Zh_li4r8q @ 2023-10-16 22:13:16
#include <stdio.h>
int main(){
char a[50];
int n;
scanf("%d",&n);
getchar();
if(n>=26)
n=n%26;
gets(a);
for(int i=0;a[i]!='\0';i++){
if(a[i]=='z')
a[i]='z'-27+n;
putchar(a[i]+n);
}
}