3678
1
=
63
7
−
8
2
=
76
38
3
=
73
+
8
−
6
4
=
83
−
67
5
=
73
−
68
6
=
(
8
−
7
)
⋅
36
7
=
83
−
76
8
=
67
−
3
8
9
=
87
−
36
10
=
78
6
−
3
11
=
6
⋅
8
−
37
12
=
78
−
3
!
6
13
=
86
−
73
14
=
87
−
3
6
15
=
78
−
63
16
=
83
−
67
17
=
867
3
18
=
738
−
6
!
19
=
368
−
7
20
=
7
⋅
8
−
36
21
=
36
−
7
−
8
22
=
6
3
⋅
7
+
8
23
=
37
−
6
−
8
24
=
87
−
63
25
=
38
−
6
−
7
26
=
683
−
7
27
=
87
−
6
3
28
=
76
+
8
3
29
=
67
−
38
30
=
7
+
8
3
⋅
6
31
=
68
−
37
32
=
78
3
+
6
33
=
3
!
!
−
687
34
=
36
⋅
7
−
8
35
=
36
+
7
−
8
36
=
(
8
−
7
)
⋅
36
37
=
36
−
7
+
8
38
=
76
−
38
39
=
37
−
6
+
8
40
=
(
7
−
6
3
)
⋅
8
41
=
83
−
6
⋅
7
42
=
78
−
36
43
=
67
−
3
⋅
8
44
=
68
−
(
7
−
3
)
!
45
=
(
6
−
3
)
⋅
(
7
+
8
)
46
=
7
8
−
6
−
3
47
=
376
8
48
=
768
⋅
3
49
=
86
−
37
50
=
36
⋅
7
+
8
51
=
87
−
36
52
=
76
−
3
⋅
8
53
=
6
!
8
−
37
54
=
73
+
8
⋅
6
55
=
36
⋅
8
+
7
56
=
67
−
3
−
8
57
=
76
⋅
3
!
8
58
=
68
−
3
−
7
59
=
73
−
6
−
8
60
=
78
−
3
⋅
6
61
=
3
!
⋅
8
+
6
+
7
62
=
63
+
7
−
8
63
=
378
6
64
=
63
−
7
+
8
65
=
76
−
3
−
8
66
=
786
−
3
!
!
67
=
68
+
3
!
−
7
68
=
(
7
−
3
!
)
⋅
68
69
=
78
−
3
−
6
70
=
83
−
6
−
7
71
=
73
+
6
−
8
72
=
78
−
36
73
=
73
8
−
6
74
=
(
8
−
6
)
⋅
37
75
=
73
−
6
+
8
76
=
78
−
6
3
77
=
78
−
3
!
6
78
=
63
+
7
+
8
79
=
3
!
6
+
78
80
=
6
⋅
7
+
38
81
=
87
−
36
82
=
83
+
6
−
7
83
=
(
7
−
6
)
⋅
83
84
=
36
+
78
85
=
6
⋅
8
+
37
86
=
(
7
−
3
!
)
⋅
86
87
=
73
+
6
+
8
88
=
7
!
63
+
8
89
=
3
⋅
7
+
68
90
=
86
−
3
+
7
91
=
3
⋅
8
+
67
92
=
736
8
93
=
36
+
87
94
=
3
8
+
6
+
7
95
=
(
6
+
8
)
⋅
7
−
3
96
=
3
⋅
6
+
78
97
=
36
!
8
+
7
98
=
(
36
+
8
)
⋅
7
99
=
86
+
3
!
+
7
100
=
3
⋅
8
+
76