Questions tagged [on-site-contests]

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37
votes
5answers
2k views

Using Math.SE for contests

This isn't the usual issue about questions from contest competitions being posted here for assistance, but rather about the use of Math.SE as a venue for hosting a "contest" using a future bounty as ...
15
votes
0answers
733 views

Are small competitions allowed?

I was puzzling: "What is the shortest proof of $\exists x \forall y (P(x) \to P(y)) $?" (a variation of the drinkers paradox see Proof of Drinker paradox) given a certain set of inference rules and ...
-8
votes
3answers
477 views

Competitions on MSE

I've always wanted math competitions on MSE ever since I've joined. These could be either user-held or officially held, whichever seems better. User-held competitions would run as follows. A user ...