Regions Map
Coordinate
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19
20
0
19
20
1
19
20
2
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20
3
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20
4
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20
6
19
20
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20
8
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20
9
19
21
0
19
21
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21
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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
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9
19
23
0
44159
44158
44157
44156
44155
44154
44153
44152
44151
44150
44149
44148
44147
44146
44145
44144
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid