1862: 【例3.4】适合晨练
Memory Limit:64 MB
Time Limit:1.000 S
Judge Style:Text Compare
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Description
输入温度$t$的值,判断是否适合晨练。($25le tle 30$,则适合晨练
ok!
,否则不适合no!
)
Input
输入温度$t$的值。
Output
输出判断结果
Sample Input Copy
26
Sample Output Copy
ok!