using System;

namespace yukicoder
{
    class Program
    {
        static void Main(string[] args)
        {
            string[] s = Console.ReadLine().Split(' ');
            string[] s1 = {"I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII" };
            int a = int.Parse(s[1]);
            int t = 0;
            int count = 12;
            int t1 = 0;
            for (int i = 0; i < 12; i++)
            {
                if (s1[i] == s[0])
                {
                    t = i + 1;
                     t1= t;
                }
            }
                
                t += a;

            if (t == 0)
            {
                count = 11;
                Console.WriteLine(s1[count]);
            }
            else if (t > 12)
            {
                t %= 12;
                if (t != 0)
                {
                    t -= 1;
                }

                if (t == 0)
                {
                    Console.WriteLine(s1[t1-1]);
                }
            }
            else if (t < 0)

            {
                if (t < -12)
                {
                    t %= -12;
                    if (t == 0)
                    {
                        Console.WriteLine(s1[t1-1]);
                    }
                   
                }
                
                for (int j = t * -1; j > 0; j--)
                {
                    count--;
                    if (count == 1)
                    {
                        count = 12;
                    }

                }
  
                if (count == 12)
                {
                    count = 0;
                }
                
                Console.WriteLine(s1[count]);
            }
            else
            {
                if (t != 0) {
                    t -= 1;
                }
               
                Console.WriteLine(s1[t]);
            }
            

        }
    }
}