More Problems

• Implement a function to perform a post-order traversal of a binary tree without recursion.
• Find the longest path in a binary tree from any node to any node.
• Calculate the average value of each level in a binary tree.
• Find the minimum number of operations required to convert one binary tree into another.
• Implement a function to find the maximum product of split binary tree.
• Find the longest consecutive sequence path in a binary tree.
• Given a binary tree, return all possible full binary trees with N nodes.
• Find the number of unique binary search trees that can be formed with N distinct nodes.