( )+0=1
6+( )=9
5+( )=6
( )+3=4
( )-2=0
( )-5=1
( )+5=7
7+( )=7
2+( )=9
( )-1=8
( )-8=1
3+( )=6
3+( )=4
( )+2=8
( )-1=1
9-( )=6
2-( )=2
7+( )=9
( )+5=7
( )-0=8
( )+2=10
( )-5=0
0+( )=0
( )-0=5
( )-5=4
9-( )=3
( )+1=9
5+( )=5
( )+3=8
( )-2=0
( )-7=2
( )-1=4
10-( )=1
( )-3=4
( )-4=3
2+( )=3
6+( )=6
( )-1=2
( )+0=4
( )+0=6
10-( )=7
( )+6=10
4-( )=0
1+( )=9
4+( )=8
( )-0=1
( )-2=8
3+( )=8
2+( )=7
7+( )=10