Euclid in Manhattan

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Consider a set of n points in a 2-D plane with integer coordinates. There are various ways of measuring distance between two points such as Euclidean , Manhattan , Chebyshev distance. These distances have important application , one of which is chess. Consider that the ith point is located at (xi , yi). We want to find the number of pairs(i, j) such that the Euclidean distance between the points

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solution.cppC++17

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