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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the main difference between LCS and exact string matching?
💡 Hint: Think about the flexibility of matching.
Question 2
Easy
Explain what dynamic programming means in the context of LCS.
💡 Hint: How does it avoid repeated calculations?
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 Subword
- Longest Common Subsequence
- Longest Character Sequence
💡 Hint: Look at context about matching sequences.
Question 2
Dynamic programming can significantly improve LCS calculations. True or False?
- True
- False
💡 Hint: Think about efficiency in complex problems.
Solve 3 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given two strings, 'abcde' and 'ace', find the length of their LCS and show the sequence.
💡 Hint: Consider dynamic programming to calculate the outputs efficiently.
Question 2
Calculate the LCS for 'AGGTAB' and 'GXTXAYB' and explain the steps taken.
💡 Hint: Fill the table and observe how matches build the length.
Challenge and get performance evaluation