The 2021 contest has begun and continues through 4:00 UTC on April 16.

Team registration has begun and will continue through the end of the contest.

Supervisors register or log into their accounts by clicking SUPERVISOR LOGIN. There supervisors can add teams, edit teams, run practice contests, download problems, start team clocks, and monitor the teams’ progress. Once a team clock is started, team members can log into their accounts by clicking TEAM LOGIN where they can see the contest problems and download PDFs with the contest problems.

Direct all questions to our 24/7 helpline at info@purplecomet.org or 1+262-458-4140.