- /*************************************************************************
- > File Name: main.cpp
- ************************************************************************/
- #include<iostream>
- #include <stdio.h>
- int main(void)
- {
- char in[100];
- int i;
- fgets(in,100,stdin);
- for (i = 0; i < 100; i++)
- {
- in[i] = (in[i]+3)%(26 + 'a');
- }
- for (i = 0; i < 100; i++)
- {
- in[i] = (in[i]-3)%(26 + 'a');
- }
- printf(in);
- }
- //该片段来自于http://www.codesnippet.cn/detail/2404201512428.html
来源: http://www.codesnippet.cn/detail/2404201512428.html