Input: Digit = 4; nNumber = 4; MaxN = 100 Operation: + - * / Compute with only 1 out of 4....Done! 1 = Not Found 2 = Not Found 3 = Not Found 4 = 4 5 = Not Found 6 = Not Found 7 = Not Found 8 = Not Found 9 = Not Found 10 = Not Found 11 = Not Found 12 = Not Found 13 = Not Found 14 = Not Found 15 = Not Found 16 = Not Found 17 = Not Found 18 = Not Found 19 = Not Found 20 = Not Found 21 = Not Found 22 = Not Found 23 = Not Found 24 = Not Found 25 = Not Found 26 = Not Found 27 = Not Found 28 = Not Found 29 = Not Found 30 = Not Found 31 = Not Found 32 = Not Found 33 = Not Found 34 = Not Found 35 = Not Found 36 = Not Found 37 = Not Found 38 = Not Found 39 = Not Found 40 = Not Found 41 = Not Found 42 = Not Found 43 = Not Found 44 = Not Found 45 = Not Found 46 = Not Found 47 = Not Found 48 = Not Found 49 = Not Found 50 = Not Found 51 = Not Found 52 = Not Found 53 = Not Found 54 = Not Found 55 = Not Found 56 = Not Found 57 = Not Found 58 = Not Found 59 = Not Found 60 = Not Found 61 = Not Found 62 = Not Found 63 = Not Found 64 = Not Found 65 = Not Found 66 = Not Found 67 = Not Found 68 = Not Found 69 = Not Found 70 = Not Found 71 = Not Found 72 = Not Found 73 = Not Found 74 = Not Found 75 = Not Found 76 = Not Found 77 = Not Found 78 = Not Found 79 = Not Found 80 = Not Found 81 = Not Found 82 = Not Found 83 = Not Found 84 = Not Found 85 = Not Found 86 = Not Found 87 = Not Found 88 = Not Found 89 = Not Found 90 = Not Found 91 = Not Found 92 = Not Found 93 = Not Found 94 = Not Found 95 = Not Found 96 = Not Found 97 = Not Found 98 = Not Found 99 = Not Found 100 = Not Found Compute with only 2 out of 4....Done! 1 = 4 / 4 2 = Not Found 3 = Not Found 4 = Not Found 5 = Not Found 6 = Not Found 7 = Not Found 8 = 4 + 4 9 = Not Found 10 = 4 / 0.4 11 = Not Found 12 = Not Found 13 = Not Found 14 = Not Found 15 = Not Found 16 = 4 * 4 17 = Not Found 18 = Not Found 19 = Not Found 20 = Not Found 21 = Not Found 22 = Not Found 23 = Not Found 24 = Not Found 25 = Not Found 26 = Not Found 27 = Not Found 28 = Not Found 29 = Not Found 30 = Not Found 31 = Not Found 32 = Not Found 33 = Not Found 34 = Not Found 35 = Not Found 36 = Not Found 37 = Not Found 38 = Not Found 39 = Not Found 40 = Not Found 41 = Not Found 42 = Not Found 43 = Not Found 44 = 44 45 = Not Found 46 = Not Found 47 = Not Found 48 = Not Found 49 = Not Found 50 = Not Found 51 = Not Found 52 = Not Found 53 = Not Found 54 = Not Found 55 = Not Found 56 = Not Found 57 = Not Found 58 = Not Found 59 = Not Found 60 = Not Found 61 = Not Found 62 = Not Found 63 = Not Found 64 = Not Found 65 = Not Found 66 = Not Found 67 = Not Found 68 = Not Found 69 = Not Found 70 = Not Found 71 = Not Found 72 = Not Found 73 = Not Found 74 = Not Found 75 = Not Found 76 = Not Found 77 = Not Found 78 = Not Found 79 = Not Found 80 = Not Found 81 = Not Found 82 = Not Found 83 = Not Found 84 = Not Found 85 = Not Found 86 = Not Found 87 = Not Found 88 = Not Found 89 = Not Found 90 = Not Found 91 = Not Found 92 = Not Found 93 = Not Found 94 = Not Found 95 = Not Found 96 = Not Found 97 = Not Found 98 = Not Found 99 = Not Found 100 = Not Found Compute with only 3 out of 4....Done! 1 = Not Found 2 = (4 + 4) / 4 3 = 4 - 4 / 4 4 = 4.4 - 0.4 5 = 4 / (0.4 + 0.4) 6 = 4 / 0.4 - 4 7 = Not Found 8 = Not Found 9 = (4 - 0.4) / 0.4 10 = Not Found 11 = 44 / 4 12 = 4 + (4 + 4) 13 = Not Found 14 = 4 + 4 / 0.4 15 = Not Found 16 = Not Found 17 = Not Found 18 = Not Found 19 = Not Found 20 = (4 + 4) / 0.4 21 = Not Found 22 = Not Found 23 = Not Found 24 = Not Found 25 = 4 / 0.4 / 0.4 26 = Not Found 27 = Not Found 28 = Not Found 29 = Not Found 30 = Not Found 31 = Not Found 32 = 4 * (4 + 4) 33 = Not Found 34 = Not Found 35 = Not Found 36 = Not Found 37 = Not Found 38 = Not Found 39 = Not Found 40 = 44 - 4 41 = Not Found 42 = Not Found 43 = Not Found 44 = Not Found 45 = Not Found 46 = Not Found 47 = Not Found 48 = 4 + 44 49 = Not Found 50 = Not Found 51 = Not Found 52 = Not Found 53 = Not Found 54 = Not Found 55 = Not Found 56 = Not Found 57 = Not Found 58 = Not Found 59 = Not Found 60 = Not Found 61 = Not Found 62 = Not Found 63 = Not Found 64 = 4 * (4 * 4) 65 = Not Found 66 = Not Found 67 = Not Found 68 = Not Found 69 = Not Found 70 = Not Found 71 = Not Found 72 = Not Found 73 = Not Found 74 = Not Found 75 = Not Found 76 = Not Found 77 = Not Found 78 = Not Found 79 = Not Found 80 = Not Found 81 = Not Found 82 = Not Found 83 = Not Found 84 = Not Found 85 = Not Found 86 = Not Found 87 = Not Found 88 = Not Found 89 = Not Found 90 = Not Found 91 = Not Found 92 = Not Found 93 = Not Found 94 = Not Found 95 = Not Found 96 = Not Found 97 = Not Found 98 = Not Found 99 = Not Found 100 = Not Found Compute with only 4 out of 4....Done! 1 = 44 / 44 2 = 4 * (4 / (4 + 4)) 3 = (4 + (4 + 4)) / 4 4 = 4 + 4 * (4 - 4) 5 = (4 + 4) / 0.4 / 4 6 = 4.4 + 4 * 0.4 7 = 44 / 4 - 4 8 = 4 + (4.4 - 0.4) 9 = 4 + 4 / (0.4 + 0.4) 10 = 44 / 4.4 11 = 4 / 0.4 + 4 / 4 12 = (4 + 44) / 4 13 = 4 + (4 - 0.4) / 0.4 14 = (4 + 4 * 0.4) / 0.4 15 = 4 + 44 / 4 16 = 4 * (4.4 - 0.4) 17 = 4 * 4 + 4 / 4 18 = 0.4 + 4 * 4.4 19 = (4 + (4 - 0.4)) / 0.4 20 = 4 * (4 / (0.4 + 0.4)) 21 = (4 + 4.4) / 0.4 22 = Not Found 23 = Not Found 24 = 4 * (4 / 0.4 - 4) 25 = Not Found 26 = (0.4 + 4 / 0.4) / 0.4 27 = Not Found 28 = 44 - 4 * 4 29 = 4 + 4 / 0.4 / 0.4 30 = (4 + (4 + 4)) / 0.4 31 = Not Found 32 = 4 * 4 + 4 * 4 33 = Not Found 34 = 44 - 4 / 0.4 35 = (4 + 4 / 0.4) / 0.4 36 = 44 - 4 + 4 37 = Not Found 38 = Not Found 39 = (4 * 4 - 0.4) / 0.4 40 = Not Found 41 = (0.4 + 4 * 4) / 0.4 42 = Not Found 43 = 44 - 4 / 4 44 = 4 * (44 / 4) 45 = 44 + 4 / 4 46 = Not Found 47 = Not Found 48 = 4 * (4 + (4 + 4)) 49 = Not Found 50 = (4 + 4) / 0.4 / 0.4 51 = Not Found 52 = 4 + (4 + 44) 53 = Not Found 54 = 44 + 4 / 0.4 55 = 44 / (0.4 + 0.4) 56 = 4 * (4 + 4 / 0.4) 57 = Not Found 58 = Not Found 59 = Not Found 60 = 44 + 4 * 4 61 = Not Found 62 = Not Found 63 = Not Found 64 = (4 + 4) * (4 + 4) 65 = Not Found 66 = Not Found 67 = Not Found 68 = 4 + 4 * (4 * 4) 69 = Not Found 70 = Not Found 71 = Not Found 72 = Not Found 73 = Not Found 74 = Not Found 75 = Not Found 76 = Not Found 77 = Not Found 78 = Not Found 79 = Not Found 80 = 4 * ((4 + 4) / 0.4) 81 = Not Found 82 = Not Found 83 = Not Found 84 = Not Found 85 = Not Found 86 = Not Found 87 = Not Found 88 = 44 + 44 89 = Not Found 90 = Not Found 91 = Not Found 92 = Not Found 93 = Not Found 94 = Not Found 95 = Not Found 96 = Not Found 97 = Not Found 98 = Not Found 99 = Not Found 100 = (44 - 4) / 0.4