VJVirendra Jadhavinleetcode-binary-tree-maximum-path-sum.hashnode.dev·Jun 23, 2025 · 6 min read🌳 Constructing Binary Trees from Traversals: Preorder-Inorder and Inorder-PostorderBy Virendra Jadhav When working with binary trees, it’s common to face problems where you need to reconstruct the tree from given traversal orders. In this blog, we’ll cover: ✅ How to build a binary tree from Preorder and Inorder Traversals ✅ How t...00
VJVirendra Jadhavinverticalordertraversalbinarytree.hashnode.dev·Jun 12, 2025 · 4 min read🌳 Vertical Order Traversal of Binary Tree – Complete Guide with Java, C++, and Python Solutions📚 Problem Overview In Vertical Order Traversal of a Binary Tree, we need to: Print nodes column-wise from left to right. Sort nodes in each column top to bottom. If two nodes share the same position, sort their values in ascending order. 💡 Th...00
VJVirendra Jadhavinzigzag-level-order-traversal-java.hashnode.dev·Jun 10, 2025 · 4 min read🌳 LeetCode: Zigzag Level Order Traversal – Complete Guide with Java Solution and ExamplesHey everyone! 👋In this blog, we will explore the Zigzag Level Order Traversal of a binary tree – a very common interview question that challenges your understanding of Breadth-First Search (BFS) and how to modify it for custom traversal patterns. Le...00
VJVirendra Jadhavinleetcode-binary-tree-maximum-path-sum.hashnode.dev·Jun 9, 2025 · 5 min read🌳 LeetCode 124: Binary Tree Maximum Path Sum – A Complete Guide with Intuition and Java Solution🚀 Introduction Binary Trees are one of the most fascinating and frequently asked data structures in technical interviews. Among them, LeetCode Problem 124: Binary Tree Maximum Path Sum is a beautiful combination of recursion, tree traversal, and opt...00
