3
5
5
4
2
1
1
0
1
0
2
1
4
6
1
0
1
0
4
3
1
0
1
0
3
3
4
4
2
1
3
2
1
0
6
7
1
0
1
0
4
3
3
2
1
0
1
0
2
2