using System;

using System.Linq;

public class Program

{

    public static void Main()

    {

        int userinput = 35;

        bool na = limitCheck(userinput);

        if (na == true)

        {

            Console.WriteLine("hihi");

        }

        else if (na == false)

        {

            Console.WriteLine("szomorodjál meg");

        }

    }

    private static bool limitCheck(int input){

        if (Enumerable.Range(1,9).Contains(input))

        {

            return true;

        }

        else 

        {

            return false;

        }

    }

}