Minus Three Numbers
57-28-1=95-3-23=96-7-8=74-39-25=
60-24-31=64-48-16=66-10-39=62-28-0=
86-9-18=89-17-33=92-5-42=96-68-5=
49-4-22=94-2-67=80-11-26=87-61-26=
95-55-22=99-9-45=54-22-0=85-57-19=
70-9-1=45-3-31=67-31-14=98-55-7=
61-0-52=64-19-24=97-47-37=88-5-1=
75-10-32=96-6-3=76-32-32=69-25-24=
49-40-1=90-50-25=96-23-17=90-2-17=
40-28-5=91-49-25=89-23-47=77-40-32=
91-20-58=68-10-16=42-12-9=48-4-35=
72-38-12=67-36-12=98-36-19=41-11-8=
39-2-28=80-46-6=67-46-9=41-24-6=
67-9-55=54-2-17=30-17-7=82-43-22=
94-69-14=93-3-32=85-16-19=71-6-40=
77-9-10=60-15-26=87-68-6=92-27-53=
93-78-14=99-59-3=27-14-5=82-45-27=
86-29-52=98-6-61=44-15-29=87-37-48=
79-62-11=97-31-11=40-22-10=90-82-5=
77-55-6=88-19-34=60-27-15=66-15-4=
90-86-2=83-22-57=96-23-2=65-12-19=