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·
Feb 2022
Solution to Amazon OA 2022 problem Sum of Scores of Subarray
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Question asked here Question. *given an array A. For all subarrays of you have to find sum of sum(A[l:r])min(A[l:r]) for every subarray and return answer % 1e9+7; constraint 1 <= len(A) <= 500000 1 <= A[i]...
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