April Challenge 2019 Division 2
Maximum Remaining, Subtree Removal, Fencing, Friend or Girlfriend
April Lunchtime 2019 Division 2
Attendance, Fast Food, Minimum Sum
May Lunchtime 2019 Division 2 (Unrated)
Dummy Palindromic Strings, Grid Tour, CV
October Challenge 2019 Division 2
Array Modification, Phone Prices, Operations on a Matrix, Chef and Maximum Star Value
October Lunchtime 2019 Division 2
Khaled in HIT, Box Game, Counting Inversions Revisited
December Challenge 2019 Division 2
Plus Multiply, That Is My Score!
February Challenge 2020 Division 2
The Theatre Problem, School of Geometry, Hard Cash
