Range Queries for Frequencies of array elements - GeeksforGeeks



Range Queries for Frequencies of array elements - GeeksforGeeks

Range Queries for Frequencies of array elements

Given an array of n non-negative integers. The task is to find frequency of a particular element in the arbitrary range of array[]. The range is given as positions (not 0 based indexes) in array. There can be multiple queries of given type. For example:-


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