Alcohol Market

import java.util.Scanner;

public class AlcoholMarket {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        double whisky = Double.parseDouble(scanner.nextLine());
        double beer = Double.parseDouble(scanner.nextLine());
        double wine = Double.parseDouble(scanner.nextLine());
        double rakia = Double.parseDouble(scanner.nextLine());
        double whiskyinLitres = Double.parseDouble(scanner.nextLine());

        double priceOfRakia = 25;
        double priceOfWineInLitres = priceOfRakia - (0.4 * priceOfRakia);
        double priceOfBeerInLitres = priceOfRakia - (0.8 * priceOfRakia);
        double sumOfRakia = rakia * priceOfRakia;
        double sumOfWine = wine * priceOfWineInLitres;
        double sumOfBeer = priceOfBeerInLitres * beer;
        double sumOfWhisky = whiskyinLitres * whisky;
        double sumOfAll = sumOfRakia + sumOfWine + sumOfBeer + sumOfWhisky;

        System.out.printf("%.2f", sumOfAll);
    }
}