using System;

class Program
{
    static void Main()
    {
        string[] roman = { "I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII" };
        string[] input = Console.ReadLine()!.Split();
        string S1 = input[0];
        int T = int.Parse(input[1]);

        int idx = Array.IndexOf(roman, S1); // 現在の位置
        int new_idx = (idx + T % 12 + 12) % 12; // mod12で位置計算

        Console.WriteLine(roman[new_idx]);
    }
}