March Challenge 2017
Completing favorite game, Cooking Schedule, Bandwidth of a matrix, Bear and Extra Number, Pishty and birthday, Xenny and Alternating Tasks
April Challenge 2017
Chef and Divisor Tree, Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes
May Challenge 2017
Chef and Sub Array , Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers, Chef and Subsequences
June Challenge 2017
Xenny and Coin Rankings, A Good Set
November Challenge 2017
Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes
March Cook-Off 2017
Rainbow Graph, Yet Another Card Game, Safe Robot
April Cook-Off 2017
Bear and AB, Bear and Candies 123
August Cook-Off 2017
Real obtuse, From heaven to earth
March Lunchtime 2017
Bear and Ladder, Bear and Species
October Lunchtime 2017
Buggy Calculator, Maximum Number
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