Convert Sorted List to Binary Search Tree - Practice Coding | SlaveCode
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109. Convert Sorted List to Binary Search Tree
Medium
30 Points
Linked List
Divide and Conquer
Tree
Binary Search Tree
Binary Tree
Given the head of a singly linked list where elements are sorted in ascending order, convert it to a height-balanced binary search tree.
Examples
Example 1
Input: head = [-10,-3,0,5,9]
Output: [0,-3,9,-10,null,5]
Explanation: One possible answer is [0,-3,9,-10,null,5], which represents the shown height balanced BST.
Example 2
Input: head = []
Output: []
Constraints
The number of nodes in head is in the range [0, 2 * 104].
-105 <= Node.val <= 105
109. Convert Sorted List to Binary Search Tree
Medium
30 Points
Linked List
Divide and Conquer
Tree
Binary Search Tree
Binary Tree
Given the head of a singly linked list where elements are sorted in ascending order, convert it to a height-balanced binary search tree.
Examples
Example 1
Input: head = [-10,-3,0,5,9]
Output: [0,-3,9,-10,null,5]
Explanation: One possible answer is [0,-3,9,-10,null,5], which represents the shown height balanced BST.
Example 2
Input: head = []
Output: []
Constraints
The number of nodes in head is in the range [0, 2 * 104].