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Bitwise Magic

You are given some events for your events-pipeline to write the events in your system to various tables.( depending on the event) Each event has two parameters, $L$ the starting index of the event and $R$, the ending index of the event. The address of that event is defined as following : Let's consider the values of **(x XOR y)** for all pairs of integers x and y (L ≤ x ≤ y ≤ R). You have t

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solution.cppC++17

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