July 2009 (Contest V)
Lights Off, Quadratic Equations, The White Knight, Buggy algorithm, Johny the farmer, Sums in a cuboid
August 2009 (Contest VI)
Bytelandian Robots, Curry Stained Napkin, Golf course
October 2009 (Contest IX)
Congruent triangles, A puzzle game, Paragraph Formatting, Just a simple sum, Kayaks, Forces in the crystal
