#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i=0;i<n;i++)

int main(){
  string s[12]={"I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII"};
  int x=0;
  string s1;cin>>s1;
  int t;cin>>t;
  t+=1200;
  rep(i,12){
    if(s1==s[i]){
      x=i;
      break;
    }
  }
  int y=(x+t)%12;
  cout<<s[y]<<endl;
  return 0;
}