#include<iostream>
#include<algorithm>
#include<stdio.h>
#include<stdlib.h>
#include<vector>
#include<string>
#include<sstream>
#include<math.h>
using namespace std;


int main(){

  string s;
  int tmp;
  int t;
  cin >> s >> t;

  string str[12] = {"I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII"};

  for(int i=0;i<12;i++){
    if(s == str[i]) tmp = i;
  }

  tmp += t;
  tmp += 1200;
  tmp = tmp % 12;

  cout << str[tmp] << endl;

  return 0;
}