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Questions whose answers are known to the OP

Is it acceptable for a poster to post questions to which (s)he knows the answer, with the idea of sharing interesting problems with others?


marked as duplicate by t.b., Jonas Meyer, user3302, Eric Naslund, Aryabhata Jun 7 '11 at 1:21

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

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