3
0
0
111
0
0
0
0
0
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Online
1
0
0
0
0
0
0
0
0
0
0
0
791
0
0
666
0
0
71
0
0
20
0
0
13
0
0
75
0
0
Online
279
0
0
18
0
0
2303
0
0