Regions Map
Coordinate
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19
20
0
19
20
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19
20
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20
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20
6
19
20
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8
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20
9
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21
0
19
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3
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4
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21
5
19
21
6
19
21
7
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9
19
22
0
19
22
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2
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19
23
0
20339
20338
20337
20336
20335
20334
20333
20332
20331
20330
20329
20328
20327
20326
20325
20324
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid