Region Map
Coordinate
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Y:
Search
29
90
29
91
29
92
29
93
29
94
29
95
29
96
29
97
29
98
29
99
30
00
30
01
30
02
30
03
30
04
30
05
30
06
30
07
30
08
30
09
30
10
30
11
30
12
30
13
30
14
30
15
30
16
30
17
30
18
30
19
30
20
30
21
30
22
30
23
30
24
30
25
30
26
30
27
30
28
30
29
30
30
30
31
30
32
30
33
30
34
30
35
30
36
30
37
30
38
30
39
30
40
30
41
30
42
30
43
30
44
30
45
30
46
30
47
30
48
30
49
30
50
30
51
30
52
30
53
30
54
30
55
30
56
30
57
30
58
30
59
30
60
30
61
30
62
30
63
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64
30
65
30
66
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67
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68
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69
30
70
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
23639
23638
23637
23636
23635
23634
23633
23632
23631
23630
23629
23628
23627
23626
23625
23624
23623
23622
23621
23620
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid