Regions Map
Coordinate
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12
19
5
12
19
6
12
19
7
12
19
8
12
19
9
12
20
0
12
20
1
12
20
2
12
20
3
12
20
4
12
20
5
12
20
6
12
20
7
12
20
8
12
20
9
12
21
0
12
21
1
12
21
2
12
21
3
12
21
4
12
21
5
12
21
6
12
21
7
12
21
8
12
21
9
12
22
0
12
22
1
12
22
2
12
22
3
12
22
4
12
22
5
7516
7515
7514
7513
7512
7511
7510
7509
7508
7507
7506
7505
7504
7503
7502
7501
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid