Tree Tag

2023

08-26

538. Convert BST to Greater Tree

08-26

230. Kth Smallest Element in a BST

08-22

297. Serialize and Deserialize Binary Tree

08-22

652. Find Duplicate Subtrees

08-22

889. Construct Binary Tree from Preorder and Postorder Traversal

08-22

106. Construct Binary Tree from Inorder and Postorder Traversal

08-17

105. Construct Binary Tree from Preorder and Inorder Traversal

07-31

654. Maximum Binary Tree

02-03

114. Flatten Binary Tree to Linked List

02-03

116. Populating Next Right Pointers in Each Node

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