1
bj
0
1
1
1
1
1
4
3
4
2
3
1
1
2
1
2
1
0
1
1
1
1
2
2
2
1
0
1
1
3
3
1
1
0
3
1
4
1
1
2
0
1
2
1
0
1
1
3
0
