Redirecting to
NADOS

Convert Binary Search Tree To Doubly Linked List

  Prev   Next

Try First, Check Solution later

1. You should first read the question and watch the question video.
2. Think of a solution approach, then try and submit the question on editor tab.
3. We strongly advise you to watch the solution video for prescribed approach.

1. Convert a Binary Search Tree to a sorted Circular Doubly-Linked List in place.
2. The left and right pointers in nodes are to be used as previous and next pointers respectively in converted DLL. 
3. The order of nodes in DLL must be the same as in Inorder for the given Binary Search Tree. The first node of Inorder traversal (leftmost node in BST) must be the head node of the DLL.
Input Format 
Input is managed for you.
Output Format 
Output is managed for you.
Question Video
Constraints 
0 <= Number of Nodes <= 10^9
-10^9 <= value of Node data <= 10^9
Sample Input 
7
1 2 3 4 5 6 7
Sample Output 
1 2 3 4 5 6 7


  • Asked in Companies
  • Related Topics






Video Solution

Code Solution

Run
 
Run
Id Name