Regions Map
Coordinate
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45
16
0
45
16
1
45
16
2
45
16
3
45
16
4
45
16
5
45
16
6
45
16
7
45
16
8
45
16
9
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
21469
21468
21467
21466
21465
21464
21463
21462
21461
21460
21459
21458
21457
21456
21455
21454
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid