May Challenge 2016
Forest Gathering, Chef and Big Soccer, Laddu, Chef and Balls
September Challenge 2016
Chef and Matrix Division, JosephLand
October Challenge 2018 Division 2
Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard, Chef and Serves, Byte to Bit, Chef and Circles
March Challenge 2019 Division 2
(Challenge) Interleaving Strings, Chef and a Beautiful Digit, Yet Again a Subarray Problem, Cheating on Queue, Chef got Recipes, Chef and Soccer, Chef and Number Game
June Challenge 2019 Division 1
Intersecting Paths, (Challenge) SnackDown 99, Forgotten Tree 9, Sum and GCD, Chef and His Dish, Chef and Ingredients, Guddu on a Date, Count Arrays, Lent Money, Chef and Proxy, Road Signs
December Challenge 2019 Division 1
Chefina and Ranges, Binary XOR, Scoring Pairs, Sticky Notes, (Challenge) Cubical Virus, Addition
