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Re: Golf: Tree searching

by koolade (Pilgrim)
on Apr 19, 2001 at 23:01 UTC ( #73933=note: print w/ replies, xml ) Need Help??

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  1. or download this
    $t = {
        d => 'd',
    ...
            r => { d => 'g', l => 0, r => 0, },
        }
    };
    
  2. or download this
    sub f{r(pop);$a{(pop)}||0;sub r{my$n=shift||return;$a{$n->{d}}=$n;r($n
    +->{l});r($n->{r});};};
    

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