庄宇寒 @ 2016-06-02 13:05:35
#include<stdio.h>
#include<string.h>
char a[124],i,n,l;
main()
{
scanf("%d",&n);
scanf("%s",a);
l=strlen(a);
for(i=0;i<l;i++)
{
n=n%26;
a[i]=a[i]+n;
while(a[i]>122)a[i]=a[i]-26;
printf("%c",a[i]);
}
return 0;
}
by james1213 @ 2016-06-02 20:17:43
看不懂
by 1023003660h @ 2016-07-15 10:13:53
我也是这么写的,为什么错了?
by tukepan30120 @ 2016-08-18 18:03:19
int main()
by Aimyhtixela @ 2016-08-30 18:55:00
Mod, don't forget.