53-( )=48
72-( )=7
72-( )=5
92-( )=48
87-( )=56
54-( )=16
56-( )=0
86-( )=9
91-( )=34
62-( )=42
99-( )=8
95-( )=72
62-( )=56
66-( )=19
78-( )=23
73-( )=57
82-( )=22
85-( )=20
98-( )=23
90-( )=50
67-( )=35
84-( )=82
91-( )=82
80-( )=6
73-( )=53
55-( )=1
95-( )=46
75-( )=41
62-( )=25
51-( )=11
91-( )=0
67-( )=25
82-( )=36
79-( )=71
63-( )=10
51-( )=46
98-( )=75
60-( )=9
51-( )=46
98-( )=8
90-( )=78
65-( )=65
64-( )=46
94-( )=88
56-( )=30
97-( )=67
57-( )=33
59-( )=1
58-( )=13
51-( )=43