September Challenge 2017
Little Chef and Sums, Minimum Good Permutation
January Challenge 2018
K-Concatenation, Maximum Score, Rectangle
August Cook-Off 2018 Division 2
Mixi Game, Balsa For The Three
May Challenge 2018 Division 2
Mighty Friend, Change the Signs, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs
June Challenge 2018 Division 2
Sheokand and String, Naive Chef, Binary Shuffle
October Challenge 2018 Division 2
Appy and Balloons , Minimize Digitsum, Chef and Serves, Byte to Bit, Chef and Circles
August Lunchtime 2018 Division 2
Chef and Problem Setting, Chef and Eid, Mix Mix Game
February Challenge 2019 Division 1
Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Art of Balance
India