Question: Construct a PDA with only two stack elements that accepts the language {wdw^R | w in {a, b, c)*} Consider the language L defined as

Construct a PDA with only two stack elements that accepts the language {wdw^R | w in {a, b, c)*} Consider the language L defined as all palindromes over {a, b, c} that also contain a c precisely in the middle position

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