Regions Map
Coordinate
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12
19
5
12
19
6
12
19
7
12
19
8
12
19
9
12
20
0
12
20
1
12
20
2
12
20
3
12
20
4
12
20
5
12
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6
12
20
7
12
20
8
12
20
9
12
21
0
12
21
1
12
21
2
12
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3
12
21
4
12
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5
12
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6
12
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0
12
22
1
12
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2
12
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3
12
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4
12
22
5
8116
8115
8114
8113
8112
8111
8110
8109
8108
8107
8106
8105
8104
8103
8102
8101
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid