Proposal: Math Challenges
What is the difference between the proposed site and the https://artofproblemsolving.com/community ?
To me it always seemed that questions on AoPS forums were kind of off-topic on Mathematics SE (since they are mostly just spamming list of interesting math problems). I see at least one difference, and that is that AoPS serves also like a kind of archive for all sorts of problem, and I guess it is not wanted to just duplicate those here. I can imagine someone just grabbing latest AoPS problems (even though original and interesting) and posting them on this site. How will be this dealt with?
I guess it is impossible to avoid some reposting of AoPS or even Mathematics SE topics, especially at the beginning, but I just wanted to make sure the differences/similarities are clear.