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文档摘要

1.10 PythonPythonDictionaryPython“”Key-Value Pair Python 1.10 Python“” Python“-”“”“” Python“”Python , , , , , Mermaid A[]Python B[ Dictionary] F{- Key-Value Pair} G[ Key] H[ Value] B[ Dictionary] U[ Unordered]Python 3.7+ V[ Mutable] W[ Access by Key] Python Python “” Python 3.7+ Key Immutableint, float, complexstrtuplelistdictset Value Python 1.10.