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Computer Science
Arun Madhav's user avatar
Arun Madhav's user avatar
Arun Madhav's user avatar
Arun Madhav
  • Member for 2 years, 3 months
  • Last seen more than 1 year ago
  • Chennai, Tamil Nadu, India
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27
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27
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Top posts
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question
1
Is there a language that has a LL(1) grammar but not LALR(1) grammar?
Dec 9, 2022
question
1
What machines are required to solve the emptiness of regular and context-free langauges?
Dec 21, 2022
answer
1
Is the equivalence problem of a CFG and a FSM decidable?
Dec 18, 2022
answer
1
If $L_1 \cup L_2 \in RE$ does it implicate that at least one of them is also in RE?
Dec 20, 2022
answer
1
Is S->E+S|E, E->number|(S) same as S->number|(S+S)?
Dec 26, 2022
answer
1
Automata: Are there algorithms to judge whether two automata are isomorphic?
Dec 28, 2022
question
0
Number of ways to insert elements into an AVL tree such that there are no rotations
Dec 2, 2022
answer
0
Is a^n , n = 3j+4k , n>=0, a context-free language?
Dec 18, 2022
answer
0
Can we further minimize this regular expression: a*(ac* + bc* + cc* + b*bc* + b*cc* ) + b*(bc* + cc*) + c*
Dec 29, 2022
answer
0
Is $\{ w_1cw_2 \mid w_1 ≠ w_2 \}$ a context-free language?
Jan 31, 2023
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6
Limits problem (unable to solve further)