Introduction - If you have any usage issues, please Google them yourself
Give a graph adjacency matrix to find out The Meeting Point, which is 0-degree, out-degree for the n-1 points. From the graph adjacency matrix, it is easy to see: the Meeting Point is the value to 0 for horizontal, vertical numerical addition to the points except for one point.
Packet : 61549803sink.rar filelist
Sink(1).cpp
Sink.cpp