Regions Map
Coordinate
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50
20
0
50
20
1
50
20
2
50
20
3
50
20
4
50
20
5
50
20
6
50
20
7
50
20
8
50
20
9
50
21
0
50
21
1
50
21
2
50
21
3
50
21
4
50
21
5
50
21
6
50
21
7
50
21
8
50
21
9
50
22
0
50
22
1
50
22
2
50
22
3
50
22
4
50
22
5
50
22
6
50
22
7
50
22
8
50
22
9
50
23
0
16479
16478
16477
16476
16475
16474
16473
16472
16471
16470
16469
16468
16467
16466
16465
16464
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid