Suppose that you were asked to design a Turing machine that, when started scan- ning a square on a completely blank tape, writes the string ababbaab on the tape and halts scanning the leftmost symbol of this string. What is the minimal number of states required in order to accomplish this?

Database System Concepts
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Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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(b) Suppose that you were asked to design a
Turing machine that, when started scan-
ning a square on a completely blank tape,
writes the string ababbaab on the tape
and halts scanning the leftmost symbol of
this string. What is the minimal number
of states required in order to accomplish
this?
Transcribed Image Text:(b) Suppose that you were asked to design a Turing machine that, when started scan- ning a square on a completely blank tape, writes the string ababbaab on the tape and halts scanning the leftmost symbol of this string. What is the minimal number of states required in order to accomplish this?
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