Pregunta de entrevista de Amazon
How do you check if the given binary tree is binary search tree?
Respuesta de la entrevista
Anónimo
5 ene 2010
Do in order traversal and see if the result is a sorted array. O(n) time and space.
How do you check if the given binary tree is binary search tree?
Anónimo
Do in order traversal and see if the result is a sorted array. O(n) time and space.