IOI 2022 Day 1 has just ended.
- The tasks for practice, day 1, and day 2 have been published on the IOI 2022 website.
- Ranking from both days can be seen from https://ranking.ioi2022.id/
- Live streaming (containing tasks discussion) for day 1 and day 2 from the official IOI 2022 YouTube channel.
- Tasks will soon be available on Codeforces IOI archive (https://ioi.contest.codeforces.com/)
UPD. Day 2 has ended.