Regions Map
Coordinate
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10
20
0
10
20
1
10
20
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20
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20
4
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10
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6
10
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10
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10
20
9
10
21
0
10
21
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21
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10
21
3
10
21
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10
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10
21
6
10
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10
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0
10
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10
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9
10
23
0
52469
52468
52467
52466
52465
52464
52463
52462
52461
52460
52459
52458
52457
52456
52455
52454
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid