练5.1 复读机
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说明
请编写一个程序,实现的功能是:输入一个数字之后,计算机会立即输出一个相同的数字。
输入格式
输入一个数 。
输出格式
输出一个数 。
样例
666
666
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.
请编写一个程序,实现的功能是:输入一个数字之后,计算机会立即输出一个相同的数字。
输入一个数 n。
输出一个数 n。
666
666
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