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Follow-up question
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Follow-up
How would you test DFS Cycle Detection (Directed Graph)?
How would you test DFS Cycle Detection (Directed Graph)?
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How to answer this follow-up
Use the parent topic “DFS Cycle Detection (Directed Graph)” as context. Cover testing approach, production metrics, or scale impact as asked — then refine with AI Mentor below.
Parent context — DFS Cycle Detection (Directed Graph)
Scenario: Build pipeline: detect circular module imports before CI runs. Implementation notes: Loop all nodes as DFS roots; explain gray = active recursion path.
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