July Cook-Off 2018 Division 2
Encoding Message, OR Matrix
September Challenge 2018 Division 2
Magician versus Chef, Chef and Adventures
December Challenge 2018 Division 2
Chef and Interactive Contests, Chef and An Ideal Problem
October Challenge 2018 Division 2
Appy and Balloons , Chef and Surprise Chessboard, Chef and Serves, Byte to Bit, Chef and Circles
June Lunchtime 2018 Division 2
Summary Power, Counting Pretty Numbers
August Lunchtime 2018 Division 2
Chef and Eid, Chef and Problem Setting
May Lunchtime 2019 Division 2 (Unrated)
Dummy Palindromic Strings, Grid Tour, CV
June Cook-Off 2019 Division 2
Multiple Choice Exam, Eat Twice, Drink Slush
June Lunchtime 2019 Division 2
Ping Paja Pong, Magda and Silly Pairs
October Challenge 2019 Division 2
Array Modification, Operations on a Matrix, Phone Prices
April Challenge 2020 Division 2
Strange Number, Squared Subsequences, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue
India