Binary Tree - 76: Connect ‘next' pointer to Level Order Successor Node in Binary Tree

Source Code:https://thecodingsimplified.com/connect-next-pointer-of-node-to-level-order-successor/ Solution: - We do level order traversal & maintain a previous node - At starting of every level, we set previous to null - While traversing a node, we point next of previous to current node Time Complexity: O(n) Space Complexity: O(n) Time Complexity: O(n) Space Complexity: O(1) Do Watch video for more info CHECK OUT CODING SIMPLIFIED https://www.youtube.com/codingsimplified ★☆★ VIEW THE BLOG POST: ★☆★ http://thecodingsimplified.com I started my YouTube channel, Coding Simplified, during Dec of 2015. Since then, I've published over 200+ videos. ★☆★ SUBSCRIBE TO ME ON YOUTUBE: ★☆★ https://www.youtube.com/codingsimplified?sub_confirmation=1 ★☆★ Send us mail at: ★☆★ Email: [email protected]