双j

j
0
1
j
0
1
j
0
1
j
0
1
j
0
1
j
0
1
j
0
2
j
0
2
j
0
2
j
0
5
j
0
1
j
0
4
j
0
3
j
0
4
j
0
2
j
0
1
j
0
4
j
0
3
j
0
2
j
0
1
j
0
3
j
0
0
j
3
66
0
9