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The construction time for DFA from an equivalent NFA (m number of node)is:

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The construction time for DFA from an equivalent NFA (m number of node)is:

(a) O(m^2)

(b) O(2^m)

(c) O(m)

(d) O(log m)

I had been asked this question in an online interview.

I want to ask this question from Non Deterministic Finite Automata in portion Finite Automata of Automata Theory

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Best answer
Correct option is (b) O(2^m)

The best explanation: From the coded NFA-DFA conversion.

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