Making Book

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A printer – who still uses moveable type – is preparing to print a set of pages for a book. These pages are to be numbered, as usual. The printer needs to know how many instances of each decimal digit will be required to set up the page numbers in the section of the book to be printed. For example, if pages 10, 11, 12, 13, 14 and 15 are to be printed, computing the number of digits is relatively

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solution.cppC++17

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