freeCodeCamp/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/iterations-loop-idioms.md

id	challengeType	videoId
5e7b9f070b6c005b0e76f05e	11	AelGAcoMXbI

Description

Tests

question:
  text: |
    Below is code to find the smallest value from a list of values. One line has an error that will cause the code to not work as expected. Which line is it?:
    ```python
    smallest = None
    print("Before:", smallest)
    for itervar in [3, 41, 12, 9, 74, 15]:
        if smallest is None or itervar < smallest:
            smallest = itervar
            break
        print("Loop:", itervar, smallest)
    print("Smallest:", smallest)
    ```    
  answers:
    - |
      3      
    - |
      4      
    - |
      6      
    - |
      7      
  solution: 3