June Cook-Off 2014
Knapsack Problem, Counting Flags, Painting
May Challenge 2014
Little Elephant and Balloons, Compilers and Parsers, Chef-jumping, Chef and Strange Matrix, Stone
June Challenge 2014
Guessing Game, Forgot Password, Chef and Subarray, Chef and Digit Jumps, Chef and Functions, Maxim and Progressions
July Challenge 2014
Little Elephant and Painting, Garden Game, Chef and Frogs, Count Substrings, Reach The Point, Dish Owner
August Challenge 2014
Chef and Gift, Cleaning Tables, Earthquake, The Leaking Robot, Little Elephant and T-Shirts, Mountain Holidays 2, Chef and Reversing
June Challenge 2015
Steady tables, Chef and His Friend, Chef and Memory Limit, Chef and Polygons, Anticommutative implication, Chef and String
August Challenge 2015
Cooking Machine, Chef and Path, Chef and insomnia, Aditi and Magic Trick, Devu And Churu , Gravity Guy, Way Out
January Long Challenge 2016
Sereja and Salesman, Chef and Inflation, Rupsa and the Game, Churu and Balls, Chef and Making Triples, Cyclist Race, Chef and Time Machine, Devu and Perfume
Armenia