Regions Map
Coordinate
X:
Y:
Search
20
20
0
20
20
1
20
20
2
20
20
3
20
20
4
20
20
5
20
20
6
20
20
7
20
20
8
20
20
9
20
21
0
20
21
1
20
21
2
20
21
3
20
21
4
20
21
5
20
21
6
20
21
7
20
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8
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21
9
20
22
0
20
22
1
20
22
2
20
22
3
20
22
4
20
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5
20
22
6
20
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7
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22
8
20
22
9
20
23
0
4259
4258
4257
4256
4255
4254
4253
4252
4251
4250
4249
4248
4247
4246
4245
4244
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid