The New Restaurant

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Chef decided to open a new restaurant in the town. The town already has N restaurants, each of which operates in an area of circular shape with its center at xi, yi and radius ri. For any point, there is at most one restaurant operating there. Chef wants to build his restaurant in a strategic place. That's why he asks you some questions - find the total area covered by restaurants in the rectangl

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solution.cppC++17

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