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Find Median from Data Stream: step-by-step visual explanation

Learn the Find Median from Data Stream problem with a step-by-step DSA animation. Follow the Top-K Elements solution with synced C#, Python, and Java code.

Top-K Elements pattern

New values compete with the heap root. The heap never stores more information than the final Top-K answer needs.

Difficulty: Hard · Approach: Priority-queue movement

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