import java.util.Scanner;

public class Test {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);

		String[] str = { "XII", "I", "II", "III", "IIII", "V", "VI", "VII", "VIII", "IX", "X", "XI" };
		String s = sc.next();
		int t = sc.nextInt() + 1200, tmp;
		for (int i = 0; i < 12; i++) {
			if (s.equals(str[i])) {
				tmp = (i + t) % 12;
				System.out.println(str[tmp]);
				return;
			}
		}
	}
}