双j

j
0
3
j
0
1
j
0
4
0
2
0
2
j
0
3
j
0
3
j
0
2
j
0
2
j
0
2
j
0
2
j
0
11
j
0
1
j
0
1
j
0
1
j
0
0
j
0
2
j
0
9
j
0
1