Quiz: Backtracking

Reinforce your understanding of backtracking algorithms and their applications in problem-solving

1

In the nn queens problem, why do we keep an array Q[1.n]Q[1….n]?

A)

To store the number of rows

B)

To keep a record of which square in each row keeps a queen

C)

To change columns

D)

To keep the loop running

Question 1 of 50 attempted

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