Regions Map
Coordinate
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Search
16
10
0
16
10
1
16
10
2
16
10
3
16
10
4
16
10
5
16
10
6
16
10
7
16
10
8
16
10
9
16
11
0
16
11
1
16
11
2
16
11
3
16
11
4
16
11
5
16
11
6
16
11
7
16
11
8
16
11
9
16
12
0
16
12
1
16
12
2
16
12
3
16
12
4
16
12
5
16
12
6
16
12
7
16
12
8
16
12
9
16
13
0
19969
19968
19967
19966
19965
19964
19963
19962
19961
19960
19959
19958
19957
19956
19955
19954
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid