#include <iostream>
#include <string>
using namespace std;
string roman[12] = {"I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII"};
int main()
{
string s;
cin >>s;
int now = 0;
for(int i = 0; i < 12; i++){
if(s == roman[i]){
now = i;
}
}
int T;
cin >> T;
int tim = (((now+T)%12)+12)%12;
cout << roman[tim] << endl;
return 0;
}