Maybe it would be better to ask for help with the "algorithms used in some place" and use a hash. It's more efficient to call values() or keys() a few times than it's to build a hash or use grep() or first() whenever you do need to find out the value for a key.

Jenda
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In reply to Re: Pushing arrays into hashes by Jenda
in thread Pushing arrays into hashes by BiffBaker

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