Regions Map
Coordinate
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Y:
Search
15
18
0
15
18
1
15
18
2
15
18
3
15
18
4
15
18
5
15
18
6
15
18
7
15
18
8
15
18
9
15
19
0
15
19
1
15
19
2
15
19
3
15
19
4
15
19
5
15
19
6
15
19
7
15
19
8
15
19
9
15
20
0
15
20
1
15
20
2
15
20
3
15
20
4
15
20
5
15
20
6
15
20
7
15
20
8
15
20
9
15
21
0
44519
44518
44517
44516
44515
44514
44513
44512
44511
44510
44509
44508
44507
44506
44505
44504
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid