1
7
6
|
6
65
1
|
1
4
|
6
6
|
6
5
6
|
2
7
4
|
64
3
|
7
6
|
6
6
|
1
4
|
6
6
|
2
0
|
3
6
6
|
6
4
4
|
1
6
1
|
6
2
03
|
6
6
|
1
2
|
3
7
1
1
|
6
5
6
6
|
6
6
|
0
4
|
6
6
|
1
1
|
3
2
|
6
6
|
7
6
|
5
1
|
6
3
1
|
3
6
06
|
3
3
|
6
6
|
6
7
|
1
5
|
7
7
|
62
5
|
6
6
|
2
4
|
4
6
1
|
6
4
06
|
7
65
7
|
65
7
5
|
3
63
|
6
7
|
7
6
|
5
1
|
7
6
|
5
3
|
6
4
65
|
2
6
7
|
6
6
|
3
2
|
6
6
|
2
2
|
7
7
|
67
5
|
3
3
|
6
6
|
3
6
1
|
6
2
6
|
62
7
1
|
7
5
08
|
6
6
|
3
2
|
7
2
6
|
65
6
3
|
6
3
1
|
0
6
08
|
7
6
|
63
3
|
3
6
5
|
6
4
7
|
3
2
|
6
6
|
0
0
|
6
6
|
3
2
|
6
6
|
2
66
|
6
7
|
6
4
05
|
4
6
1
|
3
7
6
|
6
65
1
|
6
6
|
4
2
|
6
3
6
6
|
4
6
3
4
|
7
6
|
5
0
|
7
7
|
65
64
|
3
2
|
6
6
|
6
6
|
1
3
|
4
5
|
6
7
|
6
64
6
|
3
7
3
|
6
6
|
1
1
|
6
6
|
1
0
|
4
6
3
|
6
0
6
|
6
2
3
|
3
6
6
|
6
0
|
4
0
|
2
6
2
|
6
2
6
|
6
6
|
2
3
|
6
2
7
|
0
6
62
|
1
2
|
6
6
|
2
7
02
|
6
5
1
|
7
4
1
|
5
6
03
|
6
6
|
2
4
|
6
6
|
3
3
|
4
1
|
6
6
|
6
6
|
0
0
|
4
6
6
|
6
1
0
|
6
2
3
|
4
6
6
|
7
6
|
5
3
|
1
1
|
6
6
|
7
6
|
5
2
|
6
61
1
|
2
7
07
|
2
66
|
6
7
|
6
6
|
0
4
|
3
7
6
|
6
62
4
|
6
3
2
|
3
6
6
|
1
1
|
6
6
|
6
6
|
0
4
|
6
7
|
2
5
|
2
6
4
|
6
2
6
|
6
6
|
1
4
|
7
6
|
5
2
|
4
4
|
6
6
|
4
7
6
6
|
6
60
2
4
|
5
3
|
7
6
|
7
5
6
|
66
7
4
|
3
64
|
6
7
|
2
62
|
6
7
|
6
7
|
4
62
|
7
7
|
65
5
|
6
6
|
3
3
|
63
6
08
|
7
3
1
|
6
6
|
0
3
|
7
6
|
5
3
|
3
65
|
6
7
|
3
3
|
6
6
|
1
2
|
6
6
|
1
3
|
6
6
|
6
6
|
3
2
|
6
6
|
3
4
|
6
6
|
4
1
|
3
3
|
6
6
|
7
2
6
|
65
6
4
|
6
6
|
1
3
|
2
2
|
6
6
|
2
4
|
6
6
|
68
3
|
7
6
|
7
6
|
5
4
|
7
6
|
63
1
|
6
6
|
2
3
|
|
|
|
|
6
6
|
1
2
|
6
65
3
|
0
7
6
|
3
0
|
6
6
|
6
6
|
2
3
|
6
6
|
1
1
|
7
7
|
64
64
|
6
6
|
3
2
|
6
6
|
1
1
|
1
4
|
6
6
|
6
6
|
0
0
|
6
7
|
3
5
|
6
6
|
4
2
|
3
0
|
6
6
|
1
0
|
6
6
|
3
1
|
6
6
|
63
5
5
|
7
7
7
|
5
2
|
7
6
|
7
3
5
|
63
6
7
|
7
3
6
1
7
|
63
6
4
6
67
|
5
|
1
|
7
5
6
|
5
7
1
|
7
6
|
66
4
|
6
7
|
4
64
|
4
6
2
|
6
4
6
|
3
4
|
6
6
|
7
6
|
65
2
|
6
7
|
1
5
|
1
2
|
6
6
|
2
3
|
6
6
|
65
5
|
7
7
|
3
6
6
|
6
1
1
|
6
7
|
0
5
|
2
1
|
6
6
|
2
6
7
|
6
4
5
|
6
6
|
3
1
|
4
7
08
|
6
63
1
|
6
6
|
1
3
|
64
6
5
|
7
3
7
|
2
5
|
6
7
|
7
2
6
|
60
6
3
|
4
4
|
6
6
|
6
6
|
3
1
|
3
1
|
6
6
|
2
4
|
6
6
|
65
2
|
7
6
|
1
0
|
6
6
|
7
6
|
63
3
|
6
1
1
|
3
6
08
|
65
6
010
|
7
3
1
|
7
1
1
|
67
6
6
|
7
3
3
|
64
6
6
|
6
6
|
2
3
|
2
7
1
|
6
63
05
|
2
6
6
|
6
3
2
|
6
6
|
3
4
|
6
6
|
1
3
|
7
6
|
5
2
|
63
6
6
|
7
4
1
|
6
64
6
|
2
7
3
|
4
4
|
6
6
|
6
3
1
|
3
6
012
|
1
3
|
6
6
|
4
62
|
6
7
|
3
4
|
6
6
|
4
5
|
6
7
|
3
7
6
|
6
63
3
|
6
6
6
|
3
2
2
|
6
6
6
|
3
2
2
|
1
6
7
6
|
6
4
67
1
|
6
6
|
4
3
|
6
7
|
4
65
|
1
4
|
6
6
|
6
6
|
2
3
|
7
4
2
|
64
6
6
|
7
1
|
61
3
|
4
2
|
6
6
|
6
1
6
|
3
6
2
|
4
6
06
|
6
3
1
|
6
6
|
0
3
|
6
4
1
|
4
6
08
|
63
6
7
|
7
4
5
|
65
4
|
7
6
|
0
3
|
6
6
|
|
|
6
3
6
|
2
6
4
|
7
6
|
5
4
|
3
65
|
6
7
|
6
64
5
|
3
7
7
|
6
6
|
4
4
|
0
3
|
6
6
|
6
3
3
|
1
6
6
|
6
6
|
4
3
|
6
6
|
1
1
|
6
7
|
4
62
|
3
4
|
6
6
|
4
2
|
6
6
|
1
3
|
6
6
|
65
6
2
|
7
4
6
|
7
7
|
62
63
|
4
3
|
6
6
|
6
6
|
4
3
|
3
7
0
|
6
64
1
|
2
0
|
6
6
|
2
5
|
6
7
|
4
5
|
6
7
|
5
1
|
7
6
|
4
7
3
|
6
5
6
|
3
3
|
6
6
|
7
6
|
69
1
|
2
6
6
|
6
3
3
|
6
6
|
1
2
|
2
7
6
|
6
61
2
|
2
3
|
6
6
|
6
6
|
4
0
|
6
6
|
2
2
|
5
7
1
|
7
5
6
|
6
6
|
3
1
|
3
1
|
6
6
|
|
|
6
6
6
|
4
1
3
|
6
6
|
0
0
|
7
63
7
|
5
7
65
|
6
4
1
4
|
4
6
6
6
|
7
1
1
|
65
6
6
|
3
6
6
7
|
6
3
4
5
|
3
7
2
6
6
|
6
68
6
4
0
|
7
4
5
|
5
6
7
|
1
1
|
6
6
|
7
6
|
64
1
|
3
65
2
|
6
7
6
|
6
6
|
1
3
|
4
4
|
6
6
|
6
6
67
6
|
2
3
7
3
|
3
6
6
|
6
4
3
|
7
6
|
5
1
|
2
2
|
6
6
|
4
4
|
6
6
|
7
6
|
63
3
|
3
2
|
6
6
|
7
6
|
5
4
|
1
6
3
|
6
4
6
|
6
6
|
2
2
|
6
6
|
1
3
|
2
2
|
6
6
|
7
7
6
|
64
65
2
|
0
1
|
6
6
|
5
0
6
7
6
|
7
6
3
65
3
|
6
3
6
|
3
6
2
|
6
6
3
7
|
4
1
6
65
|
6
2
5
|
2
6
7
|
6
6
6
|
1
2
4
|
6
6
|
4
2
|
4
6
6
|
6
3
0
|
7
3
5
6
4
|
5
6
7
1
6
|
5
2
|
7
6
|
4
7
7
|
6
63
69
|
6
1
5
|
3
6
7
|
2
|
3
|
2
2
|
6
6
|
63
6
1
|
7
2
08
|
4
0
|
6
6
|
7
6
|
65
4
|
3
4
|
6
6
|
4
6
7
|
6
2
5
|
5
3
|
7
6
|
3
0
|
6
6
|
6
6
|
1
2
|
6
6
|
2
2
|
2
1
|
6
6
|
4
5
|
6
7
|
7
6
|
5
2
|
6
63
3
|
2
7
6
|
6
6
|
4
2
|
7
1
6
|
61
6
2
|
3
2
6
5
|
6
6
4
7
|
6
6
|
4
0
|
2
3
|
6
6
|
6
6
|
3
3
|
7
67
6
64
5
|
60
7
1
7
7
|
2
3
|
6
6
|
6
4
6
|
2
6
4
|
1
2
|
6
6
|
6
3
5
2
|
3
6
7
6
|
6
7
6
|
3
62
3
|
3
6
6
|
6
4
3
|
6
1
4
5
|
3
6
6
7
|
2
7
4
|
6
5
6
|
64
3
4
|
7
6
6
|
6
4
4
6
6
|
3
6
6
3
4
|
6
6
|
2
0
|
2
5
|
6
7
|
6
6
|
3
4
|
6
6
|
0
3
|
7
7
|
5
5
|
7
5
6
|
5
7
4
|
2
0
|
6
6
|
3
1
|
6
6
|
3
2
|
6
6
|
5
2
|
7
6
|
6
3
6
|
3
6
2
|
5
63
|
7
7
|
7
64
2
|
5
7
6
|
7
7
|
63
5
|
4
2
|
6
6
|
2
6
6
|
6
1
1
|
6
6
|
2
3
|
3
6
4
3
|
6
3
6
6
|
2
4
|
6
6
|
7
3
07
|
5
6
1
|
3
1
|
6
6
|
6
7
|
1
5
|
2
2
|
6
6
|
6
6
|
2
1
|
6
6
|
2
4
|
6
6
|
4
1
|
65
2
|
7
6
|
63
3
4
|
7
6
6
|
6
6
|
3
4
|
4
6
7
6
|
6
2
5
4
|
2
0
|
6
0
|
6
3
5
|
4
6
7
|
6
3
6
6
|
1
6
1
2
|
3
64
2
|
6
7
6
|
3
4
|
6
6
|
5
2
|
7
6
|
1
3
3
|
6
6
6
|
6
3
1
|
2
6
6
|
6
5
3
7
3
|
3
7
6
64
6
|
4
2
6
3
|
6
6
3
6
|
3
6
2
|
6
1
6
|
6
6
7
|
4
3
63
|
6
6
|
2
1
|
6
7
|
3
63
|
6
5
5
|
4
7
7
|
6
7
6
|
4
65
2
|
6
4
6
|
3
6
2
|
6
6
6
|
3
4
2
|
62
6
6
|
7
4
3
|
6
4
2
|
3
6
6
|
7
3
7
|
63
6
64
|
3
1
|
6
6
|
0
2
|
6
6
|
3
4
|
6
6
|
6
6
|
3
4
|
5
6
6
|
7
3
4
|
7
6
|
61
0
|
65
7
6
|
7
65
4
|
3
6
6
|
6
3
4
|
3
6
6
|
6
1
4
|
6
6
|
0
1
|
6
64
6
|
3
7
3
|
2
2
|
6
6
|
7
3
66
|
5
6
7
|
7
6
6
|
63
4
3
|
3
0
|
6
6
|
6
2
2
|
3
6
6
|
6
1
4
|
2
6
6
|
64
4
|
7
6
|
6
6
|
4
4
|
7
1
6
|
65
6
4
|
3
2
|
6
6
|
7
7
|
5
65
|
3
6
4
|
6
3
6
|
6
4
1
|
3
6
6
|
2
6
3
3
|
6
3
6
6
|
6
7
6
|
3
61
4
|
6
0
6
|
3
6
3
|
4
1
|
6
6
|
7
66
2
6
6
|
65
7
6
3
4
|
6
6
|
4
0
|
4
3
2
|
6
6
6
|
6
1
2
|
3
6
6
|
6
6
|
4
2
|
2
3
|
6
6
|
7
7
6
|
66
60
1
|
6
3
7
6
|
4
6
62
2
|
6
6
|
2
0
|
1
64
4
|
6
7
6
|
60
2
|
7
6
|
2
1
1
|
6
6
6
|
63
6
6
5
1
|
7
4
4
7
6
|
6
6
|
2
4
|
6
6
6
|
3
2
4
|
6
2
1
|
0
6
6
|
6
67
5
6
6
|
2
7
7
1
4
|
3
4
|
6
6
|
1
66
|
6
7
|
61
6
3
|
7
3
6
|
7
7
|
64
65
|
7
6
|
65
4
|
4
6
6
|
6
4
1
|
5
2
7
7
7
|
7
6
68
63
69
|
3
3
|
6
6
|
1
3
6
6
6
|
6
6
4
3
3
|
3
6
66
|
6
3
7
|
6
6
|
2
1
|
6
6
|
3
2
|
6
3
4
|
4
6
6
|
2
2
|
6
6
|
6
7
|
4
65
|
0
6
6
3
5
|
6
4
4
6
7
|
5
3
|
7
6
|
7
1
6
6
|
5
6
4
4
|
2
3
|
6
6
|
6
2
7
6
|
1
6
65
1
|
6
6
6
|
4
4
2
|
6
2
|
3
1
|
5
6
2
|
7
2
6
|
0
4
|
6
6
|
6
6
7
|
3
2
61
|
7
4
6
|
64
6
4
|
5
6
6
1
4
|
7
4
3
6
6
|
6
2
6
|
3
6
4
|
6
6
7
|
0
2
5
|
7
6
|
5
1
|
4
4
3
|
6
6
6
|
6
6
|
2
2
|
1
6
1
|
6
3
6
|
7
6
62
1
6
|
65
4
7
6
4
|
0
1
|
6
6
|
4
5
6
6
3
|
6
7
4
3
6
|
7
7
|
5
63
|
3
4
2
|
6
6
6
|
1
7
1
3
|
6
5
6
6
|
6
6
|
4
0
|
3
2
7
6
2
|
6
6
61
4
6
|
3
6
7
|
6
3
5
|
0
2
4
|
6
6
6
|
0
2
6
0
|
6
6
1
6
|
6
6
2
3
1
|
4
2
6
6
6
|
3
5
|
6
7
|
7
6
|
67
2
|
2
5
|
6
7
|
3
7
1
2
|
6
64
6
6
|
6
6
|
2
1
|
6
6
|
2
2
|
4
0
|
6
1
|
2
6
3
4
|
6
4
6
6
|
6
6
|
2
0
|
66
2
|
7
6
|
7
6
6
|
64
1
1
|
7
65
6
6
|
63
7
3
3
|
6
7
2
0
4
|
1
65
6
6
6
|
6
2
6
|
4
6
1
|
3
2
|
6
6
|
5
3
6
67
|
7
6
4
7
|
3
4
|
6
6
|
3
1
6
6
6
|
6
6
2
1
3
|
65
5
|
7
7
|
1
6
3
4
|
6
3
6
6
|
3
7
4
6
4
|
6
5
6
2
6
|
3
6
3
|
6
1
6
|
1
3
6
4
|
6
6
4
6
|
6
6
|
0
2
|
6
5
6
6
|
3
7
1
3
|
6
66
6
|
4
7
3
|
1
1
|
6
6
|
6
6
6
|
4
4
4
|
6
6
|
1
4
|
7
6
6
|
5
2
4
|
6
7
6
|
4
66
2
|
4
5
4
|
6
7
6
|
3
1
|
6
6
|
6
2
4
|
4
6
6
|
1
6
6
3
6
|
6
3
4
6
1
|
6
6
|
2
0
|
3
2
6
1
|
6
6
4
6
|
0
3
|
6
6
|
7
6
6
|
65
3
2
|
4
6
6
5
3
|
6
2
0
7
6
|
2
6
6
6
|
6
3
0
2
|
1
2
|
6
6
|
7
3
1
|
66
6
6
|
4
7
63
6
69
|
6
5
7
4
7
|
5
3
|
7
6
|
3
6
4
|
6
2
6
|
3
0
|
6
6
|
6
6
|
4
3
|
3
4
|
6
6
|
5
7
2
|
7
63
6
|
6
6
|
4
4
|
6
5
6
|
1
7
4
|
7
6
|
5
3
|
5
2
|
7
6
|
6
7
|
3
64
|
1
1
|
6
6
|
6
5
0
|
2
7
6
|
6
2
7
|
2
6
5
|
68
4
|
7
6
|
62
6
6
|
7
4
1
|
3
6
1
|
6
1
6
|
2
6
64
|
6
3
7
|
6
6
|
4
1
|
68
2
|
7
6
|
5
61
|
7
7
|
5
6
6
|
7
3
0
|
6
7
|
0
65
|
7
7
|
60
64
|
6
3
6
|
2
6
2
|
6
4
3
|
4
6
6
|
6
6
|
3
3
|
64
5
|
7
7
|
1
6
6
|
6
1
2
|
7
6
|
5
3
|
1
6
4
|
6
3
6
|
64
1
|
7
6
|
61
1
|
7
6
|
6
6
|
0
1
|
6
7
|
3
5
|
6
6
|
3
4
|
2
5
|
6
7
|
6
6
|
4
1
|
6
6
|
1
1
|
6
6
|
2
4
|
4
7
2
|
6
5
6
|
1
6
6
|
6
3
2
|
1
|
4
|
2
7
3
|
6
5
6
|
6
3
2
|
4
6
6
|
6
6
|
3
3
|
5
3
|
7
6
|
3
6
6
|
6
2
2
|
4
1
|
6
6
|
2
6
6
|
6
2
4
|
3
6
6
|
6
4
0
|
6
4
6
|
3
6
3
|
62
64
|
7
7
|
7
6
|
66
2
|
6
7
|
1
65
|
6
6
|
3
4
|
6
6
|
4
1
|
6
3
4
|
2
6
6
|
1
6
6
|
6
3
4
|
6
4
6
|
1
6
1
|
6
7
|
3
5
|
6
6
|
4
4
|
6
6
|
3
2
|
62
3
|
7
6
|
3
6
3
|
6
3
6
|
4
1
|
6
6
|
0
2
|
6
6
|
6
6
|
4
1
|
5
5
|
7
7
|
7
7
|
5
5
|
2
66
|
6
7
|
7
7
|
62
61
|
1
2
|
6
6
|
3
5
|
6
7
|
2
2
|
6
6
|
6
7
|
4
5
|
4
6
4
|
6
3
6
|
3
6
6
|
6
2
2
|
6
1
6
|
2
6
3
|
2
1
|
6
6
|
1
6
1
|
6
3
6
|
5
1
|
7
6
|
3
6
6
|
6
0
2
|
2
2
|
6
6
|
4
6
4
|
6
4
6
|
3
6
4
|
6
4
6
|
4
62
|
6
7
|
7
6
|
65
0
|
4
3
|
6
6
|
6
4
67
|
3
6
7
|
6
6
|
2
4
|
7
4
4
|
62
6
6
|
3
7
4
|
6
62
6
|
4
4
|
6
6
|
7
6
|
63
4
|
6
0
|
2
0
|
6
7
|
3
64
|
4
2
|
6
6
|
0
4
|
6
6
|
1
3
|
6
6
|
4
2
|
6
6
|
6
4
6
|
4
6
3
|
7
6
|
60
4
|
6
2
610
|
3
6
7
|
7
6
|
61
2
|
4
7
1
|
6
5
6
|
5
3
|
7
6
|
7
4
6
|
62
6
2
|
7
5
6
|
5
7
2
|
3
4
|
6
6
|
4
6
2
|
6
1
6
|
5
6
1
|
7
2
6
|
2
6
2
|
6
3
0
|
6
6
|
4
3
|
6
4
3
|
4
6
6
|
5
4
|
7
6
|
6
6
|
2
1
|
6
6
|
1
2
|
1
4
|
6
6
|
7
4
6
|
5
6
4
|
6
67
2
|
3
7
6
|
6
6
|
4
3
|
3
6
1
|
6
1
6
|
6
6
|
4
4
|
6
6
|
2
3
|
1
3
|
6
6
|
6
6
|
4
3
|
5
4
|
7
6
|
6
6
|
1
3
|
6
3
6
|
1
6
2
|
6
6
|
4
3
|
6
6
|
3
4
|
7
6
|
64
3
|
2
6
68
|
6
3
7
|
7
6
|
65
3
|
6
5
4
|
2
7
6
|
6
6
|
4
2
|
6
6
|
1
3
|
1
3
|
6
6
|
2
6
1
|
6
4
6
|
6
4
6
|
0
6
4
|
6
65
4
|
3
7
6
|
2
4
|
6
6
|
4
6
6
|
6
3
1
|
6
6
|
4
4
|
7
3
3
|
64
6
6
|
4
2
|
6
6
|
6
1
3
|
3
6
6
|
62
4
|
7
6
|
6
6
|
3
4
|
3
1
|
6
6
|
6
6
|
4
1
|
6
6
|
4
1
|
1
6
6
|
6
3
2
|
6
6
|
4
1
|
3
4
|
6
6
|
6
7
|
3
63
|
7
6
|
5
2
|
6
6
|
3
2
|
6
2
5
|
1
6
7
|
4
4
|
6
6
|
1
1
|
6
6
|
6
6
|
1
4
|
6
6
|
3
4
|
6
3
6
|
2
6
3
|
7
6
|
5
0
|
6
6
|
2
3
|
6
6
|
0
4
|
7
65
1
|
66
7
6
|