Example Analysis of binary search Tree in python
This article shows you the sample analysis of the binary search tree in python, which is concise and easy to understand, which will definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.
Given an integer n, all are generated by 1. N is a binary search tree composed of nodes.
Example:
Enter: 3
Output:
[
[1,null,3,2]
[3,2,null,1]
[3,1,null,null,2]
[2,1,3]
[1,null,2,null,3]
]
Explanation:
The above output corresponds to the following five different binary search trees:
1 3 3 2 1
\ /\\
3 2 1 1 3 2
/ /\
2 1 2 3
Ideas for solving the problem:
1. All the problems related to binary tree can be solved recursively.
2, for start
