The left child is always lesser than its parent
The right child is always greater than its parent
The left and right sub-should also be binary search trees
Either the left of the right sub- tree should be be binary search tree but not both.
Source: Assit. Programmer - Sonali Bank, Rubali Bank, BD Krishi Bank - 16.11.2018
Answer: Either the left of the right sub- tree should be be binary search tree but not both.
Explanation:
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