【例4.1】 交换两个数的位置
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说明
现有两个整型变量和,分别存放了整数和,编程实现交换两个变量里的数,并输出结果。
输入格式
无
输出格式
如题
样例
无
a=22
b=20
赛前测试
- Status
- Done
- Rule
- OI
- Problem
- 4
- Start at
- 2024-10-24 19:30
- End at
- 2024-10-24 21:00
- Duration
- 1.5 hour(s)
- Host
- Partic.
- 22