Sliding Window Distinct Values

CSESSliding Window ProblemsOpen on judge ↗

You are given an array of n integers. Your task is to calculate the number of distinct values in each window of k elements, from left to right. Input The first line contains two integers n and k: the number of elements and the size of the window. Then there are n integers x_1,x_2,\ldots,x_n: the contents of the array. Output Print n-k+1 values: the numbers of distinct values. Constraints -

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solution.cppC++17

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