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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 [user:cherryk,2026-05-20] for winning the contest and all other contestants who did incredibly well.↵
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The tasks where authored by [user:Xylofo,2026-05-20], [user:simonlindholm,2026-05-20], [user:nigus,2026-05-20], [user:Haire,2026-05-20], [user:zoooma13,2026-05-20], [user:NemanjaSo2005,2026-05-20], [user:Mitsubachi,2026-05-20], [user:blackyuki,2026-05-20] and [user:Mitarushi,2026-05-20].↵
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The problem where prepared by the scientific committee consisting of [user:flute42,2026-05-20], [user:tap_tapii,2026-05-20], [user:misof,2026-05-20], [user:Xylofo,2026-05-20], [user:zehnsechs,2026-05-20], [user:prvocislo,2026-05-20], Noemi Gambirasio, Daria Pasqualetti and Janine Lohse.↵
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We also thank our task testers: [user:Petr,2026-05-20], [user:simonlindholm,2026-05-20], [user:nigus,2026-05-20], [user:Haire,2026-05-20], [user:NemanjaSo2005,2026-05-20], [user:Mitsubachi,2026-05-20], [user:blackyuki,2026-05-20] and Danny Yi.↵
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An online mirror is available with flexible start time on [CMS](https://mirror.egoi2026.it/) until Mon, 25th May 24:00 CET.↵
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The problems can also be found individually on the [EGOI26 website](https://egoi2026.it/competition/problems/). ↵
You are welcome to discuss the problems in the comments!↵
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The difficulty ranges between Div2 C and Div1 F.↵
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We are looking forward to seeing you at EGOI 2027 in Warsaw, Poland.
↵
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 [user:cherryk,2026-05-20] for winning the contest and all other contestants who did incredibly well.↵
↵
The tasks where authored by [user:Xylofo,2026-05-20], [user:simonlindholm,2026-05-20], [user:nigus,2026-05-20], [user:Haire,2026-05-20], [user:zoooma13,2026-05-20], [user:NemanjaSo2005,2026-05-20], [user:Mitsubachi,2026-05-20], [user:blackyuki,2026-05-20] and [user:Mitarushi,2026-05-20].↵
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The problem where prepared by the scientific committee consisting of [user:flute42,2026-05-20], [user:tap_tapii,2026-05-20], [user:misof,2026-05-20], [user:Xylofo,2026-05-20], [user:zehnsechs,2026-05-20], [user:prvocislo,2026-05-20], Noemi Gambirasio, Daria Pasqualetti and Janine Lohse.↵
↵
We also thank our task testers: [user:Petr,2026-05-20], [user:simonlindholm,2026-05-20], [user:nigus,2026-05-20], [user:Haire,2026-05-20], [user:NemanjaSo2005,2026-05-20], [user:Mitsubachi,2026-05-20], [user:blackyuki,2026-05-20] and Danny Yi.↵
↵
An online mirror is available with flexible start time on [CMS](https://mirror.egoi2026.it/) until Mon, 25th May 24:00 CET.↵
↵
The problems can also be found individually on the [EGOI26 website](https://egoi2026.it/competition/problems/). ↵
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.




