Practice Tree Data Structure

Tree Recursion

Tree practice (Review)

• Pre-order
• Post-order
• In-order
• Level-order

Height of tree

• Get height of tree

Insert a node to Binary Search Tree

• Binary Search Tree: Insertion

Lowest Common Ancestor

• Binary Search Tree : Lowest Common Ancestor

More tree problems

• 938. Range Num of BST
• 559. Maximum Depth of N-ary Tree
• 531. Find Bottom Left Tree Value