How to avoid "RuntimeError: dictionary changed size during iteration" error?

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Track title: Puzzle Island

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Chapters
00:00 Question
01:13 Accepted answer (Score 727)
01:49 Answer 2 (Score 115)
02:37 Answer 3 (Score 65)
02:59 Answer 4 (Score 35)
03:22 Thank you

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Full question
https://stackoverflow.com/questions/1194...

Question links:
[Modifying a Python dict while iterating over it]: https://stackoverflow.com/questions/6777.../

Accepted answer links:
[list]: https://docs.python.org/3/library/stdtyp...
[keys]: https://docs.python.org/3/library/stdtyp...
[view object]: https://docs.python.org/3/library/stdtyp...

Answer 3 links:
[dictionary comprehension]: https://www.freecodecamp.org/news/dictio.../

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Tags
#python #list #dictionary #loops

#avk47