#include <bits/stdc++.h>
using namespace std;
using pint = pair< int, int >;

int main()
{
    const string number[] = { "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( number[i] == s ) {
            pos = i;
            break;
        }
    }
    
    auto wrap = []( int x, int low, int high )
    {
        const int n = ( x - low ) % ( high - low );
        return ( n >= 0 ) ? ( n + low ) : ( n + high );
    };
    
    cout << number[ wrap( pos + t, 0, 12 ) ] << endl;
}