Regions Map
Coordinate
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10
20
0
10
20
1
10
20
2
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20
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6
10
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10
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8
10
20
9
10
21
0
10
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6
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10
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0
10
22
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10
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9
10
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0
15419
15418
15417
15416
15415
15414
15413
15412
15411
15410
15409
15408
15407
15406
15405
15404
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid