Region Map
Coordinate
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Y:
Search
21
70
21
71
21
72
21
73
21
74
21
75
21
76
21
77
21
78
21
79
21
80
21
81
21
82
21
83
21
84
21
85
21
86
21
87
21
88
21
89
21
90
21
91
21
92
21
93
21
94
21
95
21
96
21
97
21
98
21
99
22
00
22
01
22
02
22
03
22
04
22
05
22
06
22
07
22
08
22
09
22
10
22
11
22
12
22
13
22
14
22
15
22
16
22
17
22
18
22
19
22
20
22
21
22
22
22
23
22
24
22
25
22
26
22
27
22
28
22
29
22
30
22
31
22
32
22
33
22
34
22
35
22
36
22
37
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50
13819
13818
13817
13816
13815
13814
13813
13812
13811
13810
13809
13808
13807
13806
13805
13804
13803
13802
13801
13800
13799
13798
13797
13796
13795
13794
13793
13792
13791
13790
13789
13788
13787
13786
13785
13784
13783
13782
13781
13780
13779
13778
13777
13776
13775
13774
13773
13772
13771
13770
13769
13768
13767
13766
13765
13764
13763
13762
13761
13760
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid