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2 1 -2 -1 1 3 3 5 4 3 3 6 7 7 4 7 10 14 17 14 14 14 15 14 13 15 13 21 18 19 19 18 17 17 16 12 5 5 6 12 13 11 14 14 13 13 10 13 12 15 15 17 17 18 19 18 17 18 19 18 19 20 20 20 20 16 16 21 22 21 20 20 21 20 19 19 20 21 21 20 21 19 23 26 22 22 22 19 21 22 24 23 24 23 25 26 26 23 24 23 24 24 25 24 24 25 25 25 23 23 24 23 23 24 25 25 24 23 23 20 20 21 20 20 20 21 21 21 21 20 21 21 22 22 21 22 22 25 23 25 22 24 24 23 23 24 23 23 23 23 22 24 24 24888888888999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 30 29 29 30 30 27 30 28 29 26 30 30 29 29 28 27 27 28 28 30 31 33 35 35 35 36 37 38 38 39 40 41 42 42 44 44 45 44 45 45 46 44 46 47 48 46 47 45 45 49 48 47 46 47 46 46 46 44 43 45 43 44 43 43 43 44 43 43 41 43 43 43 43 45 43 45 44 42 42 40 42 42 44 42 42 42 44 46 48 46 46 49 48 51 48 51 50 49 51 49 50 49 51 49 50 51 51 51 51 50 51 50 50 50 50 50 49 48 50 49 49 50 51 50 49 51 51 51 50 50 49 49 49 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2 -3 3 5 6 6 6 6 7 7 7 8 7 7 8 9 13 18 17 14 12 6 10 10 14 14 24 15 20 18 18 18 18 17 11 6 6 6 9 10 14 13 13 12 13 11 12 16 15 13 17 19 16 17 21 20 17 19 18 20 20 20 18 19 17 17 19 18 21 19 20 20 19 19 21 22 21 23 22 21 21 22 24 25 21 24 24 25 24 24 25 23 25 25 25 26 27 26 23 24 24 23 25 22 26 25 23 24 24 24 24 25 27 26 25 24 24 24 23 23 21 21 21 22 22 19 20 23 23 23 19 22 22 21 22 23 24 24 27 26 25 25 25 24 25 24 25 24 24 23 23 25 24888888888888999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 29 30 31 30 29 30 29 30 31 30 29 27 29 29 28 29 29 28 29 28 30 31 33 35 35 35 37 38 40 42 43 43 41 44 42 44 45 45 44 44 45 45 45 45 44 46 45 46 47 47 47 47 47 46 46 47 46 47 45 44 45 45 44 44 44 44 45 45 45 44 43 43 45 44 45 45 45 45 41 41 40 41 43 43 45 43 44 44 45 47 49 49 48 49 50 50 51 50 51 50 50 50 51 51 50 51 52 51 51 51 49 51 51 51 50 51 51 50 49 49 49 49 48 50 50 50 49 50 51 51 51 51 50 50 49 47 49 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5 8 8 7 7 8 8 8 7 8 11 11 10 10 9 12 12 16 16 10999999999999 14888888888 16 17 12 9 7 8 7 10 12 15 15 15 15 14 12 11 11 13 15 15 14 15 14 14 15 18 15 18 19 20 19 20 20 20 21 22 22 20 19 20 18 19 20 21 20 20 22 23 24 23 23 23 25 25 25 25 25 24 23 25 24 25 24 25 26 26 25 26 25 25 26 27 20 27 27 27 27 27 27 27 27 25 27 26 24 25 26 25 23 23 21 22 22 21 22 23 24 24 23 19 22 20 21 24 24 24 23 25 25 25 25 26 26 26 27 26 27 27 26 24 25 26888888888888999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 28 28 29 30 30 29 29 28 29 30 31 29 28 27 29 29 29 30 30 29 31 32 32 34 35 36 37 38 39 40 41 40 41 42 43 43 43 44 44 47 47 45 46 46 49 44 45 46 46 46 47 47 46 45 46 47 47 46 46 47 46 45 44 44 45 41 44 43 45 45 45 45 45 46 46 46 45 46 46 44 44 42 44 43 44 45 45 43 45 46 46 48 51 51 49 50 50 51 52 51 51 49 51 51 51 52 52 51 51 51 51 51 50 50 50 51 51 50 50 51 50 49 49 48 48 49 50 50 50 50 51 50 51 51 50 50 49 49 49 49 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6 9 5 7 7 8 9 6 6 8 8 12 12 12 11 10 9 10 10999999999999999888888888888 12 15 12 10 9 10 11 12 15 15 14 13 14 11 15 15 16 16 15 16 13 16 16 16 16 14 17 21 19 19 20 21 21 20 21 20 20 21 21 17 21 21 21 21 22 21 21 23 24 23 24 24 25 26 26 25 24 24 24 25 26 25 25 24 25 26 26 25 25 26 27 30 28 29 27 28 29 29 29 30 27 27 26 23 26 25 23 22 24 23 23 22 22 24 26 25 25 23 20 21 23 24 24 24 24 24 24 24 26 25 26 27 28 27 28 29 28 29 27 28 27888888888888999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 29 29 30 31 31 32 32 34 33 29 30 31 30 29 29 30 28 28 30 30 31 32 33 35 36 36 36 39 40 40 41 41 41 41 41 40 40 43 44 45 45 45 47 45 46 45 46 45 45 44 45 45 45 45 44 44 45 46 47 45 47 47 46 46 44 41 45 45 44 44 44 44 46 48 47 47 47 47 47 47 47 46 46 47 46 45 47 47 47 45 48 47 48 49 49 50 49 50 50 50 51 50 51 50 50 51 51 52 52 50 51 51 51 51 50 51 51 51 51 51 51 51 50 50 50 49 49 49 49 49 50 51 51 50 51 51 51 50 49 48 51 51 52 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-3999 0888888888888888888888888888888888888888888999999999999999999999999999999999999999888888888888888888 4 7 7 7 7 6 9 9 9 10 8 14 12 8 6 10888888888999999999999888888888 10 13 16 13 8 9 11 11 16 13 13 12 12 14 14 15 16 14 14 13 12 15 16 17 13 15 15 18 21 23 18 17 20 21 22 22 23 21 22 21 19 20 20 22 21 22 23 23 23 23 22 25 24 24 24 23 23 23 24 25 25 25 25 26 26 26 25 25 26 27 30 26 28 30 28 29 29 30 32 30 28 28 28 27 25 25 25 24 25 25 26 26 25 22 24 25 23 24 23 23 24 25 24 24 25 24 24 25 26 27 26 27 28 31 30 30 28 30 29 29 29888888888888888999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 29 30 33 34 34 34 33 33 33 32 32 32 30 30 30 31 31 31 30 32 33 34 34 36 37 36 37 40 41 42 41 40 40 40 40 41 42 42 44 44 44 45 45 45 46 46 45 42 42 41 45 44 44 44 43 43 43 44 44 46 44 48 47 47 47 48 46 43 44 47 47 47 45 47 50 49 49 49 50 47 48 42 47 44 44 47 49 48 49 50 49 50 50 49 50 52 51 51 51 50 48 52 50 52 52 51 52 50 52 52 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9 8 8 8 7999999999999888888888888888888888888999999 11999999999999999999999999999999999999999999999999888888888888888888888888888888888888888888 15 12 13888888888888888888888999999888888888888888888 8 9 8 8 9 9 10 18 14 14 16 14 14 15 12 15 13 13 13 13 14 17 17 17 17 16 19 19 16 22 23 24 26 28 23 25 23 21 23 24 22 21 23 26 23 20 23 23 24 23 23 22 24 24 23 23 25 26 27 25 24 26 26 27 27 29 30 31 30 29 31 29 32 32 33 32 32 33 31 30 27 28 27 27 27 26 25 27 26 26 26 26 26 26 25 23 23 23 25 25 24 24 26 26 25 27 27 26 27 28 31 31 30 32 32 31 31 33 29888888888888888999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 31 32 33 34 34 34 34 32 30 31 31 30 30 31 33 35 36 38 38 38 39 39 36 39 38 39 40 39 41 39 41 40 41 39 40 42 42 44 42 42 44 45 44 43 44 44 44 44 44 44 43 45 45 45 45 45 43 45 45 46 47 46 47 47 45 48 47 49 48 49 51 51 50 51 51 50 51 50 50 50 50 50 51 49 48 49 49 48 49 50 51 51 49 47 50 50 47 49 48 52 51 49 53 52 52 53 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14 15999999999999999999999999999999999999999999999999999888888888888888888888888888888888888888888888888888888888888888888888888999888888888888888888 10 10 8 8 8 7 11 11 9 11 15 15 13 13 14 14 13 14 13 13 15 15 20 20 19 18 21 22 21 24 26 28 26 25 24 26 21 22 23 25 24 23 22 23 23 23 23 22 22 23 23 24 23 23 24 25 26 26 25 26 26 27 28 28 29 30 25 30 32 31 32 34 32 31 33 33 34 33 30 28 29 27 25 25 26 26 28 25 25 27 29 28 26 27 26 25 25 27 25 22 25 27 26 27 27 27 26 29 27 29 29 31 31 32 32 32 34 34 34 29888888888888 27999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 32 33 33 34 34 34 32 30 30 31 31 31 32 34 35 37 39 41 40 40 39 40 40 40 38 39 39 38 38 38 40 40 41 40 40 41 42 44 44 43 44 44 45 46 46 45 44 44 45 45 42 46 45 46 46 45 46 45 45 45 44 44 45 46 47 48 49 49 50 49 49 51 51 50 50 50 51 51 50 50 48 51 52 51 47 45 49 48 48 50 51 51 51 51 49 48 51 50 51 50 51 50 51 53 52 53 53 53 53 53 52 52 52 52 51 51 51 51 51 51 51 52 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7888888888888888888888999999999 14 14999999999999999999999999999999999999999999999999999999999888888888888888888888888888888888888888888888888888888888888888888999999999888888888888888888 8 7 3 6 11 11 10 9 11 12 14 13 13 14 16 13 15 18 15 15 19 16 17 18 19 21 18 23 24 26 27 26 22 23 25 26 28 25 24 24 23 24 24 24 23 22 23 23 24 24 25 24 24 25 24 26 24 26 27 27 28 29 29 29 31 31 31 31 32 31 32 32 33 32 32 33 33 31 29 28 27 26 25 24 24 26 26 25 28 29 27 27 29 28 26 29 29 24 26 26 25 27 29 28 28 29 30 29 31 31 32 32 33 34 33 34 34 33 32888888888888 27999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 33 32 32 32 31 31 30 30 31 32 31 33 34 37 37 38 40 40 40 40 41 41 41 42 41 41 40 41 40 40 40 40 40 39 39 41 41 42 44 43 44 45 44 46 45 46 45 45 46 46 46 47 47 47 46 48 47 47 46 45 44 45 45 45 46 47 49 50 50 51 52 52 48 52 51 49 51 52 52 51 51 49 48 48 50 49 49 49 49 48 49 50 51 51 50 50 51 50 51 50 53 53 53 54 54 54 54 52 53 52 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4 4 3 6 10 8 10 10 12 11 12 14 15 15 15 15 14 14 14 15 17 18 19 21 21 21 20 20 23 23 27 22 23 24 25 25 24 26 25 25 28 25 27 24 23 23 23 24 25 27 27 24 28 27 28 27 28 30 29 31 29 30 31 29 29 30 32 33 33 33 33 33 34 34 34 33 29 29 29 28 27 29 24 27 29 30 28 29 29 29 28 27 28 29 27 28 28 28 28 27 28 28 30 30 30 30 31 33 33 32 33 34 34 35 35 35 36 36 36 35888888 31 27999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 30 31 31 32 31 31 31 30 30 32 35 38 38 38 38 39 41 41 42 42 42 42 42 42 42 42 42 41 40 40 41 41 42 42 41 41 41 41 40 42 43 45 46 46 45 47 48 47 48 49 48 48 47 48 46 49 49 48 44 47 47 46 46 46 45 45 46 48 50 50 51 51 51 51 51 52 53 53 53 52 52 51 52 52 50 50 51 50 49 49 51 52 51 52 50 51 52 52 51 51 51 51 52 53 53 52 52 52 53 52 53 53 53 52 52 52 52 52 52 52 52 52 52 52 53 53 52 51 48 50 52 52 51 51 52 52 51 52 51 51 50 51 52 52 53 54 53 53 52 52 53 54 54 54 54 53 53 51 53 53 53 54 54 54 54 55 53 54 53 55 53 55 54 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5 3 4 4 4 8 10 13 13 13 11 14 13 15 15 14 14 16 15 15 19 19 18 20 21 22 22 24 22 23 20 24 25 25 23 23 26 24 28 22 25 26 26 23 23 23 23 24 25 27 25 25 25 25 27 28 28 29 31 31 31 30 32 29 33 33 34 34 34 34 35 35 34 34 35 32 32 31 31 30 30 29 29 33 31 31 31 29 29 29 27 28 27 28 27 28 29 29 28 30 30 29 30 31 31 31 32 33 34 34 34 34 34 34 35 35 36 37 36 32 32 32 28 27999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 31 32 32 31 30 31 30 32 34 37 37 38 38 39 41 41 41 41 41 41 41 41 41 42 42 41 41 41 40 41 41 41 42 41 43 42 41 41 41 42 42 43 44 45 45 45 46 47 46 48 47 48 49 48 48 48 47 46 47 47 46 46 46 46 47 47 47 48 48 49 51 51 53 52 52 53 52 51 52 53 53 51 51 48 53 51 52 50 50 52 51 49 52 51 53 51 52 52 51 51 52 52 52 51 53 52 52 53 53 54 53 53 52 52 52 52 53 53 53 53 53 52 53 53 53 52 51 49 51 52 52 51 52 53 52 52 52 52 52 52 52 53 53 53 54 54 51 52 53 53 53 54 54 52 52 54 53 53 53 54 54 54 55 55 54 54 54 54 54 55 54 54 54 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6 3 3 3 5 9 9 11 12 12 12 13 13 12 14 14 17 15 19 15 16 17 18 20 21 20 23 21 22 24 25 27 26 26 26 24 24 26 28 26 27 27 29 28 23 23 23 24 25 25 25 26 24 26 28 28 29 29 30 31 31 30 32 33 35 37 34 35 35 35 35 34 34 33 34 33 33 33 33 32 31 32 32 34 33 31 30 29 31 28 26 28 26 26 28 28 28 28 28 29 29 30 30 30 31 32 33 33 33 35 34 34 35 36 35 35 35 36 35 34 33 32 29 26999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 32 31 32 31 30 29 30 33 36 37 37 39 40 41 41 41 41 40 40 41 41 41 41 40 41 41 41 41 41 41 40 43 41 43 42 42 41 41 42 40 41 42 42 43 43 44 45 46 46 46 47 48 48 48 48 48 47 47 48 48 48 46 47 47 47 46 46 46 48 50 52 51 52 53 54 53 53 51 51 53 52 52 51 52 52 53 52 52 53 51 51 52 52 51 51 52 51 53 53 52 51 51 52 51 52 52 54 53 53 54 53 53 53 52 52 53 51 52 54 53 54 53 53 53 53 53 53 51 51 51 52 52 53 53 52 52 53 53 53 54 54 53 53 54 54 54 54 52 51 53 53 53 53 54 54 53 52 53 53 53 54 53 54 52 53 55 55 53 53 54 54 53 53 54 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7 4 3 3 8 7 9 11 11 11 11 11 12 14 17 13 14 13 14 16 17 17 17 18 21 20 23 22 24 24 26 28 26 27 28 26 24 27 30 28 29 30 29 27 27 24 21 23 23 23 25 26 25 26 27 27 29 29 30 32 31 32 32 33 36 38 36 36 38 37 37 35 36 35 34 34 35 35 33 33 33 32 34 35 34 30 32 33 32 30 27 28 26 28 27 28 29 29 30 30 31 31 30 30 31 32 33 34 34 35 35 35 34 36 36 37 37 37 35 34 33 31 28 26999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 35 35 34 33 35 37999 32 32 31 30 31 31 34 36 37 36 40 40 42 41 41 42 42 42 42 42 41 40 41 41 41 41 41 41 41 42 40 42 42 42 42 41 41 42 43 43 42 42 42 41 42 43 44 45 45 46 46 47 48 48 48 49 48 47 46 48 47 47 47 47 48 47 47 49 49 51 52 53 54 54 53 53 53 52 50 53 53 53 53 52 52 52 51 52 50 51 52 52 51 51 52 51 51 51 52 53 54 53 52 52 53 53 54 52 53 53 53 53 53 52 54 51 53 53 53 54 54 54 54 53 53 53 53 53 53 53 54 54 54 53 53 54 54 54 54 54 54 54 54 54 54 54 52 54 52 51 53 54 54 54 52 53 51 54 54 53 53 54 54 55 54 54 53 53 54 53 52 51 52 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