int Insert(BSTree *T,data_type data)//插入数据 { BSTree newnode,p; newnode = (BSTree)malloc(sizeof(BSNode)); newnode->lchild = newnode->rchild = NULL; newnode->data = data; if(*T == NULL) { *T = newnode; } else { p = *T; while(1) { if(data == p->data) { r...
二叉搜索树(binary search tree) 代码(C) 本文地址: http://blog.csdn.net/caroline_wendy 二叉搜索树(binary search tree)能够高效的进行插入, 查询, 删除某个元素,时间复杂度O(logn). 简单的实现方法例如以下. 代码: /* * main.cpp * * Created on: 2014.7.20 * Author: spike */ /*eclipse cdt, ...
排序二叉树(binary search tree)是一种特殊的二叉树,它能够自动对插入的数据进行排序,同时也支持高效的查找、插入和删除操作。 其原理是利用二叉搜索树的性质:对于任意节点,其左子树的所有节点值均小于该节点值,右子树的所有节点值均大于该节点值。 二、排序二叉树算法的原理 排序二叉树算法的原理如下: 1、初始化:...
void levelOrderTraversal(struct TreeNode* root) {if (root == NULL) return;struct Queue* queue = createQueue(); // 创建一个队列enqueue(queue, root); // 将根节点入队while (!isQueueEmpty(queue)) {struct TreeNode* node = dequeue(queue); // 出队一个节点printf("%d ", node->val); /...
Given the root node of a binary search tree (BST) and a value. You need to find the node in the BST that the node’s value equals the given value. Return the subtree rooted with that node. If such node doesn’t exist, you should return NULL. For example, ...
I'm almost finished with my Binary Search Tree program. However, I'm stuck at deletion: removing a node with both left and right subtrees. The largest left value is promoted in the left subtree. It sometimes works, but does not always work the way it should be...
C Program #include <stdio.h> #include <malloc.h> #include <stdio.h> #include <conio.h> typedef struct TREE { int data; struct TREE *left; struct TREE *right; } TREE; int main() { int data,depth; TREE *tree =NULL; TREE *InsertTree(int data,TREE *p); TREE *PrintTreeTriangle(...
gmtime(), gmtime64() — Convert time to broken-down UTC time gmtime_r(), gmtime64_r() — Convert a time value to broken-down UTC time grantpt() — Grant access to the slave pseudoterminal device hcreate() — Create hash search tables hdestroy() — Destroy hash search tables ...
Write a program which performs the following operations to a binary search tree T T T by adding delete operation to B: Binary Search Tree II. insert k k k: Insert a node containing k k k as key into T T T. find k k k: Report whether T T T has a node containing k k k. ...
create and maintain a create backup create button create construction b create customers valu create director create event create innovative ran create janitor create legal relation create market prosper create missing statis create new set create nice future to create or select symb create ordinate set...