#include <bits/stdc++.h>
using namespace std;
typedef long long ll;

int main() {
  string a[12] = {"XII", "I","II","III","IIII","V","VI","VII","VIII","IX","X","XI"};
  map<string, int> m;
  for (int i = 0; i < 12; ++i) {
    m[a[i]] = i;
  }
  string cur; int t;
  cin >> cur >> t;

  int n = (m[cur] + t) % 12;

  cout << (n >= 0? a[n]: a[12 + n]) << '\n';
  return 0;
}