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Microsoft
Binary Search Tree
Binary Search Tree
0/16 solved
Validate Binary Search Tree
MEDIUM
Kth Smallest Element in a BST
MEDIUM
Lowest Common Ancestor of a Binary Search Tree
MEDIUM
Convert Sorted Array to Binary Search Tree
EASY
Unique Binary Search Trees
MEDIUM
Binary Search Tree Iterator
MEDIUM
Recover Binary Search Tree
MEDIUM
Unique Binary Search Trees II
MEDIUM
Convert Sorted List to Binary Search Tree
MEDIUM
Two Sum IV - Input is a BST
EASY
Insert into a Binary Search Tree
MEDIUM
Kth Largest Element in a Stream
EASY
Serialize and Deserialize BST
MEDIUM
Convert Binary Search Tree to Sorted Doubly Linked List
MEDIUM
Inorder Successor in BST
MEDIUM
Inorder Successor in BST II
MEDIUM