MISSION MANGAL

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Question does not relate to the movie at all, so we jump to the question directly xD. Calculate the XOR of all natural numbers from L to R (both inclusive). If answer does not exist print "0"(without quotes). ###Input: - First line will contain $T$, number of testcases. Then the testcases follow. - Each testcase contains of a single line of input, two integers $L, R$. ###Output: For each tes

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solution.cppC++17

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