5
8
1
4
4
3
0
4
5
5
3
7
4
4
1
7
1
5
4
4
0
0
1
2
8
0
3
1
0
1
6
1
7
4
3
8
0
4
8
8
2
2
1
4
2
0
9
9
0
4
2
1
5
7
0
8
1
8
0
4