(In reply to re: questions, possible solution to 2 digit multiplicand
I did consider the constraint that multiplicands nor the digits of the multplicand and multiplier be replicated. But I guess you meant that the multiplier is also a multiplicand.
I will assume you mean that in the sequence of expressions no digit in the multiplier is repeated, and that no digit appears more than once in the two multiplicands of an expression.
Edited on February 3, 2013, 2:05 am
Posted by Dej Mar
on 2013-02-03 01:49:03