# include <iostream>
# include <cstring>
# include <string>
# include <vector>
# include <cmath>
# include <sstream>
# include <iomanip>
# include <algorithm>
using namespace std;

# define repl(i, a, b)	for(int i=(int)(a);i<(int)(b);i++)
# define rep(i, n)	repl(i, 0, n)
typedef long long ll;

int main(){
	int T;
	string str;
	string time[]={"I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII"};
	cin >> str >> T;
	rep(i, 12){
		if(time[i] == str){
			T += i+1 + 1200;
		}
	}
	T %= 12;
	if(!T) T = 12;
	T--;
	cout << time[T] << endl;
	return 0;
}