using System;

public class Program

{

    public static void Main()

    {

        //SANTIAGO LIRA 

        int num, an, ot;

        Console.WriteLine("GIVE ME A NUMBER");

        num = int.Parse(Console.ReadLine());

        Console.WriteLine("Give me another different number");

        an = int.Parse(Console.ReadLine());

        Console.WriteLine("Give me another different number");

        ot = int.Parse(Console.ReadLine());

        if(num == an || num == ot || ot == an)

        {

        Console.WriteLine("Please start again");

        }

        else if(num > an & num > ot)

        {

        Console.WriteLine(num + " is higher");

        }

        else if(an > num & an > ot)

        {

        Console.WriteLine(an + " is higher");

        }

        else if(ot > num & ot > an)

        {

        Console.WriteLine(ot + " is higher");

        }

    }

}