原题地址:https://oj.leetcode.com/problems/path-sum-ii/ 题意: Given a binary tree and a sum, find all root-to-leaf paths where ...
原题地址:https: oj.leetcode.com problems path sum 题意: Given a binary tree and a sum, determine if the tree has a root to leaf path such that adding up all the values along the path equals the given sum. F ...
2014-05-26 09:56 0 3171 推荐指数:
原题地址:https://oj.leetcode.com/problems/path-sum-ii/ 题意: Given a binary tree and a sum, find all root-to-leaf paths where ...
原题地址:https://oj.leetcode.com/problems/minimum-path-sum/ 题意: Given a m x n grid filled with non-negative numbers, find a path from top left ...
原题地址:https://oj.leetcode.com/problems/binary-tree-maximum-path-sum/ 题意: Given a binary tree, find the maximum path sum. The path may start and end ...
Given a binary tree and a sum, determine if the tree has a root-to-leaf path such that adding up all the values along the path equals the given sum ...
Given a m x n grid filled with non-negative numbers, find a path from top left to bottom right which minimizes the sum of all numbers along its path ...
题目: Given a binary tree and a sum, determine if the tree has a root-to-leaf path such that adding up all the values along the path equals the given ...
Problem: You are given a binary tree in which each node contains an integer value. Find the number of paths that sum to a given value. The path ...
题目: Given a binary tree and a sum, find all root-to-leaf paths where each path's sum equals the given sum. For example: Given the below binary ...