4448
1
=
48
4
−
4
2
=
48
−
44
3
=
44
4
−
8
4
=
48
−
44
5
=
44
−
4
8
6
=
44
+
4
8
7
=
4
4
+
48
8
=
48
4
−
4
9
=
44
−
8
4
10
=
44
−
8
+
4
11
=
484
4
12
=
44
−
4
⋅
8
13
=
44
+
8
4
14
=
44
4
−
8
15
=
84
−
4
!
4
16
=
48
4
+
4
17
=
84
4
−
4
18
=
484
−
4
19
=
44
4
+
8
20
=
484
−
4
21
=
84
4
⋅
4
22
=
44
⋅
4
8
23
=
84
4
+
4
24
=
(
48
−
44
)
!
25
=
84
4
+
4
26
=
484
+
4
27
=
84
+
4
!
4
28
=
44
−
4
!
+
8
29
=
4
4
−
4
!
8
30
=
44
4
+
8
31
=
4
⋅
8
−
4
4
32
=
44
−
4
−
8
33
=
4
4
+
4
⋅
8
34
=
44
−
4
−
8
35
=
4
4
+
4
!
8
36
=
48
4
+
4
!
37
=
4
!
+
8
!
4
!
−
4
38
=
44
+
4
−
8
39
=
4
!
+
8
!
4
!
−
4
40
=
84
−
44
41
=
44
−
4
!
8
42
=
44
−
8
4
43
=
84
+
4
4
44
=
484
⋅
4
45
=
84
4
+
4
!
46
=
8
4
+
44
47
=
48
−
4
4
48
=
44
−
4
+
8
49
=
4
4
+
48
50
=
44
−
4
+
8
51
=
4
!
8
+
4
!
+
4
!
52
=
4
⋅
4
+
48
53
=
?
54
=
44
+
4
+
8
55
=
?
56
=
44
+
4
+
8
57
=
(
4
!
8
)
4
−
4
!
58
=
84
−
4
!
−
4
59
=
?
60
=
44
+
4
!
−
8
61
=
4
4
!
−
4
!
8
62
=
4
4
−
8
4
63
=
4
8
−
4
4
64
=
4
⋅
4
+
48
65
=
4
8
+
4
4
66
=
4
4
+
8
4
67
=
4
4
!
+
4
!
8
68
=
84
−
4
⋅
4
69
=
4
!
4
−
4
!
8
70
=
48
−
4
+
4
!
71
=
8
!
4
+
4
4
72
=
(
44
−
8
)
⋅
4
73
=
?
74
=
48
+
4
+
4
!
75
=
4
!
4
+
4
!
8
76
=
4
⋅
8
+
44
77
=
(
4
!
8
)
4
−
4
78
=
84
−
4
−
4
79
=
(
4
!
8
)
4
−
4
80
=
44
⋅
4
−
8
81
=
(
4
+
8
4
)
4
82
=
84
−
4
+
4
83
=
84
−
4
4
84
=
84
4
⋅
4
85
=
4
4
+
84
86
=
84
−
4
+
4
87
=
(
4
+
4
)
!
−
4
!
8
88
=
484
⋅
4
89
=
?
90
=
84
+
4
+
4
91
=
?
92
=
44
+
48
93
=
4
⋅
4
!
−
4
!
8
94
=
48
⋅
4
−
4
95
=
4
!
⋅
8
−
4
4
96
=
44
⋅
4
+
8
97
=
4
!
⋅
8
+
4
4
98
=
48
⋅
4
+
4
99
=
4
⋅
4
!
+
4
!
8
100
=
4
⋅
4
+
84