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Re: Re: (Efficiency Golf) Triangular numbers

by Abigail (Deacon)
on May 31, 2001 at 19:12 UTC ( #84597=note: print w/ replies, xml ) Need Help??

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  1. or download this
        foreach (@array) {
            push @other, $_ if some_condition;
        }
    
  2. or download this
        @other = grep {some_condition} @array;
    

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