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miyaliu666 3ea2fe4f77 feat(i18n,curriculum): add Bilibili ids for Chinese (#43564)
Co-authored-by: Kristofer Koishigawa <scissorsneedfoodtoo@gmail.com>
Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>
2021-10-01 09:54:12 +05:30

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---
id: 5e9a0a8e09c5df3cc3600ed3
title: Basics of Numpy
challengeType: 11
videoId: f9QrZrKQMLI
bilibiliIds:
aid: 763014202
bvid: BV1K64y1a7bu
cid: 409025169
dashedName: basics-of-numpy
---
# --question--
## --text--
What will the following code print?
```python
b = np.array([[1.0,2.0,3.0],[3.0,4.0,5.0]])
print(b)
```
## --answers--
```python
[[1.0 2.0 3.0]
[3.0 4.0 5.0]]
```
---
```python
[[1. 2. 3.]
[3. 4. 5.]]
```
---
```python
[[1. 3.]
[2. 4.]
[3. 5.]
```
## --video-solution--
2