The number N is a string of decimal digits in which every digit is a difference between two other digits.
Examples: 333012 is such a number. So is 1278990.
What is the smallest pandigital number that possesses the above feature?
(In reply to re(2): Solution
I wholeheartedly accept Jer's reasoning and therefore agree that I
needed to omit the word other to justify my intended answer.
The correct solution, which I am going to post as official will be definitely tomarkin's, since even the examples provided by me support his answer.
The deepness of consideration given to a trivial D1 puzzle by the flooblers is really admirable .