Regions Map
Coordinate
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11
21
0
11
21
1
11
21
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21
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21
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6
11
21
7
11
21
8
11
21
9
11
22
0
11
22
1
11
22
2
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3
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22
4
11
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5
11
22
6
11
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9
11
23
0
11
23
1
11
23
2
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3
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23
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9
11
24
0
16209
16208
16207
16206
16205
16204
16203
16202
16201
16200
16199
16198
16197
16196
16195
16194
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid