#include <iostream>
#include <string>
#include <vector>
using namespace std;
int main(void){
	vector<string> rome={
		" ","I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII"
	};
	string s1;
	
	int t,jikan,ans;
	cin >> s1 >> t;
	for(int i=1;i<=12;i++) 
		if(s1==rome[i]){
			jikan=i;
			break;
		}
	ans=jikan+t+1008;ans%=12;
	if(ans==0) ans=12;
	cout << rome[ans] << endl;
}