Make Array Odd
You are given an array $A$ and an integer $X$. You are allowed to perform the following operation on the array: - Select two **distinct** indices $i$ and $j$ and set both $A_i$ and $A_j$ as $((A_i \oplus A_j) \mid X)$ simultaneously. Here $\oplus$ and $\mid$ denote the [bitwise XOR](https://en.wikipedia.org/wiki/Bitwise_operation#XOR) and [bitwise OR](https://en.wikipedia.org/wiki/Bitwise_operatio
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solution.cppC++17
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