January Challenge 2021 Division 3
Fair Elections, Chef and Division 3, Point Of Impact, Encoded String, Watching CPL
February Challenge 2021 Division 3
Frog Sort, Team Name, Chef and Meetings, Prime Game, Maximise Function, Highest Divisor
March Challenge 2021 Division 2
Consecutive Adding, Wireless Electricity (Challenge), Space Arrays, Paparazzi Gennady, College Life 4, Interesting XOR!
April Challenge 2021 Division 2
Binary String MEX, Worthy Matrix, Chef and Dice
May Challenge 2021 Division 2 (Rated)
Valid Paths, Tree House, An Interesting Sequence, Xor Equality, Tic Tac Toe, Modular Equation
Kuwait