1
4
1
1
4
1
1
0
1
0
0
1
1
0
1
2
1
1
0
1
1
3
1
1
1
1
1
1
0
1
0
0
1
0
0
3
0
1
4
1
1
1
1
1
0
3
4
3
6
1
4
1
0
1
1
1
3
0
1
3
1
1
1
3
0
2
1
1
1
0
0
3
1
1
0
1
0
5
3
0
1
0
4
0
3
1
1
1
3
3
0
0
1
1
0
1
3
1
0
0
3
0
1
3
3
1
1
1
2
0
1
2
0
1
2
0
1
3
1
1
1
1
1
3
1
1
1
0
0
1
0
4
5
0
5
1
1
0
0
0
2
3
0
0
0
6
3
1
2
1
0
0
1
1
0
3
6
2
1
1
0
1
0
3
1
4
1
1
0
4
1
1
4
1
1
0
0
3
4
0
1
3
3
3
1
1
1
1
0
1
1
13
0
5
0
5
1
3
0
3
4
8
0
0
1
0
3
1
0
14
1
1
0
0
2
3
0
3
0
1
0
1
1
0
4
3
1
0
1
1
1
1
0
4
1
1
0
0
0
1
1
1
1
0
0
1
0
1
0
0
1
2
1
0
1
0
1
1
1
0
1
0
8
1
1
1
1
0
1
0
1
0
1
1
0
0
0
1
0
1
1
1
3
3
1
1
1
0
