Lesson 39 of 62 · about 15 minutes
Lambdas and Sorting 🔀
Lambdas and Sorting 🔀 Sorting numbers is easy: sorted([3, 1, 2]) . But real data is people, products and scores, and you want to sort by price, by surname, or by points and then by name. Python handles all of these with one idea: a key function . sorted…
This lesson is part of Pythonaut Pro. The first two lessons are free, so you can start there and see how it works.