Regions Map
Coordinate
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25
17
0
25
17
1
25
17
2
25
17
3
25
17
4
25
17
5
25
17
6
25
17
7
25
17
8
25
17
9
25
18
0
25
18
1
25
18
2
25
18
3
25
18
4
25
18
5
25
18
6
25
18
7
25
18
8
25
18
9
25
19
0
25
19
1
25
19
2
25
19
3
25
19
4
25
19
5
25
19
6
25
19
7
25
19
8
25
19
9
25
20
0
20509
20508
20507
20506
20505
20504
20503
20502
20501
20500
20499
20498
20497
20496
20495
20494
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid