0
2
0
0
2
0
54
4
0
2
2
2
4
6
6
0
4
0
6
4
2
4
0
0
0
2
0
4
2
2
6
0
0
2
2
4
38
0
0
4
4
6
0
2
0
3
8
0
0
0
2
4
0
79
0
2
0
0
4
2
4
2
2
0
2
0
6
6
0
0
69
0
2
6
0
4
6
2
6
2
2
4
4
0
2
0
2
6
0
0
2
0
2
4
2
0
6
7
0
6
2
0
0
2
8
0
2
0
0
0
2
4
2
84
2
4
4
2
0
2
0
0
4
3
4
4
2
45
4
0
57
2
2
2
2
2
6
0
0
4
2
3
0
2
3
0
31
4
0
4
2
2
2
0
2
2
6
6
0
6
4
2
2
6
0
0
6
0
2
2
4
2
0
2
6
0
6
0
0
0
4
2
2
0
0
4
5
3
0
0
0
4
0
2
6
2
0
4
31
0
4
2
6
6
0
2
4
0
2
4
0
0
0
0
4
4
0
2
0
0
0
0
0
2
4
2
6
0
2
4
2
0
0
0
4
6
0
0
2
0
2
3
0
2
2
0
4
0
4
2
2
45
0
2
4
2
0
4
2
0
4
2
2
0
2
6
6
2
2
6
7
7
2
2
8
0
54
4
4
7
4
4
2
4
6
4
0
4
