The International Programming Proggy-Buggy Contest 2025 November 2025

13 algorithmic problems, 42 minutes, and complete freedom to choose your language, from C++ to Python and JavaScript – the perfect opportunity to test your coding skills and ingenuity.

Participation in the event is free of charge, but prior registration is required at: proggy-buggy.com/register/. Participants can join online from anywhere in the world or in person at the DataArt office in Warsaw, where, in addition to the competition itself, they will be able to meet other participants and take part in additional activities prepared especially for this day.

The competition is open to all programming enthusiasts who enjoy solving problems, understand how console applications work, and are familiar with standard input-output streams. DataArt invites amateurs, pupils, students, and professionals involved in software development on a daily basis to participate. The only condition for participation is to form a team of two or three people, as this year's autumn edition does not allow for individual participation.

Proggy-Buggy has been organised since 2013 and has attracted over 10,000 participants from more than 60 countries to date.

DETAILS:

• 22 November 2025, 11:00 a.m.
• Registration is open until Friday, 21st November 2025. - https://proggy-buggy.com/register/
• Online participation – a laptop (or PC) and a stable internet connection are required.
• Possibility to participate in person at the DataArt office in Warsaw (WeWork Mennica Legacy Tower, west building, Prosta 20, 1st floor, room 01C)
• Three categories – Amateurs, Professionals and Superheroes.
• Team participation with two or three competitors.
• 13 algorithmic problems and 42 minutes to solve them.
• The competition is conducted in English.
• Awards in main and additional categories.
• Certificates for participants and winners.
• Participation is completely free of charge. All you need is your own laptop, a good team and a positive attitude.

Need more information? Visit www.proggy-buggy.com
Got questions? Reach us at pr-poland@dataart.com