Regions Map
Coordinate
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13
21
5
13
21
6
13
21
7
13
21
8
13
21
9
13
22
0
13
22
1
13
22
2
13
22
3
13
22
4
13
22
5
13
22
6
13
22
7
13
22
8
13
22
9
13
23
0
13
23
1
13
23
2
13
23
3
13
23
4
13
23
5
13
23
6
13
23
7
13
23
8
13
23
9
13
24
0
13
24
1
13
24
2
13
24
3
13
24
4
13
24
5
10816
10815
10814
10813
10812
10811
10810
10809
10808
10807
10806
10805
10804
10803
10802
10801
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid