December Challenge 2018 Division 2
Chef and An Ideal Problem, Chef and Interactive Contests
November Challenge 2018 Division 2
Chef and Difficult Contests
February Challenge 2019 Division 2
Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Deputy Chef
February Lunchtime 2019 Division 2
The Tricky Deal, Average Number
March Challenge 2019 Division 2
Chef and Number Game, Chef and a Beautiful Digit
April Cook-Off 2019 Division 2
Making a Meal, Chef Learning Hungarian Algorithm
May Lunchtime 2019 Division 2 (Unrated)
Dummy Palindromic Strings, CV
June Challenge 2019 Division 2
Chef and Proxy, Guddu on a Date
June Cook-Off 2019 Division 2
Eat Twice, Multiple Choice Exam
June Lunchtime 2019 Division 2
Ping Paja Pong, Magda and Silly Pairs
July Cook-Off 2019 Division 2
Playing with Strings, Two Variables
August Cook-Off 2019 Division 2
Chef and Pepperoni Pizza, Chef Drinks Coke
October Challenge 2019 Division 2
Operations on a Matrix, Phone Prices
December Challenge 2019 Division 2
That Is My Score!, Plus Multiply
May Challenge 2020 Division 2
Coronavirus Spread, Isolation Centers
August Challenge 2020 Division 2
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess
October Challenge 2020 Division 2
Positive AND, Replace for X, Covid Run, Chef and Easy Queries
India