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#include Here is the relevant code Time complexity analysis, assuming that the number of nodes in ROOT1 is M.Find the node that is equal to the Tree2 root node p2Every time I find P2. Checks if the subtree with P2 as the root node is equal to Tree2, and if it is equal, stops traversingAssuming that the tree1 has a K node value equal to the root node of the tree1, the actual worst time complexity is O (m+k*n)So time efficiency is still acceptable.How to tell if a

Title: Two the node of the fork tree is defined as follows: struct TreeNode { int m_nvalue; treenode* M_pleft; treenode* M_pright; }; Enter two binary trees A and B to determine if tree B is a sub-structure. For example, the two trees A and B in the following figure, because the structure of a subset of the subtree in a is the same as B, so B is a sub-structure.

The problem is that if a binary tree is given, is it a binary search tree )? Solution 1: brute-force search first describes the differences between a binary tree and a binary search

Binary sort tree, also known as B-Tree, is a data structure commonly mentioned in the search algorithm, this paper introduces its basic concept and search process, analyzes its search efficiency, and then leads to the concept of balance tree (AVL tree). structure of the B-

Test site: Balance binary tree and test site Binary TreeBalanced Binary Tree The Balanced binarytree was first proposed by Adelson-Velskii and Landis in 1962. Therefore, it is also called the AVL Tree. I. Basic Introduction to b

Data structure (III): Non-linear Logical Structure-binary tree and data structure Binary Tree Next, let's start an in-depth review and summary of the binary tree on the content of the non-linear Logical Data Structure

Introduce a tree-related concept before you introduce a binary tree. Tree definition : A tree is a collection of elements of a finite number of n (n>=0) data, shaped like an inverted tree. The concept of a

To find the two-fork tree depth: Recursive method: From the root node in order to traverse the binary tree, return to the Saozi right subtree of the larger depth, plus 1 is the root node depth. C + + code implementation: typedef struct treenode{ int data; struct treenode* leftchild; struct treenode* rightchild; } TreeNode, *bitree; int treemaxdepth

Points: two fork tree understanding, recursive application Test instructions: such as binary tree A, as follows: 16 7 28 6 NBSP ; 14 nbsp 23 nbsp , NB Sp 3 NBSP ; / NBS P , NB Sp 27 30 55 8 29 Judge the other two forks of Tree

What is a binary tree? In computer science, a binary tree is a tree structure with a maximum of two Subtrees on each node. Generally, Subtrees are called "Left subtree" and "right subtree". The left and right subtree are also Binary