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nan nan 10 9 9 9 8 8 8 8 8 7 7 6 7 6 5 4 4 4 3 2 2 3 3 4 6 7 6 6 6 6 4 4 4 5 5 5 6 6 6 5 5 5 6 6 6 6 6 6 6 7 7 7 6 7 7 7 7 8 7 4 3 3 3 3 7 9 8 6 5 5 5 5 5 5 5 5 5 4 4 4 4 5 5 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 5 5 5 6 5 5 5 5 5 5 5 5 5 5 4 4 4 5 5 5 5 4 4 4 4 4 4 4 4 4 4 4 5 5 4 4 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 4 5 5 5 5 6 6 6 6 6 5 5 5 5 5 5 6 6 6 5 5 5 4 4 5 5 5 5 4 4 4 3 3 4 5 4 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 3 3 4 4 4 4 4 3 3 3 3 3 3 3 4 5 10 11 11 9 7 6 6 6 5 5 5 5 5 6 6 8 8 6 4 3 4 4 4 4 5 5 4 3 3 3 3 3 3 3 3 3 3 2 2 2 3 4 5 7 8 9 10 10 10 9 9 8 8 8 8 9 9 9 8 6 4 4 4 5 6 7 7 7 8 8 8 9 9 9 8 5 4 3 2 2 2 2 2 1 1 1 0 0 1 2 6 8 7 6 5 5 5 6 7 7 7 6 6 6 7 8 9 10 10 9 7 4 2 2 3 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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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 10 9 9 9 8 8 8 8 8 8 7 7 7 6 5 5 4 4 3 1 1 2 3 4 6 7 7 7 7 6 4 4 4 4 5 5 6 6 6 5 5 5 6 6 5 5 5 6 6 7 5 4 4 6 6 5 6 8 8 6 3 2 3 4 7 11 11 8 5 5 5 5 5 5 5 5 5 4 4 4 4 4 5 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 5 5 5 5 6 5 5 5 5 5 5 5 5 4 4 4 4 4 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 5 4 5 5 5 5 6 6 6 5 5 5 4 5 5 5 5 5 5 4 4 3 4 5 4 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 5 4 4 3 3 4 4 4 4 4 4 4 4 4 4 4 5 8 11 13 12 10 8 7 6 6 6 4 3 3 4 5 5 6 9 8 7 5 4 4 4 4 4 5 5 6 5 4 4 5 6 6 5 4 3 3 3 2 3 4 5 6 8 9 9 10 10 10 9 9 8 7 7 8 9 9 9 7 5 4 4 4 5 6 7 8 9 9 8 8 8 8 8 6 4 3 2 2 2 2 3 3 2 2 1 0 0 1 3 5 7 7 6 6 6 6 6 7 7 6 6 5 6 7 8 10 10 10 9 7 4 3 2 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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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 10 10 9 9 9 8 8 8 8 8 8 7 7 7 7 6 5 4 4 3 2 2 3 3 5 7 7 7 7 7 6 4 4 3 3 4 5 6 6 6 5 5 6 6 6 6 6 6 6 6 6 4 3 3 4 4 5 5 6 8 7 4 2 3 3 6 11 12 9 4 5 5 5 5 5 5 5 4 4 4 4 4 5 5 6 6 6 6 5 5 5 5 5 5 5 6 5 5 5 5 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 4 4 4 4 4 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4 5 4 4 4 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 5 5 5 5 5 5 5 5 6 5 5 5 4 5 5 5 5 5 5 5 4 4 4 5 4 3 3 3 4 4 5 4 4 4 4 4 4 4 4 4 4 5 4 4 3 3 4 4 4 4 4 4 4 4 4 4 6 10 11 12 12 10 8 7 6 6 6 5 4 2 2 3 4 4 4 6 6 6 5 4 4 4 4 4 5 6 6 6 6 6 7 8 8 7 5 4 4 3 3 4 6 6 7 8 10 9 9 10 10 10 9 8 7 7 8 9 9 8 7 5 3 4 4 5 6 7 8 9 8 8 8 8 8 7 6 4 3 3 2 3 3 3 4 3 2 1 0 0 1 3 5 7 8 7 7 7 6 6 7 7 7 6 5 5 7 9 10 10 10 9 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nan nan nan nan nan nan nan nan nan 10 10 9 9 9 8 8 8 8 8 8 8 8 7 7 8 8 8 7 7 7 6 5 5 5 5 2 1 2 3 3 3 3 3 4 4 4 5 5 5 5 5 4 4 4 2 1 0 0 2 5 7 7 5 2 1 2 4 7 8 7 6 5 5 3 3 3 3 4 5 4 5 5 5 5 5 5 5 5 5 4 4 4 5 5 4 4 4 4 5 5 4 4 4 4 4 4 4 4 4 4 5 5 4 5 4 4 4 4 5 5 5 5 5 5 5 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 4 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 5 5 5 4 5 6 6 6 6 6 6 5 5 5 5 5 4 4 5 5 5 5 5 4 4 4 4 5 5 4 4 4 4 4 4 4 4 4 5 5 5 5 4 4 4 4 4 4 4 4 5 4 4 4 4 4 4 5 5 5 5 5 5 5 5 4 4 4 4 4 6 8 9 10 9 7 6 4 4 4 5 6 7 7 6 5 4 4 4 4 4 4 4 5 6 6 6 7 8 9 9 8 6 5 5 6 6 7 8 8 8 7 5 3 2 3 3 4 5 5 4 4 4 2 2 2 2 2 4 5 6 6 5 4 3 3 5 7 9 8 7 6 6 6 6 6 5 3 2 1 1 1 2 2 1 1 1 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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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 10 10 9 9 9 8 8 8 8 8 8 8 8 8 7 7 8 8 7 7 7 7 6 6 5 4 4 4 2 2 3 3 3 3 3 4 3 3 3 4 5 6 6 6 5 4 4 3 1 0 0 2 5 7 6 4 2 2 4 6 6 4 4 3 4 4 3 3 3 3 4 4 5 5 5 5 5 5 5 5 5 4 4 4 5 5 4 4 4 4 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 4 5 5 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 4 4 4 4 5 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 4 4 5 5 4 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 5 5 5 5 5 5 6 6 6 6 6 5 5 5 5 5 4 4 5 5 5 5 5 4 4 4 4 5 5 4 4 4 4 4 4 4 4 5 5 5 5 5 5 4 4 4 4 4 4 4 5 5 4 4 4 4 4 4 4 5 5 5 5 5 4 4 4 4 4 4 5 6 8 8 7 6 5 4 4 4 4 5 5 4 3 3 3 3 3 4 4 3 3 4 5 6 6 7 7 8 8 7 6 6 6 6 7 7 7 8 8 8 6 4 3 3 2 4 6 6 5 5 5 3 3 2 2 2 4 5 6 7 6 4 2 3 5 7 8 7 6 6 6 7 7 5 4 2 1 0 0 0 0 1 1 1 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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nan nan nan nan 104 nan nan nan nan nan nan nan nan nan nan nan 109 108 106 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 67 68 68 68 70 72 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 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 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