Update from the Olympi­ad Organ­iz­ing Committee

The organ­iz­ing com­mit­tee has decided to extend the qual­i­fy­ing round by 3 days due to prob­lems with regis­tra­tion. Solu­tions must be sub­mit­ted by 23:59:59 UTC on Novem­ber 13, 2023 (which is 02:59:59 Moscow time on Novem­ber 14).