DIY: Maximum Frequency Stack
Explore how to design and implement a frequency stack that supports pushing integers and popping the most frequent elements efficiently. Understand the data structure's behavior when frequencies tie, and practice coding the FreqStack class to handle realistic interview scenarios.
We'll cover the following...
We'll cover the following...
Problem statement
Design a stack-like data structure. We should be able to push elements to this data structure and pop elements with maximum frequency.
You have to implement the FreqStack ...