House Cleaning

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Jane lives in N-dimensional space. Her house is a N-dimensional hypercube, with the centre located in the origin, with each edge having length equal to 2. There is a room in every vertex of the hypercube. The room can be denoted with N it's coordinates. For any two rooms, there is a corridor between them if the square of the euclidean distance is no more than D units. Sometimes, Jane wants to mak

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solution.cppC++17

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