class Main {
	public static void main(String[] args) {
		if (args.length != 1) {
			System.out.println("Usage: java Main <n>");
			System.exit(1);
		}

		NPunkter17 points = new NPunkter17(Integer.parseInt(args[0]));
		Sequential s = new Sequential(points);
		s.solve();
		s.draw();
	}
}