Pergunta de entrevista da empresa Yelp

Nothing

Respostas da entrevista

Sigiloso

5 de mar. de 2014

I dint do well but the answer is to find the appropriate row in which the target is(compare with first and last element of rows). Then apply binary search algo.

Sigiloso

31 de mar. de 2019

Another approach is to start searching from the bottom left of the matrix, and move a col to the right, or a row up based on the value.