June Cook-Off 2018 Division 2
Archi and Comparsion, Good Permutations
May Lunchtime 2018 Division 2
Trace of Matrix, Count Substrings
June Challenge 2018 Division 2
Vision, Binary Shuffle, Naive Chef
August Challenge 2018 Division 1
Problem Sort, Sheokand and Number, Spell Bob
October Lunchtime 2018 Division 1
Three Friends, Coloring the Grid
February Challenge 2020 Division 2
School of Geometry, Hard Cash
April Challenge 2020 Division 2
Strange Number, Squared Subsequences, Unit GCD, Sell All the Cars, COVID Pandemic and Long Queue
July Challenge 2020 Division 2
Chef and Card Game, Chef and Strings
India