import java.util.Scanner;

public class Greening {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        int greenarea = Integer.parseInt(scan.nextLine());
        double cena = greenarea * 7.61;
        double discount = cena * 0.18;
        double finalPrice = cena - discount;
        System.out.printf("The final price is: %.2f lv." ,finalPrice);
        System.out.printf("The discount is: %.2f lv." ,discount);
    }
}