import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		String s1 = sc.next();
		int t = sc.nextInt();
		String[] x = {"I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII"};
		int time = -101010101;
		for(int i = 0 ; i < x.length ; i++) {
			if(x[i].equals(s1)) {
				time = i + 1;
			}
		}
		if(time + t >= 0) {
			time = (time + t) % 12;
		} else if(time + t < 0) {
			time = 12 - Math.abs((time + t)) % 12;
		}
		if(time == 0) {
			System.out.println("XII");
		} else {
			System.out.println(x[time - 1]);
		}
	}
}