December Cook-Off 2020 Division 2
Sed Passwords, Catch the Thief, Circle of Chaos, Carry All Fruits, Minimum Attendance Requirement, Self-Destructing Strings
January Cook-Off 2021 Division 2
Mex Subsequence, Prime Tuples, Maximise Islands
December Lunchtime 2020 Division 1 (Unrated)
Three Letters, One Zero Swaps
January Lunchtime 2021 Division 1 (Unrated)
Good Grid, Shifting Spoons, Dreams of Divisibility, Even Sum
November Cook-Off 2020 Division 2
Flip the String, Chef and IPC Certificates, Hiring Workers
Lithuania