Introduction - If you have any usage issues, please Google them yourself
Empowering the central issue Digraph Problem Description: Let G = (V, E) is a directed graph Empowering, v is a G vertex, v is defined as the eccentricity: Max (w ∈ V, from w to v the shortest path length) G the minimum eccentricity of the vertex as the center of G. Try using Floyd algorithm for the design of a plan to empower the center to the algorithm.