Codeforces Round #678 (Div. 2) starts in around 16 hours but the announcement hasn't been published yet. I find it quite weird, since announcements are usually published a bunch of days before the contest. Does anyone have some info about the contest? (e. g. who are the problemsetters?)
https://codeforces.net/blog/entry/84008
Thank you, it seems that the announcement has just been published.
sorry, I really tried to do this as quickly as possible :(