1
1
0
0

 
0
30
16750
1000
1000
0
0
25
0
-1
-1
0
11
0
11
0
0
9
0
9
0
0
4
0
4
0
67
3000
3000
400
500
200
0
0
0
100
100
100
100
100
100
6
80
30
0
0
75
-1
0
67
444
815
0
0
0
0
0
0
0
0
0
999
0
0
0
0
0
0
0
