Question

24点11,2,2,3

Answer 1

楼主您好、这4个数字的算法有以下几种、这是电脑算的、可能有重复、您可以搜索“24点计算器”就可以电脑帮你算了
1: (11 - 2 + 3) × 2
2: ((11 - 2) + 3) × 2
3: (11 - (2 - 3)) × 2
4: (11 + 3 - 2) × 2
5: ((11 + 3) - 2) × 2
6: (11 + (3 - 2)) × 2
7: 2 × (11 - 2 + 3)
8: 2 × ((11 - 2) + 3)
9: 2 × (11 - (2 - 3))
10: 2 × (11 + 3 - 2)
11: 2 × ((11 + 3) - 2)
12: 2 × (11 + (3 - 2))
13: 2 × (3 + 11 - 2)
14: 2 × ((3 + 11) - 2)
15: 2 × (3 + (11 - 2))
16: 2 × (3 - 2 + 11)
17: 2 × ((3 - 2) + 11)
18: 2 × (3 - (2 - 11))
19: (3 + 11 - 2) × 2
20: ((3 + 11) - 2) × 2
21: (3 + (11 - 2)) × 2
22: (3 - 2 + 11) × 2
23: ((3 - 2) + 11) × 2
24: (3 - (2 - 11)) × 2

Answer 2

自己算