改进了符号的美观

floodfill_mdf/floodfill_mdf.cpp

@@ -24,7 +24,7 @@ int main(int /*argc*/, char * /*argv*/[])
 
 	//0,1联通矩阵，0是障碍，1是可通区域
 	vector<vector<char> > v_mat;
-	const int rows = 12, cols=32;
+	const int rows = 24, cols=32;
 	for (int i=0;i<rows;++i)
 	{
 		vector<char>  v_row;
@@ -80,7 +80,7 @@ int main(int /*argc*/, char * /*argv*/[])
 				else if (disp[i][j] >=2)
 					printf ("%02X",(unsigned int)(disp[i][j]-2) % 0xFFu);
 				else if (disp[i][j] == -1)
-					cout << "[]";
+					cout << ". ";
 				else if (disp[i][j] == -2)
 					cout << "SS";
 				else if (disp[i][j] == -3)
@@ -252,7 +252,7 @@ int min_dis_opt(
 			for (int i=0;i<maxp && good;++i)
 			{
 				//为不打擦边球，要求周围1格子也没有障碍才能优化。
-				for (int d = 0; d< 5 && good; ++d)
+				for (int d = 0; d< 9 && good; ++d)
 				{
 					const int rev_dirt[9][2] = {
 						{0,0},