Did the first riddle also, very nice way to revise regular expressions!
I’ll leave the second one for later but reading the description, I am
puzzled by a definition:
def cypher(text, keyword, direction=1):
if direction < 0: direction = -1
else: direction = 1It looks like the direction will never alternate
between 1 and -1. I suppose this is a bug, isn’t it?
Thanks anyway, your riddles have a “I-want-to-know-whats-next” flavor.
tel: +81 (0)90 5580 3280
e-mail: [email protected] / [email protected]
----- Message d’origine ----
De : Thierry [email protected]
Ã€ : ruby-talk ML [email protected]
Cc : [email protected]
EnvoyÃ© le : Lundi, 14 Mai 2007, 22h20mn 05s
Objet : Yet Another Software Challenge
For those interested in programming riddles, I would like to
announce a new programming challenge I’m just launching at
This challenge is in its early stage and thus set to be continuously
I would be especially interested in your comments and feedbacks about
this initiative and its relevance.
Ne gardez plus qu’une seule adresse mail ! Copiez vos mails vers Yahoo!