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
7
19
20
8
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20
9
19
21
0
19
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21
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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
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19
23
0
26209
26208
26207
26206
26205
26204
26203
26202
26201
26200
26199
26198
26197
26196
26195
26194
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid