二十四点 3,-5,-7,-13 用这四个数进行加减乘除四则运算,使其结果等于24 要用三种不同方法

1:3 * ((4 + -6) + 10) = 24
2:3 * (4 + (-6 + 10)) = 24
3:3 * ((4 + 10) + -6) = 24
4:3 * (4 + (10 + -6)) = 24
5:3 * ((-6 + 4) + 10) = 24
6:3 * (-6 + (4 + 10)) = 24
7:3 * ((-6 + 10) + 4) = 24
8:3 * (-6 + (10 + 4)) = 24
9:(3 * (10 - 4)) - -6 = 24
10:3 * ((10 + 4) + -6) = 24
11:3 * (10 + (4 + -6)) = 24
12:3 * ((10 + -6) + 4) = 24
13:3 * (10 + (-6 + 4)) = 24
14:4 - ((-6 / 3) * 10) = 24
15:4 - (-6 / (3 / 10)) = 24
16:4 - (-6 * (10 / 3)) = 24
17:4 - ((-6 * 10) / 3) = 24
18:((4 + -6) + 10) * 3 = 24
19:(4 + (-6 + 10)) * 3 = 24
20:4 - ((10 / 3) * -6) = 24
21:4 - (10 / (3 / -6)) = 24
22:4 - (10 * (-6 / 3)) = 24
23:4 - ((10 * -6) / 3) = 24
24:((4 + 10) + -6) * 3 = 24
25:(4 + (10 + -6)) * 3 = 24
26:((-6 + 4) + 10) * 3 = 24
27:(-6 + (4 + 10)) * 3 = 24
28:((-6 + 10) + 4) * 3 = 24
29:(-6 + (10 + 4)) * 3 = 24
30:10 - ((3 * -6) + 4) = 24
31:(10 - (3 * -6)) - 4 = 24
32:10 - (4 + (3 * -6)) = 24
33:((10 - 4) * 3) - -6 = 24
34:(10 - 4) - (3 * -6) = 24
35:10 - (4 + (-6 * 3)) = 24
36:(10 - 4) - (-6 * 3) = 24
37:((10 + 4) + -6) * 3 = 24
38:(10 + (4 + -6)) * 3 = 24
39:10 - ((-6 * 3) + 4) = 24
40:(10 - (-6 * 3)) - 4 = 24
41:((10 + -6) + 4) * 3 = 24
42:(10 + (-6 + 4)) * 3 = 24