Q. Consider the following context free languages:
L1 = {0^i 1^j 2^k | i+j = k}
L2 = {0^i 1^j 2^k | i = j or j = k}
L3 = {0^i 1^j | i = 2j+1}
Which of the following option is true?
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(A)
L1, L2 and L3 can be recognized by Deterministic Push down automata
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(B)
L1, L2 can be recognized by Deterministic Push down automata
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(C)
L1, L3 can be recognized by Deterministic Push down automata
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(D)
None of the above
β
Correct Answer: (C)
L1, L3 can be recognized by Deterministic Push down automata