Question: Constroct a PDA a. [10 points] D = {w | every(prefix of w E a, b)* has at least as many as as bs )
Constroct a PDA a. [10 points] D = {w | every(prefix of w E a, b)* has at least as many as as bs ) Hint: As the PDA reads its input, think about the number of as minus the number at does it mean if this number is positive, zero, or negative? of bs. Wh
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