3811. Number of Alternating XOR Partitions

LeetCodeArrayHash TableDynamic ProgrammingBit ManipulationOpen on judge ↗

You are given an integer array nums and two distinct integers target1 and target2. A partition of nums splits it into one or more contiguous, non-empty blocks that cover the entire array without overlap. A partition is valid if the bitwise XOR of elements in its blocks alternates between target1 and target2, starting with target1. Formally, for blocks b1, b2, …: - XOR(b1) = target1 - XOR(b2)

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solution.cppC++17

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