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Re: (Golf) Nearest Neighbors

by snowcrash (Friar)
on Apr 04, 2001 at 13:27 UTC ( #69593=note: print w/ replies, xml ) Need Help??


in reply to (Golf) Nearest Neighbors

# 79 chars sub nn9 { @_=sort@_;$_{$_[$_]-$_[$_-1]}=[@_[$_-1,$_]]for 1..$#_;@{$_{(sort key +s%_)[0]}} }

snowcrash //////

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