Solving Random LeetCode Problems Week 3 (Trie / Prefix Tree, BFS, Array Intersection)

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⭐️ Timestamps ⭐️
00:00 - Intro
00:16 - Binary Tree Right Side View (BFS / Level Order Traversal)
00:30 - Binary Tree Right Side View (Intuition)
01:13 - Binary Tree Right Side View (Code)
04:29 - Implement Trie (Prefix Tree)
05:13 - Implement Trie (Creating node class)
07:25 - Implement Trie (Constructor)
08:06 - Implement Trie (Insert method)
10:54 - Implement Trie (Search method)
11:57 - Implement Trie (StartsWith method)
12:28 - Intersection of Two Arrays (Hashset)
13:02 - Intersection of Two Arrays (Example)
14:03 - Intersection of Two Arrays (Code)
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Keep making these vidoes, Love them, its kinda good motivation for someone like me who's preparing for interviews can practice these problems along with you! awsome videos!

saulgoodman
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Please keep making these videos! These are so clear and easy to follow

wishimaunicorn