Discussion @ 1167. Bicolored Horses @ Timus Online Judge

tiancaihb So why n^3 algo can finish in 0.078s? [2] // Problem 1167. Bicolored Horses 8 Oct 2009 05:01

My state is f(n,k) so it's obviously a n^3 algo. And the code is very short. But it works fast... Why?

Mahammad Valiyev Re: So why n^3 algo can finish in 0.078s? [1] // Problem 1167. Bicolored Horses 22 Apr 2013 10:25

Bceause you can do almost 100*10^8 operations in 1 sec :)

sylap Re: So why n^3 algo can finish in 0.078s? // Problem 1167. Bicolored Horses 18 Jun 2013 13:47

Are you sure ? 10 milliards ? or 100 millions ?

Discussion of Problem 1167. Bicolored Horses