The question was very hard to think about in the span of 35 minutes. Especially that the interviewer had heavy accent and he was chewing on something in he background. The second interviewer asked how to create a silhouette given a list of buildings. Details: You are given a list if buildings represented with <starting point, end point, height>. return an ordered list of points that represents the silhouette. The points are represented with <X Coordinate, Y Coordinate>. Do not assume the buildings are sorted in any way.
