#include <iostream>
#include <vector>
#include <algorithm>
#include <cmath>
#include <iomanip>
#include <stack>
#include <algorithm>
#include <string>
#include <map>
#include <iterator>
#include <set>
#include <queue>

using namespace std;


vector<string> r{"I", "II", "III", "IIII", "V", "VI", "VII", "VIII", "IX", "X", "XI", "XII"};

int toInt(string S) {
    for (int i = 0; i < r.size(); ++i) {
        if (r[i] == S) {
            return (i + 1) % 12;
        }
    }
}

string toStr(int n) {
    if (n % 12 == 0) {
        return r[11];
    } else {
        return r[n % 12 - 1];
    }
}


int main() {

    string S1;
    int T;
    cin >> S1 >> T;

    int S = toInt(S1);

    int at = S + T;

    while (at < 0) {
        at += 12;
    }
    cout << toStr(at % 12) << endl;
    
    return 0;

}