Regions Map
Coordinate
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Y:
Search
12
14
0
12
14
1
12
14
2
12
14
3
12
14
4
12
14
5
12
14
6
12
14
7
12
14
8
12
14
9
12
15
0
12
15
1
12
15
2
12
15
3
12
15
4
12
15
5
12
15
6
12
15
7
12
15
8
12
15
9
12
16
0
12
16
1
12
16
2
12
16
3
12
16
4
12
16
5
12
16
6
12
16
7
12
16
8
12
16
9
12
17
0
20189
20188
20187
20186
20185
20184
20183
20182
20181
20180
20179
20178
20177
20176
20175
20174
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid