Question: Consider the Turing Machine (TM) T (over the input alphabet ={a,b} ) given below. Hint: Trace the execution of the TM on a few strings


Consider the Turing Machine (TM) T (over the input alphabet ={a,b} ) given below. Hint: Trace the execution of the TM on a few strings of as and bs so that you can see how it works. (a) What is the shortest word that would be accepted by T ? (b) What is accept (T) ? (c) What is reject (T) ? (d) What is loop(T) ? (e) What is left on the tape if T halts? (2)
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