Google interview question
Write a function to validate a binary search tree.
Interview Answer
Anonymous
4 Feb 2012
If you de traversal in order (left,value,right) then you are suppose to get a sorted array if the bst is correct.
Write a function to validate a binary search tree.
Anonymous
If you de traversal in order (left,value,right) then you are suppose to get a sorted array if the bst is correct.
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