71-( )=3
94-( )=9
78-( )=22
61-( )=36
58-( )=8
83-( )=14
98-( )=21
88-( )=48
89-( )=65
79-( )=58
74-( )=28
82-( )=37
79-( )=51
90-( )=69
83-( )=79
58-( )=34
81-( )=59
72-( )=13
51-( )=24
71-( )=3
67-( )=39
86-( )=4
95-( )=11
96-( )=23
74-( )=62
92-( )=55
65-( )=62
100-( )=45
99-( )=12
88-( )=56
84-( )=21
59-( )=59
92-( )=48
81-( )=49
66-( )=20
64-( )=25
89-( )=81
82-( )=41
84-( )=30
98-( )=12
87-( )=64
72-( )=51
83-( )=73
95-( )=5
81-( )=61
73-( )=69
84-( )=58
69-( )=19
99-( )=68
82-( )=15