Regions Map
Coordinate
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10
17
0
10
17
1
10
17
2
10
17
3
10
17
4
10
17
5
10
17
6
10
17
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10
17
8
10
17
9
10
18
0
10
18
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10
18
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10
18
3
10
18
4
10
18
5
10
18
6
10
18
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10
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18
9
10
19
0
10
19
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10
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3
10
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6
10
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7
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10
19
9
10
20
0
38419
38418
38417
38416
38415
38414
38413
38412
38411
38410
38409
38408
38407
38406
38405
38404
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid