Regions Map
Coordinate
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19
17
0
19
17
1
19
17
2
19
17
3
19
17
4
19
17
5
19
17
6
19
17
7
19
17
8
19
17
9
19
18
0
19
18
1
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18
2
19
18
3
19
18
4
19
18
5
19
18
6
19
18
7
19
18
8
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18
9
19
19
0
19
19
1
19
19
2
19
19
3
19
19
4
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19
5
19
19
6
19
19
7
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19
8
19
19
9
19
20
0
15249
15248
15247
15246
15245
15244
15243
15242
15241
15240
15239
15238
15237
15236
15235
15234
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid