• Maximum of 25 coders per room
• Ratings will be adjusted post-match for all competitors
• Members will be emailed prior to the match with date and time (opt-in)

The match will feature a mixed programming language format. For each individual problem, the coder will have the option of using either Java, C++, Microsoft® Visual C#® .NET or Microsoft® Visual Basic® .NET to code the solution. Syntactical knowledge of all four languages will be helpful during the challenge phase of each match.

Anyone who is a registered TopCoder High School competitor between the ages of 13 and 20, inclusive, who is pursuing a secondary school education for the 2007-2008 school year through at least March 15, 2008 and who is not matriculated full time at a college or university may compete in any Single Round Match and the TopCoder High School tournament.