Perfect thanks! not obscure at all; i did the inverse of the transform i was supposed to do. Now it's clearer why he used a form of Pacman where pacman could o

Perfect thanks! not obscure at all; i did the inverse of the transform i was supposed to do. Now it's clearer why he used a form of Pacman where pacman could only visit each node once, and why it's not as trivial as i made it seem.