08. Basketball Equipment

import java.util.Scanner;

public class BasketballEquipment {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int annualFee = Integer.parseInt(scanner.nextLine());

        double shoesPrice = annualFee - (annualFee * 0.40);
        // double shoesPrice = annualFee * 0.60;
        double setPrice = shoesPrice - (shoesPrice * 0.20);
        // double setPrice = shoesPrice * 0.80;
        double ballPrice = setPrice * 1/4;
        double accPrice = ballPrice * 1/5 ;

        double finalSum = annualFee + shoesPrice + setPrice + ballPrice + accPrice;
        System.out.println(finalSum);
    }
}