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Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define what is meant by 'Longest Common Subsequence'.
💡 Hint: Think about subsequences and order.
Question 2
Easy
Explain what a dependency is in algorithm terms.
💡 Hint: Consider how elements in a sequence relate to each other.
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 do we call the longest subsequence found in two sequences?
- Common Subsequence
- Longest Common Subsequence
- Subsequence Comparison
💡 Hint: Look for a term that includes both 'longest' and 'common'.
Question 2
Are dependencies essential for solving problems in LCS?
- True
- False
💡 Hint: Think about how one character's presence affects another's matching.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You are given two strings 'ABCBDAB' and 'BDCAB'. Find the longest common subsequence and explain your method step-by-step.
💡 Hint: Visualize the matrix step by step.
Question 2
How would you approach finding LCS for sequences of length greater than 100 using dynamic programming?
💡 Hint: Can you think of a technique that reduces computation time?
Challenge and get performance evaluation