October Cook-Off 2014
Walk on the Axis, The Army
October Challenge 2014
Remy paints the fence, Chef and Ground, Chef and Painting, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus
November Lunchtime 2014
A wolf, a sheep and cabbage
January Challenge 2015
Chef and Stones, Gcd Queries, One Dimensional Kingdoms, Sereja and Votes, Chef and A Large Permutation, Sereja and Number Division 2
February Challenge 2015
Chef and Chain, Chef and Strange Formula, Chef and Strings, Let us play with rank list, Chef and Equality
March Challenge 2015
Sign Wave, Devu and his Class, Chef and Notebooks, Count Substrings, Sereja and Random Array
May Challenge 2015
Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe, Chef and Cake
June Challenge 2015
Chef and String, Anticommutative implication, Chef and Polygons, Chef and His Friend, Steady tables, Sereja and Matrix Division, Chef and Memory Limit
July Challenge 2015
Na2a and lucky stone, Rohith and Circles, Chef and Cube, MasterChef, Bread, Sereja and Game 2, Maximum Difference Walk, Addition and Multiplication
August Cook-Off 2015
Chef and the Wildcard Matching
January Long Challenge 2016
Rupsa and the Game, Churu and Balls, Chef and Making Triples, Chef and Time Machine, Devu and Perfume
India