Yeah, I didn't see that part of the email, sorry.
----- Original Message ----
From: Alexteslin <alexteslin@yahoo.co.uk>
To: haskell-cafe@haskell.org
Sent: Wednesday, July 11, 2007 8:59:33 AM
Subject: Re: [Haskell-cafe] function unique
Thans Gregory,
But I sticked to the original solution because the exercise was about
primitive recursion and pattern matching over lists.