Click on the ball if interested in a particular contest.
CTU Open Contest will held on November 7th and 8th, 2025 at CTU Prague. You may register now using the registration system.
CTU Open Contest was held on October 18th and 19th, 2024 at CTU Prague. You can see final standings + homes, problem set + solutions and submitted solutions.
CTU Open Contest was held on October 20th and 21st, 2023 at CTU Prague. You can see final standings + homes, problem set + solutions and submitted solutions.