Practice Diagonal Representation - 32.1.2 | 32. Backtracking, N queens - Part B | Data Structures and Algorithms in Python
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Academics
Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Professional Courses
Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skillsβ€”perfect for learners of all ages.

games

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What equation represents squares attacked along a decreasing diagonal?

πŸ’‘ Hint: Remember, it's a subtraction of indices.

Question 2

Easy

Define the term 'N-Queens Problem.'

πŸ’‘ Hint: Consider the threats posed by queens.

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 is the main advantage of using a linear representation for the N-Queens problem?

  • A) Increases space complexity
  • B) Simplifies code management
  • C) Provides more detailed attack information

πŸ’‘ Hint: Consider why reducing elements might aid simplification.

Question 2

True or False: Each queen can attack multiple rows and columns simultaneously.

  • True
  • False

πŸ’‘ Hint: Think about the rules of queen movement.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Propose a method to optimize the N-Queens algorithm further. What data structures could help in reducing search time?

πŸ’‘ Hint: Consider the efficiency of lookups!

Question 2

If given a partially filled board, how would you adjust your algorithm to account for existing queens? Outline the steps.

πŸ’‘ Hint: Start with marking positions on the partial board's state.

Challenge and get performance evaluation