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 ...

The educational priorities of socialist Big Apple mayoral nominee Zohran Mamdani could undermine progress in the nation’s ...

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.