#include <iostream>
#include <vector>
#include <string>
#include <cstring>
#include <math.h>
#include <cmath>
#include <limits.h>
#include <map>
#include <set>
#include <queue>
#include <algorithm>
#include <functional>
#include <stdio.h>
using namespace std;

long long MOD = 1000000007;

int main() {
    
    string N[12] = { "I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII" };
    
    string S;
    cin >> S;
    int T;
    cin >> T;
    
    int n;
    for ( int i = 0; i < 12; i++ ) {
        if ( S == N[i] ) { n = i; break; }
    } 
    
    n += T;
    
    n = n >= 0 ? n%12 : (12-(abs(n)%12))%12;
    
    cout << N[n] << endl;
    
    return 0;
}