What are the differences between Python's collections module and lists?

What are the differences between Python's collections module and lists?

The collections module provides specialized container datatypes, while lists are general-purpose containers. Would you like to know more about specific types?

Yes, what are some examples of specialized containers in the collections module?

Some examples include namedtuple, deque, Counter, and defaultdict. Each serves different purposes. Do you want details on any specific one?

Can you explain how a deque works?

A deque (double-ended queue) allows you to add or remove elements from both ends efficiently. It's great for implementing queues and stacks.

How does a Counter differ from a regular dictionary?

A Counter is a subclass of dict that counts hashable objects. It provides methods for common tasks like finding the most common elements.