Regions Map
Coordinate
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11
10
0
11
10
1
11
10
2
11
10
3
11
10
4
11
10
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11
10
6
11
10
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11
10
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11
10
9
11
11
0
11
11
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11
11
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11
11
3
11
11
4
11
11
5
11
11
6
11
11
7
11
11
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11
9
11
12
0
11
12
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11
12
2
11
12
3
11
12
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12
6
11
12
7
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12
8
11
12
9
11
13
0
21009
21008
21007
21006
21005
21004
21003
21002
21001
21000
20999
20998
20997
20996
20995
20994
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid