0689
1
=
(
689
⋅
0
)
!
2
=
90
−
86
3
=
68
⋅
0
+
9
4
=
90
−
86
5
=
6
−
89
0
6
=
89
⋅
0
+
6
7
=
8
−
69
0
8
=
9
−
68
0
9
=
68
⋅
0
+
9
10
=
68
0
+
9
11
=
80
−
69
12
=
8
⋅
9
−
60
13
=
96
8
+
0
!
14
=
98
0
!
+
6
15
=
89
+
0
!
6
16
=
96
−
80
17
=
0
⋅
6
+
8
+
9
18
=
6
!
80
+
9
19
=
(
8
−
6
)
⋅
9
+
0
!
20
=
(
0
!
+
9
)
⋅
(
8
−
6
)
21
=
9
8
−
60
22
=
90
−
68
23
=
90
6
+
8
24
=
(
90
−
86
)
!
25
=
(
9
−
6
)
⋅
8
+
0
!
26
=
80
−
6
⋅
9
27
=
6
!
80
⋅
9
28
=
60
9
+
8
29
=
89
−
60
30
=
60
8
−
9
!
31
=
(
6
−
0
!
)
!
−
89
32
=
96
0
!
+
8
33
=
(
8
−
0
!
)
⋅
6
−
9
34
=
68
9
−
0
!
35
=
9
0
+
6
+
8
36
=
60
−
8
⋅
9
37
=
(
6
−
0
!
)
⋅
9
−
8
38
=
98
−
60
39
=
(
0
+
6
)
⋅
8
−
9
40
=
9
!
!
−
680
41
=
(
6
+
8
)
⋅
9
−
0
!
42
=
8
!
960
43
=
60
−
8
−
9
44
=
80
−
6
⋅
9
!
45
=
90
8
−
6
46
=
(
0
+
6
)
⋅
9
−
8
47
=
6
⋅
8
−
9
0
48
=
(
0
⋅
9
+
6
)
⋅
8
49
=
60
−
8
−
9
50
=
6
⋅
8
−
0
!
+
9
51
=
60
−
9
!
8
!
52
=
(
0
!
+
9
)
⋅
6
−
8
53
=
6
⋅
9
−
8
0
54
=
(
0
⋅
8
+
6
)
⋅
9
55
=
60
−
8
+
9
56
=
(
9
0
+
6
)
⋅
8
57
=
(
0
+
6
)
⋅
8
+
9
58
=
68
−
0
!
−
9
59
=
60
+
8
−
9
60
=
(
9
−
8
)
⋅
60
61
=
60
−
8
+
9
62
=
69
+
0
!
−
8
63
=
(
8
−
6
0
)
⋅
9
64
=
6
!
90
⋅
8
65
=
80
−
6
−
9
66
=
(
0
+
8
)
⋅
9
−
6
67
=
68
−
9
0
68
=
0
⋅
9
+
68
69
=
9
0
+
68
70
=
8
0
+
69
71
=
60
+
8
+
9
72
=
(
0
⋅
6
+
8
)
⋅
9
73
=
6
0
+
8
⋅
9
74
=
80
−
(
9
−
6
)
!
75
=
(
0
!
+
8
)
⋅
9
−
6
76
=
90
−
6
−
8
77
=
60
+
8
+
9
78
=
68
+
0
!
+
9
79
=
80
−
6
9
!
80
=
(
6
0
+
9
)
⋅
8
81
=
6
!
80
⋅
9
82
=
6
9
+
80
83
=
80
−
6
+
9
84
=
8
⋅
9
+
60
85
=
86
−
9
0
86
=
0
⋅
9
+
86
87
=
9
0
+
86
88
=
89
−
6
0
89
=
809
−
6
!
90
=
6
0
+
89
91
=
98
−
0
!
−
6
92
=
90
−
6
+
8
93
=
98
+
0
!
−
6
94
=
86
−
0
!
+
9
95
=
80
+
6
+
9
96
=
0
⋅
8
+
96
97
=
8
0
+
96
98
=
0
⋅
6
+
98
99
=
6
0
+
98
100
=
(
0
!
+
9
)
8
−
6