On 2008.12.12., at 19:36, Matthew Moss wrote:

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The three rules of Ruby Quiz 2:

1.  Please do not post any solutions or spoiler discussion for this
quiz until 48 hours have passed from the time on this message.

2.  Support Ruby Quiz 2 by submitting ideas as often as you can!
Visit <http://splatbang.com/rubyquiz/>.

3.  Enjoy!

Suggestion:  A [QUIZ] in the subject of emails about the problem
helps everyone on Ruby Talk follow the discussion.  Please reply to
the original quiz message, if you can.

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## Mix and Match (#186)

Another brute force attack ;)

http://pastie.org/339995

If you are interested in the explanation:

http://www.rubyrailways.com/ruby-quiz-mix-and-match/

Cheers,
Peter
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http://scrubyt.org
http://www.rubyrailways.com