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Pushdown Automata. top. b, A/ . a, /A. b, A/ . 0. 1. a. a. a. a. b. b. b. b. Input:. Stack:. Pushdown Automata. top. b, A/ . a, /A. b, A/ . 0. 1. a. a. a. a. b. b. b. b. Input:. A. Stack:. Pushdown Automata. top. b, A/ . a, /A. b, A/ . 0. 1.
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Pushdown Automata top b, A/ a, /A b, A/ 0 1 a a a a b b b b Input: Stack:
Pushdown Automata top b, A/ a, /A b, A/ 0 1 a a a a b b b b Input: A Stack:
Pushdown Automata top b, A/ a, /A b, A/ 0 1 a a a a b b b b Input: A A Stack:
Pushdown Automata top b, A/ a, /A b, A/ 0 1 a a a a b b b b Input: A A A Stack:
Pushdown Automata top b, A/ a, /A b, A/ 0 1 a a a a b b b b Input: A A A A Stack:
Pushdown Automata top b, A/ a, /A b, A/ 0 1 a a a a b b b b Input: A A A Stack:
Pushdown Automata top b, A/ a, /A b, A/ 0 1 a a a a b b b b Input: A A Stack:
Pushdown Automata top b, A/ a, /A b, A/ 0 1 a a a a b b b b Input: A Stack:
Pushdown Automata top b, A/ a, /A b, A/ 0 1 a a a a b b b b Input: Accept since stack is empty and final state Stack: