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7 6 6 7 7 8 8 8 7 6 6 6 5 4 5 4 4 6 8 8 6 5 6 7 7 7 6 2 0 1 4 4 4 5 6 7 8 7 7 7 7 7 7 6 5 6 8 9 9 8 7 7 6 6 6 7 8 8 8 7 7 8 9 9 9 8 8 7 7 8 8 8 8 8 8 8 6 10 16 21 22 20 18 17 14 10 7 4 4 5 6 6 5 5 7 8 10 8 7 5 4 5 6 6 7 7 7 6 4 3 6 6 6 9 11 12 11 9 8 6 5 4 4 6 7 7 6 6 7 7 6 10 14 16 15 13 9 6 6 7 8 11 16 19 19 17 14 6 4 4 6 6 6 7 7 4 6 6 5 4 3 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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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8 7 7 7 7 7 6 6 7 7 6 6 6 7 7 7 8 8 8 7 6 6 5 5 5 6 6 6 5 5 4 4 4 4 4 5 6 6 6 6 6 6 5 5 6 7 7 6 5 6 6 7 7 7 6 5 5 5 4 4 3 5 6 7 7 8 9 10 10 9 8 8 9 8 8 9 10 10 10 11 10 10 10 9 9 10 11 13 15 15 14 11 11 11 8 9 10 8 5 5 6 9 11 10 7 5 6 5 7 9 10 7 6 6 5 5 5 7 8 11 11 11 10 9 9 9 10 10 9 8 6 6 5 5 5 6 6 5 6 5 6 6 6 5 5 6 7 9 9 8 6 6 5 5 5 7 8 7 8 10 12 14 16 16 15 12 10 9 9 9 9 9 9 8 8 8 9 8 8 8 9 9 8 8 8 8 8 8 8 9 9 9 9 8 9 8 7 7 7 7 8 9 9 9 8 6 6 7 9 8 8 7 4 3 5 7 7 7 8 8 10 12 10 9 7 7 7 9 11 10 9 8 7 4 3 2 2 2 4 5 6 6 3 2 3 3 3 3 4 3 4 6 8 10 10 9 8 6 5 4 4 4 4 3 3 5 9 9 7 2 2 4 7 8 9 9 9 9 8 6 3 2 4 6 8 11 11 11 10 9 9 9 9 9 8 6 5 5 4 4 4 5 5 5 6 8 6 5 5 6 6 7 9 12 17 17 13 6 4 3 4 7 7 5 4 5 12 15 15 11 8 7 10 16 20 20 20 18 14 10 8 8 8 7 6 5 4 6 8 8 8 7 6 6 6 6 6 5 4 5 6 7 7 7 7 7 5 6 5 5 5 5 5 4 4 2 1 0 0 0 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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