Find The Point

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Jem is going to buy a house in Bearland. Can you help him to choose it? Bearland has shape of circle with radius R metres and center at the point (0, 0). There is a house at every point with integer coordinates (expressed in metres), excluding the border. Since Jem likes traveling abroad, he wants to live very close to the border. More precisely, his house must be at most K centimeters away fr

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solution.cppC++17

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