Region Map
Coordinate
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Y:
Search
20
60
20
61
20
62
20
63
20
64
20
65
20
66
20
67
20
68
20
69
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
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30
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31
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32
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33
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34
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35
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36
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38
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40
18429
18428
18427
18426
18425
18424
18423
18422
18421
18420
18419
18418
18417
18416
18415
18414
18413
18412
18411
18410
18409
18408
18407
18406
18405
18404
18403
18402
18401
18400
18399
18398
18397
18396
18395
18394
18393
18392
18391
18390
18389
18388
18387
18386
18385
18384
18383
18382
18381
18380
18379
18378
18377
18376
18375
18374
18373
18372
18371
18370
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid