First of all, I am not sure if this is the right way to ask, but in case it is, I am stuck on a problem and don't have a clue how to solve it. I would like to get some hints :).
Can anyone help understand/give hints how to solve A. Jeff and Digits?
First of all, I am not sure if this is the right way to ask, but in case it is, I am stuck on a problem and don't have a clue how to solve it. I would like to get some hints :).