More Problems

• Write a program to check if a binary search tree is valid based on in-order traversal.
• Implement a function to perform level-order traversal of a binary search tree using recursion.
• Write a program to check if two binary trees are equal based on properties.
• Implement a function to find all leaf nodes in a binary search tree using DFS.
• Write a program to find the maximum path sum in a binary search tree.
• Implement a function to find the minimum leaf-to-root path sum in a binary search tree.
• Write a program to check if a binary search tree is a path sum tree.
• Implement a function to find the sum of all odd nodes in a binary search tree.