#include <bits/stdc++.h>
#define rep(i,n) for(int i=0;i<n;i++)
//#define int long long
using namespace std;

map<string, int> hour;
map<int, string> roma;
string S1;
int T;

signed main()
{
	hour["I"] = 1;
	hour["II"] = 2;
	hour["III"] = 3;
	hour["IIII"] = 4;
	hour["V"] = 5;
	hour["VI"] = 6;
	hour["VII"] = 7;
	hour["VIII"] = 8;
	hour["IX"] = 9;
	hour["X"] = 10;
	hour["XI"] = 11;
	hour["XII"] = 12;

	roma[0] = "XII";
	roma[1] = "I";
	roma[2] = "II";
	roma[3] = "III";
	roma[4] = "IIII";
	roma[5] = "V";
	roma[6] = "VI";
	roma[7] = "VII";
	roma[8] = "VIII";
	roma[9] = "IX";
	roma[10] = "X";
	roma[11] = "XI";
	roma[12] = "XII";

	cin >> S1;
	cin >> T;

	int ans = (hour[S1] + T) % 12;
	if (ans < 0) ans += 12;

	cout << roma[ans] << endl;
}