Regions Map
Coordinate
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10
20
0
10
20
1
10
20
2
10
20
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20
4
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10
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6
10
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10
20
8
10
20
9
10
21
0
10
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10
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5
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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9
10
23
0
55109
55108
55107
55106
55105
55104
55103
55102
55101
55100
55099
55098
55097
55096
55095
55094
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid