0
0
7
0
0
1
1
1
0
1
1
3
3
1
4
3
3
3
0
1
1
1
1
1
0
1
0
3
1
1
1
1
1
1
2
3
1
1
5
0
1
1
3
1
1
1
0
0
0
3
7
1
0
3
1
1
1
0
1
1
1
3
0
3
3
1
1
0
1
1
1
0
0
0
1
1
1
1
1
1
0
1
0
0
1
1
0
6
0
1
3
4
1
0
1
1
1
1
0
4
1
1
1
7
0
1
3
1
6
3
0
3
1
1
1
0
0
1
0
0
1
1
1
1
1
1
1
1
0
1
1
0
1
0
3
0
0
1
0
5
0
0
2
4
0
2
1
3
0
1
1
1
1
1
1
1
1
1
4
0
1
0
0
1
1
0
1
1
0
1
1
0
1
1
3
3
6
1
1
0
3
4
1
0
1
4
4
1
12
6
3
1
5
17
1
1
5
3
3
3
6
1
0
3
0
6
1
1
3
1
0
0
0
3
0
6
0
3
0
1
0
1
0
0
1
0
0
0
1
1
1
0
1
1
1
0
3
0
1
3
4
1
3
3
0
0
0
0
1
1
0
4
1
1
1
1
1
1
1
1
3
1
2
1
0
0
1
1
0
0
1
3
0
3
1
1
4
2
0
0
0
1
0
1
5
1
0
0
