4
8
6
4
0
4
0
2
2
2
2
60
4
2
6
0
0
0
0
4
0
4
0
54
0
2
0
4
0
0
0
4
0
0
0
0
0
4
4
8
6
0
0
0
0
2
2
0
4
2
2
4
4
2
6
2
2
0
2
0
6
2
0
0
0
2
2
0
2
0
0
0
4
43
12
0
4
2
2
4
0
4
4
0
0
0
4
0
4
2
0
2
0
2
2
2
2
0
0
6
4
2
0
4
0
2
6
0
0
2
0
4
0
0
0
0
2
2
0
0
2
55
0
0
4
0
6
0
0
4
0
0
0
6
2
0
2
0
0
0
2
4
63
2
2
2
0
0
0
2
0
80
2
0
0
50
2
4
2
0
0
27
0
4
4
0
0
2
2
4
0
2
0
0
0
2
78
0
2
4
0
2
2
0
2
0
54
2
2
22
0
0
0
8
0
6
0
0
0
2
4
4
0
0
0
0
0
2
0
0
0
2
0
4
0
0
2
4
4
0
49
0
0
0
6
0
0
0
2
4
4
0
0
0
4
2
0
0
2
0
2
4
0
0
2
0
2
43
0
0
0
0
4
6
0
4
0
0
4
0
6
6
2
0
2
2
4
0
0
96
0
2
15
0
0
2
4
0
12
2
2
84
4
0
2
2
6
0
