The Olympiad is held in two stages, the first of which (qualifying) takes place in the fall, and the second (final) — in February/March.
- The qualifying stage is held in absentia with the use of distance learning technologies.
- The final stage is held (usually) in person at regional venues.
To participate, you need to register in our information system. And then on the day of the start of the Olympiad (20.10.23), the tasks, together with all the necessary information, will be sent by e‑mail.
Note that only countries where English is not one of the official languages can participate in the English Olympiad.
For more successful participation in the Olympiad, we recommend solving the tasks of previous years and studying the recommended literature. You can also purchase collections of Olympiad tasks for the past years in paper form.