Understanding Python's heapq Module,In Python, heaps are a powerful tool for efficiently managing a collection of elements where you frequently need quick access to the smallest (o...

What are different ways to implement a priority queue in Python?,Before we get into implementing a priority queue in Python, let us first understand what a priority queue is. Prior...

Python: using heapq module to find n largest items,Today, I'm going to tell about using the heapq module. As you probably know, the easiest way to find the largest element in a col...