Regions Map
Coordinate
X:
Y:
Search
11
12
0
11
12
1
11
12
2
11
12
3
11
12
4
11
12
5
11
12
6
11
12
7
11
12
8
11
12
9
11
13
0
11
13
1
11
13
2
11
13
3
11
13
4
11
13
5
11
13
6
11
13
7
11
13
8
11
13
9
11
14
0
11
14
1
11
14
2
11
14
3
11
14
4
11
14
5
11
14
6
11
14
7
11
14
8
11
14
9
11
15
0
28159
28158
28157
28156
28155
28154
28153
28152
28151
28150
28149
28148
28147
28146
28145
28144
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid