Regions Map
Coordinate
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Y:
Search
15
12
0
15
12
1
15
12
2
15
12
3
15
12
4
15
12
5
15
12
6
15
12
7
15
12
8
15
12
9
15
13
0
15
13
1
15
13
2
15
13
3
15
13
4
15
13
5
15
13
6
15
13
7
15
13
8
15
13
9
15
14
0
15
14
1
15
14
2
15
14
3
15
14
4
15
14
5
15
14
6
15
14
7
15
14
8
15
14
9
15
15
0
21589
21588
21587
21586
21585
21584
21583
21582
21581
21580
21579
21578
21577
21576
21575
21574
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid