More Problems

• Write a program to check if a binary tree is a path length tree.
• Implement a function to count the number of unique values in a binary tree.
• Write a program to find the maximum number of children for any node in a binary tree.
• Implement a function to find the median value in a binary search tree.
• Write a program to check if a binary tree is a binary tree based on properties.
• Implement a function to find the node with the minimum depth in a binary tree.
• Write a program to find the level of a node based on its value in a binary tree.
• Implement a function to find the number of paths that start from the root and have a sum equal to a target.