using System;

public class Program

{

    public static void Main(string[] args)

    {

        Console.WriteLine("================================");

        Console.WriteLine("           By VIONA             ");

        Console.WriteLine("================================");

        Console.WriteLine();

        double nilai;

        Console.WriteLine("masukkan nilai");

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

        if (nilai >= 90)

        {

            Console.WriteLine("Di atas 90");

        }

        else

        {

            Console.WriteLine("Di bawah 90");

        }

    }

}