closed by
533 views
0 votes
0 votes
closed with the note: Violation of community guidelines https://gateoverflow.in/blog/2113

In the above, doesn't it also accepts empty string, and {a} or {b}? I think the answer there is wrong. Correct me if I am wrong.

How is that they took different string here in the second one? z should be same, isn't it?

Is PDA possible here?

Isn't empty allowed?

closed by

Related questions

0 votes
0 votes
1 answer
1
0 votes
0 votes
0 answers
2
Namit Dhupar asked Nov 26, 2017
376 views
What all things has to be done from this part of Turing Machine from Peter Linz?