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Re: Find unique elements in an array

by ccn (Vicar)
on Apr 04, 2004 at 16:54 UTC ( #342485=note: print w/replies, xml ) Need Help??


in reply to Re: Re: Re: Find unique elements in an array
in thread Find unique elements in an array

Anyway @unique{@a} = 1; looks a bit curious. Why do we set to 1 the only value in a huge hash?

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