March Challenge 2019 Division 2
Chef and a Beautiful Digit, Chef and Number Game
August Challenge 2019 Division 2
Dilemma, Football, Distribute Apples, Zombie and the Caves
August Cook-Off 2019 Division 2
Chef and Pepperoni Pizza, Chef Drinks Coke
October Challenge 2019 Division 2
Array Modification, Phone Prices, Operations on a Matrix, Chef and Maximum Star Value, Even Edges
December Lunchtime 2019 Division 2
Stupid Machine, Check Algorithm
January Cook-Off 2020 Division 2
Chef Chick, Exam Cheating
D'Code Division 2 (Rated)
Full Barrier Alchemist, The Promised Land
India