Pregunta de entrevista de Amazon
Write a function to determine whether a tree is a binary search tree.
Respuesta de la entrevista
Anónimo
5 sep 2011
KNOW DATA STRUCTURES AND RECURSION. I had to code this on a piece of paper and read it back.
Write a function to determine whether a tree is a binary search tree.
Anónimo
KNOW DATA STRUCTURES AND RECURSION. I had to code this on a piece of paper and read it back.