More Problems

• 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.
• Write a program to find the number of nodes in a full binary tree.
• Implement a function to find the first leaf node in a binary tree.
• Write a program to find all non-leaf nodes in a binary tree.