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