In the case in point earlier mentioned, the graph on the still left is the input graph. The figures next to the vertices are their linked integers. The tree on the right, rooted at u, has become the probable monotone spanning trees in the graph. 请记住，除了谷歌搜索之外，还有更多的研究内容。（天哪！我知道，这令人震惊。）但是，这是真的。你实际上可能会冒险去图书馆，与专业人士交谈，参观... http://assignment27244.blogolize.com/The-Basic-Principles-Of-assignment--49045557