freeCodeCamp/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/dictionaries-common-applications.chinese.md

id, title, challengeType, isHidden, videoId

id	title	challengeType	isHidden	videoId
5e7b9f090b6c005b0e76f068	Dictionaries: Common Applications	11	false	f17xPfIXct0

Description

Tests

question:
  text: |
    What will the following code print?
    ```python
    counts = { 'quincy' : 1 , 'mrugesh' : 42, 'beau': 100, '0': 10}
    print(counts.get('kris', 0))
    ```
  answers:
    - |
        2
    - |
        quincy
    - |
        0
    - |
        10
    - |
        [will return error]
  solution: 3