public static void main(String[] args) {
		int initWidth, initHeight;
		if (args.length == 2) {
			try {
				initWidth = Integer.parseInt(args[0]);
			} catch (NumberFormatException e) {
				initWidth = 28;
			}
			try {
				initHeight = Integer.parseInt(args[1]);
			} catch (NumberFormatException e) {
				initHeight = 16;
			}
		} else {
			initWidth = 20; initHeight = 10;
		}
		new LabyrinthGenerator2(initWidth, initHeight).printLab();
	}