1787. Make the XOR of All Segments Equal to Zero

LeetCodeArrayHash TableDynamic ProgrammingBit ManipulationCountingOpen on judge ↗

You are given an array nums and an integer k. The XOR of a segment [left, right] where left <= right is the XOR of all the elements with indices between left and right, inclusive: nums[left] XOR nums[left+1] XOR ... XOR nums[right]. Return the minimum number of elements to change in the array such that the XOR of all segments of size k is equal to zero. Example 1: Input: nums =

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solution.cppC++17

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