Regions Map
Coordinate
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13
15
5
13
15
6
13
15
7
13
15
8
13
15
9
13
16
0
13
16
1
13
16
2
13
16
3
13
16
4
13
16
5
13
16
6
13
16
7
13
16
8
13
16
9
13
17
0
13
17
1
13
17
2
13
17
3
13
17
4
13
17
5
13
17
6
13
17
7
13
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8
13
17
9
13
18
0
13
18
1
13
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2
13
18
3
13
18
4
13
18
5
9916
9915
9914
9913
9912
9911
9910
9909
9908
9907
9906
9905
9904
9903
9902
9901
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid