Golfed: http://en.wikipedia.org/wiki/Code_golf
<=< : Also known as Kleisli composition. More info:
http://www.haskell.org/hoogle/?hoogle=%3C%3D%3C
On Sun, Oct 28, 2012 at 4:36 PM, dokondr wrote:
> On Fri, Oct 26, 2012 at 2:34 AM, Jake McArthur wrote:
>
>> I golfed a bit. :)
>>
>> sequence <=
On Fri, Oct 26, 2012 at 2:34 AM, Jake McArthur wrote:
> I golfed a bit. :)
>
> sequence <=< filterM (const [False ..])
>
>
What is "golfed" and "<=<" ? Please, explain.
Thanks,
Dmitri
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On Thu, Oct 25, 2012 at 06:34:53PM -0400, Jake McArthur wrote:
> I golfed a bit. :)
>
> sequence <=< filterM (const [False ..])
I was thinking of golfing this myself tonight, but probably
wouldn't have come up with this. Thanks for sparing me the effort.
Bravo!
Alex
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I golfed a bit. :)
sequence <=< filterM (const [False ..])
On Thu, Oct 25, 2012 at 6:11 PM, dokondr wrote:
>
> On Fri, Oct 26, 2012 Alex Stangl wrote:
>
>>
>> combos [] = [[]]
>> combos ([]:ls) = combos ls
>> combos ((h:t):ls) = map (h:) (combos ls) ++ combos (t:ls)
>>
>
> Excellent, thanks!
On Fri, Oct 26, 2012 Alex Stangl wrote:
>* *
> combos [] = [[]]
> combos ([]:ls) = combos ls
> combos ((h:t):ls) = map (h:) (combos ls) ++ combos (t:ls)
>
Excellent, thanks!
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On Fri, Oct 26, 2012 at 12:44:31AM +0400, dokondr wrote:
> I am looking for the algorithm and code better then the one I wrote (please
> Build all possible element combinations from N lists.
> Valid combination consists of k <= N elements.
> Where each element of a single combination is taken from
Hi all,
I am looking for the algorithm and code better then the one I wrote (please
see below) to solve the problem given in the subject.
Unfortunately I finally need to implement this algorithm in Java. That's
why I am not only interested in beautiful Haskell algorithms, but also in
the one that I
