#D. 练20.1  适合晨练

    Type: Default 1000ms 256MiB

练20.1  适合晨练

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说明

输入温度tt的值,判断是否适合晨练。(25t3025≤t≤30,则适合晨练 ok! ,否则不适合 no! )。

输入格式

输入温度tt的值。

输出格式

输出判断结果。

样例

26
ok!

2024/04/06C++17:30~19:30(杨)班级作业

Not Claimed
Status
Done
Problem
6
Open Since
2024-4-6 0:00
Deadline
2024-4-13 17:00
Extension
24 hour(s)