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Re: Re:{3} Removing Duplicates in an array?

by Tiefling (Monk)
on Jun 26, 2001 at 20:11 UTC ( #91642=note: print w/replies, xml ) Need Help??

in reply to Re:{3} Removing Duplicates in an array?
in thread Removing Duplicates in an array?

Nice golf, jeroenes. Trouble is, (if your sample output is right) it answers the original question, not the one I posed as a golf. What's the shortest way to produce exactly the elements which occurs uniquely (ie: only once) in the original array? Davorg's code does the right thing, but it's a canonical answer, as he admits, rather than golf.

Tiefling (Just Another Perl Newbie)

-----BEGIN GEEK CODE BLOCK----- Version: 3.1 GAT d++ s:- a-- C++ UL P++ L++(+) E? W+(++) N+ o? K w+(--) !O M- V? PS+ PE- Y PGP- t+ 5 X+ R+++ tv- b+++ DI++++ D+ G+ e++ h!(-) y +? ------END GEEK CODE BLOCK------

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