Regions Map
Coordinate
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Y:
Search
20
27
0
20
27
1
20
27
2
20
27
3
20
27
4
20
27
5
20
27
6
20
27
7
20
27
8
20
27
9
20
28
0
20
28
1
20
28
2
20
28
3
20
28
4
20
28
5
20
28
6
20
28
7
20
28
8
20
28
9
20
29
0
20
29
1
20
29
2
20
29
3
20
29
4
20
29
5
20
29
6
20
29
7
20
29
8
20
29
9
20
30
0
18149
18148
18147
18146
18145
18144
18143
18142
18141
18140
18139
18138
18137
18136
18135
18134
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid