Region Map
Coordinate
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Y:
Search
20
70
20
71
20
72
20
73
20
74
20
75
20
76
20
77
20
78
20
79
20
80
20
81
20
82
20
83
20
84
20
85
20
86
20
87
20
88
20
89
20
90
20
91
20
92
20
93
20
94
20
95
20
96
20
97
20
98
20
99
21
00
21
01
21
02
21
03
21
04
21
05
21
06
21
07
21
08
21
09
21
10
21
11
21
12
21
13
21
14
21
15
21
16
21
17
21
18
21
19
21
20
21
21
21
22
21
23
21
24
21
25
21
26
21
27
21
28
21
29
21
30
21
31
21
32
21
33
21
34
21
35
21
36
21
37
21
38
21
39
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40
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41
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42
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46
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47
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48
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50
32839
32838
32837
32836
32835
32834
32833
32832
32831
32830
32829
32828
32827
32826
32825
32824
32823
32822
32821
32820
32819
32818
32817
32816
32815
32814
32813
32812
32811
32810
32809
32808
32807
32806
32805
32804
32803
32802
32801
32800
32799
32798
32797
32796
32795
32794
32793
32792
32791
32790
32789
32788
32787
32786
32785
32784
32783
32782
32781
32780
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid