More Problems

• Implement a function to find the sum of all odd nodes in a binary search tree.
• Write a program to find the sum of all even nodes in a binary search tree.
• Implement a function to check if a binary search tree is balanced based on node heights.
• Write a program to find the maximum leaf-to-root path sum in a binary tree.
• Implement a function to check if a binary tree is symmetric based on properties.
• Write a program to find all paths from root to leaves in a binary search tree that sum to a target value.
• Implement a function to find the total number of nodes in a complete binary tree.
• Write a program to check if a binary tree is a valid binary search tree based on properties.