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