与‘数据结构-LCA’有关的日志

poj1330

maksyuki 发表于 oj 分类,标签:
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poj1330

A rooted tree is a well-known data structure in computer science and engineering. An example is shown below:In the figure, each node is labeled with an integer from {1, 2,...,16}.

Node 8 is the root of the tree. Node x is an ancestor of no >>继续阅读