Regions Map
Coordinate
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21
04
0
21
04
1
21
04
2
21
04
3
21
04
4
21
04
5
21
04
6
21
04
7
21
04
8
21
04
9
21
05
0
21
05
1
21
05
2
21
05
3
21
05
4
21
05
5
21
05
6
21
05
7
21
05
8
21
05
9
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
18409
18408
18407
18406
18405
18404
18403
18402
18401
18400
18399
18398
18397
18396
18395
18394
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid