package no405;

import java.util.Scanner;

public class Main {
	public static final String[] ROMAN = {"","I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII"};
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		String s = sc.next();
		int t = sc.nextInt();
		int h = 0;
		for(int i=1;i<ROMAN.length;i++) {
			if (ROMAN[i].equals(s)) {
				h = i;
				break;
			}
		}
		h = ((h + t) % 12 + 12) % 12;
		System.out.println(ROMAN[h == 0 ? 12 : h]);
	}

}