On this page you will find problems and solutions to contests from the previous five years. Where available, full solutions are available in place of purely numerical solutions. If you wish to use these questions to run a contest of your own, please consult the instructions. Please contact if you would like to obtain .tex source files for these documents.

Space left between questions is not indicative of how much space is required to find a full solutions.


2014-2015
   
Game 1:      Problems      Solutions
    Game 2:      Problems      Solutions
    Game 3:      Problems      Solutions

2013-2014
   
Game 1:      Problems      Solutions
    Game 2:      Problems      Solutions
    Game 3:      Problems      Solutions

2012-2013
   
Game 1:      Problems      Solutions
    Game 2:      Problems      Solutions
    Game 3:      Problems      Solutions

2011-2012
   
Game 1:      Problems      Solutions
    Game 2:      Problems      Solutions
    Game 3:      Problems      Solutions

2010-2011
   
Game 1:      Problems      Solutions
    Game 2:      Problems      Solutions
    Game 3:      Problems      Solutions