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Blind 75 Difficulty: Easy Difficulty: Medium Difficulty: Hard

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Top K Frequent Words

medium Solve on LeetCode

Problem
Examples
Solution
Method 1 - Sort based on frequency and take k
Complexity
Method 2 - Using MaxHeap (storing All the elements)
Complexity
Method 3 - Using MinHeap with K Elements- O(nlgk) Solution with O(n) Space
Code
Complexity
Method 4 - Use Bucketsort

Similar Problems

Top K Frequent ElementsMedium

Related Tags

bucket-sort counting frequency hash-table heap-priority-queue kth leetcode stream string topk trie

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Top K Frequent ElementsMedium

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