selfteaching / selfteaching/selfteaching-python-camp
Day05 key=lambda x:x[1] ,lambda后面两个参数的意思。
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Description
key=lambda x:x[1] ,lambda后面两个参数的意思。
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- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the Day05 material and locate the example containing key=lambda x:x[1]. Check the surrounding explanation and examples to determine what the lambda expression's parameters and indexing mean. Done means the lesson clearly answers the reported question for a beginner.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- documentation
- Issue type
- Documentation
- Difficulty
- 1/5
- Estimated time
- Under an hour
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100