February Challenge 2019 Division 2
Guess It Right, Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, (Challenge) Chef with Orchestra in the Kitchen, Art of Balance, Deputy Chef, Manhattan Rectangle
June Challenge 2019 Division 2
Sum and GCD, Chef and Ingredients, Guddu on a Date, Chef and Proxy, Road Signs
June Cook-Off 2019 Division 2
Multiple Choice Exam, Ants and Anteaters, Eat Twice, Drink Slush
May Lunchtime 2020 Division 2
Weird Walk, Convert the String, Lost Weekends
August Challenge 2020 Division 2
Subsequence Frequency Counting, Chef and Wedding Arrangements, Smallest KMP, Another Card Game Problem, Chef Wars - Return of the Jedi, Chef and Linear Chess
RECode 12.0 (Rated for all)
Chef and Numbers, Chef and Rotation, Chef and Walk, Chef and String
January Lunchtime 2021 Division 2 (Unrated)
Binary Subsequence, Even Differences, Even Sum
September Cook-Off 2020 Division 1
Maximise Subsequence Value
June Lunchtime 2021 Division 2
From Rational to Binary, False Number, Unpleasant Ones
India