2
0
0
3
0
0
0
0
0
1
0
0
0
0
0
1
0
0
1
0
0
1
0
0
4
0
0
0
0
0
1
0
0
0
0
0
0
0
0
在线
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1638
0
0
2722
0
6
428
0
0
1959
0
0
53
0
0
4586
0
0
2898
0
0
14805
0
0
23189
0
0
267
0
0
4100
0
0
1317
0
0
1040
0
0
545
0
0
240
0
0
94
0
0
906
0
0
104
0
0
1263
0
0
105
0
0