A1 - Balanced Shuffle (Easy)
A2 - Balanced Unshuffle (Medium)
A3 - Balanced Unshuffle (Hard)
B1 - Exact Neighbours (Easy)
B2 - Exact Neighbours (Medium)
B3 - Exact Neighbours (Hard)
C1 - Game on Tree (Easy)
C2 - Game on Tree (Medium)
C3 - Game on Tree (Hard)
D1 - Arithmancy (Easy)
D2 - Arithmancy (Medium)
D3 - Arithmancy (Hard)
E1 - Trails (Easy)
E2 - Trails (Medium)
E3 - Trails (Hard)
F - Playing Quidditch (Easy, Medium, Hard)
G1 - Min-Fund Prison (Easy)
G2 - Min-Fund Prison (Medium)
G3 - Min-Fund Prison (Hard)
