1129
1
=
11
−
2
9
2
=
21
−
19
3
=
12
⋅
1
−
9
4
=
11
+
2
−
9
5
=
11
−
2
⋅
9
6
=
9
−
11
−
2
7
=
19
−
12
8
=
9
−
1
12
9
=
92
−
11
10
=
11
+
9
2
11
=
112
+
9
12
=
1
9
⋅
12
13
=
11
⋅
2
−
9
14
=
121
+
9
15
=
12
⋅
1
+
9
16
=
19
−
1
−
2
17
=
19
⋅
1
−
2
18
=
29
−
11
19
=
(
2
−
1
)
⋅
19
20
=
121
+
9
21
=
12
⋅
1
+
9
22
=
11
+
2
+
9
23
=
21
−
1
+
9
24
=
(
11
+
2
−
9
)
!
25
=
11
⋅
2
+
9
26
=
(
1
+
2
)
⋅
9
−
1
27
=
29
−
1
−
1
28
=
(
29
−
1
)
⋅
1
29
=
2
⋅
9
+
11
30
=
21
⋅
1
+
9
31
=
12
+
19
32
=
2
11
−
9
!
33
=
121
⋅
9
34
=
(
11
+
9
!
)
⋅
2
35
=
11
⋅
9
+
2
36
=
(
19
−
1
)
⋅
2
37
=
19
⋅
2
−
1
38
=
19
⋅
1
⋅
2
39
=
19
⋅
2
+
1
40
=
11
+
29
41
=
?
42
=
(
9
−
1
)
⋅
21
43
=
?
44
=
(
9
!
−
2
)
⋅
11
45
=
91
−
1
2
46
=
91
+
1
2
47
=
9
!
2
+
11
48
=
(
1
+
9
)
⋅
12
49
=
(
9
−
(
1
+
1
)
)
2
50
=
(
(
1
+
9
)
!
+
1
)
⋅
2
51
=
?
52
=
?
53
=
2
9
!
−
11
54
=
11
−
2
!
⋅
9
55
=
(
2
+
9
)
⋅
11
56
=
(
9
−
1
)
!
(
1
+
2
)
!
!
57
=
(
1
+
2
)
⋅
19
58
=
(
1
+
1
)
⋅
29
59
=
9
!
!
12
−
1
60
=
(
21
−
1
)
⋅
9
61
=
9
!
!
12
+
1
62
=
21
⋅
9
−
1
63
=
21
⋅
1
⋅
9
64
=
(
11
−
9
)
2
65
=
(
9
−
1
)
2
+
1
66
=
11
⋅
2
⋅
9
67
=
?
68
=
11
⋅
9
!
+
2
69
=
(
1
+
9
!
)
!
+
1
−
2
70
=
91
−
21
71
=
12
⋅
9
!
−
1
72
=
12
⋅
1
⋅
9
!
73
=
12
⋅
9
!
+
1
74
=
?
75
=
2
9
!
+
11
76
=
?
77
=
(
9
−
2
)
⋅
11
78
=
(
11
+
2
)
⋅
9
!
79
=
91
−
12
80
=
(
9
2
−
1
)
⋅
1
81
=
92
−
11
82
=
9
1
⋅
2
+
1
83
=
9
1
+
1
+
2
84
=
(
1
+
9
)
⋅
21
85
=
91
−
(
1
+
2
)
!
86
=
?
87
=
?
88
=
91
−
1
−
2
89
=
91
⋅
1
−
2
90
=
91
+
1
−
2
91
=
(
2
−
1
)
⋅
91
92
=
9
2
+
11
93
=
91
⋅
1
+
2
94
=
91
+
1
+
2
95
=
?
96
=
(
9
−
1
)
⋅
12
97
=
11
⋅
9
−
2
98
=
?
99
=
121
⋅
9
100
=
(
1
⋅
1
+
9
)
2