collection

Histories make men wise.

This is more of a question with a potential follow-up suggestion: in the genre column, we do have drama/thriller and thriller/drama

Is there a valid reason behind this? If not, I would suggest making it more consistent (eg: pick one between the two and use it consistently across the list), so that sorting it properly groups them.

Also: since we do have categories already, why the column

Currently the Heap tests in ./Tests/PriorityQueueTests/HeapTests.swift are relying on @testable import to access internal interfaces. Unfortantely this doesn't work in release mode, so we can only run heap tests in debug builds.

We ought to be able to run these correctness tests with optimizatio