PC^2 ==== `PC^2 `_ is the software that we use to track and judge team problem solution submissions. The interface is now web-based and no longer requires a java client. Since we run our own contest image it was not as difficult to provide the client to the teams but the web interface is easy to use. The login information the day of the contest will be provided to students in their packets along with the problemset for the competition. PC^2 data is also used to generate the scoreboard.