Dining

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Sergey is visiting ChefTown - a town famous for its' restaurants with famous ChefLand's cuisine. Among the most recommended things to do in ChefTown is to taste ChefLand's all N national dishes. Sergey has decided to do it, but as the person who is fond of planning everything, he needs to plan his restaurants' visit's in advance. He knows that he will stay in ChefTown for D days and each day he'

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