$ ctf42

Ambiguous_Collisions

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misc grammars Pietro Bertozzi <@Pietro>

Have you ever wondered how a programming language works? First, you need to become familiar with the concepts of scope, production, terminal symbol, and non-terminal symbol. If you understand the following, then you are ready.

S -> A A -> C | ABA B -> + C -> a

S -> A -> ABA -> CBA -> aBA -> a+A -> a+C -> a+a

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