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Building a Binary Search Tree - Insertion Tutorial

2026-04-12 3 Dailymotion

In this hands-on video we build a binary search tree by inserting numbers one by one: 73, 98, 12, 45, 67, 10, 43, 11, 99, and 32. Watch exactly how each node finds its place following BST rules with no rearranging allowed.<br /><br />We discuss why the tree becomes lopsided, calculate its height, and verify the in-order traversal is sorted. Great practice for anyone learning binary search trees.<br /><br />Next videos will cover searching and deleting nodes.<br /><br />If you're studying data structures, build along with me!<br /><br />00:00 Introduction to Building a Binary Search Tree<br />00:14 Plan for Inserting Numbers<br />00:30 First Node Becomes Root<br />02:26 Begin inserting from data set<br />12:29 Final insertion from data set<br />13:26 Final Tree Overview<br />13:29 Tree is Lopsided<br />14:00 Drawing Depths and Levels<br />14:50 Calculating Tree Height<br />15:08 Verifying Sorted Order<br />16:00 Confirming BST Properties<br />16:48 Time Complexity and Height<br />18:59 No Self-Balancing<br />19:07 End of Video and Thanks<br /><br />binary search tree, BST insertion, build binary search tree, binary search tree tutorial, data structures, BST from scratch, insert into binary search tree, binary tree insertion, computer science tutorial, algorithms, BST height, BST depth, in order traversal, binary search tree example, data structures and algorithms<br /><br />=-=-=-=-=-=-=-=-=<br /><br />Thanks for watching!<br /><br />Find us on other social media here:<br />- https://www.NeuralLantern.com/social<br />- Twitter / X: https://x.com/NeuralLantern<br />- Rumble: https://rumble.com/c/c-3696939<br />- BitChute: https://www.bitchute.com/channel/pg1Pvv5dN4Gt<br />- Daily Motion: https://www.dailymotion.com/neurallantern<br />- Minds: https://www.minds.com/neurallantern/<br />- Odysee: https://odysee.com/@NeuralLantern:5<br /><br />Please show your support!<br /><br />- Buy me a coffee: https://ko-fi.com/neurallantern<br /><br />- Subscribe + Sharing on Social Media<br />- Leave a comment or suggestion<br />- Subscribe to the Blog: https://www.NeuralLantern.com<br />- Watch the main "pinned" video of this channel for offers and extras<br /><br />

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