[Haskell-fr] euler 4: vos commentaires ?

[Dan Popa]

Mine was wrong :(

Corrected version:
maximum [ (a*b) | a <- [1..1000], b<- [a..1000], let n'= (show $ a*b) in n' == reverse n' ]

inspired by yours.

Dan

--- On Mon, 2/1/10, David Virebayre <dav.vire+haskell at gmail.com> wrote:

> From: David Virebayre <dav.vire+haskell at gmail.com>
> Subject: Re: [Haskell-fr] euler 4: vos commentaires ?
> To: "La liste Haskell Francophone" <haskell-fr at haskell.org>
> Date: Monday, February 1, 2010, 7:57 AM
> Voilà ce que je trouve :
> 
> maximum $ filter (\n -> let n' = show n in n' == reverse
> n') [ a*b | a
> <- [1..999], b <- [a..999] ]
> 
> Je regarde mieux ton code à la maison :)
> 
> David.
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