Regions Map
Coordinate
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10
20
5
10
20
6
10
20
7
10
20
8
10
20
9
10
21
0
10
21
1
10
21
2
10
21
3
10
21
4
10
21
5
10
21
6
10
21
7
10
21
8
10
21
9
10
22
0
10
22
1
10
22
2
10
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3
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22
4
10
22
5
10
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6
10
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7
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8
10
22
9
10
23
0
10
23
1
10
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2
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23
3
10
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4
10
23
5
7016
7015
7014
7013
7012
7011
7010
7009
7008
7007
7006
7005
7004
7003
7002
7001
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid