October Challenge 2016
Chef and Three Dogs, Chef and Keyboard
January Challenge 2017
Capital Movement, Cats and Dogs, Reservior, Tourists in Mancunia
February Challenge 2017
Chef and Triangles, Chef and His Apartment Dues, Gerrymander
March Challenge 2017
Xenny and Alternating Tasks, Bandwidth of a matrix, (CH) Bear and Sorted Rows, Bear and Extra Number
April Challenge 2017
Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes
May Challenge 2017
Chef and Subsequences, Chef and his daily routine, Median of adjacent maximum numbers, Courses in an university, Chef and Sub Array , Blocked websites
June Challenge 2017
A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets
July Challenge 2017
Whats in the Name, IPC Trainers, Calculator , Tree Expectancy, Chef and Sign Sequences
September Lunchtime 2017
Chef and Dice, Chef and Cook-Off Contests
India