#include <iostream>
#include <string>
using namespace std;
#define rep(i,n) for(int i=0;i<(n);i++)

int main(void){
	char d[12][5] = {"XII", "I","II","III","IIII","V","VI","VII","VIII","IX","X","XI"};
	string s; cin >> s;
	int t; cin >> t;
	int mod;
	rep(i, 12){
		if(s == d[i]) mod = i;
	}
	mod += t + 1200;//tのずれだけ足す。modが負にならないように大きめの数を足す
	mod %= 12;//(mod12)を取る
	cout << d[mod] << endl;
	return 0;
}