August Challenge 2015
Cooking Machine, Aditi and Magic Trick, Gravity Guy
August Cook-Off 2015
Chef and the Wildcard Matching
September Lunchtime 2015
Sum of palindromic numbers
March Challenge 2016
Palindromic substrings, Chef And Special Dishes, maximize the sum
April Challenge 2016
Help Watson Escape, Chef and Ballons, Chef And Magical Path, Chef And Coloring
May Challenge 2016
Laddu, Chef and Big Soccer, Chef and Balls, Forest Gathering
September Challenge 2016
Chef and digits of a number, Faded Palindromes
October Challenge 2016
Chef and Keyboard, Fenwick Iterations, Chef and Three Dogs
February Cook-Off 2016
Puppy and Sum, Puppy and Board
April Cook-Off 2016
Movie Weekend, Odd Divisors
January Challenge 2017
Capital Movement, Cats and Dogs, Reservior
United States