0
0
0
0
0
1
0
1
0
1
1
0
2
0
1
0
3
0
1
1
1
1
0
1
0
0
1
1
1
0
1
1
2
0
1
0
3
4
0
1
0
3
3
0
1
0
4
2
0
1
3
3
3
7
0
3
0
3
1
4
0
0
1
3
0
1
1
1
1
1
3
1
2
1
1
1
3
1
4
0
5
1
3
0
0
0
1
0
0
1
1
1
3
3
1
0
5
1
3
0
5
0
1
1
1
1
1
1
1
1
3
3
1
0
1
1
0
1
1
1
0
0
0
1
0
1
1
1
1
0
1
0
3
0
0
0
1
1
0
1
0
1
1
1
0
0
0
3
0
1
1
1
1
6
5
1
5
0
3
3
0
1
0
3
0
0
0
1
3
0
1
7
1
4
5
4
1
1
3
1
0
0
1
1
0
1
0
0
1
4
1
0
1
3
0
5
0
5
1
3
11
1
1
1
1
0
1
1
1
0
0
1
1
0
0
7
1
1
3
4
0
4
0
1
1
1
0
2
5
0
1
1
7
0
8
1
1
1
1
3
3
4
1
3
5
0
0
2
4
1
1
1
1
1
3
3
0
3
0
1
3
4
0
0
4
4
3
0
1
0
1
0
1
1
3
5
3
3
1
0
1
1
0
1
3
1
1
0
