June Challenge 2012
Arranging Cup-cakes, Little Elephant and Candies
September Challenge 2012
Kisses & Hugs, Racing Horses, Queries About Numbers, ChefTown Parade
October Challenge 2012
Fierce Battles, Event Organizer, The New Scheme
September Cook-Off 2012
Recipe Reconstruction, Carvans
November Challenge 2012
Lucky Balance, Sridhar Likes Travelling, Coin Flip
November Cook-Off 2012
Little Elephant and Permutations, Little Elephant and Divisors
December Challenge 2012
Granama Recipes, Book Exercises, Magic Rankings, Pizza Delivery, WordNinjas
February 2013 Challenge
Efficient Painting, Climbing Stairs, Little Elephant and Cards, Buy1-Get1
March Challenge 2013
Random decreasing function, Tourist Translations, Approximately, Fire Escape Routes, Minesweeper
April Challenge 2013
Levy Conjecture, Maximum Weight Difference, Fault Tolerance, Kingdom Unity, ChefGame, Barcelona Gameplay Tactics, Little Elephant and Music
April Cook-Off 2013
Andrew and the Meatballs, Andrew and the Meatballs again
May Challenge 2013
Matchsticks, Witua and Math, Name Reduction, Your Name is Mine
September Challenge 2015
Chain of Doughnuts, Count Steps in Matrix
February Challenge 2016
Chef and Strange Operations, Devu and a light discussion, Rectangles of Love, Chef-Detective
Georgia