#include <iostream>
#include <string>
#include <vector>

using namespace std;

int main() {
  vector<string> v{"I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII"};
  string s;
  int t, index;
  cin >> s >> t;

  for (int i=0; i<12; i++) {
    if (v[i]==s) {
      index=i;
    }
  }
  
  printf("%s\n", v[((index+t)+12)%12].c_str());
}