More Problems

• Implement level order traversal of a binary tree.
• Convert a sorted array into a height-balanced binary search tree.
• Return the right side view of a binary tree.
• Find the maximum depth of a binary tree.
• Find the minimum depth of a binary tree.
• Check if two binary trees are the same.
• Find the diameter of a binary tree.
• Validate if a binary tree is a valid binary search tree.