//No.405 ローマ数字の腕時計
#include<iostream>
#include<string>
using namespace std;
string rom_str[13] = { "XII","I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII" };

int rom_to_int(string _S1)
{
	for (int i = 0; i < 13; i++) if (_S1 == rom_str[i])return i;
	return -1;
}
string int_to_rom(int _T)
{
	return rom_str[_T];
}

int main()
{
	string str;
	int T;
	cin >> str>>T;
	if(T>=0)T = (T + rom_to_int(str))%12;
	else T = ((12+(T%12)) + rom_to_int(str)) % 12;
	cout << int_to_rom(T) << endl;
	return 0;
}