java 字符串查找:5 5 1 5 怎么算24

来源:百度文库 编辑:高考问答 时间:2024/04/30 07:38:20
快帮帮我啊!!!

5乘以(5减1除以5)太简单了呀

1: 5 × (5 - 1 ÷ 5)
2: 5 × (5 - (1 ÷ 5)
3: (5 - 1 ÷ 5) × 5
4: {5 - (1 ÷ 5)} × 5

1: 5 × (5 - 1 ÷ 5)
2: 5 × (5 - (1 ÷ 5)
3: (5 - 1 ÷ 5) × 5
4: {5 - (1 ÷ 5)} × 5

1: 5 × (5 - 1 ÷ 5)
2: 5 × (5 - (1 ÷ 5)
3: (5 - 1 ÷ 5) × 5
4: {5 - (1 ÷ 5)} × 5

5 × (5 - 1 ÷ 5)
2: 5 × (5 - (1 ÷ 5)
3: (5 - 1 ÷ 5) × 5
4: {5 - (1 ÷ 5)} × 5

5+1+5+5=24
(因为算错了才24)