using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Please enter 5 numbers:");

        double a = double.Parse(Console.ReadLine());

        double b = double.Parse(Console.ReadLine());

        double c = double.Parse(Console.ReadLine());

        double d = double.Parse(Console.ReadLine());

        double e = double.Parse(Console.ReadLine());

        if ( a >= b & a >= c & a >= d & a >= e)

        {

            Console.WriteLine("The biggest is {0}", a);

        }

        else if ( b >= a & b >= c & b >= d & b >= e)

        {

            Console.WriteLine(" Te biggest is {0}", b);

        }

        else if ( c >= a & c >= b & c >= d & c >= e)

        {

            Console.WriteLine("The biggest is {0}", c);

        }

        else if ( d >= a & d >= b & d >= c & d >= e)

        {

            Console.WriteLine("The biggest is {0}", d);

        }

        else if ( e >= a & e >= b & e >= c & e >= d)

        {

            Console.WriteLine("The bigget is {0}", e);

        }

    }

}