public static void display(int[][] puzzle) {
		for (int count = 0; count < 9; count++) {
			for (int innerCount = 0; innerCount < 9; innerCount++) {
				System.out.print(puzzle[count][innerCount] + " ");
				if (innerCount == 2 || innerCount == 5) {
					System.out.print(" | ");
				}
			}
			System.out.println();
			if (count == 2 || count == 5) {
				System.out.println("- - - - - - - - - - - -");
			}
		}
	}