I recently got distracted by the Escape from Zurg puzzle - a problem
which has been used to teach students logic programming. I started
wondering whether I could come up with a nice solution in Ruby.

The solution that I've come up with is (I think - you may think
otherwise :-) very nice indeed, and is a good demonstration of the power
and flexibility of Ruby.

Anyway - I've blogged about it here:

http://www.texperts.com/2007/09/09/escape-from-zurg/

I'd be very interested to hear your comments!

Paul
-- 
Posted via http://www.ruby-forum.com/.