Regions Map
Coordinate
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13
17
5
13
17
6
13
17
7
13
17
8
13
17
9
13
18
0
13
18
1
13
18
2
13
18
3
13
18
4
13
18
5
13
18
6
13
18
7
13
18
8
13
18
9
13
19
0
13
19
1
13
19
2
13
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3
13
19
4
13
19
5
13
19
6
13
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7
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8
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9
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0
13
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1
13
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2
13
20
3
13
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4
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5
10586
10585
10584
10583
10582
10581
10580
10579
10578
10577
10576
10575
10574
10573
10572
10571
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid