LRU Cache - System Design | How LRU works

Implement LRU cache

Top 8 Cache Eviction Strategies. 🔹 LRU (Least Recently Used) LRU eviction strategy removes the least recently accessed items first. This approach is based on the principle that items accessed recently are more likely to be accessed again in the near future. 🔹 MRU (Most Recently Used) Contrary to LRU, the MRU algorithm removes the most recently used items first. This strategy can be useful in scenarios where the most recently accessed items are less likely to be accessed again soon. 🔹 SLRU (Se

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LRU Implementation Explained | GATE Operating System Essentials

LeetCode 146. LRU Cache (Algorithm Explained)