Region Map
Coordinate
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Y:
Search
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
30
64
30
65
30
66
30
67
30
68
30
69
30
70
30
71
30
72
30
73
30
74
30
75
30
76
30
77
30
78
30
79
30
80
30
81
30
82
30
83
30
84
30
85
30
86
30
87
30
88
30
89
30
90
30
91
30
92
30
93
30
94
30
95
30
96
30
97
30
98
30
99
31
00
31
01
31
02
31
03
31
04
31
05
31
06
31
07
31
08
31
09
31
10
31
11
31
12
31
13
31
14
31
15
31
16
31
17
31
18
31
19
31
20
31
21
31
22
31
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31
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31
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31
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31
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31
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31
29
31
30
16679
16678
16677
16676
16675
16674
16673
16672
16671
16670
16669
16668
16667
16666
16665
16664
16663
16662
16661
16660
16659
16658
16657
16656
16655
16654
16653
16652
16651
16650
16649
16648
16647
16646
16645
16644
16643
16642
16641
16640
16639
16638
16637
16636
16635
16634
16633
16632
16631
16630
16629
16628
16627
16626
16625
16624
16623
16622
16621
16620
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid