0
4
0
1
0
0
6
0
2
4
2
4
6
2
0
3
0
0
2
2
0
2
6
2
2
0
0
0
2
4
2
2
2
0
0
6
2
4
0
0
1
0
1
0
2
6
8
4
4
6
0
0
2
0
6
6
0
0
0
0
4
2
2
0
0
0
4
7
1
2
6
7
4
2
0
0
3
6
0
6
0
2
7
4
4
0
4
2
2
0
2
4
2
0
4
8
0
2
2
2
2
0
3
0
0
0
6
4
4
2
2
0
0
2
0
7
0
3
2
2
0
2
0
2
0
2
0
4
3
2
7
0
2
0
0
0
0
0
4
0
0
1
0
0
0
4
0
3
0
2
0
0
2
1
0
3
2
0
2
0
1
0
3
1
0
1
0
3
8
2
0
0
0
1
0
0
0
1
4
0
6
2
4
2
2
2
0
2
2
0
2
0
0
2
0
0
0
1
0
0
1
0
1
1
2
2
0
0
0
0
5
2
0
4
2
6
0
0
2
3
0
2
0
0
4
9
0
2
2
2
0
0
4
0
0
0
2
1
0
2
0
0
0
3
1
0
1
0
3
6
0
2
12
4
0
1
1
0
2
1
0
0
2
2
2
1
1
1
0
40
3
1
2
0
1
0
0
0
0
0
0
0
1
1
0
1
1
0
