8
0
8
8
0
8
4
0
0
0
2
6
2
0
6
6
6
0
0
8
0
2
8
6
0
4
4
0
4
0
8
63
6
2
0
0
4
4
0
2
8
8
6
6
0
0
0
6
0
0
6
0
0
8
0
2
63
2
2
6
2
4
0
8
78
4
0
0
4
4
0
6
0
2
0
4
4
6
2
0
8
0
4
0
2
0
0
2
0
6
8
0
0
0
0
6
6
49
0
2
2
12
6
0
0
8
8
0
6
8
2
8
4
4
4
6
2
2
7
4
2
6
6
2
6
0
6
0
2
4
5
2
0
4
2
0
6
0
0
0
4
6
0
2
2
6
2
2
6
59
0
0
6
0
6
4
4
60
0
4
2
0
0
0
2
6
2
2
0
0
4
4
0
6
0
0
2
8
0
0
0
0
0
8
4
0
4
0
57
6
2
2
0
2
6
4
0
2
2
2
16
6
2
2
0
2
27
4
0
0
2
31
4
2
0
2
6
0
0
0
2
0
2
6
0
0
0
0
2
2
2
4
2
2
2
4
0
0
2
4
0
5
6
19
6
0
2
2
0
4
8
6
0
4
2
9
2
2
2
2
0
6
2
2
2
2
4
7
0
0
4
2
21
0
0
2
4
0
6
0
2
4
2
6
4
0
0
0
