Regions Map
Coordinate
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19
20
0
19
20
1
19
20
2
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20
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20
4
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20
6
19
20
7
19
20
8
19
20
9
19
21
0
19
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19
21
3
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21
4
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21
5
19
21
6
19
21
7
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9
19
22
0
19
22
1
19
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2
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6
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9
19
23
0
49259
49258
49257
49256
49255
49254
49253
49252
49251
49250
49249
49248
49247
49246
49245
49244
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid