Regions Map
Coordinate
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10
20
0
10
20
1
10
20
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20
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6
10
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10
20
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10
21
0
10
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6
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0
10
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9
10
23
0
22439
22438
22437
22436
22435
22434
22433
22432
22431
22430
22429
22428
22427
22426
22425
22424
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid