Invert Binary Tree

Try to solve the Invert Binary Tree problem.


Given the root node of a binary tree, transform the tree by swapping each node’s left and right subtrees, thus creating a mirror image of the original tree. Return the root of the transformed tree.


  • 00\leq Number of nodes in the tree 100\leq 100
  • 1000-1000 \leq Node.value 1000\leq 1000


Create a free account to view this lesson.

By signing up, you agree to Educative's Terms of Service and Privacy Policy