(b) Describe (using simple English or set-theoretic notation) the language of this Turing machine.
(c) Does this Turing machine decide this language?
3. Consider a deterministic Turing machine M = (Q, Σ, Γ, q0, qaccept, qreject) whose input alphabet is Σ = {a, b, c}, whose tape alphabet is Γ = {a, b, c, x}, and that has the following state diagram. As usual, the accepting state is drawn as qaccept to simplify the picture. All transitions that are not shown move to the rejecting state, leaving whatever symbol that is visible unchanged, and moving the tape head right. That is, every missing transition has the form q = qreject, _, R.
(q0, a) -> (q0, a, R)
(q0, b) -> (q0, b, R)
(q0, x) -> (q0, x, R)
(q0, c) -> (qaccept, c, R)
(q0, _) -> (qreject, _, R)
(qaccept, _) -> (qaccept, _, R)
(qaccept, a) -> (qaccept, a, R)
(qaccept, b) -> (qaccept, b, R)
(qaccept, c) -> (qaccept, c, R)
(qaccept, x) -> (qaccept, x, R)
(qaccept, _) -> (qaccept, _, R)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a) -> (qaccept, a, L)
(qaccept, b) -> (qaccept, b, L)
(qaccept, c) -> (qaccept, c, L)
(qaccept, x) -> (qaccept, x, L)
(qaccept, _) -> (qaccept, _, L)
(qaccept, a