Which data structures are used for implementing LRU cache?

Which data structures are used for implementing LRU cache?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: hard

标签: interviewbit, data-structure, topic-specific, data-structures, algorithms

参考答案摘要

LRU cache or Least Recently Used cache allows quick identification of an element that hasn’t been put to use for the longest time by organizing items in order of use. In order to achieve this, two dat...

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