December Challenge 2018 Division 2
Chef and Interactive Contests
February Cook-Off 2019 Division 2
Buying New Tablet, Chef and Party
June Cook-Off 2019 Division 2
Multiple Choice Exam, Eat Twice
July Challenge 2019 Division 2
Minimum and Maximum, Chef and Mean
October Challenge 2019 Division 2
Chef and Maximum Star Value
December Challenge 2019 Division 2
That Is My Score!, Plus Multiply, Easy Subsequence Selection
October Challenge 2020 Division 2
Covid Run, Chef and Easy Queries
October Cook-Off 2020 Division 2
Split the Str Ing, Decreasing Srrnmieeda
January Challenge 2021 Division 3
Fair Elections, Chef and Division 3, Encoded String
April Challenge 2021 Division 3
Valid Pair, World Record, Strong Language
India