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3 3 3 2 4 5 5 4 5 8 8 7 7 10 14 10 9 13 14 12 15 15 10 9 6 7 8 7 8 9 11 13 13 14 12 12 15 14 15 15 17 16 17 18 16 16 17 18 16 16 16 16 17 15 15 16 16 17 15 17 15 16 16 16 16 12 16 16 16 17 15 16 16 14 15 15 15 17 18 18 17 14 17 18 17 15 14 14 14 14 12 12 11 13 12 12 13 15 15 16 18 19 19 19 19 21 20 21 23 23 21 22 23 22 21 21 21 20 20 22 19 20 20 18 21 19 21 21 22 22 23 23 26 27 28 29 30 31 32 32 33 33 34 34 34 34 34 34 33 34 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 35 37 38 39 39 38 39 40 41 40 39 40 40 40 40 40 39 39 39 39 39 40 40 41 42 42 41 42 43 42 43 43 43 43 43 44 44 44 44 44 44 44 44 44 44 44 44 44 45 44 44 44 44 45 46 46 46 46 46 45 45 46 47 47 48 48 48 49 49 49 51 50 50 51 51 51 50 50 50 50 50 49 49 49 49 48 48 48 48 47 47 47 47 48 49 49 49 49 48 49 50 51 50 51 51 50 50 50 49 50 50 49 48 48 48 47 48 49 50 50 51 52 54 54 54 54 54 54 55 54 55 54 54 54 55 54 55 55 55 54 56 56 56 57 58 59 59 59 61 60 61 61 61 61 61 61 62 61 62 61 61 60 60 61 62 61 61 61 61 61 60 58 59 59 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54 54 55 54 54 54 54 54 54 54 54 54 55 55 55 56 56 56 57 57 58 58 59 60 60 61 61 61 60 61 61 61 61 62 62 62 61 61 60 61 60 61 60 61 60 60 60 59 60 59 59 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