[Haskell-beginners] Another request for code critique...
Felipe Almeida Lessa
felipe.lessa at gmail.com
Thu Mar 31 20:37:04 CEST 2011
On Thu, Mar 31, 2011 at 6:18 PM, Mike Meyer <mwm at mired.org> wrote:
> Shorter, but thing I've done that wasn't just an exercise from a
> haskell book.
> The problem statement can be found at
> My solution can be seen at http://pastebin.com/iW95q2ex.
Some quick comments:
- Instead of '(== 0) . M.size', use 'M.null'.
- Instead of 'putStrLn . show', use 'print'.
- Why do you use M.map (head . show)? Why not stick with the numbers?
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