October Challenge 2013
Maxim and Dividers, Helping Lira
November Challenge 2013
Superpowers of 2, Yet Another Cute Girl, Sereja and Vectors, Uncle Johny, Square Digit Squares, Missing some chairs
December Challenge 2013
Chef and Codes, Rectangular Queries, Reign, Magic Pairs, Funny Marbles
January Challenge 2014
Please like me, Chef and Feedback
May Challenge 2014
Compilers and Parsers, Stone, Chef and Strange Matrix, Chef-jumping
August Challenge 2014
Chef and Reversing, The Leaking Robot, Cleaning Tables, Chef and Gift
September Challenge 2014
Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Chef and sequence, Fun with Rotation, Flooring
October Challenge 2014
Chef and Ground, DevuLand, Dinosaurs and Laddus
