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Re: Duplicate Element in an Array

by nemesdani (Friar)
on Aug 21, 2012 at 21:02 UTC ( #988868=note: print w/ replies, xml ) Need Help??

in reply to Duplicate Element in an Array

First and most importatly, try it.
If I understand your problem well enough ( which I'm not sure of, sorry), try to use hashes instead of arrays. If the imput number doesn't exist in the hash as a key you create it, if it does, you create another hash with the given key. Values are not important.
Tiresome. Maybe an expert has a better solution, but it would be useful to know, what will you use these arrays or hashes for.

I'm too lazy to be proud of being impatient.
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