36-( )=0
41-( )=11
38-( )=29
28-( )=12
26-( )=14
29-( )=21
42-( )=24
32-( )=17
23-( )=13
32-( )=8
26-( )=13
26-( )=6
40-( )=5
31-( )=25
35-( )=1
50-( )=3
50-( )=6
48-( )=28
27-( )=8
32-( )=19
41-( )=8
22-( )=4
47-( )=32
27-( )=24
45-( )=40
38-( )=16
29-( )=26
30-( )=12
44-( )=7
42-( )=19
27-( )=23
21-( )=7
22-( )=19
35-( )=24
27-( )=23
49-( )=8
33-( )=17
46-( )=45
38-( )=11
33-( )=3
21-( )=8
36-( )=28
44-( )=13
38-( )=1
22-( )=15
35-( )=6
35-( )=4
24-( )=6
29-( )=16
30-( )=15