1157. Online Majority Element In Subarray

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Design a data structure that efficiently finds the majority element of a given subarray. The majority element of a subarray is an element that occurs threshold times or more in the subarray. Implementing the MajorityChecker class: - MajorityChecker(int[] arr) Initializes the instance of the class with the given array arr. - int query(int left, int right, int threshold) returns the element in t

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solution.cppC++17

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