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Re: Luhn Number Golf

by jmcnamara (Monsignor)
on Feb 26, 2002 at 15:27 UTC ( [id://147595]=note: print w/replies, xml ) Need Help??

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  1. or download this
    sub luhn {
    $r=$t=0;
    split//,pop;
...
}
  2. or download this
    sub luhn2 {
    $_=$i=0;
    split//,pop;
...
    $_=eval;
    !chop
}

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