4458
1
=
58
4
−
4
2
=
44
−
5
⋅
8
3
=
48
−
45
4
=
44
−
5
⋅
8
5
=
85
−
4
−
4
6
=
54
−
48
7
=
48
4
−
5
8
=
84
−
4
⋅
5
9
=
54
8
−
4
10
=
48
4
!
⋅
5
11
=
44
−
8
+
5
12
=
84
−
4
!
5
13
=
45
−
4
⋅
8
14
=
58
−
44
15
=
44
+
5
+
8
16
=
84
4
−
5
17
=
484
−
5
18
=
5
!
−
48
4
19
=
8
4
−
45
20
=
(
54
−
4
)
⋅
8
21
=
45
−
(
8
−
4
)
!
22
=
54
−
4
⋅
8
23
=
48
−
5
4
24
=
(
44
−
5
⋅
8
)
!
25
=
5
48
4
!
26
=
84
4
+
5
27
=
484
+
5
28
=
48
−
4
⋅
5
29
=
845
−
4
30
=
84
−
54
31
=
44
−
5
−
8
32
=
(
48
4
!
)
5
33
=
45
−
4
−
8
34
=
58
−
4
⋅
4
!
35
=
45
−
4
−
8
36
=
4
!
⋅
5
−
84
37
=
84
4
−
5
38
=
44
−
(
8
−
5
)
!
39
=
84
−
45
40
=
5
!
−
(
84
−
4
)
41
=
85
−
44
42
=
54
−
4
−
8
43
=
45
−
8
4
44
=
54
−
4
−
8
45
=
45
8
4
46
=
54
4
−
8
47
=
44
−
5
+
8
48
=
(
5
−
4
)
⋅
48
49
=
45
−
4
+
8
50
=
54
+
4
−
8
51
=
45
−
4
+
8
52
=
54
−
8
4
53
=
(
4
+
8
)
⋅
4
+
5
54
=
54
8
4
55
=
45
+
4
+
8
56
=
8
4
+
54
57
=
44
+
5
+
8
58
=
54
−
4
+
8
59
=
4
4
+
58
60
=
48
4
⋅
5
61
=
45
+
4
!
−
8
62
=
4
⋅
4
+
58
63
=
85
−
4
!
+
4
64
=
84
−
4
⋅
5
65
=
84
−
4
!
+
5
66
=
54
+
4
+
8
67
=
48
+
4
!
−
5
68
=
544
8
69
=
85
−
4
⋅
4
70
=
54
+
4
!
−
8
71
=
8
4
+
4
+
5
72
=
48
⋅
4
−
5
!
73
=
5
4
+
48
74
=
4
⋅
4
+
58
75
=
84
−
4
−
5
76
=
5
!
−
(
48
−
4
)
77
=
4
⋅
8
+
45
78
=
5
!
4
+
48
79
=
85
−
4
−
4
80
=
4
5
+
48
81
=
84
+
4
−
5
82
=
45
⋅
4
−
8
83
=
84
+
4
−
5
84
=
5
⋅
8
+
44
85
=
84
−
4
+
5
86
=
4
⋅
8
+
54
87
=
84
−
4
+
5
88
=
(
4
⋅
4
−
5
)
⋅
8
89
=
4
⋅
4
+
85
90
=
45
⋅
8
4
91
=
48
⋅
4
−
5
92
=
(
54
−
8
)
⋅
4
93
=
45
+
48
94
=
4
⋅
5
+
84
95
=
(
4
+
4
)
!
8
+
5
96
=
5
!
−
48
4
97
=
4
!
4
+
85
98
=
5
!
−
484
99
=
5
!
−
84
4
100
=
54
⋅
4
−
8