#include <bits/stdc++.h>
#include <iostream>
#include <string>
#include <stdlib.h>
using namespace std;

int main() {
map<string,int> m={{"I",1},{"II",2},{"III",3},{"IIII",4},{"V",5},{"VI",6},{"VII",7},{"VIII",8},{"IX",9},{"X",10},{"XI",11},{"XII",12}};
map<int,string> mm={{1,"I"},{2,"II"},{3,"III"},{4,"IIII"},{5,"V"},{6,"VI"},{7,"VII"},{8,"VIII"},{9,"IX"},{10,"X"},{11,"XI"},{12,"XII"}};
string s;
cin>>s;
int k,l;
cin>>k;

l=(m[s]+k)%12;
if(l==0){
	cout<<"XII"<<endl;
}else if(l>=0){
cout<<mm[l]<<endl;
}else{
cout<<mm[12+l]<<endl;
}

}