Learned Level Order Traversal of a Binary Tree and solved questions on LeetCode & GeeksforGeeks:
- Binary Tree Level Order Traversal
- Size of a Binary Tree
- Sum of a Binary Tree
π³ Today I learned how to create a Binary Tree and understood the three basic tree traversals:-
πΉ Inorder β Left βNode β Right
πΉ Preorder β Nodeβ Left β Right
πΉ Postorder β Left β Right β Node
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Learned about Trees and Binary Trees, including how a Binary Tree is created and implemented...
The way he taught it is something I will never forget.
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What I learned today??
Sliding window using queue..
The way he used the first thought principle in every single question is unforgettable..
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