void w4(vector<vector<char>>&x)
{
		int kolko = 0, krzyzyk = 0,y = 0;
		for (int j = x.size()-1; j !=0; j--)
		{
			if (x[y][j] == 'x')
				krzyzyk++;
			if (x[y][j] == 'o')
				kolko++;
			y++;
		}
		if (krzyzyk == x.size())
			cout << endl << "Wygrywa x" << endl;
		if (kolko == x.size())
			cout << endl << "Wygrywa o" << endl;

}