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  • Committer: v.ladeuil+lp at free
  • Date: 2006-11-08 07:44:30 UTC
  • mfrom: (2123 +trunk)
  • mto: (2145.1.1 keepalive)
  • mto: This revision was merged to the branch mainline in revision 2146.
  • Revision ID: v.ladeuil+lp@free.fr-20061108074430-a9c08d4a475bd97f
Merge bzr.dev

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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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    # unless a is a duplicate, in which case it's set to None
 
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    # 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]