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

string solve() {
  int t, t1;
  string s1, ans;
  cin >> s1 >> t;
  vector<string> v{"XII", "I",   "II",   "III", "IIII", "V",
                   "VI",  "VII", "VIII", "IX",  "X",    "XI"};
  rep(i, 0, 12) if (v[i] == s1) t1 = i;
  ans = v[(1200 + t1 + t) % 12];
  return ans;
}

int main() {
  cin.tie(0);
  ios::sync_with_stdio(false);
  cout << solve() << endl;
  getchar();
}