August Challenge 2015
Way Out, Gravity Guy, Devu And Churu , Cooking Machine, Aditi and Magic Trick, Chef and insomnia
September Challenge 2015
Filling the maze, Chain of Doughnuts, Nikitosh and xor, Count Steps in Matrix, Bank robbery, Lighthouses, Cracking the Code
October Challenge 2015
Rupsa and Equilateral Triangle, Spheres, Count Subarrays, Time measure, Who dares to be a millionaire
November Challenge 2015
Eugene and function, Simple Sum, Chef and cakes
November Cook-Off 2015
Sereja and Array and Subtracting
July Lunchtime 2015
Greedy puppy, Puppy and game
May Challenge 2016
Sereja and GCD 2, Chef and math, Chef and Balls, Forest Gathering, Chef and Big Soccer, Laddu
January Cook-Off 2016
Chef and Destruction, Chef and Fruits
August Cook-Off 2016
Tweedle-Dee and Tweedle-Dum
Curaçao