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1 1 3 2 1 -1 1 -2 -4 -2 -3 -6 -4 -1 0 0 -2 1 2 1 2 2 2 3 5 6 6 5 5 6 6 5 6 7 6 7 6 6 7 8 8 8 9 8 8 9 9 10 9 10 8 10 12 14 13 12 12 13 14 11 7 11 12 12 13 14 13 13 14 14 15 14 16 16 17 16 16 15 15 15 14 13 18 15 17 18 17 19 19 21 23 22 24 24 24 25 24 24 23 22 23 22 21 22 22 20 20 20 20 19 18 19 20 21 18 19 20 21 21 23 24 25 24 24 23 24 23 22 22 22 21 21 19 22 20 18 18 19 21 18 17 17 16 17 18 18 15 17 17 17 16 16 16 15 16 17 16 16 18 18 17 17 20 23 22 22 25 25 21 19 18 18 18888888888888888999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 23 24 29 30 30 29 28 26 26 26 25 23 23 24 25 23 22 22 23 24 26 30 31 31 34 36 34 34 35 35 35 34 34 33 33 33 34 35 35 35 35 36 37 38 39 38 38 40 41 39 39 39 39 40 43 42 42 42 41 42 43 44 43 42 40 40 41 40 42 41 41 43 44 44 40 46 46 44 45 45 44 44 44 45 45 45 47 44 47 46 47 47 48 48 50 49 49 49 48 48 47 48 48 51 50 51 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