Ticket Machine

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In the only movie theatre in Chefland, there is a single long row of $M$ seats. The seats are indexed $1$ to $M$ from left to right. There is exactly one ticket for each individual seat. $N$ people, numbered $1$ to $N$, want to buy tickets for seats in this row. Person $i$ wants exactly $S_i$ number of tickets. They also have a strong preference for viewing angles. Specifically, person $i$ requir

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solution.cppC++17

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