Question: Construct a Turing machine to implement each function. The inputs are pairs of natural numbers represented as unary strings and separated by the symbol #

Construct a Turing machine to implement each function. The inputs are pairs of natural numbers represented as unary strings and separated by the symbol #

.

Where necessary, represent zero by the tape symbol A

.

.

Add two natural numbers, neither of which is zero.b

.

Add two natural numbers, either of which may be zero

. 5 .

Construct a Turing machine to perform each task.

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