Regions Map
Coordinate
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10
11
0
10
11
1
10
11
2
10
11
3
10
11
4
10
11
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10
11
6
10
11
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10
11
8
10
11
9
10
12
0
10
12
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10
12
2
10
12
3
10
12
4
10
12
5
10
12
6
10
12
7
10
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12
9
10
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0
10
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3
10
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10
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6
10
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7
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10
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9
10
14
0
51259
51258
51257
51256
51255
51254
51253
51252
51251
51250
51249
51248
51247
51246
51245
51244
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid