Firma

package homework22222;

import java.util.Scanner;

public class firma {

    public static void main(String[] args) {
        Scanner scan= new Scanner(System.in);
        int hours = scan.nextInt();
        int days = scan.nextInt();
        int workers = scan.nextInt();

        double workDays = days * 0.9;
        double extraHours = (workers * 2) * days;
        double workHours = (workDays * 8 * workers) + extraHours;
        double totalHours = Math.floor(workHours + extraHours);

        if(totalHours > hours) {
            System.out.printf("Yes! %.0f hours left." , Math.floor(workHours - hours));
        }else {
            System.out.printf("Not enough time! %.0f hours needed." , Math.floor(hours - workHours));

        }


    }