July Challenge 2020 Division 2
Chef and Strings, Chef and Card Game
August Challenge 2020 Division 2
Insanely Hard School Exams, Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements
September Challenge 2020 Division 2
Chefina and Swap, A Problem on Sticks, Chef and Trump Cards, Find XOR, Ada Matrix, Coronavirus Spread 2
August Cook-Off 2020 Division 2
Polygon Relationship, Chef and Work
August Lunchtime 2020 Division 2
Mode of Frequencies, Game on a Strip
November Challenge 2020 Division 1
Restore Sequence, Magical Candy Store, Scalar Product Tree
December Challenge 2020 Division 1
Hail XOR, Calculus, String Operations, Positive Prefixes, Even Pair Sum
CodeChef Starters 10 Division 1 (Unrated)
Magical Flips, Remove One Element, Maximise the Subsequence Sum
SnackDown 2021 - Online Round 1A
Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
India