September Challenge 2017
Little Chef and Sums, Minimum Good Permutation
February Challenge 2018
Chef And His Characters, Chef And The Patents, Car-pal Tunnel
March Challenge 2018 DIV 2
A Big Sale, Mix the Colors, Chef and Glove
May Challenge 2018 Division 2
Mighty Friend, Minimum Deletions, Xor Again
December Challenge 2018 Division 2
Chef and An Ideal Problem, Chef and Interactive Contests, Chef and Meatballs, Max and Electrical Panel, Chef and Interactive XOR
August Lunchtime 2018 Division 2
Chef and Problem Setting, Chef and Eid
Quick Code (Rated for Division 2)
Immortal Frieza, Majin Vegeta
February Challenge 2019 Division 2
Chef and Secret Ingredients, Deputy Chef, Art of Balance, Appy and Contest, Chef and Magical Jars, Guess It Right, Manhattan Rectangle
April Cook-Off 2019 Division 2
Making a Meal, Chef Learning Hungarian Algorithm
June Lunchtime 2020 Division 2
Maximum AND, Chef and Demonetisation, Increasing Decreasing, Gold Mining
India