Regions Map
Coordinate
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18
10
0
18
10
1
18
10
2
18
10
3
18
10
4
18
10
5
18
10
6
18
10
7
18
10
8
18
10
9
18
11
0
18
11
1
18
11
2
18
11
3
18
11
4
18
11
5
18
11
6
18
11
7
18
11
8
18
11
9
18
12
0
18
12
1
18
12
2
18
12
3
18
12
4
18
12
5
18
12
6
18
12
7
18
12
8
18
12
9
18
13
0
20909
20908
20907
20906
20905
20904
20903
20902
20901
20900
20899
20898
20897
20896
20895
20894
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid