What is the worst-case performance of the insert method in an AVL tree with linked nodes?单项选择题

A

O(1)

B

O(n)

C

O(log n)

D

O(n2)

登录即可查看完整答案

我们收录了全球超50000道真实原题与详细解析,现在登录,立即获得答案。

类似问题

Which XXX would replace the missing statement in the algorithm for inserting a new node in an empty AVL tree? AVLTreeInsert(tree, node) { XXX { tree⇢root = node node⇢parent = null return } ... }

Which XXX completes the C++ AVLTree class's Insert() function? void Insert(Node* node) { if (!root) { root = node; } else { Node* currentNode = root; while (currentNode) { if (node->key < currentNode->key) { if (currentNode->left == nullptr) { currentNode->left = node; node->parent = currentNode; currentNode = nullptr; } else { currentNode = currentNode->left; } } else { if (currentNode->right == nullptr) { currentNode->right = node; node->parent = currentNode; currentNode = nullptr; } else { currentNode = currentNode->right; } } } XXX while (node) { Rebalance(node); node = node->parent; } } }

Name the Supreme Court decision that removed financial constraints on PACs.

Political scientists Joshua Kalla and David Broockman find that senior policy makers made themselves available to _____ between three and four times more often than they did to constituents.

更多留学生实用工具

加入我们，立即解锁 海量真题 与 独家解析，让复习快人一步！