An exercise to help build the right mental model for Python data. The “Solution” link uses memory_graph to visualize execution and reveals what’s actually happening:
An exercise to help build the right mental model for Python data. The “Solution” link uses memory_graph to visualize execution and reveals what’s actually happening:
Oh du-duoy. Forgot that list of list is a list of pointers somehow while also remembering a list is a pointer. Thanks.