Regions Map
Coordinate
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Y:
Search
18
21
0
18
21
1
18
21
2
18
21
3
18
21
4
18
21
5
18
21
6
18
21
7
18
21
8
18
21
9
18
22
0
18
22
1
18
22
2
18
22
3
18
22
4
18
22
5
18
22
6
18
22
7
18
22
8
18
22
9
18
23
0
18
23
1
18
23
2
18
23
3
18
23
4
18
23
5
18
23
6
18
23
7
18
23
8
18
23
9
18
24
0
40709
40708
40707
40706
40705
40704
40703
40702
40701
40700
40699
40698
40697
40696
40695
40694
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid