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