Regions Map
Coordinate
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11
18
0
11
18
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11
18
2
11
18
3
11
18
4
11
18
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11
18
6
11
18
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11
18
8
11
18
9
11
19
0
11
19
1
11
19
2
11
19
3
11
19
4
11
19
5
11
19
6
11
19
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11
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0
11
20
1
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20
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11
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7
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20
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11
20
9
11
21
0
38179
38178
38177
38176
38175
38174
38173
38172
38171
38170
38169
38168
38167
38166
38165
38164
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid