/Tree-Leetcode

This repository contains important tree questions from interview point of view

Trees

##Easy Leetcode

##Tree traversals

  1. Inorder traversal (iterative+recursive)
  2. Preorder traversal (iterative+recursive)
  3. Postorder traversal (iterative+recursive)
  4. Level order traversal (iterative)

##Other questions 6. Sum of root to leaf/ print all root to leaf path 7. Invert Binary Tree 8. Sorted Array to Binary Search Tree 9. Minimum Distance between BST nodes 10. Lowest common ancestor of BST