A PriorityQueue is a list that always keeps its items sorted based on some rule, like smallest to largest. So, when you take an item out, you always get the one with the highest (or lowest) priority.

If you've read a fair amount of Python code, then you've probably seen this "__init__.py" file pop up quite a few times. It's ...

In just the last couple of years, AI has totally transformed the world of software engineering. Writing your own code (from ...