November Challenge 2020 Division 1
Magical Candy Store, Scalar Product Tree, Restore Sequence
January Challenge 2021 Division 2
Chef and Ants, Guess the Tiling, Expected Number of SCCs, Watching CPL, Fair Elections
December Challenge 2020 Division 1
Hail XOR, String Operations, Positive Prefixes, Even Pair Sum
December Cook-Off 2020 Division 1
Self-Destructing Strings, Circle of Chaos
November Cook-Off 2020 Division 1
Flip the String, Chef and IPC Certificates
October Lunchtime 2020 Division 2
AND Plus OR, Chef and Subtree MEXs, Chef Likes Good Sequences, Chef Is Just Throwing Random Words
InfInITy 2k20 Division 2 (Rated)
Better call Saul!, Los Pollos Hermanos, Empire Business , The One Who Knocks!
