Algorithms | Backtracking | Question 1
Which of the following is not a backtracking algorithm?
(A) Knight tour problem
(B) N queen problem
(C) Tower of hanoi
(D) M coloring problem
Answer: (C)
Explanation: Knight tour problem, N Queen problem and M coloring problem involve backtracking. Tower of hanoi uses simple recursion.
Last Updated :
10 Feb, 2013
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