What is the Balance Factor of AVL Tree
the Balance Factor of AVL Tree (what is) is a DSA topic. In plain words you use it for folder on disk in a file explorer. Don’t start with a slogan — start with that picture.
Smallest example: left < root < right. Type it, run it, and say what you see. If you can do that from memory, you know the Balance Factor of AVL Tree (what is).
From the example next to this theory — What is the Balance Factor of AVL Tree: dry-run [4, 1, 3].
Trap — unbalanced BST becoming a list. Fix that before you talk about advanced DSA.
Viva — what is the Balance Factor of AVL Tree (what is)? Then show left < root < right. Then name the trap.
Exam tip
What is the Balance Factor of AVL Tree (what is)? Show this: left < root < right. Trap: unbalanced BST becoming a list.