7
7
0
0
̫
 
0
40
9250
2500
2500
0
0
50
0
-1
-1
0
0
12
0
0
0
0
10
0
0
0
0
8
0
0
37
2000
2000
400
100
200
0
0
0
100
100
200
100
100
100
0
50
28
0
0
60
-1
0
37
60
0
0
0
0
0
0
0
0
900
450
0
0
0
0
0
0
0
0
