Regions Map
Coordinate
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19
18
0
19
18
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19
18
2
19
18
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19
18
4
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18
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19
18
6
19
18
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19
18
8
19
18
9
19
19
0
19
19
1
19
19
2
19
19
3
19
19
4
19
19
5
19
19
6
19
19
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19
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19
20
0
19
20
1
19
20
2
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20
3
19
20
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20
6
19
20
7
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20
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19
20
9
19
21
0
2789
2788
2787
2786
2785
2784
2783
2782
2781
2780
2779
2778
2777
2776
2775
2774
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid