Regions Map
Coordinate
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Y:
Search
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
15
21
1
15
21
2
15
21
3
15
21
4
15
21
5
9586
9585
9584
9583
9582
9581
9580
9579
9578
9577
9576
9575
9574
9573
9572
9571
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid