Regions Map
Coordinate
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Y:
Search
10
21
0
10
21
1
10
21
2
10
21
3
10
21
4
10
21
5
10
21
6
10
21
7
10
21
8
10
21
9
10
22
0
10
22
1
10
22
2
10
22
3
10
22
4
10
22
5
10
22
6
10
22
7
10
22
8
10
22
9
10
23
0
10
23
1
10
23
2
10
23
3
10
23
4
10
23
5
10
23
6
10
23
7
10
23
8
10
23
9
10
24
0
1509
1508
1507
1506
1505
1504
1503
1502
1501
1500
1499
1498
1497
1496
1495
1494
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid