Regions Map
Coordinate
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12
19
5
12
19
6
12
19
7
12
19
8
12
19
9
12
20
0
12
20
1
12
20
2
12
20
3
12
20
4
12
20
5
12
20
6
12
20
7
12
20
8
12
20
9
12
21
0
12
21
1
12
21
2
12
21
3
12
21
4
12
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5
12
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6
12
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7
12
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8
12
21
9
12
22
0
12
22
1
12
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2
12
22
3
12
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4
12
22
5
9636
9635
9634
9633
9632
9631
9630
9629
9628
9627
9626
9625
9624
9623
9622
9621
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid