Regions Map
Coordinate
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10
10
0
10
10
1
10
10
2
10
10
3
10
10
4
10
10
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10
10
6
10
10
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10
10
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10
10
9
10
11
0
10
11
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11
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10
11
3
10
11
4
10
11
5
10
11
6
10
11
7
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8
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11
9
10
12
0
10
12
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10
12
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3
10
12
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12
6
10
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12
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0
17159
17158
17157
17156
17155
17154
17153
17152
17151
17150
17149
17148
17147
17146
17145
17144
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid