import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		String s = scan.next();
		int T = scan.nextInt();
		scan.close();
		int k = 0;
		if(s.equals("I")) {
			k = 1;
		}else if(s.equals("II")) {
			k = 2;
		}else if(s.equals("III")) {
			k = 3;
		}else if(s.equals("IIII")) {
			k = 4;
		}else if(s.equals("V")) {
			k = 5;
		}else if(s.equals("VI")) {
			k = 6;
		}else if(s.equals("VII")) {
			k = 7;
		}else if(s.equals("VIII")) {
			k = 8;
		}else if(s.equals("IX")) {
			k = 9;
		}else if(s.equals("X")) {
			k = 10;
		}else if(s.equals("XI")) {
			k = 11;
		}else if(s.equals("XII")) {
			k = 0;
		}
		String []ans = {"XII","I","II","III","IIII","V","VI","VII","VIII","IX","X","XI"};

		int i = T % 12;

		if(k + i > 11) {
			System.out.println(ans[k + i - 12]);
		}else if(k + i < 0) {
			 System.out.println(ans[12 + (k + i)]);
		}else {
			System.out.println(ans[k + i]);
		}
	}
}