How many fundamental solutions are there for the eight queen puzzle?(a) 92(b) 10(c) 11(d) 12This question was posed to me at a job interview.My question is taken from Backtracking topic in division Backtracking of Data Structures & Algorithms II

How many fundamental solutions are there for the eight queen puzzle?(a

1.	How many fundamental solutions are there for the eight queen puzzle?(a) 92(b) 10(c) 11(d) 12This question was posed to me at a job interview.My question is taken from Backtracking topic in division Backtracking of Data Structures & Algorithms II
Answer» Correct answer is (d) 12 To explain: There are total of 12 FUNDAMENTAL solutions to the eight queen PUZZLE after removing the symmetrical solutions DUE to rotation. For 8*8 CHESS board with 8 queens there are total of 92 solutions for the puzzle.

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