January Lunchtime 2018
Chef and Game with Sequence
July Cook-Off 2018 Division 2
Encoding Message, OR Matrix
August Challenge 2018 Division 2
Problem Sort, Sheokand and Number, Spell Bob
September Challenge 2018 Division 2
War of XORs, Chef and Adventures, Magician versus Chef
December Challenge 2018 Division 2
Chef and Interactive XOR, Chef and Interactive Contests, Chef and An Ideal Problem
September Lunchtime 2018 Division 2
Judging Delay, Chef Restaurant
January Challenge 2019 Division 2
Lucky Number Game, Fancy Quotes, Chef and Modulo Game, Distinct Pairs, Yet Another Problem About Sequences
February Challenge 2019 Division 2
Manhattan Rectangle, Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Art of Balance, Deputy Chef
July Cook-Off 2019 Division 2
Birthday Gift Again, Playing with Strings, Two Variables
India