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0888888888888888888888888888888 10 11 22 17 20 20 16 18888888888888888888888999999999999888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888 1 0 1 -2 -1 -2 -1 0 0 3 6 6 6 7 8 8 5 5 5 6 5 6 6 6 6 9 10 10 9 12 10 7 8 9 9 9 8 7 7 9 10 10 10 9 11 12 12 11 13 13 12 13 13 12 14 14 13 15 16 15 14 14 13 13 13 14 12 11 12 12 13 13 12 12 12 11 10 9 10 13 11 12 13 14 12 11 13 14 14 13 14 14 15 15 16 15 16 16 16 15 16 15 15 16 13 14 14 15 15 15 16 16 16 15 16 17 18 18 18 20 19 18 18 19 20 21 20 20 20 20 20 19 21 19 20 18 20 23 26 25 24 24 22 27 26 30 27 28 29 29 28 29 27 26 24 24 24 23 23 24 25 28 28 26 29 28 26 26 27 30 29 27 27 27 27 26 27 29 29 29 30 31 30 30 30 30 30 30 30 31 31 31 32 32 31 31 31 32 31 30 32 31 31 32 32 32 33 33 34 33 33 33 33 33 34 34 34 34 34 34 35 36 35 36 36 36 37 36 38 38 38 39 40 41 41 42 42 42 41 42 43 44 43 43 43 43 43 43 44 44 44 44 44 44 44 44 44 44 44 43 43 43 42 43 42 42 42 42 42 42 41 41 41 42 43 43 44 44 44 44 43 44 43 44 44 45 45 45 45 44 44 44 44 44 44 44 45 45 45 46 47 46 46 46 45 45 46 47 47 47 47 47 47 47 47 47 47 48 48 48 48 48 49 49 50 51 51 51 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