Regions Map
Coordinate
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19
17
0
19
17
1
19
17
2
19
17
3
19
17
4
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17
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17
6
19
17
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19
17
8
19
17
9
19
18
0
19
18
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18
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19
18
3
19
18
4
19
18
5
19
18
6
19
18
7
19
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18
9
19
19
0
19
19
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19
19
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19
3
19
19
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19
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19
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19
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19
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9
19
20
0
30459
30458
30457
30456
30455
30454
30453
30452
30451
30450
30449
30448
30447
30446
30445
30444
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid