Engineering, 06.11.2019 00:31 simplekaryme0

Pdas with two stacks are strictly more powerful than pdas with one stack. prove that 2-stack pdas are not a valid model for cfls by giving an example of a language that is not context-free and yet accepted by a 2-stack pda. describe (no math necessary) how a 2-stack pda would accept that language.

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Pdas with two stacks are strictly more powerful than pdas with one stack. prove that 2-stack pdas ar...

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