In the plane, the coordinates of the centers (xi, yi) and the N circles with radius Ri are given. Give an algorithm that finds non-intersecting, non-tangent and non-intertwined circles from these circles. Determine the working time by writing the pseudo code.

In the plane, the coordinates of the centers (xi, yi) and the N circles with radius Ri are given. Give an algorithm that finds non-intersecting, non-tangent and non-intertwined circles from these circles. Determine the working time by writing the pseudo code