#include <iostream>
#include <stdio.h>
#include <algorithm>
#include <vector>
#include <cmath>
#include <string>
#include <sstream>
#include<sstream>
#include <queue>
#include <limits>
#include <cstdlib>
#include <deque>
#include <map>
#include <set>
#include <iomanip>
using namespace std;

int main() {

	string roma[13] ;

	roma[0] = "";
	roma[1] ="I";
	roma[2] ="II";
	roma[3] ="III";
	roma[4] ="IIII";
	roma[5] ="V";
	roma[6] ="VI";
	roma[7] ="VII";
	roma[8] ="VIII";
	roma[9] = "IX";
	roma[10] = "X";
	roma[11] = "XI";
	roma[12] ="XII";

	string st ;
	int n=0;
	cin>>st>>n;

	int ans =0;

	for(int i=1; i<13; i++){
		if(roma[i] == st){
			ans = i+n%12;
		}
	}

	if(ans >12){
		cout<<roma[ans-12]<<endl;
	}else if(ans <=0){
		cout<<roma[ans+12]<<endl;
	}else {
		cout<<roma[ans]<<endl;
	}



	return 0;
}