Practice Brute Force Algorithm - 3.2 | 3. Common Subwords and Subsequences | Design & Analysis of Algorithms - Vol 3
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Brute Force Algorithm

3.2 - Brute Force Algorithm

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a common subword?

💡 Hint: Think about what part of the words is the same.

Question 2 Easy

How does a brute force algorithm work?

💡 Hint: Consider a systematic approach to find matches.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the aim of the brute force algorithm in this context?

To find the longest common subword
To sort the strings
To compare character frequencies

💡 Hint: Remember the problem we are trying to solve.

Question 2

Brute force algorithms have a complexity of O(m * n^2).

True
False

💡 Hint: Reflect on how many iterations are required.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Implement a brute force solution in Python to find the longest common subword.

💡 Hint: Consider breaking your code into smaller functions for matching segments.

Challenge 2 Hard

Devise a dynamic programming approach to optimize the search for the longest common subword.

💡 Hint: Think about how you can store and reuse lengths of already found subwords.

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