Start of the qual­i­fy­ing round

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

Please remem­ber that your solu­tion of every prob­lem should include not only the right answer, but the full reas­on­ing as well.

We will be happy if your friends who like math­em­at­ics also par­ti­cip­ate. How­ever, every assign­ment should be done indi­vidu­ally; oth­er­wise, your sub­mis­sion will not be considered.

You do not need to repeat the text of the prob­lems in your paper. The solu­tions should be writ­ten in Rus­si­an, Eng­lish, Ger­man, Span­ish, Uzbek, Turk­ish, Esper­anto, Farsi or French . Use of oth­er lan­guages should be agreed with the organ­izers in advance.

Prob­lems

• Rus­si­an
  (updated 21.10)
• Eng­lish
  (updated 21.10)
• Turk­ish
  (updated 28.10)

How to sub­mit solutions

To par­ti­cip­ate in the «For­mula of Unity» / «Third Mil­len­ni­um» 2024/25 math­em­at­ics olympi­ad, it is neces­sary to sub­mit solu­tion files (each prob­lem in a sep­ar­ate file) by the dead­line of 23:59:59 UTC on Novem­ber 10, 2024 (which is 02:59:59 Moscow time on Novem­ber 11). Please register in our inform­a­tion sys­tem and sub­mit your solu­tions through the per­son­al account. Import­ant: if you already have an account, there is no need to cre­ate a new one.

Be sure to read the par­ti­cip­a­tion instructions.

• Inform­a­tion system 
• Par­ti­cip­a­tion Instructions 

You can upload either text files (in TXT, DOC, DOCX, or PDF formats) or scans of paper works (in JPG and PNG formats). Each prob­lem should be uploaded under its cor­res­pond­ing num­ber with­in the per­son­al account! In the solu­tion files, per­son­al inform­a­tion, includ­ing sur­name and name, should not be specified!

We do not accept qual­i­fy­ing round works in any way oth­er than through upload­ing with­in the inform­a­tion system.

Ques­tions?

All ques­tions to the Organ­iz­ing Com­mit­tee about the prob­lem con­di­tions and the pro­ced­ure for con­duct­ing the Olympi­ad can be asked by email olimp@​formulo.​org or +7(981)-750–19-21 Alex­an­dra (write in What­s­app or Telegram).

Ques­tions about the oper­a­tion of the inform­a­tion sys­tem can be asked by email isys@​formulo.​org.