April Challenge 2015
Broken Telephone, Chef and Interview
September Challenge 2015
Chain of Doughnuts, Count Steps in Matrix
October Challenge 2015
Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle
November Challenge 2015
Chef and cakes, Eugene and function
January Long Challenge 2016
Churu and Balls, Devu and Perfume
March Challenge 2016
Palindromic substrings, maximize the sum
April Challenge 2016
Help Watson Escape, Chef And Coloring, Chef and Ballons, Chef And Magical Path
June Challenge 2016
Chef And Binary Operation, Chef and Coins Game, Devu and an Array
January Cook-Off 2016
Chef and Destruction, Chef and Fruits
April Cook-Off 2016
Movie Weekend, Odd Divisors
March Challenge 2019 Division 2
Chef got Recipes, Chef and Number Game, Chef and a Beautiful Digit
India