2
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
在线
0
0
0
0
0
0
0
0
0
0
0
0
3512
0
0
41071
0
0
3985
0
0
503
0
0
3771
0
3
4107
0
0
19
0
0
1779
0
0
146
0
0
1480
0
0
3767
0
0
724
0
0
6527
0
0
18077
0
0
362
0
0