August Challenge 2015
Cooking Machine, Aditi and Magic Trick, Gravity Guy
December Challenge 2015
Chef and the stones, Plane Division
November Lunchtime 2015
Query over Matrix, Black And White Cells
January Long Challenge 2016
Rupsa and the Game, Churu and Balls, Chef and Time Machine, Devu and Perfume
February Challenge 2016
Chef and Strange Operations, Chef-Detective, Rectangles of Love, Devu and a light discussion
June Challenge 2016
Chef And The Hiring Event, Chef and Rectangle Array, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Chef and cities, Devu and an Array
January Lunchtime 2016
Exponential Sub-Palindromes, Triangle Classification
India