Mathematics

The final round of the Olympiad will be held between February 23 and March 3, depending on the country. See the below table for dates and addresses; …

More than 3000 students from 24 countries took part in the qualifying round.

A solution of each problem was scored out of 7 points. In the below …

Here is the qualifying (remote) round of the competition. You can solve problems until November 12, 2018.

Please remember that your solution of …

The awarding ceremony took place on June 25, 2018 at ITMO University.

This year, the qualifying round gathered about 4000 students, of which …

The below table contains all results of unofficial participants except for those from Ecuador (their results will be added later).

Preliminary …

We publish results of the final round of the Olympiad:

Results (updated on April 18)

The awarding ceremony will take place in St. Petersburg on …

We publish preliminary results of the final round, each grade is on a separate sheet:

Preliminary results (updated on March 26 at 13:35 msk)
…

Here are the solutions.

Preliminary results of the final round will be published between March 15 and March 20.

The final round of the Olympiad will be held between February 2 and February 14, depending on the country. See the below table for dates and …

The jury has completed evaluation of solutions submitted by almost 4000 participants from 22 countries: Belarus, Bulgaria, Canada, Chile, Ecuador, …