Meena and Library job

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It’s the summer vacation in DBATU. Meena decided to get a part-time job in the vacations to support his living. Finally, he found a job at the local library, which has opened recently. There are $N$ books in the library. Meena was assigned a job to label all the books serial-wise from 1 to $N$. Meena approached to the only printing press in DBATU. The printing press had a policy of printing each

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solution.cppC++17

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