How can "k in d" be False, but "k in d.keys()" be True?

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Chapters
00:00 How Can &Quot;K In D&Quot; Be False, But &Quot;K In D.Keys()&Quot; Be True?
00:52 Accepted Answer Score 18
01:15 Answer 2 Score 5
01:41 Answer 3 Score 4
01:58 Thank you

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Full question
https://stackoverflow.com/questions/4036...

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Tags
#python #dictionary #python2x

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