For context, there are only around 20 humans above 3200 rating in the world. During the contest, there were only 21 successful submissions from 25k participants for that problem.
PyPy is pretty well stress-tested by the competitive programming community.
https://codeforces.com/contests has around 20-30k participants per contest, with contests happening roughly twice a week. I would say around 10% of them use python, with the vast majority choosing pypy over cpython.
I would guesstimate at least 100k lines of pypy is written per week just from these contests. This covers virtually every textbook algorithm you can think of and were automatically graded for correctness/speed/memory. Note that there's no special time multiplier for choosing a slower language, so if you're not within 2x the speed of the equivalent C++, your solution won't pass! (hence the popularity of pypy over cpython)
New edit from that previous comment: there's now a Legendary Grandmaster (ELO rating > 3000, ranking 33 out of hundreds of thousands) who almost exclusively use pypy: https://codeforces.com/submissions/conqueror_of_tourist
I guess we're past the point where codewords like "winnie the pooh" work but is NLP so advanced it can parse all the other ways human hint and indirectly communicate with each other?
Like can't I just send something like "hey coworker, lets do the thing that's opposite of ionized!". Or will the AI block my message (or more scarily, subtly rewrite it) and inform my manager?
This seems like tech with huge unintended consequences if perfected (even for their intended benign uses in workplaces) since it has the potential to be scaled up to censor society.