1669
1
=
16
−
6
−
9
2
=
16
⋅
9
6
3
=
96
6
−
1
4
=
96
16
!
5
=
91
−
66
6
=
96
16
7
=
169
−
6
8
=
69
−
61
9
=
1
⋅
6
−
6
+
9
10
=
16
+
96
11
=
6
−
16
+
9
12
=
(
9
−
6
)
⋅
16
13
=
16
+
6
−
9
14
=
916
−
6
!
15
=
96
6
−
1
16
=
96
⋅
1
6
17
=
6
⋅
6
−
19
18
=
19
−
6
6
19
=
169
+
6
20
=
196
+
6
21
=
66
9
−
1
22
=
(
9
−
6
)
!
+
16
23
=
66
9
+
1
24
=
96
16
25
=
91
−
66
26
=
6
⋅
6
−
1
−
9
27
=
1
⋅
6
⋅
6
−
9
28
=
6
⋅
6
+
1
−
9
29
=
6
!
−
691
30
=
(
16
−
6
)
⋅
9
31
=
16
+
6
+
9
32
=
16
⋅
6
9
33
=
16
⋅
6
+
9
34
=
6
⋅
9
+
16
35
=
96
−
61
36
=
6
!
16
−
9
37
=
961
+
6
38
=
6
⋅
9
−
16
39
=
(
6
−
1
)
⋅
6
+
9
40
=
6
⋅
6
+
1
+
9
41
=
961
+
6
!
42
=
(
16
−
9
)
⋅
6
43
=
61
−
6
⋅
9
44
=
6
⋅
6
−
1
+
9
45
=
69
−
16
!
46
=
61
−
6
−
9
47
=
66
−
19
48
=
(
9
−
6
)
⋅
16
49
=
6
⋅
9
+
1
−
6
50
=
6
⋅
9
−
16
51
=
(
6
−
1
)
!
−
69
52
=
61
−
6
−
9
53
=
69
−
16
54
=
6
!
16
+
9
55
=
6
⋅
6
+
19
56
=
66
−
1
−
9
57
=
66
⋅
1
−
9
58
=
61
+
6
−
9
59
=
61
−
6
9
60
=
(
6
+
9
)
⋅
16
61
=
6
⋅
9
+
1
+
6
62
=
69
−
1
−
6
63
=
69
⋅
1
−
6
64
=
61
−
6
+
9
65
=
69
−
16
66
=
1
9
⋅
66
67
=
1
9
+
66
68
=
69
−
1
6
69
=
1
6
⋅
69
70
=
6
⋅
9
+
16
71
=
16
+
69
72
=
96
−
16
!
73
=
16
+
69
74
=
66
−
1
+
9
75
=
66
⋅
1
+
9
76
=
61
+
6
+
9
77
=
?
78
=
169
⋅
6
79
=
91
−
6
−
6
80
=
96
−
16
81
=
9
6
−
16
82
=
6
!
9
+
16
83
=
9
!
6
⋅
6
!
−
1
84
=
196
⋅
6
85
=
16
+
69
86
=
(
1
⋅
6
)
!
9
+
6
87
=
16
⋅
6
−
9
88
=
9
6
+
61
89
=
96
−
1
−
6
90
=
(
16
−
6
)
⋅
9
91
=
91
−
6
+
6
92
=
96
−
16
93
=
16
!
+
69
94
=
96
−
16
95
=
96
−
1
6
96
=
1
6
⋅
96
97
=
1
6
+
96
98
=
16
+
96
99
=
16
⋅
6
+
9
100
=
16
+
96