August Challenge 2019 Division 2
Dilemma, Football, Distribute Apples, Zombie and the Caves, Guddu and his Mother
January Challenge 2020 Division 2
Chef and Dynamo, Breaking Bricks
April Challenge 2020 Division 2
Squared Subsequences, COVID Pandemic and Long Queue, Leaked Answers (Challenge), Sell All the Cars, Unit GCD, Ready Bitwise, Strange Number
July Challenge 2020 Division 2
Chefina and Swaps, Chef and Strings, Chef and Card Game, Doctor Chef, Missing a Point, Chef and Dragon Dens, LCM Constraints, Ada King
September Challenge 2020 Division 1
Chefina and Swap, Chef and Trump Cards, Find XOR, Ada Matrix
July Cook-Off 2020 Division 1
Even-tual Reduction, OR-thodox Distinction
October Challenge 2020 Division 1
Positive AND, Replace for X, D-Dimensional MST, Adding Squares
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements
India