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2 3 3 5 5 2 2 4 5 5 5 7 9 7 11 8 12 12 13 10 10 9 10 11 13 13 13 13 13 12 13 12 12 12 11 13 12 11 11 15 16 14 13 12 12 13 12 13 14 14 13 16 19 22 23 23 23 23 21 20 20 20 21 20 20 21 21 21 20 19 20 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 18 18 19 18 18 19 19 19 20 21 21 22 23 23 24 24 24 23 23 23 23 22 21 21 22 22 22 22 22 22 22 22 21 20 20 20 18 17 17 17 17 17 17 18 18 19 20 21 22 22 22 23 24 24 25 25 26 26 26 27 26 27 27 27 27 27 28 28 29 28 29 29 29 30 30 31 31 31 32 32 33 33 33 33 33 33 33 33 33 33 33 33 33 34 34 34 36 36 36 36 36 36 36 37 37 37 38 38 40 40 40 41 41 42 42 42 44 43 43 43 43 43 44 43 43 42 43 44 44 44 44 44 44 43 44 44 44 45 45 46 46 46 46 46 47 48 48 47 48 48 48 48 47 47 47 47 48 46 45 45 45 44 44 45 45 44 44 43 43 44 43 44 43 44 44 44 45 44 45 45 46 47 47 47 47 47 48 48 49 48 48 48 48 48 48 48 48 47 47 47 47 47 47 46 47 46 47 47 47 47 48 48 48 48 49 49 49 50 49 49 50 51 53 52 52 52 51 49 49 49 49 50 50 51 52 51 51 51 51 51 50 50 50 50 50 51 51 51 51 51 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2 3 2 5 5 3 4 3 7 6 5 8 10 10 12 12 12 9 9 9 12 11 12 11 12 13 13 13 13 13 14 14 16 15 15 13 12 12 10 15 16 16 14 14 13 14 12 12 12 13 14 16 20 22 23 23 23 23 22 21 21 22 22 22 20 20 21 20 20 20 20 20 20 20 20 20 21 21 20 21 21 20 20 21 20 20 18 18 18999 18 19 18 17 16 18 19 19 20 20 21 21 22 22 24 24 23 23 22 22 22 23 22 23 23 23 23 22 22 22 22 22 20 20 20 19 18 18 17 17 17 17 17 18 18 20 22 22 22 23 24 24 24 25 26 27 27 27 27 27 27 27 28 28 29 29 29 29 29 29 30 30 30 30 31 31 31 31 32 32 32 32 34 34 34 34 35 35 35 34 34 35 35 34 35 36 36 36 37 36 36 36 36 37 37 38 38 39 40 40 39 40 41 42 43 43 43 43 44 43 43 44 44 43 43 43 44 44 44 44 44 44 44 44 44 44 44 46 46 46 45 46 46 46 46 47 47 48 48 48 49 48 48 48 48 48 47 47 46 45 45 44 44 44 44 44 44 44 44 44 44 44 45 45 45 45 45 46 46 46 46 47 47 47 47 48 48 48 48 48 48 48 48 48 48 49 49 47 47 47 47 47 47 47 47 47 47 47 48 48 48 49 49 48 48 48 49 49 49 50 51 52 53 52 53 52 51 51 49 50 49 49 50 51 51 51 51 51 51 50 51 50 50 50 51 51 51 51 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4 3 4 4 6 6 4 6 6 9 9 12 13 12 11 9 9 9 11 15 12 12 14 13 15 12 15 15 14 13 14 15 15 15 16 15 14 17 17 19 19 17 16 17 13 14 12 13 13 17 18 20 21 24 23 25 21 23 24 23 22 22 21 20 19 19 19 20 19 20 20 20 20 21 21 21 20 21 22 22 20 21 21 19 19 18 17 18 19 19 18 19 17 17 17 18 18 18 18 19 20 21 22 23 21 22 22 22 22 22 23 24 25 25 25 24 24 23 23 23 22 21 20 20 20 19 19 19 18 18 18 18 19 20 21 22 23 23 24 25 25 25 26 27 27 27 27 27 28 28 29 29 29 29 30 30 30 30 30 30 30 30 30 31 31 31 32 32 32 33 33 33 34 35 35 35 36 36 36 36 36 36 36 37 37 37 37 36 36 36 36 36 36 37 38 38 39 39 39 39 40 41 42 43 43 43 43 43 43 43 43 44 43 43 44 43 44 44 44 45 45 44 44 44 45 45 46 46 46 46 45 45 46 46 46 46 48 48 48 48 48 49 49 49 48 47 47 47 46 46 45 44 44 44 44 44 45 44 45 45 45 45 45 46 46 46 45 46 46 46 46 47 47 47 47 48 48 47 47 48 48 48 48 48 48 48 47 46 47 46 47 48 48 48 48 47 48 47 48 48 50 49 49 49 49 49 48 49 50 52 53 53 53 54 54 53 51 51 51 50 50 50 50 50 50 50 50 51 51 51 51 50 51 51 51 51 51 51 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5 3 4 3 3 6 7 8 11 11 11 12 11 9 9 9 9 11 12 12 13 14 15 15 17 18 17 16 16 17 17 18 20 20 19 19 17 19 19 16 16 18 18 15 16 13 11 13 13 17 18 21 24 27 24 26 25 25 25 25 24 22 22 22 21 20 21 20 21 19 19 21 20 21 21 21 21 22 22 21 20 20 21 20 19 19 19 18 19 18 18 17999 18 18 17 17 17 17 19 21 21 22 21 21 21 21 22 22 24 25 26 27 28 28 27 27 25 25 24 23 23 23 22 21 20 20 20 20 19 19 20 21 21 22 23 23 24 24 25 25 26 26 27 27 27 27 27 28 29 29 29 29 30 30 30 30 30 30 30 30 30 30 30 30 31 31 32 32 32 33 33 34 35 35 36 36 36 36 36 36 36 36 37 37 37 37 37 36 35 35 35 36 36 37 38 38 38 38 40 40 41 42 42 43 43 43 44 43 43 43 44 44 43 44 44 44 44 45 45 45 45 45 45 45 46 45 45 46 46 46 46 46 46 46 47 47 48 49 49 49 49 49 48 48 47 48 48 46 46 45 44 44 45 44 44 44 44 45 45 45 45 45 45 46 46 46 47 47 47 47 47 47 47 48 48 47 47 47 47 47 47 47 47 47 47 47 47 47 48 48 48 47 48 49 48 48 49 51 51 51 52 52 51 51 50 52 52 53 54 54 54 55 55 54 54 53 52 53 54 53 52 51 50 50 52 51 51 51 51 51 51 51 51 51 51 51 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6888888888888888888888888888888888888888888888999999999999999999999999999999999999999999999999999999999999999888888888888888888888888888888888888888888 3 2 3 3 4 5 10 10 10 12 11 9 7 9 8 8 11 11 12 13 14 16 13 16 18 18 17 17 18 17 18 19 19 19 20 19 19 20 19 21 18 16 18 17 17 15 15 14 15 18 20 22 25 26 27 26 25 24 24 25 24 23 23 23 22 20 20 20 20 20 20 20 21 21 21 21 22 21 21 20 21 20 19 20 20 19 21 18 18 18 18999 18 18 17 17 18 18 18 20 19 21 21 20 21 22 23 26 27 27 28 28 29 29 30 30 29 29 28 26 24 24 23 23 22 21 21 22 22 21 21 21 21 22 22 24 24 24 24 26 26 26 26 27 27 28 28 28 29 29 29 30 30 30 30 31 31 31 32 31 32 31 31 30 30 30 31 31 33 33 34 35 35 36 36 36 35 36 36 37 37 36 36 37 37 37 37 37 36 35 35 35 36 36 37 37 38 38 39 40 41 42 42 42 43 43 44 44 43 43 44 44 44 44 43 44 44 44 44 45 45 44 44 45 45 45 45 46 46 46 46 46 46 46 46 47 47 48 49 49 48 48 49 49 48 47 47 47 48 47 47 46 45 45 45 45 44 45 45 45 45 45 45 45 46 46 46 46 47 46 46 46 47 47 47 47 47 47 46 46 46 46 46 47 47 47 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2 5 5 6888888888888888888888888888888888888888999999999999999999999999999999999999999999999999999999999999999999888888888888888888888888888888888888888 3 3 3 3 4 6 8 9 13 13 10 8 8 8 8 7 9 14 13 14 16 18 15 15 16 18 18 18 18 17 16 17 19 20 20 21 21 22 22 23 20 16 18 17 16 15 14 17 17 19 20 23 25 27 27 26 25 25 24 25 23 24 22 23 23 23 21 20 20 19 20 20 20 20 20 20 21 20 21 19 20 19 19 20 20 20 20 19 18 18 16999 17 18 18 18 18 19 20 19 21 20 20 19 21 23 27 28 28 30 29 29 30 31 31 31 32 31 29 28 26 25 24 23 23 23 22 22 22 23 22 22 22 23 23 24 24 24 25 26 26 27 28 28 28 29 29 29 29 30 32 32 32 32 33 32 33 34 33 33 33 33 32 31 31 30 31 32 33 34 35 35 36 37 37 37 37 37 37 37 37 37 37 37 38 37 38 38 37 37 36 36 36 36 37 37 37 38 39 40 41 42 42 42 44 43 43 43 43 43 44 44 44 43 44 44 43 44 44 44 44 44 45 45 45 46 45 45 45 45 45 46 46 46 47 48 48 48 48 49 49 49 49 49 48 49 48 48 49 47 47 47 46 45 45 45 45 45 44 45 45 45 45 45 46 46 46 46 46 46 46 47 47 47 47 47 47 47 47 47 47 47 46 47 47 48 49 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10 2 4 5 6888888888888888888888888888888888888888999999999999999999999999999999999888888888888888888888888999999999888888888888888888888888888888888888888 3 4 5 6 6 7 8 8 10 11 9 7 8 7 8 10 12 14 14 15 15 15 15 15 15 16 15 15 17 16 16 18 21 22 22 19 23 22 21 22 20 17 17 15 14 14 13 16 19 19 20 23 24 25 25 25 24 23 23 24 23 23 23 23 23 23 22 21 20 19 20 20 20 20 20 20 20 20 20 21 20 20 20 21 20 21 20 18 17 16 16 18 16 18 18 18 17 19 20 20 20 21 19 20 24 27 28 29 30 31 30 31 31 32 32 33 32 32 32 30 28 25 25 23 23 23 23 23 23 23 23 23 21 24 24 25 25 25 26 27 27 28 29 29 30 31 32 33 33 33 35 35 35 35 35 35 35 35 35 35 35 34 33 33 33 31 31 33 34 34 34 36 36 36 37 37 37 36 37 37 37 37 38 38 39 39 38 38 38 38 38 36 36 36 36 38 38 38 39 41 42 43 43 43 43 43 43 42 43 43 44 44 44 44 44 44 44 44 44 45 44 44 44 44 44 46 45 45 45 45 45 46 46 46 47 47 47 48 48 49 49 49 49 49 49 49 49 49 48 48 47 46 46 45 45 46 45 45 45 45 45 45 45 46 46 46 46 46 46 46 46 47 47 47 48 48 47 47 48 49 48 48 47 48 48 49 49 49 49 49 50 50 51 51 52 52 51 52 52 52 54 55 55 55 55 55 55 55 54 55 55 55 55 55 57 57 58 59 59 59 59 59 59 59 58 58 57 57 56 54 54 54 53 55 55 53 53 53 52 53 53 54 54 53 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9 13 8 6888888888888888888888888888888888888888999999999999999999999999999888888888888888888888888888888888888999999888888888888888888888888888888888888 4 5 6 6 6 7 6 6 7 8 9 8 8 12 12 12 12 13 14 15 15 15 16 16 16 17 16 14 16 17 17 19 20 21 21 22 22 23 22 22 20 18 17 16 16 15 15 17 18 18 19 20 23 24 25 25 24 23 22 22 22 23 23 23 22 23 22 21 20 19 20 20 20 20 20 19 20 20 20 21 21 21 20 21 20 20 20 19 19999 17 17 18 18 18 18 18 19 20 20 21 21 22 25 26 29 30 31 32 33 33 33 32 33 33 34 33 33 32 32 29 27 26 25 24 24 23 23 24 23 23 22 23 24 25 25 26 26 26 27 28 29 30 31 32 33 34 35 34 36 37 37 37 37 37 37 37 37 36 36 35 34 36 38 37 35 33 33 34 34 34 35 36 37 37 37 38 37 37 37 37 37 37 38 38 38 38 38 38 38 38 37 36 35 36 37 38 38 39 40 40 42 43 44 43 43 43 43 42 44 44 43 44 44 45 45 44 45 45 44 43 43 44 44 44 45 45 44 45 45 45 45 46 46 46 46 47 47 48 48 49 49 49 49 49 49 49 49 49 50 49 48 46 46 46 45 45 45 45 45 45 45 45 46 46 46 46 46 46 46 46 47 48 48 49 49 49 49 50 50 50 49 49 49 49 49 50 51 50 50 50 50 50 51 52 51 52 52 52 53 54 55 56 56 56 56 56 55 55 55 55 56 56 57 58 59 59 60 60 60 60 59 59 59 59 59 59 58 58 58 56 56 56 56 56 54 54 54 54 53 54 55 54 54 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10 14 17 10 8888888888888888888888888888888888888888999999999999999999999999888888888888888888888888888888888888888888888888888888888888888888888888888888888 5 6 6 6 7 6 6 6 7 5 8 8 9 9 11 11 12 12 15 15 15 16 16 18 18 16 16 15 17 18 16 16 21 22 22 22 22 21 22 23 18 19 18 15 15 15 17 19 19 20 21 21 22 24 26 25 25 23 22 22 22 22 22 23 22 23 22 21 20 21 20 20 21 20 20 21 21 20 19 18 19 20 20 20 20 20 20 20 19 17 17 18 18 18 18 17 18 20 20 20 20 23 25 26 29 29 30 32 33 33 34 35 35 34 34 35 34 34 34 33 31 30 27 26 24 24 24 24 24 24 24 24 23 24 25 25 26 26 26 28 28 31 31 32 32 33 34 35 37 37 37 38 38 38 39 39 39 39 39 41 40 40 41 41 39 41 37 34 34 34 35 35 36 37 38 38 38 38 37 37 37 37 37 38 39 39 38 38 39 39 38 38 38 36 36 37 38 38 39 39 41 42 43 43 43 43 43 42 43 44 44 44 44 45 45 45 45 45 45 44 43 43 43 43 44 44 44 44 45 45 45 46 46 46 46 46 47 48 48 49 49 49 49 48 49 50 49 49 49 50 49 49 48 47 46 46 45 46 45 45 45 46 46 46 46 47 46 46 46 46 46 48 49 50 50 50 50 51 52 51 52 51 51 50 51 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12 14 10 11888888888888888888888888888888888888999999999999999999999999999999888888888888888888888888888888888888888888888888888888888888888888888888888888 6 6 6 6 5 5 5 5 9 8 10 11 12 12 12 12 13 13 14 15 16 16 17 17 17 16 16 16 15 16 17 20 20 21 21 21 21 22 22 22 19 18 15 15 16 19 21 21 21 21 22 23 23 23 23 23 23 22 22 21 21 22 21 22 22 23 22 22 21 20 21 21 20 21 20 19 19 19 18 18 20 20 21 18 20 20 20 20 19 18 18 18 18 18 18 18 19 20 21 21 23 26 28 28 29 31 31 33 33 34 35 36 37 37 36 36 35 34 35 33 32 32 30 27 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 26 29 31 33 34 34 36 37 37 38 39 39 40 40 40 40 40 41 41 42 43 43 43 43 41 40 38 37 36 35 35 36 36 37 37 37 38 38 38 37 36 36 37 37 38 38 38 38 39 39 38 38 38 37 36 37 37 38 39 39 41 41 42 43 43 43 42 42 42 43 45 45 45 46 46 46 46 45 44 44 43 43 44 43 44 44 44 44 45 44 45 46 46 46 47 47 47 47 48 49 49 49 49 49 49 50 50 50 50 50 49 49 48 48 47 46 46 46 46 45 45 45 45 46 46 46 46 46 46 46 48 49 50 51 51 51 51 52 53 53 53 53 53 54 54 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17 15 13 13 12 11888888888888 41888888888888888999999999999999999999999999999888888888888888888888888888888888888888888888888888999888888888888888888888888888 6 6 6 7 6 6 6 8 10 14 16 12 13 14 14 15 14 13 14 15 16 16 16 17 16 15 18 18 16 18 18 19 19 19 20 23 21 23 23 20 20 17 17 17 19 21 21 21 22 21 21 21 22 23 23 24 24 23 23 23 22 22 22 22 22 23 22 21 22 21 21 21 21 21 20 20 19 21 20 21 21 21 19 20 20999 19 20 19 19 19 19 18 19 19 19 19 21 22 24 26 27 28 28 29 31 32 33 35 35 36 36 37 38 38 37 35 35 35 34 32 32 32 29 26 25 25 25 25 25 25 24 25 25 25 25 25 25 26 27 29 30 32 33 34 36 36 36 37 37 38 39 39 39 40 40 40 41 41 42 42 42 42 42 42 40 39 38 38 36 35 35 35 36 36 37 37 38 37 37 37 36 36 37 37 38 38 39 39 38 39 38 39 38 37 36 37 37 38 38 40 40 41 42 42 42 42 42 42 42 44 45 45 46 46 47 47 47 46 45 44 43 44 44 44 44 45 44 44 45 44 45 45 45 46 46 47 47 48 49 49 49 49 49 49 49 49 49 49 49 49 49 49 48 47 47 47 46 46 46 46 46 46 46 46 46 46 46 46 47 49 49 50 51 51 52 52 53 53 54 54 54 54 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15 7 14 14 11 7 11 26 28 32 37 42 43888888888888999999999999999999999999999999888888888888888888888888888888888888888888888888888888888888888888888888888888888 7 5 5 8 7 11 9 10 12 11 13 13 13 17 20 17 13 14 13 15 16 15 16 15 16 16 18 19 20 18 19 20 19 21 21 21 21 21 20 20 20 18 20 21 21 20 21 21 21 22 21 21 20 20 21 22 21 22 21 22 22 21 22 21 21 22 21 21 21 21 22 21 20 20 20 19 21 21 21 22 22 22 21 20 18 19 19 19 19 19 19 19 19 19 19 19 21 23 24 25 27 27 28 29 31 32 33 33 34 35 36 36 37 37 37 36 35 34 35 34 32 32 32 30 27 26 25 26 25 24 24 24 25 25 25 25 25 26 27 28 29 31 32 33 34 34 34 34 35 36 37 38 38 39 39 39 40 40 40 40 41 41 41 42 42 41 40 39 39 38 37 35 35 35 36 36 36 37 36 37 37 36 36 37 38 38 38 39 39 39 39 39 38 37 37 37 37 37 38 38 39 40 41 42 42 42 42 41 41 41 43 44 45 46 47 47 47 47 46 46 44 44 45 44 44 44 44 44 44 45 44 44 45 45 46 46 46 47 48 48 49 49 49 49 49 48 48 48 49 49 49 49 49 48 48 47 46 46 46 46 46 46 46 46 46 46 47 47 47 48 49 49 50 51 51 52 53 53 55 55 55 55 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4 1 -2 2 9 12 27 31 36 39 39 43 44 46888888888999999999999999999999999999888888888888888888888888888888 9888888888888888888888888888888888888888888888888888 6 6 5 6 9 12 13 14 12 12 13 14 16 16 16 16 14 15 14 15 16 13 15 17 17 17 18 19 19 20 18 19 20 22 22 22 21 21 20 20 18 17 20 21 22 21 21 19 20 22 22 22 21 21 22 22 22 22 23 24 22 21 22 22 21 21 21 21 21 21 21 20 20 21 20 20 21 21 22 21 21 22 21 19 19 19 19 18 18 18 19 19 19 20 19 20 21 23 24 25 27 28 29 31 32 33 33 33 34 35 35 36 36 36 35 35 35 35 35 33 32 32 33 31 29 26 26 25 24 24 24 24 24 25 25 25 25 25 27 28 28 29 30 31 32 34 35 36 36 36 37 37 37 38 39 38 39 40 41 40 40 41 41 40 40 40 40 39 39 38 38 37 35 35 35 36 36 37 36 37 37 36 36 36 37 38 38 39 40 40 40 39 39 38 37 37 37 37 38 38 38 40 40 40 40 41 41 40 41 41 43 44 45 46 47 47 47 47 47 47 45 45 44 44 44 44 44 43 44 44 44 44 44 44 44 45 46 47 48 49 49 48 49 49 49 48 48 48 48 49 49 49 48 48 48 48 46 47 46 46 46 46 46 47 47 47 48 48 48 48 49 49 50 51 52 53 54 54 54 55 55 56 56 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-1 -1 -1 7 19 28 34 36 40 42 45 47 45 46 40 29 22 23999999999999999999999999 9888888888888 9 11 10 9 8 8888888888888888888888888888888888888888888888888888 6 5 8 11 12 13 11 12 12 12 12 13 16 13 14 15 16 15 14 13 14 15 17 16 17 19 19 17 19 21 21 16 18 23 23 23 21 22 20 19 17 17 18 19 19 22 21 20 20 20 22 21 21 22 23 22 22 21 22 22 22 22 23 23 23 21 22 22 22 21 21 21 21 22 20 21 21 21 22 21 21 21 22 21 20 19 19 19 20 19 20 20 20 20 20 19 21 23 24 26 28 30 31 30 31 31 31 32 33 34 34 34 35 34 34 34 35 34 34 33 33 33 33 32 30 26 26 25 25 25 25 25 24 25 25 24 25 26 27 28 27 27 30 29 32 33 35 35 36 36 36 37 37 37 37 38 38 39 40 41 41 40 41 40 40 42 41 41 40 39 39 38 37 36 35 35 36 36 36 37 36 36 37 36 38 38 38 39 40 40 40 39 39 38 37 37 37 37 37 37 38 39 39 39 39 40 40 40 41 42 44 45 46 46 47 48 48 48 48 48 47 46 46 44 44 44 44 44 44 44 44 44 44 44 43 44 46 48 48 49 49 48 48 48 48 49 48 49 49 49 49 50 49 49 48 48 47 47 47 46 46 47 47 47 47 48 48 49 48 49 50 50 51 52 53 54 54 54 55 55 55 55 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