#include <stdio.h>
// x 4 -> b 26
// A + 1 -> B -> 2번째
// A + 25 -> Z ->26번째
// Y -> 25번째 + 4 -> 29번째 -> 3번째
int main() {
int n;
char ch;
scanf("%c %d", &ch, &n);
if (ch >= 'A' && ch <= 'Z') {
printf("%c", 'A' + ((ch - 'A' + n) % 26));
}
else if (ch >= 'a' && ch <= 'z') {
printf("%c", 'a' + ((ch - 'a' + n) % 26));
}
else {
printf("%c", ch);
}
return 0;
}
To embed this project on your website, copy the following code and paste it into your website's HTML: