Binary Tree
A binary tree is a tree in which every node has no more than two children.

Complete Binary Tree
A type of binary tree where all leaves, except the leaves in the last level, are placed as far to the left as possible.

A binary tree is a tree in which every node has no more than two children.

A type of binary tree where all leaves, except the leaves in the last level, are placed as far to the left as possible.
