🔥 Maximum Depth of Binary Tree | LeetCode 104 + GFG Height of Binary Tree | Diagram + C++ Code

In this video, we explain the Maximum Depth of Binary Tree problem from ➡️ LeetCode 104 ➡️ GeeksforGeeks – Height of Binary Tree We cover everything you need for interviews and coding rounds. ⭐ What’s Inside? ✔ What is depth/height of a binary tree? ✔ Diagram-based explanation ✔ Recursive (DFS) solution ✔ Iterative (BFS) solution ✔ C++ implementation ✔ Time & Space Complexity ✔ Real interview patterns ⏳ Time Complexity ✔ O(N) – Every node is visited once 🧠 Space Complexity ✔ O(H) – Depends on height of recursion tree