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