Regions Map
Coordinate
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Y:
Search
10
10
0
10
10
1
10
10
2
10
10
3
10
10
4
10
10
5
10
10
6
10
10
7
10
10
8
10
10
9
10
11
0
10
11
1
10
11
2
10
11
3
10
11
4
10
11
5
10
11
6
10
11
7
10
11
8
10
11
9
10
12
0
10
12
1
10
12
2
10
12
3
10
12
4
10
12
5
10
12
6
10
12
7
10
12
8
10
12
9
10
13
0
1409
1408
1407
1406
1405
1404
1403
1402
1401
1400
1399
1398
1397
1396
1395
1394
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid