#include<iostream>
#include<algorithm>
#include <vector>
#include<cmath>
using namespace std;
typedef long long int lont;
int main() {
	string S;
	int T;
	cin >> S;
	cin >> T;
	vector<string>vec(12);
	vec = { "I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII" };
	int IA;
	int IB;
	for (int ia = 0; ia < 12; ia++) {
		if (vec.at(ia) == S) {
			IA = ia;
			break;
		}
	}
		IB = (IA + T) % 12;
		cout << vec.at(IB) << endl;
}