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Erect the Fence

Explore how to solve the fence erection problem by using geometric concepts like the convex hull. Learn to determine the minimal fence enclosing given points and return the coordinates on the perimeter. This lesson helps you apply math to coding interview problems involving spatial reasoning.

Statement

You are given an array of points, trees, where trees[i] = [xᵢ, yᵢ] represents the location of a tree ...