00:00 - Trie Data structure Introduction
01:28 - How Trie data structure works?
01:53 - How to insert word in trie data structure?
05:49 - Time and space complexity to enter word in trie data structure
06:31 - How to search a word in trie data structure?
11:15 - Time and space complexity to search word in trie data structure
11:25 - How to delete a word in trie data structure?
13:31 - Time and space complexity delete a word in trie data structure
13:39 - Code for Insert, search, prefix search and delete
18:52 - Test cases