Regions Map
Coordinate
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28
20
0
28
20
1
28
20
2
28
20
3
28
20
4
28
20
5
28
20
6
28
20
7
28
20
8
28
20
9
28
21
0
28
21
1
28
21
2
28
21
3
28
21
4
28
21
5
28
21
6
28
21
7
28
21
8
28
21
9
28
22
0
28
22
1
28
22
2
28
22
3
28
22
4
28
22
5
28
22
6
28
22
7
28
22
8
28
22
9
28
23
0
27219
27218
27217
27216
27215
27214
27213
27212
27211
27210
27209
27208
27207
27206
27205
27204
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid