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  • Committer: Robert Collins
  • Date: 2006-09-25 00:03:15 UTC
  • mto: This revision was merged to the branch mainline in revision 2038.
  • Revision ID: robertc@robertcollins.net-20060925000315-d096352885e1b2ec
(Robert Collins) bzr 0.11rc1 has branch, bump bzr.dev version to 0.12

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    http://en.wikipedia.org/wiki/Patience_sorting
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    """
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    # set index[line in a] = position of line in a unless
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    # a is a duplicate, in which case it's set to None
 
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    # unless a is a duplicate, in which case it's set to None
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    index = {}
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    for i in xrange(len(a)):
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        line = a[i]