BOI 2025
News
Participants
Venue
Travel
Rules
Software & Hardware
Organizers
Support
Patronage
Schedule
Mirror Contest
Tasks statements
Editorial and Tests
Results
Media
Contact
Baltic Olympiad in Informatics 2025
Editorial and Tests
Day 1
BOI acronym - editorial
BOI acronym - tests
Tour - editorial
Tour - tests
Tower - editorial
Tower - tests
