http://www.perlmonks.org?node_id=620718


in reply to The glass is...

shouldn't that be Hydrogen Dioxide? (trying to remember back to HS chem :-)

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Re^2: The glass is...
by Andrew_Levenson (Hermit) on Jun 12, 2007 at 16:54 UTC
    Water? Dihydrogen monoxide. :)
    C(qw/74 97 104 112/);sub C{while(@_){$c**=$C;print (map{chr($C!=$c?shift:pop)}$_),$C+=@_%2!=1?1:0}}
      That's right. I used to be decent at chemistry :-)