Vineeth Chivukulavineethchivukula.hashnode.dev·Jul 5, 2024Solving Path SumTo see the question, click here. Naive Approach The idea is to maintain two stacks nodeStack and sumStack . Until nodeStack is empty; if it's a leaf node and the current sum equals 0, we found a path. Process the right child by pushing it onto the no...112. Path Sum
Haneunhanlee.hashnode.dev·Oct 24, 2023Leetcode 112. Path Sum Java SolutionProblem LeetCode - The World's Leading Online Programming Learning Platform Problem Solving Approach The objective of this problem is to check whether there is a path in the given binary tree from the root to a leaf node whose sum equals the given t...Algorithm Solving Studyalgorithm
