Chef is Travelling

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Chef is the king of a Country and conquered other country and wants to travel them.During that he plans to visit n cities.For city i ai is the maximum number of gift packs that an tourist is allowed to bring to the city, and bi is the number of citizens in the city. The Smart chef is going to bring some presents to the city he will be visiting. The presents are packed in gift packs, x presents in

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solution.cppC++17

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