Introduction to Algorithms
3rd Edition
ISBN: 9780262033848
Author: Thomas H. Cormen, Ronald L. Rivest, Charles E. Leiserson, Clifford Stein
Publisher: MIT Press
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 32.3, Problem 4E
Program Plan Intro
To explain how to construct a fine automation which determines all occurrences of either of given two patterns
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Draw a deterministic finite automaton (DFA) for the set of strings over the alphabet {a, b} whereeach string begins and ends with the same letter. For example, ababba and bbbab are strings thatshould be accepted by the DFA, but abbab and baaba should not be accepted.
construct a deterministic finite automaton that describes R=ab*a*
draw a Deterministic Finite Automaton (DFA) for the regular expression below, and make sure to mark the initial state and all the final states:
A ( (AB) | (AC) )* C
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- Construct a finite state automaton which recognizes strings over {a, b} which begin withbaab or ends with babb.arrow_forwardA deterministic finite automaton is defined by 5 components, it describes these, starting from the automaton shown, and it indicates what some chains reach the acceptance state and others that do not.arrow_forward1. Consider the following finite state automaton, A, over the alphabet {0, 1} of binary words:(i) What is the start state of the automaton A?(ii) What are the accepting states of the automaton A? (iii) Is the automaton A deterministic? Justify your answer.arrow_forward
- Explain the difference between deterministic finite automaton and pushdown automatonarrow_forwardDevelop a piece of code for following four cases and measure the processing time of different inputs starting from 1 to 50. Plot your processing time as a graph and explain the differences. A) g(n) (Recursively)B) g(n) (Iteratively)C) Fibonacci (Recursively) D) Fibonacci (Iteratively) PLEASE DO PARTS A B C AND D in C/C++!arrow_forwardConstruct a finite automaton on the alphabet {s, t, u} that recognizes the language M, M = {x | such that x begins with st}arrow_forward
- Find a deterministic finite-state automaton that recognizes the same language as the nondeterministic finite-state automaton in the given picture. PLEASE draw the finite-state machine on paper.arrow_forwardFind a deterministic finite-state automaton that recognizes the same language as the nondeterministic finite-state automaton in the given photo. PLEASE draw the finite-state machine on paper.arrow_forwardComputer Science Design a deterministic finite automaton, with a minimal number of states, recognizing the language described by the regular expression 01(0 ∪ 1) *00(0 ∪ 1) *10. Justify correctness of your construction. Explain why your automaton has the minimal number of states.arrow_forward
- Design a deterministic finite-state automaton over the alphabet {a; b; c}that accepts words where each character is immediately followed by atleast one identical character. For example, it accepts the wordsY(gamma sigh), aa, aaa,aabbbbaacc, but it rejects the words a, baba, cbbba. Write the transition function of the automaton as a table and draw the automaton in the form of a transition diagram. Try to design the simplest possible automaton, i.e., an automaton with the smallest number of states.arrow_forwardUsing the construction described in the proof of Keene's theorem, find nondeterministic finite-state automata that recognize 01* U 00* 1 I need help with getting the result of the regular expression and the process of getting it.arrow_forwardCreate a small deterministic finite automaton (DFA) for each of the followinglanguages over the alphabet S = {a, b}, unless otherwise specified. Write all your solutions with plain English descriptions of how each automaton works. In addition to the finite state diagram and the English descriptions, also paste a snapshot of the multiple-inputs output, using some well-chosen input strings. For example, see Figure 1 below. Problems / Languages.Note: Try to come up with the correct DFA with the least number of states. [1] L = { x : x is a string over S, and x has a triple-’a’ substring anywhere in the string }, e.g., “abbaabaaab” [2] L = { x : x is a string over S, and x contains at least one double-‘a’ but no triple-’a’ substring }, e.g.,“abbabaab” [3] L = { x : x is a string over S’, and x has an even number of a’s, an odd number of b’s, and any number of c’s, all shuffled in random order }, where S’ = {a, b, c}. For example we should accept “caabbabcca”. Note: Zero is even, so the…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education