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