【例15.2】 偶数
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说明
读入一个正整数，如果为偶数输出yes。
输入格式
一个正整数。
输出格式
偶数输出yes，否则什么也不输出。
样例
12yes2023/04/24 周一作业
- Status
- Done
- Problem
- 28
- Open Since
- 2023-4-24 0:00
- Deadline
- 2023-5-2 23:59
- Extension
- 24 hour(s)
