using System;

​

public class Program

{

    public static void Main()

    {

        int NUM1, NUM2, NUM3;

        Console.WriteLine("Iinsert 3 numbers");

        NUM1 = int.Parse(Console.ReadLine());

        NUM2 = int.Parse(Console.ReadLine());

        NUM3 = int.Parse(Console.ReadLine());

        if (NUM1 > NUM2 && NUM1 > NUM3)

        {

            Console.WriteLine(NUM1 + " is the maxsimum");

        }

        else if (NUM2 > NUM3)

        {

            Console.WriteLine(NUM2 + " is the maxsimum");

        }

        else

        {

            Console.WriteLine(NUM3 + " is the maxsimum");

        }

​

        Console.WriteLine("bye bye");

    }

}