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Re: Fun python 3.2 one-liner

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From Terry Reedy <tjreedy@udel.edu>
Subject Re: Fun python 3.2 one-liner
Date Tue, 29 Mar 2011 16:06:44 -0400
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On 3/29/2011 5:50 AM, Raymond Hettinger wrote:
> from collections import Counter
> from itertools import product
>
> print('\n'.join('*'*(c//2000) for _,c in sorted(Counter(map(sum,
> product(range(6), repeat=8))).items())))

The line break makes that hard to read; the axis is not labeled (and 
labels help understand the code). So my suggested revision is:

from collections import Counter
from itertools import product

print('\n'.join('{:2d}: {}'.format(i, '*'*(c//2000)) for i,c in sorted(
     Counter(map(sum,product(range(6), repeat=8))).items() )))

  0:
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  8: ***
  9: *****
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31: *****
32: ***
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-- 
Terry Jan Reedy

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Re: Fun python 3.2 one-liner Terry Reedy <tjreedy@udel.edu> - 2011-03-29 16:06 -0400
  Re: Fun python 3.2 one-liner Martin De Kauwe <mdekauwe@gmail.com> - 2011-03-30 02:19 -0700
    Re: Fun python 3.2 one-liner Chris Angelico <rosuav@gmail.com> - 2011-03-30 20:31 +1100
    Re: Fun python 3.2 one-liner Raymond Hettinger <python@rcn.com> - 2011-03-30 16:39 -0700
    Re: Fun python 3.2 one-liner Gregory Ewing <greg.ewing@canterbury.ac.nz> - 2011-03-31 16:02 +1300
      Re: Fun python 3.2 one-liner Daniel Fetchinson <fetchinson@googlemail.com> - 2011-04-05 15:38 +0200
        Re: Fun python 3.2 one-liner Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2011-04-05 15:07 +0000
          Re: Fun python 3.2 one-liner Chris Angelico <rosuav@gmail.com> - 2011-04-06 01:19 +1000
            Re: Fun python 3.2 one-liner Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2011-04-05 17:48 +0000
          Re: Fun python 3.2 one-liner Daniel Fetchinson <fetchinson@googlemail.com> - 2011-04-05 19:54 +0200
        Re: Fun python 3.2 one-liner Raymond Hettinger <python@rcn.com> - 2011-04-05 17:10 -0700
          Re: Fun python 3.2 one-liner Ben Finney <ben+python@benfinney.id.au> - 2011-04-06 13:59 +1000
          Re: Fun python 3.2 one-liner Chris Angelico <rosuav@gmail.com> - 2011-04-06 11:34 +1000
      Re: Fun python 3.2 one-liner Tim Wintle <tim.wintle@teamrubber.com> - 2011-04-05 16:04 +0100

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