Hello, everyone!

The 24th Japanese Olympiad in Informatics (JOI 2024/2025) Final Round will be held from Sunday, February 02th, 10:00 UTC to Monday, February 03th, 10:00 UTC. The contest information is as follows:

• Contest duration: 4 hours (You can choose start time freely in 24-hour window)
• Number of tasks: 5 tasks
• Max score for each task: 100 points
• Style: IOI-Style (There may be some partial scores)
• Problem Statement: Japanese & English

Note that since the contest ends at Monday, February 03th, 10:00 UTC, if you start the contest after Monday, February 03th, 06:00 UTC, the duration will be shorter than 4 hours.

The registration page and live scoreboard will be announced 30 minutes before the contest starts. Details are available in the contest information page.

We welcome all participants. Good luck and have fun!