|This is the archived CodeCup 2021 website.|
Click here to go to the new CodeCup website.
CodeCup is organized by the Dutch National Olympiad in Informatics
If you have problems or questions concerning the competition, Caia or the rules you can post a message in the forum when logged in. We read the forum frequently and try to respond fast.
For more information, please contact us by email at contest(at)codecup.nl.