给你二叉树的根节点root和一个整数目标和targetSum,找出所有从根节点到叶子节点路径总和等于给定目标和的路径。 叶子节点是指没有子节点的节点。 示例1: 输入:root = [5,4,8,11,null,13,4,7,2,null,null,5,1], targetSum = 22输出:[[5,4,11,2],[5,8,4,5]] 示例2: 输入:root = [1,2
intb){returna<b;// observe the condition carefully, this is reverse to what we have done for sorting array using inbuilt sort};autocmpForMinHeap=[](inta,intb){returna>b;};priority_queue<int,vector<int>,decltype(cmpForMaxHeap)>maxHeap(cmpForMaxHeap);priority_queue<int,vector<int>,decl...
leetcode上能用Python写，那就用Python写，从最简单的题目开始做，碰到想不出来的就看…1、你做得太...
Leetcode discussion solution
Note:This question is the same as 1038:https://leetcode.com/problems/binary-search-tree-to-greater-sum-tree/ 1. Please don't postany solutionsin this discussion. 2. The problem discussion is for asking questions about the problem or for sharing tips - anything except for solutions. ...
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