A photo album with a selection of photos and videos from the event.
Final standings are now available. Congratulations to all the medallists!
See the competition tasks and all task-related materials.
Supported languages are C++ (g++ 8.3.1, C++17 standard) and Java (OpenJDK 1.8.0). More information on the environment and an ISO image of a contestant’s workstation has been published before the competition. This information is available on a separate page.
Additionally, in the CEOI judge system the contestants were given the following handouts:
Answers to anticipated FAQs:
A mirror of the contest took place on Codeforces.
Full text of the new CEOI Regulations, as approved by the CEOI IC during CEOI 2019.