http://blog.csdn.net/stpeace/...看了看该博主的博客，感觉怎么出度和入度一个样，对于入度我可以这样修改吗
学习是最好的投资！
His one seems to be an undirected graph, so that’s why he did it this way. . If it is a directed graph, I think Loulou’s is fine~ 0 0
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His one seems to be an undirected graph, so that’s why he did it this way. . If it is a directed graph, I think Loulou’s is fine~ 0 0