Safely delete keys from a dict during iteration
A medium Python mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- Python
- Difficulty
- medium
Interview Prompt
Safely delete keys from a dict during iteration. Given data = {'a': 1, 'b': 5, 'c': 2, 'd': 8}, iterate over list(data.keys()) and delete keys where the value is less than 3. Print the result.
How This Interview Works
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