#include <bits/stdc++.h>
using namespace std;

int main() {
    string s1;
    int t;
    cin >> s1 >> t;
    int now = 0;
    vector<string> time_roman = {"I", "II", "III", "IIII", "V", "VI", "VII", "VIII", "IX", "X", "XI", "XII"};
    for(int i=0;i<time_roman.size();i++) {
        if(time_roman[i] == s1) {
            now = i;
            break;
        }
    }

    now += t;
    now %= 12;
    if(now < 0) now += 12;

    cout << time_roman[now] << '\n';
}