Regions Map
Coordinate
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35
20
0
35
20
1
35
20
2
35
20
3
35
20
4
35
20
5
35
20
6
35
20
7
35
20
8
35
20
9
35
21
0
35
21
1
35
21
2
35
21
3
35
21
4
35
21
5
35
21
6
35
21
7
35
21
8
35
21
9
35
22
0
35
22
1
35
22
2
35
22
3
35
22
4
35
22
5
35
22
6
35
22
7
35
22
8
35
22
9
35
23
0
18159
18158
18157
18156
18155
18154
18153
18152
18151
18150
18149
18148
18147
18146
18145
18144
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid