Day 7: Departures
30 July 2026
Participants head home after a wonderful week in Kaunas.
EJOI 2026 has concluded
The official results and competition tasks are now available.
Photos & coverage
Photos and coverage from EJOI 2026 are available on our official Facebook page.
The European Junior Olympiad in Informatics (EJOI) is an annual international programming competition for talented secondary school students across Europe. It features challenging algorithmic problem-solving tasks designed to inspire excellence in computer science and to encourage young people to develop their computational thinking skills.
The competition brings together some of the most promising young programmers from across Europe, providing them with an opportunity to test their abilities, exchange ideas, and connect with peers who share their passion for informatics and problem solving.
EJOI 2026 took place in Kaunas, Lithuania, 24–30 July 2026. The event was jointly organised by Ukraine and Lithuania, continuing the tradition of international cooperation that has been at the heart of EJOI since its founding.
Latest updates
29 July 2026 EJOI 2026 concluded with a closing ceremony at the Kaunas Culture Center. 28 July 2026 The second and final competition day is complete. A special congratulations to Andrei Nemțișor from Romania. 27 July 2026 Participants took a well-earned break and visited Trakai Island Castle. 26 July 2026 Contestants faced the first set of problems today. Follow the live ranking to see how teams are doing. 25 July 2026 Contestants put their skills to the test in the practice session this morning, before the Opening Ceremony officially launched EJOI 2026 at KTU Santaka Valley. 24 July 2026 Delegations from 25 countries have begun arriving in Kaunas for EJOI 2026. Registration is open throughout the day.Day 6: Closing Ceremony
Day 5: Contest Day 2
Day 4: Excursion to Trakai
Day 3: Contest Day 1
Day 2: Practice Session and Opening Ceremony
Day 1: Delegations arrive in Kaunas
EJOI 2026 was organised by
The Ukrainian Federation of Olympiad Programming
The Faculty of Mathematics and Informatics,
Vilnius University
The Faculty of Informatics,
Kaunas University of Technology
The Lithuanian Computer Society
Supported by
