can someone give me an idea how to make to work something like this:
For example I have:
After it has to be:
That was simple, now when I get something like this:
I must get
a1b1d1e1,a1b1d1e2,a1b1d2e1,a1b1d2e2 and so on,
I see it will be very long.
Anyway, problem is, how to know how many levels I have (in the last situation only two) but it can be x, so how do I know which one to start from?
P.S. I get a string, and have to return a string as a result.
Any help is appreciated,
ty in advance