March Challenge 2016
maximize the sum, Palindromic substrings
May Challenge 2016
Chef and Balls, Chef and Big Soccer, Laddu
June Challenge 2016
Chef And The Hiring Event, Chef And Binary Operation, Chef and Coins Game, Devu and an Array
August Challenge 2016
Fighting Ebola, Chef and Chocolate
September Challenge 2016
Chef and calculation, Faded Palindromes, Chef and digits of a number
November Challenge 2016
Count Permutations, Chef and squares, Task for Alexey
January Challenge 2017
Capital Movement, Cats and Dogs, Reservior
India