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Re: Re: Golf challenge: match U.S. State names

by petral (Curate)
on Jun 06, 2001 at 16:21 UTC ( #86182=note: print w/ replies, xml ) Need Help??


in reply to Re: Golf challange: match U.S. State names
in thread Golf challange: match U.S. State names

Or 105:

print /^..\z/&("MNCAKSCOHINMOKTNVALARIDCTX SDE GAZ ORIL"=~/$_/| /FL|IA|KY|M[ADEIST]|N[DEHJY]|PA|[UV]T|W[AIVY]/) for qw(AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KT KY LA MA MD ME MI MN MO MS MT NC ND NE NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA WI WV WY MY MNC .* ), " SD", "AZ\n"
(Dropping the inner parens around the or-chain and disregarding the state of NN which is not being honored today.)

OOPSDATE: Yep, matches if $_='.*' (see runriq immediately below and slightly to the right).  It needs /\Q$_/, as so often happens, which defeats the character savings.  I was looking at the \w as avoiding matching the spaces (which it also does).    (Oh, and thanks runriq and I'm sorry too!)
  p


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Re: Re: Re: Golf challenge: match U.S. State names
by runrig (Abbot) on Jun 06, 2001 at 18:24 UTC
    Sorry, but your expression makes '.*' an honorary state :-)

    That's why dws uses '\w\w' instead of '..' in his answer.

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