April Challenge 2016
Help Watson Escape, Chef And Coloring, Chef And Magical Path, Chef and Ballons
June Challenge 2016
Chef And The Hiring Event, Chef And Binary Operation, Chef and Coins Game, Devu and an Array
July Challenge 2016
Andrash and Stipendium, Chefland and Electricity
August Challenge 2016
Chef and Chocolate, Chef and Round Run
October Cook-Off 2016
ChefWatson uses Social Network, Watson asks Does Permutation Exist, Sherlock and the Ugly Flower
International Coding League (Rated)
Worst Case Analysis, Cards Game
March Challenge 2018 DIV 2
Chef and Easy Problem, A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas
April Cook-off 2018 Division 2
Cut the Board, Binary Nim
India