Regions Map
Coordinate
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19
17
0
19
17
1
19
17
2
19
17
3
19
17
4
19
17
5
19
17
6
19
17
7
19
17
8
19
17
9
19
18
0
19
18
1
19
18
2
19
18
3
19
18
4
19
18
5
19
18
6
19
18
7
19
18
8
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18
9
19
19
0
19
19
1
19
19
2
19
19
3
19
19
4
19
19
5
19
19
6
19
19
7
19
19
8
19
19
9
19
20
0
3439
3438
3437
3436
3435
3434
3433
3432
3431
3430
3429
3428
3427
3426
3425
3424
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid