using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Welcome to The Pretzel Shop \nPlease enter number of pretzels");

        Console.WriteLine("10% discount applied for pretzels over 5 bought");

        int userSelection = Int32.Parse(Console.ReadLine());

        double pretzel = 3.99;

        double totalSale = pretzel * userSelection;

        Console.WriteLine(userSelection + " Pretzels @"+ pretzel +" = $" + totalSale);

        if (userSelection < 6)

        {

            Console.WriteLine("Total: $" + Math.Round(totalSale,2));

        }

        else

        {

            double discount = Math.Round(totalSale * .10,2);

            totalSale = totalSale - discount;

            Console.WriteLine("Total: $" + Math.Round(totalSale,2));

            Console.WriteLine("You saved $" + discount + "!");

        }

    }

}