Region Map
Coordinate
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Y:
Search
28
50
28
51
28
52
28
53
28
54
28
55
28
56
28
57
28
58
28
59
28
60
28
61
28
62
28
63
28
64
28
65
28
66
28
67
28
68
28
69
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
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29
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29
20
29
21
29
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29
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29
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29
25
29
26
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28
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29
30
20909
20908
20907
20906
20905
20904
20903
20902
20901
20900
20899
20898
20897
20896
20895
20894
20893
20892
20891
20890
20889
20888
20887
20886
20885
20884
20883
20882
20881
20880
20879
20878
20877
20876
20875
20874
20873
20872
20871
20870
20869
20868
20867
20866
20865
20864
20863
20862
20861
20860
20859
20858
20857
20856
20855
20854
20853
20852
20851
20850
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid