Regions Map
Coordinate
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23
17
0
23
17
1
23
17
2
23
17
3
23
17
4
23
17
5
23
17
6
23
17
7
23
17
8
23
17
9
23
18
0
23
18
1
23
18
2
23
18
3
23
18
4
23
18
5
23
18
6
23
18
7
23
18
8
23
18
9
23
19
0
23
19
1
23
19
2
23
19
3
23
19
4
23
19
5
23
19
6
23
19
7
23
19
8
23
19
9
23
20
0
28459
28458
28457
28456
28455
28454
28453
28452
28451
28450
28449
28448
28447
28446
28445
28444
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid