Lance Barto shows a solution to the challenge(s) on this page: https://learn-2.galvanize.com/content...
You can join our free Data Science Basic Prep here: https://www.galvanize.com/data-scienc...
On this page of the site you can watch the video online Counting characters in a string - Python - Challenge #1 with a duration of hours minute second in good quality, which was uploaded by the user Galvanize Data Science 04 February 2021, share the link with friends and acquaintances, this video has already been watched 143 times on youtube and it was liked by 0 viewers. Enjoy your viewing!