#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <utility>
#include <iomanip>
using namespace std;
#define diff(x, y) ((x) > (y) ? ((x) - (y)) : ((y) - (x)))

int main(void) {
	string time[12] = { "XII","I","II","III","IIII","V","VI","VII","VIII","IX","X","XI" };
	int timenow = 2400;
	int plus;
	string S1;
	cin >> S1;
	cin >> plus;
	for (int i = 0; i < 12; i++) {
		if (S1 == time[i])	timenow += i;
	}
	timenow += plus;
	cout << time[timenow % 12] << endl;
}