Minus Three Numbers
8-1-6=8-0-8=8-5-2=9-1-5=
7-3-1=9-5-1=6-2-2=8-3-3=
7-2-1=9-1-6=8-3-1=5-1-2=
5-4-1=9-3-2=6-2-4=5-1-4=
8-6-1=7-2-3=7-2-4=8-1-5=
6-4-2=9-4-2=4-2-2=6-1-3=
4-2-1=5-2-1=5-1-3=5-3-2=
8-7-1=7-1-2=9-6-3=5-3-1=
6-3-2=4-1-3=7-1-3=3-2-1=
4-1-2=6-3-1=9-4-5=6-1-4=
8-1-2=8-3-2=9-8-1=9-4-1=
6-3-3=5-2-3=5-2-2=8-2-1=
6-5-1=9-2-7=7-1-5=9-1-7=
7-4-1=8-5-3=4-3-1=7-2-5=
8-2-6=9-1-1=9-2-3=7-2-2=
9-4-3=9-3-6=9-1-3=2-1-1=
9-1-4=8-4-4=8-5-1=8-1-7=
6-1-5=8-3-4=4-1-1=8-6-2=
9-7-1=9-4-4=7-3-2=3-1-1=
7-5-1=6-1-1=8-2-5=6-4-1=
6-2-3=9-5-3=9-2-5=6-2-1=