---
title: "Discussion on \"Implement LRU Cache\" | Hashnode"
description: "Discussion on \"Implement LRU Cache\". Problem statement\nDesign a data structure that follows the constraints of a Least Recently Used (LRU) cache.\nImplement the LRUCache class:\n\nLRUCache(int capacity) Initialize the LRU cache with positive size capacity.\n\nint get(int key) Return the valu..."
url: "https://hashnode.com/posts/implement-lru-cache/6485c72458499e6dcfbc851c"
---

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# [Implement LRU Cache](https://alkesh26.hashnode.dev/implement-lru-cache?utm_source=hashnode&utm_medium=feed)

Problem statement Design a data structure that follows the constraints of a Least Recently Used (LRU) cache. Implement the LRUCache class: LRUCache(int capacity) Initialize the LRU cache with positive size capacity. int get(int key) Return the valu...

Jun 11, 2023 · 9 min read · alkesh26.hashnode.dev  
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## Written by

[Alkesh Ghorpade](https://hashnode.com/@alkesh26)

@alkesh26 · Pune, India

  
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Senior Sofware Developer

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