Regions Map
Coordinate
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30
15
0
30
15
1
30
15
2
30
15
3
30
15
4
30
15
5
30
15
6
30
15
7
30
15
8
30
15
9
30
16
0
30
16
1
30
16
2
30
16
3
30
16
4
30
16
5
30
16
6
30
16
7
30
16
8
30
16
9
30
17
0
30
17
1
30
17
2
30
17
3
30
17
4
30
17
5
30
17
6
30
17
7
30
17
8
30
17
9
30
18
0
17869
17868
17867
17866
17865
17864
17863
17862
17861
17860
17859
17858
17857
17856
17855
17854
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid