LFU Cache
Explore how to implement a Least Frequently Used (LFU) cache that supports constant time get and put operations. Understand how to maintain frequency counters and handle ties with least recently used keys to optimize cache eviction.
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 ...