February 2013 Challenge
Climbing Stairs, Buy1-Get1
August Challenge 2013
Little Elephant and Lemonade, Hello Hello, Save The Princess, The Number Of Solutions, Chef and Segments, Splitting Candies
September Cook-Off 2013
Strange Matrix, Game, Code
November Cook-off 2013
Am I a Fibonacci Number, Rank of the Number
December Challenge 2013
Chef and Codes, Rectangular Queries, Reign, Magic Pairs, Funny Marbles, Cube Cakes
January Challenge 2014
Magic Trick, Bon Appetit, Please like me, Chef and Feedback
February Challenge 2014
Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays
July Challenge 2014
Garden Game, Dish Owner, Reach The Point, Chef and Frogs, Count Substrings
October Challenge 2014
Remy paints the fence, Sereja and two strings, Chef and Ground, Chef and Painting, Chef and Square, Children Trips, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus
April Challenge 2015
Chef and Interview, Chef and Piano Scales, Inversion sorting, Broken Telephone, Count Sequences
April Cook-Off 2015
Equality, Version Control System
September Mega Cook-Off 2015
Forgotten Language, Super Numbers, Stacks
October Cook-Off 2015
Word Stem, Almost Sorted Permutation
