import java.util.*;

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