The December Contest has ended!
Editorials for the problems can be found here.
All problems have been added to the practice section.
Solutions are public for all problems.
Winners Blog Post will be updated soon.
The New Contest Rating can be viewed here.
Please do not discuss strategy, suggestions or tips in the comments during a live contest. Posting questions clarifying the problem statement is ok. If you are unsure, email us at firstname.lastname@example.org
Contest problems will become visible on December 1st 2012 at 15:00 hours IST. Check your timezone here.
You will receive one point for solving a problem (passing all test cases - no partial credit), regardless of the level of difficulty of that problem.
You can submit solutions as many times as you'd like, there are no penalties for incorrect submissions.
Each contest will have one min/max tie breaker problem, where the best solution will receive one point and all other solutions will receive a fraction based how close they come to the best solution.
06/12/2012, 15:25 IST: The test data of the problemÂ QPOLYSUM has been updated and all the solutions have been rejudged. Regret the inconvenience caused.