Node[] nodes = new Node[INITIAL_NODES];
		nodes[0] = new Node(10, "111");
		nodes[1] = new Node(20, "111");
		nodes[2] = new Node(30, "011");
		nodes[3] = new Node(40, "111");
		nodes[4] = new Node(50, "000");
		nodes[5] = new Node(110, "100");
		nodes[6] = new Node(120, "110");
		nodes[7] = new Node(130, "010");
		nodes[8] = new Node(140, "001");
		nodes[9] = new Node(150, "111");