Regions Map
Coordinate
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22
17
0
22
17
1
22
17
2
22
17
3
22
17
4
22
17
5
22
17
6
22
17
7
22
17
8
22
17
9
22
18
0
22
18
1
22
18
2
22
18
3
22
18
4
22
18
5
22
18
6
22
18
7
22
18
8
22
18
9
22
19
0
22
19
1
22
19
2
22
19
3
22
19
4
22
19
5
22
19
6
22
19
7
22
19
8
22
19
9
22
20
0
15869
15868
15867
15866
15865
15864
15863
15862
15861
15860
15859
15858
15857
15856
15855
15854
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid