* feat(tools): add seed/solution restore script * chore(curriculum): remove empty sections' markers * chore(curriculum): add seed + solution to Chinese * chore: remove old formatter * fix: update getChallenges parse translated challenges separately, without reference to the source * chore(curriculum): add dashedName to English * chore(curriculum): add dashedName to Chinese * refactor: remove unused challenge property 'name' * fix: relax dashedName requirement * fix: stray tag Remove stray `pre` tag from challenge file. Signed-off-by: nhcarrigan <nhcarrigan@gmail.com> Co-authored-by: nhcarrigan <nhcarrigan@gmail.com>
413 B
413 B
id, challengeType, videoId, dashedName
id | challengeType | videoId | dashedName |
---|---|---|---|
5e9a0a8e09c5df3cc3600ed7 | 11 | iIoQ0_L0GvA | copying-arrays-warning |
--question--
--text--
What is the value of a
after running the following code?
import numpy as np
a = np.array([1, 2, 3, 4, 5])
b = a
b[2] = 20
--answers--
[1 2 3 4 5]
[1 2 20 4 5]
[1 20 3 4 5]
--video-solution--
2