import java.util.Scanner;
public class Main {
		static String[] ti = {"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 S1 = sc.next();
			int t = sc.nextInt();
			int a = 0;
			for(int i = 0; i < ti.length; i++) {
				if(S1.equals(ti[i])) {
					a = i+1;
					break;
				}
			}
			a += t;
			a %= 12;
			if(a <= 0) a += 12;
			a -= 1;
			if(a == 0) a = 0;
			System.out.println(ti[a]);
		}
}