Regions Map
Coordinate
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11
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0
11
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11
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2
11
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3
11
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4
11
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11
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6
11
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7
11
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8
11
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9
11
01
0
11
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1
11
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2
11
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3
11
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4
11
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5
11
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6
11
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7
11
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9
11
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0
11
02
1
11
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2
11
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11
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11
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11
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6
11
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7
11
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11
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11
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0
28609
28608
28607
28606
28605
28604
28603
28602
28601
28600
28599
28598
28597
28596
28595
28594
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid