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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define Longest Common Subsequence.
💡 Hint: Think about sequences compared, like two strings.
Question 2
Easy
What is a subsequence?
💡 Hint: Consider 'abc' and 'ac'.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does LCS stand for?
- Longest Common Sequence
- Longest Common Subsequence
- Longest Common Subword
💡 Hint: Think about sequence relations.
Question 2
True or False: LCS can skip letters from the sequences.
- True
- False
💡 Hint: Remember the definition of LCS.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given two strings 'AGGTAB' and 'GXTXAYB', find the length of the longest common subsequence.
💡 Hint: Start filling the table based on the character matches.
Question 2
How would you adjust your algorithm for LCS if the input sequences could include spaces or punctuation?
💡 Hint: Consider how these characters affect matching.
Challenge and get performance evaluation