Practice Cyk Algorithm (cocke-younger-kasami Algorithm) (5.5) - Context-Free Grammars (CFG) and Languages
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CYK Algorithm (Cocke-Younger-Kasami Algorithm)

Practice - CYK Algorithm (Cocke-Younger-Kasami Algorithm)

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does the CYK Algorithm do?

💡 Hint: Think about parsing and grammar checking.

Question 2 Easy

What is Chomsky Normal Form?

💡 Hint: Recall the structure required in CNF.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the primary purpose of the CYK algorithm?

To analyze Normal Forms
To determine string membership
To generate grammar

💡 Hint: Think about what you want to achieve with parsing.

Question 2

True or False: The CYK Algorithm can be used with any grammar without transformation.

True
False

💡 Hint: Consider the format required for the algorithm.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given the CFG with productions S → aS, S → bS, S → ε, analyze whether the string 'abb' can be generated using CYK. Show the steps involved.

💡 Hint: Look for splits that allow you to form the string step by step.

Challenge 2 Hard

Design a new Context-Free Grammar that generates strings of balanced parentheses and analyze how the CYK Algorithm can be used to check valid examples.

💡 Hint: Consider how pairs must match and be nested in the structure.

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Reference links

Supplementary resources to enhance your learning experience.