#include <iostream>
#include <vector>
#include <algorithm>
#include <string>

#define REP(i, a, b) for (int i = int(a); i < int(b); i++)

using namespace std;

typedef long long int lli;

int main() {
    string S;
    int T;
    cin >> S >> T;
    T %= 12;
    vector<string> tm = {"I", "II", "III", "IIII", "V", "VI", "VII", "VIII", "IX", "X", "XI", "XII"};
    cout << tm[(T + find(begin(tm), end(tm), S) - begin(tm) + 12) % 12] << endl;
    return 0;
}