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
01
6
11
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7
11
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8
11
01
9
11
02
0
11
02
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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8
11
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9
11
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0
20509
20508
20507
20506
20505
20504
20503
20502
20501
20500
20499
20498
20497
20496
20495
20494
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid