Turing machine rule %7B%7B1%2C0%7D -%3E %7B2%2C1%2CR%7D%2C %7B2%2C_%7D -%3E %7B1%2C0%2CL%7D%2C %7B1%2C1%7D -%3E %7B1%2C0%2CL%7D%7D

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