Regions Map
Coordinate
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13
10
0
13
10
1
13
10
2
13
10
3
13
10
4
13
10
5
13
10
6
13
10
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13
10
8
13
10
9
13
11
0
13
11
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11
2
13
11
3
13
11
4
13
11
5
13
11
6
13
11
7
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9
13
12
0
13
12
1
13
12
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13
12
3
13
12
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12
6
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12
7
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12
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12
9
13
13
0
28419
28418
28417
28416
28415
28414
28413
28412
28411
28410
28409
28408
28407
28406
28405
28404
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid