Leetcode Problem 1382. Balance a Binary Search Tree

1382. Balance a Binary Search Tree

Leetcode Solutions

Inorder Traversal and Construct Balanced BST

  1. Perform an inorder traversal of the given BST and store the elements in a list.
  2. Use the sorted list to construct a balanced BST by recursively choosing the middle element as the root.
  3. For the left subtree, recursively construct it using the elements before the middle element.
  4. For the right subtree, recursively construct it using the elements after the middle element.
  5. Continue this process until all elements are included in the balanced BST.
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DSW (Day-Stout-Warren) Algorithm

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