2
6
2
4
0
0
0
2
0
0
2
0
2
0
0
2
4
47
0
0
4
0
0
2
0
0
6
2
0
2
0
2
2
2
2
4
14
0
10
4
6
0
0
0
2
6
4
8
0
2
4
4
64
2
2
2
2
4
0
0
2
0
4
2
0
4
0
0
4
4
0
0
0
0
4
4
0
0
2
0
2
2
2
0
4
4
4
4
0
2
2
0
0
0
0
6
2
2
2
0
4
47
2
0
2
4
10
4
6
0
0
2
6
2
4
0
2
2
2
0
0
2
4
4
0
0
0
2
4
0
4
0
4
0
4
4
0
8
6
4
2
4
2
8
2
4
0
0
2
2
2
0
2
2
0
4
4
0
41
2
2
4
4
0
2
0
2
6
0
4
0
4
0
2
12
2
6
6
6
2
0
2
2
0
0
2
2
0
2
8
0
0
0
2
0
2
0
0
4
0
4
6
4
4
2
2
4
0
0
0
0
2
0
6
2
2
2
0
2
2
2
0
4
2
0
0
8
0
2
0
6
4
0
2
4
4
2
6
2
4
2
6
2
2
4
2
2
4
0
0
6
4
4
0
0
2
4
0
2
6
0
2
0
18
2
8
0
2
0
0
2
2
0
2
4
2
2
0
0
2
2
2
0
6
0
0
2
0
