Search⌘ K
AI Features
Home
Courses
Grokking the Coding Interview Patterns in Python

LFU Cache

Understand how to implement a Least Frequently Used (LFU) cache that supports constant time operations for retrieving and updating cache entries. Learn to handle ties by removing the least recently used key among those with the lowest frequency, and practice designing custom data structures to solve this specialized problem effectively.

We'll cover the following...

Statement

Design and implement a data structure for a Least Frequently Used (LFU) cache.

Implement the LFUCache ...