InterviewDigestTechnical2026-08-16
Implement a constant time O(1) Least Recently Used (LRU) caching mechanism.
AI-Expanded — inferred from the question title, not from the original candidate report
Design and implement a data structure for a Least Recently Used (LRU) cache that supports both `get` and `put` operations in O(1) average time complexity. The cache should have a fixed capacity, and when the limit is reached, it must evict the least recently accessed item to make room for new entries.
Context & Summary
Discussion about work-related areas followed by a coding problem.
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