using System;

​

public class Program

{

    public static void Main()

    {

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

        double one = 7.61;

        double price = size * one;

        //price *= 0.18;

        Console.WriteLine("The final price is: {0:F2} lv", price);

        Console.WriteLine("The discount is:  {0:F2} lv", (price * 0.18));

    }

}