2,5,5,7算24点快

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2,5,5,7算24点快

2,5,5,7算24点快
2,5,5,7算24点快

2,5,5,7算24点快
1:2 × 7 + 5 + 5
2:(2 × 7) + 5 + 5
3:(2 × 7 + 5) + 5
4:((2 × 7) + 5) + 5
5:2 × 7 +(5 + 5)
6:(2 × 7) + (5 + 5)
7:5 + 2 × 7 + 5
8:(5 + 2 × 7) + 5
9:(5 + (2 × 7)) + 5
10:5 + (2 × 7) + 5
11:5 + (2 × 7 + 5)
12:5 + ((2 × 7) + 5)
13:5 + 5 + 2 × 7
14:(5 + 5) + 2 × 7
15:5 + (5 + 2 × 7)
16:5 + (5 + (2 × 7))
17:5 + 5 +(2 × 7)
18:(5 + 5) + (2 × 7)
19:5 + 5 + 7 × 2
20:(5 + 5) + 7 × 2
21:5 + (5 + 7 × 2)
22:5 + (5 + (7 × 2))
23:5 + 5 +(7 × 2)
24:(5 + 5) + (7 × 2)
25:5 + 7 × 2 + 5
26:(5 + 7 × 2) + 5
27:(5 + (7 × 2)) + 5
28:5 + (7 × 2) + 5
29:5 + (7 × 2 + 5)
30:5 + ((7 × 2) + 5)
31:7 × 2 + 5 + 5
32:(7 × 2) + 5 + 5
33:(7 × 2 + 5) + 5
34:((7 × 2) + 5) + 5
35:7 × 2 +(5 + 5)
36:(7 × 2) + (5 + 5)