September Challenge 2018 Division 2
Chef and Adventures, Magician versus Chef
December Challenge 2018 Division 2
Max and Electrical Panel, Chef and Interactive XOR, Chef and Meatballs, Chef and Interactive Contests, Chef and An Ideal Problem
November Challenge 2018 Division 2
Chef and Difficult Contests, Chef and Happiness, Appy Loves One, Chef and Ridges
October Challenge 2018 Division 2
Chef and Surprise Chessboard, Chef and Serves, Byte to Bit, Chef and Circles
August Lunchtime 2018 Division 2
Chef and Problem Setting, Chef and Eid
January Challenge 2019 Division 1
A Pizza Slice, Distinct Pairs, Yet Another Problem About Sequences, Different Neighbours
December Challenge 2019 Division 1
Chefina and Ranges, Binary XOR, Sticky Notes, Addition
July Challenge 2020 Division 1
Chefina and Swaps, Chef and Dragon Dens, Missing a Point, Doctor Chef
SnackDown 2021 - Online Qualifiers
Maximum Number Of Distinct Elements, Lucky Number
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
FizzBuzz Division 2 (Rated)
Magical Planks, Clean The Sequence, Substring Minimum Function, Can_Reach, Kingdom Attack
India