Raavan and Sub-Array

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Raavan gave a problem to his son, Indrajeet, and asked him to solve the problem to prove his intelligence and power. The Problem was like: Given 3 integers, $N$, $K$, and $X$, produce an array $A$ of length $N$, in which the XOR of all elements of each contiguous sub-array, of length $K$, is exactly equal to $X$. Indrajeet found this problem very tricky and difficult, so, help him to solve this pr

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solution.cppC++17

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