Mission Impossible 1

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Ethan Hunt is back into business. But wait, this mission has permutation involved. You , my dear friend , will be replacing Benji. Simple Selection Exam! You are provided with two binary strings $A$ and $B$ . You have to count how many cyclic permutations of $B$ when taken $XOR$ with $A$ give $0$. Are you up for it? ###Input First line contains $T$, the number of testcases. Each testcase con

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solution.cppC++17

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