Region Map
Coordinate
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Y:
Search
15
90
15
91
15
92
15
93
15
94
15
95
15
96
15
97
15
98
15
99
16
00
16
01
16
02
16
03
16
04
16
05
16
06
16
07
16
08
16
09
16
10
16
11
16
12
16
13
16
14
16
15
16
16
16
17
16
18
16
19
16
20
16
21
16
22
16
23
16
24
16
25
16
26
16
27
16
28
16
29
16
30
16
31
16
32
16
33
16
34
16
35
16
36
16
37
16
38
16
39
16
40
16
41
16
42
16
43
16
44
16
45
16
46
16
47
16
48
16
49
16
50
16
51
16
52
16
53
16
54
16
55
16
56
16
57
16
58
16
59
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60
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61
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62
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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
11889
11888
11887
11886
11885
11884
11883
11882
11881
11880
11879
11878
11877
11876
11875
11874
11873
11872
11871
11870
11869
11868
11867
11866
11865
11864
11863
11862
11861
11860
11859
11858
11857
11856
11855
11854
11853
11852
11851
11850
11849
11848
11847
11846
11845
11844
11843
11842
11841
11840
11839
11838
11837
11836
11835
11834
11833
11832
11831
11830
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid