Draw a Turing machine that takes a string representing two unary numbers, x and y, separated by a 0, and determines whether x greaterthanorequalto y. For example, the input for x = 3, y = 4 would be 11101111. Use two halt states: one for yes and one for no. Give the trace of your machine in the previous problem processing the strings 11101111 and 11110111. Draw a TM that computes f(w) = w^R where w elementof (a + b)*.