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