January Challenge 2014
Please like me, Chef and Feedback
June Challenge 2014
Chef and Subarray, Guessing Game, Forgot Password
July Challenge 2014
Chef and Frogs, Count Substrings, Reach The Point, Dish Owner
August Challenge 2014
The Leaking Robot, Chef and Gift
September Challenge 2014
Fun with Rotation, Chef and Left-Right, Factorisation, Chef and Rainbow Array - 2
October Challenge 2014
Remy paints the fence, Chef and Ground, Chef and Painting, Chef and Square, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus
November Challenge 2014
Distinct Characters Subsequence
December Challenge 2014
XOR with Subset, Chef and Apple Trees
June Challenge 2015
Chef and Memory Limit, Chef and Polygons
August Cook-Off 2015
Chef and the Wildcard Matching
India