LFU Cache
Explore how to design and implement a Least Frequently Used (LFU) cache that efficiently manages capacity by removing the least accessed keys. Understand the use of frequency counters and tie-breaking logic for least recently used keys to achieve average O(1) time complexity for get and put operations.
We'll cover the following...
We'll cover the following...
Statement
Design and implement a data structure for a Least Frequently Used (LFU) cache.
Implement the LFUCache class. Here is how it should be ...