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21 24 23888888888888888888999999999999999999999999999999999999999999999999999999999999999888888888888888888888888888888888888888888 8 8 8 8 8 10 9 13 11 12 11 14 14 13 13 12 13 14 15 15 15 16 18 18 18 19 20 20 21 22 23 22 23 21 22 24 24 23 23 24 24 25 23 24 25 24 25 25 26 27 26 25 24 22 24 24 24 24 25 25 24 23 24 24 23 23 24 23 22 23 22 22 22 22 22 22 22 22 22 21 21 20 20 20 20 20 20 20 20 19 19999 19 20 20 20 20 20 19 19 18 18 19 19 18 20 21 23 24 26 26 26 27 28 27 26 28 27 26 25 27 26 28 28 28 29 29 29 29 28 29 29 29 30 31 31 31 33 33 33 35 36 36 38 39 40 41 41 41 41 41 41 41 40 40 41 40 40 40 39 39 39 38 37 36 35 35 35 34 34 34 34 34 34 34 34 34 34 34 34 34 35 36 38 39 39 40 41 42 43 44 45 45 45 44 44 44 43 43 43 43 43 43 43 44 44 44 44 45 45 45 45 46 45 46 45 45 45 46 45 45 45 45 44 44 44 44 44 45 46 46 47 48 47 48 49 49 50 51 52 53 53 53 52 52 53 53 53 52 52 51 49 48 46 46 46 47 47 47 47 48 49 49 49 49 49 48 48 49 49 50 50 50 50 51 51 49 49 48 48 47 47 48 48 49 50 50 50 50 50 50 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22 22 23888888888888888888999999999999999999999999999999999999999999999999999999999999999999888888888888888888888888888888888888 9 9 9 9 8 9 9 11 10 10 10 11 12 13 12 13 12 15 18 16 18 16 17 18 18 18 21 21 22 22 22 23 23 23 24 23 24 23 24 24 24 25 25 25 25 25 24 24 25 25 26 25 25 25 23 24 24 24 24 24 24 24 24 24 23 22 23 23 23 24 23 22 21 22 21 22 22 22 22 23 22 21 21 21 21 21 21 20 20 20 19 19999 19 20 20 20 20 20 19 19 18 18 19 19 21 22 23 25 27 27 28 28 28 28 29 27 28 28 28 27 27 27 28 28 29 29 29 29 28 28 28 28 28 29 30 31 33 35 35 37 37 37 38 39 39 40 41 41 41 41 40 40 40 40 40 40 40 40 39 40 39 39 38 37 37 37 36 36 36 35 35 35 35 34 35 35 35 35 35 36 36 37 38 39 39 39 41 42 43 43 43 43 44 44 44 44 43 43 43 43 43 43 43 43 44 44 44 45 45 45 46 46 46 46 46 46 46 46 46 46 45 45 45 46 44 44 44 44 45 46 47 47 47 47 48 49 50 50 51 52 52 52 52 52 53 53 54 53 53 53 52 51 49 48 47 48 48 47 47 48 48 48 49 48 49 48 48 48 50 50 51 51 50 50 51 51 51 50 49 49 49 49 49 49 50 51 52 52 51 51 51 51 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23 30 33888888888888888888999999999999999999999999999999999888888888888888888888888999999999888888888888888888888888888888888888 9 10 7 9 9 9 9 10 11 11 10 10 11 11 14 14 14 17 19 17 18 18 18 19 19 19 20 21 20 21 22 23 24 24 25 24 24 25 24 25 25 26 26 25 25 25 24 23 24 24 25 26 26 25 24 25 25 25 24 25 24 25 24 23 24 23 23 23 23 23 23 23 23 22 23 23 23 23 22 22 22 22 21 21 21 22 21 21 21 20 19 19 20 20 20 21 20 20 20 20 19 19 19 21 22 24 24 27 27 28 28 28 29 30 29 30 30 29 29 29 29 28 29 29 28 29 29 29 28 28 28 28 29 30 30 31 32 34 36 36 38 38 38 38 40 40 40 40 41 41 40 40 41 41 40 41 40 40 40 39 39 39 39 38 38 37 37 36 36 37 36 37 36 36 36 37 36 36 36 36 37 38 37 38 38 39 39 40 41 42 43 43 43 43 43 43 42 43 42 42 42 42 43 43 43 43 43 44 44 45 45 46 46 46 46 46 46 46 46 46 46 46 46 45 46 44 44 45 45 45 46 47 47 49 48 48 49 48 49 50 51 51 52 52 52 53 54 53 53 53 53 53 51 50 49 49 48 48 48 48 48 48 48 49 49 48 49 49 49 49 50 51 51 51 51 52 50 50 50 50 50 50 50 50 50 51 52 53 53 53 53 52 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8 15 29 39 43888888888888888999999999999999999999999999999888888888888888888888888888888888888888888888888888999888888888888888888888888888888 12 15 15 14 14 16 17 16 17 17 19 21 20 21 19 20 20 19 19 20 20 19 19 19 20 22 24 26 26 26 27 25 26 24 24 24 26 26 26 27 26 26 25 25 25 23 23 24 25 25 27 25 26 26 25 25 25 26 25 25 24 23 22 23 23 23 23 23 23 23 23 23 24 24 23 24 24 23 23 22 23 21 21 21999 21 22 22 21 21 21 22 22 21 21 21 20 22 24 26 27 30 30 31 32 33 32 33 32 33 33 33 34 34 34 34 34 33 33 33 33 33 32 32 31 32 32 31 30 30 31 33 33 35 36 37 38 38 39 39 39 39 39 40 40 39 39 39 39 39 40 40 39 39 39 40 40 39 40 39 40 40 40 40 41 41 41 42 41 42 42 42 42 43 42 42 40 39 39 39 38 38 38 38 38 38 38 39 39 40 40 40 42 44 44 44 45 47 48 48 49 48 48 47 48 48 48 48 48 47 47 47 46 46 47 46 47 47 47 46 46 46 46 45 45 45 45 46 47 47 48 49 50 50 49 48 48 50 50 50 52 52 53 53 54 54 54 55 54 54 54 53 53 53 53 53 53 53 53 53 53 53 53 54 52 52 51 51 52 52 52 53 52 52 53 53 52 52 53 54 54 54 55 55 55 55 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