0
6
5
2
4
2
5
0
0
2
2
0
0
10
0
2
4
0
6
2
4
4
4
0
4
2
0
4
2
0
2
0
2
4
2
0
2
0
0
9
0
2
2
3
0
0
2
0
2
4
2
4
5
0
0
4
2
2
0
9
6
2
2
0
0
2
2
0
0
0
2
0
0
6
4
0
0
0
4
0
4
0
5
6
0
0
2
2
0
2
2
4
2
4
4
8
2
2
4
0
6
6
2
5
8
4
0
5
5
0
0
0
2
2
76
6
0
6
4
0
0
0
2
0
5
2
5
2
0
0
0
2
7
9
0
0
4
4
0
4
0
0
6
8
2
4
4
7
4
2
0
4
0
4
63
6
6
0
0
3
4
2
4
3
2
0
4
2
7
0
6
2
2
2
0
0
2
2
2
0
4
6
4
0
0
2
22
0
0
4
4
0
0
6
0
0
0
4
0
0
4
6
0
6
4
0
0
0
2
5
2
0
7
2
2
0
0
2
0
5
0
2
0
2
5
4
4
0
4
2
2
0
4
0
2
0
0
0
4
4
2
2
4
10
2
2
2
0
2
6
4
0
2
2
2
2
2
4
6
0
4
4
0
2
4
2
0
2
4
4
0
2
2
4
0
0
0
2
5
6
2
2
2
6
0
4
0
0
