write a function that takes one integer argument and returns a single output argument corresponding to the smallest number you need to subtract from the input to have an integer tha contain only digits on the set

write a function that takes one integer argument and returns a single output argument corresponding to the smallest number you need to subtract from the input to have an integer tha contain only digits on the set 0, 2 ,3 ,7 ,8

[Steven Lord]

This sounds like a homework assignment. If it is, show us the code you've written to try to solve the problem and ask a specific question about where you're having difficulty and we may be able to provide some guidance.

If you aren't sure where to start because you're not familiar with how to write MATLAB code, I suggest you start with the MATLAB Onramp tutorial (https://www.mathworks.com/support/learn-with-matlab-tutorials.html) to quickly learn the essentials of MATLAB.

If you aren't sure where to start because you're not familiar with the mathematics you'll need to solve the problem, I recommend asking your professor and/or teaching assistant for help.