1288
1
=
82
−
81
2
=
8
12
−
8
3
=
18
8
−
2
4
=
128
8
5
=
18
−
8
2
6
=
8
−
12
−
8
7
=
8
−
1
28
8
=
82
−
18
9
=
1
28
+
8
10
=
28
−
18
11
=
12
−
8
8
12
=
12
−
8
+
8
13
=
8
8
+
12
14
=
18
−
8
2
15
=
28
⋅
8
+
1
16
=
128
8
17
=
281
+
8
18
=
81
⋅
8
2
19
=
28
−
81
20
=
(
18
−
8
)
⋅
2
21
=
21
−
8
+
8
22
=
8
2
+
18
23
=
2
⋅
8
−
1
+
8
24
=
18
−
2
+
8
25
=
28
−
81
26
=
18
2
+
8
27
=
28
−
1
8
28
=
12
+
8
+
8
29
=
1
8
+
28
30
=
(
8
−
1
+
8
)
⋅
2
31
=
28
+
81
32
=
128
⋅
8
33
=
8
2
⋅
8
+
1
34
=
2
⋅
8
+
18
35
=
28
−
1
+
8
36
=
28
⋅
1
+
8
37
=
28
+
81
38
=
81
!
8
+
2
39
=
?
40
=
(
8
−
2
)
!
18
41
=
(
8
−
1
)
2
−
8
42
=
(
8
2
)
!
+
18
43
=
8
⋅
8
−
21
44
=
18
⋅
2
+
8
45
=
88
2
+
1
46
=
18
+
28
47
=
(
8
−
2
)
⋅
8
−
1
48
=
8
+
8
⋅
12
49
=
(
8
−
1
8
)
2
50
=
81
!
⋅
8
+
2
51
=
(
8
−
1
)
8
+
2
52
=
8
⋅
8
−
12
53
=
81
−
28
54
=
(
8
−
2
)
⋅
81
55
=
8
2
−
81
56
=
(
81
−
2
)
⋅
8
57
=
81
−
(
8
2
)
!
58
=
(
8
−
1
)
⋅
8
+
2
59
=
?
60
=
(
8
−
81
)
!
2
61
=
8
⋅
8
−
1
−
2
62
=
1
⋅
8
⋅
8
−
2
63
=
8
⋅
8
+
1
−
2
64
=
82
−
18
65
=
81
−
2
⋅
8
66
=
1
⋅
8
⋅
8
+
2
67
=
88
−
21
68
=
?
69
=
8
!
8
+
1
−
2
70
=
81
⋅
8
−
2
71
=
81
−
2
−
8
72
=
18
2
⋅
8
73
=
82
−
81
74
=
82
⋅
1
−
8
75
=
81
+
2
−
8
76
=
88
−
12
77
=
81
−
8
2
78
=
?
79
=
82
−
81
80
=
(
1
⋅
2
+
8
)
⋅
8
81
=
82
−
1
8
82
=
8
2
+
18
83
=
1
8
+
82
84
=
28
⋅
81
85
=
8
⋅
8
+
21
86
=
88
⋅
1
−
2
87
=
81
−
2
+
8
88
=
12
⋅
8
−
8
89
=
82
−
1
+
8
90
=
82
⋅
1
+
8
91
=
8281
92
=
81
!
!
8
+
2
93
=
?
94
=
188
2
95
=
?
96
=
8
⋅
8
⋅
12
97
=
2
⋅
8
+
81
98
=
(
1
+
2
)
!
!
8
+
8
99
=
(
2
+
8
)
8
−
1
100
=
12
+
88