Regions Map
Coordinate
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45
17
0
45
17
1
45
17
2
45
17
3
45
17
4
45
17
5
45
17
6
45
17
7
45
17
8
45
17
9
45
18
0
45
18
1
45
18
2
45
18
3
45
18
4
45
18
5
45
18
6
45
18
7
45
18
8
45
18
9
45
19
0
45
19
1
45
19
2
45
19
3
45
19
4
45
19
5
45
19
6
45
19
7
45
19
8
45
19
9
45
20
0
13469
13468
13467
13466
13465
13464
13463
13462
13461
13460
13459
13458
13457
13456
13455
13454
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid