Oliver Eyton-Williams 0bd52f8bd1

and change all the challenges to new `md` format.

2020-11-27 10:02:05 -08:00

id, title, challengeType, videoId

id	title	challengeType	videoId
5e9a093a74c4063ca6f7c155	Numpy Operations	11	eqSVcJbaPdk

--description--

Instead of using notebooks.ai like it shows in the video, you can use Google Colab instead.

More resources:

--question--

What is the value of a after you run the following code?

a = np.arange(5)
a + 20

[20, 21, 22, 24, 24]

[0, 1, 2, 3, 4]

[25, 26, 27, 28, 29]