Bartosz Kostka
still a pupil
- 24th Polish Olympiad in Informatics - silver medal (5. place)
- International Olympiad in Informatics 2017 - golden medal
- Central-European Olympiad in Informatics 2017 - golden medal (1 place.)
- Baltic Olympiad in Informatics 2017 - silver medal (6. place)
- 23rd Polish Olympiad in Informatics - bronze medal
© Bartosz Kostka 2013-2018