More Problems

• Implement a function to find all root-to-leaf paths in a binary tree.
• Find the maximum sum of non-adjacent nodes in a binary tree.
• Check if a binary tree is a complete binary tree based on properties.
• Count the number of leaf nodes in a binary tree.
• Implement a function to find the kth smallest element in a binary search tree using recursion.
• Find the longest palindromic path in a binary tree.
• Create a function to check if two binary trees are isomorphic.
• Find the deepest node in a binary tree.