Lesson 50 of 62 · about 18 minutes
The collections Module 🧰
The collections Module 🧰 Lists, dicts, sets and tuples cover most needs, but some patterns come up so often that the standard library ships specialised containers for them. Knowing these saves you lines of fiddly code and makes your intent obvious. Counter:…
This lesson is part of Pythonaut Pro. The first two lessons are free, so you can start there and see how it works.