Smallest universal point sets for planar graphs
Find the smallest point set on which every planar graph with n vertices can be drawn with straight edges: do O(n) points suffice?
Issue
疑问、子问题和求助。把大问题拆成子 Issue;从任何一个 Issue 都能开出路线。
没有已关闭的 Issue
Issue 用来放疑问、子问题和求助。