Congratulations to all the contestants. You did a great job!
Results
Congratulations to the winning teams from Lynbrook High School (1st), Piedmont Hills High School (2nd), and Palo Alto High School (3rd)!
Individuals on the top 7 teams received certificates. Individuals on the top 3 teams received the following prizes, graciously provided by Jerry Cain:
- 3rd: Laptop cooling pad
- 2nd: Portable speaker
- 1st: iPod Nano
View the complete scoreboard to see how each team scored.
Statistics
ProCo 2009 was held on May 16, 2009, and saw 92 students representing 23 different schools:
- Archbishop Mitty
- Bellarmine
- Berkeley
- Carlmont
- Cupertino
- Gunderson
- Gunn
- Harker
- Homeschooled
- Homestead
- Horizon Home Study
- Los Cerros Middle School
- Los Gatos
- Lowell
- Lynnbrook
- Menlo School
- Miller Middle
- Monta Vista
- Monte Vista
- Paly
- Piedmont Hills
- Saratoga High
- Soli Deo Gloria Home Educators
Some statistics about the submissions:
- 619 total submissions
- 178 correct submissions
- Points per team: 16.37 (mean), 18 (median), 6 (mode)
- Every team solved at least one problem
- The most solved problems in each point category were 2.1 (35), 5.2 (20), and 9.4 (11).
Problems
The entire archive of ProCo 2009 files (problem descriptions, judge data, and sample solutions) can be downloaded here.
The problem packet for ProCo 2009 is available for viewing here.
Individual problems are also available for download:
| Problem | Sample Solutions | |
| 2.1 | C++ | Java |
| 2.2 | C++ | Java |
| 2.3 | C++ | Java |
| 2.4 | C++ | Java |
| 2.5 | C++ | Java |
| 5.1 | C++ | Java |
| 5.2 | C++ | Java |
| 5.3 | C++ | Java |
| 5.4 | C++ | Java |
| 5.5 | C++ | Java |
| 9.1 | C++ | Java |
| 9.2 | C++ | Java |
| 9.3 | C++ | Java |
| 9.4 | C++ | Java |
| 9.5 | C++ | Java |