两个脚面痒是怎么回事:24 来吧

1: (3 + 1) × 8 - 8
2: ((3 + 1) × 8) - 8
3: (3 - 1) × 8 + 8
4: ((3 - 1) × 8) + 8
5: (1 + 3) × 8 - 8
6: ((1 + 3) × 8) - 8
7: (1 + 8) ÷ 3 × 8
8: ((1 + 8) ÷ 3) × 8
9: (1 + 8) ÷ (3 ÷ 8)
10: (1 + 8) × 8 ÷ 3
11: ((1 + 8) × 8) ÷ 3
12: (1 + 8) × (8 ÷ 3)
13: 8 + (3 - 1) × 8
14: 8 + ((3 - 1) × 8)
15: (8 × (3 + 1)) - 8
16: 8 × (3 + 1) - 8
17: (8 × (3 - 1)) + 8
18: 8 × (3 - 1) + 8
19: 8 ÷ 3 ×(1 + 8)
20: (8 ÷ 3) × (1 + 8)
21: 8 ÷ (3 ÷ (1 + 8))
22: 8 ÷ 3 ×(8 + 1)
23: (8 ÷ 3) × (8 + 1)
24: 8 ÷ (3 ÷ (8 + 1))
25: (8 + 1) ÷ 3 × 8
26: ((8 + 1) ÷ 3) × 8
27: (8 + 1) ÷ (3 ÷ 8)
28: 8 - (1 - 3) × 8
29: 8 - ((1 - 3) × 8)
30: (8 × (1 + 3)) - 8
31: 8 × (1 + 3) - 8
32: (8 + 1) × 8 ÷ 3
33: ((8 + 1) × 8) ÷ 3
34: (8 + 1) × (8 ÷ 3)
35: (8 × (1 + 8)) ÷ 3
36: 8 × (1 + 8) ÷ 3
37: 8 × ((1 + 8) ÷ 3)
38: 8 + (8 × (3 - 1))
39: 8 + 8 ×(3 - 1)
40: 8 - (8 × (1 - 3))
41: 8 - 8 ×(1 - 3)
42: (8 × (8 + 1)) ÷ 3
43: 8 × (8 + 1) ÷ 3
44: 8 × ((8 + 1) ÷ 3)

1: 6 × (9 - (1 + 4))
2: 6 × (9 - 1 - 4)
3: 6 × ((9 - 1) - 4)
4: 6 × (9 - (4 + 1))
5: 6 × (9 - 4 - 1)
6: 6 × ((9 - 4) - 1)
7: (9 - (1 + 4)) × 6
8: (9 - 1 - 4) × 6
9: ((9 - 1) - 4) × 6
10: (9 - (4 + 1)) × 6
11: (9 - 4 - 1) × 6
12: ((9 - 4) - 1) × 6

(8+1)*8/3

(9-1-4)*6