Regions Map
Coordinate
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30
18
0
30
18
1
30
18
2
30
18
3
30
18
4
30
18
5
30
18
6
30
18
7
30
18
8
30
18
9
30
19
0
30
19
1
30
19
2
30
19
3
30
19
4
30
19
5
30
19
6
30
19
7
30
19
8
30
19
9
30
20
0
30
20
1
30
20
2
30
20
3
30
20
4
30
20
5
30
20
6
30
20
7
30
20
8
30
20
9
30
21
0
20119
20118
20117
20116
20115
20114
20113
20112
20111
20110
20109
20108
20107
20106
20105
20104
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid