@XanderHenderson: The reply to your comment on the semi-crank post I mentioned shows beyond doubt that the asker is a semi-crank or worse.
Why do so many people think that they can solve some open problem when they cannot even grasp basic logic? (Self-answering rhetorical question.)
@XanderHenderson I don't agree with the edit. The question is not a place for other users who drop by to randomly insert what they feel like saying. So I agree with both of you on the rollback.
@Did @amWhy @ZacharySelk @ProfessorVector: This literal duplicate PSQ needs to be deleted and then the original.
@hardmath Are you aware that that user is a verified cheater? A moderator has locked all his/her questions because they are from an ongoing contest.
This question does not deserve to be closed, and I have voted to reopen. The duplicate, on the other hand, is a lousy PSQ and does not even answer the question that was marked as duplicate...
