Regular ??

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+2 votes

Identify the language :

L1={ a^p b^q c^r / p<=q}

L2 = {a^p b^q c^r / p>q }

L3 = {a^p b^q c^r / q = r } where p ,q,r >= 0

then { L1 U L2 U L3 } is

A. regular

B.CFl but not Dcfl

C. Cfl

L1={ a^p b^q c^r / p<=q}

L2 = {a^p b^q c^r / p>q }

L3 = {a^p b^q c^r / q = r } where p ,q,r >= 0

then { L1 U L2 U L3 } is

A. regular

B.CFl but not Dcfl

C. Cfl

+1 vote

0 votes

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