Regions Map
Coordinate
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19
17
0
19
17
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19
17
2
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17
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17
4
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17
6
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17
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19
17
8
19
17
9
19
18
0
19
18
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18
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18
3
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18
4
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18
5
19
18
6
19
18
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19
0
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19
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19
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19
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9
19
20
0
13189
13188
13187
13186
13185
13184
13183
13182
13181
13180
13179
13178
13177
13176
13175
13174
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid