Regions Map
Coordinate
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28
16
0
28
16
1
28
16
2
28
16
3
28
16
4
28
16
5
28
16
6
28
16
7
28
16
8
28
16
9
28
17
0
28
17
1
28
17
2
28
17
3
28
17
4
28
17
5
28
17
6
28
17
7
28
17
8
28
17
9
28
18
0
28
18
1
28
18
2
28
18
3
28
18
4
28
18
5
28
18
6
28
18
7
28
18
8
28
18
9
28
19
0
21719
21718
21717
21716
21715
21714
21713
21712
21711
21710
21709
21708
21707
21706
21705
21704
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid