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
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34
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35
21
36
21
37
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38
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40
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41
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42
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46
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48
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50
23619
23618
23617
23616
23615
23614
23613
23612
23611
23610
23609
23608
23607
23606
23605
23604
23603
23602
23601
23600
23599
23598
23597
23596
23595
23594
23593
23592
23591
23590
23589
23588
23587
23586
23585
23584
23583
23582
23581
23580
23579
23578
23577
23576
23575
23574
23573
23572
23571
23570
23569
23568
23567
23566
23565
23564
23563
23562
23561
23560
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid