#include<iostream>
#include<string>
#include<algorithm>
#include<cmath>
#include<math.h>
#include<iomanip>
#include<stdio.h>
#include<cstring>
#include<map>
using namespace std;
 
int main(){

  int t;
  string s1;
  string num[]={"I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII"};
  cin >> s1 >> t;
  for(int i=0; i<12; i++){
    if(num[i]==s1){
      i+=t;
      i%=12;
      if(i<0){
        i+=12;
      }
        cout << num[i] << endl;
        return 0;      
    }
  }

  return 0;
}