Pergunta de entrevista da empresa Amazon
Rotate a 2D matrix in linear time.
Resposta da entrevista
Sigiloso
27 de jun. de 2018
You can't, you have to touch all the elements once, so it has to be n^2 time at least.
Rotate a 2D matrix in linear time.
Sigiloso
You can't, you have to touch all the elements once, so it has to be n^2 time at least.