January Challenge 2019 Division 2
Different Neighbours, Lucky Number Game, Distinct Pairs, Chef and Modulo Game, Fancy Quotes, (Challenge) Chef and Matching Game, A Pizza Slice, Yet Another Problem About Sequences
Plinth-Enigma'19 LNMIIT Techfest - (Rated for all)
XOR! Wait for it, Return of the Gargoyle King, Summation over nCr
February Challenge 2019 Division 1
Maximize the Tax, Deputy Chef, Art of Balance, (Challenge) Chef with Orchestra in the Kitchen, Yet Another Tree Problem, Xor Decomposition, Chef and Secret Ingredients, Chef and Magical Jars, Guess It Right, Manhattan Rectangle, Appy and Contest
July Cook-Off 2020 Division 1
Even-tual Reduction, OR-thodox Distinction
July Lunchtime 2020 Division 1
Golomb Sequence, Binary Concatenation
RECode 12.0 (Rated for all)
Chef and Subsequences, Chef and Numbers, Chef and Rotation, Chef and Walk, Chef and String
Coders' Legacy (Rated for all)
Chef vs Doof, Doof on Cartesian, Doof fires Brackets, Jeremy gets a gift
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements
SnackDown 2021 - Online Round 1A
Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
India