Regions Map
Coordinate
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Y:
Search
20
18
0
20
18
1
20
18
2
20
18
3
20
18
4
20
18
5
20
18
6
20
18
7
20
18
8
20
18
9
20
19
0
20
19
1
20
19
2
20
19
3
20
19
4
20
19
5
20
19
6
20
19
7
20
19
8
20
19
9
20
20
0
20
20
1
20
20
2
20
20
3
20
20
4
20
20
5
20
20
6
20
20
7
20
20
8
20
20
9
20
21
0
15919
15918
15917
15916
15915
15914
15913
15912
15911
15910
15909
15908
15907
15906
15905
15904
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid