Regions Map
Coordinate
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14
19
0
14
19
1
14
19
2
14
19
3
14
19
4
14
19
5
14
19
6
14
19
7
14
19
8
14
19
9
14
20
0
14
20
1
14
20
2
14
20
3
14
20
4
14
20
5
14
20
6
14
20
7
14
20
8
14
20
9
14
21
0
14
21
1
14
21
2
14
21
3
14
21
4
14
21
5
14
21
6
14
21
7
14
21
8
14
21
9
14
22
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