More Problems

• Implement a function to find all root-to-leaf paths in a binary search tree.
• Write a program to check if a binary tree has a specific depth based on properties.
• Implement a function to find the maximum depth of a binary tree using recursion.
• Write a program to check if a binary tree is a valid binary search tree based on node heights.
• Implement a function to find all leaf nodes in a binary tree using a stack.
• Write a program to find the maximum sum of all nodes in a binary search tree.
• Implement a function to calculate the sum of all even nodes in a binary tree.
• Write a program to find the number of paths from root to leaf with a specific sum.