Region Map
Coordinate
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Y:
Search
28
70
28
71
28
72
28
73
28
74
28
75
28
76
28
77
28
78
28
79
28
80
28
81
28
82
28
83
28
84
28
85
28
86
28
87
28
88
28
89
28
90
28
91
28
92
28
93
28
94
28
95
28
96
28
97
28
98
28
99
29
00
29
01
29
02
29
03
29
04
29
05
29
06
29
07
29
08
29
09
29
10
29
11
29
12
29
13
29
14
29
15
29
16
29
17
29
18
29
19
29
20
29
21
29
22
29
23
29
24
29
25
29
26
29
27
29
28
29
29
29
30
29
31
29
32
29
33
29
34
29
35
29
36
29
37
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29
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50
15869
15868
15867
15866
15865
15864
15863
15862
15861
15860
15859
15858
15857
15856
15855
15854
15853
15852
15851
15850
15849
15848
15847
15846
15845
15844
15843
15842
15841
15840
15839
15838
15837
15836
15835
15834
15833
15832
15831
15830
15829
15828
15827
15826
15825
15824
15823
15822
15821
15820
15819
15818
15817
15816
15815
15814
15813
15812
15811
15810
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid