I see. Could you email it to me?
Update: quangntenemy sent me an alternative solution. HagbardCE sent me another but I could not verify it. I've added a note to the challenge to say only one of the possible solutions is accepted.
Update2: Fixed to accept all possible solutions after feedback from quangntenemy.
Update3: Taking it down to fix a bug.
Update4: Fixed a bug in which a not-so-accurate solution was accepted. Thanks to HagbardCE for pointing out!
Last edited on 2007-08-13 20:26:33 by Pha. Sphinx