#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
using namespace std;

int main() {
    vector<string> list = {"I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII"};
    string s;
    int t,now = 0;
    cin >> s >> t;
    for(int i = 0;i < 12;i++){
        if(s == list[i])now = i + 1;
    }
    now += t;
    now %= 12;
    now += now <= 0 ? 12 : 0;
    cout << list[now - 1] << endl;
    return 0;
}