February Challenge 2020 Division 2
Hard Cash, School of Geometry
January Cook-Off 2020 Division 2
Chef Chick, Exam Cheating
January Lunchtime 2020 Division 2
Bob and His Friends, Chef and Street Food
August Challenge 2020 Division 2
Chef and Wedding Arrangements
March Challenge 2021 Division 3
No Time to Wait, Maximum Topological Sort, Space Arrays, Paparazzi Gennady, Consecutive Adding, College Life 4, Chef and Groups, Dense Graph, Interesting XOR!
