Regions Map
Coordinate
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10
21
0
10
21
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10
21
2
10
21
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10
21
4
10
21
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10
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6
10
21
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10
21
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10
21
9
10
22
0
10
22
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10
22
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10
22
3
10
22
4
10
22
5
10
22
6
10
22
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9
10
23
0
10
23
1
10
23
2
10
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3
10
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10
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10
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9
10
24
0
18279
18278
18277
18276
18275
18274
18273
18272
18271
18270
18269
18268
18267
18266
18265
18264
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid