原題地址:https://oj.leetcode.com/problems/path-sum-ii/ 題意: Given a binary tree and a sum, find all root-to-leaf paths where ...
題目: 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 tree and sum , return public voidpathSumHelper TreeNoder ...
2014-07-31 03:21 1 3123 推薦指數:
原題地址:https://oj.leetcode.com/problems/path-sum-ii/ 題意: Given a binary tree and a sum, find all root-to-leaf paths where ...
題目: 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 ...
題目: Given a collection of candidate numbers (C) and a target number (T), find all unique combinati ...
Given a collection of candidate numbers (candidates) and a target number (target), find all unique c ...
Given a collection of candidate numbers (C) and a target number (T), find all unique combinations in ...
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 ...
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 ...
原題地址:https://oj.leetcode.com/problems/path-sum/ 題意: Given a binary tree and a sum, determine if the tree has a root-to-leaf path such that adding ...