0
8
1
0
2
1
0
2
7
1
0
3
0
5
6
0
0
0
0
4
3
7
0
0
0
5
0
5
1
0
3
0
0
1
1
3
9
5
4
0
0
1
0
4
0
1
0
0
0
2
0
0
2
0
0
0
3
1
0
6
1
0
7
1
0
6
5
1
0
0
1
0
1
0
0
2
0
1
1
0
8
5
2
1
0
0
2
0
1
5
1
0
0
5
1
4
0
1
3
1
1
0
2
0
0
0
0
0
0
4
0
0
0
1
1
0
4
0
6
1
0
0
0
1
8
1
0
0
0
0
2
0
6
1
0
2
5
0
1
1
3
0
5
3
3
5
1
1
0
6
3
1
1
2
0
0
0
0
2
4
0
1
1
7
3
4
4
1
0
0
5
7
1
6
0
2
1
6
0
0
4
7
5
1
1
0
3
0
0
1
6
1
3
6
3
3
1
12
3
0
1
1
0
6
5
8
4
0
4
5
14
3
6
8
7
0
5
0
3
2
0
0
3
6
1
0
7
7
1
0
0
1
0
0
6
5
1
2
13
0
4
7
1
8
10
7
3
1
4
4
2
1
4
1
0
4
6
4
0
5
1
0
0
1
3
1
0
5
0
2
2
7
2
0
1
0
0
0
2
0
0
1
9
0
0
1
2
4
