C++(씨쁠쁠)(cplusplus)-백준(baekjoon)(BaekJoon)코딩 5598번:카이사르 암호 답

#include <iostream>
#include <string>
using namespace std;
int main() {
    string w;
    cin >> w;
    for (int i = 0; i < w.size(); i++)
    {
        if (w[i] > 67)
        {
            printf("%c", w[i] - 3);
        }
        else
        {
            printf("%c", w[i] + 23);
        }
    }
    
}