Hi,
thanks for your reply. If you were so kind, please try your code.
I am fairly convinced that my maze solver works, as I've manually went through 3 different mazes I received "wrong anwser" and the solution produced by my version are correct.
I am a little bit confused with the solution's encoding, too - wouldn't it be easier for both challengee and server-side, if it was using directions, e.g. EESSEESNN?
Anyways, thanks for the help. It's always frustrating when one is convinced the solution should work and it is not accepted.
hh
ps.: everything runs under 1sec - logging in, getting the challenge, solving the challenge and sending the solution in ?solution= parameter