using System;

​

public class Program

{

    public static void Main()

    {

      Console.WriteLine("what");

      int number;

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

      if (number > 0)

      {

        Console.WriteLine("number is bigger then 0");

    }

      if (number < 0)

      {

​

       Console.WriteLine("number is smaller then 0");

​

    }

     if (number == 0)

     Console.WriteLine("number is equal to 0");

    }

}