TIL: You can apparently solve 2D mazes with a regular expression...
kobikobi.wordpress.com/2013/07…
Solving mazes using regular expressions
Can the .Net regex engine find its way through a maze? A maze? We have a text based maze. We can walk on spaces, and need to find a path from the start point (S) to the end point (E). Anything else…Kobi's Blog