Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Python Python Basics (Retired) Shopping List Lists

>>> ([1, 2, 3]) 3 tried 3 as my answer yet l'm getting it wrong. What is the correct one

lists

1 Answer

Stephen Link
Stephen Link
3,685 Points

You need to fill in the blank with the Python command which finds the length of that list instead of entering the length yourself.

As in Len()?