September Lunchtime 2017
Chef and Cook-Off Contests
January Lunchtime 2018
Chef and Game with Sequence
March Challenge 2018 DIV 2
A Big Sale, Mix the Colors, Chef and Glove
March Cook-off 2018 Division 2
Chef Goes to the Cinema, Chef Judges a Competition
April Cook-off 2018 Division 2
Cut the Board, Binary Nim
August Cook-Off 2018 Division 2
Mixi Game, Balsa For The Three
September Mega Cook-Off 2018 Division 2
ATM Machine, Make a Permutation
May Challenge 2018 Division 2
Mighty Friend, Minimum Deletions, Xor Again
June Challenge 2018 Division 2
Naive Chef, Sheokand and String, Binary Shuffle
August Challenge 2018 Division 2
Modular GCD, Problem Sort, Sheokand and Number, Spell Bob
November Challenge 2018 Division 2
Chef and Ridges, Chef and Difficult Contests, Chef and Happiness
October Challenge 2018 Division 2
Byte to Bit, Chef and Circles, Chef and Serves
August Lunchtime 2018 Division 2
Chef and Problem Setting, Chef and Eid
February Challenge 2019 Division 2
Chef and Magical Jars, Deputy Chef, Art of Balance, Appy and Contest, Guess It Right, Manhattan Rectangle, Chef and Secret Ingredients
July Challenge 2019 Division 2
Guess the Prime!, Parity Again, Codechef War, Minimum and Maximum, Chef and Mean
August Challenge 2019 Division 1
Guddu and his Mother, Zombie and the Caves, Distribute Apples, Football, Maximize an Expression, Dilemma
January Challenge 2020 Division 1
Chef and Dynamo, Doraemon, English
India