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Groups > comp.lang.python > #70426

Re: symple programming task

References <cc416b4b-e19d-49b9-abc2-86bcff455f9c@googlegroups.com>
Date 2014-04-21 05:02 +1000
Subject Re: symple programming task
From Chris Angelico <rosuav@gmail.com>
Newsgroups comp.lang.python
Message-ID <mailman.9384.1398020548.18130.python-list@python.org> (permalink)

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On Mon, Apr 21, 2014 at 4:43 AM, Ivan Ivanivich <ivriabtsov@gmail.com> wrote:
> [quot]
> If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23.
>
> Find the sum of all the multiples of 3 or 5 below 1000.
> [/quote]
>
> this task from http://projecteuler.net/ site
>
> I wrote a solution in python
>
> http://pastebin.com/QXtNuRWU
>
> this script returned correctly result if "basis < 10", but if "basis < 1000" result is 266333 and it is not correctly answer on site http://projecteuler.net

Try listing the actual numbers you're summing, and check if there's a
problem there. Are all the numbers you expect appearing? Are any you
don't want there?

(I can see exactly what your problem is, but I'd rather give hints
rather than simply tell you outright what's wrong.)

ChrisA

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Thread

symple programming task Ivan Ivanivich <ivriabtsov@gmail.com> - 2014-04-20 11:43 -0700
  Re: symple programming task Chris Angelico <rosuav@gmail.com> - 2014-04-21 05:02 +1000
  Re: symple programming task Peter Otten <__peter__@web.de> - 2014-04-20 21:11 +0200
  Re: symple programming task Joel Goldstick <joel.goldstick@gmail.com> - 2014-04-20 15:15 -0400
  Re: symple programming task Ivan Ivanivich <ivriabtsov@gmail.com> - 2014-04-20 12:27 -0700
    Re: symple programming task Joshua Landau <joshua@landau.ws> - 2014-04-21 12:43 +0100
  Re: symple programming task Ivan Ivanivich <ivriabtsov@gmail.com> - 2014-04-21 06:21 -0700
    Re: symple programming task Tim Chase <python.list@tim.thechases.com> - 2014-04-21 08:39 -0500
    Re: symple programming task Chris Angelico <rosuav@gmail.com> - 2014-04-21 23:43 +1000

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