You might find the bsearch() sub in Re: Re: Re: Re: Re: Find a number in a list closest to a target useful if you can't use a hash.

Examine what is said, not who speaks.
"Efficiency is intelligent laziness." -David Dunham
"When I'm working on a problem, I never think about beauty. I think only how to solve the problem. But when I have finished, if the solution is not beautiful, I know it is wrong." -Richard Buckminster Fuller

In reply to Re: Very slow array searching by BrowserUk
in thread Very slow array searching by Rafaqat

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