Question: Problem 1 Find a PDA that decides the language L (abn ; n 20). Find a context free grammar for L Problem 2 Find a

Problem 1 Find a PDA that decides the language L (a"bn

Problem 1 Find a PDA that decides the language L (a"bn ; n 20). Find a context free grammar for L Problem 2 Find a PDA that decides the language L-(w ? {a,b)' : na(to)-2n6(w)). Find a context free grammar for L Problem 3 Show that L-wEa, b, cl* : na(w)

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