February Challenge 2014
Longest Common Pattern, Little Elephant and Subarrays, Colored Array, Make Him Happy
April Challenge 2014
Sereja and Permutation, Counting Matrices, Farmer Feb, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees
July Challenge 2014
Chef and Frogs, Count Substrings, Reach The Point
August Challenge 2014
Chef and Reversing, Chef and Gift, Cleaning Tables, The Leaking Robot
September Challenge 2014
Chef and Rainbow Array - 2, Chef and Left-Right, Fun with Rotation
October Challenge 2014
Chef and Ground, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus
November Challenge 2014
Distinct Characters Subsequence, Let us construct palindrome
January Lunchtime 2014
Chef and Shop, Chef and String
