Tour of King
King loves to go on tours with his friends. King has $N$ cars that can seat $5$ people each and $M$ cars that can seat $7$ people each. Determine the maximum number of people that can travel together in these cars. ### Input - The first line of input contains a single integer $T$, the number of test cases. - The first and only line of each test case contains two space-separated integers $N$ and
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solution.cppC++17
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