What is the best way to solve this problem?, I have a solution in $$$O(n^4)$$$
Given are $$$N$$$ points $$$(x_i, y_i)$$$ in a two-dimensional plane. Find the minimum radius of a circle such that all the points are inside or on it.
Link to the problem https://atcoder.jp/contests/abc151/tasks/abc151_f
thanks in advance.