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. ____________________________________________________________________________________ Never miss an email again! Yahoo! Toolbar alerts you the instant new Mail arrives. http://tools.search.yahoo.com/toolbar/features/mail/