r/PythonLearning • • Aug 31 '26

Python Mutability and Copying

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An exercise to help build the right mental model for Python data.

It's instructive to compare with this related exercise.

The “Solution” link uses memory_graph to visualize execution and reveals what’s actually happening.

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u/[deleted] Aug 31 '26

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u/Sea-Ad7805 Aug 31 '26

Nice one, do check the Solution link for visualization of correct answer.