Hey all, this question seems impossible to me. So if anyone can help me out it would be hugely appreciated.
The question is to create a PSG for the Language: .
It can be a type 0 as that would be easiest.
Then create a strictly non contracting grammar for L.
Starting with a type 0 grammar to create the PSG would be easiest but I really can't get much done at all.
Thanks in advance for any help. (Happy)