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uneven abs!

by larryk (Friar)
on May 29, 2001 at 18:52 UTC ( #83964=note: print w/ replies, xml ) Need Help??

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  1. or download this
    sub g {(sort{abs$a-$_[1]<=>abs$b-$_[1]}@{$_[0]})[0]} # 44 chars
    
  2. or download this
    sub g {$n=pop;(sort{abs$a-$n<=>abs$b-$n}@_)[0]} # 39 chars
    

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