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