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Groups > comp.lang.python > #89663
| From | Cecil Westerhof <Cecil@decebal.nl> |
|---|---|
| Newsgroups | comp.lang.python |
| Subject | Re: Is my implementation of happy number OK |
| Organization | Decebal Computing |
| References | <87oam5vc8k.fsf@Equus.decebal.nl> <mailman.137.1430415473.3680.python-list@python.org> |
| Date | 2015-04-30 21:05 +0200 |
| Message-ID | <87bni5tp0o.fsf@Equus.decebal.nl> (permalink) |
Op Thursday 30 Apr 2015 19:37 CEST schreef Ian Kelly:
Most I still have to digest. ;-)
> On Thu, Apr 30, 2015 at 9:59 AM, Cecil Westerhof <Cecil@decebal.nl> wrote:
>> return (current_array, ''.join(current_array))
>
> You don't seem to be actually using current_array for anything, so
> why not just return the string?
My implementation was not finished. I had intended to make it:
current_array, \
current_string = create_current(sum([value ** 2
for value in current_array]))
But it does not make it significantly faster, so yes, I am going to
return only the string.
--
Cecil Westerhof
Senior Software Engineer
LinkedIn: http://www.linkedin.com/in/cecilwesterhof
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Is my implementation of happy number OK Cecil Westerhof <Cecil@decebal.nl> - 2015-04-30 17:59 +0200
Re: Is my implementation of happy number OK Jon Ribbens <jon+usenet@unequivocal.co.uk> - 2015-04-30 17:04 +0000
Re: Is my implementation of happy number OK Ian Kelly <ian.g.kelly@gmail.com> - 2015-04-30 11:37 -0600
Re: Is my implementation of happy number OK Cecil Westerhof <Cecil@decebal.nl> - 2015-04-30 21:05 +0200
Re: Is my implementation of happy number OK Dave Angel <davea@davea.name> - 2015-04-30 14:53 -0400
Re: Is my implementation of happy number OK Cecil Westerhof <Cecil@decebal.nl> - 2015-04-30 22:35 +0200
Re: Is my implementation of happy number OK Dave Angel <davea@davea.name> - 2015-04-30 17:31 -0400
Re: Is my implementation of happy number OK Jon Ribbens <jon+usenet@unequivocal.co.uk> - 2015-04-30 23:31 +0000
Re: Is my implementation of happy number OK Dave Angel <davea@davea.name> - 2015-04-30 19:52 -0400
Re: Is my implementation of happy number OK Cecil Westerhof <Cecil@decebal.nl> - 2015-05-01 06:36 +0200
Re: Is my implementation of happy number OK Jon Ribbens <jon+usenet@unequivocal.co.uk> - 2015-05-01 07:23 +0000
Re: Is my implementation of happy number OK Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-05-01 18:27 +1000
Re: Is my implementation of happy number OK Ian Kelly <ian.g.kelly@gmail.com> - 2015-05-01 09:03 -0600
Re: Is my implementation of happy number OK Peter Otten <__peter__@web.de> - 2015-05-01 20:13 +0200
Re: Is my implementation of happy number OK Jon Ribbens <jon+usenet@unequivocal.co.uk> - 2015-05-02 21:23 +0000
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