Regions Map
Coordinate
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10
20
0
10
20
1
10
20
2
10
20
3
10
20
4
10
20
5
10
20
6
10
20
7
10
20
8
10
20
9
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
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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
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7
10
22
8
10
22
9
10
23
0
36229
36228
36227
36226
36225
36224
36223
36222
36221
36220
36219
36218
36217
36216
36215
36214
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid