Regions Map
Coordinate
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18
20
0
18
20
1
18
20
2
18
20
3
18
20
4
18
20
5
18
20
6
18
20
7
18
20
8
18
20
9
18
21
0
18
21
1
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2
18
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3
18
21
4
18
21
5
18
21
6
18
21
7
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9
18
22
0
18
22
1
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2
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3
18
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18
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6
18
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7
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18
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9
18
23
0
49589
49588
49587
49586
49585
49584
49583
49582
49581
49580
49579
49578
49577
49576
49575
49574
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid