Maximum Frequency Stack
Explore how to implement a frequency stack in C# that pushes elements and pops the most frequent ones. Understand managing ties by removing the most recent. This lesson helps you develop skills to track data occurrences effectively and solve related coding challenges.
We'll cover the following...
Statement
Design a stack-like data structure. You should be able to push elements to this data structure and pop elements with maximum frequency.
You’ll need to implement the FreqStack class that should consist of the following:
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FreqStack: This is a class used to declare a frequency stack.
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Push(value): This is used to push an integer data onto the top of the stack.
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Pop(): This is used to remove and return the most frequent element in the stack.
Note: If there is a tie for the most frequent element, then the most recently pushed element is removed and returned.
Constraints:
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