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formal-languages

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12 Answers

Votes Activity Newest
3
Finding the number of intersections of $n$ line segments with endpoints on two parallel lines
Nov 4 '17 at 16:19
2
Finding whether the language is CFL or regular
Dec 9 '17 at 19:15
2
How do you translate these 2 regular languages in words correctly?
Nov 4 '17 at 18:27
2
Is the problem of deciding whether a Context free grammar generates exactly K strings is decidable?
Oct 31 '17 at 21:34
2
Negative edge weight cycle SSSP
Jun 13 '17 at 3:19
1
What is the range of possible IP addresses when expressed as decimal and hexadecimal?
May 24 '18 at 21:16
1
Need a polynomial time reduction from 3SAT to INDEPENDENT-SET
Jan 9 '18 at 10:05
1
Prove that Integer linear programming (ILP) is in NP
Nov 4 '17 at 15:14
1
Can every CFG be converted into an equivalent CFG of this form?
Nov 4 '17 at 5:22
1
Troubles understanding this Interval Scheduling question
Sep 18 '17 at 2:28
0
Decidability of whether a language described by Turing machine is regular
Dec 9 '17 at 18:58
0
Converting CFG to CNF
Nov 6 '17 at 23:24
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