 11 11 11 11 12 12 12 12 13 14 13 13 14 16 19 20 19
37 37 36 35 35 35 35 35 35 34 34 33 33 32 32 32 31 31 31 30 31 30 30 30 30 30 30 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 27 27 26 26 26 25 24 24 24 23 22 22 21 21 21 21 20 20 20 19 19 18 18 17 17 17 16 16 16 16 16 16 16 15 15 15 14 14 14 13 13 13 13 13 13 12 12 12 12 11 11 10 10 10 10 10 10 9 9 9 9 8 8 7 7 6 6 6 6 6 5 5 5 5 5 5 4 4 4 4 4 4 4 3 3 3 3 3 2 2 2 2 2 2 3 3 3 3 3 4 4 4 5 5 5 6 6 6 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 9 9 10 10 10 10 10 9 9 10 10 9 9 9 9 9 9 9 9 10 10 10 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 11 11 12 12 12 12 12 11 11 12 13 13 13 13 14 14 14 14 14 14 14 15 15 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 14 14 14 14 14 14 14 14 14 14 15 15 15 15 15 15 14 14 13 13 13 14 14 14 14 15 15 14 14 14 14 14 15 15 15 15 15 16 17 17 16 15 15 14 14 13 12 12 12 12 12 13 12 12 11 10 9 8 8 7 6 6 5 5 5 5 5 6 6 6 5 4 3 3 3 3 4 4 4 4 4 4 4 5 5 5 5 5 5 6 6 6 6 7 7 7 7 7 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 7 7 7 7 7 8 9 9 9 9 10 10 10 11 11 11 12 13 13 13 13 13 13 13 13 13 13 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 16 16 16 17 17 17 17 17 17 18 18 18 18 18 18 19 19 20 20 20 20 21 21 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 21 21 21 20 20 20 19 19 19 19 18 18 17 17 17 17 16 16 16 16 16 16 16 15 14 14 14 14 14 13 14 15 19 19 22 24 27 28 29 29 30 30 31 32 32 32 32 33 34 33 32 32 31 30 28 26 26 27 27 28 29 29 29 29 29 30 29 29 29 29 29 29 29 28 28 27 27 27 27 27 26 26 25 26 25 24 24 24 24 25 25 25 24 24 24 25 25 25 25 24 24 24 23 21 20 19 20 20 20 19 18 17 17 15 14 12 11 9 9 8 6 5 4 4 5 5 5 5 5 6 7 7 7 8 10 11 11 11 12 12 14 15 15 17 20 21 19 18 18 18 18 19 19 19 19 19 19 18 17 17 17 17 16 15 15 15 14 14 13 13 12 11 9 8 8 9 10 11 11 10 10 9 9 11 12 12 12 12 11 12 11 9 8 8 9 10 10 10 9 8 9 9 8 9 9 10 11 12 12 12 12 12 12 11 11 11 11 10 11 12 14 16 17 19
37 36 36 36 35 35 35 35 35 34 34 33 33 33 32 32 31 31 31 31 31 31 30 30 30 30 30 30 30 29 29 29 29 29 29 28 28 29 29 29 29 29 28 28 27 27 26 26 26 25 24 24 24 23 22 22 21 21 21 21 20 20 20 19 19 18 18 17 17 17 16 16 16 16 16 16 16 16 15 15 15 14 14 13 13 13 13 13 13 13 12 12 12 12 11 11 10 10 10 10 10 9 9 9 9 9 8 8 7 7 6 6 6 6 6 5 5 5 5 5 5 4 4 4 4 4 4 4 3 3 3 3 2 2 2 2 2 2 3 3 3 3 3 3 4 4 5 5 5 6 6 6 6 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 9 9 10 10 10 10 9 9 9 10 10 9 9 9 9 9 9 10 10 10 10 10 11 11 11 11 11 11 11 12 12 12 12 13 13 12 12 11 11 11 11 12 12 12 11 11 11 12 13 13 14 14 14 14 15 15 15 15 15 15 15 15 14 14 14 14 14 14 15 15 15 15 15 14 15 14 14 14 14 14 14 14 14 14 14 15 15 16 16 16 16 15 14 14 13 13 13 13 13 13 14 15 15 15 14 14 14 14 14 15 15 15 16 16 17 17 16 16 15 14 14 13 13 12 12 12 13 13 13 12 11 11 10 9 7 7 6 6 5 5 5 5 5 6 6 5 4 4 3 2 2 3 3 4 4 4 4 4 5 5 5 5 5 6 6 6 6 6 6 7 7 7 7 7 7 7 7 7 6 6 6 6 6 6 6 6 5 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 8 8 8 9 10 10 10 11 11 11 12 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 16 16 16 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 17 17 17 17 18 18 19 19 19 20 20 20 21 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 21 21 21 21 20 20 20 20 19 19 19 18 18 17 18 17 17 16 16 16 16 16 16 16 15 15 15 15 14 15 15 16 19 21 23 25 27 29 29 29 30 31 32 32 32 32 33 34 34 33 33 33 32 30 29 27 26 27 27 28 29 29 30 30 30 30 29 29 29 29 29 29 28 28 28 28 28 28 27 27 27 26 26 27 26 26 25 25 26 26 26 26 26 25 27 27 27 26 26 26 26 25 24 22 20 20 20 20 21 20 19 19 19 17 15 13 11 11 11 9 7 5 5 5 5 5 5 5 6 6 6 7 8 9 10 10 10 11 12 12 13 13 14 16 19 21 21 19 18 18 18 19 19 20 20 19 18 18 17 17 18 17 16 15 14 14 14 12 12 11 10 9 8 8 9 11 11 12 11 10 11 11 12 13 15 15 15 15 15 14 13 12 11 10 11 12 12 11 10 10 11 11 10 10 11 11 12 12 12 11 11 11 11 11 10 10 10 9 10 11 13 15 16 18
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82 82 82 85 86 83 81 82 82 81 81 83 87 85 81 78 77 74 74 73 74 75 73 70 70 68 66 68 72 75 79 80 81 80 79 77 75 73 71 71 71 71 71 70 69 68 66 64 62 61 60 59 58 59 61 63 65 65 68 69 70 72 73 73 72 71 71 70 69 68 69 69 68 66 66 64 63 62 63 65 65 65 65 65 64 64 64 64 64 64 65 64 65 65 65 66 66 65 65 65 65 64 63 62 61 60 59 58 57 55 54 53 50 48 47 46 44 42 40 39 38 38 38 38 38 37 36 36 35 35 35 35 34 34 33 32 31 30 29 29 28 27 26 25 24 24 24 23 23 22 21 21 20 20 20 19 18 17 17 17 16 15 15 15 14 14 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 12 12 13 13 13 14 15 16 16 17 17 17 18 18 19 19 19 19 20 20 20 20 21 21 22 22 23 23 23 24 24 25 26 26 27 27 27 28 29 29 29 30 30 30 30 30 30 30 30 30 30 31 31 31 31 31 31 30 30 30 30 30 30 29 29 29 28 28 28 28 27 27 27 26 26 26 26 26 26 26 25 24 24 23 23 24 24 24 24 24 24 24 24 23 23 23 23 22 22 22 22 21 21 21 21 21 21 21 22 22 22 22 22 23 23 22 22 22 21 21 21 20 20 20 20 20 19 19 18 18 18 18 18 17 17 17 17 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 15 14 14 15 15 15 15 15 15 15 15 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 18 18 18 19 19 19 20 20 20 21 21 21 22 22 23 23 23 24 24 24 25 25 26 26 27 27 27 28 30 30 30 31 32 31 32 33 35 35 35 35 36 37 37 38 39 39 40 42 43 43 43 44 44 44 44 44 44 45 45 45 45 45 44 43 43 43 43 43 44 44 44 43 43 43 43 43 43 43 41 40 40 41 42 43 43 42 42 42 41 41 41 41 41 41 41 42 42 43 43 44 44 44 45 45 45 45 45 45 45 45 44 43 43 43 43 43 43 43 44 45 45 45 46 46 45 45 46 46 46 47 47 48 48 48 48 47 46 47 47 47 47 48 48 48 47 47 47 47 46 45 45 44 44 44 44 44 44 43 43 43 43 43 43 44 44 44 43 43 43 43 42 42 41 41 41 41 40 40 40 40 40 40 40 41 42 42 42 42 41 41 40 40 40 39 38 37 38 38 38 38 38 38 38 38 38 37 37 36 36 36 36 37 37 37 37 38 38 38 38 38 39 39 39 39 39 39 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 41 41 41 41 41 42 42 42 41 41 42 42 42 43 43 43 43 43 43 43 43 43 42 42 42 43 43 43 44 44 45 45 46 46 46 46 47 47 47 47 47 46 45 44 44 44 44 43 42 42 42 42 43 43 45 46 47 48 48 49 49 50 50 51 51 51 51 51 51 51 50 50 50 50 50 50 50 50 51 51 51 51 51 51 52 52 52 52 53 53 53 54 54 54 53 53 53 53 53 53 53 54 54 54 54 54 55 55 55 55 56 56 56 56 56 56 56 57 57 57
81 81 84 87 86 80 80 82 83 83 82 84 87 83 79 78 77 77 76 74 74 74 73 70 70 68 68 70 74 78 81 82 81 79 78 76 74 72 72 72 72 72 71 70 69 67 66 64 64 63 61 60 60 61 62 63 64 66 69 70 71 72 73 73 72 72 71 70 69 69 69 69 68 68 66 64 63 62 63 66 66 66 66 65 65 65 65 65 65 65 65 65 65 66 66 66 66 66 66 66 65 64 63 62 61 60 59 58 56 55 54 53 51 50 49 47 44 42 41 39 38 38 38 38 38 37 36 36 35 35 35 34 34 33 32 31 30 30 29 28 28 26 25 25 24 24 23 23 22 22 21 21 20 20 20 19 18 17 17 17 16 16 16 15 14 14 14 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 14 15 16 17 17 17 17 18 18 19 19 19 20 20 20 20 20 21 22 22 23 23 23 23 24 25 25 26 26 27 27 27 28 29 29 30 30 30 30 30 30 30 30 30 30 30 30 31 31 31 31 31 30 30 30 30 30 30 29 29 29 28 28 28 28 27 27 27 26 26 26 26 26 26 26 25 24 23 23 23 23 24 24 24 24 23 23 23 23 23 23 23 23 22 22 22 22 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 22 21 21 21 20 20 20 20 19 19 19 18 18 18 18 17 17 17 17 17 16 17 17 17 17 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 15 14 15 15 16 16 16 16 16 16 16 16 16 16 16 17 17 17 18 18 18 18 18 18 19 19 20 20 20 21 21 22 22 22 23 23 23 24 24 25 25 26 26 27 27 28 28 28 30 31 30 30 32 32 33 34 35 35 36 36 37 38 38 38 39 39 40 42 43 44 44 44 44 44 44 44 44 45 45 45 45 45 44 43 43 43 43 44 44 44 44 44 44 43 42 43 43 44 43 43 42 41 41 43 44 43 43 43 43 41 41 41 41 42 42 43 43 43 43 44 43 44 44 45 45 45 46 46 46 46 46 45 45 44 43 44 44 44 44 45 45 46 46 46 46 46 46 46 46 46 46 47 47 47 47 46 47 47 48 48 49 49 49 49 48 48 48 48 47 46 46 45 45 45 45 44 45 45 45 45 45 44 44 44 44 44 44 44 44 43 42 42 41 41 41 41 41 41 41 41 41 41 40 41 42 42 42 42 41 41 41 40 40 39 38 38 38 38 38 39 39 39 39 39 39 38 37 37 36 36 36 36 36 36 37 37 38 38 38 38 38 39 39 39 39 39 39 39 39 40 40 39 40 40 40 40 40 40 40 40 40 40 40 40 40 40 41 41 41 41 41 41 41 41 42 42 42 42 42 43 43 42 42 42 42 42 42 42 42 43 44 44 45 45 46 46 46 46 46 46 46 46 46 45 44 43 43 43 42 42 42 42 43 43 44 45 46 47 48 48 49 49 49 50 50 50 50 50 50 51 50 50 50 50 50 50 50 50 50 50 51 51 51 51 51 52 52 52 53 53 53 54 54 54 54 54 54 53 53 53 53 53 53 54 54 54 55 55 55 55 56 56 56 56 56 56 56 57 57 57 57 57
80 82 87 88 84 79 80 84 85 83 82 85 86 84 81 78 78 79 76 73 72 73 72 72 71 71 72 74 77 80 82 81 80 78 77 75 74 72 72 72 72 72 71 69 68 67 66 66 65 64 62 62 62 62 62 63 64 67 70 72 73 74 74 73 73 72 71 71 70 70 70 69 69 68 66 65 63 63 64 67 67 67 66 66 66 65 65 66 66 66 66 65 66 66 67 66 67 66 66 66 65 65 63 62 61 60 59 58 56 55 54 53 52 51 49 47 45 43 41 40 39 39 38 38 38 37 36 36 36 35 34 34 34 33 32 31 30 30 29 28 27 26 25 24 24 24 23 23 22 22 21 21 21 20 19 19 18 18 17 17 17 17 16 15 15 14 14 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 14 14 16 17 17 17 17 18 18 18 19 19 19 20 20 20 20 21 21 22 22 23 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 30 30 30 30 30 30 30 30 30 30 31 31 31 31 31 30 30 30 30 30 30 29 29 29 28 28 28 27 27 27 27 26 26 26 26 26 26 26 25 24 23 23 23 23 23 24 24 23 23 23 23 23 23 23 23 23 22 22 22 22 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 22 21 21 20 20 20 20 20 19 19 19 18 18 18 18 18 17 17 17 17 17 17 17 17 17 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 14 14 15 15 16 16 16 16 16 16 16 16 16 16 16 17 17 18 18 18 18 18 18 18 19 19 20 20 20 21 21 22 22 23 23 23 23 24 24 25 26 26 27 27 27 28 28 29 30 31 31 32 33 33 34 34 34 35 36 37 38 38 39 39 39 40 40 41 43 44 45 45 45 45 44 44 44 45 45 45 45 45 45 44 44 43 43 44 44 44 44 44 44 43 42 42 43 45 46 45 43 41 41 42 42 43 44 44 44 43 42 42 42 42 43 43 44 44 44 44 44 44 44 45 45 46 46 46 47 48 47 47 47 46 45 45 45 45 45 45 45 46 46 46 46 47 47 47 47 47 47 47 47 47 46 47 47 48 48 48 49 50 51 51 50 50 49 48 48 47 47 47 47 46 45 45 45 46 46 46 46 45 44 44 44 44 45 45 44 44 42 42 42 41 41 41 41 41 42 42 42 41 41 42 42 42 42 42 41 41 41 41 40 39 38 38 38 39 39 40 40 40 40 40 39 38 37 36 36 36 36 36 36 36 37 37 37 38 38 38 38 38 39 38 38 38 38 38 39 39 39 39 39 39 39 39 39 39 39 39 39 40 40 40 40 40 40 41 41 40 40 41 41 41 42 42 42 42 41 42 42 41 41 41 41 41 42 42 42 43 44 44 45 45 45 46 46 46 45 45 45 45 44 44 43 42 42 42 41 41 42 43 44 44 45 46 47 47 48 48 49 49 50 50 50 50 50 50 50 50 50 49 50 50 50 50 50 50 50 50 51 51 51 51 52 52 52 53 53 53 53 54 54 54 54 54 54 53 53 53 53 53 54 54 54 55 55 55 55 55 56 56 57 57 57 57 57 57 57 57 57 57
80 84 87 86 81 80 83 85 84 82 81 85 86 85 82 80 81 80 75 72 71 71 71 72 73 73 75 77 79 81 81 80 78 77 76 74 73 72 72 71 71 70 68 67 67 66 66 66 65 64 64 63 63 63 63 64 65 67 70 73 74 75 74 74 74 73 72 71 70 70 70 70 69 68 67 65 64 64 66 67 67 67 67 67 67 66 66 66 66 67 66 66 66 67 67 67 67 66 66 66 66 65 63 62 61 61 59 58 56 55 54 53 53 51 49 47 45 43 41 41 40 39 39 39 38 37 36 35 35 35 34 34 33 33 31 31 30 29 29 28 27 26 25 24 24 24 23 23 22 22 21 21 21 20 19 19 18 18 17 17 17 17 16 15 15 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 13 13 13 13 13 14 15 16 17 17 17 18 18 18 19 19 20 20 20 20 20 20 21 21 22 23 23 23 24 24 24 25 26 26 26 27 27 28 29 29 29 29 30 30 30 30 30 30 30 30 30 30 30 31 31 31 31 31 30 30 30 30 30 30 29 29 28 28 28 28 28 27 27 26 26 26 26 26 26 26 25 25 24 23 23 23 23 23 24 24 23 23 23 23 23 23 23 23 23 22 22 22 22 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 21 21 20 20 20 19 19 19 19 19 18 18 18 18 18 18 17 18 17 17 17 17 17 17 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 14 14 15 15 16 16 16 16 16 16 16 16 16 16 16 17 17 17 18 18 18 18 18 18 18 19 20 20 21 21 21 21 22 23 23 23 23 24 24 25 25 26 27 27 27 28 28 29 30 30 30 31 33 34 34 34 34 34 35 36 37 38 38 38 39 40 40 41 41 43 44 44 45 46 45 45 44 45 45 45 44 45 45 45 45 44 44 44 44 44 44 44 44 44 44 43 42 42 43 44 45 45 43 42 41 41 42 43 44 45 44 43 43 42 42 42 43 43 44 44 44 44 44 45 45 45 46 46 47 47 48 49 49 49 48 47 46 46 46 46 46 46 46 46 46 46 47 47 48 47 47 47 47 47 47 47 47 48 48 48 48 48 49 51 51 51 51 50 50 49 49 49 49 49 47 47 46 46 47 47 47 46 46 45 44 45 45 45 45 45 44 44 43 42 41 40 40 41 41 42 43 42 42 41 42 42 42 42 42 42 42 42 41 40 39 39 39 39 39 39 40 40 41 40 40 39 37 36 36 35 36 36 36 36 37 37 37 38 38 38 38 38 38 38 38 38 38 38 38 38 38 39 39 38 38 38 38 38 39 38 39 39 39 39 39 40 40 40 40 40 40 40 40 41 41 41 41 41 41 41 41 40 40 40 41 41 42 42 42 43 43 44 45 45 45 45 45 45 45 44 44 43 43 43 43 42 41 41 41 41 42 42 43 44 45 46 47 47 48 48 48 49 49 50 50 49 49 49 49 49 49 49 49 49 50 50 50 50 50 50 51 51 51 51 51 52 52 53 53 53 53 54 54 54 54 54 54 53 53 53 53 53 54 54 54 55 55 55 55 55 55 56 56 57 57 57 57 57 57 58 58 58 58
81 84 85 83 83 81 85 85 83 82 83 85 86 84 81 81 83 80 75 71 70 70 72 74 74 76 77 79 80 81 81 80 78 77 76 74 72 72 72 70 69 68 66 66 66 66 66 66 66 65 65 64 64 64 64 65 65 68 71 74 75 75 75 75 74 74 72 71 71 70 70 70 69 68 67 65 65 65 66 67 68 68 68 68 67 66 66 66 67 67 66 66 67 67 67 67 67 66 66 66 66 64 63 63 61 61 59 58 56 55 55 54 52 50 48 47 45 43 43 42 40 40 40 39 38 37 36 36 35 35 34 34 33 32 31 31 30 29 28 27 26 26 25 25 24 23 23 23 22 22 22 21 21 20 19 19 18 18 18 18 17 17 16 16 15 15 15 15 14 14 14 14 14 14 14 14 14 14 14 13 13 14 13 13 14 14 15 16 17 17 18 18 19 19 19 19 20 20 20 21 21 21 21 22 22 22 23 23 24 24 25 25 25 26 26 27 27 28 29 29 29 30 30 30 30 30 30 30 30 30 30 30 30 31 31 31 31 30 30 30 30 30 30 30 29 29 28 28 28 28 27 27 27 26 26 26 26 26 26 26 25 24 23 23 23 23 23 24 24 24 23 23 23 23 23 23 23 23 23 22 22 22 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 21 21 20 20 20 19 19 19 19 19 19 19 18 18 17 17 18 18 18 18 17 17 17 17 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 15 14 15 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 18 18 18 18 18 19 19 19 20 21 21 21 21 22 22 23 23 24 24 24 25 25 26 27 27 27 28 28 29 30 30 30 31 31 32 34 34 34 35 35 35 36 37 38 38 39 39 40 41 41 41 42 42 44 46 46 46 46 47 47 46 45 45 44 45 46 46 45 45 44 43 43 43 43 44 44 45 43 42 42 42 43 44 46 45 45 45 43 41 42 44 45 46 46 45 43 42 42 43 43 43 43 44 44 45 45 45 46 46 46 47 48 48 49 49 50 50 49 49 48 49 49 48 47 47 46 47 48 48 48 47 47 47 47 47 47 47 47 48 48 48 48 48 47 48 49 49 49 49 50 50 51 50 50 50 50 49 49 48 48 48 48 48 47 46 46 46 46 46 45 45 45 44 44 44 43 41 40 40 40 41 42 43 43 42 42 42 42 42 42 42 42 42 42 41 40 39 39 39 39 39 40 40 40 40 40 39 38 37 36 36 36 36 36 36 37 37 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 37 37 37 37 38 38 38 38 39 39 39 39 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 39 40 40 40 41 41 42 43 43 44 44 45 45 44 44 44 44 44 44 42 42 42 42 41 41 41 41 42 42 43 43 44 45 46 47 47 47 48 48 48 49 49 49 49 49 48 48 48 49 49 49 49 49 49 50 50 50 50 50 51 51 51 52 52 52 53 53 53 53 54 54 54 54 54 54 54 53 53 54 54 54 54 55 55 55 55 55 56 56 56 56 57 57 57 57 57 57 57 58 58 58 58
81 82 83 83 83 84 85 84 82 83 84 85 86 84 81 81 81 78 74 72 72 71 74 76 76 77 78 79 81 81 81 81 79 77 75 73 72 72 71 68 67 66 66 67 67 67 66 67 67 66 65 65 65 65 66 66 66 68 71 74 75 75 74 74 74 74 73 72 71 71 70 70 70 68 67 65 65 66 66 67 68 69 69 68 67 66 66 66 67 67 67 67 67 67 67 67 66 66 66 66 65 64 64 63 61 61 60 58 57 56 55 54 52 50 48 47 45 45 43 42 41 40 40 39 39 38 37 36 36 35 34 33 33 32 32 31 30 29 28 27 26 26 25 25 24 24 23 23 22 22 22 21 21 20 19 19 19 18 18 18 18 17 17 16 16 15 15 15 15 15 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 15 16 16 17 18 18 19 19 19 19 19 20 20 21 21 21 21 21 22 22 23 23 23 24 24 25 25 25 26 26 27 28 28 29 29 29 30 30 30 30 30 30 30 30 30 30 30 30 31 31 31 31 30 30 30 30 30 30 29 29 28 28 28 28 28 27 27 27 26 26 26 26 26 26 26 25 24 23 23 23 23 23 24 24 24 23 23 23 23 23 23 23 23 22 22 22 22 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 21 21 20 20 20 20 19 19 19 19 19 19 18 18 18 18 18 18 18 18 17 17 17 16 16 16 16 16 16 16 15 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 18 18 18 18 19 19 19 20 20 20 21 21 22 22 23 23 24 24 24 24 25 25 26 27 28 28 29 29 30 30 31 31 31 32 32 33 34 34 35 36 35 36 37 38 38 39 40 40 41 41 41 42 43 44 46 47 47 47 47 47 48 47 46 45 45 46 46 46 45 44 44 43 43 44 44 45 45 45 44 43 42 42 43 46 47 47 47 45 43 42 43 44 44 44 45 44 44 43 42 43 43 43 44 44 45 45 46 46 46 47 47 48 48 49 50 51 51 51 51 51 51 50 49 49 49 49 50 51 51 50 49 48 48 48 49 48 48 48 48 48 48 48 48 47 47 48 48 48 48 48 49 50 50 50 50 50 50 50 50 50 50 49 49 48 47 47 47 47 47 46 45 45 45 45 44 44 42 41 40 41 41 42 42 43 42 43 43 43 43 42 42 42 42 42 41 40 40 40 40 40 40 40 40 40 40 40 39 38 37 37 37 37 37 37 37 37 38 38 38 38 38 38 38 38 38 38 38 38 38 38 37 37 37 37 37 37 37 37 37 37 38 38 38 39 39 39 40 40 40 39 39 39 39 40 40 40 39 39 40 40 40 39 39 39 39 40 40 41 41 42 43 44 44 44 44 44 44 44 43 43 43 42 41 41 41 40 40 40 41 41 43 43 44 45 45 46 47 47 47 47 47 48 48 48 48 48 48 48 48 48 48 48 49 49 49 49 49 50 50 50 50 50 51 51 51 52 52 52 53 53 53 53 53 54 54 53 53 53 53 53 53 54 54 54 55 55 55 56 56 56 56 56 57 57 57 58 58 58 58 58 58 58 58 58 58
80 81 81 82 84 85 84 82 82 83 84 86 85 83 81 81 80 77 75 74 73 74 76 78 78 79 79 80 82 82 82 81 79 77 75 73 73 71 69 67 66 66 67 67 68 67 67 67 67 66 66 66 66 67 67 67 67 69 71 73 73 74 73 73 73 73 73 72 71 71 70 70 69 68 67 66 66 66 67 68 69 69 69 68 67 67 66 67 67 67 67 67 67 67 67 67 66 66 66 65 65 64 63 62 61 61 60 58 57 57 55 53 52 50 48 46 46 45 43 42 41 40 40 40 39 39 38 37 36 35 34 33 33 33 32 31 29 29 28 27 26 26 25 24 24 24 23 23 23 22 22 21 20 20 19 19 19 19 18 18 18 17 17 16 16 16 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 14 15 16 16 16 18 18 19 19 19 20 20 20 20 21 21 21 21 21 22 22 23 23 23 24 24 24 25 25 25 26 26 27 28 28 28 29 29 30 30 30 30 30 30 30 30 30 31 30 30 31 31 31 31 30 30 30 30 30 29 29 29 28 28 28 28 28 27 27 27 26 26 26 26 25 26 25 25 24 23 23 23 23 24 24 24 23 23 23 23 23 23 23 23 23 22 22 22 22 21 21 21 20 21 21 21 21 22 22 22 22 22 22 22 21 21 21 20 20 20 20 19 19 19 19 19 19 18 18 18 18 18 18 18 17 17 17 17 17 16 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 15 16 16 16 15 16 16 16 16 16 16 16 16 16 17 17 17 18 18 18 18 19 19 20 21 21 21 21 22 22 22 23 24 24 24 25 25 26 26 26 28 28 29 29 30 30 30 31 32 32 32 33 34 34 34 35 36 36 37 37 38 38 39 40 41 41 41 41 42 43 44 46 47 47 47 47 47 48 48 47 47 47 46 46 45 45 45 44 44 44 44 45 46 46 46 46 45 44 42 43 44 45 46 47 47 45 43 42 42 42 42 43 44 44 44 43 43 44 44 45 46 46 46 46 47 47 48 48 48 49 50 52 53 53 53 53 52 52 52 51 50 50 50 50 51 51 52 52 52 52 51 52 52 50 49 49 49 48 48 47 48 48 48 49 48 48 48 48 48 48 48 48 49 50 51 51 50 50 50 49 49 48 48 48 48 48 47 46 46 46 45 45 44 44 43 43 43 43 42 42 42 42 43 43 43 43 42 42 42 42 41 41 41 41 41 41 41 41 41 41 41 41 40 40 39 38 38 38 38 37 37 37 37 38 38 38 38 38 38 38 38 38 38 38 37 37 37 38 37 37 37 37 37 37 37 37 37 38 38 38 39 39 39 39 39 39 39 38 38 39 39 39 39 38 39 39 39 39 39 38 39 40 40 41 41 42 43 43 44 44 44 44 44 43 42 42 42 41 41 40 39 40 40 40 40 41 42 44 44 45 45 46 46 46 47 47 47 47 47 47 47 47 47 47 47 47 48 48 48 49 49 49 49 49 49 50 50 50 51 51 51 51 52 52 52 53 53 53 53 53 53 53 53 53 53 53 53 54 54 54 55 55 56 56 56 56 56 56 57 57 58 58 58 58 58 58 58 58 58 58 58 58
78 79 81 83 84 85 84 82 83 83 85 86 85 83 82 81 80 80 78 74 74 76 78 79 80 80 81 81 83 84 83 81 78 77 76 75 72 70 68 67 66 67 67 67 67 67 67 67 67 67 67 67 67 68 68 68 68 69 71 71 73 73 72 72 72 72 72 72 71 70 70 70 69 68 67 67 67 67 67 69 70 69 68 68 68 67 67 67 67 67 67 67 67 67 67 66 66 65 65 65 65 64 63 62 61 61 60 59 58 57 55 53 51 49 48 47 46 44 43 41 41 40 40 40 40 39 38 37 36 35 34 33 33 32 31 30 29 28 27 27 27 26 25 24 24 23 23 23 23 22 21 21 20 20 20 19 19 19 18 18 18 17 17 17 16 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 15 15 15 16 16 16 17 18 19 19 20 20 20 20 20 20 21 21 21 22 22 22 22 23 23 23 24 24 24 25 25 26 26 26 27 27 28 28 29 29 30 30 30 30 30 30 30 30 30 30 30 30 30 31 31 31 30 30 30 30 29 29 29 29 28 28 28 28 27 27 27 27 26 26 26 26 25 25 25 24 24 23 23 23 23 24 24 24 23 23 23 23 23 23 23 23 23 22 22 22 21 21 21 21 20 20 21 21 21 22 22 22 21 21 21 21 21 21 21 20 20 20 20 19 19 19 19 19 19 19 19 19 19 18 18 18 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 18 18 18 19 19 20 20 20 21 21 22 22 23 23 23 23 24 24 25 26 26 26 27 28 29 29 30 30 31 31 32 32 32 33 33 33 34 34 35 36 36 37 37 37 38 39 40 41 41 41 41 42 43 44 47 47 47 47 47 46 47 47 48 47 48 47 46 45 45 44 44 44 44 44 45 46 46 46 46 46 46 44 43 43 43 44 46 46 46 44 44 43 42 41 42 42 43 43 43 44 44 45 46 46 47 47 47 47 48 48 48 48 49 50 51 53 53 53 53 54 54 53 52 51 51 50 50 50 50 51 52 52 53 53 54 54 53 53 52 50 49 48 48 48 49 49 49 49 48 48 48 48 48 48 48 49 50 50 50 50 50 50 50 50 49 49 49 49 48 48 47 47 46 45 45 45 45 45 45 44 44 43 43 43 43 44 44 43 43 42 42 42 42 42 41 42 42 42 42 42 42 42 42 42 42 41 40 39 39 39 39 39 38 38 38 38 38 39 38 38 38 38 38 38 38 38 37 37 37 38 38 38 37 37 37 37 37 37 37 37 38 38 38 38 38 38 38 38 38 38 37 38 38 38 38 38 38 37 38 38 38 38 38 39 40 41 41 42 42 43 43 43 43 43 43 43 42 41 40 40 40 39 39 39 40 40 41 41 42 43 44 45 45 45 46 46 46 46 46 46 47 47 47 46 46 46 47 47 47 48 48 48 49 49 49 49 49 49 50 50 51 51 51 51 51 52 52 52 52 53 53 53 53 53 53 53 53 53 53 54 54 54 54 55 56 56 56 56 56 56 57 57 58 58 58 58 58 58 58 58 58 58 58 58 59
80 79 81 84 84 85 84 84 82 83 86 86 84 82 82 80 79 78 77 75 75 78 79 80 81 82 83 84 84 85 84 81 79 78 77 75 73 70 67 66 67 67 67 67 66 66 66 65 67 67 67 68 68 68 68 68 68 70 70 71 73 73 72 71 71 71 71 71 70 70 70 70 69 68 68 68 67 68 68 69 70 69 69 68 67 67 66 66 67 67 67 67 67 67 67 66 66 65 65 65 64 63 62 62 61 61 60 60 58 57 55 53 51 49 49 47 46 44 42 41 41 40 40 40 40 39 38 37 36 35 34 34 33 32 31 30 29 28 28 27 27 26 25 24 24 23 23 23 22 22 21 21 20 20 20 19 19 18 18 18 18 18 17 17 16 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 15 15 15 16 16 16 17 18 18 19 20 20 20 20 21 21 21 21 22 22 22 22 22 23 23 23 24 24 24 24 25 25 26 26 26 27 27 28 28 29 29 30 30 30 30 30 30 30 30 30 30 30 30 30 31 31 30 30 30 30 29 29 29 29 28 28 28 28 27 27 27 27 26 26 26 26 25 25 25 25 24 24 23 23 23 23 24 24 23 23 23 23 23 23 23 23 23 22 22 22 22 21 21 21 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 19 19 19 19 19 19 19 19 19 19 18 18 18 18 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 15 15 15 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 18 18 19 20 20 20 20 21 21 22 22 23 23 23 24 24 25 26 26 26 26 27 28 29 30 30 30 31 32 32 33 33 34 34 34 34 35 35 36 37 37 37 37 38 39 40 41 41 41 41 42 42 44 46 46 47 48 47 46 46 46 46 47 47 47 46 45 45 45 44 44 44 45 45 45 46 46 46 46 46 45 45 45 44 44 45 46 47 46 45 44 43 42 42 42 42 42 43 44 45 45 46 46 47 47 47 48 48 48 48 48 49 49 51 52 52 52 53 54 54 54 54 54 54 52 51 50 50 50 50 50 51 52 53 52 52 52 52 51 50 48 48 49 49 50 50 49 49 50 50 50 49 49 48 49 50 50 50 50 50 50 50 50 50 50 49 49 49 48 49 47 46 45 45 45 46 46 46 46 45 43 43 44 44 45 44 44 43 43 43 42 42 42 42 43 43 43 43 43 43 43 43 43 43 42 41 40 40 40 40 39 39 39 39 39 39 39 39 39 39 39 39 38 38 38 37 37 38 38 37 37 37 37 37 37 37 37 37 37 37 37 37 38 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 38 38 39 41 41 42 42 43 43 43 43 43 42 42 42 41 39 39 39 39 39 39 39 40 41 42 43 43 44 44 45 45 45 45 46 46 45 45 46 46 46 46 46 46 46 47 47 48 48 48 48 48 49 49 49 49 50 50 50 51 51 51 51 51 52 52 52 52 52 52 52 52 52 52 53 53 53 54 54 54 54 55 55 56 56 56 56 56 56 57 58 58 58 58 58 58 58 58 58 58 58 58 59 59
81 82 82 82 84 86 87 88 83 83 86 87 85 82 81 79 78 77 76 77 78 80 81 81 82 83 84 86 86 85 84 82 81 80 77 75 72 69 67 66 67 68 67 66 65 65 64 65 64 66 67 67 67 68 68 68 69 70 70 72 73 72 71 70 70 70 70 70 70 70 70 70 69 69 68 68 68 68 69 70 70 70 69 68 67 67 66 66 67 67 67 67 67 67 67 66 66 65 65 64 64 63 62 62 61 60 60 59 58 57 55 53 51 50 49 47 46 44 42 41 41 41 40 40 40 39 38 37 36 35 35 34 33 32 31 30 29 29 28 27 27 26 25 24 24 24 23 23 22 22 21 21 20 20 20 19 19 18 18 18 18 18 18 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 15 16 16 16 17 18 18 19 19 20 20 20 21 21 21 21 22 22 22 22 22 22 23 23 24 24 24 24 24 25 25 26 26 26 27 27 28 28 29 29 30 30 30 30 30 30 30 30 30 30 30 30 30 31 31 30 30 30 29 29 29 29 29 28 28 28 27 27 27 27 27 27 26 26 25 25 25 25 25 25 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 21 21 21 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 19 19 19 19 19 19 19 19 18 18 18 18 18 18 18 18 17 17 16 16 16 16 16 16 16 16 16 16 16 16 15 15 15 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 18 19 19 20 20 20 20 21 21 23 23 23 24 24 24 24 25 26 26 26 27 28 29 29 30 30 31 32 32 32 33 33 34 34 35 35 36 36 36 37 37 37 38 38 39 40 40 41 41 41 42 43 44 45 45 47 48 48 47 46 46 45 46 46 47 47 46 46 46 45 45 45 46 46 46 46 46 46 47 47 46 46 47 46 45 45 46 47 47 47 46 44 43 43 44 43 44 44 44 45 46 47 47 47 48 48 48 49 49 49 49 49 49 50 50 51 52 53 53 54 54 55 56 56 55 54 52 51 52 52 51 50 50 51 50 50 50 51 52 51 50 50 51 50 50 50 50 50 50 50 50 50 50 49 50 50 50 50 50 50 50 50 51 51 50 50 49 49 49 50 49 48 46 46 46 46 47 47 46 45 44 44 45 46 46 45 45 45 44 44 44 43 43 44 44 44 44 44 44 43 43 43 44 43 42 42 41 41 41 40 40 39 39 39 39 39 40 39 39 39 39 39 38 38 37 37 37 37 37 37 36 36 36 36 36 36 36 36 36 36 36 36 37 36 35 35 35 36 36 36 36 36 36 36 36 36 36 36 37 37 38 39 40 41 42 42 43 43 43 43 42 41 41 40 40 39 38 38 38 38 39 39 40 41 43 43 44 44 44 44 44 44 45 45 45 45 45 45 45 45 45 45 45 46 47 47 47 47 47 48 48 48 49 49 49 49 50 50 51 51 51 51 51 51 52 52 52 52 52 52 52 52 52 52 52 53 53 54 54 54 55 55 56 56 56 56 56 57 57 57 58 58 58 58 58 58 58 58 58 58 59 59 59 59
81 83 84 82 84 86 87 88 84 85 87 89 86 83 82 80 78 77 77 79 80 82 82 82 83 84 85 87 87 86 83 83 81 79 77 75 72 69 68 67 67 67 67 66 65 64 63 64 65 65 66 66 66 67 68 69 69 70 71 71 71 71 69 69 69 70 70 70 70 70 70 70 70 69 69 68 69 69 70 70 70 70 69 68 67 66 66 66 67 67 67 67 67 67 67 66 66 66 65 64 63 62 62 61 61 60 59 59 58 57 55 53 52 50 49 47 45 43 42 41 41 41 40 40 40 39 38 37 37 37 36 34 33 32 31 30 30 29 28 27 27 26 25 24 24 24 23 23 22 22 21 21 21 20 20 19 19 18 18 18 18 18 18 17 17 17 16 17 17 17 17 17 17 16 16 17 16 16 16 16 16 16 16 17 17 18 18 19 19 20 20 20 21 21 21 21 21 22 22 22 22 22 23 23 23 24 24 24 24 25 25 25 26 26 26 27 27 28 28 29 29 30 30 30 30 30 30 30 30 30 30 30 30 30 31 30 30 30 30 29 29 29 29 28 28 28 28 27 27 27 27 27 27 26 26 25 25 25 25 25 25 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 21 21 21 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 19 19 19 19 19 19 19 19 18 18 18 18 18 18 17 17 17 16 16 16 16 16 16 16 16 16 16 15 15 15 15 16 16 17 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 18 18 19 20 20 20 20 21 21 21 23 23 24 24 24 24 25 25 26 26 26 27 28 29 29 30 31 31 32 32 32 33 34 34 35 35 35 36 36 36 36 37 37 38 39 39 40 40 41 41 41 42 43 44 44 45 47 48 48 48 47 47 46 46 46 46 46 46 47 47 47 46 46 47 47 47 46 46 47 47 47 48 48 48 48 47 46 46 46 47 47 48 46 45 46 47 45 45 45 45 46 46 47 47 48 48 49 49 49 49 49 50 50 50 50 50 51 51 52 53 54 54 54 55 56 56 55 54 54 54 54 53 52 51 51 51 50 49 50 51 52 52 52 50 49 49 49 50 49 50 50 50 50 50 50 50 50 50 50 50 50 50 50 51 51 51 51 50 51 51 51 51 51 49 49 48 47 48 47 46 45 45 45 45 46 46 46 46 46 45 45 45 45 45 45 45 45 45 45 44 44 44 44 44 44 43 42 43 42 41 41 40 40 40 40 40 40 40 40 40 40 39 39 38 37 37 37 36 36 36 36 35 35 35 35 35 35 35 35 34 35 35 35 35 35 34 34 35 35 35 36 35 35 35 35 35 36 36 36 37 38 39 40 41 41 42 42 42 42 42 42 40 39 39 39 38 38 38 38 39 40 40 41 42 42 43 43 43 44 43 44 44 44 44 44 44 44 44 44 44 45 45 45 46 46 46 47 47 47 47 48 48 49 49 49 49 50 50 51 51 51 51 51 51 51 51 51 52 52 52 52 52 52 52 52 53 53 54 54 55 55 55 56 56 56 56 56 56 57 57 57 58 58 58 58 58 58 58 58 58 58 59 59 59 59
81 82 83 83 82 84 86 87 85 87 89 89 87 86 84 81 79 78 78 82 83 84 84 83 84 85 86 87 86 86 86 84 81 78 77 75 73 71 70 69 68 67 67 66 65 64 64 64 65 67 66 64 64 66 67 68 69 70 70 69 69 68 68 69 70 70 70 70 70 70 70 70 70 69 69 69 70 70 70 70 70 70 70 68 67 66 66 66 66 67 67 67 67 67 67 66 67 66 65 64 63 62 61 61 61 60 59 58 58 56 55 53 53 50 49 47 45 43 42 42 42 41 40 40 39 39 38 37 37 37 36 35 33 32 31 31 30 29 28 27 27 26 25 25 24 24 23 23 22 22 21 21 21 21 20 20 20 19 19 19 19 19 18 18 18 17 17 18 18 17 17 17 17 17 17 17 17 17 17 17 17 17 17 18 18 18 19 19 20 20 20 21 21 21 21 22 22 22 22 22 22 23 23 23 24 24 24 24 24 25 25 25 26 26 26 27 27 28 28 29 29 29 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 29 29 29 29 29 29 28 28 27 27 27 27 27 27 27 26 26 25 25 25 25 25 24 24 23 23 23 23 23 23 23 23 23 23 23 24 24 23 23 22 22 21 21 21 21 21 21 21 20 20 20 20 20 20 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 18 18 18 18 18 17 17 17 16 16 16 16 16 16 16 16 16 16 16 15 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 18 18 18 19 20 20 20 21 21 22 22 23 23 24 24 25 25 25 26 26 26 27 27 28 29 30 30 31 32 32 32 32 33 34 34 35 36 36 36 36 36 37 37 38 38 39 39 40 40 41 41 42 43 43 44 44 45 46 48 49 49 50 48 47 46 46 45 45 46 47 47 49 48 48 48 49 48 47 47 48 48 49 51 50 49 49 48 47 47 47 47 46 48 49 49 49 50 49 48 47 46 47 47 47 48 48 48 48 49 48 49 49 50 50 51 51 51 51 51 51 52 52 52 54 55 56 57 56 56 56 55 54 54 53 52 52 52 52 51 50 50 51 51 51 50 49 48 48 48 49 50 50 50 50 50 51 51 51 50 50 50 50 50 50 51 51 51 51 51 51 51 51 52 52 52 51 50 49 50 49 48 47 47 46 46 46 47 46 46 46 45 45 46 46 47 47 46 46 45 45 45 45 44 44 44 44 43 43 43 43 42 41 41 41 41 41 41 41 40 40 40 40 39 38 38 37 36 36 35 35 35 35 34 33 33 33 33 34 34 34 33 33 33 34 34 33 33 34 34 34 35 35 34 34 34 34 35 35 36 36 38 39 40 40 41 41 42 42 41 41 41 40 39 38 38 38 37 37 38 38 40 41 42 42 42 43 43 43 43 43 43 43 43 43 44 43 43 44 44 44 44 45 45 45 46 46 47 47 47 47 48 48 48 49 49 50 50 50 50 51 51 51 51 51 51 51 51 51 52 52 52 52 52 52 53 53 54 54 54 55 55 55 55 56 56 56 56 56 57 57 57 57 58 58 58 58 58 58 58 58 59 59 59 59 59 59
80 81 83 84 84 85 86 85 86 88 90 89 88 87 85 82 80 79 81 83 84 85 86 85 86 87 88 87 85 85 85 83 80 78 76 75 73 73 72 70 67 67 67 66 65 63 63 64 66 67 67 65 64 65 66 67 69 69 68 67 66 67 66 68 69 70 71 70 70 70 70 70 70 69 69 70 70 71 71 71 71 71 70 68 66 66 66 66 66 66 66 66 67 67 67 67 67 66 65 64 63 62 62 61 60 59 59 58 57 56 55 54 52 50 48 46 45 43 43 43 42 41 40 40 39 38 38 38 37 36 36 35 33 32 32 31 30 29 28 27 27 26 26 25 24 24 24 23 23 22 22 22 21 21 21 20 20 20 20 20 20 19 19 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 17 17 17 17 18 18 18 18 19 19 20 20 20 21 21 21 22 22 22 22 22 22 23 23 23 23 23 24 24 24 24 25 25 25 26 26 26 27 27 28 29 29 29 30 30 30 31 31 30 30 30 30 30 30 30 30 30 30 30 30 29 29 29 29 29 28 28 28 27 27 26 27 26 26 27 26 26 25 25 25 25 25 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 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 19 19 19 19 19 19 18 18 18 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 15 16 16 16 17 17 18 18 18 19 19 20 20 21 21 22 23 23 24 24 24 25 25 25 25 26 26 27 28 28 29 30 31 31 32 32 33 33 33 34 35 36 36 37 36 37 37 37 37 38 38 39 39 40 40 41 42 43 43 43 44 44 45 46 48 50 50 50 50 48 47 46 46 46 46 47 47 48 49 49 50 51 50 49 49 49 50 51 52 53 52 49 49 49 49 48 47 46 46 46 47 49 49 50 51 50 49 49 49 48 48 48 48 48 48 48 49 49 50 51 51 51 51 52 52 52 52 52 53 54 55 56 57 57 57 57 56 55 54 54 54 54 54 53 52 52 51 51 50 51 51 50 49 49 49 49 50 50 50 51 51 51 51 51 50 50 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 52 52 52 52 51 50 51 49 48 47 47 47 47 46 46 45 45 46 47 47 47 47 47 46 46 46 45 45 45 45 44 44 44 44 43 43 42 42 42 42 42 42 41 41 41 40 39 38 38 37 37 35 34 34 34 33 33 33 33 32 32 32 32 32 32 32 32 32 32 32 32 33 33 33 34 34 33 33 33 34 34 35 36 36 37 39 40 40 41 41 41 41 40 40 40 39 39 38 37 37 37 38 38 39 40 41 42 42 42 42 42 42 43 43 43 43 43 43 43 43 43 43 43 44 44 44 45 45 45 46 46 46 47 47 47 48 48 49 49 49 49 50 50 50 50 50 51 51 51 51 51 51 51 52 52 52 52 52 53 53 54 54 55 55 55 55 55 56 56 56 56 56 57 57 57 57 57 57 57 58 58 58 58 58 58 59 59 59 59 59 59
79 81 82 84 87 87 86 86 88 90 90 89 88 86 85 83 81 80 82 82 83 85 86 86 87 87 88 87 87 85 84 82 80 78 76 75 74 74 72 70 68 67 68 67 65 65 64 65 67 67 66 65 65 65 66 68 69 68 67 66 65 65 65 67 69 71 72 71 70 70 70 71 70 70 70 70 70 71 71 71 72 71 70 68 67 67 67 67 67 66 66 66 66 67 67 67 67 66 65 64 64 63 62 61 60 59 58 57 57 56 56 54 52 50 48 46 44 43 43 43 42 41 40 39 39 39 38 38 37 36 35 34 33 33 32 31 30 29 28 27 27 26 26 25 24 24 24 23 23 23 22 22 21 21 21 21 21 21 21 20 20 20 19 19 19 19 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 20 20 20 20 21 21 22 22 22 22 22 22 23 23 23 23 23 23 24 24 24 24 25 25 25 26 26 26 27 27 28 29 29 29 30 30 30 31 30 30 30 30 30 30 30 30 30 30 30 30 30 29 29 29 29 29 28 28 27 27 26 26 26 26 26 26 26 26 25 25 25 25 24 24 23 23 23 23 23 22 23 23 23 23 23 23 23 22 22 22 22 21 21 21 21 21 21 21 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 19 19 19 19 19 19 19 18 18 18 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 15 16 16 16 16 17 18 18 18 18 19 19 20 20 21 22 22 22 23 24 25 25 25 26 26 26 26 27 27 29 29 29 30 31 32 32 32 33 33 33 34 35 36 36 37 37 37 37 38 38 38 39 39 39 40 41 41 42 43 43 44 45 44 44 45 47 47 49 50 51 50 48 48 48 47 46 47 47 48 48 49 50 51 51 51 51 51 51 52 53 55 53 52 51 50 49 49 49 47 47 46 44 46 46 47 50 52 52 52 51 50 50 49 49 49 49 49 49 50 50 51 51 51 52 52 53 53 53 53 54 55 55 56 57 57 58 59 58 57 56 55 56 55 55 54 54 53 53 52 51 51 51 51 50 50 51 50 50 50 51 51 51 51 51 51 50 51 51 51 51 51 51 51 52 52 52 52 52 52 53 54 53 53 54 54 54 54 54 53 52 51 49 48 48 48 47 47 46 46 46 47 47 48 48 48 47 47 47 46 46 46 45 45 45 45 44 44 43 43 43 43 43 43 42 42 41 41 40 39 38 37 36 36 35 33 33 32 32 32 32 32 31 31 31 31 31 31 31 30 31 31 31 32 32 32 33 33 33 33 33 33 35 36 36 37 37 38 39 40 40 41 41 41 40 39 38 38 37 37 37 37 37 38 39 40 40 41 41 42 41 42 42 42 42 42 42 42 42 42 42 42 42 42 43 43 44 44 45 45 45 46 46 46 46 47 48 48 48 49 49 49 49 49 50 50 50 50 50 50 51 51 51 51 51 52 52 52 52 53 53 53 54 54 54 55 55 55 55 55 55 56 56 56 56 57 57 57 57 57 57 57 57 57 58 58 58 58 58 58 58 58 58 58
78 83 85 87 89 87 85 89 90 90 89 87 86 85 84 82 81 81 81 82 83 85 86 86 86 85 85 85 85 84 83 82 80 77 75 75 74 73 72 70 68 68 68 68 68 65 65 66 67 66 66 66 66 67 67 69 69 68 66 65 65 64 65 68 70 72 73 72 72 71 71 71 70 70 71 71 71 71 71 72 72 71 70 69 69 69 68 68 67 66 66 67 67 67 67 67 66 66 65 64 64 63 62 61 60 58 58 57 57 56 55 53 51 49 47 46 45 44 44 43 42 41 40 39 39 39 38 38 37 36 35 34 34 33 32 32 31 30 29 28 27 27 26 25 25 24 24 23 23 23 22 22 22 22 21 21 21 21 21 21 21 20 20 20 19 19 19 18 18 18 18 19 19 19 19 18 18 19 19 19 19 19 19 20 20 20 20 20 20 20 21 21 21 22 22 22 22 22 23 23 23 23 23 23 24 24 24 24 24 25 25 25 26 26 27 27 28 28 28 29 29 30 30 30 31 31 30 30 30 30 30 30 30 30 30 30 30 30 29 29 29 29 29 28 27 27 27 26 26 26 26 26 26 26 25 25 25 25 25 24 24 23 23 23 23 22 22 23 23 23 23 23 23 22 22 22 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 19 19 19 19 19 19 19 18 18 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 16 16 16 16 16 15 15 16 16 16 17 17 17 18 18 18 18 19 19 20 20 21 22 22 23 24 24 25 25 26 26 26 26 27 27 28 29 29 30 31 31 32 32 33 33 33 34 35 35 36 36 36 37 37 38 38 39 39 39 39 40 40 41 42 42 43 43 44 45 45 44 44 45 45 47 49 51 51 51 50 49 47 47 48 48 48 48 48 49 50 50 50 51 51 52 53 54 56 54 54 54 52 49 49 50 51 50 50 47 45 43 44 45 45 47 49 51 51 51 51 50 50 49 49 49 50 50 51 51 52 52 52 54 54 54 55 55 56 56 57 57 57 57 58 59 59 60 60 59 58 56 55 55 55 54 53 52 51 50 50 50 50 51 51 51 51 51 51 51 50 50 50 51 51 52 52 52 52 52 51 52 53 53 54 54 55 55 57 55 55 55 55 55 55 55 54 53 52 51 50 50 49 49 48 47 47 47 48 48 49 49 49 49 48 48 47 46 47 46 46 46 46 45 44 44 44 44 44 44 43 42 42 42 41 39 38 37 36 36 35 34 33 32 32 31 31 31 31 30 30 30 30 30 30 30 30 31 31 31 32 32 32 32 32 32 33 33 34 35 37 37 38 38 39 39 40 40 40 40 40 39 37 36 36 36 36 37 37 38 40 40 41 41 41 41 41 41 42 42 42 42 42 41 41 41 42 42 42 42 43 43 44 44 45 45 45 45 46 46 47 47 47 48 48 48 49 49 49 49 49 49 50 50 50 50 50 51 51 51 51 52 52 52 53 53 53 53 54 54 54 54 54 54 54 55 55 55 55 55 56 56 56 56 56 56 57 57 57 57 57 57 57 58 58 58 57 57 57 57 58
76 75 82 88 90 88 88 92 93 91 87 83 84 85 83 82 81 81 83 83 84 86 88 87 85 84 83 83 83 83 82 81 80 76 76 75 74 73 71 70 68 68 68 68 68 67 66 67 67 66 66 66 66 68 69 70 69 67 67 66 65 64 66 69 72 73 74 74 73 73 72 71 70 71 71 71 71 71 72 72 72 71 70 70 69 69 68 68 67 67 66 66 66 66 67 67 66 65 65 64 64 63 62 60 59 58 58 57 57 56 54 52 51 49 47 45 45 44 44 43 42 41 40 39 39 39 38 38 37 36 35 34 34 33 32 32 31 30 29 29 28 27 26 26 25 25 24 24 24 23 23 23 22 22 22 22 22 22 22 21 21 21 20 20 20 19 19 18 18 19 19 18 19 19 19 18 19 19 19 19 19 20 20 20 20 20 20 20 20 21 21 22 22 22 22 22 22 22 23 23 23 23 23 24 24 24 24 25 25 25 25 26 26 27 27 27 28 28 28 29 29 30 30 31 31 31 30 30 30 30 30 30 30 30 30 30 30 29 29 29 29 28 28 28 27 27 26 26 26 26 26 26 26 26 25 25 25 25 24 24 23 23 23 23 22 22 22 22 22 23 22 23 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 20 20 20 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 19 18 18 18 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 16 16 16 16 15 15 16 16 16 17 17 17 18 18 18 18 19 19 20 21 21 22 22 23 24 24 25 25 26 26 26 26 27 28 29 29 29 30 31 31 32 33 33 33 34 34 35 36 36 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 44 44 44 45 46 48 50 50 50 51 51 49 48 48 48 49 49 49 49 48 48 48 48 49 50 52 53 54 53 53 55 54 52 51 52 54 54 54 52 48 45 43 45 45 44 45 47 50 49 48 49 49 49 49 50 50 50 51 51 52 53 53 54 54 54 55 56 57 57 58 58 58 57 57 58 60 59 61 62 61 59 57 58 56 55 54 53 51 50 50 50 50 50 51 51 51 51 51 50 50 50 51 51 52 53 53 53 53 52 52 53 53 53 54 55 56 57 58 58 57 56 56 56 56 55 55 54 53 53 52 51 51 50 49 49 48 48 48 48 49 49 49 49 49 48 48 47 47 47 47 46 46 45 45 45 44 44 44 44 43 42 42 41 41 39 37 36 36 35 34 33 32 32 32 31 31 31 30 30 30 30 30 30 30 30 30 30 31 31 31 31 32 32 32 33 33 34 35 36 37 38 38 39 39 40 39 38 38 38 38 37 36 36 36 36 37 38 38 39 40 40 40 40 41 41 41 41 41 41 41 41 41 41 41 41 41 42 42 42 43 43 44 44 44 44 45 46 46 47 47 47 47 48 48 48 48 48 48 49 49 49 49 50 50 50 51 51 51 51 52 52 52 52 53 53 53 53 53 54 53 54 54 54 54 54 55 55 55 55 56 56 56 56 56 56 56 57 57 57 57 57 57 57 57 57 57 56 57 57 57
74 75 80 86 88 89 92 94 95 93 84 82 85 86 84 80 80 82 85 86 86 87 89 87 85 83 83 83 82 82 81 80 79 78 76 74 73 72 70 69 69 69 70 69 67 67 68 68 67 66 66 66 67 68 70 69 68 67 67 66 65 65 68 71 73 74 74 74 74 73 73 72 71 72 72 72 71 72 72 72 72 70 70 70 69 68 68 67 67 67 67 66 66 66 66 66 66 65 65 64 64 62 61 59 58 58 57 57 56 55 53 52 50 48 46 46 45 44 44 43 42 41 40 40 39 38 38 37 37 36 35 35 34 33 32 32 31 30 30 29 29 28 27 26 26 25 25 25 24 24 23 23 23 23 22 22 22 22 22 22 21 21 21 21 20 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 21 21 21 21 22 22 22 22 22 22 22 23 23 23 23 23 24 24 24 24 25 25 25 25 26 26 27 27 27 28 28 28 29 29 30 30 31 31 31 30 30 30 30 30 30 30 30 30 30 30 29 29 29 28 28 28 28 27 27 27 27 26 26 26 26 26 26 25 25 25 25 24 24 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 18 18 17 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 16 16 15 15 15 16 16 16 17 17 17 18 18 18 18 19 20 20 21 21 22 22 23 24 24 25 25 26 26 26 27 27 28 29 29 30 30 31 32 32 33 33 34 34 35 35 36 36 36 36 37 37 38 38 39 39 40 41 41 42 42 43 43 44 44 45 45 44 45 44 44 45 45 46 48 48 48 50 51 50 49 48 49 49 49 49 49 48 47 48 48 48 49 49 51 51 51 51 53 54 54 54 53 54 54 55 55 53 50 48 49 49 46 45 45 47 47 47 48 48 49 49 49 49 50 50 51 52 53 53 53 53 54 55 56 57 57 58 59 59 58 58 58 59 59 61 62 62 61 61 60 58 56 55 54 52 52 52 51 50 50 50 51 51 51 50 50 50 50 51 51 52 53 54 53 53 53 53 53 54 54 54 54 54 56 57 58 58 57 57 56 56 56 56 55 54 54 53 52 52 51 50 50 49 49 49 49 49 49 50 50 50 49 48 48 48 47 47 47 46 46 45 45 45 45 44 44 43 42 42 41 40 39 37 36 36 35 34 33 33 32 32 32 32 31 31 31 31 31 31 31 30 30 31 31 31 31 31 31 32 32 34 34 35 36 36 37 38 38 38 38 39 38 38 36 36 36 36 36 35 35 36 37 38 39 39 40 40 40 40 40 40 41 41 40 40 40 40 40 40 40 41 41 42 42 42 43 43 43 44 44 44 45 45 46 46 46 47 47 47 47 48 48 48 48 48 49 49 49 49 50 50 50 51 51 51 51 52 52 52 52 52 52 53 53 53 53 53 53 53 54 54 54 55 55 55 55 55 55 56 56 55 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56
76 74 76 82 86 91 94 96 96 91 82 82 86 88 84 80 80 83 86 88 87 87 87 86 85 83 83 83 81 79 79 79 79 77 76 74 72 69 68 69 69 70 70 68 67 68 68 68 68 67 67 67 68 69 69 68 68 68 67 66 66 67 70 72 73 74 74 74 74 73 73 73 73 73 72 72 72 72 73 72 72 72 71 70 69 68 68 67 67 67 67 67 66 66 66 66 65 65 65 64 63 62 60 59 58 58 57 57 56 55 53 51 49 48 47 46 45 44 43 42 41 41 40 40 39 38 38 37 37 36 36 35 34 33 32 31 31 30 30 29 29 28 27 27 26 26 26 25 25 24 24 23 23 23 23 23 22 22 22 22 21 21 21 20 20 20 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 21 21 21 21 21 21 22 22 22 22 22 23 23 23 23 23 23 24 24 24 24 25 25 25 25 25 26 26 27 27 27 27 28 28 29 29 30 30 30 30 31 31 31 30 30 30 30 30 30 30 30 30 30 29 29 29 28 28 28 27 27 27 27 26 26 26 26 26 26 26 25 25 24 24 24 24 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 18 18 18 17 17 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 16 16 16 16 16 15 16 16 16 17 17 17 17 18 18 18 19 19 20 21 21 21 22 23 23 24 24 25 25 26 26 27 27 28 28 29 30 30 31 31 32 32 33 34 34 35 35 35 36 36 36 36 37 37 38 38 39 40 40 41 42 42 43 43 44 44 44 45 45 45 45 45 45 45 45 46 46 46 47 49 50 51 50 50 51 50 49 49 49 48 48 48 48 49 49 50 50 50 49 50 51 52 53 54 53 52 52 53 53 54 52 52 52 51 50 48 47 47 47 48 48 48 49 49 49 49 49 50 50 51 51 52 52 53 53 54 55 56 56 57 58 59 59 59 59 59 60 60 62 62 62 61 60 59 57 56 55 55 55 54 53 52 51 50 50 50 50 50 49 50 50 51 51 53 53 54 54 54 54 54 54 54 55 55 55 55 55 56 57 57 57 57 57 56 56 56 56 56 55 54 53 53 53 53 52 51 50 49 49 49 49 50 50 50 50 49 49 49 48 47 47 46 46 46 46 46 45 45 44 43 42 41 40 39 38 37 36 35 34 34 33 33 33 33 33 33 32 32 31 32 32 31 31 31 31 31 32 32 32 32 32 33 33 35 36 37 37 37 37 37 37 37 37 37 37 36 35 35 35 35 35 35 36 37 39 39 39 40 40 40 39 40 40 40 40 40 39 39 39 39 40 40 40 41 42 42 42 42 43 43 43 44 44 44 45 45 46 46 46 46 47 47 47 47 47 47 48 48 49 49 49 49 50 50 50 51 51 51 51 51 52 52 52 52 52 52 53 53 53 53 53 53 54 54 54 54 54 54 54 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 56 56
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85 80 77 82 82 89 95 96 93 87 83 83 84 85 87 84 80 80 82 87 89 90 89 87 84 83 83 81 80 79 77 77 77 76 76 74 70 68 67 67 69 70 67 65 64 64 63 63 63 65 67 68 68 68 68 68 68 68 69 70 70 71 71 72 73 74 75 75 75 75 75 75 74 74 74 74 74 73 73 74 74 72 71 70 69 69 68 68 68 68 68 68 68 67 66 66 65 65 65 63 61 60 60 60 60 59 59 57 56 54 52 51 50 49 48 47 45 44 43 43 42 41 40 39 38 38 38 38 37 36 36 35 34 33 32 32 31 30 29 28 28 27 27 27 26 26 25 25 24 24 24 24 23 23 23 23 23 22 22 22 22 22 21 21 20 20 20 20 20 20 20 20 19 19 19 19 19 19 19 20 20 20 20 21 21 22 22 22 22 22 22 23 23 23 23 23 23 23 24 24 24 25 25 25 25 25 25 26 26 26 27 27 27 27 28 28 28 29 30 30 30 30 30 31 31 31 31 31 30 30 30 30 30 30 30 30 29 29 29 28 28 27 27 27 27 27 27 26 26 25 25 25 25 25 25 24 24 24 24 23 23 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 20 20 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 18 18 18 17 17 17 17 16 16 16 16 15 16 16 16 16 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 18 18 19 20 20 21 21 21 22 23 23 24 24 24 25 25 26 26 27 28 28 28 29 30 31 31 31 31 32 32 33 34 35 35 35 35 36 36 37 37 38 38 38 38 39 40 42 43 43 43 44 44 44 44 44 44 44 44 45 45 45 46 46 46 46 46 46 46 47 47 48 50 52 53 53 53 52 50 49 48 48 48 48 48 49 51 52 53 53 52 53 52 51 50 51 52 52 53 53 52 49 47 47 47 46 47 47 47 48 48 49 49 50 50 50 50 51 51 51 51 52 52 53 53 53 54 54 54 55 55 56 58 59 60 61 60 60 60 61 62 62 63 63 64 63 62 61 60 60 59 61 61 60 58 55 53 53 54 52 51 51 52 52 52 52 53 55 56 57 58 58 58 57 57 57 57 57 57 57 58 58 58 58 58 58 59 59 58 57 57 56 55 54 53 52 52 52 51 50 50 50 50 50 49 49 48 48 48 47 47 47 47 48 48 48 47 46 44 41 39 38 37 36 36 35 34 34 34 34 34 34 34 35 36 36 36 35 35 36 36 36 36 36 36 36 36 36 36 36 36 36 36 35 34 34 34 34 34 33 31 31 31 32 33 34 34 36 38 38 38 38 38 38 38 38 38 38 38 38 37 37 37 37 38 38 38 39 40 40 41 41 41 42 42 42 43 43 43 44 44 44 44 45 45 45 45 45 45 45 46 46 46 46 47 47 48 48 48 48 48 49 49 49 49 49 50 50 50 50 50 51 51 51 52 51 51 52 52 52 52 52 52 52 53 53 53 53 53 53 53 53 53 53 52 53 53 53 53 53 52 52 52 53 53 53 53 53 52
87 83 81 82 85 91 95 95 91 87 84 83 83 83 85 84 81 80 82 86 87 89 89 86 84 84 84 82 81 80 77 77 76 76 76 74 71 70 69 68 68 68 65 63 62 62 62 61 62 65 67 67 68 68 68 67 67 68 69 70 71 71 72 74 75 75 75 76 75 75 75 75 75 75 74 74 74 74 74 75 74 72 71 70 70 69 69 69 68 68 68 68 68 68 67 66 65 65 65 63 61 61 60 60 60 60 59 57 55 54 53 52 50 49 48 47 45 44 44 43 42 41 40 39 39 38 38 37 37 36 36 35 34 33 33 32 31 30 29 28 27 27 27 26 26 25 25 24 24 24 24 24 23 23 23 23 22 22 22 22 21 21 21 21 20 20 20 20 20 20 20 19 19 19 19 19 19 20 20 20 20 20 20 21 21 22 22 22 22 22 22 23 23 23 23 23 23 24 24 24 25 25 25 25 26 26 26 26 26 27 27 27 27 28 28 28 29 29 30 30 30 30 31 31 31 31 31 31 31 30 30 30 30 30 30 30 29 29 29 28 28 27 27 27 27 27 26 26 26 25 25 25 25 25 25 24 24 24 23 23 23 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 18 18 18 17 17 17 17 17 16 16 16 16 16 16 16 16 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 17 17 17 18 18 18 19 20 20 21 21 22 22 23 24 24 25 25 25 26 26 26 27 27 28 29 30 30 31 31 31 32 32 33 33 34 35 35 35 35 36 37 37 38 38 38 38 39 39 40 41 42 43 44 44 44 44 45 45 45 44 44 44 44 45 45 46 46 47 46 46 46 46 46 47 49 51 53 53 53 54 52 50 49 48 49 48 48 49 50 51 52 52 52 53 54 53 53 52 53 54 53 55 55 53 52 54 51 49 47 47 47 48 48 48 49 49 50 50 51 51 51 51 51 52 53 53 52 52 53 54 54 54 56 57 58 59 60 60 60 60 61 62 63 64 64 65 65 65 64 62 61 61 61 61 62 62 61 59 58 58 57 54 53 52 52 52 52 52 53 53 55 56 57 58 58 58 57 57 57 57 57 58 58 58 57 57 58 58 59 59 59 59 59 57 56 55 54 53 53 53 52 51 50 50 51 50 50 49 48 48 48 48 47 47 48 48 48 48 48 46 43 41 39 38 37 36 35 35 34 35 36 36 36 36 36 37 38 38 38 37 37 37 37 37 36 37 37 37 36 36 35 35 35 35 34 34 32 32 32 31 31 31 31 31 32 33 34 35 35 37 38 38 38 38 37 37 38 38 38 38 37 37 37 37 37 38 38 38 39 39 40 40 41 41 41 42 42 42 43 43 43 43 44 44 44 44 44 44 44 45 45 45 45 46 46 46 47 47 47 47 47 48 48 48 48 48 49 49 49 50 50 50 50 50 51 51 51 51 51 51 51 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 51 51 52 52 52 52 52 52 51 52 52 52 52 52 51
87 83 83 83 87 92 95 94 90 87 85 84 82 83 85 85 82 80 83 83 86 88 87 86 84 84 83 83 82 81 79 77 76 77 76 75 74 72 70 68 67 66 63 62 61 59 59 60 62 64 66 65 66 67 67 67 66 68 70 71 72 72 73 75 76 76 76 77 77 76 75 75 76 76 75 74 74 75 75 75 74 72 71 70 70 70 70 69 69 68 68 69 69 68 67 66 66 65 65 63 62 61 60 60 60 60 59 57 55 54 53 52 51 50 48 47 46 46 45 43 42 41 40 39 39 38 38 37 37 37 36 35 34 34 33 32 31 30 29 28 27 27 26 26 26 25 25 24 24 24 24 24 23 23 23 22 22 22 22 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 22 22 22 22 23 23 23 23 24 24 24 24 25 25 25 26 26 26 26 26 27 27 27 27 28 28 28 28 29 29 30 30 30 31 31 31 31 31 31 31 31 30 30 30 30 30 30 29 29 29 29 28 28 27 27 27 27 27 26 26 26 25 25 25 25 25 24 24 24 24 23 23 23 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 21 21 21 21 21 21 21 20 20 20 20 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 18 18 18 17 17 17 17 17 17 16 16 16 16 16 16 16 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 18 18 19 19 20 21 21 21 22 23 23 24 25 25 25 26 26 26 27 27 28 28 29 30 30 31 31 32 32 33 33 33 34 34 34 35 35 36 37 37 38 38 39 39 39 40 40 41 42 42 44 45 45 45 45 46 45 44 44 44 44 44 45 46 46 47 47 46 47 47 47 47 48 50 50 51 52 54 53 51 50 49 49 49 49 49 49 50 51 50 51 52 54 54 54 54 54 53 54 55 56 56 55 56 54 52 49 47 47 47 47 47 48 49 49 49 50 51 51 52 52 52 52 52 52 52 52 53 53 54 55 57 57 58 59 60 60 60 61 62 63 64 64 65 65 66 65 64 63 63 62 62 61 62 62 61 61 61 58 57 56 54 54 53 52 52 53 53 54 54 55 57 58 59 58 58 58 57 57 58 57 57 57 57 58 58 59 60 60 60 60 59 57 57 56 56 55 54 53 52 52 52 52 51 51 50 49 48 48 48 47 47 48 48 49 49 47 45 42 40 39 38 37 36 36 35 35 37 38 38 39 39 39 39 40 39 38 38 37 37 37 36 36 36 36 36 35 34 33 33 33 32 32 32 30 29 29 30 30 30 30 32 33 34 36 36 37 38 38 37 37 37 37 37 37 37 37 37 36 36 37 37 38 38 38 39 39 40 40 41 41 41 41 42 42 42 42 42 43 43 43 43 43 43 44 44 44 45 45 45 45 45 46 46 46 46 47 47 47 48 48 48 48 48 48 49 49 49 49 49 50 50 50 50 50 50 51 51 51 51 51 51 51 51 51 52 51 52 51 51 51 52 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51
85 83 82 84 88 92 94 93 90 89 87 83 80 84 86 84 81 80 83 85 86 87 86 85 84 84 83 83 82 82 80 78 77 77 76 77 75 73 71 67 66 65 64 62 59 55 57 60 63 64 64 63 63 65 66 66 66 68 71 72 72 73 74 75 76 77 77 78 78 77 76 76 76 76 75 75 75 75 75 75 73 72 71 70 71 71 70 70 69 69 69 69 69 69 67 66 66 65 65 64 62 61 60 60 60 60 59 56 55 54 53 52 51 50 49 47 48 47 45 44 42 41 40 40 39 38 38 37 37 36 36 35 35 34 33 32 31 30 29 28 27 27 26 26 25 25 25 24 24 24 24 23 23 23 23 23 22 22 22 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 22 22 22 22 23 23 23 24 24 24 25 25 25 25 26 26 26 27 27 27 27 27 27 27 28 28 28 29 29 29 30 30 31 31 31 31 31 31 31 31 31 30 30 30 30 30 29 29 29 29 28 28 28 27 27 27 27 27 26 26 26 25 25 25 25 25 24 24 24 23 23 23 23 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 21 21 21 21 21 21 20 20 20 20 20 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 18 18 18 18 18 18 17 17 17 17 16 16 16 16 16 16 16 17 17 17 16 16 16 16 16 16 16 16 16 16 16 17 17 17 18 18 19 19 20 20 21 21 22 22 23 24 24 25 25 26 26 26 26 27 28 28 29 30 30 30 31 31 32 32 33 33 34 34 34 34 35 35 36 37 37 38 39 39 40 40 41 41 41 42 42 43 45 45 45 46 46 46 45 44 44 44 44 44 45 46 47 47 47 47 47 47 47 47 48 48 49 50 52 53 53 52 52 51 50 50 49 49 49 49 49 49 50 52 53 54 54 54 53 53 54 55 55 56 56 55 54 52 51 50 48 48 48 48 48 48 48 49 50 51 51 52 52 52 52 52 53 53 53 53 53 54 56 56 57 58 59 59 60 60 60 61 61 62 63 64 66 67 66 66 66 64 63 63 62 62 62 62 62 61 60 61 60 58 56 54 53 54 55 55 54 54 55 57 59 59 59 59 58 58 58 57 57 57 58 58 58 59 59 60 61 61 61 59 58 58 58 57 55 54 52 53 52 52 52 52 51 50 50 49 48 48 48 48 49 49 48 46 44 42 41 40 39 37 37 37 37 37 38 40 40 41 41 41 41 40 39 38 38 37 37 36 35 34 34 33 33 33 32 30 30 30 30 30 30 29 28 29 30 30 30 31 33 35 36 37 37 37 37 37 37 37 37 37 37 37 36 36 36 36 36 37 37 38 39 39 39 40 40 40 41 41 41 41 42 42 42 42 42 42 43 43 43 43 43 43 44 44 44 45 45 45 45 45 46 46 46 46 46 47 47 47 47 47 48 48 48 48 49 49 49 49 50 50 50 50 50 50 51 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 51
84 84 83 85 89 92 93 93 92 91 87 80 77 83 85 84 82 82 84 85 86 86 85 84 84 83 83 83 82 82 81 79 78 78 78 77 76 74 71 67 66 66 65 62 57 53 55 60 63 63 63 61 63 65 66 65 66 69 70 71 72 73 75 77 77 78 78 78 78 77 77 77 76 76 75 75 75 75 75 74 73 72 71 71 71 71 71 70 70 69 69 69 69 69 67 67 66 66 65 65 62 61 60 60 60 59 58 57 55 54 52 52 51 50 49 49 48 47 45 44 43 42 41 40 40 39 38 37 37 36 36 36 35 34 33 32 31 29 29 28 27 26 26 25 25 25 25 25 24 24 24 23 23 23 23 23 23 22 22 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 21 22 22 22 22 23 23 23 24 24 25 25 25 25 25 26 26 26 27 27 27 27 27 27 28 28 28 28 29 29 29 29 30 31 31 31 31 31 31 31 31 31 31 30 30 30 30 29 29 29 28 28 28 28 27 27 27 26 26 26 26 26 25 25 25 24 25 25 24 24 24 23 23 23 23 23 22 22 21 21 21 21 21 21 21 21 21 21 21 20 20 20 21 21 21 21 21 21 21 20 20 20 20 20 20 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 20 20 20 20 19 19 19 18 18 18 18 18 18 18 18 18 17 17 17 17 16 16 16 16 16 16 17 17 16 16 16 16 16 16 16 16 16 16 17 17 17 18 18 19 19 20 20 20 21 22 22 23 24 24 24 25 26 26 26 26 26 27 28 29 30 30 30 30 31 31 32 32 33 33 34 34 34 34 35 36 36 37 37 38 39 40 40 41 41 41 42 42 42 43 44 44 45 46 47 46 46 45 44 44 44 44 45 46 46 47 47 47 47 48 48 48 47 48 48 49 51 52 53 53 53 52 51 51 50 50 49 48 48 48 49 50 51 52 53 53 53 52 52 53 53 54 55 55 55 54 54 52 50 48 49 48 48 48 49 49 49 50 51 52 52 52 53 53 53 53 53 53 53 54 54 55 56 57 57 58 59 60 60 61 61 61 62 63 65 67 68 68 67 66 65 64 64 64 64 63 63 64 64 64 65 63 60 57 55 56 56 56 56 55 55 56 57 56 58 59 60 59 58 59 58 58 58 58 59 59 59 60 61 62 62 62 62 61 59 57 56 55 53 53 53 53 52 52 51 51 50 50 48 48 48 49 49 49 48 46 44 43 42 41 39 38 38 38 38 38 39 41 42 42 41 42 41 40 39 38 37 36 36 35 34 32 31 31 31 30 30 29 28 28 28 28 28 28 28 30 31 31 32 33 34 36 37 37 36 36 36 36 36 36 36 36 37 36 36 36 36 36 37 37 38 38 39 39 39 40 40 40 41 41 41 41 41 42 42 42 42 42 43 43 43 43 43 43 44 44 44 44 44 44 45 45 46 45 46 46 46 46 47 47 47 47 47 48 48 48 48 49 49 49 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 49 49 49 49 50 50 50 50 50 50 51 51
85 86 85 87 90 93 92 92 93 90 85 79 77 81 84 85 84 83 84 86 86 85 84 82 82 83 83 83 82 81 80 79 79 79 78 77 76 74 72 68 68 67 65 61 55 53 55 58 61 61 61 61 63 64 66 66 68 69 70 71 72 75 77 78 78 79 78 78 78 77 77 77 76 75 75 75 75 75 74 74 73 72 72 72 72 72 71 70 70 70 70 70 69 69 68 67 67 66 66 64 62 61 60 60 60 59 58 57 55 53 52 51 51 50 50 49 48 47 46 44 43 42 42 41 40 39 38 37 37 36 36 35 34 33 33 32 30 30 29 28 27 26 25 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 21 21 21 21 20 20 20 20 20 21 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 23 23 23 23 23 24 24 25 25 25 25 25 26 26 27 27 27 27 27 27 27 28 28 28 28 29 29 29 30 30 31 31 31 31 31 31 31 31 31 31 30 30 30 30 29 29 29 28 28 28 28 27 27 26 26 26 26 26 26 25 25 24 24 24 24 24 24 23 23 23 23 23 23 22 22 21 21 21 21 21 21 21 21 21 21 21 20 20 21 21 21 21 21 21 21 20 20 20 20 20 20 20 19 19 20 20 19 19 19 20 20 20 20 20 20 20 20 21 21 21 20 20 20 20 20 19 18 18 18 18 18 18 18 18 18 18 17 17 17 17 17 17 16 16 16 17 17 17 17 16 16 16 16 16 16 16 16 17 17 17 17 18 19 19 20 20 20 21 22 22 23 23 24 24 25 25 26 26 26 27 27 27 28 29 29 29 30 30 31 31 32 32 33 34 34 34 34 35 35 36 37 37 38 38 39 40 40 41 41 41 42 42 42 43 43 44 45 46 47 47 47 46 46 46 45 45 45 46 46 46 46 47 47 48 48 48 48 48 48 48 49 50 51 52 53 53 53 52 52 51 49 48 48 48 48 48 49 50 52 53 54 53 52 52 52 53 54 55 54 54 54 54 52 50 49 49 49 49 50 49 49 50 51 51 52 52 53 53 53 54 54 54 54 54 54 55 56 56 56 57 58 60 60 61 62 63 63 64 65 67 67 68 68 67 66 65 66 66 66 65 65 65 65 66 66 66 64 60 59 59 58 57 57 57 57 56 56 56 56 57 59 60 60 60 59 58 59 59 59 59 60 59 60 61 62 62 62 61 59 57 56 55 55 54 53 53 53 52 52 51 50 50 49 48 49 49 49 49 48 46 44 44 43 41 40 39 39 39 40 40 41 42 42 42 42 41 40 39 38 37 36 35 34 34 33 31 30 30 29 29 28 28 27 27 27 28 28 29 29 32 33 34 34 35 36 36 35 35 35 35 35 35 35 35 35 35 35 35 35 36 36 37 38 38 38 38 39 40 40 40 40 41 41 41 41 41 41 41 41 42 42 42 43 43 43 43 43 43 43 44 44 44 44 44 44 45 45 45 45 45 45 46 46 46 46 47 47 48 48 48 49 49 49 49 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 48 48 48 48 48 48 48 48 49 49 49 49 49 49 50 50 50 51 51
87 86 85 87 90 92 91 91 92 89 83 78 78 80 81 81 82 81 83 85 86 85 84 83 82 83 83 84 83 81 79 79 78 78 78 76 75 74 73 71 70 67 64 60 54 53 55 57 58 59 60 61 63 64 66 68 68 70 71 72 74 77 78 79 79 79 78 78 77 77 77 77 76 75 75 75 76 75 74 73 72 72 72 72 72 72 71 70 70 70 70 70 69 69 68 68 67 67 66 64 62 61 61 60 60 60 59 57 55 53 52 51 51 51 50 50 48 47 46 44 44 43 42 41 40 39 38 37 37 36 36 35 34 33 32 31 31 30 29 28 27 26 25 25 25 25 24 24 24 23 23 23 23 23 23 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 21 21 21 21 21 21 22 22 22 22 22 22 22 23 23 23 23 23 23 24 25 25 25 25 25 26 26 26 27 27 27 27 27 27 27 28 28 28 28 28 29 29 30 30 31 31 31 32 32 32 31 31 31 30 30 30 30 29 29 29 28 28 28 28 28 27 27 26 26 26 26 26 26 25 25 24 24 24 24 24 24 23 23 23 23 23 23 22 21 21 21 21 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 21 21 21 21 20 20 20 20 20 19 18 18 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 16 16 16 16 16 16 16 17 17 17 17 17 18 19 20 20 20 21 21 22 23 23 24 24 24 25 25 26 27 27 27 27 28 28 29 29 29 30 30 31 31 32 32 33 33 34 34 34 35 36 37 37 38 38 38 39 40 40 41 41 42 42 42 42 43 43 43 44 45 46 47 47 47 47 47 46 45 46 46 46 46 47 47 47 47 48 48 49 49 49 49 50 50 50 50 51 53 54 53 53 52 50 48 48 48 48 48 48 49 50 52 54 54 53 53 53 54 54 54 54 54 54 54 53 52 51 50 50 50 50 50 50 50 51 51 51 52 52 53 53 53 54 55 56 56 56 56 58 58 57 57 58 59 60 61 62 63 64 65 66 66 67 67 67 67 66 66 66 67 67 66 66 66 66 66 66 66 65 63 62 61 58 58 58 58 58 58 57 57 56 56 57 57 58 59 60 59 59 59 59 59 59 59 60 60 61 62 62 61 60 58 57 57 56 55 54 54 54 53 53 51 51 50 49 49 49 50 50 49 48 46 45 44 43 41 40 40 41 42 42 42 43 43 43 42 42 41 40 39 38 37 36 35 33 32 31 30 29 29 28 28 28 27 27 28 29 30 30 31 31 33 35 35 36 36 36 35 34 33 34 34 35 35 35 35 35 35 35 35 35 36 37 38 38 38 38 39 40 40 40 41 41 41 41 41 41 41 41 41 42 42 42 42 43 43 43 43 43 43 43 43 43 44 44 44 44 44 44 44 45 45 45 46 46 46 47 47 47 48 48 48 49 49 49 49 49 49 49 49 49 49 49 48 48 49 49 49 48 48 47 47 48 48 48 48 47 47 48 48 48 48 48 49 49 49 49 49 50 50 50 50 50 50
87 85 85 86 88 90 90 91 90 88 83 79 78 79 79 79 79 80 83 84 85 86 85 84 83 83 84 84 82 80 79 79 77 77 76 76 75 74 74 72 70 66 62 57 54 54 55 55 56 57 58 60 63 65 66 66 68 70 71 73 76 78 79 79 79 79 78 78 77 77 77 76 76 76 75 76 76 74 73 72 72 72 73 73 73 72 71 70 70 70 69 69 69 69 68 68 68 67 66 64 62 61 61 60 60 60 58 56 55 53 52 51 51 51 51 50 48 47 46 45 45 44 43 41 40 39 38 38 37 36 35 35 34 33 32 32 31 30 29 27 27 26 26 25 25 25 24 24 23 23 23 23 23 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 21 21 22 22 22 22 22 22 22 22 23 23 23 23 23 23 24 24 25 25 25 25 25 26 26 27 27 27 27 27 27 27 27 28 28 28 28 29 29 29 30 31 31 32 32 32 32 32 32 31 31 30 30 30 30 29 29 29 28 28 28 28 27 27 26 26 26 26 26 26 26 25 25 24 24 24 24 24 24 23 23 23 23 23 22 22 21 21 21 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 20 20 20 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 21 21 21 21 20 20 20 20 20 19 18 18 18 18 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 16 16 16 16 16 17 17 17 17 17 18 19 19 20 20 21 21 22 22 23 24 24 24 25 25 26 26 27 27 28 28 28 29 29 29 29 30 30 30 31 31 32 33 33 34 34 34 35 36 37 37 38 38 39 39 40 41 41 41 42 42 42 43 43 43 43 43 44 45 46 46 47 47 48 47 46 47 48 47 47 47 47 47 48 49 48 49 50 50 50 51 51 51 50 50 52 53 52 52 52 51 50 49 48 49 49 48 48 48 50 52 51 52 53 53 54 55 55 54 53 52 52 53 52 51 51 51 50 50 50 50 50 51 52 52 52 52 52 52 53 54 55 56 57 58 59 60 60 60 60 60 60 60 61 62 64 65 66 66 67 68 68 67 67 67 67 67 67 67 66 66 66 66 66 66 65 64 64 63 61 59 58 58 59 59 59 58 58 57 56 56 56 56 58 60 61 60 60 60 59 59 59 59 60 60 61 62 62 61 59 59 59 57 56 55 55 55 55 54 52 52 51 49 49 50 50 50 49 48 46 45 43 43 42 41 42 44 44 44 44 44 44 43 43 42 41 40 39 38 37 35 34 32 31 30 30 29 29 29 28 28 28 29 30 32 32 33 34 34 35 35 35 35 35 34 34 33 33 34 34 35 35 35 35 34 35 35 36 36 37 37 38 38 38 39 39 40 41 41 41 41 41 41 41 41 42 42 42 42 42 42 42 42 42 43 43 43 43 43 43 43 43 43 43 43 43 44 44 45 45 45 46 46 46 47 47 47 47 47 48 48 48 48 48 48 48 48 48 48 48 47 47 47 47 48 48 47 47 46 46 47 47 47 47 47 47 47 48 48 48 48 48 49 49 49 49 49 49 50 50 50 50
85 84 85 86 87 86 88 90 89 86 82 81 81 80 79 78 79 81 82 83 85 86 86 85 84 84 84 83 81 80 79 77 76 76 76 75 74 74 74 72 69 66 61 56 54 55 55 56 56 56 58 60 63 66 66 66 68 70 72 74 77 78 78 78 78 79 78 78 78 77 77 77 76 76 75 76 76 74 73 73 72 73 73 73 73 72 72 71 71 70 70 69 69 69 68 68 67 67 65 64 62 62 61 61 60 59 58 56 54 53 52 52 52 51 51 50 49 47 46 46 45 44 43 42 40 39 39 38 37 36 35 35 34 33 33 32 31 30 28 27 27 26 26 26 25 25 24 24 23 23 23 23 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 23 23 23 23 24 24 24 24 25 25 25 25 26 26 26 27 27 27 27 27 27 27 27 28 28 28 28 29 29 29 30 31 31 31 32 32 32 32 32 31 31 31 30 30 30 29 29 29 28 28 28 27 27 27 27 26 26 26 26 26 26 25 25 24 24 24 24 24 24 23 23 23 23 23 22 22 21 21 21 20 20 20 20 20 20 20 20 20 21 21 21 21 22 21 21 21 20 20 20 19 19 20 20 19 19 19 20 20 20 20 20 20 20 20 20 20 20 21 21 21 20 20 20 20 20 20 19 18 18 18 18 17 17 17 17 17 17 18 18 18 17 17 17 17 17 17 17 17 17 17 17 17 16 16 16 16 16 17 17 17 18 18 19 19 20 20 21 21 21 22 22 23 24 24 25 25 26 26 27 27 27 28 29 29 29 29 30 30 30 31 31 31 32 32 33 33 34 34 35 36 36 37 38 38 39 39 40 40 41 41 42 42 42 43 43 43 43 43 43 43 44 44 45 46 47 48 48 48 48 48 48 48 48 49 49 49 49 49 49 49 50 51 51 52 53 52 51 51 51 51 51 51 52 51 51 51 51 50 48 47 47 49 49 49 50 51 52 52 52 53 53 52 51 50 50 50 50 50 50 50 50 51 51 51 52 54 53 53 53 53 53 53 55 56 56 57 57 59 60 60 61 62 62 62 62 62 63 64 65 66 66 67 69 69 69 69 68 68 68 67 66 66 66 66 66 66 66 65 64 64 63 61 59 58 58 59 59 59 59 59 58 58 58 57 56 57 59 61 62 62 61 60 59 59 59 59 59 60 61 62 61 61 61 60 58 57 56 55 55 55 54 53 52 51 50 50 50 51 50 49 48 47 45 43 43 43 43 43 46 46 46 46 45 44 44 43 42 41 39 38 38 36 34 33 32 31 30 30 30 31 31 30 31 31 31 32 34 35 35 35 35 35 34 34 33 33 33 32 33 34 34 34 34 34 34 34 35 36 36 36 37 37 38 38 39 39 39 40 40 41 41 41 41 41 41 41 41 42 42 42 42 42 42 42 42 42 42 43 43 43 42 42 42 43 43 43 43 43 44 44 45 45 45 46 46 46 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 46 46 46 46 46 46 46 46 46 46 46 46 47 47 47 47 48 48 48 48 48 49 49 49 49 49 49 49 49 50 50
85 86 87 88 86 84 86 88 88 85 81 82 82 81 80 80 81 82 82 83 86 87 87 85 84 85 84 81 80 79 77 76 76 76 75 74 74 73 73 71 68 64 59 55 56 57 57 57 56 56 58 60 63 64 65 67 69 70 73 75 77 77 77 78 78 78 78 78 78 77 77 77 76 76 76 76 76 75 74 73 73 73 74 74 74 73 73 72 71 71 70 70 69 69 69 68 67 66 65 63 62 62 61 61 60 59 57 55 54 53 53 52 52 51 51 50 49 47 47 46 45 44 43 42 41 40 39 38 37 36 35 35 34 33 33 32 30 29 28 27 27 27 27 26 26 25 25 24 23 23 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 23 23 23 22 22 23 23 23 23 22 22 23 23 24 24 24 24 24 24 24 25 25 25 26 26 26 27 27 27 27 27 27 27 27 27 28 28 28 28 29 29 30 30 31 31 32 32 32 32 32 32 32 31 31 30 30 29 29 29 29 29 28 28 27 27 27 27 26 26 26 26 26 25 25 25 24 24 24 24 24 23 23 23 23 23 23 22 22 22 21 21 20 20 20 20 20 20 20 20 20 21 21 22 22 22 21 21 21 20 20 19 20 20 20 20 20 19 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 20 20 19 18 18 18 17 17 17 17 17 17 17 18 18 18 18 18 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 18 18 19 19 19 20 20 21 21 22 22 22 23 24 25 25 26 26 27 27 27 28 28 29 29 29 29 30 31 31 31 31 32 32 32 33 34 34 35 35 35 36 38 39 39 39 40 40 40 41 42 42 43 43 43 43 44 44 43 43 43 43 43 44 45 46 47 48 48 48 48 48 49 49 49 50 50 50 49 48 48 49 49 51 53 54 54 53 53 53 52 52 52 52 52 53 53 52 51 48 47 47 47 47 48 50 49 50 50 50 50 52 52 52 51 49 49 49 49 50 50 51 52 52 53 54 55 55 55 55 56 55 55 56 57 57 57 58 58 59 59 60 61 61 62 62 62 63 64 65 65 66 67 69 70 70 71 71 70 69 68 67 67 67 67 67 66 66 66 66 66 65 63 60 58 59 60 59 59 59 59 59 60 60 59 57 57 58 60 60 61 62 61 60 59 59 59 59 59 61 62 62 62 63 62 60 58 57 56 56 56 55 55 53 51 51 50 50 50 50 49 48 47 45 44 44 44 45 45 47 47 47 46 45 45 44 43 41 40 38 37 37 35 33 32 31 31 31 31 31 32 33 33 33 34 34 34 35 35 35 35 34 34 33 32 32 32 32 32 33 34 34 34 34 34 34 34 35 37 37 37 37 38 38 39 39 40 40 40 40 40 41 41 41 41 41 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 43 43 44 44 45 45 45 45 45 45 46 46 46 46 46 46 46 46 46 46 46 45 46 46 45 45 45 45 45 45 45 45 45 45 45 46 46 46 46 47 47 47 47 48 48 48 48 48 48 48 49 49 49 49 49 49 50 50
86 88 90 89 84 82 84 86 86 84 83 83 83 82 80 81 83 83 83 83 85 87 86 85 84 84 83 82 80 77 76 76 76 75 74 73 73 73 71 69 66 62 58 55 56 58 59 59 57 56 58 60 61 63 66 68 70 72 73 75 76 76 77 77 78 78 78 78 77 77 77 76 76 76 76 76 76 75 74 73 73 74 75 75 74 74 73 72 71 71 71 70 70 70 69 69 67 66 64 63 62 62 62 61 60 58 56 55 54 53 53 52 52 51 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 35 34 33 32 31 30 29 28 28 27 27 27 27 26 25 24 23 23 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 25 25 25 25 26 26 26 27 27 27 27 27 27 27 27 27 27 28 28 28 28 29 29 30 30 31 31 32 32 32 32 32 32 32 32 31 30 30 29 29 29 29 29 28 28 27 27 27 27 26 26 26 26 25 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 21 21 20 20 20 20 20 20 20 20 21 21 22 22 22 22 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 20 20 20 20 21 21 21 21 21 21 21 20 19 19 18 18 18 17 17 17 17 17 17 18 18 18 18 18 18 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 18 18 19 19 19 20 20 20 21 21 22 22 23 23 24 25 26 26 26 27 27 27 28 28 29 29 29 30 30 31 31 31 32 32 32 33 34 34 34 35 35 36 37 38 39 40 40 40 40 40 41 41 42 43 43 43 44 44 44 44 44 43 43 43 43 44 45 46 46 47 47 47 48 49 49 50 50 51 51 50 49 48 48 48 49 51 54 55 55 55 54 53 54 53 52 52 52 52 52 51 49 48 49 48 47 46 48 48 48 49 49 50 51 52 53 53 54 53 52 51 50 51 52 52 53 54 54 55 55 55 56 56 57 57 57 58 58 58 59 59 58 59 59 59 60 60 61 62 63 63 63 64 65 66 68 69 69 70 71 72 70 69 68 69 68 68 68 67 67 67 67 67 66 65 63 61 62 61 60 59 59 59 60 60 61 60 59 58 57 58 59 60 62 62 60 60 59 59 58 59 60 61 62 62 63 62 62 60 59 58 58 57 56 56 56 55 53 51 50 50 49 49 48 47 45 44 45 45 46 47 48 48 48 47 46 46 45 43 41 38 37 37 35 34 33 33 33 33 33 33 33 33 34 35 35 35 35 35 35 35 34 34 33 33 33 32 32 32 33 33 34 34 34 33 33 34 35 35 36 37 37 37 38 38 39 40 40 40 40 40 40 40 41 41 42 42 42 42 42 42 42 42 43 42 42 42 42 42 42 42 42 42 42 42 42 42 42 43 43 43 43 44 44 44 44 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44 44 44 44 44 44 44 44 45 45 45 46 46 46 47 47 47 47 47 47 48 48 48 48 48 48 49 49 49 49 49 49 50 50
87 88 89 88 82 81 83 85 84 82 82 82 82 82 80 80 83 85 86 86 87 86 85 84 83 82 82 81 79 77 77 76 75 74 73 73 73 72 71 68 65 61 58 58 59 60 60 58 56 56 57 58 60 64 67 69 71 73 74 75 75 76 76 77 78 78 78 78 78 77 76 76 76 76 76 76 76 75 74 74 74 75 75 75 75 73 72 72 72 72 71 71 70 70 70 69 67 66 65 64 63 63 62 61 59 57 56 55 54 54 53 52 52 51 51 50 50 48 47 46 45 44 43 42 41 40 39 38 37 36 35 35 34 33 32 31 30 29 29 28 28 28 27 26 25 25 24 23 23 22 22 22 22 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 24 24 23 23 23 23 23 23 24 25 25 25 25 25 25 25 26 26 27 27 27 27 27 27 27 27 27 27 27 27 28 28 28 29 29 29 30 30 31 31 32 32 32 32 32 32 32 31 31 30 30 29 29 29 29 29 28 28 27 27 27 27 26 26 26 26 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 22 21 20 20 20 20 20 20 20 20 20 21 21 22 22 22 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 20 20 20 21 21 21 21 21 21 20 20 19 18 18 18 18 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 17 17 17 17 17 18 18 18 18 17 17 18 18 19 19 20 20 20 20 21 21 22 22 23 23 24 24 26 26 26 27 27 27 27 28 29 29 29 29 30 30 30 31 32 32 32 32 33 34 34 35 35 36 36 37 38 39 40 40 40 40 41 41 42 42 43 43 43 44 44 45 45 45 44 44 43 43 44 44 44 45 46 46 47 48 48 49 49 50 51 52 51 51 50 49 48 48 50 52 53 53 55 55 54 54 54 53 53 53 53 52 51 52 52 52 52 50 48 48 48 49 49 49 50 51 52 51 51 52 54 54 54 53 53 53 52 52 53 54 54 54 55 56 57 58 58 58 59 59 59 59 58 58 58 59 59 59 60 61 61 61 62 63 63 63 63 66 66 66 68 70 71 71 70 70 70 69 69 68 68 68 67 67 67 68 67 66 65 64 62 61 60 60 60 60 60 61 61 60 59 59 58 59 60 61 62 62 61 60 59 58 58 59 59 59 61 61 62 63 61 61 60 59 59 58 57 57 57 55 52 51 50 49 49 48 46 45 45 46 46 47 48 48 48 48 48 47 46 44 42 40 37 37 36 35 35 34 35 36 36 35 35 35 35 36 37 36 36 36 35 35 34 34 33 33 33 32 33 33 33 34 34 34 33 33 34 34 35 36 36 37 37 38 38 39 39 40 40 40 40 40 40 40 40 41 42 42 42 42 42 42 42 43 43 43 43 42 42 42 41 41 41 41 41 41 42 42 42 42 42 43 43 43 43 43 43 44 44 44 44 44 44 44 45 45 44 44 44 44 44 44 44 44 43 43 43 44 44 44 44 44 45 45 45 45 46 46 47 47 47 47 47 47 47 47 47 47 48 48 48 49 49 49 49 49 49 50 50
86 88 89 87 82 81 83 84 83 82 81 80 80 80 79 81 83 85 86 88 88 86 84 82 80 80 79 78 78 77 77 76 74 73 73 73 74 72 70 67 64 61 61 60 60 60 59 56 54 55 56 58 61 67 70 71 72 74 74 75 75 76 76 77 78 78 79 78 78 76 76 76 76 76 76 76 76 75 75 75 75 76 76 75 75 73 73 72 72 72 72 71 71 71 70 69 67 66 65 65 64 63 62 61 59 57 56 55 55 54 53 53 52 51 51 50 49 48 47 46 45 43 43 42 41 40 38 37 37 36 35 35 34 33 32 31 30 30 29 29 29 28 27 26 25 24 23 23 23 22 22 22 21 21 21 21 21 21 21 21 21 22 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 23 24 24 24 24 25 25 25 25 25 25 25 26 27 27 27 27 27 27 28 28 28 28 28 27 27 28 28 28 29 29 29 29 30 31 31 32 32 32 32 32 32 32 31 31 30 30 30 29 29 29 29 28 28 28 27 27 27 26 26 26 26 26 25 25 24 24 24 24 24 23 23 23 23 22 22 22 22 22 21 21 20 20 20 20 20 20 20 20 20 21 21 21 22 22 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 20 20 20 20 21 21 22 22 22 21 20 19 19 18 18 18 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 20 20 20 20 21 22 22 23 23 24 24 25 26 26 27 27 27 27 28 28 29 29 29 29 30 30 31 31 32 32 32 33 33 34 35 35 36 36 37 38 38 39 40 40 40 40 40 41 42 42 42 43 43 43 44 44 44 45 45 45 43 43 43 44 44 44 45 46 46 47 48 48 49 50 51 52 51 51 51 50 48 47 48 49 50 51 53 54 54 54 53 53 53 53 53 53 53 54 55 55 55 54 52 50 50 51 50 50 49 49 50 50 50 50 51 53 54 54 53 53 53 52 52 53 54 54 55 56 57 59 59 59 59 59 59 59 59 59 59 59 59 59 60 61 61 61 63 64 63 62 61 61 61 63 64 67 69 70 70 71 71 70 70 69 68 68 68 67 67 68 68 68 68 66 64 63 61 60 61 61 61 61 62 61 60 60 59 59 60 61 62 62 62 61 59 59 58 58 58 58 59 60 60 61 61 61 61 60 60 59 59 58 58 56 53 51 49 49 49 47 46 45 46 47 47 47 47 48 48 48 48 47 45 43 41 39 38 37 37 37 37 36 38 39 39 38 37 37 37 37 37 37 36 36 35 35 35 34 34 33 33 33 33 34 34 34 33 33 33 33 34 36 36 37 37 37 38 39 40 40 40 40 40 40 40 40 41 41 41 42 42 42 42 42 42 42 43 42 42 42 42 42 42 41 41 41 41 41 41 41 41 41 41 41 42 42 42 43 43 43 43 43 43 44 43 43 43 44 44 44 43 43 43 43 43 43 43 43 43 43 43 43 43 43 44 45 45 45 46 46 46 46 46 47 47 47 47 47 47 47 47 47 48 48 48 49 49 49 49 49 49 49 49
85 88 90 87 83 82 83 84 83 82 80 77 76 78 79 81 82 84 86 89 89 86 82 80 79 77 77 77 77 77 76 74 73 73 73 74 74 72 69 66 63 63 61 61 61 60 57 54 53 53 55 59 64 70 73 73 72 73 73 74 75 76 76 78 78 79 78 78 77 76 76 77 76 76 76 76 76 75 75 76 76 76 76 75 74 73 73 72 72 72 72 72 71 71 70 69 68 67 66 66 65 64 63 61 59 57 57 56 55 54 54 53 52 52 51 51 50 49 47 46 44 44 43 42 40 39 38 37 36 36 35 35 34 33 32 32 31 30 30 30 29 28 27 26 25 24 24 23 22 22 22 21 21 21 21 21 21 21 21 21 22 22 22 22 22 23 24 24 24 24 24 23 23 24 23 23 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 28 28 28 28 28 28 28 28 28 28 28 28 28 28 29 29 29 29 30 31 31 32 32 32 32 32 32 32 31 31 30 30 30 29 29 29 29 28 28 28 27 27 27 26 26 26 26 26 25 25 24 24 24 24 24 23 23 23 22 22 22 22 22 22 21 21 20 20 20 20 20 20 20 20 20 21 21 21 22 22 21 21 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 20 20 20 20 20 21 21 21 22 22 21 20 19 19 18 18 18 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 20 20 20 20 21 21 22 22 23 24 24 25 26 26 27 27 27 27 28 28 28 29 29 29 29 30 30 31 31 32 32 33 34 34 35 35 36 36 37 37 38 39 39 39 40 41 40 41 41 42 42 43 43 43 43 44 44 44 45 45 45 44 44 44 44 44 44 44 45 46 47 47 48 48 49 49 50 50 50 50 50 49 48 48 48 48 49 51 53 54 54 53 54 53 52 53 53 54 54 55 56 56 55 54 53 53 52 52 51 50 49 49 50 50 50 50 51 52 52 52 53 53 53 53 53 54 55 56 57 58 59 59 59 60 60 59 59 59 59 59 59 59 60 60 61 61 62 63 64 64 63 62 61 60 61 62 64 66 66 68 69 70 70 69 69 69 68 68 68 67 68 68 68 68 68 66 65 63 63 62 62 62 62 63 63 62 61 60 59 60 61 62 63 63 62 61 59 59 59 59 59 59 59 59 59 59 59 60 60 60 60 60 59 58 57 54 52 51 50 49 47 47 46 48 48 48 47 47 48 48 48 47 46 44 42 40 39 39 39 39 39 39 40 40 40 40 40 39 39 38 38 38 37 36 35 35 35 35 35 34 34 34 34 34 34 34 33 33 33 33 34 35 37 37 37 38 38 39 40 40 40 40 40 40 40 40 41 41 42 42 42 42 42 42 42 43 43 43 42 42 42 41 41 41 41 41 41 41 41 41 41 41 41 41 42 42 42 42 42 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 42 42 42 42 43 43 43 43 43 44 44 45 45 46 46 46 46 46 46 46 46 46 46 46 47 47 47 48 48 48 49 49 49 48 49 49 49 49 48
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85 87 87 85 83 82 82 83 84 81 76 71 67 68 67 71 76 83 90 92 89 83 79 78 77 76 76 76 77 74 73 73 73 73 74 75 74 71 68 67 65 63 62 61 60 57 54 53 53 54 58 63 69 73 74 73 73 73 73 75 75 75 76 77 77 77 76 74 74 75 76 76 76 76 76 76 76 76 76 77 77 77 76 75 74 73 73 73 73 73 73 72 72 72 71 69 69 68 67 66 65 64 63 61 61 60 58 56 55 55 55 55 54 54 53 51 50 49 47 46 46 44 43 41 40 39 38 37 36 36 35 34 33 33 32 32 32 32 32 31 29 28 27 26 25 25 24 23 23 22 22 22 22 22 22 21 21 21 22 22 22 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 26 26 26 26 27 27 27 27 27 27 27 27 27 27 27 28 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 29 29 30 30 31 31 31 32 32 32 32 32 31 31 31 31 30 29 29 29 29 29 28 28 28 27 27 26 26 26 26 26 25 25 24 24 24 24 24 24 23 23 23 22 22 22 22 22 21 21 20 20 20 20 20 20 20 20 20 20 20 21 21 22 22 21 21 21 20 20 20 19 19 20 20 20 20 20 19 19 19 19 19 19 19 19 20 20 20 21 21 21 21 20 20 19 19 18 18 18 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 19 19 19 19 19 19 19 19 20 21 21 21 22 22 23 23 24 25 25 26 26 26 27 27 27 28 28 28 28 29 29 30 30 30 30 30 31 32 33 34 34 35 35 36 37 37 38 38 38 38 39 40 40 40 41 41 41 42 42 43 43 44 44 44 44 44 44 45 46 46 46 46 46 45 44 44 44 44 45 46 47 47 48 48 48 48 49 50 50 50 50 50 49 48 47 47 49 50 50 52 53 53 53 53 54 54 54 54 54 54 54 54 54 55 55 55 53 53 53 52 52 52 53 53 53 53 53 54 55 55 55 56 55 55 55 56 58 59 61 63 65 65 64 63 64 64 63 63 62 61 62 63 62 62 63 63 64 64 64 64 64 63 62 61 62 61 62 64 66 67 67 67 67 67 67 67 67 67 66 65 65 66 66 67 67 67 67 66 65 64 64 65 65 65 64 62 61 60 59 59 61 62 64 62 62 61 59 58 59 59 59 59 59 59 59 59 60 60 60 60 59 58 57 55 55 53 50 49 49 49 50 50 50 49 49 49 49 49 48 46 43 41 40 40 40 40 43 44 44 44 44 44 43 42 41 40 40 40 39 38 37 36 36 36 36 36 36 37 37 37 36 35 34 34 35 35 36 36 37 37 39 40 40 41 41 40 40 40 40 40 40 40 41 41 42 42 42 42 43 43 43 42 42 42 42 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 43 43 43 44 44 44 45 44 44 44 44 45 45 45 45 45 46 46 46 47 47 47 47 47 47 47 47 47 46 47 47 47 47 48 48
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200 203 204 204 203 200 196 194 194 192 189 185 183 183 182 180 177 177 177 176 175 175 174 174 174 174 176 176 176 176 176 177 178 179 181 182 183 183 183 183 183 184 185 186 187 188 188 189 190 190 190 190 192 193 194 196 197 199 200 197 196 195 194 194 192 190 188 185 184 183 183 183 183 182 181 180 180 180 180 180 180 180 180 181 181 181 181 181 181 182 182 182 182 182 182 182 183 183 184 185 185 186 186 187 187 187 187 188 188 189 189 189 189 189 188 188 187 186 185 185 185 184 183 182 182 181 181 181 181 182 182 182 181 181 181 182 182 183 183 184 185 186 187 187 189 191 194 196 197 199 200 201 202 203 204 206 207 209 210 211 213 215 219 223 227 230 230 231 234 237 239 241 243 245 246 248 251 256 259 261 262 263 263 264 265 268 272 274 276 277 279 281 283 285 287 288 289 289 289 291 292 293 295 297 297 298 300 301 302 304 305 306 307 307 308 308 309 310 312 313 313 313 313 314 315 315 315 315 315 315 315 315 315 316 315 315 315 316 316 315 315 315 315 315 315 316 316 315 315 315 315 315 315 315 314 313 312 311 311 310 309 307 307 307 306 306 307 307 307 307 307 307 306 306 305 305 304 304 305 305 306 306 305 305 305 305 304 304 302 301 299 298 297 296 296 296 295 295 292 292 291 290 290 288 285 282 280 278 278 278 277 278 278 279 279 279 280 280 281 282 284 285 287 288 288 290 292 293 295 295 296 296 297 298 299 300 300 300 300 300 300 298 298 297 297 296 296 297 299 301 302 302 303 304 305 307 308 310 311 311 312 313 314 315 316 317 317 317 318 318 318 319 319 319 319 320 321 322 322 322 322 322 322 323 323 324 324 324 324 324 324 324 324 324 324 324 324 324 323 323 323 323 323 323 324 324 324 324 324 324 325 325 326 326 326 326 326 326 327 328 329 328 328 327 327 327 327 327 326 327 328 329 330 330 330 330 330 330 329 329 329 329 329 329 329 329 329 329 329 328 328 327 326 327 327 327 327 328 328 328 328 328 328 328 328 327 327 327 326 326 326 326 326 326 325 325 325 325 325 324 324 324 324 324 324 324 324 324 324 324 325 325 325 325 325 325 325 325 325 325 325 325 324 325 324 324 323 322 322 321 321 321 321 321 321 321 321 322 322 323 323 322 322 322 322 321 321 321 321 321 321 321 321 321 321 321 321 321 320 320 319 319 319 319 318 318 317 317 317 317 318 320 321 322 323 323 322 322 322 323 323 323 323 323 323 323 322 321 321 320 318 318 317 316 315 315 315 315 314 313 312 311 310 309 307 304 302 301 300 298 296 293 291 290 289 288 287 285 284 284 283 282 281 281 280 280 279 279 278 277 276 276 275 275 275 275 275 275 275 277 277 277 277 277 277 278 278 278 278 278 278 279 279 279 279 278 278 278 279 279 279 279 279 279 280 280 280 281 281 281 281 281 281 282 281 281 281 281 281 281 281 281 280 280 280 280 280 280 280 280 279 279 279 278 278 278 278 278 278 278 278 278 278 278 277 277 277 278 278 278 277 277 277 278 278 278 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277 277
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202 200 200 198 196 195 194 193 192 190 188 188 188 187 186 185 184 182 181 181 179 178 179 179 179 178 180 181 181 181 181 180 180 181 182 184 185 185 184 184 185 186 188 190 190 192 193 193 192 191 192 195 196 196 197 198 200 199 198 195 194 193 192 189 187 186 185 183 183 183 183 182 182 181 181 180 180 180 179 179 180 180 180 181 181 181 181 181 181 181 181 181 182 182 182 183 183 183 184 184 185 185 186 186 187 187 187 188 189 189 189 189 189 189 188 188 188 188 187 186 185 184 183 182 182 182 182 182 182 182 182 182 183 183 183 183 183 183 183 186 187 188 190 192 194 195 197 200 200 200 201 202 202 203 203 204 204 205 207 209 212 216 220 223 225 226 229 231 234 237 240 242 243 245 248 250 253 257 260 262 263 264 266 267 268 270 273 274 275 278 280 282 283 285 286 287 288 289 290 291 292 293 293 294 296 298 299 300 302 302 303 304 305 307 307 308 309 310 310 311 312 312 313 313 314 314 315 315 315 314 315 315 315 315 315 314 314 314 315 314 314 314 314 314 315 315 315 315 314 314 314 314 315 314 313 312 312 311 310 310 308 307 306 306 306 305 306 307 307 307 306 306 306 305 304 304 304 304 304 305 305 305 305 305 305 305 304 302 301 299 297 294 294 293 292 291 291 290 288 287 287 286 285 284 283 281 278 278 277 276 276 277 277 278 278 279 280 281 282 283 284 285 286 287 288 290 292 293 294 294 295 295 296 297 298 298 298 298 298 297 297 296 294 294 294 294 294 295 297 299 299 301 302 304 305 307 308 309 310 311 312 313 314 315 315 316 316 317 317 318 317 318 318 319 319 320 321 321 321 322 322 323 323 323 324 324 324 324 323 323 323 324 323 323 323 323 323 323 323 323 323 322 322 322 323 323 323 323 323 324 325 326 326 326 326 326 326 326 327 328 328 328 328 328 328 328 327 326 325 325 326 327 329 329 329 330 330 330 330 330 329 330 329 329 329 329 329 329 329 328 328 328 327 327 327 326 327 327 328 328 328 328 328 327 327 327 327 327 326 326 326 325 325 325 324 324 324 324 324 324 324 324 325 325 324 324 324 324 324 325 326 326 327 327 327 326 326 325 325 325 325 325 325 326 326 325 324 324 323 322 321 321 321 320 320 321 321 322 323 323 323 323 323 322 321 321 321 321 320 321 321 321 320 320 320 320 320 320 320 320 320 320 319 319 318 318 318 318 318 318 319 319 321 321 322 322 322 322 322 323 323 323 323 324 324 324 323 323 321 320 319 318 318 317 316 315 314 313 312 311 310 309 308 306 305 304 303 301 299 297 295 294 293 292 291 289 288 286 286 286 285 284 283 282 281 281 281 280 279 278 277 277 276 277 278 278 278 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 280 280 280 280 280 280 281 281 281 281 281 281 282 282 282 282 282 282 282 282 282 282 282 282 281 281 281 281 281 281 281 280 281 280 280 280 279 279 279 279 279 279 279 278 278 279 279 279 279 279 278 278 279 279 279 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 277 278 278 278 278 278 277 277
202 201 199 197 195 194 193 193 191 189 188 188 188 187 187 187 186 185 185 183 181 180 180 180 181 181 182 182 182 182 182 182 182 182 183 186 187 187 187 187 188 188 190 191 193 195 195 194 193 192 192 196 197 197 198 199 200 198 196 195 193 192 190 187 186 185 184 184 183 183 182 182 182 181 181 180 180 180 180 180 180 180 180 181 181 181 181 180 181 181 181 181 181 182 182 183 183 183 184 184 185 185 186 186 186 187 187 188 189 189 189 189 189 189 189 188 188 188 187 186 185 184 183 183 183 183 182 182 182 182 182 182 183 184 184 184 184 184 185 187 189 191 192 194 196 197 199 200 200 200 201 202 202 203 203 204 204 205 207 210 212 216 219 222 223 226 228 231 234 237 241 242 245 247 249 251 254 257 259 260 263 264 266 267 268 270 272 274 276 278 280 282 284 285 286 287 288 289 290 291 291 292 292 294 296 297 299 300 301 301 303 304 305 306 307 308 309 309 310 311 312 312 312 313 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 315 315 315 315 314 313 313 314 314 313 313 312 311 310 309 308 307 306 306 305 305 305 306 306 306 307 306 306 305 304 304 304 304 304 304 304 305 305 305 305 305 303 302 300 298 296 295 293 291 290 289 288 287 286 284 284 284 283 282 282 280 280 279 277 277 276 277 277 278 278 279 280 281 282 283 284 284 286 287 288 289 291 293 293 293 294 295 295 297 297 297 297 296 296 296 295 294 294 294 294 294 294 295 297 298 299 301 303 304 306 307 308 308 310 311 312 314 314 315 315 316 316 316 317 317 317 317 318 320 320 321 321 321 321 322 322 323 323 323 323 323 324 323 323 323 323 323 323 323 323 323 323 323 323 323 323 322 322 322 322 322 322 322 323 324 325 326 326 326 327 326 326 326 327 327 327 328 328 329 329 329 328 327 326 325 325 326 327 327 329 329 330 330 330 330 330 330 329 329 329 328 328 328 328 328 328 328 327 327 327 326 326 327 327 328 328 328 328 327 327 327 327 327 326 326 325 325 324 324 324 324 323 323 324 324 324 324 324 324 324 324 324 324 325 325 326 326 326 326 326 326 326 325 325 325 325 325 325 326 326 325 325 325 324 323 322 322 322 322 321 321 322 322 323 323 323 323 323 322 322 321 321 321 321 321 321 320 320 320 320 320 320 320 320 320 320 320 320 319 318 318 319 319 318 319 319 319 320 320 321 322 322 321 321 322 322 323 323 324 324 324 324 323 322 320 319 319 318 317 315 314 313 312 311 311 310 309 308 306 305 305 304 302 300 298 296 296 295 294 292 291 289 289 288 287 286 285 284 283 283 282 281 280 279 279 278 278 278 278 279 279 279 280 280 280 280 280 280 280 280 280 280 280 279 280 280 280 280 280 280 280 280 280 280 280 281 281 281 282 282 282 282 282 283 283 283 283 283 283 283 283 283 282 282 282 282 282 282 281 281 281 281 281 281 280 280 280 280 280 280 280 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 277 277
202 201 199 196 193 192 192 191 190 190 189 189 188 188 187 187 187 186 185 184 182 181 180 180 181 181 181 182 182 183 183 184 184 185 185 188 189 189 190 190 190 190 190 192 195 196 195 194 193 193 193 197 199 199 199 199 198 196 195 194 192 190 187 186 185 184 184 184 183 182 182 182 181 181 181 180 180 180 180 180 180 180 180 181 180 180 180 180 181 181 181 181 181 182 182 183 183 183 183 184 185 186 186 186 186 187 188 188 189 189 189 189 189 189 189 189 188 187 187 186 185 184 184 184 184 183 182 182 182 182 182 182 184 185 185 185 185 186 186 188 190 192 194 195 197 198 199 199 199 199 200 201 202 203 203 204 205 206 208 211 213 216 218 221 224 226 229 232 235 238 240 243 247 249 251 252 254 256 257 260 262 265 266 268 269 270 272 275 277 278 280 282 283 284 286 287 288 289 290 290 291 291 292 294 296 297 298 299 300 301 302 304 305 306 307 308 308 309 310 311 312 312 312 313 313 313 314 314 314 314 314 314 314 314 313 313 313 314 314 314 314 313 313 313 314 315 315 315 314 313 313 313 313 313 313 312 311 310 310 309 309 309 307 306 305 304 305 305 305 306 306 307 306 305 304 304 304 304 304 304 304 305 305 305 305 304 303 301 299 298 297 294 291 289 288 286 285 284 283 282 282 282 282 282 281 281 279 279 278 278 277 277 277 277 278 279 280 281 282 283 283 284 285 286 288 289 291 291 292 293 294 294 295 295 296 296 296 296 295 295 294 294 294 294 294 294 294 296 296 297 299 301 302 304 305 306 307 308 310 311 312 313 314 314 315 315 315 316 316 316 316 317 319 320 320 320 320 321 321 322 322 322 323 323 323 323 324 323 323 323 323 323 323 323 322 322 322 322 322 323 323 322 322 322 322 322 322 322 322 323 324 325 325 326 326 326 326 326 326 327 327 328 328 329 329 329 329 328 326 326 326 326 326 327 328 328 329 330 330 330 330 329 329 330 329 329 328 327 327 327 327 327 327 327 327 326 326 326 327 327 327 328 328 327 327 327 327 326 326 325 325 325 324 324 324 324 324 323 324 323 323 323 323 323 324 324 324 325 325 325 325 326 326 326 326 326 326 326 326 326 326 325 326 326 326 326 326 325 325 324 323 323 323 323 322 321 322 322 323 323 323 323 323 322 322 321 322 321 321 320 320 320 320 320 320 320 320 320 320 320 320 320 320 319 319 319 318 318 318 318 318 319 319 319 321 321 321 321 321 321 321 322 323 324 324 324 324 323 322 321 319 319 318 316 314 313 312 312 312 311 310 309 308 308 308 306 305 303 302 300 298 298 297 295 294 293 292 292 290 288 288 286 285 286 284 283 282 281 281 280 280 280 279 279 280 280 280 280 280 280 280 281 281 281 281 281 281 280 280 280 280 280 280 280 280 281 281 281 281 281 281 282 282 282 282 282 282 283 283 283 283 283 283 283 283 283 283 283 282 282 282 282 282 282 282 281 281 281 281 281 281 280 280 280 280 280 280 280 280 280 280 280 280 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 278 278 278 279 279 279 279 278 278 278 278 278 278 278 278 278 278 278 278 278 277 277
203 200 198 196 193 192 191 191 190 190 190 190 189 187 187 186 186 186 185 183 182 182 181 180 181 181 181 182 183 184 185 186 186 187 188 189 190 191 191 191 191 190 191 193 197 196 195 194 194 194 195 199 200 200 200 199 197 196 195 192 189 187 186 184 184 184 183 183 182 182 181 181 181 181 181 180 180 179 180 180 180 180 180 180 180 180 180 180 180 180 180 181 181 182 182 183 183 183 183 184 185 186 186 187 187 187 188 188 189 190 190 190 190 189 189 189 188 187 187 186 186 185 185 185 185 184 183 182 182 182 183 183 184 185 185 185 186 186 187 188 190 192 193 195 196 197 197 198 198 199 200 201 202 203 203 204 205 207 210 212 215 216 218 221 225 228 231 234 237 238 240 244 248 249 251 252 253 254 257 260 263 265 267 269 269 270 273 275 277 278 280 281 281 283 286 287 288 288 289 290 290 291 292 294 295 296 297 298 299 300 302 303 305 306 306 307 308 308 310 311 312 312 312 312 312 313 314 314 314 313 313 313 313 313 313 313 313 313 313 313 313 313 313 313 314 314 314 314 314 313 312 312 313 313 312 312 311 310 310 309 309 308 307 306 305 304 304 304 305 306 306 307 306 306 306 305 304 304 304 304 305 305 305 305 304 303 302 301 299 298 296 292 288 287 285 283 282 282 281 281 281 281 281 281 281 281 279 279 279 278 277 277 277 278 279 279 280 281 282 282 283 284 285 286 287 289 289 290 292 293 293 294 294 295 296 296 295 295 295 295 295 294 294 294 293 294 295 295 295 297 299 301 302 304 305 305 307 308 310 311 312 313 313 314 315 315 315 316 316 316 316 317 318 319 320 320 320 321 321 322 322 323 323 323 323 323 324 324 324 324 324 323 323 322 322 322 322 322 322 323 323 322 322 322 322 322 322 322 322 323 323 323 325 326 326 326 326 326 326 326 327 328 329 329 329 329 329 328 327 327 327 327 326 326 327 328 328 328 328 329 329 329 329 330 330 330 329 328 327 327 327 327 327 327 327 326 326 326 326 326 327 327 327 327 327 327 326 326 325 325 325 325 325 324 324 324 324 323 323 323 323 323 323 323 324 324 324 324 325 325 325 326 326 326 326 327 327 327 327 327 326 325 325 325 326 326 326 326 325 325 325 324 324 323 322 321 322 322 322 323 323 323 322 322 322 321 321 321 321 321 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 319 318 318 318 318 318 318 318 319 320 321 321 320 320 321 321 322 323 324 324 324 324 323 322 320 320 319 318 316 314 313 313 312 312 311 311 310 309 309 309 307 306 304 303 302 301 300 299 297 296 295 295 294 292 291 289 289 289 288 286 284 283 282 282 282 282 281 281 281 281 281 281 281 281 281 281 282 282 282 281 281 281 281 281 281 281 281 281 281 281 282 282 282 282 282 282 282 283 283 283 282 282 283 283 283 284 284 283 283 283 283 283 283 283 283 283 282 282 282 282 282 282 282 282 282 281 281 281 281 280 280 280 280 280 280 280 280 280 280 280 280 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 278 278 278 278 278 278 278 278 278 278
203 201 199 196 194 192 192 191 191 191 191 190 188 187 186 186 186 186 184 183 183 183 182 182 182 182 182 184 184 185 186 187 187 188 189 190 190 191 191 191 191 191 193 195 198 197 195 195 195 195 198 199 200 199 199 197 197 195 193 190 187 185 185 184 184 183 183 182 182 181 181 181 181 181 180 180 179 179 180 180 180 180 180 180 179 179 179 180 180 180 180 180 181 182 182 183 183 183 184 185 186 187 187 187 187 188 188 189 189 190 190 190 190 190 189 189 188 188 187 187 187 186 186 185 185 185 184 183 183 183 184 184 185 185 185 185 185 186 187 189 191 192 193 194 195 195 196 197 198 198 200 201 201 202 202 204 206 208 211 213 214 215 218 222 226 230 233 236 236 239 242 245 249 250 251 252 252 254 258 261 263 265 267 268 269 271 274 276 277 278 279 280 281 283 285 287 288 288 289 289 290 291 292 293 295 296 296 297 298 300 302 303 304 305 305 306 307 308 310 311 311 311 311 312 312 313 313 313 313 313 313 313 313 313 313 312 312 312 312 313 313 313 313 313 313 314 314 314 313 312 311 311 311 312 312 311 310 309 309 309 309 308 307 305 304 303 303 303 304 305 306 307 307 307 307 306 305 305 305 305 305 305 305 304 304 303 301 300 299 298 294 290 286 284 282 280 280 280 280 280 280 280 280 280 280 280 279 279 279 278 278 278 278 278 279 279 280 281 282 283 283 284 286 286 287 288 289 290 292 293 293 293 294 295 295 295 295 295 295 295 295 293 293 293 292 293 294 294 295 296 299 300 302 303 303 305 307 308 309 311 312 312 313 314 314 314 315 315 315 316 317 318 318 318 319 319 320 321 321 322 322 322 323 323 323 323 323 323 323 323 323 323 323 322 321 321 321 322 322 322 323 322 322 322 322 322 322 322 321 322 321 323 324 325 326 326 326 326 327 327 327 328 329 329 329 329 329 328 328 327 327 327 327 327 327 327 327 327 327 328 329 329 329 329 329 330 329 328 327 327 327 327 327 327 327 327 327 327 326 326 326 326 327 327 326 326 326 325 325 325 325 324 324 324 324 324 324 323 324 324 324 324 324 324 324 325 325 325 325 325 326 326 327 327 327 327 327 327 327 326 326 325 325 325 325 326 326 326 325 325 325 325 324 323 322 321 321 321 321 322 323 323 322 322 322 321 321 321 321 320 320 320 320 320 319 320 319 319 319 319 319 320 320 320 320 319 318 318 318 318 318 318 318 319 320 320 320 320 320 321 321 321 322 323 324 324 324 323 321 321 320 319 317 316 315 314 313 313 312 312 311 311 310 310 309 308 307 305 305 305 303 302 300 299 298 298 297 296 294 293 291 291 290 289 288 286 285 284 284 284 283 283 282 282 282 282 282 282 282 282 282 283 283 282 282 282 282 282 282 282 282 282 282 282 282 282 283 283 282 283 283 283 283 283 283 283 283 283 283 284 284 284 284 284 284 283 283 283 283 283 283 283 283 282 282 282 282 282 282 282 282 282 281 281 281 281 281 281 280 280 280 280 280 280 280 280 280 280 279 280 280 279 279 279 279 280 279 279 279 279 279 279 279 279 279 279 279 279 279 279 278 278 278 278 278 278 278 278 278 278 278
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181 177 178 178 178 180 182 183 183 184 184 184 184 185 186 187 189 189 189 189 189 189 188 189 189 189 189 187 187 187 188 190 191 193 194 195 195 193 191 188 187 187 186 186 185 185 185 184 184 185 185 185 184 184 184 184 184 184 185 185 185 185 185 185 184 184 184 184 184 184 184 184 184 184 184 184 185 185 185 186 186 186 186 187 187 187 188 188 188 188 188 188 188 189 189 189 189 189 189 190 190 190 191 191 191 191 191 191 191 190 190 190 189 189 189 189 188 188 188 188 187 187 187 186 186 186 186 187 187 187 187 188 188 188 190 191 192 193 194 195 195 196 198 200 202 203 205 207 207 208 210 212 214 217 219 220 222 226 228 230 232 234 238 239 242 245 249 254 262 268 272 274 275 278 281 283 285 288 289 290 291 292 294 292 291 290 289 289 286 284 284 283 281 280 280 280 280 279 279 279 280 281 281 282 283 285 287 289 290 291 292 294 295 296 297 297 298 298 298 297 297 297 297 296 295 295 295 295 294 292 291 291 291 291 290 290 289 287 287 287 287 287 286 286 285 285 285 285 286 286 287 287 286 286 286 285 284 283 283 282 281 280 280 279 279 277 276 274 273 273 273 274 274 274 273 272 272 271 270 270 270 270 272 273 273 276 278 280 282 284 286 286 286 286 286 285 284 284 284 284 284 284 284 284 285 284 285 286 286 287 288 288 289 289 290 290 291 291 292 292 293 294 294 294 295 296 296 297 298 299 300 301 301 302 302 304 305 305 306 306 307 307 308 309 310 310 311 312 312 312 313 313 313 312 312 313 313 314 314 315 315 315 315 315 315 315 315 315 316 316 316 316 316 316 315 315 315 315 315 315 315 314 314 314 314 314 314 314 313 313 313 313 313 313 313 313 313 313 314 314 313 313 313 313 313 313 314 315 315 315 316 317 317 318 318 319 319 319 319 319 320 320 320 320 319 319 319 319 319 320 320 320 320 320 320 320 319 319 319 319 319 319 319 319 318 318 319 319 319 319 320 320 320 320 320 320 320 321 320 319 319 319 319 318 318 318 319 319 319 319 319 319 319 319 319 319 319 320 320 320 320 319 319 319 319 318 318 317 317 316 316 316 316 316 316 316 316 315 315 315 315 315 315 315 315 316 316 316 316 317 317 317 317 316 316 316 316 317 317 317 317 317 316 316 316 316 316 316 315 315 314 314 313 313 313 312 312 312 312 312 312 312 312 311 310 309 309 309 309 309 310 310 311 312 312 312 312 313 314 314 314 315 319 322 322 320 318 317 316 315 315 315 314 314 314 313 313 313 313 313 313 312 311 310 310 310 310 310 309 309 308 308 306 305 304 303 302 302 302 302 301 302 302 302 302 303 304 304 304 305 304 305 305 305 305 305 305 305 305 305 305 304 304 304 304 304 303 303 303 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 301 301 301 301 300 300 300 300 300 300 300 299 299 299 299 298 298 298 297 297 297 297 297 297 297 297 297 296 296 296 296 296 296 296 296 296 297 297 297 297 297 297 297 297 297 297 297 297 297 296 295 294 293 293 292 291 290 289 288 288 287 287 286 285 284 284 284 283 283 283 283 284 284 284 284
179 177 177 176 176 178 181 182 183 183 182 183 183 184 186 188 189 189 189 189 190 190 190 191 191 190 188 188 188 187 188 190 193 195 196 196 195 192 189 188 187 186 186 186 185 185 185 185 185 185 185 185 184 184 184 184 184 185 185 186 186 186 185 185 184 184 184 184 184 184 184 184 184 184 184 185 185 185 186 186 186 186 186 187 187 187 188 188 189 189 189 189 189 189 189 190 189 189 190 190 190 191 191 191 191 191 191 191 191 191 191 190 190 189 189 189 189 189 188 188 188 188 188 188 188 188 188 189 189 189 189 189 189 190 191 192 193 194 195 195 196 197 199 201 203 204 205 205 207 209 211 213 216 218 219 219 221 224 227 230 233 235 236 238 241 245 249 255 263 269 272 275 278 280 284 287 288 291 292 293 293 293 294 294 292 291 291 290 287 285 284 284 281 281 281 280 280 278 279 279 279 280 281 283 284 285 287 289 290 291 292 294 295 296 297 297 297 297 297 296 296 296 296 296 296 295 294 294 293 291 290 289 289 289 289 289 288 287 286 286 286 286 285 285 284 283 283 284 285 285 286 286 285 285 285 284 283 282 282 281 280 279 279 278 277 276 275 273 272 272 272 272 273 273 272 272 271 270 270 269 269 270 271 272 274 277 280 282 284 285 285 286 286 286 286 286 285 284 284 284 284 284 284 284 284 284 285 286 287 287 288 288 289 290 291 291 292 292 293 293 294 295 295 295 296 297 297 298 300 300 301 302 303 303 304 305 306 306 307 307 307 308 308 310 310 311 311 312 312 312 313 313 313 313 313 313 314 314 314 315 315 316 316 316 316 315 316 316 316 316 316 316 315 315 315 314 314 315 315 315 315 315 314 314 314 314 313 313 313 313 312 312 313 313 312 313 313 313 313 313 314 314 313 313 313 314 315 315 315 315 317 317 317 318 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 320 320 320 320 319 319 319 319 319 319 319 319 319 318 318 318 318 319 319 319 319 320 320 320 320 320 320 320 320 320 319 319 319 318 318 318 318 318 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 318 318 318 318 318 317 317 317 316 316 316 316 316 316 315 315 315 315 315 315 315 315 315 315 315 315 316 316 316 317 316 316 316 316 316 316 316 316 316 316 316 316 316 316 315 315 315 315 314 314 314 314 313 313 312 312 311 311 311 311 311 311 310 309 309 309 308 309 309 310 312 314 312 313 313 312 313 312 312 313 318 321 321 320 318 316 316 315 315 315 314 314 314 313 313 313 313 312 312 312 311 310 309 309 310 309 309 309 308 308 306 305 303 303 303 302 302 301 301 301 301 302 302 302 303 304 304 304 304 304 305 305 305 305 305 305 305 305 304 304 304 304 304 303 303 303 303 302 303 302 302 302 302 301 301 301 301 301 302 302 302 302 302 301 301 301 301 300 300 300 300 300 300 300 299 299 299 299 298 298 298 298 297 297 297 297 297 297 297 297 297 297 297 296 297 297 297 297 296 296 297 297 297 297 297 297 297 297 297 297 297 297 297 296 296 294 294 293 292 291 290 289 289 288 287 286 286 285 284 284 284 283 283 283 284 284 284 284 284
178 178 177 176 176 177 179 180 181 181 182 183 184 185 186 187 188 188 188 189 190 190 191 191 191 190 190 190 189 189 190 192 195 196 196 196 193 191 189 187 187 186 186 186 185 184 185 185 185 186 186 185 185 184 184 185 185 186 186 186 186 186 186 185 185 184 184 184 184 184 184 185 185 185 185 185 185 186 186 186 186 186 186 187 187 188 189 189 189 190 190 190 190 190 190 190 190 190 190 190 190 191 191 192 192 192 192 192 192 191 191 191 190 190 190 190 189 189 189 189 189 189 189 189 189 189 189 191 191 191 191 191 191 191 192 194 194 195 195 196 197 198 200 202 204 205 205 206 208 210 212 215 217 218 218 220 221 224 227 230 233 234 236 239 242 245 248 255 262 267 271 278 281 284 287 290 292 292 294 296 296 296 296 296 295 295 292 290 288 286 285 284 284 282 281 280 279 278 279 279 279 280 282 283 285 286 287 289 290 291 293 294 295 296 296 296 296 297 296 296 295 295 295 295 295 294 293 293 292 291 290 288 288 288 288 288 287 286 285 285 285 285 285 284 283 283 282 283 284 284 285 285 284 284 283 283 282 281 281 280 279 278 277 276 275 274 273 272 272 271 271 271 272 272 272 271 270 270 269 269 269 270 270 272 276 279 281 283 284 285 285 286 287 286 286 286 285 285 285 284 284 284 284 284 284 284 285 286 287 288 288 289 289 290 291 292 293 293 293 294 295 296 297 297 297 298 298 299 301 302 302 303 303 304 305 306 307 307 308 308 308 309 309 310 311 311 312 312 312 313 313 313 313 313 314 314 314 314 315 315 316 316 316 316 316 316 316 316 316 316 316 316 315 315 314 314 314 314 315 315 315 314 314 314 313 313 313 313 312 312 312 312 312 312 312 313 313 313 313 313 314 314 314 314 314 314 314 314 314 315 316 316 317 318 318 319 319 318 319 319 319 319 319 319 319 319 319 319 320 320 320 320 319 319 319 319 319 319 318 318 319 318 317 317 317 318 318 319 319 320 320 320 320 320 320 320 320 320 320 320 319 319 318 318 319 319 319 319 319 319 319 318 318 318 318 318 319 319 319 319 319 318 318 318 318 317 317 317 317 316 316 316 316 316 316 316 315 315 315 315 315 315 315 315 314 314 314 314 315 316 316 316 316 316 316 316 316 316 316 316 316 316 316 315 315 315 315 314 314 314 314 314 314 313 313 313 313 312 312 311 311 311 311 310 310 310 309 310 308 310 311 311 313 315 313 313 314 312 313 313 311 309 316 319 320 319 316 316 315 315 315 315 314 314 314 313 313 313 312 312 312 311 310 309 309 309 309 309 308 308 308 307 306 305 304 303 303 302 301 301 301 301 301 301 301 302 303 303 304 304 304 305 305 305 305 305 305 305 305 305 304 304 304 304 304 303 303 303 303 302 302 302 302 301 301 301 301 301 301 301 301 302 302 302 302 301 301 301 301 301 300 300 300 300 300 300 299 299 298 298 298 298 298 298 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 298 297 297 296 295 295 294 293 292 291 290 290 289 288 287 286 285 285 285 284 284 284 284 284 284 284 285 285 285
179 177 177 176 176 175 176 177 177 179 180 183 184 185 185 186 186 187 188 189 189 190 190 190 190 190 190 190 190 191 192 194 195 195 195 195 192 190 188 187 186 186 185 185 184 184 185 185 185 185 185 185 184 184 185 185 186 186 186 187 186 186 186 185 185 185 185 184 184 184 185 185 185 185 185 185 186 186 186 186 186 186 187 187 187 188 189 189 190 190 190 190 190 190 191 190 190 190 191 191 191 191 192 192 193 193 193 193 193 192 192 191 191 191 190 190 189 189 189 189 190 190 190 191 191 191 191 192 193 193 193 193 193 193 194 195 196 196 196 197 198 200 201 204 206 206 207 208 210 211 213 216 218 218 220 221 223 225 228 231 232 234 237 240 243 245 248 254 258 262 271 278 284 287 290 293 293 295 297 298 299 299 298 299 299 297 294 291 289 287 285 285 284 283 281 280 279 279 279 279 280 281 282 284 286 287 288 288 290 291 293 294 295 296 296 296 296 296 296 295 295 294 294 294 294 293 292 291 291 291 288 287 286 286 287 287 286 285 284 284 284 284 284 284 284 282 282 282 282 283 284 284 284 283 281 281 280 280 279 279 279 277 276 274 274 273 272 272 271 270 270 271 271 271 271 271 270 269 268 268 269 269 271 273 277 280 283 284 285 285 286 286 287 287 286 286 286 286 285 285 285 285 285 285 285 285 285 286 287 288 288 289 290 291 292 293 293 294 294 295 295 296 298 298 299 299 299 300 302 303 304 304 304 305 306 307 308 308 308 309 309 309 310 311 311 312 312 312 312 313 313 313 313 313 314 314 314 314 315 315 315 316 316 316 316 316 316 316 316 316 316 315 315 315 314 314 314 314 315 315 314 314 313 313 313 313 313 312 312 312 312 312 312 312 313 313 313 313 312 312 313 314 314 314 314 314 314 314 314 315 315 315 316 317 318 318 318 318 318 318 318 319 319 319 319 319 319 319 320 320 320 320 319 319 319 319 318 318 318 318 318 318 317 317 317 317 318 319 319 320 320 320 320 320 319 319 320 320 320 320 319 319 318 318 318 318 319 319 319 318 318 318 318 318 318 318 318 318 318 318 318 318 318 317 317 317 317 317 317 316 315 315 315 315 316 316 315 315 315 315 315 315 315 314 314 314 313 314 315 316 315 316 316 316 316 316 316 316 316 316 315 316 315 315 315 315 314 314 314 313 313 313 313 313 313 313 313 313 312 311 311 311 310 310 310 310 309 310 310 311 312 313 312 313 313 312 311 311 311 309 309 309 314 318 318 318 316 315 315 314 315 315 314 314 314 314 314 313 312 312 311 310 309 309 309 309 309 309 308 308 307 307 306 305 304 303 302 302 301 301 301 301 301 301 301 302 303 303 304 304 305 305 305 306 306 306 305 305 305 304 304 304 304 304 303 303 303 303 302 302 302 302 302 301 301 300 300 301 301 301 301 301 302 302 301 301 301 301 301 301 301 300 300 300 300 300 299 299 298 298 298 298 298 298 297 297 297 298 298 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 298 298 297 296 296 295 294 293 292 291 291 290 289 288 287 286 286 285 285 284 284 284 284 284 284 284 285 285 285
178 177 177 176 174 173 174 174 175 177 179 182 184 186 186 186 186 187 188 188 189 189 190 190 190 190 190 191 191 192 194 194 195 195 194 193 190 189 187 187 186 185 185 184 184 184 184 185 185 185 184 184 184 184 185 186 186 186 186 187 186 186 185 185 185 185 185 185 185 185 185 185 185 185 185 186 186 186 186 186 186 186 187 187 188 189 189 189 189 189 189 189 190 190 190 190 191 191 191 191 192 192 192 193 193 194 194 194 194 193 192 192 192 192 191 190 189 189 189 190 190 191 192 192 192 193 193 194 194 195 195 194 194 194 195 195 197 197 198 199 200 202 203 205 207 208 209 210 212 214 215 217 219 220 221 223 225 227 229 230 231 233 237 242 245 246 249 250 254 262 270 277 283 288 291 291 294 296 299 300 301 301 301 301 301 298 294 292 290 288 287 286 285 283 281 280 279 279 279 280 281 282 284 285 286 287 287 288 290 292 293 294 295 295 295 296 295 295 295 295 295 294 293 292 293 292 291 290 290 289 287 286 285 285 285 285 285 285 283 283 283 283 283 283 283 282 281 281 281 282 282 282 282 282 280 279 278 278 278 277 277 276 274 273 272 272 272 271 271 270 270 270 270 270 271 270 269 268 267 268 268 269 272 275 279 282 284 285 285 286 286 287 287 287 286 286 286 286 285 285 285 285 285 286 286 286 286 287 288 288 288 289 290 291 292 293 294 294 295 296 297 297 299 300 300 300 301 301 302 303 304 304 305 306 306 307 308 309 309 309 309 310 310 311 312 312 312 312 313 313 313 313 313 313 313 314 314 314 315 315 315 316 316 317 317 317 316 316 316 316 316 315 315 315 314 314 314 314 315 315 314 314 313 313 313 313 312 311 310 311 312 312 313 313 313 313 313 312 312 312 313 313 313 313 313 313 314 314 314 314 314 315 316 317 317 317 317 318 318 318 318 318 319 319 319 319 319 319 320 320 320 319 319 319 319 319 318 318 318 317 318 318 318 317 317 317 318 319 319 320 320 320 320 319 319 320 320 320 320 320 319 318 318 318 318 318 318 319 319 319 318 318 318 317 317 318 318 318 318 318 318 318 317 317 317 316 316 316 316 316 315 315 315 315 315 315 315 314 314 314 314 314 314 314 313 313 313 314 314 315 314 315 315 316 316 316 316 316 315 315 315 315 315 315 315 314 314 314 314 313 313 313 313 312 312 313 313 312 312 311 310 311 311 310 310 311 309 310 310 309 309 313 312 310 310 309 308 309 310 309 308 310 313 314 316 315 315 315 315 315 315 315 315 315 314 314 314 313 312 312 311 310 309 309 309 309 309 309 308 308 307 306 305 304 304 303 302 302 301 301 301 301 301 301 301 302 302 303 303 304 305 305 306 306 306 306 305 305 304 304 304 304 304 303 303 303 302 302 302 302 301 301 301 301 300 300 300 300 300 300 301 301 301 302 302 301 301 301 301 301 301 300 300 300 300 300 299 299 299 298 298 298 298 298 298 298 298 298 298 298 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 296 296 294 293 292 291 291 290 289 288 287 286 286 285 285 284 284 284 285 284 284 285 285 285 285
177 178 177 176 173 173 173 173 175 177 179 182 184 186 187 187 187 188 188 188 189 189 190 190 190 190 190 191 192 193 194 195 195 195 193 192 189 187 187 186 186 185 184 184 184 184 184 184 184 184 184 184 184 185 186 187 187 187 187 186 186 186 185 185 185 185 185 185 185 185 185 185 185 186 186 186 186 186 186 186 186 187 187 188 189 189 189 189 189 189 189 189 190 190 190 190 191 191 191 192 192 193 193 193 194 194 195 195 194 194 193 193 193 192 191 191 190 190 190 190 191 192 193 193 194 194 194 195 196 196 196 196 196 196 196 197 198 199 200 201 202 204 205 206 209 209 210 212 213 215 216 217 219 221 224 225 227 228 228 229 231 234 238 243 246 247 247 249 255 262 269 275 282 286 286 290 294 297 300 302 303 303 303 303 302 299 295 293 291 290 289 287 285 283 281 280 280 280 280 280 282 283 285 286 287 287 288 289 290 292 293 294 294 294 295 295 295 294 294 294 294 293 292 292 292 291 290 290 289 288 286 285 284 284 284 284 284 284 283 282 282 282 282 282 283 282 281 280 280 280 280 280 281 280 278 277 276 276 276 276 275 275 273 272 271 271 271 270 270 269 269 269 269 270 270 270 269 267 267 267 268 270 273 276 280 284 285 286 287 287 287 287 287 287 287 287 286 286 285 285 285 285 286 286 286 286 287 287 288 288 289 290 291 291 292 294 294 295 296 297 298 299 300 300 301 301 302 302 303 303 304 305 306 306 307 308 308 309 309 310 310 310 311 311 311 312 312 312 312 313 313 313 313 313 313 314 314 314 314 315 315 315 316 317 317 317 316 316 315 315 315 315 314 314 313 313 314 314 314 314 314 313 313 314 313 312 311 311 310 311 312 313 313 313 313 313 312 312 312 313 313 313 313 313 312 313 314 314 314 314 314 315 315 316 316 316 317 317 318 318 318 318 318 319 319 319 320 320 320 319 319 318 318 318 318 318 318 317 317 317 318 318 318 317 317 317 318 319 319 319 319 319 319 319 319 320 320 320 320 319 319 318 318 318 318 318 318 319 319 318 318 318 317 317 317 317 317 318 318 318 317 317 317 317 317 316 316 316 316 316 315 315 314 315 315 315 314 314 313 314 314 314 314 314 313 313 313 313 314 314 314 314 315 315 315 315 315 315 315 315 315 315 315 315 314 314 314 314 313 313 313 313 313 312 312 312 312 312 311 311 309 310 310 310 310 311 309 309 310 310 311 312 311 308 309 309 308 308 309 309 309 310 312 313 314 314 315 315 314 315 315 315 315 315 314 314 313 313 312 312 311 310 310 309 309 309 309 309 309 308 307 306 305 304 304 303 302 301 301 301 301 301 301 301 301 301 302 302 303 304 305 306 306 306 306 306 305 305 304 304 304 304 304 303 303 302 302 302 301 301 301 301 300 300 300 299 299 300 300 300 301 301 301 302 302 302 301 301 301 301 301 300 300 300 300 300 299 299 299 299 298 298 298 298 298 298 298 298 298 297 297 297 297 297 296 296 296 296 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 296 295 294 293 292 292 291 290 289 288 287 286 286 285 285 285 284 285 285 285 285 285 285 285 286
176 178 177 175 174 174 174 174 175 177 179 182 185 186 186 187 188 188 188 188 189 190 190 190 190 190 190 191 193 193 194 194 195 195 193 191 188 187 187 186 185 185 184 183 183 183 183 184 184 184 184 185 185 186 187 187 187 187 187 186 186 186 186 186 186 186 185 185 185 185 185 186 186 186 186 186 186 186 186 186 187 187 188 188 189 189 189 189 189 189 190 190 190 190 190 191 191 191 191 192 193 193 193 194 195 195 195 195 195 194 194 194 193 193 192 191 191 191 191 191 192 193 193 194 194 195 195 196 196 196 196 197 197 198 198 198 199 201 202 203 204 205 206 207 210 211 212 213 214 215 216 217 220 223 225 226 227 228 228 230 233 235 239 244 246 247 247 250 256 263 269 274 279 280 284 289 293 297 301 303 304 304 305 304 302 299 296 294 292 292 290 287 285 283 281 281 280 280 281 281 282 284 286 286 287 287 288 289 290 291 293 293 293 294 294 294 294 293 293 293 293 293 292 291 291 290 290 289 288 287 286 284 283 283 283 283 283 283 283 281 280 281 281 281 282 282 281 279 279 278 278 279 279 279 277 275 275 275 274 274 274 273 271 270 270 269 269 269 269 269 268 268 269 269 269 269 268 267 267 267 268 271 274 278 281 285 285 287 288 288 288 288 287 288 287 287 286 285 285 285 285 285 285 286 286 287 287 288 288 289 290 291 291 292 293 294 295 296 297 298 298 299 300 301 302 302 303 303 303 303 305 306 306 307 308 308 308 309 309 310 310 311 311 311 311 312 312 312 312 313 313 313 313 313 314 314 314 314 314 314 315 315 315 316 316 316 316 316 315 315 314 314 314 313 313 313 314 314 314 314 313 313 314 313 312 311 311 310 310 311 312 313 313 313 313 312 312 312 312 313 313 313 313 312 312 313 313 313 313 314 314 314 315 315 315 316 316 317 317 318 318 318 318 318 319 319 320 320 320 319 318 318 318 317 317 317 318 318 317 317 318 318 318 318 317 317 318 319 319 318 318 319 319 319 319 320 320 320 319 319 318 318 317 317 317 318 318 318 318 318 317 317 317 317 317 317 317 317 317 318 317 317 317 317 317 316 316 316 316 316 315 314 314 314 315 315 314 314 313 313 313 313 313 313 313 313 313 313 313 313 314 314 314 315 315 314 315 315 315 315 314 314 315 314 314 314 314 313 313 313 313 313 313 312 311 311 312 312 311 311 309 308 308 310 310 310 309 307 308 310 311 310 311 308 308 308 309 309 309 308 309 309 310 312 313 313 314 314 314 315 315 315 315 314 314 313 313 313 312 312 311 310 310 309 308 309 309 309 308 307 306 306 305 305 304 303 302 301 301 300 300 300 300 301 300 301 301 301 303 304 305 306 306 306 306 306 305 304 304 304 303 303 303 303 302 302 302 301 301 301 301 300 300 300 299 299 299 299 300 300 301 301 301 301 301 301 301 301 301 301 301 301 300 300 300 300 299 299 299 298 298 298 298 298 298 298 298 298 297 297 297 297 297 296 296 296 296 296 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 297 296 296 295 294 293 293 292 291 290 289 288 287 287 286 286 285 285 285 285 285 285 285 285 286 286 286
174 176 176 175 175 175 176 176 177 179 181 183 184 184 186 186 187 188 188 189 190 191 190 189 190 191 191 192 192 192 193 194 195 194 192 190 189 188 186 185 185 184 184 184 183 183 183 183 184 184 185 185 186 187 186 186 186 187 187 186 186 186 186 186 186 186 186 186 186 185 186 186 186 186 186 186 186 186 186 186 187 188 188 189 189 189 189 189 189 189 190 190 191 191 191 191 191 191 192 192 193 193 194 194 195 196 196 196 195 195 195 195 194 194 193 192 192 192 192 192 193 194 194 194 195 195 196 196 197 197 197 197 198 198 199 199 200 202 203 204 205 205 206 208 211 212 213 214 214 215 216 218 221 224 225 226 226 226 228 231 233 236 238 243 244 246 249 251 257 263 268 272 274 277 283 289 294 298 301 303 304 305 306 305 302 300 297 295 294 292 290 287 285 283 282 281 281 281 282 282 283 285 287 287 287 288 288 289 290 291 292 292 293 294 294 294 294 293 292 292 292 292 292 290 290 289 289 288 287 286 285 283 283 282 283 283 283 282 282 281 280 280 280 281 281 281 280 278 277 277 276 277 277 277 276 274 273 273 273 272 272 272 270 269 268 268 268 268 268 268 268 268 268 269 268 268 267 267 267 268 269 272 275 279 282 284 286 288 289 289 289 288 288 288 288 287 286 286 285 285 285 285 286 286 286 287 287 288 289 290 291 292 292 293 293 295 296 297 297 298 299 300 300 302 303 303 303 304 304 304 305 306 307 308 308 308 309 309 310 310 310 311 311 311 311 312 312 312 312 313 313 313 313 313 314 314 314 314 314 315 315 315 316 316 316 316 316 316 315 314 314 314 313 313 313 313 313 313 313 313 313 313 313 313 312 311 310 310 310 310 312 312 312 313 312 312 312 312 312 312 312 312 312 312 312 312 312 312 313 313 313 314 314 314 315 315 316 317 317 317 317 317 318 318 318 319 320 319 319 319 318 318 317 317 317 317 317 317 317 317 318 318 318 317 317 317 318 318 318 318 318 319 319 319 319 320 319 319 319 319 318 318 317 317 317 318 318 318 318 317 317 317 317 317 317 317 317 317 317 317 317 317 317 317 316 316 315 315 315 315 315 314 314 314 314 314 314 314 313 312 312 312 312 313 313 312 313 313 313 313 313 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 313 313 312 313 313 312 312 312 312 312 311 311 310 310 309 307 309 309 309 309 308 308 310 311 309 309 309 308 308 308 309 309 309 309 308 310 312 312 313 313 313 314 314 314 315 314 314 314 313 313 312 312 312 311 311 310 309 308 308 309 309 308 307 306 306 306 305 304 303 301 301 300 300 300 300 301 301 300 300 300 301 303 304 306 306 306 306 306 306 305 304 304 303 303 303 303 303 302 302 301 301 301 301 300 300 300 300 299 299 299 299 300 300 301 301 301 301 301 301 301 301 301 301 301 301 300 300 300 300 300 299 299 299 298 298 298 298 298 298 298 298 298 297 297 297 297 296 296 296 296 296 297 297 297 297 298 298 298 297 297 297 297 297 297 297 297 297 297 296 295 295 294 294 293 292 291 290 289 288 288 287 287 286 285 285 285 285 286 286 286 286 286 286 286
173 174 174 173 175 177 178 178 179 181 182 183 183 184 184 185 186 187 189 190 189 189 189 189 191 191 191 191 191 191 192 194 195 194 192 191 189 187 186 185 185 184 184 183 183 183 183 184 185 185 186 186 186 186 186 186 186 186 186 186 186 186 186 185 185 185 185 186 186 186 186 187 187 186 186 186 186 186 186 187 187 188 188 189 189 189 189 189 189 190 190 190 190 190 191 191 191 191 192 193 193 194 194 195 196 196 196 196 196 196 195 195 195 194 194 193 193 193 193 193 194 194 195 195 195 196 196 196 197 197 198 198 198 198 199 200 201 203 204 205 205 206 208 209 212 213 214 215 215 216 218 220 221 224 226 226 226 225 229 232 234 235 238 238 241 245 249 252 257 262 266 268 271 276 282 289 294 299 301 302 304 306 306 305 302 300 298 297 295 292 290 287 285 283 283 282 282 282 282 283 284 286 286 287 288 288 288 289 291 291 292 292 293 293 293 293 293 292 292 291 291 291 291 290 289 288 288 287 286 285 284 283 282 282 282 282 282 282 281 280 279 279 279 280 280 280 279 278 276 275 275 275 275 275 274 273 272 271 271 271 270 270 268 267 266 266 267 267 267 267 267 268 268 268 267 267 266 266 267 268 271 274 277 280 280 284 287 289 290 290 290 290 289 289 288 287 287 286 286 286 286 286 286 287 287 287 288 288 290 291 292 293 293 294 294 296 297 298 299 300 300 300 301 302 303 304 304 304 305 305 306 307 308 308 308 309 309 309 310 310 311 311 311 311 312 312 312 313 313 313 313 313 313 314 314 314 314 314 314 315 315 315 315 316 315 316 316 315 315 315 315 314 314 314 314 314 313 313 313 312 313 313 313 312 311 311 310 309 309 310 311 312 312 312 312 311 311 312 312 312 312 312 312 312 312 312 311 312 312 312 313 313 314 314 314 315 315 316 317 316 316 317 318 319 319 319 319 319 319 318 318 317 317 317 317 317 317 317 318 318 318 318 317 316 316 317 317 318 318 318 318 319 319 319 319 319 319 319 318 318 318 318 317 316 317 317 317 317 318 316 316 316 316 316 317 317 317 317 317 316 316 316 316 316 316 315 315 315 315 315 314 314 314 314 314 314 313 313 313 312 312 312 312 312 312 312 312 312 313 313 313 313 313 314 314 314 314 313 313 313 313 313 313 313 313 313 313 313 313 312 312 312 312 312 311 311 311 311 310 310 310 309 307 308 309 308 309 309 309 310 310 309 309 308 308 308 308 308 309 309 308 309 310 311 312 312 312 313 314 314 314 314 314 314 313 312 312 312 311 311 311 310 309 308 308 308 308 308 308 307 307 307 306 305 304 303 301 301 301 300 300 300 301 301 300 300 300 301 303 304 305 306 306 306 306 306 305 305 304 303 303 303 303 303 302 302 301 301 300 300 300 300 300 299 299 299 299 299 300 300 301 301 301 301 301 301 301 301 301 301 301 301 301 300 300 300 299 299 299 299 299 298 298 298 298 298 298 298 298 298 297 297 297 296 296 296 296 297 297 297 297 297 298 298 298 297 297 298 298 298 298 297 298 297 297 296 295 295 294 294 294 292 291 290 289 289 288 288 287 286 286 286 286 285 286 286 286 286 286 286 286
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172 172 172 173 174 177 179 180 181 181 182 181 180 181 182 183 183 184 185 186 186 187 188 188 188 188 187 187 188 191 192 194 194 192 191 190 188 186 185 185 184 184 184 184 183 184 184 185 185 186 187 187 187 187 187 187 186 186 186 186 186 186 186 186 186 186 186 186 186 186 187 186 186 186 186 186 186 187 187 188 188 188 188 188 188 188 188 189 189 190 190 190 190 191 191 191 191 191 192 192 193 194 195 195 196 196 196 196 196 196 196 195 195 195 195 195 195 195 195 195 195 196 196 196 196 196 197 197 198 198 199 199 200 200 201 202 203 205 206 207 208 209 211 212 213 215 216 218 219 220 221 221 222 224 226 227 226 227 230 233 235 236 237 239 241 245 249 253 256 258 259 263 269 275 281 288 293 294 297 301 304 306 305 304 303 302 300 298 295 292 289 287 286 285 283 283 283 283 283 284 284 286 287 287 288 288 289 289 290 291 291 292 293 293 293 293 292 292 291 290 289 289 289 289 288 286 285 284 283 282 282 281 280 280 280 281 281 280 280 279 278 277 278 278 278 278 278 277 275 273 272 272 272 271 272 270 269 269 268 268 268 267 267 265 265 265 265 265 265 266 267 267 266 266 265 265 265 266 268 270 274 276 277 280 283 286 289 291 292 292 292 292 291 290 290 289 288 288 287 287 287 287 288 288 288 289 289 290 291 292 293 294 295 296 296 297 299 300 300 301 301 302 303 304 305 305 305 306 306 307 307 308 308 308 309 309 309 310 310 311 311 311 312 312 312 313 313 314 314 314 314 314 314 314 314 314 314 314 314 314 315 314 314 315 314 314 314 315 314 314 314 314 314 314 314 314 314 314 313 313 313 312 312 311 311 310 309 310 310 310 310 311 311 311 311 312 311 311 312 312 313 313 312 312 311 311 311 311 311 312 312 313 313 314 314 314 315 315 315 316 317 318 319 319 319 319 319 319 318 318 317 317 317 317 317 317 318 318 318 319 318 317 316 316 316 316 317 317 318 318 319 319 318 319 319 318 319 318 318 318 317 317 316 316 317 317 317 317 317 317 316 316 316 316 315 316 316 316 316 316 315 315 315 315 315 314 314 314 314 314 314 313 313 313 313 313 313 313 312 312 311 311 311 311 311 311 311 311 312 312 313 313 313 313 313 314 313 313 313 313 313 313 312 313 313 313 313 312 312 312 312 312 312 312 311 311 310 310 310 310 309 308 308 307 307 306 307 308 310 310 309 309 308 308 307 307 307 307 307 307 308 308 310 311 311 311 312 312 313 313 313 313 313 312 312 311 310 310 310 309 309 308 308 307 307 307 307 308 308 308 308 308 307 305 304 303 302 302 301 301 301 301 301 301 301 300 301 302 303 303 304 305 306 305 305 305 305 304 303 302 302 302 302 302 302 301 300 300 300 300 300 300 299 299 298 298 298 298 299 300 300 300 300 301 301 301 301 301 301 301 301 300 300 300 300 300 299 299 299 299 299 299 298 298 298 298 298 298 298 298 298 297 297 297 297 297 297 297 297 297 297 298 298 298 298 298 298 298 298 298 298 298 298 297 297 297 296 296 296 295 294 293 291 291 290 290 289 288 288 287 287 287 286 286 287 287 287 287 286 286 285
170 170 171 173 174 176 178 180 180 180 181 180 180 181 181 182 182 182 183 184 185 185 186 186 186 186 186 187 188 190 191 191 191 191 190 189 187 186 186 185 185 184 184 184 184 184 184 185 186 186 186 187 187 187 187 186 186 186 186 186 186 186 186 186 186 186 186 186 186 187 187 187 186 187 186 186 186 187 187 188 188 188 188 188 188 188 188 189 189 190 190 190 191 191 191 191 191 191 192 192 193 194 195 195 196 196 196 196 196 196 196 195 195 195 195 195 195 195 195 195 196 196 196 196 197 197 197 198 198 199 200 200 201 201 203 204 205 206 207 208 209 210 212 213 214 214 217 219 220 221 221 222 222 224 227 227 226 228 231 233 234 236 239 241 243 245 249 252 254 255 257 262 267 274 281 288 288 291 296 300 303 304 305 304 304 303 300 297 294 291 289 288 287 285 284 283 283 283 284 284 285 286 287 287 288 288 288 289 289 290 291 292 292 293 293 293 292 291 290 289 288 288 288 288 287 285 284 283 282 282 281 280 280 279 279 280 280 280 279 279 278 277 277 277 277 277 276 276 274 272 271 270 270 270 270 269 268 268 267 267 267 267 266 265 265 264 264 265 265 266 266 266 265 265 265 265 265 266 268 271 275 276 278 281 284 287 289 291 292 292 292 292 292 291 290 290 289 288 288 287 287 288 288 289 289 289 290 291 291 292 294 294 295 297 298 298 300 301 301 301 302 303 303 304 305 305 306 307 307 307 307 308 309 309 309 309 310 310 311 311 311 312 312 312 313 313 313 314 314 314 314 315 314 314 314 314 314 313 313 314 314 313 313 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 313 313 312 312 312 311 310 310 310 310 310 310 310 310 311 311 312 312 312 312 312 313 313 312 312 311 311 311 311 312 312 312 313 313 314 314 315 315 315 315 316 318 319 319 319 319 319 319 318 318 318 318 317 317 316 317 317 318 318 319 318 318 317 316 316 316 316 317 317 318 318 318 318 318 318 318 318 319 318 318 318 317 316 316 316 316 317 317 317 317 316 316 315 315 315 315 315 316 316 315 315 315 314 314 315 314 314 314 314 314 314 313 313 313 313 313 313 313 313 313 312 311 311 311 310 310 310 311 311 312 312 313 313 313 313 313 314 313 313 313 313 313 312 312 312 312 313 313 312 312 312 312 311 311 311 311 310 309 309 309 309 309 308 308 307 307 307 307 308 310 309 308 308 307 307 306 306 306 306 307 307 308 309 310 310 310 311 311 312 312 313 313 312 312 311 311 311 310 309 309 309 308 308 307 307 307 307 307 307 308 308 308 307 306 305 304 303 303 302 301 301 301 301 301 301 301 300 301 302 302 302 304 305 305 305 305 305 304 304 303 302 302 302 302 302 302 301 300 300 300 299 299 299 299 299 298 298 298 298 299 299 299 300 300 301 301 301 301 301 301 301 301 300 300 300 300 300 299 299 299 299 299 299 299 299 298 298 298 298 298 298 298 297 297 297 297 297 297 297 297 297 297 297 297 298 297 298 298 298 298 298 298 298 298 298 297 297 297 297 296 296 294 293 292 291 291 290 290 289 288 288 287 287 287 287 287 287 287 286 286 286 285
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167 168 171 173 174 175 176 176 177 178 178 178 179 180 181 181 181 181 182 182 183 183 183 183 183 184 184 185 187 188 189 189 189 188 187 186 186 186 186 185 185 185 184 184 184 184 185 185 186 187 187 187 187 187 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 187 187 187 187 186 186 186 187 187 188 188 188 188 188 188 188 188 188 189 189 190 190 191 191 191 191 191 191 192 193 193 194 195 196 196 196 197 197 197 197 196 196 196 196 196 196 196 196 196 196 197 197 197 197 198 198 198 199 199 199 200 201 202 203 204 205 207 207 208 210 211 212 213 214 215 215 217 219 220 221 222 222 223 223 225 228 229 230 230 231 231 234 237 240 243 244 246 247 248 250 252 256 260 265 271 272 278 284 289 294 298 301 302 303 303 303 302 299 297 294 292 291 288 286 285 283 283 283 283 284 284 285 286 287 287 287 288 288 288 289 290 291 291 291 291 291 291 291 290 289 287 287 287 286 285 285 284 282 282 281 280 279 279 278 277 277 277 277 278 278 277 276 275 275 275 274 274 274 274 273 271 270 269 268 267 266 266 266 266 265 266 266 266 266 265 265 264 264 264 264 264 265 265 264 264 265 265 267 268 270 272 275 278 280 283 285 288 289 290 290 291 292 292 291 291 291 290 290 289 289 289 289 289 290 291 291 292 292 293 293 294 295 296 297 298 300 300 301 301 303 303 303 304 304 305 305 306 307 308 308 308 308 309 309 310 310 310 311 311 311 311 311 312 312 312 312 313 313 313 313 314 314 314 314 314 314 313 313 313 313 313 313 313 313 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 313 313 313 313 313 313 311 311 311 310 310 309 309 309 310 310 311 312 313 313 312 312 312 312 312 312 312 312 312 312 312 312 313 314 314 314 315 316 316 316 316 317 317 318 319 319 319 319 319 319 318 318 317 317 316 316 317 317 318 319 318 317 316 315 315 315 316 317 317 317 317 317 317 317 317 317 318 319 319 319 318 317 317 316 316 316 316 317 317 316 315 315 315 315 315 314 314 314 314 315 315 315 314 314 314 314 314 314 313 313 313 313 312 312 313 313 313 313 313 312 312 312 311 311 310 310 311 310 311 311 311 311 312 313 313 313 313 313 313 312 312 312 312 312 312 311 312 312 312 311 310 310 310 310 309 309 309 308 308 308 308 308 308 308 307 307 306 307 308 309 310 310 310 309 307 307 306 306 307 307 307 308 309 309 309 309 310 310 311 311 311 312 312 311 311 310 310 310 309 309 308 307 307 307 307 307 307 306 306 306 306 306 306 306 306 305 305 304 303 302 301 301 301 301 301 300 300 300 301 302 302 303 304 305 305 305 305 304 304 303 303 302 302 302 302 302 301 301 301 300 300 299 299 299 299 299 298 298 298 298 298 299 299 300 300 301 301 301 301 301 301 300 300 300 300 300 300 299 299 299 299 299 299 299 299 298 298 298 298 298 298 297 297 297 297 297 297 297 297 297 297 297 298 298 298 298 298 298 298 299 299 299 299 298 298 298 298 298 298 297 297 296 295 294 294 292 292 291 290 289 289 288 288 287 287 287 287 287 286 286 286 285 285
171 170 172 173 174 175 175 175 176 177 177 178 179 179 180 180 180 181 182 182 182 182 182 182 182 182 182 184 185 187 189 189 190 189 187 186 185 185 184 183 183 183 183 183 184 184 185 185 186 186 187 187 187 187 187 187 186 186 185 185 185 185 185 185 186 186 187 187 187 186 186 186 186 186 186 186 186 187 187 188 188 188 188 188 188 188 188 189 189 190 190 191 191 191 192 192 192 192 193 194 195 196 196 196 196 197 197 197 197 197 196 196 196 196 197 197 197 197 197 197 197 198 198 198 199 199 199 200 200 200 202 203 204 205 207 207 208 209 210 212 213 214 215 216 217 218 220 221 222 223 223 223 223 225 228 230 231 231 232 232 234 237 240 243 244 245 245 247 249 251 255 260 264 265 270 277 283 288 293 297 299 300 302 303 302 301 299 296 295 293 291 288 285 284 283 283 283 283 284 284 285 286 287 287 287 287 288 288 289 290 290 291 291 291 291 290 290 290 288 287 286 285 285 284 283 283 282 281 280 279 279 278 277 277 276 276 276 277 277 277 276 275 274 274 273 272 273 273 272 271 270 268 267 266 265 265 265 265 265 265 266 266 266 265 265 265 264 264 264 264 264 264 264 264 265 266 268 270 271 272 276 279 282 284 286 288 288 289 290 291 291 291 291 291 291 290 290 289 289 289 289 290 290 291 292 292 293 294 294 294 296 297 298 299 300 301 301 302 303 303 304 304 304 305 306 306 307 308 308 308 309 309 309 310 310 311 311 311 311 311 311 311 312 312 312 312 313 313 313 313 313 313 313 313 314 313 313 313 313 313 313 313 313 313 313 313 314 314 314 314 314 313 314 314 314 314 314 313 313 313 313 313 313 312 312 312 312 311 311 310 309 309 311 311 312 313 313 313 312 312 312 312 312 312 313 312 312 313 313 313 314 315 315 315 316 316 316 316 316 317 317 318 319 319 319 320 319 319 318 317 316 316 317 317 317 317 318 318 317 316 315 315 315 316 316 317 317 317 317 317 317 317 317 317 318 318 318 319 318 317 316 316 316 316 317 317 317 315 315 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 314 313 313 313 313 313 312 312 313 313 312 312 312 312 312 311 311 311 311 310 310 310 311 311 311 311 312 313 313 313 313 312 312 312 312 312 312 312 312 311 311 311 311 311 310 310 310 310 309 309 308 308 308 308 308 307 308 307 307 307 306 307 308 309 309 309 309 308 307 306 306 307 307 307 307 308 308 309 309 309 310 311 311 311 311 311 312 311 310 310 309 309 308 308 308 307 306 306 306 306 306 306 306 306 306 306 306 306 306 305 305 304 303 302 301 301 301 301 301 300 300 300 301 301 302 302 303 304 305 304 305 304 304 304 303 303 302 302 302 302 301 301 301 300 300 299 299 299 299 299 298 298 297 298 298 298 299 300 300 300 300 300 301 301 300 300 300 300 300 300 300 299 299 299 299 299 299 299 299 299 298 298 298 298 298 298 297 297 298 298 297 297 298 298 298 298 298 298 298 298 298 298 299 299 299 299 299 299 298 298 298 298 298 297 297 296 295 295 294 293 292 291 290 290 289 288 288 287 287 287 287 287 286 286 285 285 285
176 173 173 174 174 176 175 176 176 177 178 178 179 179 179 179 180 181 181 181 182 181 180 180 180 180 181 184 186 187 188 189 189 189 188 186 185 184 184 182 182 182 183 184 184 184 185 186 187 187 187 187 187 187 187 186 186 185 185 185 185 185 185 185 186 186 187 187 187 187 187 186 186 186 186 186 187 187 187 187 187 188 188 188 188 188 189 189 189 190 191 191 191 192 192 192 192 193 194 195 196 196 196 196 197 197 198 198 197 197 197 197 197 197 197 197 197 197 198 198 198 198 198 199 200 200 200 201 201 202 203 205 206 207 207 208 209 210 211 213 214 215 215 216 217 218 220 222 223 223 223 224 224 225 227 230 232 232 232 233 234 237 240 242 242 243 245 247 249 251 255 259 261 264 270 276 283 288 292 296 297 299 301 302 302 301 299 296 296 293 291 287 285 283 282 282 282 283 283 284 285 286 287 286 287 287 288 288 289 289 290 289 290 290 290 289 289 289 288 287 285 284 283 283 282 282 281 280 279 278 278 277 277 276 276 276 276 276 277 276 276 275 274 273 272 271 271 271 271 271 269 268 266 265 264 264 264 264 264 264 265 266 266 266 266 265 264 264 263 263 263 263 264 265 266 267 269 271 271 273 277 281 283 285 287 287 288 289 290 290 291 291 291 291 290 290 290 289 289 289 290 290 290 291 292 293 294 294 294 295 296 298 299 300 301 301 302 303 303 304 304 304 304 305 306 306 307 308 308 308 308 309 309 310 311 311 311 311 311 311 311 311 312 312 312 312 312 313 313 312 312 312 312 313 313 313 313 313 313 312 312 313 313 313 313 313 313 313 313 313 313 313 313 313 314 314 313 313 313 312 312 312 312 312 312 312 312 312 311 310 310 310 311 312 313 313 313 312 312 312 311 312 312 313 313 313 313 314 314 315 316 316 316 316 316 316 317 317 317 317 317 318 319 319 319 319 319 319 318 317 316 316 317 317 317 317 317 318 317 316 316 315 315 316 316 317 317 317 317 317 316 316 317 317 317 317 318 319 317 316 316 316 315 316 317 317 316 315 314 314 314 314 314 314 314 314 314 314 314 314 313 313 313 313 313 313 313 313 313 312 312 312 312 312 312 312 312 312 312 311 311 311 310 310 310 310 311 311 311 312 313 313 313 313 312 312 312 312 312 312 312 312 311 311 311 311 311 311 311 310 310 310 309 309 309 308 308 308 307 307 307 307 307 306 307 307 308 308 308 309 309 308 307 307 307 307 307 307 307 308 308 308 308 309 309 311 311 311 311 311 311 311 310 309 309 308 308 307 307 306 306 306 306 305 306 306 306 306 306 306 306 306 306 306 306 305 304 302 301 301 301 301 301 300 300 300 300 301 301 302 303 304 304 304 304 304 304 304 304 303 302 302 302 302 301 301 301 301 300 300 299 299 299 299 298 297 297 297 297 298 299 299 300 300 300 300 300 300 300 300 300 300 300 300 300 299 299 299 299 299 299 299 299 299 298 298 298 298 298 298 298 298 298 298 298 298 298 298 298 298 298 298 298 299 299 299 299 299 299 299 299 299 298 298 298 298 298 297 296 296 296 295 294 293 291 290 290 290 289 288 288 287 287 287 287 286 286 286 286 285 285
180 178 176 175 176 177 176 176 176 177 178 178 178 179 179 180 180 180 180 180 180 179 178 178 179 180 183 185 186 187 187 187 188 188 187 186 186 185 183 182 181 182 183 183 184 184 185 186 187 187 187 187 186 186 186 186 186 186 186 185 185 185 185 185 185 186 186 187 187 187 187 187 187 186 186 187 187 188 188 188 188 188 189 188 188 188 189 189 190 190 191 192 192 192 192 192 193 193 194 195 196 196 196 197 197 197 198 198 198 198 198 198 198 198 198 198 198 198 198 198 198 199 199 200 201 201 201 201 202 203 205 206 207 207 208 209 210 211 212 214 215 215 216 217 217 219 221 223 224 224 224 224 224 226 228 231 233 233 233 233 235 237 239 239 241 243 245 247 249 251 253 256 259 264 270 276 282 288 291 293 296 299 301 302 301 300 299 298 296 293 290 287 284 283 282 282 282 283 283 284 285 286 286 286 286 287 287 288 288 289 289 289 289 289 289 289 288 288 287 286 285 283 282 281 281 281 280 279 278 278 277 276 276 276 275 275 275 276 276 276 276 275 273 272 271 270 270 270 269 270 269 267 266 265 264 264 264 264 264 264 265 266 266 266 266 265 264 263 263 263 263 263 264 265 266 268 270 270 273 275 278 282 284 286 287 287 289 289 290 290 290 290 290 290 290 290 289 289 289 290 290 290 291 292 293 293 294 294 295 296 297 299 300 300 301 302 302 303 304 304 304 304 304 305 306 306 307 307 307 308 308 309 309 310 311 311 311 311 311 312 311 312 312 312 312 312 312 312 312 312 312 312 312 312 313 313 312 312 312 312 312 312 312 312 312 313 313 313 313 313 313 313 313 313 314 314 313 313 313 312 312 312 312 312 312 312 312 311 311 311 310 311 311 312 312 312 312 312 312 311 311 312 312 313 314 314 314 314 315 316 317 317 317 317 317 317 317 317 317 317 317 318 319 319 319 319 319 319 318 317 317 317 316 316 316 316 317 318 317 317 316 316 315 316 316 316 317 317 316 316 316 316 317 317 317 317 318 318 318 316 316 315 315 316 317 317 316 315 314 313 313 314 314 314 314 314 314 314 314 314 313 313 313 313 313 313 313 313 313 312 312 312 312 312 312 311 311 311 311 311 311 311 310 310 310 310 311 311 311 312 313 313 313 312 312 312 312 312 312 312 312 311 311 311 310 310 311 311 310 310 310 309 309 309 309 308 308 307 307 307 307 307 307 306 307 308 308 308 308 308 309 308 307 307 307 307 306 306 307 307 307 307 308 308 309 310 311 311 311 310 310 310 310 309 308 308 307 307 307 306 306 306 306 306 306 306 306 306 306 307 306 307 307 306 306 305 303 302 302 302 301 301 301 300 300 300 300 300 301 302 302 303 303 304 304 304 304 304 304 303 302 302 302 302 302 302 301 301 300 299 299 299 299 298 298 297 296 296 297 298 299 299 299 299 300 300 300 300 300 300 300 300 300 300 300 300 300 299 299 299 299 299 299 299 298 298 298 298 298 298 298 298 298 298 298 298 298 298 298 298 298 298 298 299 299 299 299 299 299 299 299 299 298 298 298 298 297 297 296 296 296 295 294 293 291 290 290 289 289 288 288 287 287 287 286 286 286 286 286 285 285
183 181 180 180 178 178 177 177 177 177 177 177 177 178 179 180 180 179 179 179 179 179 178 178 179 182 184 185 185 186 185 185 185 186 186 185 185 184 183 181 181 181 183 184 184 184 185 186 187 187 187 187 186 186 186 186 186 186 186 186 186 186 186 186 186 186 187 187 187 187 187 187 186 186 186 187 187 188 188 188 188 189 188 188 188 188 189 189 190 190 191 192 192 193 193 193 193 194 195 195 195 196 196 196 197 197 198 198 198 198 198 198 198 198 198 198 198 198 199 199 199 200 200 201 201 201 202 202 203 204 205 207 207 207 208 210 211 212 213 215 215 216 216 217 218 219 221 224 224 225 225 225 225 226 228 230 232 234 234 234 235 237 239 239 240 242 244 247 250 251 252 253 259 264 269 276 282 286 288 292 296 299 301 302 301 301 301 298 295 292 289 286 284 283 283 282 282 283 283 284 284 284 285 285 286 287 287 288 288 288 288 288 288 289 289 288 288 288 287 285 284 282 281 280 280 280 279 278 278 277 277 276 276 275 275 274 274 275 275 275 275 274 273 271 269 269 268 268 268 269 268 267 265 264 264 264 264 264 264 264 265 265 265 266 266 265 264 263 263 263 263 263 264 266 267 269 269 271 274 276 279 282 285 285 286 288 289 290 290 290 290 290 290 290 290 290 290 290 290 290 290 291 291 292 293 293 294 295 296 297 297 299 300 300 301 302 303 303 304 304 304 304 305 305 306 306 307 307 307 308 308 309 309 310 310 310 311 311 311 312 312 312 312 312 311 312 312 312 312 312 312 312 312 312 312 312 312 311 311 311 312 312 312 312 312 312 312 313 313 313 313 313 313 313 313 313 313 313 313 312 312 312 311 312 311 312 312 311 311 311 311 311 311 312 311 312 312 311 311 311 311 312 313 313 314 314 314 315 316 316 317 317 318 317 317 317 317 317 317 317 318 318 319 319 318 318 318 318 318 318 318 317 317 316 316 316 317 318 318 317 317 316 316 316 316 316 316 316 316 316 316 316 316 316 316 317 317 318 317 316 316 315 315 316 317 317 316 315 314 313 313 314 314 314 314 314 314 314 314 314 314 313 313 313 313 313 313 313 312 312 312 312 311 311 311 311 311 311 311 311 311 311 311 310 311 310 310 311 311 312 312 313 312 312 312 312 312 312 311 311 311 311 311 311 310 310 310 310 310 310 310 309 309 309 308 307 308 307 307 307 307 306 307 307 307 308 308 307 307 308 308 308 307 307 307 306 305 305 305 306 306 306 307 307 309 310 310 310 310 310 310 309 309 309 308 307 307 307 307 306 306 306 306 306 306 306 306 307 307 307 307 307 307 306 305 304 303 302 301 301 301 301 301 300 300 300 300 300 301 301 302 302 303 303 304 304 304 303 303 303 302 302 302 301 301 301 301 301 300 299 299 298 298 297 297 296 296 296 297 297 298 299 299 299 299 299 300 300 300 300 299 299 299 300 300 300 300 299 299 299 299 299 299 299 298 298 298 298 298 298 298 298 298 298 298 298 298 298 298 298 298 298 299 299 299 299 299 299 299 299 299 299 299 298 298 298 297 297 297 296 295 295 293 292 292 291 290 289 289 288 288 288 287 286 286 286 286 286 286 285 285
184 184 183 182 180 179 178 178 178 177 177 178 178 179 179 179 179 179 179 180 179 179 179 180 181 183 183 184 184 184 184 184 184 184 184 183 183 182 182 180 181 182 183 183 184 185 186 186 187 187 187 186 186 186 186 186 186 186 186 186 186 186 186 186 186 187 187 187 187 187 186 186 186 186 186 187 187 187 188 188 188 188 188 188 188 189 189 190 190 191 192 193 193 193 193 194 194 194 195 195 195 195 196 196 197 197 198 198 198 198 198 198 198 198 198 199 199 199 199 200 200 200 200 201 202 202 203 203 204 205 206 207 207 208 209 210 211 213 214 215 216 217 217 218 219 220 222 223 225 225 225 225 225 227 228 228 232 234 235 235 236 236 237 238 240 242 244 247 250 251 252 254 259 264 269 275 280 282 286 291 296 299 301 302 302 302 301 298 295 292 289 286 284 284 282 282 282 283 283 284 284 284 284 285 286 287 287 287 287 287 288 288 288 288 288 287 287 287 286 285 283 282 280 280 279 279 278 278 277 277 277 276 275 274 274 274 274 274 274 274 274 273 272 270 268 268 268 267 267 267 268 267 265 265 264 264 264 264 264 264 264 264 265 266 266 265 264 264 263 263 263 264 265 267 268 269 270 272 274 277 280 283 284 285 286 288 289 290 290 290 290 290 290 290 290 290 290 290 290 290 291 291 292 293 293 294 295 296 297 298 298 299 300 301 302 303 303 304 304 304 304 305 305 305 306 306 307 307 307 308 308 309 309 309 310 310 311 311 311 311 311 311 311 311 311 311 312 312 312 312 312 312 312 312 312 312 311 311 311 311 311 311 311 311 311 311 312 312 312 312 312 313 313 313 313 313 313 313 313 312 312 312 312 311 311 311 311 311 311 311 311 311 311 311 311 312 312 312 311 311 312 312 313 314 314 314 315 315 316 317 317 317 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 317 316 316 317 318 318 318 317 316 316 316 316 315 315 316 316 317 316 316 316 316 315 316 316 317 318 317 316 315 315 315 316 316 317 316 315 313 313 313 313 313 314 314 314 314 314 314 314 314 313 313 313 313 313 313 313 312 312 312 312 311 311 311 311 311 311 311 311 311 311 311 310 310 310 310 311 311 312 312 312 312 312 312 312 312 312 312 312 311 311 311 311 310 310 310 310 310 310 310 309 309 309 308 307 307 307 306 306 306 306 306 307 307 308 308 307 307 307 308 308 308 308 307 305 304 305 305 305 306 305 306 307 307 308 310 310 309 309 309 309 309 308 308 307 307 307 306 306 306 306 306 306 306 307 307 307 308 308 307 307 307 306 305 304 303 303 301 301 301 301 300 299 299 299 300 300 300 301 301 301 302 303 303 303 303 303 303 302 302 302 301 301 301 301 301 300 300 299 298 298 297 297 296 296 296 296 296 297 298 298 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 298 298 298 298 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 298 298 298 297 297 297 296 295 294 293 292 292 291 290 289 289 288 288 287 287 286 286 286 286 286 286 285 284
182 183 183 182 180 179 178 178 178 178 178 179 179 179 178 178 179 179 180 180 179 178 179 180 182 182 182 182 182 183 183 183 183 182 182 182 181 180 180 180 181 182 183 183 185 186 186 187 187 187 187 187 186 186 186 186 186 186 186 186 186 186 186 186 186 187 187 187 187 187 186 186 186 186 186 187 188 188 189 189 189 189 189 189 189 189 190 190 191 192 193 193 193 193 194 194 194 195 195 195 195 196 196 196 197 197 198 198 198 199 199 199 199 199 199 199 199 200 200 201 201 201 201 202 203 203 204 204 205 206 206 207 207 208 209 210 212 213 214 215 216 217 218 218 220 221 221 223 225 226 226 225 226 226 227 229 232 234 235 235 236 236 237 238 240 242 245 248 249 250 252 254 259 264 269 275 275 279 285 290 295 299 301 302 302 302 300 298 294 291 288 287 286 284 282 282 282 282 283 283 283 283 284 285 286 287 287 287 287 287 287 287 287 287 287 287 287 286 286 284 283 281 280 279 278 277 277 277 277 277 277 276 275 274 274 273 273 272 273 274 273 273 272 269 268 268 267 267 266 267 267 267 267 266 265 264 263 264 264 264 264 264 265 265 265 265 264 264 264 264 264 265 266 267 268 269 271 273 275 277 280 281 283 284 286 287 288 289 290 290 290 290 290 290 290 290 290 290 290 290 291 291 292 292 293 294 295 296 297 298 299 299 300 301 302 303 303 304 304 304 305 305 305 306 306 306 307 307 307 308 308 309 309 309 310 310 311 311 311 311 311 311 311 311 311 311 312 312 312 312 312 312 312 312 312 312 311 311 311 311 311 311 311 311 311 311 311 312 312 312 312 313 313 313 313 313 313 313 312 312 311 311 311 311 311 311 311 312 312 312 312 312 311 312 312 312 312 312 312 312 313 313 314 314 315 315 315 315 316 317 317 318 318 318 318 318 318 318 318 317 318 318 318 318 318 318 318 318 319 319 319 318 317 317 317 318 319 319 318 316 316 316 315 315 315 315 315 316 317 316 316 316 316 315 315 316 316 317 317 316 315 315 315 316 316 316 316 314 313 313 313 313 313 314 314 314 314 314 314 314 313 313 313 313 313 313 312 312 312 312 312 312 312 311 311 311 311 311 311 311 311 311 311 310 310 310 310 310 311 311 312 312 312 312 312 312 312 311 311 311 311 311 311 310 310 310 310 310 310 310 310 310 309 309 308 307 307 307 307 306 306 306 305 307 307 307 307 307 306 306 307 307 308 308 306 305 304 304 305 305 305 305 305 306 306 308 309 309 309 308 308 308 308 308 307 307 307 307 306 306 306 306 306 307 307 307 307 308 308 308 308 307 307 306 305 303 303 302 301 300 300 300 299 298 298 299 299 300 301 301 301 301 302 302 303 303 303 303 303 302 302 302 302 301 301 301 300 299 299 299 298 297 297 296 296 296 296 296 297 297 298 298 298 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 298 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 298 298 298 297 297 297 296 295 294 293 293 292 291 290 289 288 288 288 287 287 286 286 286 286 286 285 285 284
179 180 180 180 180 178 177 177 177 178 179 179 179 178 178 179 179 179 180 179 179 178 179 180 181 181 181 182 182 183 183 183 183 183 182 181 179 179 179 180 181 182 183 184 185 186 187 187 187 186 187 187 187 186 186 186 186 186 186 186 186 186 186 186 186 186 186 187 187 187 186 186 186 186 187 188 189 190 190 190 189 189 189 189 189 190 191 192 192 193 193 194 194 194 194 194 194 195 195 195 196 196 196 197 197 198 198 199 199 199 199 199 199 199 199 200 200 201 201 202 202 202 202 203 203 204 204 205 205 206 207 207 208 209 210 211 212 213 214 215 217 217 218 219 220 220 221 223 225 226 226 226 226 226 228 230 232 234 236 236 237 237 238 239 241 243 245 248 249 250 252 255 259 264 269 269 273 278 283 289 294 298 300 300 301 301 300 297 294 290 289 287 285 283 282 282 282 282 282 283 283 283 284 284 286 286 287 287 286 286 287 287 287 286 286 286 286 286 285 284 282 281 281 279 277 276 276 277 276 276 276 276 275 273 273 272 271 272 272 272 272 272 271 270 269 267 267 266 266 266 267 266 266 266 265 264 264 264 264 264 264 264 264 264 265 264 265 265 265 265 265 266 267 267 268 270 272 274 276 278 279 280 282 284 286 287 288 288 289 289 289 289 289 289 289 289 289 290 290 291 291 291 292 292 293 294 296 297 298 298 299 299 300 302 303 303 304 304 304 304 305 305 305 306 306 306 307 307 307 308 308 309 309 309 310 310 311 311 311 311 311 311 311 311 311 311 312 312 312 312 312 312 312 312 312 312 312 311 311 311 311 311 311 311 311 311 311 311 311 311 312 312 312 312 312 312 312 312 312 312 312 311 311 311 311 311 311 312 312 312 312 312 312 312 312 313 313 313 313 313 313 314 314 315 315 315 315 316 316 317 318 318 319 318 318 318 318 318 317 317 318 318 318 318 318 318 318 318 318 318 319 318 318 318 319 319 319 319 317 316 315 316 315 315 315 315 315 316 317 317 316 316 315 315 315 316 316 316 316 316 315 315 315 315 315 316 315 314 313 312 313 313 313 314 314 314 313 313 313 313 313 313 313 313 313 312 312 312 312 312 312 312 312 312 311 311 311 311 311 311 311 310 310 310 310 310 310 310 311 311 312 312 312 311 311 311 311 311 311 311 311 311 310 310 310 310 310 310 310 310 310 309 309 308 308 307 306 306 306 306 306 305 305 306 306 307 306 306 305 305 305 306 307 308 306 305 305 304 305 305 305 305 305 306 306 308 309 309 308 308 308 308 308 308 307 307 307 306 306 306 306 306 307 307 307 307 308 308 308 307 307 307 306 305 304 303 302 301 299 299 299 299 299 299 299 299 299 300 301 301 301 301 302 302 303 303 303 304 303 303 303 302 302 301 301 300 300 299 299 298 297 297 296 296 296 296 296 296 297 297 297 298 298 298 298 298 298 298 298 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 300 300 299 299 299 299 299 299 298 298 298 297 297 297 297 296 295 294 293 293 292 291 290 289 288 288 288 287 287 286 286 286 286 285 285 284 285
178 177 176 178 179 178 177 177 178 179 179 179 178 177 178 179 179 179 180 179 179 179 179 180 180 180 181 183 184 185 185 184 184 183 181 180 179 179 179 180 181 183 184 185 186 186 187 186 186 186 186 186 186 186 187 186 186 186 186 186 186 186 186 186 186 186 186 187 187 186 186 186 186 186 187 188 189 189 190 190 190 190 189 190 190 191 192 192 193 193 194 194 194 194 194 195 195 195 195 196 196 197 197 197 198 198 198 199 200 200 200 200 200 200 200 200 201 202 202 202 202 202 203 203 204 204 205 205 206 206 207 208 208 209 210 212 212 213 215 216 217 218 219 219 219 221 222 223 225 226 226 226 226 227 228 230 232 234 236 237 237 238 239 240 241 243 246 247 248 249 252 255 259 263 263 267 272 276 281 288 293 295 296 299 300 300 299 297 294 291 290 287 285 283 282 282 282 282 282 282 283 283 283 284 285 286 286 286 286 286 286 286 286 286 286 285 285 285 284 284 283 282 280 278 276 275 276 276 276 276 276 275 274 273 272 272 270 270 271 271 271 271 270 269 268 267 267 266 265 265 265 265 266 266 265 264 264 264 264 264 263 263 263 264 264 264 264 265 265 266 266 267 267 268 269 271 273 275 277 278 279 280 282 284 285 286 287 287 287 288 288 288 288 288 288 289 289 290 290 291 291 292 292 293 293 295 296 297 298 298 299 300 301 302 303 303 303 304 304 305 305 305 306 306 306 306 307 307 308 308 308 308 309 309 310 310 310 311 311 311 311 311 311 311 311 311 312 312 312 312 312 312 312 312 312 312 312 311 311 311 311 311 311 311 311 311 310 310 311 311 311 312 312 312 312 312 312 312 312 312 311 311 311 311 311 311 311 312 312 312 312 313 313 313 313 314 314 314 314 314 314 314 315 315 315 315 316 316 316 317 318 319 319 319 319 318 318 318 317 317 317 317 317 318 318 318 318 317 318 318 318 318 319 319 319 319 319 318 317 316 315 316 316 315 315 314 315 315 316 316 316 316 316 315 315 315 315 315 315 315 315 315 315 315 315 315 315 314 313 313 313 313 314 314 314 314 313 313 313 313 313 313 313 313 313 312 312 312 312 312 312 312 312 311 311 311 311 311 311 310 310 310 310 310 310 310 310 310 311 311 311 311 311 311 311 311 311 311 311 311 310 310 310 310 310 310 309 309 309 309 309 309 308 308 307 307 307 306 306 306 305 305 305 306 306 307 306 306 305 305 305 306 306 308 306 306 305 305 305 305 305 305 305 306 307 308 308 308 308 308 307 308 308 307 307 307 307 306 306 306 306 306 307 307 307 308 308 308 307 306 306 306 305 304 303 303 302 300 299 299 299 299 299 300 300 300 300 300 301 301 301 302 302 302 302 303 303 304 304 303 303 303 302 302 301 300 299 299 299 298 297 297 296 296 296 296 296 296 296 296 297 297 298 298 298 298 298 298 298 298 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 300 300 300 299 300 300 300 300 300 300 299 299 299 299 299 298 298 298 298 297 297 297 296 295 295 294 293 292 292 291 290 289 288 288 288 287 287 286 286 286 285 285 284 284 284
177 175 174 176 177 177 177 177 178 179 178 178 177 177 178 178 178 179 179 179 179 179 179 179 179 180 182 184 185 185 185 185 182 181 179 179 178 179 180 181 182 184 185 185 186 186 187 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 187 187 188 189 189 189 189 189 189 189 190 190 191 192 192 193 193 194 194 194 195 195 195 195 196 196 196 197 197 197 198 198 198 199 200 200 200 201 201 201 201 201 201 202 202 203 203 203 203 203 204 205 205 205 206 206 207 208 208 209 210 211 211 212 214 215 217 217 218 218 219 220 221 222 224 225 227 227 227 227 228 228 229 232 234 235 236 238 239 241 241 242 244 246 246 248 249 251 255 258 262 263 266 270 274 280 286 289 291 294 297 299 299 298 296 294 292 289 287 285 283 282 281 281 281 282 282 282 283 283 284 284 285 286 286 286 286 286 286 286 286 285 284 284 284 284 283 283 281 279 277 275 274 275 275 275 275 275 274 273 272 272 271 270 270 270 270 270 270 270 269 267 266 266 265 265 265 264 265 265 266 265 265 265 265 264 264 263 263 263 263 263 264 264 265 266 267 267 268 268 269 270 272 274 276 277 277 279 280 282 284 285 286 286 286 287 287 288 288 288 288 288 289 289 290 290 291 291 291 292 293 294 295 297 298 298 298 299 300 301 302 302 303 303 304 304 305 305 306 306 306 306 306 307 307 308 308 308 309 309 309 310 310 310 310 311 311 311 311 311 311 311 311 312 312 313 312 312 312 312 312 312 312 311 311 310 310 310 310 310 310 310 310 310 310 311 311 311 312 312 312 312 312 312 312 312 312 312 312 312 312 312 312 312 312 312 313 313 313 313 313 313 314 314 315 315 315 315 315 315 315 315 316 316 316 317 318 318 319 319 319 319 319 318 318 317 317 317 317 317 318 318 317 317 317 317 318 318 319 319 319 319 319 318 317 316 316 316 316 315 315 315 315 314 314 315 315 316 316 316 315 315 315 315 315 315 315 315 315 315 315 315 315 314 314 313 313 313 314 314 314 314 314 313 313 313 313 313 313 313 313 312 312 312 312 312 312 312 312 311 311 311 311 310 310 310 310 310 310 310 309 309 310 310 310 311 311 311 311 311 311 311 311 311 311 311 311 310 310 310 310 310 310 309 309 309 309 309 309 308 308 307 307 307 306 306 305 305 305 305 305 306 306 306 306 306 306 306 306 306 307 307 306 305 305 305 305 305 305 306 307 307 308 308 308 308 307 307 307 307 307 307 307 307 306 306 306 306 306 307 307 307 307 307 307 307 307 305 304 303 302 302 301 301 301 300 300 300 300 300 300 300 300 300 300 300 301 301 302 302 303 303 303 303 304 304 303 303 303 302 302 301 300 299 299 298 297 297 296 296 296 296 296 296 296 296 296 297 297 297 298 298 297 297 298 298 298 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 300 300 300 300 300 300 300 300 300 300 300 300 299 299 299 299 299 298 298 298 298 298 297 297 296 295 295 294 293 293 292 291 290 290 289 288 288 287 287 287 286 285 285 284 284 284 284
178 176 174 174 175 176 177 177 178 178 178 178 177 177 177 177 178 178 178 178 178 178 178 179 180 182 183 184 185 185 184 184 181 180 178 178 178 179 179 181 183 184 185 185 186 186 186 186 186 186 186 186 186 185 185 185 185 186 186 186 186 186 186 186 186 186 187 186 186 186 186 186 186 186 187 188 189 189 189 189 189 189 189 190 190 191 192 192 193 194 194 195 195 195 195 196 196 196 196 197 197 198 198 198 199 199 200 200 201 201 201 202 202 202 202 202 203 203 203 203 203 203 204 204 205 205 206 206 207 208 209 209 209 211 211 212 213 214 216 217 217 218 218 219 220 221 222 224 226 227 227 228 228 228 229 230 232 234 235 237 239 241 242 243 243 244 246 247 248 249 251 254 257 258 260 265 269 273 278 282 285 289 293 296 297 298 297 296 295 292 289 286 284 283 282 281 281 281 282 282 282 282 283 283 283 284 285 286 286 285 285 285 285 285 284 284 284 283 283 283 282 280 278 276 275 273 273 274 274 274 274 273 272 272 272 271 270 269 269 269 269 269 268 268 267 266 265 265 265 264 264 264 265 266 265 265 265 265 264 264 263 263 263 263 263 264 264 265 267 268 268 269 269 270 271 273 275 276 276 278 279 281 282 283 284 285 285 286 286 287 287 287 287 287 288 288 289 290 290 291 291 292 293 293 294 295 297 297 298 299 300 301 301 302 302 302 303 304 304 304 305 305 305 306 306 306 306 307 307 307 308 309 309 309 310 310 310 311 311 311 312 312 311 311 311 311 311 312 312 312 312 312 311 311 311 311 311 311 310 309 309 310 310 310 310 310 310 311 311 311 312 312 312 313 313 313 313 313 313 312 312 312 312 312 312 312 313 313 313 313 313 313 314 314 314 314 315 315 315 315 315 315 315 316 317 317 317 317 318 318 318 319 319 318 318 318 318 318 317 317 317 317 317 318 318 317 317 317 317 318 318 319 319 319 319 318 317 317 316 316 315 315 315 315 315 315 314 314 314 315 316 316 315 315 315 315 315 315 315 315 315 315 315 315 315 315 314 313 313 313 314 314 314 314 314 313 313 313 313 313 313 313 313 313 312 312 312 312 312 312 312 311 311 310 310 310 310 310 310 310 309 309 309 309 309 310 310 311 311 311 311 311 311 310 311 311 311 311 311 311 310 310 310 310 310 310 309 309 309 309 309 308 308 308 307 307 306 306 306 305 304 305 305 306 306 306 306 306 306 306 306 306 307 307 307 306 306 305 304 304 305 305 306 307 308 308 307 307 307 307 307 307 307 307 307 307 307 306 306 306 307 307 307 308 307 307 307 307 307 307 305 304 303 303 303 302 301 302 301 301 301 301 301 300 300 300 300 300 300 301 302 302 303 303 303 303 303 303 303 303 303 302 302 301 301 300 299 298 298 297 296 296 296 296 296 296 295 295 295 296 297 297 297 297 297 297 297 298 298 298 299 299 299 299 299 299 299 299 299 299 299 299 299 299 300 299 299 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 299 299 299 299 299 299 298 298 298 298 297 297 296 295 295 294 293 293 292 291 290 290 289 289 288 288 287 287 287 286 285 284 284 285 285
178 177 175 175 176 176 178 178 178 177 177 177 177 177 177 177 177 177 177 176 177 177 177 179 180 182 183 183 183 183 183 182 180 179 178 178 178 178 179 181 183 184 185 185 185 185 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 187 187 186 186 186 186 186 186 186 187 189 189 189 189 189 189 189 189 190 191 191 192 193 194 194 194 195 195 196 196 196 196 197 197 197 198 198 199 199 200 200 200 201 201 202 202 202 202 202 203 203 203 204 204 204 204 204 205 205 206 206 206 206 207 208 209 209 210 210 211 212 214 215 216 217 217 218 218 219 220 221 222 224 225 226 228 228 229 229 229 230 231 232 235 238 241 243 244 244 244 245 247 248 248 250 251 253 254 256 260 264 268 272 278 280 282 287 291 294 296 297 296 296 294 291 288 286 284 282 281 281 281 281 282 282 282 282 282 283 283 284 285 285 285 285 285 285 285 284 284 283 283 283 282 282 281 279 277 276 274 274 273 273 273 273 273 272 272 271 271 270 269 268 268 268 268 268 268 267 267 266 265 265 265 264 263 263 264 265 265 265 265 265 264 264 263 263 263 263 263 264 264 265 267 268 268 270 270 271 272 274 276 276 277 278 280 281 282 283 284 284 284 285 286 286 287 286 287 287 288 288 289 290 290 291 291 292 293 294 295 296 297 297 298 299 300 301 301 301 302 302 303 303 304 304 304 304 305 306 306 306 306 307 307 307 308 309 309 310 310 310 311 312 312 312 312 312 312 312 311 311 311 311 312 312 312 312 311 311 310 310 310 310 309 309 309 309 310 310 310 310 311 311 312 312 312 312 313 313 314 314 314 314 314 313 313 313 313 313 313 313 313 313 313 314 314 314 314 314 314 315 315 316 316 315 315 315 316 317 317 317 318 318 318 318 318 319 319 318 318 318 317 318 317 316 316 317 317 318 317 317 316 316 317 317 318 319 319 319 318 318 317 316 316 316 315 315 316 315 316 315 314 313 314 314 315 316 315 315 315 315 315 315 315 314 315 315 315 315 315 314 314 314 313 313 314 314 314 314 313 313 313 313 312 313 313 313 313 313 312 312 312 312 311 312 311 311 311 310 310 310 310 310 310 309 309 309 309 309 309 310 310 310 310 311 311 310 310 310 310 311 311 311 311 310 310 310 310 310 309 309 309 308 308 308 308 308 307 307 307 306 306 305 305 305 305 305 306 306 306 306 306 306 306 305 305 306 307 307 307 307 306 305 305 305 305 305 306 308 308 308 308 308 307 307 307 307 307 307 307 307 307 307 307 307 307 308 308 308 308 307 307 307 307 307 306 305 306 306 305 304 303 303 302 302 301 301 301 300 300 300 300 300 301 301 302 303 303 303 303 303 303 303 303 302 302 302 302 301 301 300 299 298 297 296 296 296 296 296 296 296 295 295 295 296 297 297 297 297 297 297 297 298 298 298 298 299 299 299 298 298 298 299 299 299 299 299 299 299 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 299 299 299 299 298 298 298 298 298 297 296 295 295 294 293 293 291 291 290 290 289 289 289 288 288 287 286 285 285 285 285 286 286
179 178 177 177 177 177 178 177 177 177 176 176 176 176 177 177 177 177 176 176 176 176 177 178 179 180 181 182 182 182 181 180 178 177 177 177 177 179 180 182 183 184 184 185 185 185 185 186 186 186 185 185 185 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 187 187 188 189 189 189 189 189 189 189 189 190 191 192 192 193 194 194 195 195 195 195 196 196 196 197 197 198 198 198 199 199 200 201 201 201 201 202 202 202 203 203 203 203 204 204 204 204 205 205 205 206 206 206 206 207 208 209 209 209 209 211 212 213 214 215 216 217 217 218 219 220 220 221 222 224 224 226 228 229 229 229 229 230 230 232 236 240 243 245 245 245 245 246 248 248 249 250 251 252 253 256 260 263 267 271 275 278 281 286 290 293 295 295 295 295 293 291 287 285 283 282 282 281 281 281 282 282 282 282 282 283 283 284 284 285 285 285 284 284 284 284 283 283 282 282 282 281 280 278 276 275 274 273 273 272 273 272 272 272 272 271 270 270 269 268 267 267 267 267 267 267 266 266 265 265 264 263 263 263 264 264 265 265 265 264 264 264 263 263 263 263 264 264 265 266 267 268 269 270 271 272 273 275 276 277 278 279 280 281 282 283 283 284 284 285 285 286 286 286 287 287 288 288 289 290 290 291 292 292 293 294 295 296 296 298 298 299 300 301 301 301 302 302 303 303 304 304 304 304 305 306 306 306 306 306 306 307 308 309 310 310 310 311 311 312 312 312 312 312 312 312 311 311 311 311 311 311 311 311 311 310 310 310 310 310 309 309 309 310 310 310 310 311 311 312 313 313 313 313 314 314 315 315 315 315 315 315 314 314 315 314 314 314 314 314 314 314 314 314 315 315 315 315 315 316 316 316 316 316 316 317 317 317 318 318 318 318 318 318 318 318 317 318 317 317 317 317 316 317 317 317 317 317 317 316 317 317 318 319 319 318 318 317 317 316 316 316 316 315 315 315 315 315 314 314 314 314 315 316 316 316 315 315 314 315 315 314 314 314 315 315 314 314 314 313 313 313 314 314 314 313 313 313 312 312 312 312 313 313 313 312 312 311 311 311 311 311 311 311 311 310 310 310 310 310 310 309 309 309 309 309 309 310 310 310 310 310 310 310 310 310 310 310 311 311 311 311 310 310 310 309 309 309 308 308 308 307 307 307 307 307 306 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 305 306 306 306 307 307 307 306 305 305 305 306 307 308 308 308 308 307 307 307 307 307 307 307 307 308 307 307 307 307 307 308 308 308 308 308 308 307 307 307 306 306 308 307 306 305 304 304 303 302 301 301 301 300 300 300 300 301 301 302 302 302 302 302 302 302 302 302 302 302 302 302 302 301 301 300 299 297 296 296 295 295 296 296 296 296 296 295 295 296 296 296 296 296 297 297 297 298 298 298 298 298 299 299 298 298 298 298 299 299 299 299 299 299 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 299 299 299 298 298 298 297 296 296 295 294 293 292 291 291 291 290 289 289 289 289 288 287 286 285 285 286 286 286 287
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179 179 180 180 180 179 178 177 177 177 177 176 177 178 179 179 178 178 178 178 178 178 178 178 178 179 179 179 179 178 178 177 175 174 174 176 178 179 181 182 183 184 184 184 185 185 185 185 185 186 185 185 186 186 186 186 186 186 186 186 186 186 186 186 186 185 185 185 185 185 186 186 187 188 188 189 189 189 188 189 189 190 190 190 192 193 193 194 195 195 196 196 196 195 195 196 196 197 197 197 198 198 199 200 201 201 202 202 202 203 203 203 203 203 204 204 204 205 205 205 206 206 206 206 207 207 208 209 209 210 210 210 211 212 213 214 215 216 216 217 218 219 220 221 222 222 222 223 225 227 229 230 230 230 230 230 231 233 237 243 247 247 247 247 246 246 248 249 250 251 252 253 254 256 259 262 265 266 268 273 279 283 287 290 292 292 292 292 291 289 286 284 284 283 282 281 281 281 282 282 282 282 282 283 283 283 283 284 284 284 284 283 283 283 282 282 282 281 280 280 279 277 275 274 273 272 271 271 271 271 271 270 270 269 269 268 268 268 268 267 267 267 267 266 266 266 264 263 263 263 263 263 263 263 263 263 264 264 264 264 264 264 265 265 266 266 266 267 268 269 270 272 273 274 274 275 276 278 279 280 281 281 282 282 283 284 284 285 285 285 286 286 287 287 288 288 289 289 290 291 292 293 294 295 295 296 297 298 299 300 301 301 301 302 302 302 302 303 303 304 305 305 306 306 306 306 306 307 307 308 308 309 309 310 310 310 311 311 311 311 311 311 311 311 311 310 310 310 310 310 310 310 310 310 310 310 310 310 310 309 310 310 310 310 311 311 312 312 313 313 314 314 314 315 315 315 316 316 316 316 316 315 315 315 315 315 315 315 315 315 315 315 315 316 316 316 316 317 317 317 317 317 317 317 317 318 318 318 318 318 318 318 318 318 318 317 317 317 317 317 316 316 316 317 317 317 317 317 317 317 318 318 318 318 318 317 317 317 316 316 315 315 315 315 315 315 314 314 314 314 314 315 315 315 315 315 314 314 314 314 314 314 314 314 314 314 313 313 313 313 313 313 313 313 312 312 312 312 312 312 312 312 312 312 311 311 311 310 310 310 310 310 310 309 309 309 309 309 309 309 308 308 308 308 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 310 309 308 308 308 308 308 307 307 306 306 306 306 305 305 305 304 304 304 304 304 304 304 304 304 304 304 305 305 305 305 305 305 306 307 308 307 307 306 306 305 306 307 308 308 308 308 308 307 308 308 308 308 308 308 307 307 307 307 306 306 306 306 307 307 307 306 306 306 306 306 308 308 308 307 306 306 305 304 304 302 302 302 301 301 301 302 302 302 302 302 302 302 302 303 303 303 303 302 302 302 301 301 300 300 299 298 297 296 296 295 295 295 296 296 296 296 295 295 296 296 296 295 295 296 296 297 297 297 298 298 298 298 298 298 298 298 298 299 299 299 299 299 300 300 300 300 300 300 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 300 300 300 300 299 299 298 298 298 297 296 296 295 294 293 293 293 292 291 291 290 290 290 289 288 287 286 286 286 287 287 287 287
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