Guddu and Socks

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Guddu has n pairs of socks. In the morning of each day Guddu has to put on a pair of socks before he goes to school. When he comes home in the evening, Guddu takes off the used socks and throws them away. Every m-th day (at days with numbers m, 2m, 3m, ...) mom buys a pair of socks for Guddu. She does it late in the evening, so that Guddu cannot put on a new pair of socks before the next day. How

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solution.cppC++17

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