5
0
8
0
4
0
6
0
3
0
1
0
5
0
4
0
3
0
1
0
1
0
1
0
1
0
5
1
8
0
1
0
1
2
3
0
7
1
4
0
6
0
5
0
0
0
8
0
6
0
1
0
5
1
5
1
2
0
0
1
2
0
1
0
3
0
