Tree Concept
What is binary tree?
Some Concepts for binary tree
height and depth
binary search tree
full binary tree
perfect binary tree
complete binary tree
Tree的独特的定义
root节点
没有人能到root
root这个node是没有parent
tree里面没有菱形和环
tree里所有的点都是只有一个parent的
按着graph来说
E = V - 1
Perfect = complete? full? balanced?
complete --> full? balanced?
full --> balanced? complete?
balanced --> full complete?
Last updated