Moving

import java.util.Scanner;

public class Moving {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        int width = Integer.parseInt(scan.nextLine());
        int length = Integer.parseInt(scan.nextLine());
        int height = Integer.parseInt(scan.nextLine());
        String bag = scan.nextLine();
        int bagSpace = 0;
        int freeSpace = width * length * height;
        while (!bag.equals("Done")) {
            int count = Integer.parseInt(bag);
            bagSpace += count;
            if (freeSpace <= bagSpace) {
                int need = bagSpace - freeSpace;
                System.out.printf("No more free space! You need %d Cubic meters more.", need);
                break;
            }
            bag = scan.nextLine();
        }
        if (bag.equals("Done")) {
            int left = freeSpace - bagSpace;
            System.out.printf("%d Cubic meters left.", left);
        }
    }
}