import java.util.Scanner;

public class YardGreening {
    public static void main(String[] args) {

        Scanner scanner = new Scanner(System.in);
        double meters = Double.parseDouble(scanner.nextLine());

        double discount = (meters * 7.61) * 0.18;
        double price = (meters * 7.61) - discount;

        System.out.println("The final price is: " + price);
        System.out.println("The discount is: " + discount);


    }
}