GoLang: Sum of Root To Leaf Binary Numbers via Depth First Search Algorithm
Given a binary tree, each node has value 0 or 1. Each root-to-leaf path represents a binary number starting with the most significant bit. For example, if the path …
Tag: Binary Tree Sum
C/C++ Coding Exercise – Path Sum for Binary Tree
April 15, 2016
algorithms, c / c++, data structure, leetcode online judge, programming languages
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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. …