May Challenge 2016
Forest Gathering, Laddu, Chef and Balls
June Challenge 2016
Chef And The Hiring Event, Chef and Rectangle Array, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Chef and cities, Devu and an Array
August Challenge 2016
Chef and Chocolate, Maximum Grid, Funny gnomes, Chef and Round Run, Chef and His Garden
December Challenge 2016
Kth Max Subarray, Our Base is Under Attack
March Challenge 2017
Bear and Extra Number, Bandwidth of a matrix, Pishty and birthday, Completing favorite game, Cooking Schedule, Xenny and Alternating Tasks
February Lunchtime 2017
Bear and House Queries, Bear and Milky Cookies, Bear and Bribing Tree
May Challenge 2017
Median of adjacent maximum numbers, Chef and Subsequences, Blocked websites, Courses in an university, Chef and his daily routine, Gotham PD, Long Sandwich , Chef and Sub Array
August Long Challenge 2017
Chef and Rainbow Array, Chef And Fibonacci Array, Chef and Mover, Hill Jumping, Walks on the binary tree, Palindromic Game, Greedy Candidates, Strings and Graphs
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