原ins

0
1
0
9
0
1
0
2
0
8
0
8
ins
0
39
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1