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Re: treat pairs, set as one item: looking for better way

by LanX (Canon)
on Oct 19, 2013 at 11:59 UTC ( #1058906=note: print w/ replies, xml ) Need Help??

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  1. or download this
    use strict;
    use warnings;
    ...
        mark($neighbor,$group)
      }
    }
    
  2. or download this
    (
      ["e", "f", "g"],
    ...
      ["y"],
      ["z"],
    )
    

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