[LeetCode] Construct String from Binary Tree 根據二叉樹創建字符串
You need to construct a string consists of parenthesis and integers from a binary tree with the preorder traversing way. The null node ...
原文：[LeetCode] 536. Construct Binary Tree from String 從字符串創建二叉樹
You need to construct a binary tree from a string consisting of parenthesis and integers. The whole input represents a binary tree. It contains an integer followed by zero, one or two pairs of parent ...
2017-05-01 23:52 5 7631 推薦指數：
相關推薦
[LeetCode] Construct Binary Tree from Inorder and Postorder Traversal 由中序和后序遍歷建立二叉樹
Given inorder and postorder traversal of a tree, construct the binary tree. Note: You may assume that duplicates do not exist in the tree ...
[LeetCode] 889. Construct Binary Tree from Preorder and Postorder Traversal 由先序和后序遍歷建立二叉樹
Return any binary tree that matches the given preorder and postorder traversals. Values in the traversals pre and post are distinct positive ...
[LeetCode] 105. Construct Binary Tree from Preorder and Inorder Traversal 由先序和中序遍歷建立二叉樹
Given preorder and inorder traversal of a tree, construct the binary tree. Note:You may assume that duplicates do not exist in the tree ...
根據二叉樹創建字符串
...
[LeetCode] 968. Binary Tree Cameras 二叉樹相機
Given a binary tree, we install cameras on the nodes of the tree. Each camera at a node can monitor its parent, itself, and its immediate ...
[LeetCode] Diameter of Binary Tree 二叉樹的直徑
Given a binary tree, you need to compute the length of the diameter of the tree. The diameter of a binary tree is the length of the longestpath ...
[LeetCode] Invert Binary Tree 翻轉二叉樹
Invert a binary tree. to Trivia: This problem was inspired by this original tweet by Max Howell: Google: 90% of our engineers use ...