Minimum Depth of Binary Tree in JS include Dry Run | 111 | Tree | Javascript | Leetcode - Easy

In this video, we’ll solve LeetCode 111 - Minimum Depth of Binary Tree using JavaScript. 🌳

We’ll explain why BFS is the ideal approach for this problem, and also implement DFS recursion for comparison and study.

You’ll see how BFS helps us find the shortest path to a leaf node efficiently, and we’ll do a dry run of the BFS version to visualize how level-order traversal works.

By the end of this video, you’ll understand when to use BFS vs DFS, how to identify the first leaf node using a queue, and how to approach depth-related tree problems confidently in coding interviews. 💡

Leetcode problem link: https://leetcode.com/problems/minimum-depth-of-binary-tree/

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Видео Minimum Depth of Binary Tree in JS include Dry Run | 111 | Tree | Javascript | Leetcode - Easy канала angellee dev