Comment Comment by norvig Very nice, David and William.I was also able to get to about a 2 second solution, but I didn't have to do bit operations: https://nbviewer.jupyter.org/github/norvig/pytudes/blob/mast... parent norvig 6 years ago
I was also able to get to about a 2 second solution, but I didn't have to do bit operations: https://nbviewer.jupyter.org/github/norvig/pytudes/blob/mast...