1258
1
=
8
−
(
12
−
5
)
2
=
21
−
5
8
3
=
25
−
1
8
4
=
12
+
8
5
5
=
15
−
2
−
8
6
=
18
5
−
2
7
=
25
−
18
8
=
128
−
5
!
9
=
12
+
5
−
8
10
=
12
−
8
⋅
5
11
=
15
−
8
2
12
=
152
−
8
13
=
28
−
15
14
=
(
15
−
8
)
⋅
2
15
=
12
−
5
+
8
16
=
25
−
81
17
=
25
⋅
1
−
8
18
=
21
+
5
−
8
19
=
152
8
20
=
(
12
−
8
)
⋅
5
21
=
15
−
2
+
8
22
=
15
⋅
2
−
8
23
=
51
−
28
24
=
21
−
5
+
8
25
=
12
+
5
+
8
26
=
(
18
−
5
)
⋅
2
27
=
28
−
1
5
28
=
5
⋅
8
−
12
29
=
81
−
52
30
=
58
2
+
1
31
=
82
−
51
32
=
25
−
1
+
8
33
=
25
⋅
1
+
8
34
=
52
−
18
35
=
51
−
2
⋅
8
36
=
(
8
−
5
)
⋅
12
37
=
58
−
21
38
=
15
⋅
2
+
8
39
=
25
!
−
81
40
=
25
⋅
1
⋅
8
41
=
18
⋅
2
+
5
42
=
85
−
1
2
43
=
15
+
28
44
=
52
⋅
1
−
8
45
=
25
⋅
81
46
=
58
−
12
47
=
51
−
8
2
48
=
(
8
−
2
)
!
15
49
=
(
15
−
8
)
2
50
=
2
5
+
18
51
=
52
−
1
8
52
=
12
⋅
5
−
8
53
=
1
8
+
52
54
=
(
5
−
2
)
⋅
18
55
=
8
2
+
51
56
=
81
−
25
57
=
51
−
2
+
8
58
=
(
2
−
1
)
⋅
58
59
=
52
−
1
+
8
60
=
15
⋅
8
2
61
=
52
+
81
62
=
182
−
5
!
63
=
(
8
−
5
)
⋅
21
64
=
512
8
65
=
(
21
−
8
)
⋅
5
66
=
8
5
−
1
+
2
67
=
82
−
15
68
=
12
⋅
5
+
8
69
=
18
+
5
!
2
70
=
12
+
58
71
=
81
−
2
⋅
5
72
=
(
8
−
5
)
!
⋅
12
73
=
85
−
12
74
=
81
−
2
−
5
75
=
25
⋅
81
76
=
81
−
25
77
=
82
⋅
1
−
5
78
=
81
+
2
−
5
79
=
158
2
80
=
(
18
−
2
)
⋅
5
81
=
82
−
1
5
82
=
1
5
⋅
82
83
=
1
5
+
82
84
=
81
−
2
+
5
85
=
(
2
−
1
)
⋅
85
86
=
25
+
81
87
=
82
⋅
1
+
5
88
=
18
⋅
5
−
2
89
=
(
5
−
2
)
!
!
8
−
1
90
=
18
⋅
25
91
=
12
⋅
8
−
5
92
=
18
⋅
5
+
2
93
=
5
!
−
(
28
−
1
)
94
=
51
⋅
2
−
8
95
=
5
!
−
(
(
8
2
)
!
+
1
)
96
=
(
1
+
5
)
⋅
2
⋅
8
97
=
12
+
85
98
=
218
−
5
!
99
=
(
2
⋅
5
)
8
−
1
100
=
(
12
+
8
)
⋅
5