1444
1
=
14
4
−
4
2
=
4
⋅
4
−
14
3
=
44
−
41
4
=
144
+
4
5
=
441
+
4
6
=
144
4
7
=
14
⋅
4
4
8
=
144
−
4
9
=
14
+
4
4
10
=
144
−
4
11
=
44
⋅
1
4
12
=
4
!
−
144
13
=
14
−
4
4
14
=
14
−
4
+
4
15
=
4
4
+
14
16
=
144
+
4
17
=
441
−
4
18
=
4
⋅
4
+
14
19
=
441
−
4
20
=
(
14
−
4
)
⋅
4
21
=
41
−
4
!
+
4
22
=
14
+
4
+
4
23
=
441
+
4
24
=
144
⋅
4
25
=
441
+
4
26
=
14
⋅
4
−
4
27
=
4
−
1
4
+
4
!
28
=
14
4
⋅
4
29
=
41
−
4
!
4
30
=
44
−
14
31
=
(
4
+
4
)
⋅
4
−
1
32
=
14
⋅
4
+
4
33
=
41
−
4
−
4
34
=
14
−
4
+
4
!
35
=
41
−
4
−
4
36
=
144
4
37
=
41
−
4
⋅
4
38
=
1444
39
=
44
−
1
−
4
40
=
(
14
−
4
)
⋅
4
41
=
41
−
4
+
4
42
=
441
⋅
4
43
=
44
−
1
4
44
=
1
4
⋅
44
45
=
1
4
+
44
46
=
44
⋅
1
+
4
47
=
44
−
1
+
4
48
=
144
⋅
4
49
=
41
+
4
+
4
50
=
(
4
−
1
)
!
+
44
51
=
4
−
1
+
4
!
+
4
!
52
=
14
⋅
4
−
4
53
=
4
!
4
+
41
54
=
14
⋅
4
−
4
55
=
4
⋅
4
!
−
41
56
=
4
⋅
4
⋅
14
57
=
4
⋅
4
+
41
58
=
14
+
44
59
=
(
1
+
4
)
!
−
4
4
60
=
14
⋅
4
+
4
61
=
41
−
4
+
4
!
62
=
14
+
4
!
+
4
!
63
=
4
⋅
4
⋅
4
−
1
64
=
(
14
+
4
)
⋅
4
65
=
4
⋅
4
⋅
4
+
1
66
=
4
4
−
1
+
4
67
=
44
−
1
+
4
!
68
=
(
41
−
4
!
)
⋅
4
69
=
41
+
4
+
4
!
70
=
(
4
−
1
)
⋅
4
!
−
4
71
=
4
⋅
4
!
−
1
−
4
!
72
=
144
4
73
=
4
⋅
4
!
+
1
−
4
!
74
=
(
41
−
4
)
⋅
4
75
=
?
76
=
(
1
+
4
)
!
−
44
77
=
(
4
−
1
)
4
−
4
78
=
41
⋅
4
−
4
79
=
(
4
−
1
)
4
−
4
80
=
14
⋅
4
+
4
!
81
=
(
4
−
1
4
)
4
82
=
4
⋅
4
!
−
14
83
=
(
4
−
1
)
4
+
4
84
=
441
⋅
4
85
=
41
+
44
86
=
41
⋅
4
+
4
87
=
44
⋅
4
−
1
88
=
44
⋅
1
⋅
4
89
=
44
⋅
4
+
1
90
=
(
41
+
4
)
⋅
4
91
=
4
⋅
4
!
−
1
−
4
92
=
(
4
!
−
1
4
)
⋅
4
93
=
4
⋅
4
!
+
1
−
4
94
=
(
4
!
−
1
)
⋅
4
+
4
95
=
4
⋅
4
!
−
1
4
96
=
1
4
⋅
4
⋅
4
!
97
=
1
4
+
4
⋅
4
!
98
=
14
4
4
99
=
4
⋅
4
!
−
1
+
4
100
=
(
14
−
4
)
4