March Challenge 2016
maximize the sum, Palindromic substrings
June Challenge 2016
Chef And The Hiring Event, Chef And Binary Operation, Chef and Coins Game, Devu and an Array
July Challenge 2016
Andrash and Stipendium, Chefland and Electricity
September Challenge 2016
Chef and Friends, Chef and digits of a number, Faded Palindromes, JosephLand, Chef and calculation
December Challenge 2016
Train Partner, Kirito in labyrinth
January Challenge 2017
Capital Movement, Cats and Dogs, Reservior, Tourists in Mancunia
February Challenge 2017
Eugene and big number, Chef and Triangles, Chef and His Apartment Dues
January Cook-Off 2017
Digit Longest Increasing Subsequences 2
April Challenge 2017
Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes
June Lunchtime 2017
Maximum Unique Segment, Two Numbers
