If you're curious, you can download the 2013 CPSC problems and solutions here.
This was a fifteen-problem, week-long team test which developed real-world skills by emphasizing collaboration, research, and the application of technology to solve complex and difficult problems.
The registration fee for this contest was $40.00, which allowed an unlimited number of students from your school to participate. Furthermore, you received a discount if you registered for all four of our contests in a year, paying only $140.00.
Awards were given to the highest-scoring schools, and participating schools received a report of the scores of all award recipients.