Regions Map
Coordinate
X:
Y:
Search
10
90
0
10
90
1
10
90
2
10
90
3
10
90
4
10
90
5
10
90
6
10
90
7
10
90
8
10
90
9
10
91
0
10
91
1
10
91
2
10
91
3
10
91
4
10
91
5
10
91
6
10
91
7
10
91
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10
91
9
10
92
0
10
92
1
10
92
2
10
92
3
10
92
4
10
92
5
10
92
6
10
92
7
10
92
8
10
92
9
10
93
0
20689
20688
20687
20686
20685
20684
20683
20682
20681
20680
20679
20678
20677
20676
20675
20674
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid