December Challenge 2018 Division 2
Chef and Interactive Contests, Chef and An Ideal Problem
January Lunchtime 2019 Division 2
Distances, Rooks, The Nights Watch
February Challenge 2019 Division 2
Manhattan Rectangle, Guess It Right, Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, (Challenge) Chef with Orchestra in the Kitchen, Art of Balance, Deputy Chef
June Cook-Off 2019 Division 1
Ants and Anteaters, Drink Slush
March Cook-Off 2020 Division 1
Mysterious Sequence, Maximize Letter Beauty
ENIGMA - PLINTH'20 LNMIIT (Rated for all)
Corruption in Freedonia, Gru is Handing Out Bananas, Minion AND Range, Is it Sorted or Not, That is the Question, Recruit Villagers
RECode 12.0 (Rated for all)
Chef and String, Chef and Walk, Chef and Rotation, Chef and Subsequences, Chef and Numbers
Starters 114 Division 1 (Rated till 6 Stars)
Chef and Tag, Rock-Paper-Scissors
