Regions Map
Coordinate
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22
10
0
22
10
1
22
10
2
22
10
3
22
10
4
22
10
5
22
10
6
22
10
7
22
10
8
22
10
9
22
11
0
22
11
1
22
11
2
22
11
3
22
11
4
22
11
5
22
11
6
22
11
7
22
11
8
22
11
9
22
12
0
22
12
1
22
12
2
22
12
3
22
12
4
22
12
5
22
12
6
22
12
7
22
12
8
22
12
9
22
13
0
20479
20478
20477
20476
20475
20474
20473
20472
20471
20470
20469
20468
20467
20466
20465
20464
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid