LeetCode Problem 102: Binary Tree Level Order Traversal in Java - FAANG Coding Interview - Blind 75

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LeetCode Problem 102: Binary Tree Level Order Traversal is a medium Blind 75 problem. Returning a list of nodes per level can be hard, but we solve it here! In this problem we need to return a list of list, where each list is a set of nodes for each level. We will use Java as the programming language to solve this problem. It is a very common coding interview question asked by many companies - Amazon, Google, Facebook, etc, and is great question for FAANG interview preparation. Find more LeetCode solutions on KeyStrokes!

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LeetCode Problem 102: Binary Tree Level Order Traversal

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Code from the video:

LeetCode Discussion:

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Companies that have asked this question:
- LinkedIn
- Amazon
- Microsoft
- Facebook
- Bloomberg
- Oracle
- Google
- ServiceNow
- Apple

Timestamps:
00:00 Introduction
00:21 Problem Statement
00:56 Required Conceptual Knowledge
01:20 Brainstorming
06:32 Pseudocode
07:45 Coding
11:04 Submitting to LeetCode
11:26 Outro/Conclusion

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Music Credits:
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Image Credits

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#KeyStrokes #LeetCode #Blind75 #Algorithms #DataStructures #Coding #Programming #Java #Interview #TechInterview #BinaryTreeLevelOrderTraversal #BinaryTree #LevelOrderTraversal #LeetCode102
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