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http://codeforces.net/contest/3/submission/31042409
{ XXX X00 X00 } Isn't it a illegal position of 'X' and '0'es ? Because when one gets 3 marks at a winning position he immediately wins and the game finishes. So how could anyone get this position with 5 'X'?
If i understand you, you ask, why the position is correct {-xx,x00,x00}, and you make x in {0,0}, '-' mean empty cell
No. Check the link : http://codeforces.net/contest/3/submission/31042409. I was talking about the test case #8.
me too
{---,---,---}
{--x,---,---}
{--x,-0-,---}
{-xx,-0-,---}
{-xx,-00,---}
{-xx,x00,---}
{-xx,x00,--0}
{-xx,x00,x-0}
{-xx,x00,x00}
{xxx,x00,x00}
Oh!I got it. Thank you.
not at all