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nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 9 9 10 10 11 12 12 13 13 14 14 14 15 15 15 14 14 14 14 13 13 13 12 11 11 10 10 10 9 9 8 8 7 6 6 5 5 4 4 3 3 2 1 -0 -1 -2 -3 -4 -5 -6 -6 -7 -7 -7 -7 -6 -6 -5 -4 -3 -2 -2 -1 -0 0 -0 -1 -1 -2 -2 -3 -3 -4 -4 -5 -5 -6 -6 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -6 -6 -5 -5 -4 -4 -3 -3 -2 -2 -2 -1 -1 -1 -0 -0 -0 -0 0 1 1 2 2 3 4 5 5 6 7 8 8 9 10 11 12 12 13 14 14 15 15 15 15 16 16 16 16 16 15 15 14 14 13 13 11 10 9 8 7 6 6 6 6 7 7 6 5 4 3 2 2 2 2 3 3 2 1 1 0 -1 -2 -3 -4 -4 -4 -3 -2 -2 -1 1 1 1 -1 -3 -6 -9 -10 -12 -12 -14 -15 -17 -20 -22 -23 -25 -26 -27 -29 -30 -31 -31 -32 -32 -32 -32 -32 -31 -29 -27 -24 -21 -18 -15 -12 -10 -8 -5 -2 1 3 2 1 0 -0 -0 -0 -0 -1 -1 -1 -0 0 1 1 2 3 3 4 5 5 6 7 8 9 9 10 10 11 12 13 13 13 14 14 15 15 17 19 22 24 25 24 23 22 20 19 17 15 14 12 10 8 6 3 0 -2 -4 -5 -6 -7 -10 -12 -15 -18 -21 -24 -26 -29 -31 -34 -36 -38 -40 -42 -44 -45 -46 -47 -48 -48 -48 -48 -48 -47 -46 -45 -44 -43 -41 -39 -37 -35 -32 -29 -25 -21 -18 -15 -13 -10 -8 -6 -4 -3 -2 -0 0 1 1 2 2 1 1 0 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 -0 -0 -0 -0 -0 -0 -0 -0 0 0 1 1 1 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 -0 -0 -0 -0 -0 -0 -0 -0 -0 0 0 1 1 1 2 2 2 2 2 3 3 3 3 3 3 4 4 4 5 5 5 5 5 5 5 6 6 6 6 7 7 7 7 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 11 11 11 11 12 12 13 13 14 14 14 15 15 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 17 17 17 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 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 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 13 13 12 12 11 11 10 10 9 8 8 7 7 6 6 5 5 4 3 3 2 1 -0 -1 -2 -3 -4 -5 -6 -6 -7 -7 -8 -8 -8 -8 -7 -6 -5 -3 -2 -1 -1 -0 0 0 -0 -1 -1 -2 -2 -3 -4 -4 -5 -6 -6 -7 -7 -7 -7 -7 -7 -7 -7 -8 -7 -7 -7 -7 -6 -6 -5 -5 -4 -4 -3 -3 -3 -2 -2 -2 -1 -1 -1 -1 -1 -1 -0 0 1 1 2 3 4 5 6 6 7 8 9 10 11 12 13 14 14 15 15 16 16 16 17 17 17 17 18 17 17 16 16 15 15 14 13 12 11 10 9 8 7 7 8 8 7 7 5 4 3 2 1 1 1 1 1 0 -1 -1 -1 -2 -3 -4 -5 -5 -4 -4 -3 -3 -2 -1 -0 0 -1 -2 -5 -7 -9 -11 -12 -13 -14 -16 -18 -20 -21 -22 -23 -24 -27 -29 -30 -31 -32 -31 -31 -31 -31 -30 -28 -26 -24 -22 -19 -16 -13 -11 -8 -5 -2 -0 1 0 0 0 1 1 1 1 1 0 0 1 1 2 2 3 4 4 5 5 6 6 7 8 9 9 10 10 11 11 12 13 13 14 14 14 15 16 19 21 23 24 23 22 21 19 18 16 14 13 11 9 7 5 3 -0 -3 -6 -7 -8 -10 -12 -15 -18 -21 -24 -26 -29 -31 -34 -36 -38 -40 -42 -44 -45 -46 -47 -48 -49 -49 -49 -48 -47 -47 -46 -44 -43 -42 -40 -38 -35 -33 -29 -25 -22 -19 -17 -14 -12 -10 -7 -6 -4 -2 -1 -0 1 1 2 2 2 1 1 0 -0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -0 -0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 -0 -0 -0 -0 -0 -0 -0 -0 0 0 1 1 1 2 2 3 3 3 3 3 4 4 4 4 4 4 3 3 3 3 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 -0 -0 -0 -0 -1 -1 -1 -1 -1 -1 -0 -0 -0 0 1 1 1 1 2 2 2 2 2 3 3 3 3 3 4 4 4 4 5 5 5 5 5 5 6 6 6 6 7 7 7 7 7 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 10 10 10 10 10 11 11 12 12 13 13 14 14 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 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 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 16 16 16 16 17 17 17 17 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan
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