More Problems

• Check if a binary tree is a binary search tree using in-order traversal.
• Implement a function to print all paths from the root to leaves in a binary search tree.
• Find the minimum path sum in a binary tree.
• Find the maximum leaf node in a binary search tree.
• Count the number of odd nodes in a binary search tree.
• Count the number of even nodes in a binary search tree.
• Find the deepest node in a binary tree.
• Calculate the sum of all nodes at a specific depth in a binary tree.