Computer scienceAlgorithms and Data StructuresData structuresGraphsGraph types

Binary search tree

Theory

Find correct trees

Report a typo

Which images show a binary search tree?

a)

Binary Search tree (option a)

b)

Binary Search tree (option b)

c)

Binary Search tree (option c)

d)

Binary Search tree (option d)

Tip: Remember, a Binary Search Tree (BST) follows these three key rules:
  1. Left subtree values << Current Node value
  2. Right subtree values ≥\geq Current Node value
  3. Subtrees are also BSTs.
Select one or more options from the list
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