Practice Confirming Squares Under Attack (32.1.3) - Backtracking, N queens - Part B
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Confirming Squares Under Attack

Practice - Confirming Squares Under Attack

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What defines the attacks made by a queen in chess?

💡 Hint: Think about the movement capabilities of a queen.

Question 2 Easy

How do you represent whether a row is under attack?

💡 Hint: Remember the binary indication of attack.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

How many squares can a queen attack when placed on the board?

Only rows and columns
Rows
columns
and both diagonals
Just its own row

💡 Hint: Consider the movement of a queen piece in chess.

Question 2

True or False: A diagonal can be represented with the formula (j + i).

True
False

💡 Hint: Remember how the coordinates link visually.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given a queen placed at (4, 2) on an 8x8 board, determine the attack pattern and the affected squares.

💡 Hint: Calculate which squares align with the row, column, and diagonals.

Challenge 2 Hard

Implement a Python function that prints the current status of attack arrays when a queen is added or removed.

💡 Hint: Focus on how data is represented within the structures.

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Reference links

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