标签:Binary Given Diameter tree Tree binary length between path
Given a binary tree, you need to compute the length of the diameter of the tree. The diameter of a binary tree is the length of the longest path between any two nodes in a tree. This path may or may not pass through the root.
Example:
Given a binary tree
1 / \ 2 3 / \ 4 5
Return 3, which is the length of the path [4,2,1,3] or [5,2,1,3].
Note: The length of path between two nodes is represented by the number of edges between them.
方法一:递归
此问题在104题基础上求最短路径
标签:Binary,Given,Diameter,tree,Tree,binary,length,between,path 来源: https://www.cnblogs.com/shaer/p/10563931.html
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