Regions Map
Coordinate
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10
10
0
10
10
1
10
10
2
10
10
3
10
10
4
10
10
5
10
10
6
10
10
7
10
10
8
10
10
9
10
11
0
10
11
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11
2
10
11
3
10
11
4
10
11
5
10
11
6
10
11
7
10
11
8
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11
9
10
12
0
10
12
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10
12
2
10
12
3
10
12
4
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5
10
12
6
10
12
7
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12
8
10
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9
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0
19509
19508
19507
19506
19505
19504
19503
19502
19501
19500
19499
19498
19497
19496
19495
19494
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid