9 6 5 5算24!
1: 4 5 6 9 2: (4 5) 6 9 3: (4 5 6) 9 4: ((4 5) 6) 9 5: (4 (5 6)) 9 6: 4 (5 6) 9 7: 4 (5 6 9) 8: 4 ((5 6) 9) 9: 4 (5 (6 9)) 10: 4 5 (6 9) 11: (4 5) (6 9) 12: 4 5 9 6 13: (4 5) 9 6 14: (4 5 9) 6 15: ((4 5) 9) 6 ...全部
1: 4 5 6 9 2: (4 5) 6 9 3: (4 5 6) 9 4: ((4 5) 6) 9 5: (4 (5 6)) 9 6: 4 (5 6) 9 7: 4 (5 6 9) 8: 4 ((5 6) 9) 9: 4 (5 (6 9)) 10: 4 5 (6 9) 11: (4 5) (6 9) 12: 4 5 9 6 13: (4 5) 9 6 14: (4 5 9) 6 15: ((4 5) 9) 6 16: (4 (5 9)) 6 17: 4 (5 9) 6 18: 4 (5 9 6) 19: 4 ((5 9) 6) 20: 4 (5 (9 6)) 21: 4 5 (9 6) 22: (4 5) (9 6) 23: 4 6 5 9 24: (4 6) 5 9 25: (4 6 5) 9 26: ((4 6) 5) 9 27: (4 (6 5)) 9 28: 4 (6 5) 9 29: 4 (6 5 9) 30: 4 ((6 5) 9) 31: 4 (6 (5 9)) 32: 4 6 (5 9) 33: (4 6) (5 9) 34: 4 6 9 5 35: (4 6) 9 5 36: (4 6 9) 5 37: ((4 6) 9) 5 38: (4 (6 9)) 5 39: 4 (6 9) 5 40: 4 (6 9 5) 41: 4 ((6 9) 5) 42: 4 (6 (9 5)) 43: 4 6 (9 5) 44: (4 6) (9 5) 45: 4 9 5 6 46: (4 9) 5 6 47: (4 9 5) 6 48: ((4 9) 5) 6 49: (4 (9 5)) 6 50: 4 (9 5) 6 51: 4 (9 5 6) 52: 4 ((9 5) 6) 53: 4 (9 (5 6)) 54: 4 9 (5 6) 55: (4 9) (5 6) 56: 4 9 6 5 57: (4 9) 6 5 58: (4 9 6) 5 59: ((4 9) 6) 5 60: (4 (9 6)) 5 61: 4 (9 6) 5 62: 4 (9 6 5) 63: 4 ((9 6) 5) 64: 4 (9 (6 5)) 65: 4 9 (6 5) 66: (4 9) (6 5) 67: 5 4 6 9 68: (5 4) 6 9 69: (5 4 6) 9 70: ((5 4) 6) 9 71: (5 (4 6)) 9 72: 5 (4 6) 9 73: 5 (4 6 9) 74: 5 ((4 6) 9) 75: 5 (4 (6 9)) 76: 5 4 (6 9) 77: (5 4) (6 9) 78: 5 4 9 6 79: (5 4) 9 6 80: (5 4 9) 6 81: ((5 4) 9) 6 82: (5 (4 9)) 6 83: 5 (4 9) 6 84: 5 (4 9 6) 85: 5 ((4 9) 6) 86: 5 (4 (9 6)) 87: 5 4 (9 6) 88: (5 4) (9 6) 89: 5 6 4 9 90: (5 6) 4 9 91: (5 6 4) 9 92: ((5 6) 4) 9 93: (5 (6 4)) 9 94: 5 (6 4) 9 95: 5 (6 4 9) 96: 5 ((6 4) 9) 97: 5 (6 (4 9)) 98: 5 6 (4 9) 99: (5 6) (4 9) 100: 5 6 9 4 101: (5 6) 9 4 102: (5 6 9) 4 103: ((5 6) 9) 4 104: (5 (6 9)) 4 105: 5 (6 9) 4 106: 5 (6 9 4) 107: 5 ((6 9) 4) 108: 5 (6 (9 4)) 109: 5 6 (9 4) 110: (5 6) (9 4) 111: 5 9 4 6 112: (5 9) 4 6 113: (5 9 4) 6 114: ((5 9) 4) 6 115: (5 (9 4)) 6 116: 5 (9 4) 6 117: 5 (9 4 6) 118: 5 ((9 4) 6) 119: 5 (9 (4 6)) 120: 5 9 (4 6) 121: (5 9) (4 6) 122: 5 9 6 4 123: (5 9) 6 4 124: (5 9 6) 4 125: ((5 9) 6) 4 126: (5 (9 6)) 4 127: 5 (9 6) 4 128: 5 (9 6 4) 129: 5 ((9 6) 4) 130: 5 (9 (6 4)) 131: 5 9 (6 4) 132: (5 9) (6 4) 133: 6 4 5 9 134: (6 4) 5 9 135: (6 4 5) 9 136: ((6 4) 5) 9 137: (6 (4 5)) 9 138: 6 (4 5) 9 139: 6 (4 5 9) 140: 6 ((4 5) 9) 141: 6 (4 (5 9)) 142: 6 4 (5 9) 143: (6 4) (5 9) 144: 6 4 9 5 145: (6 4) 9 5 146: (6 4 9) 5 147: ((6 4) 9) 5 148: (6 (4 9)) 5 149: 6 (4 9) 5 150: 6 (4 9 5) 151: 6 ((4 9) 5) 152: 6 (4 (9 5)) 153: 6 4 (9 5) 154: (6 4) (9 5) 155: 6 5 4 9 156: (6 5) 4 9 157: (6 5 4) 9 158: ((6 5) 4) 9 159: (6 (5 4)) 9 160: 6 (5 4) 9 161: 6 (5 4 9) 162: 6 ((5 4) 9) 163: 6 (5 (4 9)) 164: 6 5 (4 9) 165: (6 5) (4 9) 166: 6 5 9 4 167: (6 5) 9 4 168: (6 5 9) 4 169: ((6 5) 9) 4 170: (6 (5 9)) 4 171: 6 (5 9) 4 172: 6 (5 9 4) 173: 6 ((5 9) 4) 174: 6 (5 (9 4)) 175: 6 5 (9 4) 176: (6 5) (9 4) 177: 6 9 4 5 178: (6 9) 4 5 179: (6 9 4) 5 180: ((6 9) 4) 5 181: (6 (9 4)) 5 182: 6 (9 4) 5 183: 6 (9 4 5) 184: 6 ((9 4) 5) 185: 6 (9 (4 5)) 186: 6 9 (4 5) 187: (6 9) (4 5) 188: 6 9 5 4 189: (6 9) 5 4 190: (6 9 5) 4 191: ((6 9) 5) 4 192: (6 (9 5)) 4 193: 6 (9 5) 4 194: 6 (9 5 4) 195: 6 ((9 5) 4) 196: 6 (9 (5 4)) 197: 6 9 (5 4) 198: (6 9) (5 4) 199: 9 4 5 6 200: (9 4) 5 6 201: (9 4 5) 6 202: ((9 4) 5) 6 203: (9 (4 5)) 6 204: 9 (4 5) 6 205: 9 (4 5 6) 206: 9 ((4 5) 6) 207: 9 (4 (5 6)) 208: 9 4 (5 6) 209: (9 4) (5 6) 210: 9 4 6 5 211: (9 4) 6 5 212: (9 4 6) 5 213: ((9 4) 6) 5 214: (9 (4 6)) 5 215: 9 (4 6) 5 216: 9 (4 6 5) 217: 9 ((4 6) 5) 218: 9 (4 (6 5)) 219: 9 4 (6 5) 220: (9 4) (6 5) 221: 9 5 4 6 222: (9 5) 4 6 223: (9 5 4) 6 224: ((9 5) 4) 6 225: (9 (5 4)) 6 226: 9 (5 4) 6 227: 9 (5 4 6) 228: 9 ((5 4) 6) 229: 9 (5 (4 6)) 230: 9 5 (4 6) 231: (9 5) (4 6) 232: 9 5 6 4 233: (9 5) 6 4 234: (9 5 6) 4 235: ((9 5) 6) 4 236: (9 (5 6)) 4 237: 9 (5 6) 4 238: 9 (5 6 4) 239: 9 ((5 6) 4) 240: 9 (5 (6 4)) 241: 9 5 (6 4) 242: (9 5) (6 4) 243: 9 6 4 5 244: (9 6) 4 5 245: (9 6 4) 5 246: ((9 6) 4) 5 247: (9 (6 4)) 5 248: 9 (6 4) 5 249: 9 (6 4 5) 250: 9 ((6 4) 5) 251: 9 (6 (4 5)) 252: 9 6 (4 5) 253: (9 6) (4 5) 254: 9 6 5 4 255: (9 6) 5 4 256: (9 6 5) 4 257: ((9 6) 5) 4 258: (9 (6 5)) 4 259: 9 (6 5) 4 260: 9 (6 5 4) 261: 9 ((6 5) 4) 262: 9 (6 (5 4)) 263: 9 6 (5 4) 264: (9 6) (5 4)。
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