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Clone Graph

Understand how to implement a deep copy of an undirected connected graph starting from a given node. This lesson covers creating new instances of nodes with the same data and neighbors, ensuring the copied graph is independent of the original. Practice graph traversal and cloning techniques critical for coding interviews.

Statement

You are given a reference to a single node in an undirected, connected graph. Your task is to create a deep copy of the graph starting from the ...