Regions Map
Coordinate
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21
19
0
21
19
1
21
19
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6
21
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8
21
19
9
21
20
0
21
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21
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3
21
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4
21
20
5
21
20
6
21
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21
0
21
21
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21
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9
21
22
0
12189
12188
12187
12186
12185
12184
12183
12182
12181
12180
12179
12178
12177
12176
12175
12174
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid