Voleyball

using System;

namespace Voleyball
{
    class Program
    {
        static void Main(string[] args)
        {
            string year = Console.ReadLine();
            int p = int.Parse(Console.ReadLine());
            int h = int.Parse(Console.ReadLine());

            double game = ((48 - h) * 3 / 4) + h + p * 2 / 3;

            if (year == "leap")
            {
                game *= 1.15;
            }

            Console.WriteLine(Math.Floor(game));
        }
    }
}