EGOI 2026 took place from 12th to 18th of May in Cesenatico, Italy. The results can be found here: https://ranking.egoi2026.it/. Huge congratulations cherryk for winning the contest and all other contestants who did incredibly well.

The tasks where authored by Xylofo, simonlindholm, nigus, Haire, zoooma13, NemanjaSo2005, Mitsubachi, blackyuki and Mitarushi.

The problem where prepared by the scientific committee consisting of flute42, tap_tapii, misof, Xylofo, zehnsechs, prvocislo, Noemi Gambirasio, Daria Pasqualetti and Janine Lohse.

We also thank our task testers: Petr, simonlindholm, nigus, Haire, NemanjaSo2005, Mitsubachi, blackyuki and Danny Yi.

An online mirror is available with flexible start time on CMS until Mon, 25th May 24:00 CET.

The problems can also be found individually on the EGOI26 website. You are welcome to discuss the problems in the comments!

The difficulty ranges between Div2 C and Div1 F.

We are looking forward to seeing you at EGOI 2027 in Warsaw, Poland.