Pre­lim­in­ary res­ults and solu­tions to problems

The res­ults of the work veri­fic­a­tion have appeared in your per­son­al account. Works in Rus­si­an have been veri­fied, with the excep­tion of a small num­ber. In some cases, when the points for a task are set, 0 points may be dis­played as the total for tech­nic­al reas­ons — do not pay atten­tion to this. We also attach the solu­tions and cri­ter­ia for check­ing the Olympiad.

If you want to see a scan of your work for fur­ther appeal, please request a scan of the work through your per­son­al account no later than April 24. After that, if you dis­agree with any of the grades, you can for­mu­late an appeal with­in two days after receiv­ing the scans (indic­at­ing the task num­bers and the reas­ons why you think the score should be revised).

• Solu­tions in Russian
• Solu­tions in English

You can request your work from the jury by e‑mail solv@​formulo.​org (requests via the organ­iz­ing com­mit­tee’s e‑mail will not be con­sidered). In the sub­ject line, write: «Request for work»; In the let­ter itself, you must indic­ate the region of par­ti­cip­a­tion, class and par­ti­cipant code. Without this data, the work will not be sent. Please note that the work will be sent to you with­in 24 hours from the moment of the request.