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