Pregunta de entrevista de Amazon
Find out if two binary trees are equal
Respuesta de la entrevista
Anónimo
28 de mar de 2012
check root value first, then return left subtrees equal && right subtrees equal need to take care of the null cases.
1
Find out if two binary trees are equal
Anónimo
check root value first, then return left subtrees equal && right subtrees equal need to take care of the null cases.