using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp1
{
    class Program
    {
        static void Main(string[] args)
        {



            int l1 = 13;
            int l3 = 2;
            int l2 = 32;
            int wynik = 4 * l1 + 3 - l2 * 7 - l3;



            Console.WriteLine(wynik);
            Console.ReadKey ();

        }
        }


}