1239
1
=
12
−
3
9
2
=
31
−
29
3
=
1
29
⋅
3
4
=
23
−
19
5
=
9
−
12
3
6
=
12
+
3
−
9
7
=
12
+
9
3
8
=
192
3
9
=
93
−
12
10
=
19
−
3
2
11
=
13
+
9
2
12
=
12
−
3
+
9
13
=
32
−
19
14
=
19
−
2
−
3
15
=
9
3
+
12
16
=
29
−
13
17
=
13
⋅
2
−
9
18
=
39
−
21
19
=
(
3
−
2
)
⋅
19
20
=
13
−
2
+
9
21
=
3
⋅
9
+
12
22
=
132
9
!
23
=
1
9
⋅
23
24
=
192
⋅
3
25
=
2
⋅
3
+
19
26
=
29
⋅
1
−
3
27
=
39
−
12
28
=
3
2
+
19
29
=
1
3
⋅
29
30
=
1
3
+
29
31
=
2
⋅
9
+
13
32
=
192
3
!
33
=
21
+
3
+
9
34
=
29
−
1
+
3
!
35
=
13
⋅
2
+
9
36
=
12
3
⋅
9
37
=
39
⋅
1
−
2
38
=
31
−
2
+
9
39
=
3
⋅
9
+
12
40
=
32
−
1
+
9
41
=
123
9
42
=
13
+
29
43
=
129
3
44
=
132
9
45
=
12
⋅
3
+
9
46
=
92
3
−
1
47
=
91
+
3
2
48
=
3
⋅
9
+
21
49
=
2
⋅
9
+
31
50
=
9
2
−
31
51
=
12
+
39
52
=
312
9
!
53
=
31
⋅
2
−
9
54
=
21
⋅
3
−
9
55
=
19
⋅
3
−
2
56
=
(
31
−
9
)
⋅
2
57
=
19
2
⋅
3
58
=
(
3
−
1
)
⋅
29
59
=
91
−
32
60
=
21
+
39
61
=
92
−
31
62
=
(
1
+
9
)
⋅
3
!
+
2
63
=
(
12
+
9
)
⋅
3
64
=
192
3
65
=
(
2
+
9
)
⋅
13
66
=
3
!
⋅
9
+
12
67
=
(
9
−
1
)
2
+
3
68
=
91
−
23
69
=
23
⋅
1
⋅
9
70
=
23
⋅
9
+
1
71
=
213
9
72
=
93
−
21
73
=
219
3
74
=
(
31
+
9
!
)
⋅
2
75
=
3
!
⋅
9
+
21
76
=
(
39
−
1
)
⋅
2
77
=
231
9
78
=
39
⋅
1
⋅
2
79
=
92
−
13
80
=
(
31
+
9
)
⋅
2
81
=
93
−
12
82
=
91
−
3
2
83
=
91
−
2
3
84
=
(
29
−
1
)
⋅
3
85
=
91
−
2
⋅
3
86
=
29
⋅
3
−
1
87
=
29
⋅
1
⋅
3
88
=
29
⋅
3
+
1
89
=
92
⋅
1
−
3
90
=
(
21
+
9
)
⋅
3
91
=
(
9
−
2
)
⋅
13
92
=
91
−
2
+
3
93
=
1
3
+
92
94
=
9
2
+
13
95
=
(
2
+
3
)
⋅
19
96
=
91
+
2
+
3
97
=
291
3
98
=
92
⋅
1
+
3
!
99
=
(
13
−
2
)
⋅
9
100
=
3
2
+
91