MOVIE HALL

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Avishek owns a big movie hall. Everyday he get a houseful. But the problem is after online booking some people leave their seats. So seat number not remains continuous. Help him to find unreserved seats. Input - The first line of the input contains an integer T denoting the number of test cases. The description of T test cases follows. - The first line of each test case contains a sing

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solution.cppC++17

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