#include<stdio.h>
#include <vector>
#include <list>
#include <map>
#include <set>
#include <queue>
#include <stack>
#include <algorithm>
#include <sstream>
#include <iostream>
#include <string>

using namespace std;

int main() {
	
	string S1,S[12] = { "I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII"};

	int T;

	cin >> S1 >> T;

	int i;
	for (i = 0; i < 12; i++) {
		if (S1 == S[i]) {
			break;
		}
	}

	if (T < 0) {
		for (int j = 0; j < (-1)*T; j++) {
			i--;
			if (i == -1) i = 11;
		}
		cout << S[i] << endl;
	}
	else {
		cout << S[(i + T) % 12] << endl;
	}

	return 0;
}