Regions Map
Coordinate
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10
20
0
10
20
1
10
20
2
10
20
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10
20
4
10
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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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10
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10
21
3
10
21
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10
21
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10
21
6
10
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10
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0
10
22
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10
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10
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10
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10
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9
10
23
0
31789
31788
31787
31786
31785
31784
31783
31782
31781
31780
31779
31778
31777
31776
31775
31774
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid