1244
1
=
42
−
41
2
=
12
−
4
4
3
=
42
14
4
=
12
−
4
−
4
5
=
14
−
4
2
6
=
144
2
7
=
12
4
+
4
8
=
14
−
2
−
4
9
=
14
+
4
2
10
=
24
−
14
11
=
12
−
4
4
12
=
12
4
⋅
4
13
=
4
4
+
12
14
=
144
+
2
15
=
2
4
+
14
16
=
14
−
2
+
4
17
=
41
−
24
18
=
12
+
4
+
4
19
=
441
−
2
20
=
12
+
4
+
4
21
=
442
−
1
22
=
2
⋅
4
+
14
23
=
44
−
21
24
=
144
⋅
2
25
=
1
4
+
24
26
=
14
⋅
2
−
4
27
=
24
−
1
+
4
28
=
42
−
14
29
=
21
+
4
+
4
30
=
2
4
+
14
31
=
124
4
32
=
44
−
12
33
=
41
−
2
⋅
4
34
=
2
⋅
4
!
−
14
35
=
41
−
2
−
4
36
=
(
14
+
4
)
⋅
2
37
=
4
⋅
4
+
21
38
=
14
+
24
39
=
41
+
2
−
4
40
=
(
12
−
4
)
⋅
4
41
=
42
−
1
4
42
=
441
⋅
2
43
=
41
−
2
+
4
44
=
12
⋅
4
−
4
45
=
42
−
1
+
4
46
=
42
⋅
1
+
4
47
=
41
+
2
+
4
48
=
(
14
−
2
)
⋅
4
49
=
14
2
4
50
=
12
⋅
4
+
4
51
=
2
⋅
4
!
−
1
+
4
52
=
12
⋅
4
+
4
53
=
4
!
2
+
41
54
=
14
⋅
4
−
2
55
=
(
4
+
4
!
)
⋅
2
−
1
56
=
12
+
44
57
=
2
4
+
41
58
=
14
⋅
4
+
2
59
=
(
1
+
4
)
!
−
2
4
60
=
21
⋅
4
−
4
!
61
=
(
1
+
4
)
!
+
2
4
62
=
124
4
63
=
41
−
2
+
4
!
64
=
4
12
4
65
=
21
+
44
66
=
42
⋅
1
+
4
!
67
=
41
+
2
+
4
!
68
=
(
21
−
4
)
⋅
4
69
=
21
+
4
!
+
4
!
70
=
(
4
−
1
)
⋅
4
!
−
2
71
=
142
4
72
=
144
2
73
=
2
⋅
4
!
+
1
+
4
!
74
=
(
41
−
4
)
⋅
2
75
=
4
⋅
4
!
−
21
76
=
(
14
+
4
!
)
⋅
2
77
=
(
1
+
2
)
4
−
4
78
=
41
⋅
2
−
4
79
=
(
4
−
1
)
4
−
2
80
=
21
⋅
4
−
4
81
=
(
12
4
)
4
82
=
41
⋅
4
2
83
=
41
+
42
84
=
(
2
+
4
)
⋅
14
85
=
42
⋅
4
+
1
86
=
41
⋅
2
+
4
87
=
44
⋅
2
−
1
88
=
21
⋅
4
+
4
89
=
44
⋅
2
+
1
90
=
(
41
+
4
)
⋅
2
91
=
?
92
=
(
24
−
1
)
⋅
4
93
=
4
⋅
4
!
−
1
−
2
94
=
(
4
!
−
1
)
⋅
4
+
2
95
=
24
⋅
4
−
1
96
=
(
4
+
4
)
⋅
12
97
=
24
⋅
4
+
1
98
=
14
2
4
99
=
4
⋅
4
!
+
1
+
2
100
=
124
−
4
!