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Groups > comp.lang.python > #91893

Re: Please help on this sorted function

References <37d9de72-b719-45a0-976c-441fc5898741@googlegroups.com>
Date 2015-06-02 23:32 +0300
Subject Re: Please help on this sorted function
From Joonas Liik <liik.joonas@gmail.com>
Newsgroups comp.lang.python
Message-ID <mailman.79.1433277166.13271.python-list@python.org> (permalink)

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>>> ff=sorted({1: 'D', 2: 'B', 3: 'B', 4: 'E', 5: 'A'})
>>> ff
[1, 2, 3, 4, 5]

sorted({1: 'D', 2: 'B', 3: 'B', 4: 'E', 5: 'A'}) is equivalent to
sorted(iter({1: 'D', 2: 'B', 3: 'B', 4: 'E', 5: 'A'}))

and iter(dict) iterates over the dict keys, so when you do
iter({1: 'D', 2: 'B', 3: 'B', 4: 'E', 5: 'A'}) you essentially get
[1,2,3,4,5]
and sorted([1,2,3,4,5]) returns [1,2,3,4,5]

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Thread

Please help on this sorted function fl <rxjwg98@gmail.com> - 2015-06-02 13:20 -0700
  Re: Please help on this sorted function fl <rxjwg98@gmail.com> - 2015-06-02 13:25 -0700
    Re: Please help on this sorted function Joonas Liik <liik.joonas@gmail.com> - 2015-06-02 23:42 +0300
      Re: Please help on this sorted function Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-06-03 18:21 +1000
    Re: Please help on this sorted function Chris Angelico <rosuav@gmail.com> - 2015-06-03 10:01 +1000
  Re: Please help on this sorted function Joonas Liik <liik.joonas@gmail.com> - 2015-06-02 23:32 +0300
  Re: Please help on this sorted function Gary Herron <gherron@digipen.edu> - 2015-06-02 14:00 -0700

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