#include <iostream>

using namespace std;

int main() {
    string s;
    int t;
    
    cin >> s >> t;
    
    int tm = 1200;
    if (s == "I") {
        tm += 1;
    } else if (s == "II") {
        tm += 2;
    } else if (s == "III") {
        tm += 3;
    } else if (s == "IIII") {
        tm += 4;
    } else if (s == "V") {
        tm += 5;
    } else if (s == "VI") {
        tm += 6;
    } else if (s == "VII") {
        tm += 7;
    } else if (s == "VIII") {
        tm += 8;
    } else if (s == "IX") {
        tm += 9;
    } else if (s == "X") {
        tm += 10;
    } else if (s == "XI") {
        tm += 11;
    } else if (s == "XII") {
        tm += 12;
    }
    
    tm = (t + tm) % 12;
    
    if (tm == 0) {
        cout << "XII" << endl;
    } else if (tm == 1) {
        cout << "I" << endl;
    } else if (tm == 2) {
        cout << "II" << endl;
    } else if (tm == 3) {
        cout << "III" << endl;
    } else if (tm == 4) {
        cout << "IIII" << endl;
    } else if (tm == 5) {
        cout << "V" << endl;
    } else if (tm == 6) {
        cout << "VI" << endl;
    } else if (tm == 7) {
        cout << "VII" << endl;
    } else if (tm == 8) {
        cout << "VIII" << endl;
    } else if (tm == 9) {
        cout << "IX" << endl;
    } else if (tm == 10) {
        cout << "X" << endl;
    } else {
        cout << "XI" << endl;
    }
    
    return 0;
}