梁敖铭 • 8个月前
#include <stdio.h>
#include <string.h>
#define N 100
int main()
{
char s[N];
while(gets(s))
{
int len=strlen(s);
for(int i=0; i<len; i++)
{
if('a'<=s[i]&&s[i]<='y') s[i]++;
else if('A'<=s[i]&&s[i]<='Y') s[i]++;
else if(s[i]=='z') s[i]='a';
else if(s[i]=='Z') s[i]='A';
}
puts(s);
}
return 0;
}
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