Regions Map
Coordinate
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15
19
0
15
19
1
15
19
2
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19
3
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19
4
15
19
5
15
19
6
15
19
7
15
19
8
15
19
9
15
20
0
15
20
1
15
20
2
15
20
3
15
20
4
15
20
5
15
20
6
15
20
7
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20
9
15
21
0
15
21
1
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21
2
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3
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6
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7
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8
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9
15
22
0
45619
45618
45617
45616
45615
45614
45613
45612
45611
45610
45609
45608
45607
45606
45605
45604
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid