Regions Map
Coordinate
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11
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0
11
00
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
01
0
11
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1
11
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2
11
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3
11
01
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
02
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
18339
18338
18337
18336
18335
18334
18333
18332
18331
18330
18329
18328
18327
18326
18325
18324
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid