More Problems

• Check if a binary tree can be folded symmetrically.
• Implement a function to calculate the sum of nodes in a binary tree.
• Find the minimum number of swaps required to sort a binary tree.
• Calculate the sum of all nodes at odd levels in a binary search tree.
• Implement a function to check if a binary search tree is a valid max heap.
• Find the height of a specific node in a binary search tree.
• Create a function to find the diameter of a binary search tree using recursion.
• Find the total number of nodes at each level of a binary tree.