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

int main(){
    cin.tie(0);
    ios::sync_with_stdio(0);
    
    vector<string> f = {"I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII"};
    string S; int T; cin >> S >> T;
    int pos = 0;
    for(int i = 0; i < 12; i++) if(f[i] == S) pos = i;
    cout << f[(pos + T % 12 + 12) % 12] << endl;
}