#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define rep(i, n) for(ll i = 0, i##_len = (n); i < i##_len; i++)
#define reps(i, s, n) for(ll i = (s), i##_len = (n); i < i##_len; i++)
#define rrep(i, n) for(ll i = (n) - 1; i >= 0; i--)
#define rreps(i, e, n) for(ll i = (n) - 1; i >= (e); i--)
#define all(x) (x).begin(), (x).end()
#define sz(x) ((ll)(x).size())
#define len(x) ((ll)(x).length())

int main() {
    cin.tie(0);
    ios::sync_with_stdio(false);
    // ifstream in("input.txt");
    // cin.rdbuf(in.rdbuf());
    string ts[] = {"I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII"};
    string s;
    cin >> s;
    ll t;
    cin >> t;
    ll now;
    rep(i, 12) {
        if (ts[i] == s) {
            now = i;
            break;
        }
    }
    now += 1200;
    cout << ts[(now + t) % 12] << endl;
    return 0;
}