Regions Map
Coordinate
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61
20
0
61
20
1
61
20
2
61
20
3
61
20
4
61
20
5
61
20
6
61
20
7
61
20
8
61
20
9
61
21
0
61
21
1
61
21
2
61
21
3
61
21
4
61
21
5
61
21
6
61
21
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61
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21
9
61
22
0
61
22
1
61
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2
61
22
3
61
22
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61
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5
61
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6
61
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7
61
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8
61
22
9
61
23
0
2049
2048
2047
2046
2045
2044
2043
2042
2041
2040
2039
2038
2037
2036
2035
2034
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid