TreesLesson 24Free preview
DSA Binary Trees
This lesson is part of DSA · All levels
Summary
A binary tree is a tree where each node has at most two children, called the left and right child. This structure forms the basis of binary search trees, heaps, and various traversal algorithms. Another important concept is a full, complete, balanced tree that affects the performance of the operation.
Key points
- Each node has a maximum of two children: left and right
- Term: full, complete, and balanced binary tree
- Traversal is done on pre-order, in-order, and post-order
- The shape of the tree influences the high and efficiency of operation
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