Lunch Time July 2013
Optimal Trip, Cooking dishes
August Challenge 2013
Splitting Candies, Deleting numbers, Sereja and Ballons, Chef and Segments, The Number Of Solutions, Save The Princess, Hello Hello, Music & Lyrics, Little Elephant and Lemonade
September Challenge 2013
Little Elephant and Exams, Cool Guys, Chef and Integers , Project Spoon, CAO Stage-1, CAO Stage-2
October Cook-Off 2013
Polo the Penguin and the Numbers, Polo the Penguin and the Test, Polo the Penguin and the XOR
