2677
1
=
26
7
−
7
2
=
76
−
72
3
=
27
−
6
7
4
=
76
−
72
5
=
72
−
67
6
=
(
27
−
6
7
)
!
7
=
727
−
6
!
8
=
2
+
6
−
7
+
7
9
=
2
⋅
7
+
67
10
=
7
−
(
6
−
2
)
+
7
11
=
7
−
6
2
+
7
12
=
26
−
7
−
7
13
=
62
−
7
⋅
7
14
=
27
−
6
−
7
15
=
77
−
62
16
=
(
7
−
6
+
7
)
⋅
2
17
=
6
!
72
+
7
18
=
67
−
7
2
19
=
72
6
+
7
20
=
27
−
7
!
6
!
21
=
62
⋅
7
+
7
22
=
2
+
6
+
7
+
7
23
=
7
⋅
7
−
26
24
=
(
76
−
72
)
!
25
=
26
−
7
7
26
=
26
−
7
+
7
27
=
7
7
+
26
28
=
27
−
6
+
7
29
=
(
7
−
2
)
⋅
7
−
6
30
=
67
−
7
2
31
=
76
2
−
7
32
=
2
6
−
7
7
33
=
7
⋅
7
+
26
34
=
(
7
+
7
)
⋅
2
+
6
35
=
(
2
⋅
6
−
7
)
⋅
7
36
=
6
!
27
−
7
37
=
67
+
7
2
38
=
(
6
−
2
)
!
+
7
+
7
39
=
2
+
7
⋅
(
6
+
7
)
40
=
67
−
27
41
=
77
−
6
2
42
=
7
2
⋅
6
7
43
=
7
2
⋅
7
−
6
44
=
(
7
−
2
)
!
−
76
45
=
76
2
+
7
46
=
7
⋅
7
−
6
2
47
=
6
⋅
7
−
2
+
7
48
=
62
−
7
−
7
49
=
76
−
27
50
=
6
2
+
7
+
7
51
=
77
−
26
52
=
772
−
6
!
53
=
67
−
2
⋅
7
54
=
(
7
⋅
7
+
2
)
⋅
6
55
=
62
−
7
⋅
7
56
=
(
2
⋅
7
−
6
)
⋅
7
57
=
7
⋅
7
+
2
+
6
58
=
67
−
2
−
7
59
=
72
−
6
−
7
60
=
67
2
−
7
61
=
62
−
7
7
62
=
62
−
7
+
7
63
=
7
7
+
62
64
=
67
−
2
+
7
65
=
77
−
2
⋅
6
66
=
2
7
−
7
⋅
6
67
=
76
−
2
−
7
68
=
?
69
=
6
⋅
7
+
27
70
=
2
+
7
+
67
71
=
72
+
6
−
7
72
=
67
−
2
+
7
73
=
72
−
6
+
7
74
=
77
−
6
2
75
=
7
⋅
7
+
26
76
=
62
+
7
+
7
77
=
(
6
−
2
+
7
)
⋅
7
78
=
2
6
+
7
+
7
79
=
2
+
7
+
76
80
=
6
2
+
77
81
=
2
⋅
7
+
67
82
=
(
7
+
7
)
⋅
6
−
2
83
=
76
2
+
7
84
=
72
6
⋅
7
85
=
72
+
6
+
7
86
=
(
7
⋅
7
−
6
)
⋅
2
87
=
6
!
2
+
7
+
7
88
=
?
89
=
2
⋅
6
+
77
90
=
2
⋅
7
+
76
91
=
2
⋅
6
⋅
7
+
7
92
=
2
⋅
7
⋅
7
−
6
93
=
(
6
+
7
)
⋅
7
+
2
94
=
27
+
67
95
=
?
96
=
672
7
97
=
?
98
=
(
6
⋅
7
+
7
)
⋅
2
99
=
6
!
−
27
7
100
=
?