Region Map
Coordinate
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Search
40
90
40
91
40
92
40
93
40
94
40
95
40
96
40
97
40
98
40
99
41
00
41
01
41
02
41
03
41
04
41
05
41
06
41
07
41
08
41
09
41
10
41
11
41
12
41
13
41
14
41
15
41
16
41
17
41
18
41
19
41
20
41
21
41
22
41
23
41
24
41
25
41
26
41
27
41
28
41
29
41
30
41
31
41
32
41
33
41
34
41
35
41
36
41
37
41
38
41
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41
40
41
41
41
42
41
43
41
44
41
45
41
46
41
47
41
48
41
49
41
50
41
51
41
52
41
53
41
54
41
55
41
56
41
57
41
58
41
59
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60
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61
41
62
41
63
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64
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65
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66
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67
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68
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70
11849
11848
11847
11846
11845
11844
11843
11842
11841
11840
11839
11838
11837
11836
11835
11834
11833
11832
11831
11830
11829
11828
11827
11826
11825
11824
11823
11822
11821
11820
11819
11818
11817
11816
11815
11814
11813
11812
11811
11810
11809
11808
11807
11806
11805
11804
11803
11802
11801
11800
11799
11798
11797
11796
11795
11794
11793
11792
11791
11790
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid