Domanda di colloquio di Amazon
Rotate a 2D matrix in linear time.
Risposta di colloquio
Anonimo
27 giu 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.
Anonimo
You can't, you have to touch all the elements once, so it has to be n^2 time at least.