Available question text
Design a class that can store a graph with edge and node relations and includes a method to clone the graph, returning a new copy. Candidates are expected to communicate their thought process and explain their code while developing. Once coding is complete, they should identify sufficient test cases to cover all important scenarios and trace the code using one or two of them.
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Design a Graph Storage and Cloning System
Reported May 27, 2025 · 3 source reports
MID_LEVEL, SENIOR
Source snapshot: Nov 12, 2026
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