Written editorials will be available for all on discuss.codechef.com. Pro users can find the editorials directly on the problem pages after the contest. The video editorials of the problems will be available only to Pro users.
Also, if you have some original and engaging problem ideas, and you’re interested in them being used in CodeChef’s contests, you can share them here.
The leaderboard is more than an hour behind - the contest has ended, but the division 1 leaderboard only has submissions up to 51 mins into the contest.
We’re sorry there were some major inconveniences for the participants. Submitting code to the problems had been working fine throughout, but other peripheral stuff (Run, ranklist, live ratings, etc) were getting backlogged, and for a bit the pages were also slow to load. The new judging system worked smoothly, but we seem to have underestimated the increased impact it’ll have on the DB, and so the DB got overloaded. We will positively fix the DB issue in a few days and post an RCA.