Binary Tree Maximum Path Sum leetcode java
題目： Given a binary tree, find the maximum path sum. The path may start and end at any node in the tree. For example: Given the below binary ...
原文：LeetCode: Binary Tree Maximum Path Sum 解題報告
Binary Tree Maximum Path SumGiven a binary tree, find the maximum path sum.The path may start and end at any node in the tree.For example:Given the below binary tree, SOLUTION : 計算樹的最長path有 種情況： . 通過根 ...
2014-12-18 22:31 0 4388 推薦指數：
相關推薦
[leetcode]Binary Tree Maximum Path Sum @ Python
原題地址：https://oj.leetcode.com/problems/binary-tree-maximum-path-sum/ 題意： Given a binary tree, find the maximum path sum. The path may start and end ...
[leetcode]Binary Tree Maximum Path Sum
二叉樹,找出任意一點到另一點的路徑,使得和最大. 開始sb看錯題了... 其實嘛...我們遞歸的來看... 如果只是一個節點,那么當然就是這個節點的值了. 如果這個作為root,那么最長路應該 ...
LeetCode: Recover Binary Search Tree 解題報告
Recover Binary Search Tree Two elements of a binary search tree (BST) are swapped by mistake. Recover the tree without changing its structure. ...
LeetCode: Binary Search Tree Iterator 解題報告
Binary Search Tree Iterator Implement an iterator over a binary search tree (BST). Your iterator will be initialized ...
LeetCode: Binary Tree Preorder Traversal 解題報告
Binary Tree Preorder Traversal Given a binary tree, return the preorder traversal of its nodes' values.For example:Given binary tree {1,#,2,3 ...
LeetCode: Validate Binary Search Tree 解題報告
Validate Binary Search Tree Given a binary tree, determine if it is a valid binary search tree (BST).Assume a BST is defined as follows:The left ...
[LeetCode] 124. Binary Tree Maximum Path Sum 求二叉樹的最大路徑和
Given a non-empty binary tree, find the maximum path sum. For this problem, a path is defined as any sequence of nodes from some ...