Chef and Patriotic Numbers

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This time republic day parade is going to be very special. As this time protesting farmers will be holding a tractor march on Republic day. As anyone who eats food, loves farmers so does Chef. So, he went to see the farmers at the parade. Chef is given a seat number $N$, while waiting for the farmers to arrive, Chef wants to count patriotic numbers associated with $N$. Any number $m$ is term

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solution.cppC++17

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