June Challenge 2016
Chef And Binary Operation, Chef and Coins Game, Devu and an Array
July Challenge 2016
Andrash and Stipendium, Chef and Tetris, Chefland and Electricity, Scheduling jobs on a cluster
August Challenge 2016
Chef and Chocolate, Chef and Round Run
September Challenge 2016
Chef and Friends, Chef and Matrix Division, Chef and digits of a number, Faded Palindromes, Chef and calculation
October Challenge 2016
Chef and Two String, Chef and Three Dogs, Fenwick Iterations, Sereja and Progressions, Chef and Keyboard
November Challenge 2016
Count Permutations, Gift and Chef, Chef and squares, Sereja and Ways in the Cube, Task for Alexey
August Cook-Off 2016
Tweedle-Dee and Tweedle-Dum
October Cook-Off 2016
Sherlock and the Ugly Flower, Watson asks Does Permutation Exist, ChefWatson uses Social Network
January Challenge 2017
Capital Movement, Cats and Dogs, Reservior, Tourists in Mancunia
India