January Challenge 2021 Division 2
Guess the Tiling, Expected Number of SCCs, Watching CPL, Fair Elections, Chef and Ants
December Challenge 2020 Division 2
Hail XOR, Digit Matrix, String Operations, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
January Cook-Off 2021 Division 2
Mex Subsequence, Maximise Islands
December Lunchtime 2020 Division 1 (Unrated)
Three Letters, One Zero Swaps
January Lunchtime 2021 Division 2 (Unrated)
Good Grid, Binary Subsequence, Even Differences, Even Sum
November Lunchtime 2020 Division 2
Gasoline Introduction, Xor Compare, Gasoline
February Challenge 2021 Division 2
Frog Sort, Team Name, Maximise Function
