Discussion @ 1122. Game @ Timus Online Judge

WA#7 Eazy jobb 4 Oct 2011 12:04

Re: WA#7 Eazy jobb 4 Oct 2011 12:05

who can help me????

try this test BaJIuK 17 Nov 2011 19:28

BWBB
WBWB
WWBB
BWWB
000
010
000

right answer is 7

my mistake was in using final mask=2^16, but it's wrong. Right mask is 0 and 2^16-1

Re: WA#7 IgorKoval(from Pskov) 5 Feb 2012 23:58

I think that in test 1 to 6 'matrix of move' is symmetric.

I get AC after my test:
BBBB
BBWB
BWBB
BWWB
001
010
011

It's obviously that correct answer is 1. We must make move in cell which is in '()'.
B B BB
B B WB
B(W)BB
B W WB
and get
BBBB
BBBB
BBBB
BBBB

Edited by author 05.02.2012 23:59

Discussion of Problem 1122. Game