Region Map
Coordinate
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Y:
Search
19
80
19
81
19
82
19
83
19
84
19
85
19
86
19
87
19
88
19
89
19
90
19
91
19
92
19
93
19
94
19
95
19
96
19
97
19
98
19
99
20
00
20
01
20
02
20
03
20
04
20
05
20
06
20
07
20
08
20
09
20
10
20
11
20
12
20
13
20
14
20
15
20
16
20
17
20
18
20
19
20
20
20
21
20
22
20
23
20
24
20
25
20
26
20
27
20
28
20
29
20
30
20
31
20
32
20
33
20
34
20
35
20
36
20
37
20
38
20
39
20
40
20
41
20
42
20
43
20
44
20
45
20
46
20
47
20
48
20
49
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60
28489
28488
28487
28486
28485
28484
28483
28482
28481
28480
28479
28478
28477
28476
28475
28474
28473
28472
28471
28470
28469
28468
28467
28466
28465
28464
28463
28462
28461
28460
28459
28458
28457
28456
28455
28454
28453
28452
28451
28450
28449
28448
28447
28446
28445
28444
28443
28442
28441
28440
28439
28438
28437
28436
28435
28434
28433
28432
28431
28430
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid