3577
1
=
35
7
−
7
2
=
75
−
73
3
=
7
−
5
+
7
3
4
=
73
−
57
5
=
35
7
⋅
7
6
=
35
+
7
7
7
=
35
+
7
+
7
8
=
75
⋅
3
−
7
9
=
57
+
3
!
7
10
=
(
3
−
7
7
)
⋅
5
11
=
57
+
7
+
3
12
=
35
7
+
7
13
=
(
7
−
5
)
⋅
3
+
7
14
=
7
⋅
7
−
35
15
=
57
−
3
!
⋅
7
16
=
73
−
57
17
=
(
7
−
5
)
⋅
7
+
3
18
=
75
3
−
7
19
=
3
⋅
7
+
5
−
7
20
=
57
−
37
21
=
35
−
7
−
7
22
=
75
⋅
3
+
7
23
=
3
⋅
7
−
5
+
7
24
=
77
−
53
25
=
37
−
5
−
7
26
=
57
3
+
7
27
=
(
7
−
3
)
⋅
5
+
7
28
=
35
−
7
⋅
7
29
=
3
⋅
5
+
7
+
7
30
=
3
!
⋅
5
−
7
+
7
31
=
5
⋅
7
+
3
−
7
32
=
75
3
+
7
33
=
57
−
(
7
−
3
)
!
34
=
35
−
7
7
35
=
35
7
⋅
7
36
=
7
7
+
35
37
=
757
−
3
!
!
38
=
75
−
37
39
=
37
−
5
+
7
40
=
5
!
−
73
−
7
41
=
7
⋅
7
−
3
−
5
42
=
77
−
35
43
=
(
5
+
7
)
⋅
3
+
7
44
=
57
−
3
!
−
7
45
=
5
⋅
7
+
3
+
7
46
=
53
−
7
⋅
7
47
=
57
−
3
−
7
48
=
5
3
−
77
49
=
35
+
7
+
7
50
=
(
7
⋅
7
+
3
)
⋅
5
51
=
357
7
52
=
53
−
7
7
53
=
53
−
7
+
7
54
=
7
7
+
53
55
=
775
−
3
!
!
56
=
57
+
3
!
−
7
57
=
(
7
−
3
!
)
⋅
57
58
=
57
−
3
!
+
7
59
=
7
−
3
+
57
60
=
7
⋅
7
+
53
61
=
57
−
3
+
7
62
=
77
−
3
⋅
5
63
=
(
5
−
3
+
7
)
⋅
7
64
=
(
5
−
7
7
)
3
65
=
75
−
3
−
7
66
=
77
−
3
!
−
5
67
=
53
+
7
+
7
68
=
5
!
−
(
7
⋅
7
+
3
)
69
=
77
−
3
−
5
70
=
57
+
3
!
+
7
71
=
73
+
5
−
7
72
=
5
⋅
7
+
37
73
=
73
7
−
5
74
=
(
7
−
5
)
⋅
37
75
=
73
−
5
+
7
76
=
5
!
−
37
−
7
77
=
7
−
3
+
75
78
=
3
⋅
7
+
57
79
=
75
−
3
+
7
80
=
7
!
57
+
3
!
81
=
(
7
−
3
)
!
+
57
82
=
7
!
3
!
!
+
75
83
=
3
!
!
5
!
+
77
84
=
7
⋅
7
+
35
85
=
73
+
5
+
7
86
=
(
3
!
+
7
)
⋅
7
−
5
87
=
(
5
+
7
)
⋅
7
+
3
88
=
75
+
3
!
+
7
89
=
(
7
+
7
)
⋅
3
!
+
5
90
=
5
!
−
37
+
7
91
=
(
5
!
3
!
−
7
)
⋅
7
92
=
3
⋅
5
+
77
93
=
?
94
=
37
+
57
95
=
3
!
!
5
−
7
⋅
7
96
=
3
⋅
7
+
75
97
=
5
!
3
!
+
77
98
=
(
5
−
3
)
⋅
7
⋅
7
99
=
3
!
⋅
7
+
57
100
=
(
3
+
7
)
7
−
5