Regions Map
Coordinate
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10
45
0
10
45
1
10
45
2
10
45
3
10
45
4
10
45
5
10
45
6
10
45
7
10
45
8
10
45
9
10
46
0
10
46
1
10
46
2
10
46
3
10
46
4
10
46
5
10
46
6
10
46
7
10
46
8
10
46
9
10
47
0
10
47
1
10
47
2
10
47
3
10
47
4
10
47
5
10
47
6
10
47
7
10
47
8
10
47
9
10
48
0
21409
21408
21407
21406
21405
21404
21403
21402
21401
21400
21399
21398
21397
21396
21395
21394
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid