The final round of CodeIT season 2023/2024 will be in-person in Sofia on 2-3rd June. Stay tuned for more details.

Welcome to CodeIT

CodeIT, organized by the software company Musala Soft, part of Qinshift, is one of the first private competitions in Informatics in the world. Founded in 2000 as a national competition, today CodeIT gathers hundreds of competitors from Bulgaria and the world. 6 online rounds, 12 finalists, many partners, one grand final and an inspiring IT guru every year. Best of luck to all participants in the senior and junior rankings :) We look forward to seeing you!

Rules and ranking »

The competition is held annually in 6 online rounds and a final in-person round with the partnership of companies, non-government organizations, IT associations and leading educational institutions in Bulgaria. The best 12 competitors through the season qualify for the big final. The final round and the awarding ceremony are organized under the patronage of the President of Republic of Bulgaria. Honorary chairman of the jury is Krasimir Manev, president of the International Olympiad in Informatics /IOI/ 2015-2017 and the first president of the European Junior Olympiad in Informatics /eJOI/.

  • Marathon: The 'Marathon' rounds are longer, require more thinking and the tasks usually cannot be solved optimally.
  • Sprint: The 'Sprint' rounds are short (3-5 hours) and consist of several algorithmic problems that can be solved optimally.

News »

Under the patronage of the President of Republic of Bulgaria

Organized by

Partners and sponsors

Logos Canyon Ubisoft Sofia b2b Media I Can - Here and Now DevStyleR


The CodeIT finalists will meet Oleksandr Kulkov - a grandmaster in CodeForces and main organizer of the Osijek competitive programming camp in Croatia. Read more...


All participants with a non-zero score will receive a T-shirt featuring the new season's design. Five participants in each of the 6 rounds will receive additional prizes through lottery provided by our sponsors - Cougar Gaming, Prestigio and Ubisoft Sofia, as well as special CodeIT sweatshirts.

Rounds calendar
Follow CodeIT in Google Calendar