freeCodeCamp/curriculum/challenges/chinese/08-data-analysis-with-python/numpy/mathematics.md

id, challengeType, videoId

id	challengeType	videoId
5e9a0a8e09c5df3cc3600ed8	11	7txegvyhtVk

Description

Tests

question:
  text: |
    What is the value of `b` after running the following code?

    ```py
    import numpy as np

    a = np.array(([1, 2, 3, 4, 5], [6, 7, 8, 9, 10]))
    b = np.max(a, axis=1).sum()
    ```

  answers:
    - |
      ```py
      10
      ```
    - |
      ```py
      7
      ```
    - |
      ```py
      5
      ```
    - |
      ```py
      15
      ```
  solution: 4