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Re^2: Tree Structure Challenge

by choroba (Archbishop)
on Nov 30, 2015 at 00:00 UTC ( #1148841=note: print w/replies, xml ) Need Help??

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  1. or download this
    'Zoo'->diff( 'Zoo'->new(qw( Dog Fox Wolf )),
                 'Zoo'->new(qw( Fox )));
    
  2. or download this
    Can't use an undefined value as an ARRAY reference at ./zoo.pl line 40
    +.
    
  3. or download this
    ($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord
    }map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,
    

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