4456
1
=
46
−
45
2
=
44
5
+
6
3
=
54
4
!
−
6
4
=
44
5
+
6
5
=
54
6
−
4
6
=
54
⋅
4
6
7
=
56
4
+
4
8
=
54
−
46
9
=
45
−
6
4
10
=
64
−
54
11
=
64
4
−
5
12
=
56
−
44
13
=
54
6
+
4
14
=
44
−
5
⋅
6
15
=
54
+
6
4
16
=
4
5
64
17
=
46
−
4
!
−
5
18
=
56
4
+
4
19
=
64
−
45
20
=
6
!
45
+
4
21
=
65
−
44
22
=
(
5
+
6
)
⋅
44
23
=
4
⋅
6
+
4
−
5
24
=
6
4
54
25
=
5
64
4
26
=
46
−
4
⋅
5
27
=
54
6
−
4
28
=
46
4
+
5
29
=
5
6
−
4
+
4
30
=
45
⋅
4
6
31
=
4
⋅
4
!
−
65
32
=
56
4
+
4
33
=
44
−
5
−
6
34
=
64
−
5
!
4
35
=
45
−
4
−
6
36
=
54
⋅
4
6
37
=
45
−
64
38
=
56
4
+
4
!
39
=
46
−
4
−
5
40
=
56
−
4
⋅
4
41
=
45
+
4
−
6
42
=
44
+
5
⋅
6
43
=
44
+
5
−
6
44
=
(
6
−
5
)
⋅
44
45
=
44
−
5
+
6
46
=
54
−
64
47
=
45
−
4
+
6
48
=
56
−
4
−
4
49
=
65
−
4
⋅
4
50
=
54
+
4
−
6
51
=
54
−
6
4
52
=
54
+
4
−
6
53
=
45
+
64
54
=
54
6
−
4
55
=
44
+
5
+
6
56
=
54
−
4
+
6
57
=
4
4
+
56
58
=
54
−
4
+
6
59
=
65
−
4
−
4
60
=
4
⋅
4
+
56
61
=
64
+
4
−
5
62
=
54
+
64
63
=
64
+
4
−
5
64
=
54
+
4
+
6
65
=
64
−
4
+
5
66
=
4
⋅
5
+
46
67
=
64
−
4
+
5
68
=
4
!
4
+
56
69
=
4
⋅
6
+
45
70
=
5
!
−
44
−
6
71
=
5
4
+
46
72
=
4
⋅
4
+
56
73
=
64
+
4
+
5
74
=
5
⋅
6
+
44
75
=
45
+
4
!
+
6
76
=
5
!
4
+
46
77
=
4
!
4
+
65
78
=
4
⋅
6
+
54
79
=
5
4
!
−
46
80
=
64
4
⋅
5
81
=
54
⋅
6
4
82
=
5
!
−
44
+
6
83
=
64
+
4
!
−
5
84
=
4
⋅
5
+
64
85
=
65
−
4
+
4
!
86
=
4
⋅
4
⋅
5
+
6
87
=
46
⋅
4
−
5
88
=
(
4
+
4
)
⋅
(
5
+
6
)
89
=
5
4
+
64
90
=
(
6
−
4
)
⋅
45
91
=
45
+
46
92
=
64
+
5
!
4
93
=
64
+
4
!
+
5
94
=
5
!
4
+
64
95
=
4
⋅
4
!
+
5
−
6
96
=
45
⋅
4
+
6
97
=
46
⋅
4
+
5
98
=
5
!
−
(
46
−
4
!
)
99
=
4
!
⋅
6
−
45
100
=
44
+
56