2286. Booking Concert Tickets in Groups

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A concert hall has n rows numbered from 0 to n - 1, each with m seats, numbered from 0 to m - 1. You need to design a ticketing system that can allocate seats in the following cases: - If a group of k spectators can sit together in a row. - If every member of a group of k spectators can get a seat. They may or may not sit together. Note that the spectators are very picky. Hence: - They will bo

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solution.cppC++17

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