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
21
34
21
35
21
36
21
37
21
38
21
39
21
40
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41
21
42
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43
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44
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45
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46
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47
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48
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21
50
28609
28608
28607
28606
28605
28604
28603
28602
28601
28600
28599
28598
28597
28596
28595
28594
28593
28592
28591
28590
28589
28588
28587
28586
28585
28584
28583
28582
28581
28580
28579
28578
28577
28576
28575
28574
28573
28572
28571
28570
28569
28568
28567
28566
28565
28564
28563
28562
28561
28560
28559
28558
28557
28556
28555
28554
28553
28552
28551
28550
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid