June Challenge 2016
Chef And Binary Operation, Chef and Coins Game, Devu and an Array
April Challenge 2017
Dish Of Life, Bear and Row 01, Similar Dishes
August Long Challenge 2017
Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates
August Cook-Off 2017
Matrix and Chef, Real obtuse, From heaven to earth
September Cook-Off 2017
Statistics Construction, Subsequence Equality
December Challenge 2019 Division 2
Plus Multiply, Easy Subsequence Selection, That Is My Score!
ENIGMA - PLINTH'20 LNMIIT (Rated for all)
Minion AND Range, Recruit Villagers
June Challenge 2020 Division 2
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control
India