Regions Map
Coordinate
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21
06
0
21
06
1
21
06
2
21
06
3
21
06
4
21
06
5
21
06
6
21
06
7
21
06
8
21
06
9
21
07
0
21
07
1
21
07
2
21
07
3
21
07
4
21
07
5
21
07
6
21
07
7
21
07
8
21
07
9
21
08
0
21
08
1
21
08
2
21
08
3
21
08
4
21
08
5
21
08
6
21
08
7
21
08
8
21
08
9
21
09
0
20419
20418
20417
20416
20415
20414
20413
20412
20411
20410
20409
20408
20407
20406
20405
20404
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid