December Challenge 2015
Oracle Devu and Longest Common Subsequence, Chef and the stones
January Long Challenge 2016
Churu and Balls, Chef and Time Machine, Devu and Perfume
April Challenge 2016
Help Watson Escape, Chef and Ballons, Chef And Magical Path, Chef And Coloring
August Challenge 2016
Chef and Round Run, Chef and Chocolate
September Challenge 2016
Chef and digits of a number, Faded Palindromes, Chef and calculation
October Challenge 2016
Chef and Keyboard, Fenwick Iterations, Chef and Three Dogs, Chef and Two String
July Cook-Off 2016
Chef and Proportion, Chef and Numbers
August Cook-Off 2016
Tweedle-Dee and Tweedle-Dum
October Cook-Off 2016
ChefWatson uses Social Network, Watson asks Does Permutation Exist
June Lunchtime 2016
Collisions, One more weird game
January Challenge 2017
Capital Movement, Cats and Dogs, Reservior
February Challenge 2017
Chef and His Apartment Dues, Gerrymander, Chef and his Best Friend, Chef and Triangles, Eugene and big number
January Cook-Off 2017
Digit Longest Increasing Subsequences 2
April Challenge 2017
Dish Of Life, Bear and Row 01, Similar Dishes
July Challenge 2017
Chef and Sign Sequences, Whats in the Name, Calculator , IPC Trainers
July Cook-Off 2017
Chang and Bitwise OR, Chang and the Perfect Function
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