#B. 【例4.1】 交换两个数的位置

    Type: Default 1000ms 256MiB

【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aabb,分别存放了整数20202222,编程实现交换两个变量里的数,并输出结果。

输入格式

输出格式

如题

样例

a=22
b=20

20240501

Not Attended
Status
Done
Rule
ACM/ICPC
Problem
4
Start at
2024-5-1 12:13
End at
2024-5-2 8:13
Duration
20 hour(s)
Host
Partic.
7