Leetcode 0426. Convert Binary Search Tree to Sorted Doubly Linked List
Posted on Thu 12 December 2024 in Leetcode Premium • Tagged with linked-list
Question Link : https://leetcode.com/problems/convert-binary-search-tree-to-sorted-doubly-linked-list/
Difficulty: Medium
Premium: True
Question
Convert a Binary Search Tree to a sorted Circular Doubly-Linked List in place. You can think of the left and right pointers as synonymous to the predecessor and successor pointers in a doubly-linked list. For a circular doubly …
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