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DIY: Maximum Frequency Stack

Explore how to implement a maximum frequency stack with push and pop methods. Understand how to manage element frequency and recency to remove and return the most frequent elements efficiently, enhancing problem-solving skills for coding interviews in Go.

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 class:

  • FreqStack struct declare a frequency stack
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