1128
1
=
11
−
2
−
8
2
=
1
18
⋅
2
3
=
21
−
18
4
=
12
⋅
1
−
8
5
=
11
+
2
−
8
6
=
18
−
12
7
=
11
−
8
2
8
=
2
11
−
8
9
=
(
11
−
8
)
2
10
=
18
2
+
1
11
=
12
−
1
8
12
=
21
−
81
13
=
1
8
+
12
14
=
112
8
15
=
8
2
+
11
16
=
18
⋅
1
−
2
17
=
28
−
11
18
=
(
2
−
1
)
⋅
18
19
=
121
+
8
20
=
12
⋅
1
+
8
21
=
12
+
81
22
=
1
8
+
21
23
=
(
12
−
8
)
!
−
1
24
=
21
+
81
25
=
(
12
−
8
)
!
+
1
26
=
28
−
1
−
1
27
=
2
⋅
8
+
11
28
=
21
−
1
+
8
29
=
21
⋅
1
+
8
30
=
12
+
18
31
=
?
32
=
(
1
+
1
+
2
)
⋅
8
33
=
?
34
=
(
18
−
1
)
⋅
2
35
=
18
⋅
2
−
1
36
=
18
⋅
1
⋅
2
37
=
18
⋅
2
+
1
38
=
(
11
+
8
)
⋅
2
39
=
11
+
28
40
=
81
−
1
2
41
=
81
+
1
2
42
=
(
1
+
2
)
!
⋅
(
8
−
1
)
43
=
?
44
=
11
⋅
8
2
45
=
?
46
=
?
47
=
(
1
+
2
)
!
⋅
8
−
1
48
=
(
8
−
1
)
2
−
1
49
=
(
8
−
1
⋅
1
)
2
50
=
(
8
−
1
)
2
+
1
51
=
?
52
=
?
53
=
8
2
−
11
54
=
(
1
+
2
)
⋅
18
55
=
8
!
(
1
+
2
)
!
!
−
1
56
=
(
1
+
1
)
⋅
28
57
=
8
!
(
1
+
2
)
!
!
+
1
58
=
?
59
=
118
2
60
=
81
−
21
61
=
?
62
=
8
1
+
1
−
2
63
=
21
⋅
81
64
=
2
(
11
−
8
)
!
65
=
8
1
⋅
2
+
1
66
=
(
8
−
2
)
⋅
11
67
=
?
68
=
?
69
=
81
−
12
70
=
?
71
=
82
−
11
72
=
(
11
−
2
)
⋅
8
73
=
(
8
−
1
)
!
+
1
+
2
74
=
?
75
=
8
2
+
11
76
=
?
77
=
?
78
=
81
−
1
−
2
79
=
81
⋅
1
−
2
80
=
81
+
1
−
2
81
=
(
2
−
1
)
⋅
81
82
=
81
−
1
+
2
83
=
81
⋅
1
+
2
84
=
(
8
−
1
)
⋅
12
85
=
?
86
=
11
⋅
8
−
2
87
=
(
1
+
2
)
!
+
81
88
=
121
⋅
8
89
=
(
1
+
2
)
!
!
8
−
1
90
=
11
⋅
8
+
2
91
=
(
1
+
2
)
!
!
8
+
1
92
=
?
93
=
11
+
82
94
=
?
95
=
12
⋅
8
−
1
96
=
12
⋅
1
⋅
8
97
=
12
⋅
8
+
1
98
=
?
99
=
?
100
=
(
81
+
1
)
2