Darbar 288 — Seat Reservation Manager

Medium

Darbar · Heap

Catalog slot 288 of 548 (source id 728). Topic heap / simple heap.

Solve on LeetCode: Seat Reservation Manager. Do not treat this page as a statement dump.

Aligned T2T band: weeks 31–45. Start at Week 31. Full map: Darbar hub.

Pattern block: Data-structure mastery (weeks 46-60, slots 281-360). Warmup: Standard-library structure drills. Exam: Structure-selection exam with 2-3 advanced problems.

Triangulation — Heap: Darbar speed is Top-K and scheduler problems; Forge depth is Heap invariants and adversarial streams; production artifact is Streaming Top-K / inference batching.

Evidence (cookiecutter problem_288.md)

1. Attempt log (approaches that failed)
2. Final complexity (time and space)
3. One mistake corrected
4. Production concept this slot reinforces

Personal dates and the CSV tracker stay in the learner journal.

Same subtopic

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• Remove Stones To Minimize The Total · medium
• Longest Happy String · medium
• Top K Frequent Words · medium

Heap index · Darbar hub

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