Region Map
Coordinate
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Y:
Search
40
10
40
11
40
12
40
13
40
14
40
15
40
16
40
17
40
18
40
19
40
20
40
21
40
22
40
23
40
24
40
25
40
26
40
27
40
28
40
29
40
30
40
31
40
32
40
33
40
34
40
35
40
36
40
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40
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40
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40
40
40
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40
42
40
43
40
44
40
45
40
46
40
47
40
48
40
49
40
50
40
51
40
52
40
53
40
54
40
55
40
56
40
57
40
58
40
59
40
60
40
61
40
62
40
63
40
64
40
65
40
66
40
67
40
68
40
69
40
70
40
71
40
72
40
73
40
74
40
75
40
76
40
77
40
78
40
79
40
80
40
81
40
82
40
83
40
84
40
85
40
86
40
87
40
88
40
89
40
90
23699
23698
23697
23696
23695
23694
23693
23692
23691
23690
23689
23688
23687
23686
23685
23684
23683
23682
23681
23680
23679
23678
23677
23676
23675
23674
23673
23672
23671
23670
23669
23668
23667
23666
23665
23664
23663
23662
23661
23660
23659
23658
23657
23656
23655
23654
23653
23652
23651
23650
23649
23648
23647
23646
23645
23644
23643
23642
23641
23640
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid