Mathematics

We are pub­lish­ing an exten­ded pro­tocol, includ­ing the res­ults of school­chil­dren who par­ti­cip­ated in the final stage out­side of the com­pet­i­tion. For …

The res­ults of the work veri­fic­a­tion have appeared in your per­son­al account. Works in Rus­si­an have been veri­fied, with the excep­tion of a small …

Dear par­ti­cipants!
Regis­tra­tion is open for the final stage of the Olympi­ad, which will take place on March 9 from 10 to 14 loc­al time (Time and …

Dear par­ti­cipants!

Indi­vidu­al res­ults are avail­able in per­son­al accounts of our Inform­a­tion sys­tem. The par­ti­cipants who reached the threshold …

Dear Olympi­ad par­ti­cipants!

We are pub­lish­ing the pre­lim­in­ary pro­tocol of the selec­tion round. Some appeals will be checked in the com­ing days. …

Dear par­ti­cipants!
The organ­iz­ing com­mit­tee agreed on the date of the final (in-per­son) round.

The Math­em­at­ics Olympi­ad will be held on March 9, …

Dear par­ti­cipants!

Pre­lim­in­ary res­ults of the qual­i­fy­ing round are now avail­able. You can view them in your per­son­al account.

You can file an …

The qual­i­fy­ing round of the Olympi­ad is over!

The res­ults of the qual­i­fy­ing round of the Olympi­ad will be pub­lished on the web­site no later than …

Dear par­ti­cipants, the Olympi­ad organ­iz­ing com­mit­tee has decided to extend the Olympi­ad by 1 day.

Solu­tions can be sent until Novem­ber 11, 2024, …

Dear par­ti­cipants! We have received many cla­ri­fy­ing ques­tions regard­ing the con­di­tions of the prob­lems.
Many of them are answered in the conditions, …

Dear par­ti­cipants,

A small cla­ri­fic­a­tion for prob­lems 6.7, 7.5, and 8.5 is required. In each of her moves, Soph­ie takes one or more pho­tos FROM …

Here is the qual­i­fy­ing (remote) round of the com­pet­i­tion.

Please remem­ber that your solu­tion of every prob­lem should include not only the right …