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
7
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
11
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11
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7
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20
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20
9
11
21
0
21299
21298
21297
21296
21295
21294
21293
21292
21291
21290
21289
21288
21287
21286
21285
21284
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid