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Reduce Array Size to The Half

medium Solve on LeetCode

Problem
Examples
Solution
Method 1 - Create Array on Frequency Map of Array Elements
Approach
Code
Complexity
Method 2 - Frequency Map and Bucket Sort 🏆
Approach
Code
Complexity
Method 3 - Use Max Heap on Frequency Map of Array Elements
Approach
Code
Complexity

Related Tags

greedy hash-table heap-priority-queue leetcode queue/priority

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