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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are the two types of diagonal representations used in tracking attacks?
💡 Hint: Think about how positions change diagonally on a grid.
Question 2
Easy
How do we mark a square as free on the chessboard?
💡 Hint: Consider what each marker represents on the board.
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 data structure is crucial for tracking queens' attacks?
- List
- Attack Array
- Matrix
💡 Hint: Think about what structure is needed to track individual squares.
Question 2
True or False: Each row in the N-Queens problem can have multiple queens placed in it.
- True
- False
💡 Hint: Consider how queens threaten each other.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a variation of the N-queens algorithm that also tracks the number of queen arrangements and outputs this count.
💡 Hint: Consider how you can use a global variable to keep track.
Question 2
Consider an N-queen problem for a board size with restrictions, such as blocking certain squares; modify the existing algorithm to accommodate this.
💡 Hint: Think about necessary modifications to the checking conditions.
Challenge and get performance evaluation