Regions Map
Coordinate
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10
21
5
10
21
6
10
21
7
10
21
8
10
21
9
10
22
0
10
22
1
10
22
2
10
22
3
10
22
4
10
22
5
10
22
6
10
22
7
10
22
8
10
22
9
10
23
0
10
23
1
10
23
2
10
23
3
10
23
4
10
23
5
10
23
6
10
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7
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8
10
23
9
10
24
0
10
24
1
10
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2
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3
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4
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5
13536
13535
13534
13533
13532
13531
13530
13529
13528
13527
13526
13525
13524
13523
13522
13521
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid