September Challenge 2014
Fun with Rotation, Chef and sequence
April Challenge 2015
Chef and Interview, Broken Telephone
June Challenge 2015
Chef and Memory Limit, Chef and Polygons
August Challenge 2015
Gravity Guy, Cooking Machine
April Challenge 2016
Help Watson Escape, Chef And Coloring, Chef And Magical Path, Chef and Ballons
June Challenge 2016
Chef and Coins Game, Devu and an Array
September Challenge 2016
Chef and Friends, Chef and calculation, Faded Palindromes, Chef and digits of a number, Dividing Machine
October Challenge 2016
Chef and Keyboard, Chef and Three Dogs
July Challenge 2017
Chef and Sign Sequences, Tree Expectancy, Whats in the Name, Calculator , IPC Trainers
May Challenge 2018 Division 2
Mighty Friend, Minimum Deletions, Xor Again, Dibs on Fibs
India