More Problems

• Find the leftmost node in a binary search tree based on properties.
• Implement a function to find the rightmost node in a binary search tree based on properties.
• Write a program to find the parent node of a specific node in a binary search tree based on properties.
• Find the sum of all internal nodes in a binary search tree based on properties.
• Count the number of paths in a binary search tree that sum to a specific value based on properties.
• Write a program to find the maximum leaf-to-leaf path sum in a binary search tree based on properties.
• Find the total number of leaf nodes in a binary tree based on properties.
• Implement a function to check if a binary search tree is valid based on properties.