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Re: Zipcode Proximity script

by CountZero (Bishop)
on Mar 31, 2003 at 19:50 UTC ( #247049=note: print w/replies, xml ) Need Help??


in reply to Zipcode Proximity script

A simple trick to cut time in half is to check only for places which are further down the file, as the distance from A to B is the same as the distance from B to A.

After you have found all A to B distances, just invert the list to get all B to A distances as well.

CountZero

"If you have four groups working on a compiler, you'll get a 4-pass compiler." - Conway's Law

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