JuniorJunior (1–3 yrs)AtlassianSalesforce
Follow-up question
Follow-up
How would you test Merge Two Sorted Lists?
How would you test Merge Two Sorted Lists?
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Audio N/AHow to answer this follow-up
Use the parent topic “Merge Two Sorted Lists” as context. Cover testing approach, production metrics, or scale impact as asked — then refine with AI Mentor below.
Parent context — Merge Two Sorted Lists
Common mistakes: Forgetting to attach remaining tail; comparing values after null dereference. Best practices: Use sentinel dummy node; return dummy.next as result head.
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