using System;
using System.IO;
using System.Linq;
using System.Collections.Generic;
using System.Text;

public class Program
{

    public void Proc()
    {
        string[] roman = new string[] { "I", "II", "III", "IIII", "V", "VI", "VII", "VIII", "IX", "X", "XI", "XII" };
        string[] inpt = Reader.ReadLine().Split(' ');
        int idx = roman.ToList().FindIndex(a=>a.Equals(inpt[0]));
        int addIdx = int.Parse(inpt[1]);
        idx = (idx + addIdx) % roman.Length;
        while(idx<0) {
            idx += roman.Length;
        }
        Console.WriteLine(roman[idx]);
    }


    public class Reader
    {
        private static StringReader sr;
        public static bool IsDebug = false;
        public static string ReadLine()
        {
            if (IsDebug)
            {
                if (sr == null)
                {
                    sr = new StringReader(InputText.Trim());
                }
                return sr.ReadLine();
            }
            else
            {
                return Console.ReadLine();
            }
        }
        private static string InputText = @"



8
hidamari
yunocchi


";
    }

    public static void Main(string[] args)
    {
#if DEBUG
        Reader.IsDebug = true;
#endif
        Program prg = new Program();
        prg.Proc();
    }
}