3 ms·
Three solutions if you want to be nitpicky. You can go around the clockwise, and counter-clockwise :)
by kolinko 4y ago
Three solutions if you want to be nitpicky. You can go around the clockwise, and counter-clockwise :)
- redblacktree 4y agoInfinite solutions. You can take as many loops as you like before continuing to the exit.