Pregunta de entrevista de Amazon
Please code up and send me a function that takes two integer arrays and returns their intersection. This answer must take less than n^2 time.
Respuestas de entrevistas
Anónimo
5 nov 2010
Use a hash table or tree.
Please code up and send me a function that takes two integer arrays and returns their intersection. This answer must take less than n^2 time.
Anónimo
Use a hash table or tree.