Top K Frequent Words
Explore how to solve the Top K Frequent Words problem by using trie data structures for efficient string management. Learn to return words sorted by frequency and lexicographical order, preparing you to handle similar coding interview challenges.
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Statement
Given a list of strings words and an integer k, return the k most frequently occurring strings.
Note: The result should be sorted in descending order based on frequency. If multiple words have the same frequency, they should be sorted in lexicographical order.
Constraints:
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