August Cook-Off 2018 Division 2
Balsa For The Three, Mixi Game
August Challenge 2018 Division 2
Modular GCD, Problem Sort, Sheokand and Number, Spell Bob
September Challenge 2018 Division 2
Bad Shuffle, Table Game, Chef and Adventures, War of XORs, Magician versus Chef
December Challenge 2018 Division 1
(Challenge) Delete DAG, Max and Electrical Panel, Directing Edges, Chef and Interactive XOR
November Challenge 2018 Division 1
Appy Loves One, Good Median, Chef, Primes and Trees (Challenge), Magician versus Chef 2
October Challenge 2018 Division 1
Chef and Circles, Byte to Bit, Chef and Surprise Chessboard, Beautiful Bricks, Appy and Balloons , Minimize Digitsum
November Lunchtime 2018 Division 1
Useful Number, Beats and Pieces
October Lunchtime 2018 Division 1
Coloring the Grid, Weird Question
ProCon 2018 (Rated for all)
The Great Run, Kill them with your success
Encoder (Rated for Division 2)
Knight Chess, Second Largest Element, Paint the Wall
January Challenge 2019 Division 1
Different Neighbours, A Pizza Slice, Distinct Pairs, Partition the Graph, Yet Another Problem About Sequences
February Challenge 2019 Division 1
Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Art of Balance
February Lunchtime 2019 Division 1
The Tricky Deal, Chef Challenge
July Challenge 2020 Division 1
Chefina and Swaps, Chef and Dragon Dens, Missing a Point, Doctor Chef
India