练13.3 反向输出一个三位数
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说明
将一个三位数反向输出，例如输入，反向输出。
输入格式
一个三位数。
输出格式
反向输出。
样例
100001
You cannot submit for this problem because the contest is ended. You can click "Open in Problem Set" to view this problem in normal mode.
将一个三位数反向输出，例如输入，反向输出。
一个三位数。
反向输出。
100001