#include <iostream>
#include <vector>
using namespace std;
int main(void) {
	vector<string> 
		num = { "I","II","III","IIII",
		"V","VI","VII","VIII",
		"IX","X","XI","XII" };
	string s;
	int t;
	cin >> s >> t;
	int hour = 0;
	for (int i = 0; i < 12; ++i) {
		if (s == num[i]) hour = i + 1;
	}
	hour += t;
	--hour;
	hour = hour % 12;
	if (hour < 0) hour = hour + 12;
	string ans = num[hour];
	cout << ans << endl;
	return 0;
}