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Mindcipher: Great brain teasers (mindcipher.net)
1 point by dmuino on Aug 27, 2010 | past
Three Idols (logic puzzle) (mindcipher.net)
13 points by edw519 on July 31, 2009 | past | 2 comments
Microsoft Interview Question - Count it Out (mindcipher.net)
1 point by edw519 on July 29, 2009 | past

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