3826. Minimum Partition Score

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You are given an integer array nums and an integer k. Your task is to partition nums into exactly k subarrays and return an integer denoting the minimum possible score among all valid partitions. The score of a partition is the sum of the values of all its subarrays. The value of a subarray is defined as sumArr * (sumArr + 1) / 2, where sumArr is the sum of its elements. Example 1: Input: n

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solution.cppC++17

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