08. Fish Tank

import java.util.Scanner;

public class FishTank {

    public static void main(String[] args) {

        Scanner scanner = new Scanner(System.in);

        double Length = Double.parseDouble(scanner.nextLine());
        double Width = Double.parseDouble(scanner.nextLine());
        double Height = Double.parseDouble(scanner.nextLine());
        double Percentage = Double.parseDouble(scanner.nextLine());

        double Volume = Length * Width * Height;
        double TotalLitres = Volume *  0.001;
        double Percentage1 = Percentage * 0.01;

        System.out.printf("%.2f", TotalLitres * (1 - Percentage1));

    }
}