Simple solution by using a hashmap for counting and sorting it for frequency in Python3 - Reduce Array Size to The Half - LeetCode

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CJavaC++PythonPython3JavaScriptGoRustSwiftKotlinRubyTypeScriptC#ScalaPHPElixirHeap (Priority Queue)SortingGreedyArrayHash TableBucket SortCountingCounting SortOrdered SetTreeQueueMathOrdered MapRecursionSliding WindowBinary TreeIteratorLinked ListTwo PointersStringBinary SearchDynamic ProgrammingBacktrackingMemoizationInteractiveHash Function